AppChooserWidget

#GtkAppChooserWidget is a widget for selecting applications. It is the main building block for #GtkAppChooserDialog. Most applications only need to use the latter; but you can use this widget as part of a larger widget if you have special needs.

#GtkAppChooserWidget offers detailed control over what applications are shown, using the #GtkAppChooserWidget:show-default, #GtkAppChooserWidget:show-recommended, #GtkAppChooserWidget:show-fallback, #GtkAppChooserWidget:show-other and #GtkAppChooserWidget:show-all properties. See the #GtkAppChooser documentation for more information about these groups of applications.

To keep track of the selected application, use the #GtkAppChooserWidget::application-selected and #GtkAppChooserWidget::application-activated signals.

CSS nodes

GtkAppChooserWidget has a single CSS node with name appchooser.

class AppChooserWidget : Box , AppChooserIF {}

Constructors

this
this(GtkAppChooserWidget* gtkAppChooserWidget, bool ownedRef)

Sets our main struct and passes it to the parent class.

this
this(string contentType)

Creates a new #GtkAppChooserWidget for applications that can handle content of the given type.

Members

Classes

OnApplicationActivatedDelegateWrapper
class OnApplicationActivatedDelegateWrapper
Undocumented in source.
OnApplicationSelectedDelegateWrapper
class OnApplicationSelectedDelegateWrapper
Undocumented in source.
OnPopulatePopupDelegateWrapper
class OnPopulatePopupDelegateWrapper
Undocumented in source.

Functions

addOnApplicationActivated
gulong addOnApplicationActivated(void delegate(AppInfoIF, AppChooserWidget) dlg, ConnectFlags connectFlags)

Emitted when an application item is activated from the widget's list.

addOnApplicationSelected
gulong addOnApplicationSelected(void delegate(AppInfoIF, AppChooserWidget) dlg, ConnectFlags connectFlags)

Emitted when an application item is selected from the widget's list.

addOnPopulatePopup
gulong addOnPopulatePopup(void delegate(Menu, AppInfoIF, AppChooserWidget) dlg, ConnectFlags connectFlags)

Emitted when a context menu is about to popup over an application item. Clients can insert menu items into the provided #GtkMenu object in the callback of this signal; the context menu will be shown over the item if at least one item has been added to the menu.

getAppChooserWidgetStruct
GtkAppChooserWidget* getAppChooserWidgetStruct(bool transferOwnership)

Get the main Gtk struct

getDefaultText
string getDefaultText()

Returns the text that is shown if there are not applications that can handle the content type.

getShowAll
bool getShowAll()

Returns the current value of the #GtkAppChooserWidget:show-all property.

getShowDefault
bool getShowDefault()

Returns the current value of the #GtkAppChooserWidget:show-default property.

getShowFallback
bool getShowFallback()

Returns the current value of the #GtkAppChooserWidget:show-fallback property.

getShowOther
bool getShowOther()

Returns the current value of the #GtkAppChooserWidget:show-other property.

getShowRecommended
bool getShowRecommended()

Returns the current value of the #GtkAppChooserWidget:show-recommended property.

getStruct
void* getStruct()

the main Gtk struct as a void*

setDefaultText
void setDefaultText(string text)

Sets the text that is shown if there are not applications that can handle the content type.

setShowAll
void setShowAll(bool setting)

Sets whether the app chooser should show all applications in a flat list.

setShowDefault
void setShowDefault(bool setting)

Sets whether the app chooser should show the default handler for the content type in a separate section.

setShowFallback
void setShowFallback(bool setting)

Sets whether the app chooser should show related applications for the content type in a separate section.

setShowOther
void setShowOther(bool setting)

Sets whether the app chooser should show applications which are unrelated to the content type.

setShowRecommended
void setShowRecommended(bool setting)

Sets whether the app chooser should show recommended applications for the content type in a separate section.

setStruct
void setStruct(GObject* obj)
Undocumented in source. Be warned that the author may not have intended to support it.

Mixins

__anonymous
mixin AppChooserT!(GtkAppChooserWidget)
Undocumented in source.

Static functions

callBackApplicationActivated
void callBackApplicationActivated(GtkAppChooserWidget* appchooserwidgetStruct, GAppInfo* application, OnApplicationActivatedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
callBackApplicationActivatedDestroy
void callBackApplicationActivatedDestroy(OnApplicationActivatedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
callBackApplicationSelected
void callBackApplicationSelected(GtkAppChooserWidget* appchooserwidgetStruct, GAppInfo* application, OnApplicationSelectedDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
callBackApplicationSelectedDestroy
void callBackApplicationSelectedDestroy(OnApplicationSelectedDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
callBackPopulatePopup
void callBackPopulatePopup(GtkAppChooserWidget* appchooserwidgetStruct, GtkMenu* menu, GAppInfo* application, OnPopulatePopupDelegateWrapper wrapper)
Undocumented in source. Be warned that the author may not have intended to support it.
callBackPopulatePopupDestroy
void callBackPopulatePopupDestroy(OnPopulatePopupDelegateWrapper wrapper, GClosure* closure)
Undocumented in source. Be warned that the author may not have intended to support it.
getType
GType getType()

Variables

gtkAppChooserWidget
GtkAppChooserWidget* gtkAppChooserWidget;

the main Gtk struct

onApplicationActivatedListeners
OnApplicationActivatedDelegateWrapper[] onApplicationActivatedListeners;
Undocumented in source.
onApplicationSelectedListeners
OnApplicationSelectedDelegateWrapper[] onApplicationSelectedListeners;
Undocumented in source.
onPopulatePopupListeners
OnPopulatePopupDelegateWrapper[] onPopulatePopupListeners;
Undocumented in source.

Inherited Members

From Box

gtkBox
GtkBox* gtkBox;

the main Gtk struct

getBoxStruct
GtkBox* getBoxStruct(bool transferOwnership)

Get the main Gtk struct

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 OrientableT!(GtkBox)
Undocumented in source.
getType
GType getType()
getBaselinePosition
GtkBaselinePosition getBaselinePosition()

Gets the value set by gtk_box_set_baseline_position().

getCenterWidget
Widget getCenterWidget()

Retrieves the center widget of the box.

getHomogeneous
bool getHomogeneous()

Returns whether the box is homogeneous (all children are the same size). See gtk_box_set_homogeneous().

getSpacing
int getSpacing()

Gets the value set by gtk_box_set_spacing().

packEnd
void packEnd(Widget child, bool expand, bool fill, uint padding)

Adds @child to @box, packed with reference to the end of @box. The @child is packed after (away from end of) any other child packed with reference to the end of @box.

packStart
void packStart(Widget child, bool expand, bool fill, uint padding)

Adds @child to @box, packed with reference to the start of @box. The @child is packed after any other child packed with reference to the start of @box.

queryChildPacking
void queryChildPacking(Widget child, bool expand, bool fill, uint padding, GtkPackType packType)

Obtains information about how @child is packed into @box.

reorderChild
void reorderChild(Widget child, int position)

Moves @child to a new @position in the list of @box children. The list contains widgets packed #GTK_PACK_START as well as widgets packed #GTK_PACK_END, in the order that these widgets were added to @box.

setBaselinePosition
void setBaselinePosition(GtkBaselinePosition position)

Sets the baseline position of a box. This affects only horizontal boxes with at least one baseline aligned child. If there is more vertical space available than requested, and the baseline is not allocated by the parent then @position is used to allocate the baseline wrt the extra space available.

setCenterWidget
void setCenterWidget(Widget widget)

Sets a center widget; that is a child widget that will be centered with respect to the full width of the box, even if the children at either side take up different amounts of space.

setChildPacking
void setChildPacking(Widget child, bool expand, bool fill, uint padding, GtkPackType packType)

Sets the way @child is packed into @box.

setHomogeneous
void setHomogeneous(bool homogeneous)

Sets the #GtkBox:homogeneous property of @box, controlling whether or not all children of @box are given equal space in the box.

setSpacing
void setSpacing(int spacing)

Sets the #GtkBox:spacing property of @box, which is the number of pixels to place between children of @box.

From AppChooserIF

getAppChooserStruct
GtkAppChooser* getAppChooserStruct(bool transferOwnership)

Get the main Gtk struct

getStruct
void* getStruct()

the main Gtk struct as a void*

getType
GType getType()
getAppInfo
AppInfoIF getAppInfo()

Returns the currently selected application.

getContentType
string getContentType()

Returns the current value of the #GtkAppChooser:content-type property.

refresh
void refresh()

Reloads the list of applications.

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