AppChooserWidget

gtk.AppChooserWidget is a widget for selecting applications. It is the main building block for gtk.AppChooserDialog 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.

gtk.AppChooserWidget offers detailed control over what applications are shown, using the show-default, show-recommended, show-fallback, show-other and show-all

properties. See the GtkAppChooser documentation for more information about these groups of applications.

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

CSS nodes

GtkAppChooserWidget has a single CSS node with name appchooser.

class AppChooserWidget : Box , AppChooserIF {

protected

GtkAppChooserWidget* gtkAppChooserWidget;

GtkAppChooserWidget* getAppChooserWidgetStruct(bool transferOwnership);

void* getStruct();

this(GtkAppChooserWidget* gtkAppChooserWidget, bool ownedRef);

static GType getType();

this(string contentType);

string getDefaultText();

bool getShowAll();

bool getShowDefault();

bool getShowFallback();

bool getShowOther();

bool getShowRecommended();

void setDefaultText(string text);

void setShowAll(bool setting);

void setShowDefault(bool setting);

void setShowFallback(bool setting);

void setShowOther(bool setting);

void setShowRecommended(bool setting);

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

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

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

}

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 gtk.AppChooserWidget for applications that can handle content of the given type.

Members

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 gtk.Menu 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 show-all property.
getShowDefault bool getShowDefault(): Returns the current value of the show-default property.
getShowFallback bool getShowFallback(): Returns the current value of the show-fallback property.
getShowOther bool getShowOther(): Returns the current value of the show-other property.
getShowRecommended bool getShowRecommended(): Returns the current value of the 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.

Static functions

getType GType getType()

Variables

gtkAppChooserWidget GtkAppChooserWidget* gtkAppChooserWidget;: the main Gtk struct

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*
getType GType getType()
getBaselinePosition GtkBaselinePosition getBaselinePosition(): Gets the value set by Box.setBaselinePosition.
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 Box.setHomogeneous.
getSpacing int getSpacing(): Gets the value set by Box.setSpacing.
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 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 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 content-type property.
refresh void refresh(): Reloads the list of applications.

gtk AppChooserWidget classes

AppChooserWidget