Text

The GtkText widget is a single-line text entry widget.

GtkText is the common implementation of single-line text editing that is shared between GtkEntry, GtkPasswordEntry, GtkSpinButton` and other widgets. In all of these, GtkText is used as the delegate for the [iface@Gtk.Editable] implementation.

A fairly large set of key bindings are supported by default. If the entered text is longer than the allocation of the widget, the widget will scroll so that the cursor position is visible.

When using an entry for passwords and other sensitive information, it can be put into “password mode” using [method@Gtk.Text.set_visibility]. In this mode, entered text is displayed using a “invisible” character. By default, GTK picks the best invisible character that is available in the current font, but it can be changed with [method@Gtk.Text.set_invisible_char].

If you are looking to add icons or progress display in an entry, look at GtkEntry. There other alternatives for more specialized use cases, such as GtkSearchEntry.

If you need multi-line editable text, look at GtkTextView.

CSS nodes

text[.read-only]
├── placeholder
├── undershoot.left
├── undershoot.right
├── [selection]
├── [block-cursor]
╰── [window.popup]

GtkText has a main node with the name text. Depending on the properties of the widget, the .read-only style class may appear.

When the entry has a selection, it adds a subnode with the name selection.

When the entry is in overwrite mode, it adds a subnode with the name block-cursor that determines how the block cursor is drawn.

The CSS node for a context menu is added as a subnode below text as well.

The undershoot nodes are used to draw the underflow indication when content is scrolled out of view. These nodes get the .left and .right style classes added depending on where the indication is drawn.

When touch is used and touch selection handles are shown, they are using CSS nodes with name cursor-handle. They get the .top or .bottom style class depending on where they are shown in relation to the selection. If there is just a single handle for the text cursor, it gets the style class .insertion-cursor.

Accessibility

GtkText uses the %GTK_ACCESSIBLE_ROLE_NONE role, which causes it to be skipped for accessibility. This is because GtkText is expected to be used as a delegate for a GtkEditable implementation that will be represented to accessibility.

class Text : Widget , EditableIF {

protected

GtkText* gtkText;

GtkText* getTextStruct(bool transferOwnership);

void* getStruct();

this(GtkText* gtkText, bool ownedRef);

mixin EditableT!(GtkText) ;

static GType getType();

this();

this(EntryBuffer buffer);

bool getActivatesDefault();

PgAttributeList getAttributes();

EntryBuffer getBuffer();

bool getEnableEmojiCompletion();

MenuModel getExtraMenu();

GtkInputHints getInputHints();

GtkInputPurpose getInputPurpose();

dchar getInvisibleChar();

int getMaxLength();

bool getOverwriteMode();

string getPlaceholderText();

bool getPropagateTextWidth();

PgTabArray getTabs();

ushort getTextLength();

bool getTruncateMultiline();

bool getVisibility();

bool grabFocusWithoutSelecting();

void setActivatesDefault(bool activates);

void setAttributes(PgAttributeList attrs);

void setBuffer(EntryBuffer buffer);

void setEnableEmojiCompletion(bool enableEmojiCompletion);

void setExtraMenu(MenuModel model);

void setInputHints(GtkInputHints hints);

void setInputPurpose(GtkInputPurpose purpose);

void setInvisibleChar(dchar ch);

void setMaxLength(int length);

void setOverwriteMode(bool overwrite);

void setPlaceholderText(string text);

void setPropagateTextWidth(bool propagateTextWidth);

void setTabs(PgTabArray tabs);

void setTruncateMultiline(bool truncateMultiline);

void setVisibility(bool visible);

void unsetInvisibleChar();

gulong addOnActivate(void delegate(Text) dlg, ConnectFlags connectFlags);

gulong addOnBackspace(void delegate(Text) dlg, ConnectFlags connectFlags);

gulong addOnCopyClipboard(void delegate(Text) dlg, ConnectFlags connectFlags);

gulong addOnCutClipboard(void delegate(Text) dlg, ConnectFlags connectFlags);

gulong addOnDeleteFromCursor(void delegate(GtkDeleteType, int, Text) dlg, ConnectFlags connectFlags);

gulong addOnInsertAtCursor(void delegate(string, Text) dlg, ConnectFlags connectFlags);

gulong addOnInsertEmoji(void delegate(Text) dlg, ConnectFlags connectFlags);

gulong addOnMoveCursor(void delegate(GtkMovementStep, int, bool, Text) dlg, ConnectFlags connectFlags);

gulong addOnPasteClipboard(void delegate(Text) dlg, ConnectFlags connectFlags);

gulong addOnPreeditChanged(void delegate(string, Text) dlg, ConnectFlags connectFlags);

gulong addOnToggleOverwrite(void delegate(Text) dlg, ConnectFlags connectFlags);

}

Constructors

this this(GtkText* gtkText, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Creates a new GtkText.
this this(EntryBuffer buffer): Creates a new GtkText with the specified text buffer.

Members

Functions

addOnActivate gulong addOnActivate(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted when the user hits the Enter key.
addOnBackspace gulong addOnBackspace(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted when the user asks for it.
addOnCopyClipboard gulong addOnCopyClipboard(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted to copy the selection to the clipboard.
addOnCutClipboard gulong addOnCutClipboard(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted to cut the selection to the clipboard.
addOnDeleteFromCursor gulong addOnDeleteFromCursor(void delegate(GtkDeleteType, int, Text) dlg, ConnectFlags connectFlags): Emitted when the user initiates a text deletion.
addOnInsertAtCursor gulong addOnInsertAtCursor(void delegate(string, Text) dlg, ConnectFlags connectFlags): Emitted when the user initiates the insertion of a fixed string at the cursor.
addOnInsertEmoji gulong addOnInsertEmoji(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted to present the Emoji chooser for the @self.
addOnMoveCursor gulong addOnMoveCursor(void delegate(GtkMovementStep, int, bool, Text) dlg, ConnectFlags connectFlags): Emitted when the user initiates a cursor movement.
addOnPasteClipboard gulong addOnPasteClipboard(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted to paste the contents of the clipboard.
addOnPreeditChanged gulong addOnPreeditChanged(void delegate(string, Text) dlg, ConnectFlags connectFlags): Emitted when the preedit text changes.
addOnToggleOverwrite gulong addOnToggleOverwrite(void delegate(Text) dlg, ConnectFlags connectFlags): Emitted to toggle the overwrite mode of the GtkText.
getActivatesDefault bool getActivatesDefault(): Retrieves the value set by gtk_text_set_activates_default().
getAttributes PgAttributeList getAttributes(): Gets the attribute list that was set on the GtkText using gtk_text_set_attributes().
getBuffer EntryBuffer getBuffer(): Get the GtkEntryBuffer object which holds the text for this self.
getEnableEmojiCompletion bool getEnableEmojiCompletion(): Returns whether Emoji completion is enabled for this GtkText widget.
getExtraMenu MenuModel getExtraMenu(): Gets the menu model set with gtk_text_set_extra_menu().
getInputHints GtkInputHints getInputHints(): Gets the input hints of the GtkText.
getInputPurpose GtkInputPurpose getInputPurpose(): Gets the input purpose of the GtkText.
getInvisibleChar dchar getInvisibleChar(): Retrieves the character displayed in place of the real characters for entries with visibility set to false.
getMaxLength int getMaxLength(): Retrieves the maximum allowed length of the text in @self.
getOverwriteMode bool getOverwriteMode(): Gets the value set by gtk_text_set_overwrite_mode().
getPlaceholderText string getPlaceholderText(): Retrieves the text that will be displayed when @self is empty and unfocused
getPropagateTextWidth bool getPropagateTextWidth(): Returns whether the GtkText will grow and shrink with the content.
getStruct void* getStruct(): the main Gtk struct as a void*
getTabs PgTabArray getTabs(): Gets the tabstops that were set on the GtkText using gtk_text_set_tabs().
getTextLength ushort getTextLength(): Retrieves the current length of the text in @self.
getTextStruct GtkText* getTextStruct(bool transferOwnership): Get the main Gtk struct
getTruncateMultiline bool getTruncateMultiline(): Returns whether the GtkText will truncate multi-line text that is pasted into the widget
getVisibility bool getVisibility(): Retrieves whether the text in @self is visible.
grabFocusWithoutSelecting bool grabFocusWithoutSelecting(): Causes @self to have keyboard focus.
setActivatesDefault void setActivatesDefault(bool activates): If @activates is %TRUE, pressing Enter in the @self will activate the default widget for the window containing @self.
setAttributes void setAttributes(PgAttributeList attrs): Sets attributes that are applied to the text.
setBuffer void setBuffer(EntryBuffer buffer): Set the GtkEntryBuffer object which holds the text for this widget.
setEnableEmojiCompletion void setEnableEmojiCompletion(bool enableEmojiCompletion): Sets whether Emoji completion is enabled.
setExtraMenu void setExtraMenu(MenuModel model): Sets a menu model to add when constructing the context menu for @self.
setInputHints void setInputHints(GtkInputHints hints): Sets input hints that allow input methods to fine-tune their behaviour.
setInputPurpose void setInputPurpose(GtkInputPurpose purpose): Sets the input purpose of the GtkText.
setInvisibleChar void setInvisibleChar(dchar ch): Sets the character to use in place of the actual text when in “password mode”.
setMaxLength void setMaxLength(int length): Sets the maximum allowed length of the contents of the widget.
setOverwriteMode void setOverwriteMode(bool overwrite): Sets whether the text is overwritten when typing in the GtkText.
setPlaceholderText void setPlaceholderText(string text): Sets text to be displayed in @self when it is empty.
setPropagateTextWidth void setPropagateTextWidth(bool propagateTextWidth): Sets whether the GtkText should grow and shrink with the content.
setTabs void setTabs(PgTabArray tabs): Sets tabstops that are applied to the text.
setTruncateMultiline void setTruncateMultiline(bool truncateMultiline): Sets whether the GtkText should truncate multi-line text that is pasted into the widget.
setVisibility void setVisibility(bool visible): Sets whether the contents of the GtkText are visible or not.
unsetInvisibleChar void unsetInvisibleChar(): Unsets the invisible char.

Mixins

__anonymous mixin EditableT!(GtkText): Undocumented in source.

Static functions

getType GType getType()

Variables

gtkText GtkText* gtkText;: the main Gtk struct

Inherited Members

gtkWidget GtkWidget* gtkWidget;: the main Gtk struct
getWidgetStruct GtkWidget* getWidgetStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
__anonymous mixin AccessibleT!(GtkWidget): Undocumented in source.
__anonymous mixin BuildableT!(GtkWidget): Undocumented in source.
__anonymous mixin ConstraintTargetT!(GtkWidget): Undocumented in source.
getType GType getType()
getDefaultDirection GtkTextDirection getDefaultDirection(): Obtains the current default reading direction.
setDefaultDirection void setDefaultDirection(GtkTextDirection dir): Sets the default reading direction for widgets.
actionSetEnabled void actionSetEnabled(string actionName, bool enabled): Enable or disable an action installed with gtk_widget_class_install_action().
activate bool activate(): For widgets that can be “activated” (buttons, menu items, etc.) this function activates them.
activateActionVariant bool activateActionVariant(string name, Variant args): Looks up the action in the action groups associated with @widget and its ancestors, and activates it.
activateDefault void activateDefault(): Activates the default.activate action from @widget.
addController void addController(EventController controller): Adds @controller to @widget so that it will receive events.
addCssClass void addCssClass(string cssClass): Adds a style class to @widget.
addMnemonicLabel void addMnemonicLabel(Widget label): Adds a widget to the list of mnemonic labels for this widget.
addTickCallback uint addTickCallback(GtkTickCallback callback, void* userData, GDestroyNotify notify): Queues an animation frame update and adds a callback to be called before each frame.
allocate void allocate(int width, int height, int baseline, Transform transform): This function is only used by GtkWidget subclasses, to assign a size, position and (optionally) baseline to their child widgets.
childFocus bool childFocus(GtkDirectionType direction): Called by widgets as the user moves around the window using keyboard shortcuts.
computeBounds bool computeBounds(Widget target, Rect outBounds): Computes the bounds for @widget in the coordinate space of @target.
computeExpand bool computeExpand(GtkOrientation orientation): Computes whether a container should give this widget extra space when possible.
computePoint bool computePoint(Widget target, Point point, Point outPoint): Translates the given @point in @widget's coordinates to coordinates relative to @target’s coordinate system.
computeTransform bool computeTransform(Widget target, Matrix outTransform): Computes a matrix suitable to describe a transformation from @widget's coordinate system into @target's coordinate system.
contains bool contains(double x, double y): Tests if the point at (@x, @y) is contained in @widget.
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.
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.
dragCheckThreshold bool dragCheckThreshold(int startX, int startY, int currentX, int currentY): Checks to see if a drag movement has passed the GTK drag threshold.
errorBell void errorBell(): Notifies the user about an input-related error on this widget.
getAllocatedBaseline int getAllocatedBaseline(): Returns the baseline that has currently been allocated to @widget.
getAllocatedHeight int getAllocatedHeight(): Returns the height that has currently been allocated to @widget.
getAllocatedWidth int getAllocatedWidth(): Returns the width that has currently been allocated to @widget.
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.
getCanFocus bool getCanFocus(): Determines whether the input focus can enter @widget or any of its children.
getCanTarget bool getCanTarget(): Queries whether @widget can be the target of pointer events.
getChildVisible bool getChildVisible(): Gets the value set with gtk_widget_set_child_visible().
getClipboard Clipboard getClipboard(): Gets the clipboard object for @widget.
getCssClasses string[] getCssClasses(): Returns the list of style classes applied to @widget.
getCssName string getCssName(): Returns the CSS name that is used for @self.
getCursor Cursor getCursor(): Queries the cursor set on @widget.
getDirection GtkTextDirection getDirection(): Gets the reading direction for a particular widget.
getDisplay Display getDisplay(): Get the GdkDisplay for the toplevel window associated with this widget.
getFirstChild Widget getFirstChild(): Returns the widgets first child.
getFocusChild Widget getFocusChild(): Returns the current focus child of @widget.
getFocusOnClick bool getFocusOnClick(): Returns whether the widget should grab focus when it is clicked with the mouse.
getFocusable bool getFocusable(): Determines whether @widget can own the input focus.
getFontMap PgFontMap getFontMap(): Gets the font map of @widget.
getFontOptions FontOption getFontOptions(): Returns the cairo_font_options_t used for Pango rendering.
getFrameClock FrameClock getFrameClock(): Obtains the frame clock for a widget.
getHalign GtkAlign getHalign(): Gets the horizontal alignment of @widget.
getHasTooltip bool getHasTooltip(): Returns the current value of the has-tooltip property.
getHeight int getHeight(): Returns the content height of the widget.
getHexpand bool getHexpand(): Gets whether the widget would like any available extra horizontal space.
getHexpandSet bool getHexpandSet(): Gets whether gtk_widget_set_hexpand() has been used to explicitly set the expand flag on this widget.
getLastChild Widget getLastChild(): Returns the widgets last child.
getLayoutManager LayoutManager getLayoutManager(): Retrieves the layout manager used by @widget
getMapped bool getMapped(): Whether the widget is mapped.
getMarginBottom int getMarginBottom(): Gets the bottom margin of @widget.
getMarginEnd int getMarginEnd(): Gets the end margin of @widget.
getMarginStart int getMarginStart(): Gets the start margin of @widget.
getMarginTop int getMarginTop(): Gets the top margin of @widget.
getName string getName(): Retrieves the name of a widget.
getNative NativeIF getNative(): Returns the GtkNative widget that contains @widget.
getNextSibling Widget getNextSibling(): Returns the widgets next sibling.
getOpacity double getOpacity(): #Fetches the requested opacity for this widget.
getOverflow GtkOverflow getOverflow(): Returns the widgets overflow value.
getPangoContext PgContext getPangoContext(): Gets a PangoContext with the appropriate font map, font description, and base direction for this widget.
getParent Widget getParent(): Returns the parent widget of @widget.
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.
getPrevSibling Widget getPrevSibling(): Returns the widgets previous sibling.
getPrimaryClipboard Clipboard getPrimaryClipboard(): Gets the primary clipboard of @widget.
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.
getRoot RootIF getRoot(): Returns the GtkRoot widget of @widget.
getScaleFactor int getScaleFactor(): Retrieves the internal scale factor that maps from window coordinates to the actual device pixels.
getSensitive bool getSensitive(): Returns the widget’s sensitivity.
getSettings Settings getSettings(): Gets the settings object holding the settings used for this widget.
getSize int getSize(GtkOrientation orientation): Returns the content width or height of the 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().
getStateFlags GtkStateFlags getStateFlags(): Returns the widget state as a flag set.
getStyleContext StyleContext getStyleContext(): Returns the style context associated to @widget.
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.
getValign GtkAlign getValign(): Gets the vertical alignment of @widget.
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.
getWidth int getWidth(): Returns the content width of the widget.
grabFocus bool grabFocus(): Causes @widget to have the keyboard focus for the GtkWindow it's inside.
hasCssClass bool hasCssClass(string cssClass): Returns whether @css_class is currently applied to @widget.
hasDefault bool hasDefault(): Determines whether @widget is the current default widget within its toplevel.
hasFocus bool hasFocus(): Determines if the widget has the global input focus.
hasVisibleFocus bool hasVisibleFocus(): Determines if the widget should show a visible indication that it has the global input focus.
hide void hide(): Reverses the effects of gtk_widget_show().
inDestruction bool inDestruction(): Returns whether the widget is currently being destroyed.
initTemplate void initTemplate(): Creates and initializes child widgets defined in templates.
insertActionGroup void insertActionGroup(string name, ActionGroupIF group): Inserts @group into @widget.
insertAfter void insertAfter(Widget parent, Widget previousSibling): Inserts @widget into the child widget list of @parent.
insertBefore void insertBefore(Widget parent, Widget nextSibling): Inserts @widget into the child widget list of @parent.
isAncestor bool isAncestor(Widget ancestor): Determines whether @widget is somewhere inside @ancestor, possibly with intermediate containers.
isDrawable bool isDrawable(): Determines whether @widget can be drawn to.
isFocus bool isFocus(): Determines if the widget is the focus widget within its toplevel.
isSensitive bool isSensitive(): Returns the widget’s effective sensitivity.
isVisible bool isVisible(): Determines whether the widget and all its parents are marked as visible.
keynavFailed bool keynavFailed(GtkDirectionType direction): Emits the ::keynav-failed signal on the widget.
listMnemonicLabels ListG listMnemonicLabels(): Returns the widgets for which this widget is the target of a mnemonic.
map void map(): Causes a widget to be mapped if it isn’t already.
measure void measure(GtkOrientation orientation, int forSize, int minimum, int natural, int minimumBaseline, int naturalBaseline): Measures @widget in the orientation @orientation and for the given @for_size.
mnemonicActivate bool mnemonicActivate(bool groupCycling): Emits the GtkWidget::mnemonic-activate signal.
observeChildren ListModelIF observeChildren(): Returns a GListModel to track the children of @widget.
observeControllers ListModelIF observeControllers(): Returns a GListModel to track the [class@Gtk.EventController]s of @widget.
pick Widget pick(double x, double y, GtkPickFlags flags): Finds the descendant of @widget closest to the screen at the point (@x, @y).
queueAllocate void queueAllocate(): Flags the widget for a rerun of the GtkWidgetClass::size_allocate function.
queueDraw void queueDraw(): Schedules this widget to be redrawn in paint phase of the current or the next frame.
queueResize void queueResize(): Flags a widget to have its size renegotiated.
realize void realize(): Creates the GDK resources associated with a widget.
removeController void removeController(EventController controller): Removes @controller from @widget, so that it doesn't process events anymore.
removeCssClass void removeCssClass(string cssClass): Removes a style from @widget.
removeMnemonicLabel void removeMnemonicLabel(Widget label): Removes a widget from the list of mnemonic labels for this widget.
removeTickCallback void removeTickCallback(uint id): Removes a tick callback previously registered with gtk_widget_add_tick_callback().
setCanFocus void setCanFocus(bool canFocus): Specifies whether the input focus can enter the widget or any of its children.
setCanTarget void setCanTarget(bool canTarget): Sets whether @widget can be the target of pointer events.
setChildVisible void setChildVisible(bool childVisible): Sets whether @widget should be mapped along with its parent.
setCssClasses void setCssClasses(string[] classes): Will clear all style classes applied to @widget and replace them with @classes.
setCursor void setCursor(Cursor cursor): Sets the cursor to be shown when pointer devices point towards @widget.
setCursorFromName void setCursorFromName(string name): Sets a named cursor to be shown when pointer devices point towards @widget.
setDirection void setDirection(GtkTextDirection dir): Sets the reading direction on a particular widget.
setFocusChild void setFocusChild(Widget child): Set @child as the current focus child of @widget.
setFocusOnClick void setFocusOnClick(bool focusOnClick): Sets whether the widget should grab focus when it is clicked with the mouse.
setFocusable void setFocusable(bool focusable): Specifies whether @widget can own the input focus.
setFontMap void setFontMap(PgFontMap fontMap): Sets the font map to use for Pango rendering.
setFontOptions void setFontOptions(FontOption options): Sets the cairo_font_options_t used for Pango rendering in this widget.
setHalign void setHalign(GtkAlign align_): Sets the horizontal alignment of @widget.
setHasTooltip void setHasTooltip(bool hasTooltip): Sets the has-tooltip property on @widget to @has_tooltip.
setHexpand void setHexpand(bool expand): Sets whether the widget would like any available extra horizontal space.
setHexpandSet void setHexpandSet(bool set): Sets whether the hexpand flag will be used.
setLayoutManager void setLayoutManager(LayoutManager layoutManager): Sets the layout manager delegate instance that provides an implementation for measuring and allocating the children of @widget.
setMarginBottom void setMarginBottom(int margin): Sets the bottom margin of @widget.
setMarginEnd void setMarginEnd(int margin): Sets the end margin of @widget.
setMarginStart void setMarginStart(int margin): Sets the start margin of @widget.
setMarginTop void setMarginTop(int margin): Sets the top margin of @widget.
setName void setName(string name): Sets a widgets name.
setOpacity void setOpacity(double opacity): Request the @widget to be rendered partially transparent.
setOverflow void setOverflow(GtkOverflow overflow): Sets how @widget treats content that is drawn outside the widget's content area.
setParent void setParent(Widget parent): Sets @parent as the parent widget of @widget.
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.
setSensitive void setSensitive(bool sensitive): Sets the sensitivity of a widget.
setSizeRequest void setSizeRequest(int width, int height): Sets the minimum size of a widget.
setStateFlags void setStateFlags(GtkStateFlags flags, bool clear): Turns on flag values in the current widget state.
setTooltipMarkup void setTooltipMarkup(string markup): Sets @markup as the contents of the tooltip, which is marked up with Pango markup.
setTooltipText void setTooltipText(string text): Sets @text as the contents of the tooltip.
setValign void setValign(GtkAlign align_): Sets the vertical alignment of @widget.
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 will be used.
setVisible void setVisible(bool visible): Sets the visibility state of @widget.
shouldLayout bool shouldLayout(): Returns whether @widget should contribute to the measuring and allocation of its parent.
show void show(): Flags a widget to be displayed.
sizeAllocate void sizeAllocate(GtkAllocation* allocation, int baseline): Allocates widget with a transformation that translates the origin to the position in @allocation.
snapshotChild void snapshotChild(Widget child, Snapshot snapshot): Snapshot the a child of @widget.
translateCoordinates bool translateCoordinates(Widget destWidget, double srcX, double srcY, double destX, double destY): Translate coordinates relative to @src_widget’s allocation to coordinates relative to @dest_widget’s allocations.
triggerTooltipQuery void triggerTooltipQuery(): Triggers a tooltip query on the display where the toplevel of @widget is located.
unmap void unmap(): Causes a widget to be unmapped if it’s currently mapped.
unparent void unparent(): Dissociate @widget from its parent.
unrealize void unrealize(): Causes a widget to be unrealized (frees all GDK resources associated with the widget).
unsetStateFlags void unsetStateFlags(GtkStateFlags flags): Turns off flag values for the current widget state.
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.
addOnDirectionChanged gulong addOnDirectionChanged(void delegate(GtkTextDirection, Widget) dlg, ConnectFlags connectFlags): Emitted when the text direction of a widget changes.
addOnHide gulong addOnHide(void delegate(Widget) dlg, ConnectFlags connectFlags): Emitted when @widget is hidden.
addOnKeynavFailed gulong addOnKeynavFailed(bool delegate(GtkDirectionType, Widget) dlg, ConnectFlags connectFlags): Emitted if keyboard navigation fails.
addOnMap gulong addOnMap(void delegate(Widget) dlg, ConnectFlags connectFlags): Emitted when @widget is going to be mapped.
addOnMnemonicActivate gulong addOnMnemonicActivate(bool delegate(bool, Widget) dlg, ConnectFlags connectFlags): Emitted when a widget is activated via a mnemonic.
addOnMoveFocus gulong addOnMoveFocus(void delegate(GtkDirectionType, Widget) dlg, ConnectFlags connectFlags): Emitted when the focus is moved.
addOnQueryTooltip gulong addOnQueryTooltip(bool delegate(int, int, bool, Tooltip, Widget) dlg, ConnectFlags connectFlags): Emitted when the widgets tooltip is about to be shown.
addOnRealize gulong addOnRealize(void delegate(Widget) dlg, ConnectFlags connectFlags): Emitted when @widget is associated with a GdkSurface.
addOnShow gulong addOnShow(void delegate(Widget) dlg, ConnectFlags connectFlags): Emitted when @widget is shown.
addOnStateFlagsChanged gulong addOnStateFlagsChanged(void delegate(GtkStateFlags, Widget) dlg, ConnectFlags connectFlags): Emitted when the widget state changes.
addOnUnmap gulong addOnUnmap(void delegate(Widget) dlg, ConnectFlags connectFlags): Emitted when @widget is going to be unmapped.
addOnUnrealize gulong addOnUnrealize(void delegate(Widget) dlg, ConnectFlags connectFlags): Emitted when the GdkSurface associated with @widget is destroyed.

From EditableIF

getEditableStruct GtkEditable* getEditableStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
delegateGetProperty bool delegateGetProperty(ObjectG object, uint propId, Value value, ParamSpec pspec): Gets a property of the GtkEditable delegate for @object.
delegateSetProperty bool delegateSetProperty(ObjectG object, uint propId, Value value, ParamSpec pspec): Sets a property on the GtkEditable delegate for @object.
installProperties uint installProperties(ObjectClass objectClass, uint firstProp): Installs the GtkEditable properties for @class.
deleteSelection void deleteSelection(): Deletes the currently selected text of the editable.
deleteText void deleteText(int startPos, int endPos): Deletes a sequence of characters.
finishDelegate void finishDelegate(): Undoes the setup done by [method@Gtk.Editable.init_delegate].
getAlignment float getAlignment(): Gets the alignment of the editable.
getChars string getChars(int startPos, int endPos): Retrieves a sequence of characters.
getDelegate EditableIF getDelegate(): Gets the GtkEditable that @editable is delegating its implementation to.
getEditable bool getEditable(): Retrieves whether @editable is editable.
getEnableUndo bool getEnableUndo(): Gets if undo/redo actions are enabled for @editable
getMaxWidthChars int getMaxWidthChars(): Retrieves the desired maximum width of @editable, in characters.
getPosition int getPosition(): Retrieves the current position of the cursor relative to the start of the content of the editable.
getSelectionBounds bool getSelectionBounds(int startPos, int endPos): Retrieves the selection bound of the editable.
getText string getText(): Retrieves the contents of @editable.
getWidthChars int getWidthChars(): Gets the number of characters of space reserved for the contents of the editable.
initDelegate void initDelegate(): Sets up a delegate for GtkEditable.
insertText void insertText(string text, int length, int position): Inserts @length bytes of @text into the contents of the widget, at position @position.
selectRegion void selectRegion(int startPos, int endPos): Selects a region of text.
setAlignment void setAlignment(float xalign): Sets the alignment for the contents of the editable.
setEditable void setEditable(bool isEditable): Determines if the user can edit the text in the editable widget.
setEnableUndo void setEnableUndo(bool enableUndo): If enabled, changes to @editable will be saved for undo/redo actions.
setMaxWidthChars void setMaxWidthChars(int nChars): Sets the desired maximum width in characters of @editable.
setPosition void setPosition(int position): Sets the cursor position in the editable to the given value.
setText void setText(string text): Sets the text in the editable to the given value.
setWidthChars void setWidthChars(int nChars): Changes the size request of the editable to be about the right size for @n_chars characters.
addOnChanged gulong addOnChanged(void delegate(EditableIF) dlg, ConnectFlags connectFlags): Emitted at the end of a single user-visible operation on the contents.
addOnDeleteText gulong addOnDeleteText(void delegate(int, int, EditableIF) dlg, ConnectFlags connectFlags): Emitted when text is deleted from the widget by the user.
addOnInsertText gulong addOnInsertText(void delegate(string, int, void*, EditableIF) dlg, ConnectFlags connectFlags): Emitted when text is inserted into the widget by the user.