- gtkWidget
GtkWidget* gtkWidget;
- getWidgetStruct
GtkWidget* getWidgetStruct(bool transferOwnership)
- getStruct
void* getStruct()
the main Gtk struct as a void*
- setStruct
void setStruct(GObject* obj)
Undocumented in source. Be warned that the author may not have intended to support it.
- __anonymous
mixin ImplementorT!(GtkWidget)
Undocumented in source.
- __anonymous
mixin BuildableT!(GtkWidget)
Undocumented in source.
- getWidgetClass
GtkWidgetClass* getWidgetClass()
Undocumented in source. Be warned that the author may not have intended to support it.
- getWidth
int getWidth()
- getHeight
int getHeight()
- setCursor
void setCursor(Cursor cursor)
- resetCursor
void resetCursor()
Resets the cursor.
don't know if this is implemented by GTK+. Seems that it's not
- modifyFont
void modifyFont(string family, int size)
Modifies the font for this widget.
This just calls modifyFont(new PgFontDescription(PgFontDescription.fromString(family ~ " " ~ size)));
- onEvent
bool onEvent(GdkEvent* event)
- onButtonPressEvent
bool onButtonPressEvent(GdkEventButton* event)
- onButtonReleaseEvent
bool onButtonReleaseEvent(GdkEventButton* event)
- onScrollEvent
bool onScrollEvent(GdkEventScroll* event)
- onMotionNotifyEvent
bool onMotionNotifyEvent(GdkEventMotion* event)
- onDeleteEvent
bool onDeleteEvent(GdkEventAny* event)
- onDestroyEvent
bool onDestroyEvent(GdkEventAny* event)
- onKeyPressEvent
bool onKeyPressEvent(GdkEventKey* event)
- onKeyReleaseEvent
bool onKeyReleaseEvent(GdkEventKey* event)
- onEnterNotifyEvent
bool onEnterNotifyEvent(GdkEventCrossing* event)
- onLeaveNotifyEvent
bool onLeaveNotifyEvent(GdkEventCrossing* event)
- onConfigureEvent
bool onConfigureEvent(GdkEventConfigure* event)
- onFocusInEvent
bool onFocusInEvent(GdkEventFocus* event)
- onFocusOutEvent
bool onFocusOutEvent(GdkEventFocus* event)
- onMapEvent
bool onMapEvent(GdkEventAny* event)
- onUnmapEvent
bool onUnmapEvent(GdkEventAny* event)
- onPropertyNotifyEvent
bool onPropertyNotifyEvent(GdkEventProperty* event)
- onSelectionClearEvent
bool onSelectionClearEvent(GdkEventSelection* event)
- onSelectionRequestEvent
bool onSelectionRequestEvent(GdkEventSelection* event)
- onSelectionNotifyEvent
bool onSelectionNotifyEvent(GdkEventSelection* event)
- onProximityInEvent
bool onProximityInEvent(GdkEventProximity* event)
- onProximityOutEvent
bool onProximityOutEvent(GdkEventProximity* event)
- onVisibilityNotifyEvent
bool onVisibilityNotifyEvent(GdkEventVisibility* event)
- onWindowStateEvent
bool onWindowStateEvent(GdkEventWindowState* event)
- onDamageEvent
bool onDamageEvent(GdkEventExpose* event)
- onGrabBrokenEvent
bool onGrabBrokenEvent(GdkEventGrabBroken* event)
- addTickCallback
void addTickCallback(bool delegate(Widget, FrameClock) callback)
Queues an animation frame update and adds a callback to be called
before each frame. Until the tick callback is removed, it will be
called frequently (usually at the frame rate of the output device
or as quickly as the application can be repainted, whichever is
slower). For this reason, is most suitable for handling graphics
that change every frame or every few frames. The tick callback does
not automatically imply a relayout or repaint. If you want a
repaint or relayout, and aren't changing widget properties that
would trigger that (for example, changing the text of a gtk.Label),
then you will have to call queueResize() or queuDrawArea() yourself.
- tickCallbackListeners
bool delegate(Widget, FrameClock)[] tickCallbackListeners;
Undocumented in source.
- gtkTickCallback
int gtkTickCallback(GtkWidget* widgetStruct, GdkFrameClock* frameClock, Widget _widget)
Undocumented in source. Be warned that the author may not have intended to support it.
- ScopedOnDrawDelegateWrapper
class ScopedOnDrawDelegateWrapper
Undocumented in source.
- scopedOnDrawListeners
ScopedOnDrawDelegateWrapper[] scopedOnDrawListeners;
Undocumented in source.
- addOnDraw
gulong addOnDraw(bool delegate(Scoped!Context, Widget) dlg, ConnectFlags connectFlags)
This signal is emitted when a widget is supposed to render itself.
The @widget's top left corner must be painted at the origin of
the passed in context and be sized to the values returned by
gtk_widget_get_allocated_width() and
gtk_widget_get_allocated_height().
- callBackScopedDraw
int callBackScopedDraw(GtkWidget* widgetStruct, cairo_t* cr, ScopedOnDrawDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDrawScopedDestroy
void callBackDrawScopedDestroy(ScopedOnDrawDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDrawDelegateWrapper
class OnDrawDelegateWrapper
Undocumented in source.
- onDrawListeners
OnDrawDelegateWrapper[] onDrawListeners;
Undocumented in source.
- addOnDraw
deprecated gulong addOnDraw(bool delegate(Context, Widget) dlg, ConnectFlags connectFlags)
This signal is emitted when a widget is supposed to render itself.
The @widget's top left corner must be painted at the origin of
the passed in context and be sized to the values returned by
gtk_widget_get_allocated_width() and
gtk_widget_get_allocated_height().
- callBackDraw
int callBackDraw(GtkWidget* widgetStruct, cairo_t* cr, OnDrawDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDrawDestroy
void callBackDrawDestroy(OnDrawDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- getType
GType getType()
- getDefaultDirection
GtkTextDirection getDefaultDirection()
Obtains the current default reading direction. See
gtk_widget_set_default_direction().
- getDefaultStyle
Style getDefaultStyle()
Returns the default style used by all widgets initially.
- popCompositeChild
void popCompositeChild()
Cancels the effect of a previous call to gtk_widget_push_composite_child().
- pushCompositeChild
void pushCompositeChild()
Makes all newly-created widgets as composite children until
the corresponding gtk_widget_pop_composite_child() call.
- setDefaultDirection
void setDefaultDirection(GtkTextDirection dir)
Sets the default reading direction for widgets where the
direction has not been explicitly set by gtk_widget_set_direction().
- activate
bool activate()
For widgets that can be “activated” (buttons, menu items, etc.)
this function activates them. Activation is what happens when you
press Enter on a widget during key navigation. If @widget isn't
activatable, the function returns %FALSE.
- addAccelerator
void addAccelerator(string accelSignal, AccelGroup accelGroup, uint accelKey, GdkModifierType accelMods, GtkAccelFlags accelFlags)
Installs an accelerator for this @widget in @accel_group that causes
@accel_signal to be emitted if the accelerator is activated.
The @accel_group needs to be added to the widget’s toplevel via
gtk_window_add_accel_group(), and the signal must be of type %G_SIGNAL_ACTION.
Accelerators added through this function are not user changeable during
runtime. If you want to support accelerators that can be changed by the
user, use gtk_accel_map_add_entry() and gtk_widget_set_accel_path() or
gtk_menu_item_set_accel_path() instead.
- addDeviceEvents
void addDeviceEvents(Device device, GdkEventMask events)
Adds the device events in the bitfield @events to the event mask for
@widget. See gtk_widget_set_device_events() for details.
- addEvents
void addEvents(int events)
Adds the events in the bitfield @events to the event mask for
@widget. See gtk_widget_set_events() and the
[input handling overview][event-masks] for details.
- addMnemonicLabel
void addMnemonicLabel(Widget label)
Adds a widget to the list of mnemonic labels for
this widget. (See gtk_widget_list_mnemonic_labels()). Note the
list of mnemonic labels for the widget is cleared when the
widget is destroyed, so the caller must make sure to update
its internal state at this point as well, by using a connection
to the #GtkWidget::destroy signal or a weak notifier.
- addTickCallback
uint addTickCallback(GtkTickCallback callback, void* userData, GDestroyNotify notify)
Queues an animation frame update and adds a callback to be called
before each frame. Until the tick callback is removed, it will be
called frequently (usually at the frame rate of the output device
or as quickly as the application can be repainted, whichever is
slower). For this reason, is most suitable for handling graphics
that change every frame or every few frames. The tick callback does
not automatically imply a relayout or repaint. If you want a
repaint or relayout, and aren’t changing widget properties that
would trigger that (for example, changing the text of a #GtkLabel),
then you will have to call gtk_widget_queue_resize() or
gtk_widget_queue_draw_area() yourself.
- canActivateAccel
bool canActivateAccel(uint signalId)
Determines whether an accelerator that activates the signal
identified by @signal_id can currently be activated.
This is done by emitting the #GtkWidget::can-activate-accel
signal on @widget; if the signal isn’t overridden by a
handler or in a derived widget, then the default check is
that the widget must be sensitive, and the widget and all
its ancestors mapped.
- childFocus
bool childFocus(GtkDirectionType direction)
This function is used by custom widget implementations; if you're
writing an app, you’d use gtk_widget_grab_focus() to move the focus
to a particular widget, and gtk_container_set_focus_chain() to
change the focus tab order. So you may want to investigate those
functions instead.
- childNotify
void childNotify(string childProperty)
Emits a #GtkWidget::child-notify signal for the
[child property][child-properties] @child_property
on @widget.
- classPath
void classPath(uint pathLength, string path, string pathReversed)
Same as gtk_widget_path(), but always uses the name of a widget’s type,
never uses a custom name set with gtk_widget_set_name().
- computeExpand
bool computeExpand(GtkOrientation orientation)
Computes whether a container should give this widget extra space
when possible. Containers should check this, rather than
looking at gtk_widget_get_hexpand() or gtk_widget_get_vexpand().
- createPangoContext
PgContext createPangoContext()
Creates a new #PangoContext with the appropriate font map,
font options, font description, and base direction for drawing
text for this widget. See also gtk_widget_get_pango_context().
- createPangoLayout
PgLayout createPangoLayout(string text)
Creates a new #PangoLayout with the appropriate font map,
font description, and base direction for drawing text for
this widget.
- destroy
void destroy()
- destroyed
void destroyed(Widget widgetPointer)
This function sets *@widget_pointer to %NULL if @widget_pointer !=
%NULL. It’s intended to be used as a callback connected to the
“destroy” signal of a widget. You connect gtk_widget_destroyed()
as a signal handler, and pass the address of your widget variable
as user data. Then when the widget is destroyed, the variable will
be set to %NULL. Useful for example to avoid multiple copies
of the same dialog.
- deviceIsShadowed
bool deviceIsShadowed(Device device)
Returns %TRUE if @device has been shadowed by a GTK+
device grab on another widget, so it would stop sending
events to @widget. This may be used in the
#GtkWidget::grab-notify signal to check for specific
devices. See gtk_device_grab_add().
- dragBegin
DragContext dragBegin(TargetList targets, GdkDragAction actions, int button, Event event)
This function is equivalent to gtk_drag_begin_with_coordinates(),
passing -1, -1 as coordinates.
- dragBeginWithCoordinates
DragContext dragBeginWithCoordinates(TargetList targets, GdkDragAction actions, int button, Event event, int x, int y)
Initiates a drag on the source side. The function only needs to be used
when the application is starting drags itself, and is not needed when
gtk_drag_source_set() is used.
- dragCheckThreshold
bool dragCheckThreshold(int startX, int startY, int currentX, int currentY)
Checks to see if a mouse drag starting at (@start_x, @start_y) and ending
at (@current_x, @current_y) has passed the GTK+ drag threshold, and thus
should trigger the beginning of a drag-and-drop operation.
- dragDestAddImageTargets
void dragDestAddImageTargets()
Add the image targets supported by #GtkSelectionData to
the target list of the drag destination. The targets
are added with @info = 0. If you need another value,
use gtk_target_list_add_image_targets() and
gtk_drag_dest_set_target_list().
- dragDestAddTextTargets
void dragDestAddTextTargets()
Add the text targets supported by #GtkSelectionData to
the target list of the drag destination. The targets
are added with @info = 0. If you need another value,
use gtk_target_list_add_text_targets() and
gtk_drag_dest_set_target_list().
- dragDestAddUriTargets
void dragDestAddUriTargets()
Add the URI targets supported by #GtkSelectionData to
the target list of the drag destination. The targets
are added with @info = 0. If you need another value,
use gtk_target_list_add_uri_targets() and
gtk_drag_dest_set_target_list().
- dragDestFindTarget
GdkAtom dragDestFindTarget(DragContext context, TargetList targetList)
Looks for a match between the supported targets of @context and the
@dest_target_list, returning the first matching target, otherwise
returning %GDK_NONE. @dest_target_list should usually be the return
value from gtk_drag_dest_get_target_list(), but some widgets may
have different valid targets for different parts of the widget; in
that case, they will have to implement a drag_motion handler that
passes the correct target list to this function.
- dragDestGetTargetList
TargetList dragDestGetTargetList()
Returns the list of targets this widget can accept from
drag-and-drop.
- dragDestGetTrackMotion
bool dragDestGetTrackMotion()
Returns whether the widget has been configured to always
emit #GtkWidget::drag-motion signals.
- dragDestSet
void dragDestSet(GtkDestDefaults flags, TargetEntry[] targets, GdkDragAction actions)
Sets a widget as a potential drop destination, and adds default behaviors.
- dragDestSetProxy
void dragDestSetProxy(GdkWin proxyWindow, GdkDragProtocol protocol, bool useCoordinates)
Sets this widget as a proxy for drops to another window.
- dragDestSetTargetList
void dragDestSetTargetList(TargetList targetList)
Sets the target types that this widget can accept from drag-and-drop.
The widget must first be made into a drag destination with
gtk_drag_dest_set().
- dragDestSetTrackMotion
void dragDestSetTrackMotion(bool trackMotion)
Tells the widget to emit #GtkWidget::drag-motion and
#GtkWidget::drag-leave events regardless of the targets and the
%GTK_DEST_DEFAULT_MOTION flag.
- dragDestUnset
void dragDestUnset()
Clears information about a drop destination set with
gtk_drag_dest_set(). The widget will no longer receive
notification of drags.
- dragGetData
void dragGetData(DragContext context, GdkAtom target, uint time)
Gets the data associated with a drag. When the data
is received or the retrieval fails, GTK+ will emit a
#GtkWidget::drag-data-received signal. Failure of the retrieval
is indicated by the length field of the @selection_data
signal parameter being negative. However, when gtk_drag_get_data()
is called implicitely because the %GTK_DEST_DEFAULT_DROP was set,
then the widget will not receive notification of failed
drops.
- dragHighlight
void dragHighlight()
Highlights a widget as a currently hovered drop target.
To end the highlight, call gtk_drag_unhighlight().
GTK+ calls this automatically if %GTK_DEST_DEFAULT_HIGHLIGHT is set.
- dragSourceAddImageTargets
void dragSourceAddImageTargets()
Add the writable image targets supported by #GtkSelectionData to
the target list of the drag source. The targets
are added with @info = 0. If you need another value,
use gtk_target_list_add_image_targets() and
gtk_drag_source_set_target_list().
- dragSourceAddTextTargets
void dragSourceAddTextTargets()
Add the text targets supported by #GtkSelectionData to
the target list of the drag source. The targets
are added with @info = 0. If you need another value,
use gtk_target_list_add_text_targets() and
gtk_drag_source_set_target_list().
- dragSourceAddUriTargets
void dragSourceAddUriTargets()
Add the URI targets supported by #GtkSelectionData to
the target list of the drag source. The targets
are added with @info = 0. If you need another value,
use gtk_target_list_add_uri_targets() and
gtk_drag_source_set_target_list().
- dragSourceGetTargetList
TargetList dragSourceGetTargetList()
Gets the list of targets this widget can provide for
drag-and-drop.
- dragSourceSet
void dragSourceSet(GdkModifierType startButtonMask, TargetEntry[] targets, GdkDragAction actions)
Sets up a widget so that GTK+ will start a drag operation when the user
clicks and drags on the widget. The widget must have a window.
- dragSourceSetIconGicon
void dragSourceSetIconGicon(IconIF icon)
Sets the icon that will be used for drags from a particular source
to @icon. See the docs for #GtkIconTheme for more details.
- dragSourceSetIconName
void dragSourceSetIconName(string iconName)
Sets the icon that will be used for drags from a particular source
to a themed icon. See the docs for #GtkIconTheme for more details.
- dragSourceSetIconPixbuf
void dragSourceSetIconPixbuf(Pixbuf pixbuf)
Sets the icon that will be used for drags from a particular widget
from a #GdkPixbuf. GTK+ retains a reference for @pixbuf and will
release it when it is no longer needed.
- dragSourceSetIconStock
void dragSourceSetIconStock(string stockId)
Sets the icon that will be used for drags from a particular source
to a stock icon.
- dragSourceSetTargetList
void dragSourceSetTargetList(TargetList targetList)
Changes the target types that this widget offers for drag-and-drop.
The widget must first be made into a drag source with
gtk_drag_source_set().
- dragSourceUnset
void dragSourceUnset()
Undoes the effects of gtk_drag_source_set().
- dragUnhighlight
void dragUnhighlight()
Removes a highlight set by gtk_drag_highlight() from
a widget.
- draw
void draw(Context cr)
Draws @widget to @cr. The top left corner of the widget will be
drawn to the currently set origin point of @cr.
- ensureStyle
void ensureStyle()
Ensures that @widget has a style (@widget->style).
- errorBell
void errorBell()
Notifies the user about an input-related error on this widget.
If the #GtkSettings:gtk-error-bell setting is %TRUE, it calls
gdk_window_beep(), otherwise it does nothing.
- event
bool event(Event event)
Rarely-used function. This function is used to emit
the event signals on a widget (those signals should never
be emitted without using this function to do so).
If you want to synthesize an event though, don’t use this function;
instead, use gtk_main_do_event() so the event will behave as if
it were in the event queue. Don’t synthesize expose events; instead,
use gdk_window_invalidate_rect() to invalidate a region of the
window.
- freezeChildNotify
void freezeChildNotify()
Stops emission of #GtkWidget::child-notify signals on @widget. The
signals are queued until gtk_widget_thaw_child_notify() is called
on @widget.
- getAccessible
ObjectAtk getAccessible()
Returns the accessible object that describes the widget to an
assistive technology.
- getActionGroup
ActionGroupIF getActionGroup(string prefix)
Retrieves the #GActionGroup that was registered using @prefix. The resulting
#GActionGroup may have been registered to @widget or any #GtkWidget in its
ancestry.
- getAllocatedBaseline
int getAllocatedBaseline()
Returns the baseline that has currently been allocated to @widget.
This function is intended to be used when implementing handlers
for the #GtkWidget::draw function, and when allocating child
widgets in #GtkWidget::size_allocate.
- getAllocatedHeight
int getAllocatedHeight()
Returns the height that has currently been allocated to @widget.
This function is intended to be used when implementing handlers
for the #GtkWidget::draw function.
- getAllocatedSize
void getAllocatedSize(GtkAllocation allocation, int baseline)
Retrieves the widget’s allocated size.
- getAllocatedWidth
int getAllocatedWidth()
Returns the width that has currently been allocated to @widget.
This function is intended to be used when implementing handlers
for the #GtkWidget::draw function.
- getAllocation
void getAllocation(GtkAllocation allocation)
Retrieves the widget’s allocation.
- getAncestor
Widget getAncestor(GType widgetType)
Gets the first ancestor of @widget with type @widget_type. For example,
gtk_widget_get_ancestor (widget, GTK_TYPE_BOX) gets
the first #GtkBox that’s an ancestor of @widget. No reference will be
added to the returned widget; it should not be unreferenced. See note
about checking for a toplevel #GtkWindow in the docs for
gtk_widget_get_toplevel().
- getAppPaintable
bool getAppPaintable()
Determines whether the application intends to draw on the widget in
an #GtkWidget::draw handler.
- getCanDefault
bool getCanDefault()
Determines whether @widget can be a default widget. See
gtk_widget_set_can_default().
- getCanFocus
bool getCanFocus()
Determines whether @widget can own the input focus. See
gtk_widget_set_can_focus().
- getChildRequisition
void getChildRequisition(Requisition requisition)
This function is only for use in widget implementations. Obtains
@widget->requisition, unless someone has forced a particular
geometry on the widget (e.g. with gtk_widget_set_size_request()),
in which case it returns that geometry instead of the widget's
requisition.
- getChildVisible
bool getChildVisible()
Gets the value set with gtk_widget_set_child_visible().
If you feel a need to use this function, your code probably
needs reorganization.
- getClip
void getClip(GtkAllocation clip)
Retrieves the widget’s clip area.
- getClipboard
Clipboard getClipboard(GdkAtom selection)
Returns the clipboard object for the given selection to
be used with @widget. @widget must have a #GdkDisplay
associated with it, so must be attached to a toplevel
window.
- getCompositeName
string getCompositeName()
Obtains the composite name of a widget.
- getDeviceEnabled
bool getDeviceEnabled(Device device)
Returns whether @device can interact with @widget and its
children. See gtk_widget_set_device_enabled().
- getDeviceEvents
GdkEventMask getDeviceEvents(Device device)
Returns the events mask for the widget corresponding to an specific device. These
are the events that the widget will receive when @device operates on it.
- getDirection
GtkTextDirection getDirection()
Gets the reading direction for a particular widget. See
gtk_widget_set_direction().
- getDisplay
Display getDisplay()
Get the #GdkDisplay for the toplevel window associated with
this widget. This function can only be called after the widget
has been added to a widget hierarchy with a #GtkWindow at the top.
- getDoubleBuffered
bool getDoubleBuffered()
Determines whether the widget is double buffered.
- getEvents
int getEvents()
Returns the event mask (see #GdkEventMask) for the widget. These are the
events that the widget will receive.
- getFocusOnClick
bool getFocusOnClick()
Returns whether the widget should grab focus when it is clicked with the mouse.
See gtk_widget_set_focus_on_click().
- getFontMap
PgFontMap getFontMap()
Gets the font map that has been set with gtk_widget_set_font_map().
- getFontOptions
FontOption getFontOptions()
Returns the #cairo_font_options_t used for Pango rendering. When not set,
the defaults font options for the #GdkScreen will be used.
- getFrameClock
FrameClock getFrameClock()
Obtains the frame clock for a widget. The frame clock is a global
“ticker” that can be used to drive animations and repaints. The
most common reason to get the frame clock is to call
gdk_frame_clock_get_frame_time(), in order to get a time to use for
animating. For example you might record the start of the animation
with an initial value from gdk_frame_clock_get_frame_time(), and
then update the animation by calling
gdk_frame_clock_get_frame_time() again during each repaint.
- getHalign
GtkAlign getHalign()
Gets the value of the #GtkWidget:halign property.
- getHasTooltip
bool getHasTooltip()
Returns the current value of the has-tooltip property. See
#GtkWidget:has-tooltip for more information.
- getHasWindow
bool getHasWindow()
Determines whether @widget has a #GdkWindow of its own. See
gtk_widget_set_has_window().
- getHexpand
bool getHexpand()
Gets whether the widget would like any available extra horizontal
space. When a user resizes a #GtkWindow, widgets with expand=TRUE
generally receive the extra space. For example, a list or
scrollable area or document in your window would often be set to
expand.
- getHexpandSet
bool getHexpandSet()
Gets whether gtk_widget_set_hexpand() has been used to
explicitly set the expand flag on this widget.
- getMapped
bool getMapped()
Whether the widget is mapped.
- getMarginBottom
int getMarginBottom()
Gets the value of the #GtkWidget:margin-bottom property.
- getMarginEnd
int getMarginEnd()
Gets the value of the #GtkWidget:margin-end property.
- getMarginLeft
int getMarginLeft()
Gets the value of the #GtkWidget:margin-left property.
- getMarginRight
int getMarginRight()
Gets the value of the #GtkWidget:margin-right property.
- getMarginStart
int getMarginStart()
Gets the value of the #GtkWidget:margin-start property.
- getMarginTop
int getMarginTop()
Gets the value of the #GtkWidget:margin-top property.
- getModifierMask
GdkModifierType getModifierMask(GdkModifierIntent intent)
Returns the modifier mask the @widget’s windowing system backend
uses for a particular purpose.
- getModifierStyle
RcStyle getModifierStyle()
Returns the current modifier style for the widget. (As set by
gtk_widget_modify_style().) If no style has previously set, a new
#GtkRcStyle will be created with all values unset, and set as the
modifier style for the widget. If you make changes to this rc
style, you must call gtk_widget_modify_style(), passing in the
returned rc style, to make sure that your changes take effect.
- getName
string getName()
Retrieves the name of a widget. See gtk_widget_set_name() for the
significance of widget names.
- getNoShowAll
bool getNoShowAll()
Returns the current value of the #GtkWidget:no-show-all property,
which determines whether calls to gtk_widget_show_all()
will affect this widget.
- getOpacity
double getOpacity()
Fetches the requested opacity for this widget.
See gtk_widget_set_opacity().
- getPangoContext
PgContext getPangoContext()
Gets a #PangoContext with the appropriate font map, font description,
and base direction for this widget. Unlike the context returned
by gtk_widget_create_pango_context(), this context is owned by
the widget (it can be used until the screen for the widget changes
or the widget is removed from its toplevel), and will be updated to
match any changes to the widget’s attributes. This can be tracked
by using the #GtkWidget::screen-changed signal on the widget.
- getParent
Widget getParent()
Returns the parent container of @widget.
- getParentWindow
GdkWin getParentWindow()
Gets @widget’s parent window, or %NULL if it does not have one.
- getPath
WidgetPath getPath()
Returns the #GtkWidgetPath representing @widget, if the widget
is not connected to a toplevel widget, a partial path will be
created.
- getPointer
void getPointer(int x, int y)
Obtains the location of the mouse pointer in widget coordinates.
Widget coordinates are a bit odd; for historical reasons, they are
defined as @widget->window coordinates for widgets that return %TRUE for
gtk_widget_get_has_window(); and are relative to @widget->allocation.x,
@widget->allocation.y otherwise.
- getPreferredHeight
void getPreferredHeight(int minimumHeight, int naturalHeight)
Retrieves a widget’s initial minimum and natural height.
- getPreferredHeightAndBaselineForWidth
void getPreferredHeightAndBaselineForWidth(int width, int minimumHeight, int naturalHeight, int minimumBaseline, int naturalBaseline)
Retrieves a widget’s minimum and natural height and the corresponding baselines if it would be given
the specified @width, or the default height if @width is -1. The baselines may be -1 which means
that no baseline is requested for this widget.
- getPreferredHeightForWidth
void getPreferredHeightForWidth(int width, int minimumHeight, int naturalHeight)
Retrieves a widget’s minimum and natural height if it would be given
the specified @width.
- getPreferredSize
void getPreferredSize(Requisition minimumSize, Requisition naturalSize)
Retrieves the minimum and natural size of a widget, taking
into account the widget’s preference for height-for-width management.
- getPreferredWidth
void getPreferredWidth(int minimumWidth, int naturalWidth)
Retrieves a widget’s initial minimum and natural width.
- getPreferredWidthForHeight
void getPreferredWidthForHeight(int height, int minimumWidth, int naturalWidth)
Retrieves a widget’s minimum and natural width if it would be given
the specified @height.
- getRealized
bool getRealized()
Determines whether @widget is realized.
- getReceivesDefault
bool getReceivesDefault()
Determines whether @widget is always treated as the default widget
within its toplevel when it has the focus, even if another widget
is the default.
- getRequestMode
GtkSizeRequestMode getRequestMode()
Gets whether the widget prefers a height-for-width layout
or a width-for-height layout.
- getRequisition
void getRequisition(Requisition requisition)
Retrieves the widget’s requisition.
- getRootWindow
GdkWin getRootWindow()
Get the root window where this widget is located. This function can
only be called after the widget has been added to a widget
hierarchy with #GtkWindow at the top.
- getScaleFactor
int getScaleFactor()
Retrieves the internal scale factor that maps from window coordinates
to the actual device pixels. On traditional systems this is 1, on
high density outputs, it can be a higher value (typically 2).
- getScreen
Screen getScreen()
Get the #GdkScreen from the toplevel window associated with
this widget. This function can only be called after the widget
has been added to a widget hierarchy with a #GtkWindow
at the top.
- getSensitive
bool getSensitive()
Returns the widget’s sensitivity (in the sense of returning
the value that has been set using gtk_widget_set_sensitive()).
- getSettings
Settings getSettings()
Gets the settings object holding the settings used for this widget.
- getSizeRequest
void getSizeRequest(int width, int height)
Gets the size request that was explicitly set for the widget using
gtk_widget_set_size_request(). A value of -1 stored in @width or
@height indicates that that dimension has not been set explicitly
and the natural requisition of the widget will be used instead. See
gtk_widget_set_size_request(). To get the size a widget will
actually request, call gtk_widget_get_preferred_size() instead of
this function.
- getStateFlags
GtkStateFlags getStateFlags()
Returns the widget state as a flag set. It is worth mentioning
that the effective %GTK_STATE_FLAG_INSENSITIVE state will be
returned, that is, also based on parent insensitivity, even if
@widget itself is sensitive.
- getStyle
Style getStyle()
Simply an accessor function that returns @widget->style.
- getStyleContext
StyleContext getStyleContext()
Returns the style context associated to @widget. The returned object is
guaranteed to be the same for the lifetime of @widget.
- getSupportMultidevice
bool getSupportMultidevice()
Returns %TRUE if @widget is multiple pointer aware. See
gtk_widget_set_support_multidevice() for more information.
- getTemplateChild
ObjectG getTemplateChild(GType widgetType, string name)
Fetch an object build from the template XML for @widget_type in this @widget instance.
- getTooltipMarkup
string getTooltipMarkup()
Gets the contents of the tooltip for @widget.
- getTooltipText
string getTooltipText()
Gets the contents of the tooltip for @widget.
- getTooltipWindow
Window getTooltipWindow()
Returns the #GtkWindow of the current tooltip. This can be the
GtkWindow created by default, or the custom tooltip window set
using gtk_widget_set_tooltip_window().
- getToplevel
Widget getToplevel()
This function returns the topmost widget in the container hierarchy
@widget is a part of. If @widget has no parent widgets, it will be
returned as the topmost widget. No reference will be added to the
returned widget; it should not be unreferenced.
- getValign
GtkAlign getValign()
Gets the value of the #GtkWidget:valign property.
- getValignWithBaseline
GtkAlign getValignWithBaseline()
Gets the value of the #GtkWidget:valign property, including
%GTK_ALIGN_BASELINE.
- getVexpand
bool getVexpand()
Gets whether the widget would like any available extra vertical
space.
- getVexpandSet
bool getVexpandSet()
Gets whether gtk_widget_set_vexpand() has been used to
explicitly set the expand flag on this widget.
- getVisible
bool getVisible()
Determines whether the widget is visible. If you want to
take into account whether the widget’s parent is also marked as
visible, use gtk_widget_is_visible() instead.
- getVisual
Visual getVisual()
Gets the visual that will be used to render @widget.
- getWindow
GdkWin getWindow()
Returns the widget’s window if it is realized, %NULL otherwise
- grabAdd
void grabAdd()
Makes @widget the current grabbed widget.
- grabDefault
void grabDefault()
Causes @widget to become the default widget. @widget must be able to be
a default widget; typically you would ensure this yourself
by calling gtk_widget_set_can_default() with a %TRUE value.
The default widget is activated when
the user presses Enter in a window. Default widgets must be
activatable, that is, gtk_widget_activate() should affect them. Note
that #GtkEntry widgets require the “activates-default” property
set to %TRUE before they activate the default widget when Enter
is pressed and the #GtkEntry is focused.
- grabFocus
void grabFocus()
Causes @widget to have the keyboard focus for the #GtkWindow it's
inside. @widget must be a focusable widget, such as a #GtkEntry;
something like #GtkFrame won’t work.
- grabRemove
void grabRemove()
Removes the grab from the given widget.
- hasDefault
bool hasDefault()
Determines whether @widget is the current default widget within its
toplevel. See gtk_widget_set_can_default().
- hasFocus
bool hasFocus()
Determines if the widget has the global input focus. See
gtk_widget_is_focus() for the difference between having the global
input focus, and only having the focus within a toplevel.
- hasGrab
bool hasGrab()
Determines whether the widget is currently grabbing events, so it
is the only widget receiving input events (keyboard and mouse).
- hasRcStyle
bool hasRcStyle()
Determines if the widget style has been looked up through the rc mechanism.
- hasScreen
bool hasScreen()
Checks whether there is a #GdkScreen is associated with
this widget. All toplevel widgets have an associated
screen, and all widgets added into a hierarchy with a toplevel
window at the top.
- hasVisibleFocus
bool hasVisibleFocus()
Determines if the widget should show a visible indication that
it has the global input focus. This is a convenience function for
use in ::draw handlers that takes into account whether focus
indication should currently be shown in the toplevel window of
@widget. See gtk_window_get_focus_visible() for more information
about focus indication.
- hide
void hide()
Reverses the effects of gtk_widget_show(), causing the widget to be
hidden (invisible to the user).
- hideOnDelete
bool hideOnDelete()
Utility function; intended to be connected to the #GtkWidget::delete-event
signal on a #GtkWindow. The function calls gtk_widget_hide() on its
argument, then returns %TRUE. If connected to ::delete-event, the
result is that clicking the close button for a window (on the
window frame, top right corner usually) will hide but not destroy
the window. By default, GTK+ destroys windows when ::delete-event
is received.
- inDestruction
bool inDestruction()
Returns whether the widget is currently being destroyed.
This information can sometimes be used to avoid doing
unnecessary work.
- initTemplate
void initTemplate()
Creates and initializes child widgets defined in templates. This
function must be called in the instance initializer for any
class which assigned itself a template using gtk_widget_class_set_template()
- inputShapeCombineRegion
void inputShapeCombineRegion(Region region)
Sets an input shape for this widget’s GDK window. This allows for
windows which react to mouse click in a nonrectangular region, see
gdk_window_input_shape_combine_region() for more information.
- insertActionGroup
void insertActionGroup(string name, ActionGroupIF group)
Inserts @group into @widget. Children of @widget that implement
#GtkActionable can then be associated with actions in @group by
setting their “action-name” to
@prefix.action-name.
- intersect
bool intersect(GdkRectangle* area, GdkRectangle intersection)
Computes the intersection of a @widget’s area and @area, storing
the intersection in @intersection, and returns %TRUE if there was
an intersection. @intersection may be %NULL if you’re only
interested in whether there was an intersection.
- isAncestor
bool isAncestor(Widget ancestor)
Determines whether @widget is somewhere inside @ancestor, possibly with
intermediate containers.
- isComposited
bool isComposited()
Whether @widget can rely on having its alpha channel
drawn correctly. On X11 this function returns whether a
compositing manager is running for @widget’s screen.
- isDrawable
bool isDrawable()
Determines whether @widget can be drawn to. A widget can be drawn
to if it is mapped and visible.
- isFocus
bool isFocus()
Determines if the widget is the focus widget within its
toplevel. (This does not mean that the #GtkWidget:has-focus property is
necessarily set; #GtkWidget:has-focus will only be set if the
toplevel widget additionally has the global input focus.)
- isSensitive
bool isSensitive()
Returns the widget’s effective sensitivity, which means
it is sensitive itself and also its parent widget is sensitive
- isToplevel
bool isToplevel()
Determines whether @widget is a toplevel widget.
- isVisible
bool isVisible()
Determines whether the widget and all its parents are marked as
visible.
- keynavFailed
bool keynavFailed(GtkDirectionType direction)
This function should be called whenever keyboard navigation within
a single widget hits a boundary. The function emits the
#GtkWidget::keynav-failed signal on the widget and its return
value should be interpreted in a way similar to the return value of
gtk_widget_child_focus():
- listAccelClosures
ListG listAccelClosures()
Lists the closures used by @widget for accelerator group connections
with gtk_accel_group_connect_by_path() or gtk_accel_group_connect().
The closures can be used to monitor accelerator changes on @widget,
by connecting to the @GtkAccelGroup::accel-changed signal of the
#GtkAccelGroup of a closure which can be found out with
gtk_accel_group_from_accel_closure().
- listActionPrefixes
string[] listActionPrefixes()
Retrieves a %NULL-terminated array of strings containing the prefixes of
#GActionGroup's available to @widget.
- listMnemonicLabels
ListG listMnemonicLabels()
Returns a newly allocated list of the widgets, normally labels, for
which this widget is the target of a mnemonic (see for example,
gtk_label_set_mnemonic_widget()).
- map
void map()
This function is only for use in widget implementations. Causes
a widget to be mapped if it isn’t already.
- mnemonicActivate
bool mnemonicActivate(bool groupCycling)
Emits the #GtkWidget::mnemonic-activate signal.
- modifyBase
void modifyBase(GtkStateType state, Color color)
Sets the base color for a widget in a particular state.
All other style values are left untouched. The base color
is the background color used along with the text color
(see gtk_widget_modify_text()) for widgets such as #GtkEntry
and #GtkTextView. See also gtk_widget_modify_style().
- modifyBg
void modifyBg(GtkStateType state, Color color)
Sets the background color for a widget in a particular state.
- modifyCursor
void modifyCursor(Color primary, Color secondary)
Sets the cursor color to use in a widget, overriding the #GtkWidget
cursor-color and secondary-cursor-color
style properties.
- modifyFg
void modifyFg(GtkStateType state, Color color)
Sets the foreground color for a widget in a particular state.
- modifyFont
void modifyFont(PgFontDescription fontDesc)
Sets the font to use for a widget.
- modifyStyle
void modifyStyle(RcStyle style)
Modifies style values on the widget.
- modifyText
void modifyText(GtkStateType state, Color color)
Sets the text color for a widget in a particular state.
- overrideBackgroundColor
void overrideBackgroundColor(GtkStateFlags state, RGBA color)
Sets the background color to use for a widget.
- overrideColor
void overrideColor(GtkStateFlags state, RGBA color)
Sets the color to use for a widget.
- overrideCursor
void overrideCursor(RGBA cursor, RGBA secondaryCursor)
Sets the cursor color to use in a widget, overriding the
cursor-color and secondary-cursor-color
style properties. All other style values are left untouched.
See also gtk_widget_modify_style().
- overrideFont
void overrideFont(PgFontDescription fontDesc)
Sets the font to use for a widget. All other style values are
left untouched. See gtk_widget_override_color().
- overrideSymbolicColor
void overrideSymbolicColor(string name, RGBA color)
Sets a symbolic color for a widget.
- path
void path(uint pathLength, string path, string pathReversed)
Obtains the full path to @widget. The path is simply the name of a
widget and all its parents in the container hierarchy, separated by
periods. The name of a widget comes from
gtk_widget_get_name(). Paths are used to apply styles to a widget
in gtkrc configuration files. Widget names are the type of the
widget by default (e.g. “GtkButton”) or can be set to an
application-specific value with gtk_widget_set_name(). By setting
the name of a widget, you allow users or theme authors to apply
styles to that specific widget in their gtkrc
file. @path_reversed_p fills in the path in reverse order,
i.e. starting with @widget’s name instead of starting with the name
of @widget’s outermost ancestor.
- queueAllocate
void queueAllocate()
This function is only for use in widget implementations.
- queueComputeExpand
void queueComputeExpand()
Mark @widget as needing to recompute its expand flags. Call
this function when setting legacy expand child properties
on the child of a container.
- queueDraw
void queueDraw()
Equivalent to calling gtk_widget_queue_draw_area() for the
entire area of a widget.
- queueDrawArea
void queueDrawArea(int x, int y, int width, int height)
Convenience function that calls gtk_widget_queue_draw_region() on
the region created from the given coordinates.
- queueDrawRegion
void queueDrawRegion(Region region)
Invalidates the area of @widget defined by @region by calling
gdk_window_invalidate_region() on the widget’s window and all its
child windows. Once the main loop becomes idle (after the current
batch of events has been processed, roughly), the window will
receive expose events for the union of all regions that have been
invalidated.
- queueResize
void queueResize()
This function is only for use in widget implementations.
Flags a widget to have its size renegotiated; should
be called when a widget for some reason has a new size request.
For example, when you change the text in a #GtkLabel, #GtkLabel
queues a resize to ensure there’s enough space for the new text.
- queueResizeNoRedraw
void queueResizeNoRedraw()
This function works like gtk_widget_queue_resize(),
except that the widget is not invalidated.
- realize
void realize()
Creates the GDK (windowing system) resources associated with a
widget. For example, @widget->window will be created when a widget
is realized. Normally realization happens implicitly; if you show
a widget and all its parent containers, then the widget will be
realized and mapped automatically.
- regionIntersect
Region regionIntersect(Region region)
Computes the intersection of a @widget’s area and @region, returning
the intersection. The result may be empty, use cairo_region_is_empty() to
check.
- registerWindow
void registerWindow(GdkWin window)
Registers a #GdkWindow with the widget and sets it up so that
the widget receives events for it. Call gtk_widget_unregister_window()
when destroying the window.
- removeAccelerator
bool removeAccelerator(AccelGroup accelGroup, uint accelKey, GdkModifierType accelMods)
Removes an accelerator from @widget, previously installed with
gtk_widget_add_accelerator().
- removeMnemonicLabel
void removeMnemonicLabel(Widget label)
Removes a widget from the list of mnemonic labels for
this widget. (See gtk_widget_list_mnemonic_labels()). The widget
must have previously been added to the list with
gtk_widget_add_mnemonic_label().
- removeTickCallback
void removeTickCallback(uint id)
Removes a tick callback previously registered with
gtk_widget_add_tick_callback().
- renderIcon
Pixbuf renderIcon(string stockId, GtkIconSize size, string detail)
A convenience function that uses the theme settings for @widget
to look up @stock_id and render it to a pixbuf. @stock_id should
be a stock icon ID such as #GTK_STOCK_OPEN or #GTK_STOCK_OK. @size
should be a size such as #GTK_ICON_SIZE_MENU. @detail should be a
string that identifies the widget or code doing the rendering, so
that theme engines can special-case rendering for that widget or
code.
- renderIconPixbuf
Pixbuf renderIconPixbuf(string stockId, GtkIconSize size)
A convenience function that uses the theme engine and style
settings for @widget to look up @stock_id and render it to
a pixbuf. @stock_id should be a stock icon ID such as
#GTK_STOCK_OPEN or #GTK_STOCK_OK. @size should be a size
such as #GTK_ICON_SIZE_MENU.
- reparent
void reparent(Widget newParent)
Moves a widget from one #GtkContainer to another, handling reference
count issues to avoid destroying the widget.
- resetRcStyles
void resetRcStyles()
Reset the styles of @widget and all descendents, so when
they are looked up again, they get the correct values
for the currently loaded RC file settings.
- resetStyle
void resetStyle()
Updates the style context of @widget and all descendants
by updating its widget path. #GtkContainers may want
to use this on a child when reordering it in a way that a different
style might apply to it. See also gtk_container_get_path_for_child().
- sendExpose
int sendExpose(Event event)
Very rarely-used function. This function is used to emit
an expose event on a widget. This function is not normally used
directly. The only time it is used is when propagating an expose
event to a windowless child widget (gtk_widget_get_has_window() is %FALSE),
and that is normally done using gtk_container_propagate_draw().
- sendFocusChange
bool sendFocusChange(Event event)
Sends the focus change @event to @widget
- setAccelPath
void setAccelPath(string accelPath, AccelGroup accelGroup)
Given an accelerator group, @accel_group, and an accelerator path,
@accel_path, sets up an accelerator in @accel_group so whenever the
key binding that is defined for @accel_path is pressed, @widget
will be activated. This removes any accelerators (for any
accelerator group) installed by previous calls to
gtk_widget_set_accel_path(). Associating accelerators with
paths allows them to be modified by the user and the modifications
to be saved for future use. (See gtk_accel_map_save().)
- setAllocation
void setAllocation(GtkAllocation* allocation)
Sets the widget’s allocation. This should not be used
directly, but from within a widget’s size_allocate method.
- setAppPaintable
void setAppPaintable(bool appPaintable)
Sets whether the application intends to draw on the widget in
an #GtkWidget::draw handler.
- setCanDefault
void setCanDefault(bool canDefault)
Specifies whether @widget can be a default widget. See
gtk_widget_grab_default() for details about the meaning of
“default”.
- setCanFocus
void setCanFocus(bool canFocus)
Specifies whether @widget can own the input focus. See
gtk_widget_grab_focus() for actually setting the input focus on a
widget.
- setChildVisible
void setChildVisible(bool isVisible)
Sets whether @widget should be mapped along with its when its parent
is mapped and @widget has been shown with gtk_widget_show().
- setClip
void setClip(GtkAllocation* clip)
Sets the widget’s clip. This must not be used directly,
but from within a widget’s size_allocate method.
It must be called after gtk_widget_set_allocation() (or after chaining up
to the parent class), because that function resets the clip.
- setCompositeName
void setCompositeName(string name)
Sets a widgets composite name. The widget must be
a composite child of its parent; see gtk_widget_push_composite_child().
- setDeviceEnabled
void setDeviceEnabled(Device device, bool enabled)
Enables or disables a #GdkDevice to interact with @widget
and all its children.
- setDeviceEvents
void setDeviceEvents(Device device, GdkEventMask events)
Sets the device event mask (see #GdkEventMask) for a widget. The event
mask determines which events a widget will receive from @device. Keep
in mind that different widgets have different default event masks, and by
changing the event mask you may disrupt a widget’s functionality,
so be careful. This function must be called while a widget is
unrealized. Consider gtk_widget_add_device_events() for widgets that are
already realized, or if you want to preserve the existing event
mask. This function can’t be used with windowless widgets (which return
%FALSE from gtk_widget_get_has_window());
to get events on those widgets, place them inside a #GtkEventBox
and receive events on the event box.
- setDirection
void setDirection(GtkTextDirection dir)
Sets the reading direction on a particular widget. This direction
controls the primary direction for widgets containing text,
and also the direction in which the children of a container are
packed. The ability to set the direction is present in order
so that correct localization into languages with right-to-left
reading directions can be done. Generally, applications will
let the default reading direction present, except for containers
where the containers are arranged in an order that is explicitly
visual rather than logical (such as buttons for text justification).
- setDoubleBuffered
void setDoubleBuffered(bool doubleBuffered)
Widgets are double buffered by default; you can use this function
to turn off the buffering. “Double buffered” simply means that
gdk_window_begin_draw_frame() and gdk_window_end_draw_frame() are called
automatically around expose events sent to the
widget. gdk_window_begin_draw_frame() diverts all drawing to a widget's
window to an offscreen buffer, and gdk_window_end_draw_frame() draws the
buffer to the screen. The result is that users see the window
update in one smooth step, and don’t see individual graphics
primitives being rendered.
- setEvents
void setEvents(int events)
Sets the event mask (see #GdkEventMask) for a widget. The event
mask determines which events a widget will receive. Keep in mind
that different widgets have different default event masks, and by
changing the event mask you may disrupt a widget’s functionality,
so be careful. This function must be called while a widget is
unrealized. Consider gtk_widget_add_events() for widgets that are
already realized, or if you want to preserve the existing event
mask. This function can’t be used with widgets that have no window.
(See gtk_widget_get_has_window()). To get events on those widgets,
place them inside a #GtkEventBox and receive events on the event
box.
- setFocusOnClick
void setFocusOnClick(bool focusOnClick)
Sets whether the widget should grab focus when it is clicked with the mouse.
Making mouse clicks not grab focus is useful in places like toolbars where
you don’t want the keyboard focus removed from the main area of the
application.
- setFontMap
void setFontMap(PgFontMap fontMap)
Sets the font map to use for Pango rendering. When not set, the widget
will inherit the font map from its parent.
- setFontOptions
void setFontOptions(FontOption options)
Sets the #cairo_font_options_t used for Pango rendering in this widget.
When not set, the default font options for the #GdkScreen will be used.
- setHalign
void setHalign(GtkAlign alig)
Sets the horizontal alignment of @widget.
See the #GtkWidget:halign property.
- setHasTooltip
void setHasTooltip(bool hasTooltip)
Sets the has-tooltip property on @widget to @has_tooltip. See
#GtkWidget:has-tooltip for more information.
- setHasWindow
void setHasWindow(bool hasWindow)
Specifies whether @widget has a #GdkWindow of its own. Note that
all realized widgets have a non-%NULL “window” pointer
(gtk_widget_get_window() never returns a %NULL window when a widget
is realized), but for many of them it’s actually the #GdkWindow of
one of its parent widgets. Widgets that do not create a %window for
themselves in #GtkWidget::realize must announce this by
calling this function with @has_window = %FALSE.
- setHexpand
void setHexpand(bool expand)
Sets whether the widget would like any available extra horizontal
space. When a user resizes a #GtkWindow, widgets with expand=TRUE
generally receive the extra space. For example, a list or
scrollable area or document in your window would often be set to
expand.
- setHexpandSet
void setHexpandSet(bool set)
Sets whether the hexpand flag (see gtk_widget_get_hexpand()) will
be used.
- setMapped
void setMapped(bool mapped)
Marks the widget as being mapped.
- setMarginBottom
void setMarginBottom(int margin)
Sets the bottom margin of @widget.
See the #GtkWidget:margin-bottom property.
- setMarginEnd
void setMarginEnd(int margin)
Sets the end margin of @widget.
See the #GtkWidget:margin-end property.
- setMarginLeft
void setMarginLeft(int margin)
Sets the left margin of @widget.
See the #GtkWidget:margin-left property.
- setMarginRight
void setMarginRight(int margin)
Sets the right margin of @widget.
See the #GtkWidget:margin-right property.
- setMarginStart
void setMarginStart(int margin)
Sets the start margin of @widget.
See the #GtkWidget:margin-start property.
- setMarginTop
void setMarginTop(int margin)
Sets the top margin of @widget.
See the #GtkWidget:margin-top property.
- setName
void setName(string name)
Widgets can be named, which allows you to refer to them from a
CSS file. You can apply a style to widgets with a particular name
in the CSS file. See the documentation for the CSS syntax (on the
same page as the docs for #GtkStyleContext).
- setNoShowAll
void setNoShowAll(bool noShowAll)
Sets the #GtkWidget:no-show-all property, which determines whether
calls to gtk_widget_show_all() will affect this widget.
- setOpacity
void setOpacity(double opacity)
Request the @widget to be rendered partially transparent,
with opacity 0 being fully transparent and 1 fully opaque. (Opacity values
are clamped to the [0,1] range.).
This works on both toplevel widget, and child widgets, although there
are some limitations:
- setParent
void setParent(Widget parent)
This function is useful only when implementing subclasses of
#GtkContainer.
Sets the container as the parent of @widget, and takes care of
some details such as updating the state and style of the child
to reflect its new location. The opposite function is
gtk_widget_unparent().
- setParentWindow
void setParentWindow(GdkWin parentWindow)
Sets a non default parent window for @widget.
- setRealized
void setRealized(bool realized)
Marks the widget as being realized. This function must only be
called after all #GdkWindows for the @widget have been created
and registered.
- setReceivesDefault
void setReceivesDefault(bool receivesDefault)
Specifies whether @widget will be treated as the default widget
within its toplevel when it has the focus, even if another widget
is the default.
- setRedrawOnAllocate
void setRedrawOnAllocate(bool redrawOnAllocate)
Sets whether the entire widget is queued for drawing when its size
allocation changes. By default, this setting is %TRUE and
the entire widget is redrawn on every size change. If your widget
leaves the upper left unchanged when made bigger, turning this
setting off will improve performance.
- setSensitive
void setSensitive(bool sensitive)
Sets the sensitivity of a widget. A widget is sensitive if the user
can interact with it. Insensitive widgets are “grayed out” and the
user can’t interact with them. Insensitive widgets are known as
“inactive”, “disabled”, or “ghosted” in some other toolkits.
- setSizeRequest
void setSizeRequest(int width, int height)
Sets the minimum size of a widget; that is, the widget’s size
request will be at least @width by @height. You can use this
function to force a widget to be larger than it normally would be.
- setStateFlags
void setStateFlags(GtkStateFlags flags, bool clear)
This function is for use in widget implementations. Turns on flag
values in the current widget state (insensitive, prelighted, etc.).
- setStyle
void setStyle(Style style)
Used to set the #GtkStyle for a widget (@widget->style). Since
GTK 3, this function does nothing, the passed in style is ignored.
- setSupportMultidevice
void setSupportMultidevice(bool supportMultidevice)
Enables or disables multiple pointer awareness. If this setting is %TRUE,
@widget will start receiving multiple, per device enter/leave events. Note
that if custom #GdkWindows are created in #GtkWidget::realize,
gdk_window_set_support_multidevice() will have to be called manually on them.
- setTooltipMarkup
void setTooltipMarkup(string markup)
Sets @markup as the contents of the tooltip, which is marked up with
the [Pango text markup language]PangoMarkupFormat.
- setTooltipText
void setTooltipText(string text)
Sets @text as the contents of the tooltip. This function will take
care of setting #GtkWidget:has-tooltip to %TRUE and of the default
handler for the #GtkWidget::query-tooltip signal.
- setTooltipWindow
void setTooltipWindow(Window customWindow)
Replaces the default window used for displaying
tooltips with @custom_window. GTK+ will take care of showing and
hiding @custom_window at the right moment, to behave likewise as
the default tooltip window. If @custom_window is %NULL, the default
tooltip window will be used.
- setValign
void setValign(GtkAlign alig)
Sets the vertical alignment of @widget.
See the #GtkWidget:valign property.
- setVexpand
void setVexpand(bool expand)
Sets whether the widget would like any available extra vertical
space.
- setVexpandSet
void setVexpandSet(bool set)
Sets whether the vexpand flag (see gtk_widget_get_vexpand()) will
be used.
- setVisible
void setVisible(bool visible)
Sets the visibility state of @widget. Note that setting this to
%TRUE doesn’t mean the widget is actually viewable, see
gtk_widget_get_visible().
- setVisual
void setVisual(Visual visual)
Sets the visual that should be used for by widget and its children for
creating #GdkWindows. The visual must be on the same #GdkScreen as
returned by gtk_widget_get_screen(), so handling the
#GtkWidget::screen-changed signal is necessary.
- setWindow
void setWindow(GdkWin window)
Sets a widget’s window. This function should only be used in a
widget’s #GtkWidget::realize implementation. The %window passed is
usually either new window created with gdk_window_new(), or the
window of its parent widget as returned by
gtk_widget_get_parent_window().
- shapeCombineRegion
void shapeCombineRegion(Region region)
Sets a shape for this widget’s GDK window. This allows for
transparent windows etc., see gdk_window_shape_combine_region()
for more information.
- show
void show()
Flags a widget to be displayed. Any widget that isn’t shown will
not appear on the screen. If you want to show all the widgets in a
container, it’s easier to call gtk_widget_show_all() on the
container, instead of individually showing the widgets.
- showAll
void showAll()
Recursively shows a widget, and any child widgets (if the widget is
a container).
- showNow
void showNow()
Shows a widget. If the widget is an unmapped toplevel widget
(i.e. a #GtkWindow that has not yet been shown), enter the main
loop and wait for the window to actually be mapped. Be careful;
because the main loop is running, anything can happen during
this function.
- sizeAllocate
void sizeAllocate(GtkAllocation* allocation)
This function is only used by #GtkContainer subclasses, to assign a size
and position to their child widgets.
- sizeAllocateWithBaseline
void sizeAllocateWithBaseline(GtkAllocation* allocation, int baseline)
This function is only used by #GtkContainer subclasses, to assign a size,
position and (optionally) baseline to their child widgets.
- sizeRequest
void sizeRequest(Requisition requisition)
This function is typically used when implementing a #GtkContainer
subclass. Obtains the preferred size of a widget. The container
uses this information to arrange its child widgets and decide what
size allocations to give them with gtk_widget_size_allocate().
- styleAttach
void styleAttach()
This function attaches the widget’s #GtkStyle to the widget's
#GdkWindow. It is a replacement for
- styleGetProperty
void styleGetProperty(string propertyName, Value value)
Gets the value of a style property of @widget.
- styleGetValist
void styleGetValist(string firstPropertyName, void* varArgs)
Non-vararg variant of gtk_widget_style_get(). Used primarily by language
bindings.
- thawChildNotify
void thawChildNotify()
Reverts the effect of a previous call to gtk_widget_freeze_child_notify().
This causes all queued #GtkWidget::child-notify signals on @widget to be
emitted.
- translateCoordinates
bool translateCoordinates(Widget destWidget, int srcX, int srcY, int destX, int destY)
Translate coordinates relative to @src_widget’s allocation to coordinates
relative to @dest_widget’s allocations. In order to perform this
operation, both widgets must be realized, and must share a common
toplevel.
- triggerTooltipQuery
void triggerTooltipQuery()
Triggers a tooltip query on the display where the toplevel of @widget
is located. See gtk_tooltip_trigger_tooltip_query() for more
information.
- unmap
void unmap()
This function is only for use in widget implementations. Causes
a widget to be unmapped if it’s currently mapped.
- unparent
void unparent()
This function is only for use in widget implementations.
Should be called by implementations of the remove method
on #GtkContainer, to dissociate a child from the container.
- unrealize
void unrealize()
This function is only useful in widget implementations.
Causes a widget to be unrealized (frees all GDK resources
associated with the widget, such as @widget->window).
- unregisterWindow
void unregisterWindow(GdkWin window)
Unregisters a #GdkWindow from the widget that was previously set up with
gtk_widget_register_window(). You need to call this when the window is
no longer used by the widget, such as when you destroy it.
- unsetStateFlags
void unsetStateFlags(GtkStateFlags flags)
This function is for use in widget implementations. Turns off flag
values for the current widget state (insensitive, prelighted, etc.).
See gtk_widget_set_state_flags().
- OnAccelClosuresChangedDelegateWrapper
class OnAccelClosuresChangedDelegateWrapper
Undocumented in source.
- onAccelClosuresChangedListeners
OnAccelClosuresChangedDelegateWrapper[] onAccelClosuresChangedListeners;
Undocumented in source.
- addOnAccelClosuresChanged
gulong addOnAccelClosuresChanged(void delegate(Widget) dlg, ConnectFlags connectFlags)
- callBackAccelClosuresChanged
void callBackAccelClosuresChanged(GtkWidget* widgetStruct, OnAccelClosuresChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackAccelClosuresChangedDestroy
void callBackAccelClosuresChangedDestroy(OnAccelClosuresChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnButtonPressDelegateWrapper
class OnButtonPressDelegateWrapper
Undocumented in source.
- onButtonPressListeners
OnButtonPressDelegateWrapper[] onButtonPressListeners;
Undocumented in source.
- addOnButtonPress
gulong addOnButtonPress(bool delegate(GdkEventButton*, Widget) dlg, ConnectFlags connectFlags)
The ::button-press-event signal will be emitted when a button
(typically from a mouse) is pressed.
- callBackButtonPress
int callBackButtonPress(GtkWidget* widgetStruct, GdkEventButton* event, OnButtonPressDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackButtonPressDestroy
void callBackButtonPressDestroy(OnButtonPressDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnButtonPressEventGenericDelegateWrapper
class OnButtonPressEventGenericDelegateWrapper
Undocumented in source.
- onButtonPressEventGenericListeners
OnButtonPressEventGenericDelegateWrapper[] onButtonPressEventGenericListeners;
Undocumented in source.
- addOnButtonPress
gulong addOnButtonPress(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::button-press-event signal will be emitted when a button
(typically from a mouse) is pressed.
- callBackButtonPressEventGeneric
int callBackButtonPressEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnButtonPressEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackButtonPressEventGenericDestroy
void callBackButtonPressEventGenericDestroy(OnButtonPressEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnButtonReleaseDelegateWrapper
class OnButtonReleaseDelegateWrapper
Undocumented in source.
- onButtonReleaseListeners
OnButtonReleaseDelegateWrapper[] onButtonReleaseListeners;
Undocumented in source.
- addOnButtonRelease
gulong addOnButtonRelease(bool delegate(GdkEventButton*, Widget) dlg, ConnectFlags connectFlags)
The ::button-release-event signal will be emitted when a button
(typically from a mouse) is released.
- callBackButtonRelease
int callBackButtonRelease(GtkWidget* widgetStruct, GdkEventButton* event, OnButtonReleaseDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackButtonReleaseDestroy
void callBackButtonReleaseDestroy(OnButtonReleaseDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnButtonReleaseEventGenericDelegateWrapper
class OnButtonReleaseEventGenericDelegateWrapper
Undocumented in source.
- onButtonReleaseEventGenericListeners
OnButtonReleaseEventGenericDelegateWrapper[] onButtonReleaseEventGenericListeners;
Undocumented in source.
- addOnButtonRelease
gulong addOnButtonRelease(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::button-release-event signal will be emitted when a button
(typically from a mouse) is released.
- callBackButtonReleaseEventGeneric
int callBackButtonReleaseEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnButtonReleaseEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackButtonReleaseEventGenericDestroy
void callBackButtonReleaseEventGenericDestroy(OnButtonReleaseEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnCanActivateAccelDelegateWrapper
class OnCanActivateAccelDelegateWrapper
Undocumented in source.
- onCanActivateAccelListeners
OnCanActivateAccelDelegateWrapper[] onCanActivateAccelListeners;
Undocumented in source.
- addOnCanActivateAccel
gulong addOnCanActivateAccel(bool delegate(uint, Widget) dlg, ConnectFlags connectFlags)
Determines whether an accelerator that activates the signal
identified by @signal_id can currently be activated.
This signal is present to allow applications and derived
widgets to override the default #GtkWidget handling
for determining whether an accelerator can be activated.
- callBackCanActivateAccel
int callBackCanActivateAccel(GtkWidget* widgetStruct, uint signalId, OnCanActivateAccelDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackCanActivateAccelDestroy
void callBackCanActivateAccelDestroy(OnCanActivateAccelDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnChildNotifyDelegateWrapper
class OnChildNotifyDelegateWrapper
Undocumented in source.
- onChildNotifyListeners
OnChildNotifyDelegateWrapper[] onChildNotifyListeners;
Undocumented in source.
- addOnChildNotify
gulong addOnChildNotify(void delegate(ParamSpec, Widget) dlg, ConnectFlags connectFlags)
The ::child-notify signal is emitted for each
[child property][child-properties] that has
changed on an object. The signal's detail holds the property name.
- callBackChildNotify
void callBackChildNotify(GtkWidget* widgetStruct, GParamSpec* childProperty, OnChildNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackChildNotifyDestroy
void callBackChildNotifyDestroy(OnChildNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnCompositedChangedDelegateWrapper
class OnCompositedChangedDelegateWrapper
Undocumented in source.
- onCompositedChangedListeners
OnCompositedChangedDelegateWrapper[] onCompositedChangedListeners;
Undocumented in source.
- addOnCompositedChanged
gulong addOnCompositedChanged(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::composited-changed signal is emitted when the composited
status of @widgets screen changes.
See gdk_screen_is_composited().
- callBackCompositedChanged
void callBackCompositedChanged(GtkWidget* widgetStruct, OnCompositedChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackCompositedChangedDestroy
void callBackCompositedChangedDestroy(OnCompositedChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnConfigureDelegateWrapper
class OnConfigureDelegateWrapper
Undocumented in source.
- onConfigureListeners
OnConfigureDelegateWrapper[] onConfigureListeners;
Undocumented in source.
- addOnConfigure
gulong addOnConfigure(bool delegate(GdkEventConfigure*, Widget) dlg, ConnectFlags connectFlags)
The ::configure-event signal will be emitted when the size, position or
stacking of the @widget's window has changed.
- callBackConfigure
int callBackConfigure(GtkWidget* widgetStruct, GdkEventConfigure* event, OnConfigureDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackConfigureDestroy
void callBackConfigureDestroy(OnConfigureDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnConfigureEventGenericDelegateWrapper
class OnConfigureEventGenericDelegateWrapper
Undocumented in source.
- onConfigureEventGenericListeners
OnConfigureEventGenericDelegateWrapper[] onConfigureEventGenericListeners;
Undocumented in source.
- addOnConfigure
gulong addOnConfigure(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::configure-event signal will be emitted when the size, position or
stacking of the @widget's window has changed.
- callBackConfigureEventGeneric
int callBackConfigureEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnConfigureEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackConfigureEventGenericDestroy
void callBackConfigureEventGenericDestroy(OnConfigureEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDamageDelegateWrapper
class OnDamageDelegateWrapper
Undocumented in source.
- onDamageListeners
OnDamageDelegateWrapper[] onDamageListeners;
Undocumented in source.
- addOnDamage
gulong addOnDamage(bool delegate(GdkEventExpose*, Widget) dlg, ConnectFlags connectFlags)
Emitted when a redirected window belonging to @widget gets drawn into.
The region/area members of the event shows what area of the redirected
drawable was drawn into.
- callBackDamage
int callBackDamage(GtkWidget* widgetStruct, GdkEventExpose* event, OnDamageDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDamageDestroy
void callBackDamageDestroy(OnDamageDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDamageEventGenericDelegateWrapper
class OnDamageEventGenericDelegateWrapper
Undocumented in source.
- onDamageEventGenericListeners
OnDamageEventGenericDelegateWrapper[] onDamageEventGenericListeners;
Undocumented in source.
- addOnDamage
gulong addOnDamage(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
Emitted when a redirected window belonging to @widget gets drawn into.
The region/area members of the event shows what area of the redirected
drawable was drawn into.
- callBackDamageEventGeneric
int callBackDamageEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnDamageEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDamageEventGenericDestroy
void callBackDamageEventGenericDestroy(OnDamageEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDeleteDelegateWrapper
class OnDeleteDelegateWrapper
Undocumented in source.
- onDeleteListeners
OnDeleteDelegateWrapper[] onDeleteListeners;
Undocumented in source.
- addOnDelete
gulong addOnDelete(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::delete-event signal is emitted if a user requests that
a toplevel window is closed. The default handler for this signal
destroys the window. Connecting gtk_widget_hide_on_delete() to
this signal will cause the window to be hidden instead, so that
it can later be shown again without reconstructing it.
- callBackDelete
int callBackDelete(GtkWidget* widgetStruct, GdkEvent* event, OnDeleteDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDeleteDestroy
void callBackDeleteDestroy(OnDeleteDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDestroyDelegateWrapper
class OnDestroyDelegateWrapper
Undocumented in source.
- onDestroyListeners
OnDestroyDelegateWrapper[] onDestroyListeners;
Undocumented in source.
- addOnDestroy
gulong addOnDestroy(void delegate(Widget) dlg, ConnectFlags connectFlags)
Signals that all holders of a reference to the widget should release
the reference that they hold. May result in finalization of the widget
if all references are released.
- callBackDestroy
void callBackDestroy(GtkWidget* widgetStruct, OnDestroyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDestroyDestroy
void callBackDestroyDestroy(OnDestroyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDestroyEventDelegateWrapper
class OnDestroyEventDelegateWrapper
Undocumented in source.
- onDestroyEventListeners
OnDestroyEventDelegateWrapper[] onDestroyEventListeners;
Undocumented in source.
- addOnDestroyEvent
gulong addOnDestroyEvent(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::destroy-event signal is emitted when a #GdkWindow is destroyed.
You rarely get this signal, because most widgets disconnect themselves
from their window before they destroy it, so no widget owns the
window at destroy time.
- callBackDestroyEvent
int callBackDestroyEvent(GtkWidget* widgetStruct, GdkEvent* event, OnDestroyEventDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDestroyEventDestroy
void callBackDestroyEventDestroy(OnDestroyEventDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDirectionChangedDelegateWrapper
class OnDirectionChangedDelegateWrapper
Undocumented in source.
- onDirectionChangedListeners
OnDirectionChangedDelegateWrapper[] onDirectionChangedListeners;
Undocumented in source.
- addOnDirectionChanged
gulong addOnDirectionChanged(void delegate(GtkTextDirection, Widget) dlg, ConnectFlags connectFlags)
The ::direction-changed signal is emitted when the text direction
of a widget changes.
- callBackDirectionChanged
void callBackDirectionChanged(GtkWidget* widgetStruct, GtkTextDirection previousDirection, OnDirectionChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDirectionChangedDestroy
void callBackDirectionChangedDestroy(OnDirectionChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragBeginDelegateWrapper
class OnDragBeginDelegateWrapper
Undocumented in source.
- onDragBeginListeners
OnDragBeginDelegateWrapper[] onDragBeginListeners;
Undocumented in source.
- addOnDragBegin
gulong addOnDragBegin(void delegate(DragContext, Widget) dlg, ConnectFlags connectFlags)
The ::drag-begin signal is emitted on the drag source when a drag is
started. A typical reason to connect to this signal is to set up a
custom drag icon with e.g. gtk_drag_source_set_icon_pixbuf().
- callBackDragBegin
void callBackDragBegin(GtkWidget* widgetStruct, GdkDragContext* context, OnDragBeginDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragBeginDestroy
void callBackDragBeginDestroy(OnDragBeginDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragDataDeleteDelegateWrapper
class OnDragDataDeleteDelegateWrapper
Undocumented in source.
- onDragDataDeleteListeners
OnDragDataDeleteDelegateWrapper[] onDragDataDeleteListeners;
Undocumented in source.
- addOnDragDataDelete
gulong addOnDragDataDelete(void delegate(DragContext, Widget) dlg, ConnectFlags connectFlags)
The ::drag-data-delete signal is emitted on the drag source when a drag
with the action %GDK_ACTION_MOVE is successfully completed. The signal
handler is responsible for deleting the data that has been dropped. What
"delete" means depends on the context of the drag operation.
- callBackDragDataDelete
void callBackDragDataDelete(GtkWidget* widgetStruct, GdkDragContext* context, OnDragDataDeleteDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragDataDeleteDestroy
void callBackDragDataDeleteDestroy(OnDragDataDeleteDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragDataGetDelegateWrapper
class OnDragDataGetDelegateWrapper
Undocumented in source.
- onDragDataGetListeners
OnDragDataGetDelegateWrapper[] onDragDataGetListeners;
Undocumented in source.
- addOnDragDataGet
gulong addOnDragDataGet(void delegate(DragContext, SelectionData, uint, uint, Widget) dlg, ConnectFlags connectFlags)
The ::drag-data-get signal is emitted on the drag source when the drop
site requests the data which is dragged. It is the responsibility of
the signal handler to fill @data with the data in the format which
is indicated by @info. See gtk_selection_data_set() and
gtk_selection_data_set_text().
- callBackDragDataGet
void callBackDragDataGet(GtkWidget* widgetStruct, GdkDragContext* context, GtkSelectionData* data, uint info, uint time, OnDragDataGetDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragDataGetDestroy
void callBackDragDataGetDestroy(OnDragDataGetDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragDataReceivedDelegateWrapper
class OnDragDataReceivedDelegateWrapper
Undocumented in source.
- onDragDataReceivedListeners
OnDragDataReceivedDelegateWrapper[] onDragDataReceivedListeners;
Undocumented in source.
- addOnDragDataReceived
gulong addOnDragDataReceived(void delegate(DragContext, int, int, SelectionData, uint, uint, Widget) dlg, ConnectFlags connectFlags)
The ::drag-data-received signal is emitted on the drop site when the
dragged data has been received. If the data was received in order to
determine whether the drop will be accepted, the handler is expected
to call gdk_drag_status() and not finish the drag.
If the data was received in response to a #GtkWidget::drag-drop signal
(and this is the last target to be received), the handler for this
signal is expected to process the received data and then call
gtk_drag_finish(), setting the @success parameter depending on
whether the data was processed successfully.
- callBackDragDataReceived
void callBackDragDataReceived(GtkWidget* widgetStruct, GdkDragContext* context, int x, int y, GtkSelectionData* data, uint info, uint time, OnDragDataReceivedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragDataReceivedDestroy
void callBackDragDataReceivedDestroy(OnDragDataReceivedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragDropDelegateWrapper
class OnDragDropDelegateWrapper
Undocumented in source.
- onDragDropListeners
OnDragDropDelegateWrapper[] onDragDropListeners;
Undocumented in source.
- addOnDragDrop
gulong addOnDragDrop(bool delegate(DragContext, int, int, uint, Widget) dlg, ConnectFlags connectFlags)
The ::drag-drop signal is emitted on the drop site when the user drops
the data onto the widget. The signal handler must determine whether
the cursor position is in a drop zone or not. If it is not in a drop
zone, it returns %FALSE and no further processing is necessary.
Otherwise, the handler returns %TRUE. In this case, the handler must
ensure that gtk_drag_finish() is called to let the source know that
the drop is done. The call to gtk_drag_finish() can be done either
directly or in a #GtkWidget::drag-data-received handler which gets
triggered by calling gtk_drag_get_data() to receive the data for one
or more of the supported targets.
- callBackDragDrop
int callBackDragDrop(GtkWidget* widgetStruct, GdkDragContext* context, int x, int y, uint time, OnDragDropDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragDropDestroy
void callBackDragDropDestroy(OnDragDropDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragEndDelegateWrapper
class OnDragEndDelegateWrapper
Undocumented in source.
- onDragEndListeners
OnDragEndDelegateWrapper[] onDragEndListeners;
Undocumented in source.
- addOnDragEnd
gulong addOnDragEnd(void delegate(DragContext, Widget) dlg, ConnectFlags connectFlags)
The ::drag-end signal is emitted on the drag source when a drag is
finished. A typical reason to connect to this signal is to undo
things done in #GtkWidget::drag-begin.
- callBackDragEnd
void callBackDragEnd(GtkWidget* widgetStruct, GdkDragContext* context, OnDragEndDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragEndDestroy
void callBackDragEndDestroy(OnDragEndDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragFailedDelegateWrapper
class OnDragFailedDelegateWrapper
Undocumented in source.
- onDragFailedListeners
OnDragFailedDelegateWrapper[] onDragFailedListeners;
Undocumented in source.
- addOnDragFailed
gulong addOnDragFailed(bool delegate(DragContext, GtkDragResult, Widget) dlg, ConnectFlags connectFlags)
The ::drag-failed signal is emitted on the drag source when a drag has
failed. The signal handler may hook custom code to handle a failed DnD
operation based on the type of error, it returns %TRUE is the failure has
been already handled (not showing the default "drag operation failed"
animation), otherwise it returns %FALSE.
- callBackDragFailed
int callBackDragFailed(GtkWidget* widgetStruct, GdkDragContext* context, GtkDragResult result, OnDragFailedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragFailedDestroy
void callBackDragFailedDestroy(OnDragFailedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragLeaveDelegateWrapper
class OnDragLeaveDelegateWrapper
Undocumented in source.
- onDragLeaveListeners
OnDragLeaveDelegateWrapper[] onDragLeaveListeners;
Undocumented in source.
- addOnDragLeave
gulong addOnDragLeave(void delegate(DragContext, uint, Widget) dlg, ConnectFlags connectFlags)
The ::drag-leave signal is emitted on the drop site when the cursor
leaves the widget. A typical reason to connect to this signal is to
undo things done in #GtkWidget::drag-motion, e.g. undo highlighting
with gtk_drag_unhighlight().
- callBackDragLeave
void callBackDragLeave(GtkWidget* widgetStruct, GdkDragContext* context, uint time, OnDragLeaveDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragLeaveDestroy
void callBackDragLeaveDestroy(OnDragLeaveDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnDragMotionDelegateWrapper
class OnDragMotionDelegateWrapper
Undocumented in source.
- onDragMotionListeners
OnDragMotionDelegateWrapper[] onDragMotionListeners;
Undocumented in source.
- addOnDragMotion
gulong addOnDragMotion(bool delegate(DragContext, int, int, uint, Widget) dlg, ConnectFlags connectFlags)
The ::drag-motion signal is emitted on the drop site when the user
moves the cursor over the widget during a drag. The signal handler
must determine whether the cursor position is in a drop zone or not.
If it is not in a drop zone, it returns %FALSE and no further processing
is necessary. Otherwise, the handler returns %TRUE. In this case, the
handler is responsible for providing the necessary information for
displaying feedback to the user, by calling gdk_drag_status().
- callBackDragMotion
int callBackDragMotion(GtkWidget* widgetStruct, GdkDragContext* context, int x, int y, uint time, OnDragMotionDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackDragMotionDestroy
void callBackDragMotionDestroy(OnDragMotionDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnEnterNotifyDelegateWrapper
class OnEnterNotifyDelegateWrapper
Undocumented in source.
- onEnterNotifyListeners
OnEnterNotifyDelegateWrapper[] onEnterNotifyListeners;
Undocumented in source.
- addOnEnterNotify
gulong addOnEnterNotify(bool delegate(GdkEventCrossing*, Widget) dlg, ConnectFlags connectFlags)
The ::enter-notify-event will be emitted when the pointer enters
the @widget's window.
- callBackEnterNotify
int callBackEnterNotify(GtkWidget* widgetStruct, GdkEventCrossing* event, OnEnterNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackEnterNotifyDestroy
void callBackEnterNotifyDestroy(OnEnterNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnEnterNotifyEventGenericDelegateWrapper
class OnEnterNotifyEventGenericDelegateWrapper
Undocumented in source.
- onEnterNotifyEventGenericListeners
OnEnterNotifyEventGenericDelegateWrapper[] onEnterNotifyEventGenericListeners;
Undocumented in source.
- addOnEnterNotify
gulong addOnEnterNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::enter-notify-event will be emitted when the pointer enters
the @widget's window.
- callBackEnterNotifyEventGeneric
int callBackEnterNotifyEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnEnterNotifyEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackEnterNotifyEventGenericDestroy
void callBackEnterNotifyEventGenericDestroy(OnEnterNotifyEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnEventDelegateWrapper
class OnEventDelegateWrapper
Undocumented in source.
- onEventListeners
OnEventDelegateWrapper[] onEventListeners;
Undocumented in source.
- addOnEvent
gulong addOnEvent(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The GTK+ main loop will emit three signals for each GDK event delivered
to a widget: one generic ::event signal, another, more specific,
signal that matches the type of event delivered (e.g.
#GtkWidget::key-press-event) and finally a generic
#GtkWidget::event-after signal.
- callBackEvent
int callBackEvent(GtkWidget* widgetStruct, GdkEvent* event, OnEventDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackEventDestroy
void callBackEventDestroy(OnEventDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnEventAfterDelegateWrapper
class OnEventAfterDelegateWrapper
Undocumented in source.
- onEventAfterListeners
OnEventAfterDelegateWrapper[] onEventAfterListeners;
Undocumented in source.
- addOnEventAfter
gulong addOnEventAfter(void delegate(Event, Widget) dlg, ConnectFlags connectFlags)
After the emission of the #GtkWidget::event signal and (optionally)
the second more specific signal, ::event-after will be emitted
regardless of the previous two signals handlers return values.
- callBackEventAfter
void callBackEventAfter(GtkWidget* widgetStruct, GdkEvent* event, OnEventAfterDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackEventAfterDestroy
void callBackEventAfterDestroy(OnEventAfterDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnFocusDelegateWrapper
class OnFocusDelegateWrapper
Undocumented in source.
- onFocusListeners
OnFocusDelegateWrapper[] onFocusListeners;
Undocumented in source.
- addOnFocus
gulong addOnFocus(bool delegate(GtkDirectionType, Widget) dlg, ConnectFlags connectFlags)
- callBackFocus
int callBackFocus(GtkWidget* widgetStruct, GtkDirectionType direction, OnFocusDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackFocusDestroy
void callBackFocusDestroy(OnFocusDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnFocusInDelegateWrapper
class OnFocusInDelegateWrapper
Undocumented in source.
- onFocusInListeners
OnFocusInDelegateWrapper[] onFocusInListeners;
Undocumented in source.
- addOnFocusIn
gulong addOnFocusIn(bool delegate(GdkEventFocus*, Widget) dlg, ConnectFlags connectFlags)
The ::focus-in-event signal will be emitted when the keyboard focus
enters the @widget's window.
- callBackFocusIn
int callBackFocusIn(GtkWidget* widgetStruct, GdkEventFocus* event, OnFocusInDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackFocusInDestroy
void callBackFocusInDestroy(OnFocusInDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnFocusInEventGenericDelegateWrapper
class OnFocusInEventGenericDelegateWrapper
Undocumented in source.
- onFocusInEventGenericListeners
OnFocusInEventGenericDelegateWrapper[] onFocusInEventGenericListeners;
Undocumented in source.
- addOnFocusIn
gulong addOnFocusIn(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::focus-in-event signal will be emitted when the keyboard focus
enters the @widget's window.
- callBackFocusInEventGeneric
int callBackFocusInEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnFocusInEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackFocusInEventGenericDestroy
void callBackFocusInEventGenericDestroy(OnFocusInEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnFocusOutDelegateWrapper
class OnFocusOutDelegateWrapper
Undocumented in source.
- onFocusOutListeners
OnFocusOutDelegateWrapper[] onFocusOutListeners;
Undocumented in source.
- addOnFocusOut
gulong addOnFocusOut(bool delegate(GdkEventFocus*, Widget) dlg, ConnectFlags connectFlags)
The ::focus-out-event signal will be emitted when the keyboard focus
leaves the @widget's window.
- callBackFocusOut
int callBackFocusOut(GtkWidget* widgetStruct, GdkEventFocus* event, OnFocusOutDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackFocusOutDestroy
void callBackFocusOutDestroy(OnFocusOutDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnFocusOutEventGenericDelegateWrapper
class OnFocusOutEventGenericDelegateWrapper
Undocumented in source.
- onFocusOutEventGenericListeners
OnFocusOutEventGenericDelegateWrapper[] onFocusOutEventGenericListeners;
Undocumented in source.
- addOnFocusOut
gulong addOnFocusOut(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::focus-out-event signal will be emitted when the keyboard focus
leaves the @widget's window.
- callBackFocusOutEventGeneric
int callBackFocusOutEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnFocusOutEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackFocusOutEventGenericDestroy
void callBackFocusOutEventGenericDestroy(OnFocusOutEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnGrabBrokenDelegateWrapper
class OnGrabBrokenDelegateWrapper
Undocumented in source.
- onGrabBrokenListeners
OnGrabBrokenDelegateWrapper[] onGrabBrokenListeners;
Undocumented in source.
- addOnGrabBroken
gulong addOnGrabBroken(bool delegate(GdkEventGrabBroken*, Widget) dlg, ConnectFlags connectFlags)
Emitted when a pointer or keyboard grab on a window belonging
to @widget gets broken.
- callBackGrabBroken
int callBackGrabBroken(GtkWidget* widgetStruct, GdkEventGrabBroken* event, OnGrabBrokenDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackGrabBrokenDestroy
void callBackGrabBrokenDestroy(OnGrabBrokenDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnGrabBrokenEventGenericDelegateWrapper
class OnGrabBrokenEventGenericDelegateWrapper
Undocumented in source.
- onGrabBrokenEventGenericListeners
OnGrabBrokenEventGenericDelegateWrapper[] onGrabBrokenEventGenericListeners;
Undocumented in source.
- addOnGrabBroken
gulong addOnGrabBroken(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
Emitted when a pointer or keyboard grab on a window belonging
to @widget gets broken.
- callBackGrabBrokenEventGeneric
int callBackGrabBrokenEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnGrabBrokenEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackGrabBrokenEventGenericDestroy
void callBackGrabBrokenEventGenericDestroy(OnGrabBrokenEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnGrabFocusDelegateWrapper
class OnGrabFocusDelegateWrapper
Undocumented in source.
- onGrabFocusListeners
OnGrabFocusDelegateWrapper[] onGrabFocusListeners;
Undocumented in source.
- addOnGrabFocus
gulong addOnGrabFocus(void delegate(Widget) dlg, ConnectFlags connectFlags)
- callBackGrabFocus
void callBackGrabFocus(GtkWidget* widgetStruct, OnGrabFocusDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackGrabFocusDestroy
void callBackGrabFocusDestroy(OnGrabFocusDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnGrabNotifyDelegateWrapper
class OnGrabNotifyDelegateWrapper
Undocumented in source.
- onGrabNotifyListeners
OnGrabNotifyDelegateWrapper[] onGrabNotifyListeners;
Undocumented in source.
- addOnGrabNotify
gulong addOnGrabNotify(void delegate(bool, Widget) dlg, ConnectFlags connectFlags)
The ::grab-notify signal is emitted when a widget becomes
shadowed by a GTK+ grab (not a pointer or keyboard grab) on
another widget, or when it becomes unshadowed due to a grab
being removed.
- callBackGrabNotify
void callBackGrabNotify(GtkWidget* widgetStruct, bool wasGrabbed, OnGrabNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackGrabNotifyDestroy
void callBackGrabNotifyDestroy(OnGrabNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnHideDelegateWrapper
class OnHideDelegateWrapper
Undocumented in source.
- onHideListeners
OnHideDelegateWrapper[] onHideListeners;
Undocumented in source.
- addOnHide
gulong addOnHide(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::hide signal is emitted when @widget is hidden, for example with
gtk_widget_hide().
- callBackHide
void callBackHide(GtkWidget* widgetStruct, OnHideDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackHideDestroy
void callBackHideDestroy(OnHideDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnHierarchyChangedDelegateWrapper
class OnHierarchyChangedDelegateWrapper
Undocumented in source.
- onHierarchyChangedListeners
OnHierarchyChangedDelegateWrapper[] onHierarchyChangedListeners;
Undocumented in source.
- addOnHierarchyChanged
gulong addOnHierarchyChanged(void delegate(Widget, Widget) dlg, ConnectFlags connectFlags)
The ::hierarchy-changed signal is emitted when the
anchored state of a widget changes. A widget is
“anchored” when its toplevel
ancestor is a #GtkWindow. This signal is emitted when
a widget changes from un-anchored to anchored or vice-versa.
- callBackHierarchyChanged
void callBackHierarchyChanged(GtkWidget* widgetStruct, GtkWidget* previousToplevel, OnHierarchyChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackHierarchyChangedDestroy
void callBackHierarchyChangedDestroy(OnHierarchyChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnKeyPressDelegateWrapper
class OnKeyPressDelegateWrapper
Undocumented in source.
- onKeyPressListeners
OnKeyPressDelegateWrapper[] onKeyPressListeners;
Undocumented in source.
- addOnKeyPress
gulong addOnKeyPress(bool delegate(GdkEventKey*, Widget) dlg, ConnectFlags connectFlags)
The ::key-press-event signal is emitted when a key is pressed. The signal
emission will reoccur at the key-repeat rate when the key is kept pressed.
- callBackKeyPress
int callBackKeyPress(GtkWidget* widgetStruct, GdkEventKey* event, OnKeyPressDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackKeyPressDestroy
void callBackKeyPressDestroy(OnKeyPressDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnKeyPressEventGenericDelegateWrapper
class OnKeyPressEventGenericDelegateWrapper
Undocumented in source.
- onKeyPressEventGenericListeners
OnKeyPressEventGenericDelegateWrapper[] onKeyPressEventGenericListeners;
Undocumented in source.
- addOnKeyPress
gulong addOnKeyPress(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::key-press-event signal is emitted when a key is pressed. The signal
emission will reoccur at the key-repeat rate when the key is kept pressed.
- callBackKeyPressEventGeneric
int callBackKeyPressEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnKeyPressEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackKeyPressEventGenericDestroy
void callBackKeyPressEventGenericDestroy(OnKeyPressEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnKeyReleaseDelegateWrapper
class OnKeyReleaseDelegateWrapper
Undocumented in source.
- onKeyReleaseListeners
OnKeyReleaseDelegateWrapper[] onKeyReleaseListeners;
Undocumented in source.
- addOnKeyRelease
gulong addOnKeyRelease(bool delegate(GdkEventKey*, Widget) dlg, ConnectFlags connectFlags)
The ::key-release-event signal is emitted when a key is released.
- callBackKeyRelease
int callBackKeyRelease(GtkWidget* widgetStruct, GdkEventKey* event, OnKeyReleaseDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackKeyReleaseDestroy
void callBackKeyReleaseDestroy(OnKeyReleaseDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnKeyReleaseEventGenericDelegateWrapper
class OnKeyReleaseEventGenericDelegateWrapper
Undocumented in source.
- onKeyReleaseEventGenericListeners
OnKeyReleaseEventGenericDelegateWrapper[] onKeyReleaseEventGenericListeners;
Undocumented in source.
- addOnKeyRelease
gulong addOnKeyRelease(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::key-release-event signal is emitted when a key is released.
- callBackKeyReleaseEventGeneric
int callBackKeyReleaseEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnKeyReleaseEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackKeyReleaseEventGenericDestroy
void callBackKeyReleaseEventGenericDestroy(OnKeyReleaseEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnKeynavFailedDelegateWrapper
class OnKeynavFailedDelegateWrapper
Undocumented in source.
- onKeynavFailedListeners
OnKeynavFailedDelegateWrapper[] onKeynavFailedListeners;
Undocumented in source.
- addOnKeynavFailed
gulong addOnKeynavFailed(bool delegate(GtkDirectionType, Widget) dlg, ConnectFlags connectFlags)
Gets emitted if keyboard navigation fails.
See gtk_widget_keynav_failed() for details.
- callBackKeynavFailed
int callBackKeynavFailed(GtkWidget* widgetStruct, GtkDirectionType direction, OnKeynavFailedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackKeynavFailedDestroy
void callBackKeynavFailedDestroy(OnKeynavFailedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnLeaveNotifyDelegateWrapper
class OnLeaveNotifyDelegateWrapper
Undocumented in source.
- onLeaveNotifyListeners
OnLeaveNotifyDelegateWrapper[] onLeaveNotifyListeners;
Undocumented in source.
- addOnLeaveNotify
gulong addOnLeaveNotify(bool delegate(GdkEventCrossing*, Widget) dlg, ConnectFlags connectFlags)
The ::leave-notify-event will be emitted when the pointer leaves
the @widget's window.
- callBackLeaveNotify
int callBackLeaveNotify(GtkWidget* widgetStruct, GdkEventCrossing* event, OnLeaveNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackLeaveNotifyDestroy
void callBackLeaveNotifyDestroy(OnLeaveNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnLeaveNotifyEventGenericDelegateWrapper
class OnLeaveNotifyEventGenericDelegateWrapper
Undocumented in source.
- onLeaveNotifyEventGenericListeners
OnLeaveNotifyEventGenericDelegateWrapper[] onLeaveNotifyEventGenericListeners;
Undocumented in source.
- addOnLeaveNotify
gulong addOnLeaveNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::leave-notify-event will be emitted when the pointer leaves
the @widget's window.
- callBackLeaveNotifyEventGeneric
int callBackLeaveNotifyEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnLeaveNotifyEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackLeaveNotifyEventGenericDestroy
void callBackLeaveNotifyEventGenericDestroy(OnLeaveNotifyEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMapDelegateWrapper
class OnMapDelegateWrapper
Undocumented in source.
- onMapListeners
OnMapDelegateWrapper[] onMapListeners;
Undocumented in source.
- addOnMap
gulong addOnMap(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::map signal is emitted when @widget is going to be mapped, that is
when the widget is visible (which is controlled with
gtk_widget_set_visible()) and all its parents up to the toplevel widget
are also visible. Once the map has occurred, #GtkWidget::map-event will
be emitted.
- callBackMap
void callBackMap(GtkWidget* widgetStruct, OnMapDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMapDestroy
void callBackMapDestroy(OnMapDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMapEventDelegateWrapper
class OnMapEventDelegateWrapper
Undocumented in source.
- onMapEventListeners
OnMapEventDelegateWrapper[] onMapEventListeners;
Undocumented in source.
- addOnMapEvent
gulong addOnMapEvent(bool delegate(GdkEventAny*, Widget) dlg, ConnectFlags connectFlags)
The ::map-event signal will be emitted when the @widget's window is
mapped. A window is mapped when it becomes visible on the screen.
- callBackMapEvent
int callBackMapEvent(GtkWidget* widgetStruct, GdkEventAny* event, OnMapEventDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMapEventDestroy
void callBackMapEventDestroy(OnMapEventDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMapEventGenericDelegateWrapper
class OnMapEventGenericDelegateWrapper
Undocumented in source.
- onMapEventGenericListeners
OnMapEventGenericDelegateWrapper[] onMapEventGenericListeners;
Undocumented in source.
- addOnMapEvent
gulong addOnMapEvent(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::map-event signal will be emitted when the @widget's window is
mapped. A window is mapped when it becomes visible on the screen.
- callBackMapEventGeneric
int callBackMapEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnMapEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMapEventGenericDestroy
void callBackMapEventGenericDestroy(OnMapEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMnemonicActivateDelegateWrapper
class OnMnemonicActivateDelegateWrapper
Undocumented in source.
- onMnemonicActivateListeners
OnMnemonicActivateDelegateWrapper[] onMnemonicActivateListeners;
Undocumented in source.
- addOnMnemonicActivate
gulong addOnMnemonicActivate(bool delegate(bool, Widget) dlg, ConnectFlags connectFlags)
The default handler for this signal activates @widget if @group_cycling
is %FALSE, or just makes @widget grab focus if @group_cycling is %TRUE.
- callBackMnemonicActivate
int callBackMnemonicActivate(GtkWidget* widgetStruct, bool groupCycling, OnMnemonicActivateDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMnemonicActivateDestroy
void callBackMnemonicActivateDestroy(OnMnemonicActivateDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMotionNotifyDelegateWrapper
class OnMotionNotifyDelegateWrapper
Undocumented in source.
- onMotionNotifyListeners
OnMotionNotifyDelegateWrapper[] onMotionNotifyListeners;
Undocumented in source.
- addOnMotionNotify
gulong addOnMotionNotify(bool delegate(GdkEventMotion*, Widget) dlg, ConnectFlags connectFlags)
The ::motion-notify-event signal is emitted when the pointer moves
over the widget's #GdkWindow.
- callBackMotionNotify
int callBackMotionNotify(GtkWidget* widgetStruct, GdkEventMotion* event, OnMotionNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMotionNotifyDestroy
void callBackMotionNotifyDestroy(OnMotionNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMotionNotifyEventGenericDelegateWrapper
class OnMotionNotifyEventGenericDelegateWrapper
Undocumented in source.
- onMotionNotifyEventGenericListeners
OnMotionNotifyEventGenericDelegateWrapper[] onMotionNotifyEventGenericListeners;
Undocumented in source.
- addOnMotionNotify
gulong addOnMotionNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::motion-notify-event signal is emitted when the pointer moves
over the widget's #GdkWindow.
- callBackMotionNotifyEventGeneric
int callBackMotionNotifyEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnMotionNotifyEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMotionNotifyEventGenericDestroy
void callBackMotionNotifyEventGenericDestroy(OnMotionNotifyEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnMoveFocusDelegateWrapper
class OnMoveFocusDelegateWrapper
Undocumented in source.
- onMoveFocusListeners
OnMoveFocusDelegateWrapper[] onMoveFocusListeners;
Undocumented in source.
- addOnMoveFocus
gulong addOnMoveFocus(void delegate(GtkDirectionType, Widget) dlg, ConnectFlags connectFlags)
- callBackMoveFocus
void callBackMoveFocus(GtkWidget* widgetStruct, GtkDirectionType direction, OnMoveFocusDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackMoveFocusDestroy
void callBackMoveFocusDestroy(OnMoveFocusDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnParentSetDelegateWrapper
class OnParentSetDelegateWrapper
Undocumented in source.
- onParentSetListeners
OnParentSetDelegateWrapper[] onParentSetListeners;
Undocumented in source.
- addOnParentSet
gulong addOnParentSet(void delegate(Widget, Widget) dlg, ConnectFlags connectFlags)
The ::parent-set signal is emitted when a new parent
has been set on a widget.
- callBackParentSet
void callBackParentSet(GtkWidget* widgetStruct, GtkWidget* oldParent, OnParentSetDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackParentSetDestroy
void callBackParentSetDestroy(OnParentSetDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnPopupMenuDelegateWrapper
class OnPopupMenuDelegateWrapper
Undocumented in source.
- onPopupMenuListeners
OnPopupMenuDelegateWrapper[] onPopupMenuListeners;
Undocumented in source.
- addOnPopupMenu
gulong addOnPopupMenu(bool delegate(Widget) dlg, ConnectFlags connectFlags)
This signal gets emitted whenever a widget should pop up a context
menu. This usually happens through the standard key binding mechanism;
by pressing a certain key while a widget is focused, the user can cause
the widget to pop up a menu. For example, the #GtkEntry widget creates
a menu with clipboard commands. See the
[Popup Menu Migration Checklist][checklist-popup-menu]
for an example of how to use this signal.
- callBackPopupMenu
int callBackPopupMenu(GtkWidget* widgetStruct, OnPopupMenuDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackPopupMenuDestroy
void callBackPopupMenuDestroy(OnPopupMenuDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnPropertyNotifyDelegateWrapper
class OnPropertyNotifyDelegateWrapper
Undocumented in source.
- onPropertyNotifyListeners
OnPropertyNotifyDelegateWrapper[] onPropertyNotifyListeners;
Undocumented in source.
- addOnPropertyNotify
gulong addOnPropertyNotify(bool delegate(GdkEventProperty*, Widget) dlg, ConnectFlags connectFlags)
The ::property-notify-event signal will be emitted when a property on
the @widget's window has been changed or deleted.
- callBackPropertyNotify
int callBackPropertyNotify(GtkWidget* widgetStruct, GdkEventProperty* event, OnPropertyNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackPropertyNotifyDestroy
void callBackPropertyNotifyDestroy(OnPropertyNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnPropertyNotifyEventGenericDelegateWrapper
class OnPropertyNotifyEventGenericDelegateWrapper
Undocumented in source.
- onPropertyNotifyEventGenericListeners
OnPropertyNotifyEventGenericDelegateWrapper[] onPropertyNotifyEventGenericListeners;
Undocumented in source.
- addOnPropertyNotify
gulong addOnPropertyNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::property-notify-event signal will be emitted when a property on
the @widget's window has been changed or deleted.
- callBackPropertyNotifyEventGeneric
int callBackPropertyNotifyEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnPropertyNotifyEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackPropertyNotifyEventGenericDestroy
void callBackPropertyNotifyEventGenericDestroy(OnPropertyNotifyEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnProximityInDelegateWrapper
class OnProximityInDelegateWrapper
Undocumented in source.
- onProximityInListeners
OnProximityInDelegateWrapper[] onProximityInListeners;
Undocumented in source.
- addOnProximityIn
gulong addOnProximityIn(bool delegate(GdkEventProximity*, Widget) dlg, ConnectFlags connectFlags)
To receive this signal the #GdkWindow associated to the widget needs
to enable the #GDK_PROXIMITY_IN_MASK mask.
- callBackProximityIn
int callBackProximityIn(GtkWidget* widgetStruct, GdkEventProximity* event, OnProximityInDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackProximityInDestroy
void callBackProximityInDestroy(OnProximityInDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnProximityInEventGenericDelegateWrapper
class OnProximityInEventGenericDelegateWrapper
Undocumented in source.
- onProximityInEventGenericListeners
OnProximityInEventGenericDelegateWrapper[] onProximityInEventGenericListeners;
Undocumented in source.
- addOnProximityIn
gulong addOnProximityIn(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
To receive this signal the #GdkWindow associated to the widget needs
to enable the #GDK_PROXIMITY_IN_MASK mask.
- callBackProximityInEventGeneric
int callBackProximityInEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnProximityInEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackProximityInEventGenericDestroy
void callBackProximityInEventGenericDestroy(OnProximityInEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnProximityOutDelegateWrapper
class OnProximityOutDelegateWrapper
Undocumented in source.
- onProximityOutListeners
OnProximityOutDelegateWrapper[] onProximityOutListeners;
Undocumented in source.
- addOnProximityOut
gulong addOnProximityOut(bool delegate(GdkEventProximity*, Widget) dlg, ConnectFlags connectFlags)
To receive this signal the #GdkWindow associated to the widget needs
to enable the #GDK_PROXIMITY_OUT_MASK mask.
- callBackProximityOut
int callBackProximityOut(GtkWidget* widgetStruct, GdkEventProximity* event, OnProximityOutDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackProximityOutDestroy
void callBackProximityOutDestroy(OnProximityOutDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnProximityOutEventGenericDelegateWrapper
class OnProximityOutEventGenericDelegateWrapper
Undocumented in source.
- onProximityOutEventGenericListeners
OnProximityOutEventGenericDelegateWrapper[] onProximityOutEventGenericListeners;
Undocumented in source.
- addOnProximityOut
gulong addOnProximityOut(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
To receive this signal the #GdkWindow associated to the widget needs
to enable the #GDK_PROXIMITY_OUT_MASK mask.
- callBackProximityOutEventGeneric
int callBackProximityOutEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnProximityOutEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackProximityOutEventGenericDestroy
void callBackProximityOutEventGenericDestroy(OnProximityOutEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnQueryTooltipDelegateWrapper
class OnQueryTooltipDelegateWrapper
Undocumented in source.
- onQueryTooltipListeners
OnQueryTooltipDelegateWrapper[] onQueryTooltipListeners;
Undocumented in source.
- addOnQueryTooltip
gulong addOnQueryTooltip(bool delegate(int, int, bool, Tooltip, Widget) dlg, ConnectFlags connectFlags)
Emitted when #GtkWidget:has-tooltip is %TRUE and the hover timeout
has expired with the cursor hovering "above" @widget; or emitted when @widget got
focus in keyboard mode.
- callBackQueryTooltip
int callBackQueryTooltip(GtkWidget* widgetStruct, int x, int y, bool keyboardMode, GtkTooltip* tooltip, OnQueryTooltipDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackQueryTooltipDestroy
void callBackQueryTooltipDestroy(OnQueryTooltipDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnRealizeDelegateWrapper
class OnRealizeDelegateWrapper
Undocumented in source.
- onRealizeListeners
OnRealizeDelegateWrapper[] onRealizeListeners;
Undocumented in source.
- addOnRealize
gulong addOnRealize(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::realize signal is emitted when @widget is associated with a
#GdkWindow, which means that gtk_widget_realize() has been called or the
widget has been mapped (that is, it is going to be drawn).
- callBackRealize
void callBackRealize(GtkWidget* widgetStruct, OnRealizeDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackRealizeDestroy
void callBackRealizeDestroy(OnRealizeDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnScreenChangedDelegateWrapper
class OnScreenChangedDelegateWrapper
Undocumented in source.
- onScreenChangedListeners
OnScreenChangedDelegateWrapper[] onScreenChangedListeners;
Undocumented in source.
- addOnScreenChanged
gulong addOnScreenChanged(void delegate(Screen, Widget) dlg, ConnectFlags connectFlags)
The ::screen-changed signal gets emitted when the
screen of a widget has changed.
- callBackScreenChanged
void callBackScreenChanged(GtkWidget* widgetStruct, GdkScreen* previousScreen, OnScreenChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackScreenChangedDestroy
void callBackScreenChangedDestroy(OnScreenChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnScrollDelegateWrapper
class OnScrollDelegateWrapper
Undocumented in source.
- onScrollListeners
OnScrollDelegateWrapper[] onScrollListeners;
Undocumented in source.
- addOnScroll
gulong addOnScroll(bool delegate(GdkEventScroll*, Widget) dlg, ConnectFlags connectFlags)
The ::scroll-event signal is emitted when a button in the 4 to 7
range is pressed. Wheel mice are usually configured to generate
button press events for buttons 4 and 5 when the wheel is turned.
- callBackScroll
int callBackScroll(GtkWidget* widgetStruct, GdkEventScroll* event, OnScrollDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackScrollDestroy
void callBackScrollDestroy(OnScrollDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnScrollEventGenericDelegateWrapper
class OnScrollEventGenericDelegateWrapper
Undocumented in source.
- onScrollEventGenericListeners
OnScrollEventGenericDelegateWrapper[] onScrollEventGenericListeners;
Undocumented in source.
- addOnScroll
gulong addOnScroll(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::scroll-event signal is emitted when a button in the 4 to 7
range is pressed. Wheel mice are usually configured to generate
button press events for buttons 4 and 5 when the wheel is turned.
- callBackScrollEventGeneric
int callBackScrollEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnScrollEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackScrollEventGenericDestroy
void callBackScrollEventGenericDestroy(OnScrollEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionClearDelegateWrapper
class OnSelectionClearDelegateWrapper
Undocumented in source.
- onSelectionClearListeners
OnSelectionClearDelegateWrapper[] onSelectionClearListeners;
Undocumented in source.
- addOnSelectionClear
gulong addOnSelectionClear(bool delegate(GdkEventSelection*, Widget) dlg, ConnectFlags connectFlags)
The ::selection-clear-event signal will be emitted when the
the @widget's window has lost ownership of a selection.
- callBackSelectionClear
int callBackSelectionClear(GtkWidget* widgetStruct, GdkEventSelection* event, OnSelectionClearDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionClearDestroy
void callBackSelectionClearDestroy(OnSelectionClearDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionClearEventGenericDelegateWrapper
class OnSelectionClearEventGenericDelegateWrapper
Undocumented in source.
- onSelectionClearEventGenericListeners
OnSelectionClearEventGenericDelegateWrapper[] onSelectionClearEventGenericListeners;
Undocumented in source.
- addOnSelectionClear
gulong addOnSelectionClear(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::selection-clear-event signal will be emitted when the
the @widget's window has lost ownership of a selection.
- callBackSelectionClearEventGeneric
int callBackSelectionClearEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnSelectionClearEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionClearEventGenericDestroy
void callBackSelectionClearEventGenericDestroy(OnSelectionClearEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionGetDelegateWrapper
class OnSelectionGetDelegateWrapper
Undocumented in source.
- onSelectionGetListeners
OnSelectionGetDelegateWrapper[] onSelectionGetListeners;
Undocumented in source.
- addOnSelectionGet
gulong addOnSelectionGet(void delegate(SelectionData, uint, uint, Widget) dlg, ConnectFlags connectFlags)
- callBackSelectionGet
void callBackSelectionGet(GtkWidget* widgetStruct, GtkSelectionData* data, uint info, uint time, OnSelectionGetDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionGetDestroy
void callBackSelectionGetDestroy(OnSelectionGetDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionNotifyDelegateWrapper
class OnSelectionNotifyDelegateWrapper
Undocumented in source.
- onSelectionNotifyListeners
OnSelectionNotifyDelegateWrapper[] onSelectionNotifyListeners;
Undocumented in source.
- addOnSelectionNotify
gulong addOnSelectionNotify(bool delegate(GdkEventSelection*, Widget) dlg, ConnectFlags connectFlags)
- callBackSelectionNotify
int callBackSelectionNotify(GtkWidget* widgetStruct, GdkEventSelection* event, OnSelectionNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionNotifyDestroy
void callBackSelectionNotifyDestroy(OnSelectionNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionNotifyEventGenericDelegateWrapper
class OnSelectionNotifyEventGenericDelegateWrapper
Undocumented in source.
- onSelectionNotifyEventGenericListeners
OnSelectionNotifyEventGenericDelegateWrapper[] onSelectionNotifyEventGenericListeners;
Undocumented in source.
- addOnSelectionNotify
gulong addOnSelectionNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
- callBackSelectionNotifyEventGeneric
int callBackSelectionNotifyEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnSelectionNotifyEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionNotifyEventGenericDestroy
void callBackSelectionNotifyEventGenericDestroy(OnSelectionNotifyEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionReceivedDelegateWrapper
class OnSelectionReceivedDelegateWrapper
Undocumented in source.
- onSelectionReceivedListeners
OnSelectionReceivedDelegateWrapper[] onSelectionReceivedListeners;
Undocumented in source.
- addOnSelectionReceived
gulong addOnSelectionReceived(void delegate(SelectionData, uint, Widget) dlg, ConnectFlags connectFlags)
- callBackSelectionReceived
void callBackSelectionReceived(GtkWidget* widgetStruct, GtkSelectionData* data, uint time, OnSelectionReceivedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionReceivedDestroy
void callBackSelectionReceivedDestroy(OnSelectionReceivedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionRequestDelegateWrapper
class OnSelectionRequestDelegateWrapper
Undocumented in source.
- onSelectionRequestListeners
OnSelectionRequestDelegateWrapper[] onSelectionRequestListeners;
Undocumented in source.
- addOnSelectionRequest
gulong addOnSelectionRequest(bool delegate(GdkEventSelection*, Widget) dlg, ConnectFlags connectFlags)
The ::selection-request-event signal will be emitted when
another client requests ownership of the selection owned by
the @widget's window.
- callBackSelectionRequest
int callBackSelectionRequest(GtkWidget* widgetStruct, GdkEventSelection* event, OnSelectionRequestDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionRequestDestroy
void callBackSelectionRequestDestroy(OnSelectionRequestDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSelectionRequestEventGenericDelegateWrapper
class OnSelectionRequestEventGenericDelegateWrapper
Undocumented in source.
- onSelectionRequestEventGenericListeners
OnSelectionRequestEventGenericDelegateWrapper[] onSelectionRequestEventGenericListeners;
Undocumented in source.
- addOnSelectionRequest
gulong addOnSelectionRequest(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::selection-request-event signal will be emitted when
another client requests ownership of the selection owned by
the @widget's window.
- callBackSelectionRequestEventGeneric
int callBackSelectionRequestEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnSelectionRequestEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSelectionRequestEventGenericDestroy
void callBackSelectionRequestEventGenericDestroy(OnSelectionRequestEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnShowDelegateWrapper
class OnShowDelegateWrapper
Undocumented in source.
- onShowListeners
OnShowDelegateWrapper[] onShowListeners;
Undocumented in source.
- addOnShow
gulong addOnShow(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::show signal is emitted when @widget is shown, for example with
gtk_widget_show().
- callBackShow
void callBackShow(GtkWidget* widgetStruct, OnShowDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackShowDestroy
void callBackShowDestroy(OnShowDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnShowHelpDelegateWrapper
class OnShowHelpDelegateWrapper
Undocumented in source.
- onShowHelpListeners
OnShowHelpDelegateWrapper[] onShowHelpListeners;
Undocumented in source.
- addOnShowHelp
gulong addOnShowHelp(bool delegate(GtkWidgetHelpType, Widget) dlg, ConnectFlags connectFlags)
- callBackShowHelp
int callBackShowHelp(GtkWidget* widgetStruct, GtkWidgetHelpType helpType, OnShowHelpDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackShowHelpDestroy
void callBackShowHelpDestroy(OnShowHelpDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnSizeAllocateDelegateWrapper
class OnSizeAllocateDelegateWrapper
Undocumented in source.
- onSizeAllocateListeners
OnSizeAllocateDelegateWrapper[] onSizeAllocateListeners;
Undocumented in source.
- addOnSizeAllocate
gulong addOnSizeAllocate(void delegate(Allocation, Widget) dlg, ConnectFlags connectFlags)
- callBackSizeAllocate
void callBackSizeAllocate(GtkWidget* widgetStruct, Allocation allocation, OnSizeAllocateDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackSizeAllocateDestroy
void callBackSizeAllocateDestroy(OnSizeAllocateDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnStateChangedDelegateWrapper
class OnStateChangedDelegateWrapper
Undocumented in source.
- onStateChangedListeners
OnStateChangedDelegateWrapper[] onStateChangedListeners;
Undocumented in source.
- addOnStateChanged
gulong addOnStateChanged(void delegate(GtkStateType, Widget) dlg, ConnectFlags connectFlags)
The ::state-changed signal is emitted when the widget state changes.
See gtk_widget_get_state().
- callBackStateChanged
void callBackStateChanged(GtkWidget* widgetStruct, GtkStateType state, OnStateChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackStateChangedDestroy
void callBackStateChangedDestroy(OnStateChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnStateFlagsChangedDelegateWrapper
class OnStateFlagsChangedDelegateWrapper
Undocumented in source.
- onStateFlagsChangedListeners
OnStateFlagsChangedDelegateWrapper[] onStateFlagsChangedListeners;
Undocumented in source.
- addOnStateFlagsChanged
gulong addOnStateFlagsChanged(void delegate(GtkStateFlags, Widget) dlg, ConnectFlags connectFlags)
The ::state-flags-changed signal is emitted when the widget state
changes, see gtk_widget_get_state_flags().
- callBackStateFlagsChanged
void callBackStateFlagsChanged(GtkWidget* widgetStruct, GtkStateFlags flags, OnStateFlagsChangedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackStateFlagsChangedDestroy
void callBackStateFlagsChangedDestroy(OnStateFlagsChangedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnStyleSetDelegateWrapper
class OnStyleSetDelegateWrapper
Undocumented in source.
- onStyleSetListeners
OnStyleSetDelegateWrapper[] onStyleSetListeners;
Undocumented in source.
- addOnStyleSet
gulong addOnStyleSet(void delegate(Style, Widget) dlg, ConnectFlags connectFlags)
The ::style-set signal is emitted when a new style has been set
on a widget. Note that style-modifying functions like
gtk_widget_modify_base() also cause this signal to be emitted.
- callBackStyleSet
void callBackStyleSet(GtkWidget* widgetStruct, GtkStyle* previousStyle, OnStyleSetDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackStyleSetDestroy
void callBackStyleSetDestroy(OnStyleSetDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnStyleUpdatedDelegateWrapper
class OnStyleUpdatedDelegateWrapper
Undocumented in source.
- onStyleUpdatedListeners
OnStyleUpdatedDelegateWrapper[] onStyleUpdatedListeners;
Undocumented in source.
- addOnStyleUpdated
gulong addOnStyleUpdated(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::style-updated signal is a convenience signal that is emitted when the
#GtkStyleContext::changed signal is emitted on the @widget's associated
#GtkStyleContext as returned by gtk_widget_get_style_context().
- callBackStyleUpdated
void callBackStyleUpdated(GtkWidget* widgetStruct, OnStyleUpdatedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackStyleUpdatedDestroy
void callBackStyleUpdatedDestroy(OnStyleUpdatedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnTouchDelegateWrapper
class OnTouchDelegateWrapper
Undocumented in source.
- onTouchListeners
OnTouchDelegateWrapper[] onTouchListeners;
Undocumented in source.
- addOnTouch
gulong addOnTouch(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
- callBackTouch
int callBackTouch(GtkWidget* widgetStruct, GdkEvent* object, OnTouchDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackTouchDestroy
void callBackTouchDestroy(OnTouchDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnUnmapDelegateWrapper
class OnUnmapDelegateWrapper
Undocumented in source.
- onUnmapListeners
OnUnmapDelegateWrapper[] onUnmapListeners;
Undocumented in source.
- addOnUnmap
gulong addOnUnmap(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::unmap signal is emitted when @widget is going to be unmapped, which
means that either it or any of its parents up to the toplevel widget have
been set as hidden.
- callBackUnmap
void callBackUnmap(GtkWidget* widgetStruct, OnUnmapDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackUnmapDestroy
void callBackUnmapDestroy(OnUnmapDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnUnmapEventDelegateWrapper
class OnUnmapEventDelegateWrapper
Undocumented in source.
- onUnmapEventListeners
OnUnmapEventDelegateWrapper[] onUnmapEventListeners;
Undocumented in source.
- addOnUnmapEvent
gulong addOnUnmapEvent(bool delegate(GdkEventAny*, Widget) dlg, ConnectFlags connectFlags)
The ::unmap-event signal will be emitted when the @widget's window is
unmapped. A window is unmapped when it becomes invisible on the screen.
- callBackUnmapEvent
int callBackUnmapEvent(GtkWidget* widgetStruct, GdkEventAny* event, OnUnmapEventDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackUnmapEventDestroy
void callBackUnmapEventDestroy(OnUnmapEventDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnUnmapEventGenericDelegateWrapper
class OnUnmapEventGenericDelegateWrapper
Undocumented in source.
- onUnmapEventGenericListeners
OnUnmapEventGenericDelegateWrapper[] onUnmapEventGenericListeners;
Undocumented in source.
- addOnUnmapEvent
gulong addOnUnmapEvent(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::unmap-event signal will be emitted when the @widget's window is
unmapped. A window is unmapped when it becomes invisible on the screen.
- callBackUnmapEventGeneric
int callBackUnmapEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnUnmapEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackUnmapEventGenericDestroy
void callBackUnmapEventGenericDestroy(OnUnmapEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnUnrealizeDelegateWrapper
class OnUnrealizeDelegateWrapper
Undocumented in source.
- onUnrealizeListeners
OnUnrealizeDelegateWrapper[] onUnrealizeListeners;
Undocumented in source.
- addOnUnrealize
gulong addOnUnrealize(void delegate(Widget) dlg, ConnectFlags connectFlags)
The ::unrealize signal is emitted when the #GdkWindow associated with
@widget is destroyed, which means that gtk_widget_unrealize() has been
called or the widget has been unmapped (that is, it is going to be
hidden).
- callBackUnrealize
void callBackUnrealize(GtkWidget* widgetStruct, OnUnrealizeDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackUnrealizeDestroy
void callBackUnrealizeDestroy(OnUnrealizeDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnVisibilityNotifyDelegateWrapper
class OnVisibilityNotifyDelegateWrapper
Undocumented in source.
- onVisibilityNotifyListeners
OnVisibilityNotifyDelegateWrapper[] onVisibilityNotifyListeners;
Undocumented in source.
- addOnVisibilityNotify
gulong addOnVisibilityNotify(bool delegate(GdkEventVisibility*, Widget) dlg, ConnectFlags connectFlags)
The ::visibility-notify-event will be emitted when the @widget's
window is obscured or unobscured.
- callBackVisibilityNotify
int callBackVisibilityNotify(GtkWidget* widgetStruct, GdkEventVisibility* event, OnVisibilityNotifyDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackVisibilityNotifyDestroy
void callBackVisibilityNotifyDestroy(OnVisibilityNotifyDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnVisibilityNotifyEventGenericDelegateWrapper
class OnVisibilityNotifyEventGenericDelegateWrapper
Undocumented in source.
- onVisibilityNotifyEventGenericListeners
OnVisibilityNotifyEventGenericDelegateWrapper[] onVisibilityNotifyEventGenericListeners;
Undocumented in source.
- addOnVisibilityNotify
gulong addOnVisibilityNotify(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::visibility-notify-event will be emitted when the @widget's
window is obscured or unobscured.
- callBackVisibilityNotifyEventGeneric
int callBackVisibilityNotifyEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnVisibilityNotifyEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackVisibilityNotifyEventGenericDestroy
void callBackVisibilityNotifyEventGenericDestroy(OnVisibilityNotifyEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnWindowStateDelegateWrapper
class OnWindowStateDelegateWrapper
Undocumented in source.
- onWindowStateListeners
OnWindowStateDelegateWrapper[] onWindowStateListeners;
Undocumented in source.
- addOnWindowState
gulong addOnWindowState(bool delegate(GdkEventWindowState*, Widget) dlg, ConnectFlags connectFlags)
The ::window-state-event will be emitted when the state of the
toplevel window associated to the @widget changes.
- callBackWindowState
int callBackWindowState(GtkWidget* widgetStruct, GdkEventWindowState* event, OnWindowStateDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackWindowStateDestroy
void callBackWindowStateDestroy(OnWindowStateDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- OnWindowStateEventGenericDelegateWrapper
class OnWindowStateEventGenericDelegateWrapper
Undocumented in source.
- onWindowStateEventGenericListeners
OnWindowStateEventGenericDelegateWrapper[] onWindowStateEventGenericListeners;
Undocumented in source.
- addOnWindowState
gulong addOnWindowState(bool delegate(Event, Widget) dlg, ConnectFlags connectFlags)
The ::window-state-event will be emitted when the state of the
toplevel window associated to the @widget changes.
- callBackWindowStateEventGeneric
int callBackWindowStateEventGeneric(GtkWidget* widgetStruct, GdkEvent* event, OnWindowStateEventGenericDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
- callBackWindowStateEventGenericDestroy
void callBackWindowStateEventGenericDestroy(OnWindowStateEventGenericDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
- cairoShouldDrawWindow
bool cairoShouldDrawWindow(Context cr, GdkWin window)
This function is supposed to be called in #GtkWidget::draw
implementations for widgets that support multiple windows.
@cr must be untransformed from invoking of the draw function.
This function will return %TRUE if the contents of the given
@window are supposed to be drawn and %FALSE otherwise. Note
that when the drawing was not initiated by the windowing
system this function will return %TRUE for all windows, so
you need to draw the bottommost window first. Also, do not
use “else if” statements to check which window should be drawn.
- cairoTransformToWindow
void cairoTransformToWindow(Context cr, Widget widget, GdkWin window)
Transforms the given cairo context @cr that from @widget-relative
coordinates to @window-relative coordinates.
If the @widget’s window is not an ancestor of @window, no
modification will be applied.
- distributeNaturalAllocation
int distributeNaturalAllocation(int extraSpace, uint nRequestedSizes, GtkRequestedSize* sizes)
Distributes @extra_space to child @sizes by bringing smaller
children up to natural size first.
The #GtkMisc widget is an abstract widget which is not useful itself, but is used to derive subclasses which have alignment and padding attributes.
The horizontal and vertical padding attributes allows extra space to be added around the widget.
The horizontal and vertical alignment attributes enable the widget to be positioned within its allocated area. Note that if the widget is added to a container in such a way that it expands automatically to fill its allocated area, the alignment settings will not alter the widget's position.
Note that the desired effect can in most cases be achieved by using the #GtkWidget:halign, #GtkWidget:valign and #GtkWidget:margin properties on the child widget, so GtkMisc should not be used in new code. To reflect this fact, all #GtkMisc API has been deprecated.