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 "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.

class AppChooserWidget : Box , AppChooserIF {

protected

GtkAppChooserWidget* gtkAppChooserWidget;

GtkAppChooserWidget* getAppChooserWidgetStruct();

void* getStruct();

this(GtkAppChooserWidget* gtkAppChooserWidget);

void setStruct(GObject* obj);

mixin AppChooserT!(GtkAppChooserWidget) ;

int[string] connectedSignals;

void delegate(AppInfo, AppChooserWidget)[] onApplicationActivatedListeners;

void addOnApplicationActivated(void delegate(AppInfo, AppChooserWidget) dlg, ConnectFlags connectFlags);

static void callBackApplicationActivated(GtkAppChooserWidget* selfStruct, GAppInfo* application, AppChooserWidget _appChooserWidget);

void delegate(AppInfo, AppChooserWidget)[] onApplicationSelectedListeners;

void addOnApplicationSelected(void delegate(AppInfo, AppChooserWidget) dlg, ConnectFlags connectFlags);

static void callBackApplicationSelected(GtkAppChooserWidget* selfStruct, GAppInfo* application, AppChooserWidget _appChooserWidget);

void delegate(Menu, AppInfo, AppChooserWidget)[] onPopulatePopupListeners;

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

static void callBackPopulatePopup(GtkAppChooserWidget* selfStruct, GtkMenu* menu, GAppInfo* application, AppChooserWidget _appChooserWidget);

this(string contentType);

void setShowDefault(int setting);

int getShowDefault();

void setShowRecommended(int setting);

int getShowRecommended();

void setShowFallback(int setting);

int getShowFallback();

void setShowOther(int setting);

int getShowOther();

void setShowAll(int setting);

int getShowAll();

void setDefaultText(string text);

string getDefaultText();

}

Constructors

this this(GtkAppChooserWidget* gtkAppChooserWidget): 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

Functions

addOnApplicationActivated void addOnApplicationActivated(void delegate(AppInfo, AppChooserWidget) dlg, ConnectFlags connectFlags): Emitted when an application item is activated from the widget's list. This usually happens when the user double clicks an item, or an item is selected and the user presses one of the keys Space, Shift+Space, Return or Enter.
addOnApplicationSelected void addOnApplicationSelected(void delegate(AppInfo, AppChooserWidget) dlg, ConnectFlags connectFlags): Emitted when an application item is selected from the widget's list.
addOnPopulatePopup void addOnPopulatePopup(void delegate(Menu, AppInfo, 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(): 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 int getShowAll(): Returns the current value of the "show-all" property.
getShowDefault int getShowDefault(): Returns the current value of the "show-default" property.
getShowFallback int getShowFallback(): Returns the current value of the "show-fallback" property.
getShowOther int getShowOther(): Returns the current value of the "show-other" property.
getShowRecommended int 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(int setting): Sets whether the app chooser should show all applications in a flat list.
setShowDefault void setShowDefault(int setting): Sets whether the app chooser should show the default handler for the content type in a separate section.
setShowFallback void setShowFallback(int setting): Sets whether the app chooser should show related applications for the content type in a separate section.
setShowOther void setShowOther(int setting): Sets whether the app chooser should show applications which are unrelated to the content type.
setShowRecommended void setShowRecommended(int 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* selfStruct, GAppInfo* application, AppChooserWidget _appChooserWidget): Undocumented in source. Be warned that the author may not have intended to support it.
callBackApplicationSelected void callBackApplicationSelected(GtkAppChooserWidget* selfStruct, GAppInfo* application, AppChooserWidget _appChooserWidget): Undocumented in source. Be warned that the author may not have intended to support it.
callBackPopulatePopup void callBackPopulatePopup(GtkAppChooserWidget* selfStruct, GtkMenu* menu, GAppInfo* application, AppChooserWidget _appChooserWidget): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

connectedSignals int[string] connectedSignals;
gtkAppChooserWidget GtkAppChooserWidget* gtkAppChooserWidget;: the main Gtk struct
onApplicationActivatedListeners void delegate(AppInfo, AppChooserWidget)[] onApplicationActivatedListeners;: Undocumented in source.
onApplicationSelectedListeners void delegate(AppInfo, AppChooserWidget)[] onApplicationSelectedListeners;: Undocumented in source.
onPopulatePopupListeners void delegate(Menu, AppInfo, AppChooserWidget)[] onPopulatePopupListeners;: Undocumented in source.

Inherited Members

From Box

gtkBox GtkBox* gtkBox;: the main Gtk struct
getBoxStruct GtkBox* getBoxStruct(): 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.
packStart void packStart(Widget child, int expand, int 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.
packEnd void packEnd(Widget child, int expand, int 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.
getHomogeneous int getHomogeneous(): Returns whether the box is homogeneous (all children are the same size). See gtk_box_set_homogeneous().
setHomogeneous void setHomogeneous(int homogeneous): Sets the "homogeneous" property of box, controlling whether or not all children of box are given equal space in the box.
getSpacing int getSpacing(): Gets the value set by gtk_box_set_spacing().
setSpacing void setSpacing(int spacing): Sets the "spacing" property of box, which is the number of pixels to place between children of box.
reorderChild void reorderChild(Widget child, int position): Moves child to a new position in the list of box children. The list is the children field of GtkBox, and contains both widgets packed GTK_PACK_START as well as widgets packed GTK_PACK_END, in the order that these widgets were added to box. A widget's position in the box children list determines where the widget is packed into box. A child widget at some position in the list will be packed just after all other widgets of the same packing type that appear earlier in the list.
queryChildPacking void queryChildPacking(Widget child, int expand, int fill, uint padding, GtkPackType packType): Obtains information about how child is packed into box.
setChildPacking void setChildPacking(Widget child, int expand, int fill, uint padding, GtkPackType packType): Sets the way child is packed into box.
getBaselinePosition GtkBaselinePosition getBaselinePosition(): Gets the value set by gtk_box_set_baseline_position().
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 availible than requested, and the baseline is not allocated by the parent then position is used to allocate the baseline wrt the extra space available.

From AppChooserIF

getAppChooserTStruct GtkAppChooser* getAppChooserTStruct(): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getAppInfo AppInfo 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.