Gtk::Dialog Class Reference
Dialogs

Create popup windows. More...

Inheritance diagram for Gtk::Dialog:
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Collaboration diagram for Gtk::Dialog:
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## Public Member Functions

virtual | ~Dialog ()
GtkDialog* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkDialog* | gobj () const
| Provides access to the underlying C GtkObject. More...
| Dialog ()
| Dialog (const Glib::ustring& title, bool modal=false, bool use_separator=false)
| Dialog (const Glib::ustring& title, Gtk::Window& parent, bool modal=false, bool use_separator=false)
void | add_action_widget (Widget& child, int response_id)
| Adds an activatable widget to the action area of a Gtk::Dialog, connecting a signal handler that will emit the Gtk::Dialog::signal_response() signal on the dialog when the widget is activated. More...
Button* | add_button (const Glib::ustring& button_text, int response_id)
| Adds a button with the given text (or a stock button, if button_text is a stock ID) and sets things up so that clicking the button will emit the Gtk::Dialog::signal_response() signal with the given response_id. More...
Button* | add_button (const Gtk::StockID& stock_id, int response_id)
| Adds a button with the given text (or a stock button, if stock_id is a stock ID) and sets things up so that clicking the button will emit the Gtk::Dialog::signal_response() signal with the given response_id. More...
void | set_response_sensitive (int response_id, bool setting=true)
| Calls `gtk_widget_set_sensitive (widget, setting)` for each widget in the dialog's action area with the given response_id. More...
void | set_default_response (int response_id)
| Sets the last widget in the dialog's action area with the given response_id as the default widget for the dialog. More...
Widget* | get_widget_for_response (int response_id)
| Gets the widget button that uses the given response ID in the action area of a dialog. More...
const Widget* | get_widget_for_response (int response_id) const
| Gets the widget button that uses the given response ID in the action area of a dialog. More...
int | get_response_for_widget (const Gtk::Widget& widget) const
| Gets the response id of a widget in the action area of a dialog. More...
void | set_has_separator (bool setting=true)
| Sets whether the dialog has a separator above the buttons. More...
bool | get_has_separator () const
| Accessor for whether the dialog has a separator. More...
void | set_alternative_button_order_from_array (const Glib::ArrayHandle< int >& new_order)
| Sets an alternative button order. More...
void | response (int response_id)
| Emits the Gtk::Dialog::signal_response() signal with the given response ID. More...
int | run ()
| Blocks in a recursive main loop until the dialog emits the response signal. More...
ButtonBox* | get_action_area ()
| Returns the action area of dialog. More...
const ButtonBox* | get_action_area () const
| Returns the action area of dialog. More...
VBox* | get_vbox ()
| Returns the content area of dialog. More...
const VBox* | get_vbox () const
| Returns the content area of dialog. More...
Glib::PropertyProxy< bool > | property_has_separator ()
| The dialog has a separator bar above its buttons. More...
Glib::PropertyProxy_ReadOnly< bool > | property_has_separator () const
| The dialog has a separator bar above its buttons. More...
Glib::SignalProxy< void, int > | signal_response ()
Public Member Functions inherited from Gtk::Window
virtual | ~Window ()
GtkWindow* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkWindow* | gobj () const
| Provides access to the underlying C GtkObject. More...
| Window (WindowType type=WINDOW_TOPLEVEL)
Glib::PropertyProxy_ReadOnly< WindowType > | property_type () const
| The type of the window. More...
Glib::PropertyProxy< Glib::ustring > | property_title ()
| The title of the window. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_title () const
| The title of the window. More...
Glib::PropertyProxy_WriteOnly< Glib::ustring > | property_startup_id ()
| Unique startup identifier for the window used by startup-notification. More...
Glib::PropertyProxy< bool > | property_allow_shrink ()
| If TRUE, the window has no mimimum size. More...
Glib::PropertyProxy_ReadOnly< bool > | property_allow_shrink () const
| If TRUE, the window has no mimimum size. More...
Glib::PropertyProxy< bool > | property_allow_grow ()
| If TRUE, users can expand the window beyond its minimum size. More...
Glib::PropertyProxy_ReadOnly< bool > | property_allow_grow () const
| If TRUE, users can expand the window beyond its minimum size. More...
Glib::PropertyProxy< bool > | property_resizable ()
| If TRUE, users can resize the window. More...
Glib::PropertyProxy_ReadOnly< bool > | property_resizable () const
| If TRUE, users can resize the window. More...
Glib::PropertyProxy< bool > | property_modal ()
| If TRUE, the window is modal (other windows are not usable while this one is up). More...
Glib::PropertyProxy_ReadOnly< bool > | property_modal () const
| If TRUE, the window is modal (other windows are not usable while this one is up). More...
Glib::PropertyProxy< WindowPosition > | property_window_position ()
| The initial position of the window. More...
Glib::PropertyProxy_ReadOnly< WindowPosition > | property_window_position () const
| The initial position of the window. More...
Glib::PropertyProxy< int > | property_default_width ()
| The default width of the window, used when initially showing the window. More...
Glib::PropertyProxy_ReadOnly< int > | property_default_width () const
| The default width of the window, used when initially showing the window. More...
Glib::PropertyProxy< int > | property_default_height ()
| The default height of the window, used when initially showing the window. More...
Glib::PropertyProxy_ReadOnly< int > | property_default_height () const
| The default height of the window, used when initially showing the window. More...
Glib::PropertyProxy< bool > | property_destroy_with_parent ()
| If this window should be destroyed when the parent is destroyed. More...
Glib::PropertyProxy_ReadOnly< bool > | property_destroy_with_parent () const
| If this window should be destroyed when the parent is destroyed. More...
Glib::PropertyProxy< Glib::RefPtr< Gdk::Pixbuf > > | property_icon ()
| Icon for this window. More...
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Pixbuf > > | property_icon () const
| Icon for this window. More...
Glib::PropertyProxy< bool > | property_mnemonics_visible ()
| Whether mnemonics are currently visible in this window. More...
Glib::PropertyProxy_ReadOnly< bool > | property_mnemonics_visible () const
| Whether mnemonics are currently visible in this window. More...
Glib::PropertyProxy< Glib::ustring > | property_icon_name ()
| Name of the themed icon for this window. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_icon_name () const
| Name of the themed icon for this window. More...
Glib::PropertyProxy< Glib::RefPtr< Gdk::Screen > > | property_screen ()
| The screen where this window will be displayed. More...
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Screen > > | property_screen () const
| The screen where this window will be displayed. More...
Glib::PropertyProxy_ReadOnly< bool > | property_is_active () const
| Whether the toplevel is the current active window. More...
Glib::PropertyProxy_ReadOnly< bool > | property_has_toplevel_focus () const
| Whether the input focus is within this GtkWindow. More...
Glib::PropertyProxy< GdkWindowTypeHint > | property_type_hint ()
| Hint to help the desktop environment understand what kind of window this is and how to treat it. More...
Glib::PropertyProxy_ReadOnly< GdkWindowTypeHint > | property_type_hint () const
| Hint to help the desktop environment understand what kind of window this is and how to treat it. More...
Glib::PropertyProxy< bool > | property_skip_taskbar_hint ()
| TRUE if the window should not be in the task bar. More...
Glib::PropertyProxy_ReadOnly< bool > | property_skip_taskbar_hint () const
| TRUE if the window should not be in the task bar. More...
Glib::PropertyProxy< bool > | property_skip_pager_hint ()
| TRUE if the window should not be in the pager. More...
Glib::PropertyProxy_ReadOnly< bool > | property_skip_pager_hint () const
| TRUE if the window should not be in the pager. More...
Glib::PropertyProxy< Glib::ustring > | property_role ()
| Unique identifier for the window to be used when restoring a session. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_role () const
| Unique identifier for the window to be used when restoring a session. More...
Glib::PropertyProxy< bool > | property_decorated ()
| Whether the window should be decorated by the window manager. More...
Glib::PropertyProxy_ReadOnly< bool > | property_decorated () const
| Whether the window should be decorated by the window manager. More...
Glib::PropertyProxy< Gdk::Gravity > | property_gravity ()
| The window gravity of the window. More...
Glib::PropertyProxy_ReadOnly< Gdk::Gravity > | property_gravity () const
| The window gravity of the window. More...
Glib::PropertyProxy< Window* > | property_transient_for ()
| The transient parent of the dialog. More...
Glib::PropertyProxy_ReadOnly< Window* > | property_transient_for () const
| The transient parent of the dialog. More...
Glib::PropertyProxy< double > | property_opacity ()
| The opacity of the window, from 0 to 1. More...
Glib::PropertyProxy_ReadOnly< double > | property_opacity () const
| The opacity of the window, from 0 to 1. More...
Glib::PropertyProxy< bool > | property_urgency_hint ()
| TRUE if the window should be brought to the user's attention. More...
Glib::PropertyProxy_ReadOnly< bool > | property_urgency_hint () const
| TRUE if the window should be brought to the user's attention. More...
Glib::PropertyProxy< bool > | property_accept_focus ()
| TRUE if the window should receive the input focus. More...
Glib::PropertyProxy_ReadOnly< bool > | property_accept_focus () const
| TRUE if the window should receive the input focus. More...
Glib::PropertyProxy< bool > | property_focus_on_map ()
| TRUE if the window should receive the input focus when mapped. More...
Glib::PropertyProxy_ReadOnly< bool > | property_focus_on_map () const
| TRUE if the window should receive the input focus when mapped. More...
Glib::PropertyProxy< bool > | property_deletable ()
| Whether the window frame should have a close button. More...
Glib::PropertyProxy_ReadOnly< bool > | property_deletable () const
| Whether the window frame should have a close button. More...
bool | is_toplevel () const
bool | is_popup () const
Glib::RefPtr< Gdk::Window > | get_frame ()
Glib::RefPtr< const Gdk::Window > | get_frame () const
Glib::SignalProxy< void, Widget* > | signal_set_focus ()
Glib::SignalProxy< bool, GdkEvent* > | signal_frame_event ()
void | set_title (const Glib::ustring& title)
| Sets the title of the Gtk::Window. More...
Glib::ustring | get_title () const
| Retrieves the title of the window. More...
void | set_wmclass (const Glib::ustring& wmclass_name, const Glib::ustring& wmclass_class)
| Don't use this function. More...
void | set_role (const Glib::ustring& role)
| This function is only useful on X11, not with other GTK+ targets. More...
Glib::ustring | get_role () const
| Returns the role of the window. More...
void | add_accel_group (const Glib::RefPtr< AccelGroup >& accel_group)
| Associate accel_group with window, such that calling gtk_accel_groups_activate() on window will activate accelerators in accel_group. More...
void | remove_accel_group (const Glib::RefPtr< AccelGroup >& accel_group)
| Reverses the effects of add_accel_group(). More...
void | set_position (WindowPosition position)
| Sets a position constraint for this window. More...
bool | activate_focus ()
| Activates the current focused widget within the window. More...
void | set_focus (Gtk::Widget& focus)
| If focus is not the current focus widget, and is focusable, sets it as the focus widget for the window. More...
void | unset_focus ()
Widget* | get_focus ()
| Retrieves the current focused widget within the window. More...
const Widget* | get_focus () const
| Retrieves the current focused widget within the window. More...
void | set_default (Gtk::Widget& default_widget)
| The default widget is the widget that's activated when the user presses Enter in a dialog (for example). More...
void | unset_default ()
bool | activate_default ()
| Activates the default widget for the window, unless the current focused widget has been configured to receive the default action (see Gtk::Widget::set_receives_default()), in which case the focused widget is activated. More...
void | set_transient_for (Window& parent)
| Dialog windows should be set transient for the main application window they were spawned from. More...
void | unset_transient_for ()
| Unsets the current transient window. More...
Window* | get_transient_for ()
| Fetches the transient parent for this window. More...
const Window* | get_transient_for () const
| Fetches the transient parent for this window. More...
void | set_opacity (double opacity)
| Request the windowing system to make window partially transparent, with opacity 0 being fully transparent and 1 fully opaque. More...
double | get_opacity () const
| Fetches the requested opacity for this window. More...
void | set_type_hint (Gdk::WindowTypeHint hint)
| By setting the type hint for the window, you allow the window manager to decorate and handle the window in a way which is suitable to the function of the window in your application. More...
Gdk::WindowTypeHint | get_type_hint () const
| Gets the type hint for this window. More...
void | set_skip_taskbar_hint (bool setting=true)
| Windows may set a hint asking the desktop environment not to display the window in the task bar. More...
bool | get_skip_taskbar_hint () const
| Gets the value set by set_skip_taskbar_hint() More...
void | set_skip_pager_hint (bool setting=true)
| Windows may set a hint asking the desktop environment not to display the window in the pager. More...
bool | get_skip_pager_hint () const
| Gets the value set by set_skip_pager_hint(). More...
void | set_urgency_hint (bool setting=true)
| Windows may set a hint asking the desktop environment to draw the users attention to the window. More...
bool | get_urgency_hint () const
| Gets the value set by set_urgency_hint() More...
void | set_accept_focus (bool setting=true)
| Windows may set a hint asking the desktop environment not to receive the input focus. More...
bool | get_accept_focus () const
| Gets the value set by set_accept_focus(). More...
void | set_focus_on_map (bool setting=true)
| Windows may set a hint asking the desktop environment not to receive the input focus when the window is mapped. More...
bool | get_focus_on_map () const
| Gets the value set by set_focus_on_map(). More...
bool | get_destroy_with_parent () const
| Returns whether the window will be destroyed with its transient parent. More...
void | set_mnemonics_visible (bool setting=true)
| Sets the Gtk::Window::property_mnemonics_visible() property. More...
bool | get_mnemonics_visible () const
void | set_resizable (bool resizable=true)
| Sets whether the user can resize a window. More...
bool | get_resizable () const
| Gets the value set by set_resizable(). More...
void | set_gravity (Gdk::Gravity gravity)
| Window gravity defines the meaning of coordinates passed to move(). More...
Gdk::Gravity | get_gravity () const
| Gets the value set by set_gravity(). More...
void | set_geometry_hints (Widget& geometry_widget, const Gdk::Geometry& geometry, Gdk::WindowHints geom_mask)
| This function sets up hints about how a window can be resized by the user. More...
void | set_screen (const Glib::RefPtr< Gdk::Screen >& screen)
| Sets the Gdk::Screen where the window is displayed; if the window is already mapped, it will be unmapped, and then remapped on the new screen. More...
Glib::RefPtr< Gdk::Screen > | get_screen ()
| Returns the Gdk::Screen associated with window. More...
Glib::RefPtr< const Gdk::Screen > | get_screen () const
| Returns the Gdk::Screen associated with window. More...
void | set_has_frame (bool setting=true)
| (Note: this is a special-purpose function for the framebuffer port, that causes GTK+ to draw its own window border. More...
bool | get_has_frame () const
| Accessor for whether the window has a frame window exterior to window->window. More...
void | set_frame_dimensions (int left, int top, int right, int bottom)
| (Note: this is a special-purpose function intended for the framebuffer port; see set_has_frame(). More...
void | get_frame_dimensions (int&left, int& top, int&right, int& bottom) const
| (Note: this is a special-purpose function intended for the framebuffer port; see set_has_frame(). More...
void | set_decorated (bool setting=true)
| By default, windows are decorated with a title bar, resize controls, etc. More...
bool | get_decorated () const
| Returns whether the window has been set to have decorations such as a title bar via set_decorated(). More...
void | set_deletable (bool setting=true)
| By default, windows have a close button in the window frame. More...
bool | get_deletable () const
| Returns whether the window has been set to have a close button via set_deletable(). More...
Glib::ListHandle< Glib::RefPtr< Gdk::Pixbuf > > | get_icon_list ()
| Retrieves the list of icons set by set_icon_list(). More...
Glib::ListHandle< Glib::RefPtr< const Gdk::Pixbuf > > | get_icon_list () const
| Retrieves the list of icons set by set_icon_list(). More...
void | set_icon_list (const Glib::ListHandle< Glib::RefPtr< Gdk::Pixbuf > >& list)
| Sets up the icon representing a Gtk::Window. More...
void | set_icon (const Glib::RefPtr< Gdk::Pixbuf >& icon)
| Sets up the icon representing a Gtk::Window. More...
void | set_icon_name (const Glib::ustring& name)
| Sets the icon for the window from a named themed icon. More...
bool | set_icon_from_file (const std::string& filename)
| Sets the icon for the window. More...
Glib::RefPtr< Gdk::Pixbuf > | get_icon ()
| Gets the value set by set_icon() (or if you've called set_icon_list(), gets the first icon in the icon list). More...
Glib::RefPtr< const Gdk::Pixbuf > | get_icon () const
| Gets the value set by set_icon() (or if you've called set_icon_list(), gets the first icon in the icon list). More...
Glib::ustring | get_icon_name () const
| Returns the name of the themed icon for the window, see set_icon_name(). More...
void | set_modal (bool modal=true)
| Sets a window modal or non-modal. More...
bool | get_modal () const
| Returns whether the window is modal. More...
void | add_mnemonic (guint keyval, Widget& target)
| Adds a mnemonic to this window. More...
void | remove_mnemonic (guint keyval, Widget& target)
| Removes a mnemonic from this window. More...
bool | mnemonic_activate (guint keyval, Gdk::ModifierType modifier)
| Activates the targets associated with the mnemonic. More...
void | set_mnemonic_modifier (Gdk::ModifierType modifier)
| Sets the mnemonic modifier for this window. More...
Gdk::ModifierType | get_mnemonic_modifier ()
| Returns the mnemonic modifier for this window. More...
void | present ()
| Presents a window to the user. More...
void | present (guint32 timestamp)
| Presents a window to the user in response to a user interaction. More...
void | iconify ()
| Asks to iconify (i.e. minimize) the specified window. More...
void | deiconify ()
| Asks to deiconify (i.e. unminimize) the specified window. More...
void | stick ()
| Asks to stick window, which means that it will appear on all user desktops. More...
void | unstick ()
| Asks to unstick window, which means that it will appear on only one of the user's desktops. More...
void | maximize ()
| Asks to maximize window, so that it becomes full-screen. More...
void | unmaximize ()
| Asks to unmaximize window. More...
void | fullscreen ()
| Asks to place window in the fullscreen state. More...
void | unfullscreen ()
| Asks to toggle off the fullscreen state for window. More...
void | begin_resize_drag (Gdk::WindowEdge edge, int button, int root_x, int root_y, guint32 timestamp)
| Starts resizing a window. More...
void | begin_move_drag (int button, int root_x, int root_y, guint32 timestamp)
| Starts moving a window. More...
void | set_default_size (int width, int height)
| Sets the default size of a window. More...
void | get_default_size (int& width, int& height) const
| Gets the default size of the window. More...
void | resize (int width, int height)
| Resizes the window as if the user had done so, obeying geometry constraints. More...
void | get_size (int& width, int& height) const
| Obtains the current size of window. More...
void | move (int x, int y)
| Asks the window manager to move window to the given position. More...
void | get_position (int& root_x, int& root_y) const
| This function returns the position you need to pass to move() to keep window in its current position. More...
bool | parse_geometry (const Glib::ustring& geometry)
| Parses a standard X Window System geometry string - see the manual page for X (type 'man X') for details on this. More...
Glib::RefPtr< WindowGroup > | get_group ()
| Returns the group for window or the default group, if window is `nullptr` or if window does not have an explicit window group. More...
Glib::RefPtr< const WindowGroup > | get_group () const
| Returns the group for window or the default group, if window is `nullptr` or if window does not have an explicit window group. More...
WindowType | get_window_type () const
| Gets the type of the window. More...
void | reshow_with_initial_size ()
| Hides window, then reshows it, resetting the default size and position of the window. More...
void | set_keep_above (bool setting=true)
| Asks to keep window above, so that it stays on top. More...
void | set_keep_below (bool setting=true)
| Asks to keep window below, so that it stays in bottom. More...
Glib::RefPtr< AccelGroup > | get_accel_group ()
| Returns a default accel group for this window This is a gtkmm-specific function. More...
virtual void | raise ()
| Brings the window to the front. More...
virtual void | set_manage ()
| Overriden to warn that it doesn't make sense to use Gtk::manage() on this class because it has no parent container. More...
Public Member Functions inherited from Gtk::Bin
virtual | ~Bin ()
GtkBin* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkBin* | gobj () const
| Provides access to the underlying C GtkObject. More...
Gtk::Widget* | get_child ()
| Gets the child of the Gtk::Bin, or `nullptr` if the bin contains no child widget. More...
const Gtk::Widget* | get_child () const
| Gets the child of the Gtk::Bin, or `nullptr` if the bin contains no child widget. More...
void | remove ()
| Remove the contained object Since this can only hold one object it is not necessary to specify which object to remove like other containers. More...
void | add_label (const Glib::ustring& label, bool mnemonic=false, double x_align=0.5, double y_align=0.5)
| Add a Label object. More...
void | add_label (const Glib::ustring& label, bool mnemonic, AlignmentEnum x_align, AlignmentEnum y_align=ALIGN_CENTER)
| Add a Label object. More...
void | add_pixmap (const Glib::RefPtr< Gdk::Pixmap >& pixmap, const Glib::RefPtr< Gdk::Bitmap >& mask)
| Add an Image object. More...
void | add_pixlabel (const Glib::RefPtr< Gdk::Pixmap >& pixmap, const Glib::RefPtr< Gdk::Bitmap >& mask, const Glib::ustring& label, double x_align=0.5, double y_align=0.5)
| Add Image and Label objects. More...
void | add_pixlabel (const Glib::ustring& pixfile, const Glib::ustring& label, double x_align=0.5, double y_align=0.5)
| Add Image and Label objects. More...
Public Member Functions inherited from Gtk::Container
virtual | ~Container ()
GtkContainer* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkContainer* | gobj () const
| Provides access to the underlying C GtkObject. More...
void | set_border_width (guint border_width)
| Sets the border width of the container. More...
guint | get_border_width () const
| Retrieves the border width of the container. More...
virtual void | add (Widget& widget)
void | remove (Widget& widget)
| Removes widget from container. More...
void | set_resize_mode (ResizeMode resize_mode)
| Sets the resize mode for the container. More...
ResizeMode | get_resize_mode () const
| Returns the resize mode for the container. More...
void | check_resize ()
| Request that contained widgets check their size. More...
void | foreach (const ForeachSlot& slot)
| Operate on contained items This is largely an internal used mainly for things like creating duplicates of internal lists and other such operations. More...
Glib::ListHandle< Widget* > | get_children ()
| (internal) Operate on contained items (see foreach()) More...
Glib::ListHandle< const Widget* > | get_children () const
| Returns the container's non-internal children. More...
void | propagate_expose (Widget& child, GdkEventExpose*event)
| When a container receives an expose event, it must send synthetic expose events to all children that don't have their own Gdk::Windows. More...
void | set_focus_chain (const Glib::ListHandle< Widget* >& focusable_widgets)
| Sets a focus chain, overriding the one computed automatically by GTK+. More...
bool | has_focus_chain () const
Glib::ListHandle< Widget* > | get_focus_chain ()
Glib::ListHandle< const Widget* > | get_focus_chain () const
void | unset_focus_chain ()
| Removes a focus chain explicitly set with set_focus_chain(). More...
void | set_reallocate_redraws (bool needs_redraws=true)
| Sets the reallocate_redraws flag of the container to the given value. More...
void | set_focus_child (Widget& widget)
| Sets the focus on a child. More...
void | set_focus_vadjustment (Adjustment& adjustment)
| Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. More...
Adjustment* | get_focus_vadjustment ()
| Retrieves the vertical focus adjustment for the container. More...
const Adjustment* | get_focus_vadjustment () const
| Retrieves the vertical focus adjustment for the container. More...
void | set_focus_hadjustment (Adjustment& adjustment)
| Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. More...
Adjustment* | get_focus_hadjustment ()
| Retrieves the horizontal focus adjustment for the container. More...
const Adjustment* | get_focus_hadjustment () const
| Retrieves the horizontal focus adjustment for the container. More...
void | resize_children ()
GType | child_type () const
| Returns the type of the children supported by the container. More...
Glib::SignalProxy< void, Widget* > | signal_add ()
Glib::SignalProxy< void, Widget* > | signal_remove ()
Glib::SignalProxy< void > | signal_check_resize ()
Glib::SignalProxy< void, Widget* > | signal_set_focus_child ()
void | show_all_children (bool recursive=true)
Public Member Functions inherited from Gtk::Widget
virtual | ~Widget ()
GtkWidget* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkWidget* | gobj () const
| Provides access to the underlying C GtkObject. More...
bool | set_scroll_adjustments (Adjustment& hadjustment, Adjustment& vadjustment)
| For widgets that support scrolling, sets the scroll adjustments and returns `true`. More...
void | show ()
| Flags a widget to be displayed. More...
void | show_now ()
| Shows a widget. More...
void | hide ()
| Reverses the effects of show(), causing the widget to be hidden (invisible to the user). More...
void | show_all ()
| Recursively shows a widget, and any child widgets (if the widget is a container). More...
void | hide_all ()
| Recursively hides a widget and any child widgets. More...
void | queue_draw ()
| Equivalent to calling queue_draw_area() for the entire area of a widget. More...
void | queue_draw_area (int x, int y, int width, int height)
| Invalidates the rectangular area of widget defined by x, y, width and height by calling gdk_window_invalidate_rect() on the widget's window and all its child windows. More...
void | queue_resize ()
| This function is only for use in widget implementations. More...
Requisition | size_request () const
| This function is typically used when implementing a Gtk::Container subclass. More...
void | size_request (const Requisition& requisition)
| This function is typically used when implementing a Gtk::Container subclass. More...
void | size_allocate (const Allocation& allocation)
| This function is only used by Gtk::Container subclasses, to assign a size and position to their child widgets. More...
void | add_accelerator (const Glib::ustring& accel_signal, const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods, AccelFlags accel_flags)
| Installs an accelerator for this widget in accel_group that causes accel_signal to be emitted if the accelerator is activated. More...
bool | remove_accelerator (const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods)
| Removes an accelerator from widget, previously installed with add_accelerator(). More...
void | set_accel_path (const Glib::ustring& accel_path, const Glib::RefPtr< AccelGroup >& accel_group)
| 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. More...
bool | mnemonic_activate (bool group_cycling)
| Emits the Gtk::Widget::signal_mnemonic_activate() signal. More...
bool | event (GdkEvent* event)
| Rarely-used function. More...
int | send_expose (GdkEvent*event)
| Very rarely-used function. More...
bool | send_focus_change (GdkEvent*event)
| Sends the focus change event to widget. More...
bool | activate ()
| For widgets that can be "activated" (buttons, menu items, etc.) this function activates them. More...
void | reparent (Widget& new_parent)
| Moves a widget from one Gtk::Container to another, handling reference count issues to avoid destroying the widget. More...
bool | intersect (const Gdk::Rectangle& area) const
bool | intersect (const Gdk::Rectangle& area, Gdk::Rectangle& intersection) const
| Computes the intersection of a widget's area and area, storing the intersection in intersection, and returns `true` if there was an intersection. More...
Gdk::Region | region_intersect (const Gdk::Region& region) const
| Computes the intersection of a widget's area and region, returning the intersection. More...
void | freeze_child_notify ()
| Stops emission of Gtk::Widget::signal_child_notify() signals on widget. More...
void | child_notify (const Glib::ustring& child_property)
| Emits a Gtk::Widget::signal_child_notify() signal for the child property child_property on widget. More...
void | thaw_child_notify ()
| Reverts the effect of a previous call to freeze_child_notify(). More...
void | set_can_focus (bool can_focus=true)
| Specifies whether widget can own the input focus. More...
bool | get_can_focus () const
| Determines whether widget can own the input focus. More...
bool | can_focus () const
| Determines whether widget can own the input focus. More...
bool | has_focus () const
| Determines if the widget has the global input focus. More...
bool | is_focus () const
| Determines if the widget is the focus widget within its toplevel. More...
void | grab_focus ()
| Causes widget to have the keyboard focus for the Gtk::Window it's inside. More...
void | set_can_default (bool can_default=true)
| Specifies whether widget can be a default widget. More...
bool | get_can_default () const
| Determines whether widget can be a default widget. More...
bool | can_default () const
| Determines whether widget can be a default widget. More...
bool | has_default () const
| Determines whether widget is the current default widget within its toplevel. More...
void | grab_default ()
| Causes widget to become the default widget. More...
void | set_receives_default (bool receives_default=true)
| 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. More...
bool | get_receives_default () const
| Determines whether widget is alyways treated as default widget withing its toplevel when it has the focus, even if another widget is the default. More...
bool | has_grab () const
| Determines whether the widget is currently grabbing events, so it is the only widget receiving input events (keyboard and mouse). More...
void | add_modal_grab ()
| Block events to everything else than this widget and its children. More...
void | remove_modal_grab ()
| Remove the modal grab of the widget in case it was previously grabbed. More...
void | set_name (const Glib::ustring& name)
| Widgets can be named, which allows you to refer to them from a gtkrc file. More...
void | unset_name ()
Glib::ustring | get_name () const
| Retrieves the name of a widget. More...
void | set_state (StateType state)
| This function is for use in widget implementations. More...
StateType | get_state () const
| Returns the widget's state. More...
void | set_sensitive (bool sensitive=true)
| Sets the sensitivity of a widget. More...
bool | get_sensitive () const
| Returns the widget's sensitivity (in the sense of returning the value that has been set using set_sensitive()). More...
bool | is_sensitive () const
| Returns the widget's effective sensitivity, which means it is sensitive itself and also its parent widget is sensntive. More...
void | set_visible (bool visible=true)
| Sets the visibility state of widget. More...
bool | get_visible () const
| Determines whether the widget is visible. More...
void | set_has_window (bool has_window=true)
| Specifies whether widget has a Gdk::Window of its own. More...
bool | get_has_window () const
| Determines whether widget has a Gdk::Window of its own. More...
bool | get_is_toplevel () const
| Determines whether widget is a toplevel widget. More...
bool | get_is_drawable () const
| Determines whether widget can be drawn to. More...
bool | get_realized () const
| Determines whether widget is realized. More...
bool | get_mapped () const
| Whether the widget is mapped. More...
void | set_app_paintable (bool app_paintable=true)
| Sets whether the application intends to draw on the widget in an Gtk::Widget::signal_expose_event() handler. More...
bool | get_app_paintable () const
| Determines whether the application intends to draw on the widget in an Gtk::Widget::signal_expose_event() handler. More...
void | set_double_buffered (bool double_buffered=true)
| Widgets are double buffered by default; you can use this function to turn off the buffering. More...
bool | get_double_buffered () const
| Determines whether the widget is double buffered. More...
void | set_redraw_on_allocate (bool redraw_on_allocate=true)
| Sets whether the entire widget is queued for drawing when its size allocation changes. More...
void | set_child_visible (bool is_visible=true)
| Sets whether widget should be mapped along with its when its parent is mapped and widget has been shown with show(). More...
bool | get_child_visible () const
| Gets the value set with set_child_visible(). More...
void | set_window (const Glib::RefPtr< Gdk::Window >& window)
| Sets a widget's window. More...
Glib::RefPtr< Gdk::Window > | get_window ()
| Returns the widget's window if it is realized, `nullptr` otherwise. More...
Glib::RefPtr< const Gdk::Window > | get_window () const
| Returns the widget's window if it is realized, `nullptr` otherwise. More...
Allocation | get_allocation () const
| Retrieves the widget's location. More...
void | set_allocation (const Allocation& allocation)
| Sets the widget's allocation. More...
Container* | get_parent ()
| Returns the parent container of widget. More...
const Container* | get_parent () const
| Returns the parent container of widget. More...
Glib::RefPtr< Gdk::Window > | get_parent_window ()
| Gets widget's parent window. More...
Glib::RefPtr< const Gdk::Window > | get_parent_window () const
| Gets widget's parent window. More...
void | set_parent_window (const Glib::RefPtr< const Gdk::Window >& parent_window)
| Sets a non default parent window for widget. More...
bool | child_focus (DirectionType direction)
| This function is used by custom widget implementations; if you're writing an app, you'd use grab_focus() to move the focus to a particular widget, and Gtk::Container::set_focus_chain() to change the focus tab order. More...
bool | keynav_failed (DirectionType direction)
| This function should be called whenever keyboard navigation within a single widget hits a boundary. More...
void | error_bell ()
| Notifies the user about an input-related error on this widget. More...
void | set_size_request (int width=-1, int height=-1)
| Sets the minimum size of a widget; that is, the widget's size request will be width by height. More...
void | get_size_request (int& width, int& height) const
| Gets the size request that was explicitly set for the widget using set_size_request(). More...
void | set_events (Gdk::EventMask events)
| Sets the event mask (see Gdk::EventMask) for a widget. More...
void | add_events (Gdk::EventMask events)
| Adds the events in the bitfield events to the event mask for widget. More...
void | set_extension_events (Gdk::ExtensionMode mode)
| Sets the extension events mask to mode. More...
Gdk::ExtensionMode | get_extension_events () const
| Retrieves the extension events the widget will receive; see gdk_input_set_extension_events(). More...
Container* | get_toplevel ()
| This function returns the topmost widget in the container hierarchy widget is a part of. More...
const Container* | get_toplevel () const
| This function returns the topmost widget in the container hierarchy widget is a part of. More...
Widget* | get_ancestor (GType widget_type)
| Gets the first ancestor of widget with type widget_type. More...
const Widget* | get_ancestor (GType widget_type) const
| Gets the first ancestor of widget with type widget_type. More...
Glib::RefPtr< Gdk::Colormap > | get_colormap ()
| Gets the colormap that will be used to render widget. More...
Glib::RefPtr< Gdk::Visual > | get_visual ()
| Gets the visual that will be used to render widget. More...
Glib::RefPtr< Gdk::Screen > | get_screen ()
| Get the Gdk::Screen from the toplevel window associated with this widget. More...
Glib::RefPtr< const Gdk::Screen > | get_screen () const
| Get the Gdk::Screen from the toplevel window associated with this widget. More...
bool | has_screen () const
| Checks whether there is a Gdk::Screen is associated with this widget. More...
Glib::RefPtr< Gdk::Display > | get_display ()
| Get the Gdk::Display for the toplevel window associated with this widget. More...
Glib::RefPtr< const Gdk::Display > | get_display () const
| Get the Gdk::Display for the toplevel window associated with this widget. More...
Glib::RefPtr< Gdk::Window > | get_root_window ()
| Get the root window where this widget is located. More...
Glib::RefPtr< const Gdk::Window > | get_root_window () const
| Get the root window where this widget is located. More...
Glib::RefPtr< Settings > | get_settings ()
| Gets the settings object holding the settings (global property settings, RC file information, etc) used for this widget. More...
Glib::RefPtr< Clipboard > | get_clipboard (const Glib::ustring& selection)
| Returns the clipboard object for the given selection to be used with widget. More...
Glib::RefPtr< const Clipboard > | get_clipboard (const Glib::ustring& selection) const
| Returns the clipboard object for the given selection to be used with widget. More...
Glib::RefPtr< Gdk::Pixmap > | get_snapshot (Gdk::Rectangle& clip_rect) const
| Create a Gdk::Pixmap of the contents of the widget and its children. More...
Glib::RefPtr< Gdk::Pixmap > | get_snapshot () const
| Create a Gdk::Pixmap of the contents of the widget and its children. More...
Glib::RefPtr< Atk::Object > | get_accessible ()
| Returns the accessible object that describes the widget to an assistive technology. More...
Glib::RefPtr< const Atk::Object > | get_accessible () const
| Returns the accessible object that describes the widget to an assistive technology. More...
void | set_colormap (const Glib::RefPtr< const Gdk::Colormap >& colormap)
| Sets the colormap for the widget to the given value. More...
Gdk::EventMask | get_events () const
| Returns the event mask for the widget (a bitfield containing flags from the Gdk::EventMask enumeration). More...
void | get_pointer (int& x, int& y) const
| Obtains the location of the mouse pointer in widget coordinates. More...
bool | is_ancestor (Widget& ancestor) const
| Determines whether widget is somewhere inside ancestor, possibly with intermediate containers. More...
bool | translate_coordinates (Widget& dest_widget, int src_x, int src_y, int& dest_x, int& dest_y)
| Translate coordinates relative to src_widget's allocation to coordinates relative to dest_widget's allocations. More...
bool | has_rc_style () const
| Determines if the widget style has been looked up through the rc mechanism. More...
void | set_style (const Glib::RefPtr< Style >& style)
| Sets the Gtk::Style for a widget ( widget->style). More...
void | unset_style ()
void | ensure_style ()
| Ensures that widget has a style ( widget->style). More...
Glib::RefPtr< Style > | get_style ()
| Simply an accessor function that returns widget->style. More...
Glib::RefPtr< const Style > | get_style () const
| Simply an accessor function that returns widget->style. More...
void | modify_style (const Glib::RefPtr< RcStyle >& style)
| Modifies style values on the widget. More...
Glib::RefPtr< RcStyle > | get_modifier_style ()
| Returns the current modifier style for the widget. More...
Glib::RefPtr< const RcStyle > | get_modifier_style () const
| Returns the current modifier style for the widget. More...
void | modify_fg (StateType state, const Gdk::Color& color)
| Sets the foreground color for a widget in a particular state. More...
void | modify_bg (StateType state, const Gdk::Color& color)
| Sets the background color for a widget in a particular state. More...
void | modify_bg_pixmap (StateType state, const Glib::ustring& pixmap_name)
void | modify_text (StateType state, const Gdk::Color& color)
| Sets the text color for a widget in a particular state. More...
void | modify_base (StateType state, const Gdk::Color& color)
| Sets the base color for a widget in a particular state. More...
void | modify_cursor (const Gdk::Color& primary, const Gdk::Color& secondary)
| Sets the cursor color to use in a widget, overriding the cursor_color and secondary_cursor_color style properties. More...
void | unset_cursor ()
| See modify_cursor(). More...
void | modify_font (const Pango::FontDescription& font_desc)
| Sets the font to use for a widget. More...
void | unset_fg (StateType state)
| Undo the effect of previous calls to modify_fg() for a particular state. More...
void | unset_bg (StateType state)
| Undo the effect of previous calls to modify_bg() for a particular state. More...
void | unset_text (StateType state)
| Undo the effect of previous calls to modify_text() for a particular state. More...
void | unset_base (StateType state)
| Undo the effect of previous calls to modify_base() for a particular state. More...
void | unset_font ()
| Undo the effect of previous calls to modify_font() for a particular state. More...
template<class PropertyType >
void | get_style_property (const Glib::ustring& the_property_name, PropertyType& value) const
Glib::RefPtr< Pango::Context > | create_pango_context ()
| Creates a new Pango::Context with the appropriate font map, font description, and base direction for drawing text for this widget. More...
Glib::RefPtr< Pango::Context > | get_pango_context ()
| Gets a Pango::Context with the appropriate font map, font description, and base direction for this widget. More...
Glib::RefPtr< Pango::Layout > | create_pango_layout (const Glib::ustring& text)
| Creates a new Pango::Layout with the appropriate font map, font description, and base direction for drawing text for this widget. More...
Glib::RefPtr< Gdk::Pixbuf > | render_icon (const StockID& stock_id, IconSize size, const Glib::ustring& detail=Glib::ustring())
| A convenience function that uses the theme engine and RC file settings for the widget to look up stock_id and render it to a pixbuf. More...
void | set_composite_name (const Glib::ustring& name)
| Sets a widgets composite name. More...
void | unset_composite_name ()
Glib::ustring | get_composite_name () const
| Obtains the composite name of a widget. More...
void | reset_rc_styles ()
| 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. More...
void | set_direction (TextDirection dir)
| Sets the reading direction on a particular widget. More...
TextDirection | get_direction ()
| Gets the reading direction for a particular widget. More...
TextDirection | get_direction () const
| Gets the reading direction for a particular widget. More...
void | shape_combine_mask (const Glib::RefPtr< const Gdk::Bitmap >& shape_mask, int offset_x, int offset_y)
| Sets a shape for this widget's GDK window. More...
void | unset_shape_combine_mask ()
void | input_shape_combine_mask (const Glib::RefPtr< const Gdk::Bitmap >& shape_mask, int offset_x, int offset_y)
| Sets an input shape for this widget's GDK window. More...
void | unset_input_shape_combine_mask ()
void | reset_shapes ()
| Recursively resets the shape on this widget and its descendants. More...
void | path (Glib::ustring& path, Glib::ustring& path_reversed)
| Compute a widget's path of the form "GtkWindow.MyLabel". More...
void | class_path (Glib::ustring&path, Glib::ustring& path_reversed)
Glib::ListHandle< Widget* > | list_mnemonic_labels ()
| Returns a newly allocated list of the widgets, normally labels, for which this widget is a the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()). More...
Glib::ListHandle< const Widget* > | list_mnemonic_labels () const
| Returns a newly allocated list of the widgets, normally labels, for which this widget is a the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()). More...
void | add_mnemonic_label (Widget& label)
| Adds a widget to the list of mnemonic labels for this widget. More...
void | remove_mnemonic_label (Widget& label)
| Removes a widget from the list of mnemonic labels for this widget. More...
void | drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, Glib::ustring& target, guint32 time)
void | drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::ustring& target, guint32 time)
void | drag_highlight ()
void | drag_unhighlight ()
void | drag_dest_set (DestDefaults flags=DestDefaults(0), Gdk::DragAction actions=Gdk::DragAction(0))
void | drag_dest_set (const ArrayHandle_TargetEntry& targets, DestDefaults flags=DEST_DEFAULT_ALL, Gdk::DragAction actions=Gdk::ACTION_COPY)
void | drag_dest_set_proxy (const Glib::RefPtr< Gdk::Window >& proxy_window, Gdk::DragProtocol protocol, bool use_coordinates)
void | drag_dest_unset ()
Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::RefPtr< TargetList >& target_list) const
| Looks for a match between context->targets and the dest_target_list, returning the first matching target, otherwise returning Gdk::NONE. More...
Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context) const
Glib::RefPtr< TargetList > | drag_dest_get_target_list ()
| Returns the list of targets this widget can accept from drag-and-drop. More...
Glib::RefPtr< const TargetList > | drag_dest_get_target_list () const
| Returns the list of targets this widget can accept from drag-and-drop. More...
void | drag_dest_set_target_list (const Glib::RefPtr< TargetList >& target_list)
| Sets the target types that this widget can accept from drag-and-drop. More...
void | drag_dest_add_text_targets ()
| Add the text targets supported by Gtk::Selection to the target list of the drag destination. More...
void | drag_dest_add_image_targets ()
| Add the image targets supported by Gtk::Selection to the target list of the drag destination. More...
void | drag_dest_add_uri_targets ()
| Add the URI targets supported by Gtk::Selection to the target list of the drag destination. More...
void | drag_source_set (const ArrayHandle_TargetEntry& targets, Gdk::ModifierType start_button_mask=Gdk::MODIFIER_MASK, Gdk::DragAction actions=Gdk::ACTION_COPY)
void | drag_source_unset ()
void | drag_source_set_icon (const Glib::RefPtr< Gdk::Colormap >& colormap, const Glib::RefPtr< Gdk::Pixmap >& pixmap, const Glib::RefPtr< Gdk::Bitmap >& mask)
| Sets the icon that will be used for drags from a particular widget from a pixmap/mask. More...
void | drag_source_set_icon (const Glib::RefPtr< Gdk::Pixbuf >& pixbuf)
| Sets the icon that will be used for drags from a particular widget from a Gdk::Pixbuf. More...
void | drag_source_set_icon (const StockID& stock_id)
| Sets the icon that will be used for drags from a particular source to a stock icon. More...
void | drag_source_set_icon (const Glib::ustring& icon_name)
| Sets the icon that will be used for drags from a particular source to a themed icon. More...
void | drag_source_add_text_targets ()
| Add the text targets supported by Gtk::Selection to the target list of the drag source. More...
void | drag_source_add_uri_targets ()
| Add the URI targets supported by Gtk::Selection to the target list of the drag source. More...
void | drag_source_add_image_targets ()
| Add the writable image targets supported by Gtk::Selection to the target list of the drag source. More...
Glib::RefPtr< Gdk::DragContext > | drag_begin (const Glib::RefPtr< TargetList >& targets, Gdk::DragAction actions, int button, GdkEvent*event)
| Initiates a drag on the source side. More...
bool | drag_check_threshold (int start_x, int start_y, int current_x, int current_y)
| 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. More...
void | drag_set_as_icon (const Glib::RefPtr< Gdk::DragContext >& context, int hot_x, int hot_y)
void | queue_resize_no_redraw ()
| This function works like queue_resize(), except that the widget is not invalidated. More...
bool | get_no_show_all () const
| Returns the current value of the GtkWidget:no-show-all property, which determines whether calls to show_all() and hide_all() will affect this widget. More...
void | set_no_show_all (bool no_show_all=true)
| Sets the Gtk::Widget::property_no_show_all() property, which determines whether calls to show_all() and hide_all() will affect this widget. More...
void | set_parent (Widget& parent)
| This function is useful only when implementing subclasses of Gtk::Container. More...
void | unparent ()
| This function is only for use in widget implementations. More...
void | map ()
| This function is only for use in widget implementations. More...
void | unmap ()
| This function is only for use in widget implementations. More...
void | draw_insertion_cursor (Glib::RefPtr< Gdk::Drawable > drawable, const Gdk::Rectangle& area, const Gdk::Rectangle& location, bool is_primary, TextDirection direction, bool draw_arrow=true)
void | set_tooltip_window (Window& widget)
| Replaces the default, usually yellow, window used for displaying tooltips with widget. More...
Window* | get_tooltip_window ()
| Returns the Gtk::Window of the current tooltip. More...
void | trigger_tooltip_query ()
| Triggers a tooltip query on the display where the toplevel of widget is located. More...
void | set_tooltip_text (const Glib::ustring& text)
| Sets text as the contents of the tooltip. More...
Glib::ustring | get_tooltip_text () const
| Gets the contents of the tooltip for widget. More...
void | set_tooltip_markup (const Glib::ustring& markup)
| Sets markup as the contents of the tooltip, which is marked up with the Pango text markup language. More...
Glib::ustring | get_tooltip_markup () const
| Gets the contents of the tooltip for widget. More...
void | set_has_tooltip (bool has_tooltip=TRUE)
| Sets the has-tooltip property on widget to has_tooltip. More...
bool | get_has_tooltip () const
| Returns the current value of the has-tooltip property. More...
bool | has_no_window () const
bool | is_realized () const
bool | is_mapped () const
bool | is_toplevel () const
bool | is_drawable () const
bool | is_visible () const
bool | sensitive () const
bool | app_paintable () const
bool | receives_default () const
bool | double_buffered () const
bool | parent_sensitive () const
bool | rc_style () const
bool | is_composite_child () const
| Returns trye if the widget is a composite child of its parent. More...
WidgetFlags | get_flags () const
void | set_flags (WidgetFlags flags)
void | unset_flags (WidgetFlags flags)
Gtk::StateType | get_saved_state () const
int | get_width () const
int | get_height () const
bool | is_composited () const
| Whether widget can rely on having its alpha channel drawn correctly. More...
Glib::RefPtr< Action > | get_action ()
| Returns the Gtk::Action that widget is a proxy for. More...
Glib::RefPtr< const Action > | get_action () const
| Returns the Gtk::Action that widget is a proxy for. More...
Requisition | get_requisition () const
| Retrieves the widget's requisition. More...
Glib::SignalProxy< void > | signal_show ()
Glib::SignalProxy< void > | signal_hide ()
Glib::SignalProxy< void > | signal_map ()
| Emitted on mapping of a widget to the screen. More...
Glib::SignalProxy< void > | signal_unmap ()
Glib::SignalProxy< void > | signal_realize ()
| Emitted on realization of a widget. More...
Glib::SignalProxy< void > | signal_unrealize ()
Glib::SignalProxy< void, Requisition* > | signal_size_request ()
Glib::SignalProxy< void, Allocation& > | signal_size_allocate ()
Glib::SignalProxy< void, Gtk::StateType > | signal_state_changed ()
Glib::SignalProxy< void, Widget* > | signal_parent_changed ()
| Informs objects that their parent changed. More...
Glib::SignalProxy< void, Widget* > | signal_hierarchy_changed ()
Glib::SignalProxy< void, const Glib::RefPtr< Gtk::Style >& > | signal_style_changed ()
| The style-set signal is emitted when a new style has been set on a widget. More...
Glib::SignalProxy< void, TextDirection > | signal_direction_changed ()
Glib::SignalProxy< void, bool > | signal_grab_notify ()
Glib::SignalProxy< void, GParamSpec* > | signal_child_notify ()
| The ::child-notify signal is emitted for each child property that has changed on an object. More...
Glib::SignalProxy< bool, bool > | signal_mnemonic_activate ()
Glib::SignalProxy< void > | signal_grab_focus ()
Glib::SignalProxy< bool, DirectionType > | signal_focus ()
Glib::SignalProxy< bool, GdkEvent* > | signal_event ()
Glib::SignalProxy< void, GdkEvent* > | signal_event_after ()
Glib::SignalProxy< bool, GdkEventButton* > | signal_button_press_event ()
| Event triggered by user pressing button. More...
Glib::SignalProxy< bool, GdkEventButton* > | signal_button_release_event ()
| Event triggered by user releasing button. More...
Glib::SignalProxy< bool, GdkEventScroll* > | signal_scroll_event ()
Glib::SignalProxy< bool, GdkEventMotion* > | signal_motion_notify_event ()
| Event triggered by user moving pointer. More...
Glib::SignalProxy< bool, GdkEventAny* > | signal_delete_event ()
| The delete_event signal is emitted if a user requests that a toplevel window is closed. More...
Glib::SignalProxy< bool, GdkEventExpose* > | signal_expose_event ()
| Event triggered by window requiring a refresh. More...
Glib::SignalProxy< bool, GdkEventKey* > | signal_key_press_event ()
| Event triggered by a key press will widget has focus. More...
Glib::SignalProxy< bool, GdkEventKey* > | signal_key_release_event ()
| Event triggered by a key release will widget has focus. More...
Glib::SignalProxy< bool, GdkEventCrossing* > | signal_enter_notify_event ()
| Event triggered by pointer entering widget area. More...
Glib::SignalProxy< bool, GdkEventCrossing* > | signal_leave_notify_event ()
| Event triggered by pointer leaving widget area. More...
Glib::SignalProxy< bool, GdkEventConfigure* > | signal_configure_event ()
| Event triggered by a window resizing. More...
Glib::SignalProxy< bool, GdkEventFocus* > | signal_focus_in_event ()
Glib::SignalProxy< bool, GdkEventFocus* > | signal_focus_out_event ()
Glib::SignalProxy< bool, GdkEventAny* > | signal_map_event ()
Glib::SignalProxy< bool, GdkEventAny* > | signal_unmap_event ()
Glib::SignalProxy< bool, GdkEventProperty* > | signal_property_notify_event ()
Glib::SignalProxy< bool, GdkEventSelection* > | signal_selection_clear_event ()
Glib::SignalProxy< bool, GdkEventSelection* > | signal_selection_request_event ()
Glib::SignalProxy< bool, GdkEventSelection* > | signal_selection_notify_event ()
Glib::SignalProxy< bool, GdkEventProximity* > | signal_proximity_in_event ()
Glib::SignalProxy< bool, GdkEventProximity* > | signal_proximity_out_event ()
Glib::SignalProxy< bool, GdkEventVisibility* > | signal_visibility_notify_event ()
Glib::SignalProxy< bool, GdkEventClient* > | signal_client_event ()
Glib::SignalProxy< bool, GdkEventAny* > | signal_no_expose_event ()
Glib::SignalProxy< bool, GdkEventWindowState* > | signal_window_state_event ()
Glib::SignalProxy< void, SelectionData&, guint, guint > | signal_selection_get ()
Glib::SignalProxy< void, const SelectionData&, guint > | signal_selection_received ()
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::DragContext >& > | signal_drag_begin ()
| The drag_begin signal is emitted on the drag source when a drag is started. More...
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::DragContext >& > | signal_drag_end ()
| The drag_end signal is emitted on the drag source when a drag is finished. More...
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::DragContext >&, SelectionData&, guint, guint > | signal_drag_data_get ()
| The drag_data_get signal is emitted on the drag source when the drop site requests the data which is dragged. More...
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::DragContext >& > | signal_drag_data_delete ()
| The drag_data_delete signal is emitted on the drag source when a drag with the action Gdk::ACTION_MOVE is successfully completed. More...
Glib::SignalProxy< bool, const Glib::RefPtr< Gdk::DragContext >&, DragResult > | signal_drag_failed ()
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::DragContext >&, guint > | signal_drag_leave ()
| The drag_leave signal is emitted on the drop site when the cursor leaves the widget. More...
Glib::SignalProxy< bool, const Glib::RefPtr< Gdk::DragContext >&, int, int, guint > | signal_drag_motion ()
| The drag_motion signal is emitted on the drop site when the user moves the cursor over the widget during a drag. More...
Glib::SignalProxy< bool, const Glib::RefPtr< Gdk::DragContext >&, int, int, guint > | signal_drag_drop ()
| The drag_drop signal is emitted on the drop site when the user drops the data onto the widget. More...
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::DragContext >&, int, int, const SelectionData&, guint, guint > | signal_drag_data_received ()
| The drag_data_received signal is emitted on the drop site when the dragged data has been received. More...
Glib::SignalProxy< Glib::RefPtr< Atk::Object > > | signal_get_accessible ()
Glib::SignalProxy< void, const Glib::RefPtr< Gdk::Screen >& > | signal_screen_changed ()
Glib::SignalProxy< void > | signal_composited_changed ()
Glib::SignalProxy< bool > | signal_popup_menu ()
Glib::SignalProxy< bool, int, int, bool, const Glib::RefPtr< Tooltip >& > | signal_query_tooltip ()
Glib::SignalProxy< bool, GdkEventGrabBroken* > | signal_grab_broken_event ()
Glib::SignalProxy< bool, GdkEventExpose* > | signal_damage_event ()
Glib::PropertyProxy< Glib::ustring > | property_name ()
| The name of the widget. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_name () const
| The name of the widget. More...
Glib::PropertyProxy< Container* > | property_parent ()
| The parent widget of this widget. More...
Glib::PropertyProxy_ReadOnly< Container* > | property_parent () const
| The parent widget of this widget. More...
Glib::PropertyProxy< int > | property_width_request ()
| Override for width request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy_ReadOnly< int > | property_width_request () const
| Override for width request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy< int > | property_height_request ()
| Override for height request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy_ReadOnly< int > | property_height_request () const
| Override for height request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy< bool > | property_visible ()
| Whether the widget is visible. More...
Glib::PropertyProxy_ReadOnly< bool > | property_visible () const
| Whether the widget is visible. More...
Glib::PropertyProxy< bool > | property_sensitive ()
| Whether the widget responds to input. More...
Glib::PropertyProxy_ReadOnly< bool > | property_sensitive () const
| Whether the widget responds to input. More...
Glib::PropertyProxy< bool > | property_app_paintable ()
| Whether the application will paint directly on the widget. More...
Glib::PropertyProxy_ReadOnly< bool > | property_app_paintable () const
| Whether the application will paint directly on the widget. More...
Glib::PropertyProxy< bool > | property_can_focus ()
| Whether the widget can accept the input focus. More...
Glib::PropertyProxy_ReadOnly< bool > | property_can_focus () const
| Whether the widget can accept the input focus. More...
Glib::PropertyProxy< bool > | property_has_focus ()
| Whether the widget has the input focus. More...
Glib::PropertyProxy_ReadOnly< bool > | property_has_focus () const
| Whether the widget has the input focus. More...
Glib::PropertyProxy< bool > | property_is_focus ()
| Whether the widget is the focus widget within the toplevel. More...
Glib::PropertyProxy_ReadOnly< bool > | property_is_focus () const
| Whether the widget is the focus widget within the toplevel. More...
Glib::PropertyProxy< bool > | property_can_default ()
| Whether the widget can be the default widget. More...
Glib::PropertyProxy_ReadOnly< bool > | property_can_default () const
| Whether the widget can be the default widget. More...
Glib::PropertyProxy< bool > | property_has_default ()
| Whether the widget is the default widget. More...
Glib::PropertyProxy_ReadOnly< bool > | property_has_default () const
| Whether the widget is the default widget. More...
Glib::PropertyProxy< bool > | property_receives_default ()
| If TRUE, the widget will receive the default action when it is focused. More...
Glib::PropertyProxy_ReadOnly< bool > | property_receives_default () const
| If TRUE, the widget will receive the default action when it is focused. More...
Glib::PropertyProxy_ReadOnly< bool > | property_composite_child () const
| Whether the widget is part of a composite widget. More...
Glib::PropertyProxy< Glib::RefPtr< Style > > | property_style ()
| The style of the widget, which contains information about how it will look (colors etc). More...
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Style > > | property_style () const
| The style of the widget, which contains information about how it will look (colors etc). More...
Glib::PropertyProxy< Gdk::EventMask > | property_events ()
| The event mask that decides what kind of GdkEvents this widget gets. More...
Glib::PropertyProxy_ReadOnly< Gdk::EventMask > | property_events () const
| The event mask that decides what kind of GdkEvents this widget gets. More...
Glib::PropertyProxy< Gdk::ExtensionMode > | property_extension_events ()
| The mask that decides what kind of extension events this widget gets. More...
Glib::PropertyProxy_ReadOnly< Gdk::ExtensionMode > | property_extension_events () const
| The mask that decides what kind of extension events this widget gets. More...
Glib::PropertyProxy< bool > | property_has_tooltip ()
| Whether this widget has a tooltip. More...
Glib::PropertyProxy_ReadOnly< bool > | property_has_tooltip () const
| Whether this widget has a tooltip. More...
Glib::PropertyProxy< Glib::ustring > | property_tooltip_markup ()
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_tooltip_markup () const
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy< Glib::ustring > | property_tooltip_text ()
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_tooltip_text () const
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Window > > | property_window () const
| The widget's window if it is realized. More...
Glib::PropertyProxy< bool > | property_no_show_all ()
| Whether gtk_widget_show_all() should not affect this widget. More...
Glib::PropertyProxy_ReadOnly< bool > | property_no_show_all () const
| Whether gtk_widget_show_all() should not affect this widget. More...
Glib::PropertyProxy< bool > | property_double_buffered ()
| Whether or not the widget is double buffered. More...
Glib::PropertyProxy_ReadOnly< bool > | property_double_buffered () const
| Whether or not the widget is double buffered. More...
Public Member Functions inherited from Gtk::Object
virtual | ~Object ()
GtkObject* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkObject* | gobj () const
| Provides access to the underlying C GtkObject. More...
Glib::PropertyProxy< void* > | property_user_data ()
| Anonymous User Data Pointer. More...
Glib::PropertyProxy_ReadOnly< void* > | property_user_data () const
| Anonymous User Data Pointer. More...
Public Member Functions inherited from Glib::Object
| Object (const Object &)=delete
Object & | operator= (const Object &)=delete
| Object (Object &&src) noexcept
Object & | operator= (Object &&src) noexcept
void * | get_data (const QueryQuark &key)
void | set_data (const Quark &key, void *data)
void | set_data (const Quark &key, void *data, DestroyNotify notify)
void | remove_data (const QueryQuark &quark)
void * | steal_data (const QueryQuark &quark)
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false)
Public Member Functions inherited from Glib::ObjectBase
| ObjectBase (const ObjectBase &)=delete
ObjectBase & | operator= (const ObjectBase &)=delete
void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
void | set_property (const Glib::ustring &property_name, const PropertyType &value)
void | get_property (const Glib::ustring &property_name, PropertyType &value) const
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
void | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void > &&slot)
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, sigc::slot< void > &&slot)
void | freeze_notify ()
void | thaw_notify ()
virtual void | reference () const
virtual void | unreference () const
GObject * | gobj ()
const GObject * | gobj () const
GObject * | gobj_copy () const
Public Member Functions inherited from sigc::trackable
| trackable () noexcept
| trackable (const trackable &src) noexcept
| trackable (trackable &&src)
| ~trackable ()
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const
void | notify_callbacks ()
trackable & | operator= (const trackable &src)
trackable & | operator= (trackable &&src)
void | remove_destroy_notify_callback (void *data) const
Public Member Functions inherited from Atk::Implementor
| Implementor (Implementor &&src) noexcept
Implementor & | operator= (Implementor &&src) noexcept
| ~Implementor () noexceptoverride
AtkImplementor * | gobj ()
const AtkImplementor * | gobj () const
Glib::RefPtr< Atk::Implementor > | wrap (AtkImplementor *object, bool take_copy=false)
Public Member Functions inherited from Glib::Interface
| Interface ()
| Interface (Interface &&src) noexcept
Interface & | operator= (Interface &&src) noexcept
| Interface (const Glib::Interface_Class &interface_class)
| Interface (GObject *castitem)
| ~Interface () noexceptoverride
| Interface (const Interface &)=delete
Interface & | operator= (const Interface &)=delete
GObject * | gobj ()
const GObject * | gobj () const

## Static Public Member Functions

static bool | alternative_button_order (const Glib::RefPtr< const Gdk::Screen >& screen)
| Returns `true` if dialogs are expected to use an alternative button order on the screen screen. More...
Static Public Member Functions inherited from Gtk::Window
static void | set_default_icon_list (const Glib::ListHandle< Glib::RefPtr< Gdk::Pixbuf > >& list)
| Sets an icon list to be used as fallback for windows that haven't had set_icon_list() called on them to set up a window-specific icon list. More...
static Glib::ListHandle< Glib::RefPtr< Gdk::Pixbuf > > | get_default_icon_list ()
| Gets the value set by Gtk::Window::set_default_icon_list(). More...
static void | set_default_icon (const Glib::RefPtr< Gdk::Pixbuf >& icon)
| Sets an icon to be used as fallback for windows that haven't had set_icon() called on them from a pixbuf. More...
static void | set_default_icon_name (const Glib::ustring& name)
| Sets an icon to be used as fallback for windows that haven't had set_icon_list() called on them from a named themed icon, see set_icon_name(). More...
static bool | set_default_icon_from_file (const std::string& filename)
| Sets an icon to be used as fallback for windows that haven't had set_icon_list() called on them from a file on disk. More...
static void | set_auto_startup_notification (bool setting=true)
| By default, after showing the first Gtk::Window, GTK+ calls gdk_notify_startup_complete(). More...
static Glib::ListHandle< Window* > | list_toplevels ()
| Returns a list of all existing toplevel windows. More...
Static Public Member Functions inherited from Gtk::Widget
static Widget* | get_current_modal_grab ()
| Retrieve the widget which is currently grabbing all events. More...
static void | push_colormap (const Glib::RefPtr< const Gdk::Colormap >& cmap)
| Pushes cmap onto a global stack of colormaps; the topmost colormap on the stack will be used to create all widgets. More...
static void | pop_colormap ()
| Removes a colormap pushed with push_colormap(). More...
static void | push_composite_child ()
| Makes all newly-created widgets as composite children until the corresponding pop_composite_child() call. More...
static void | pop_composite_child ()
| Cancels the effect of a previous call to push_composite_child(). More...
static void | set_default_colormap (const Glib::RefPtr< const Gdk::Colormap >& colormap)
| Sets the default colormap to use when creating widgets. More...
static Glib::RefPtr< Style > | get_default_style ()
| Returns the default style used by all widgets initially. More...
static Glib::RefPtr< Gdk::Colormap > | get_default_colormap ()
| Obtains the default colormap used to create widgets. More...
static Glib::RefPtr< Gdk::Visual > | get_default_visual ()
| Obtains the visual of the default colormap. More...
static void | set_default_direction (TextDirection dir)
| Sets the default reading direction for widgets where the direction has not been explicitly set by set_direction(). More...
static TextDirection | get_default_direction ()
| Obtains the current default reading direction. More...
static Widget* | drag_get_source_widget (const Glib::RefPtr< Gdk::DragContext >& context)
Static Public Member Functions inherited from Atk::Implementor
static void | add_interface (GType gtype_implementer)
static GType | get_type ()

## Protected Member Functions

virtual void | on_response (int response_id)
| This is a default handler for the signal signal_response(). More...
void | construct_ (bool modal, bool use_separator)
Protected Member Functions inherited from Gtk::Window
virtual void | on_set_focus (Widget* focus)
| This is a default handler for the signal signal_set_focus(). More...
virtual bool | on_frame_event (GdkEvent*event)
| This is a default handler for the signal signal_frame_event(). More...
void | destroy_ ()
Protected Member Functions inherited from Gtk::Bin
| Bin ()
| This constructor is protected because only derived classes should be instantiated. More...
Protected Member Functions inherited from Gtk::Container
virtual void | on_add (Widget* widget)
| This is a default handler for the signal signal_add(). More...
virtual void | on_remove (Widget* widget)
| This is a default handler for the signal signal_remove(). More...
virtual void | on_check_resize ()
| This is a default handler for the signal signal_check_resize(). More...
virtual void | on_set_focus_child (Widget* widget)
| This is a default handler for the signal signal_set_focus_child(). More...
| Container ()
virtual GType | child_type_vfunc () const
virtual void | forall_vfunc (gboolean include_internals, GtkCallback callback, gpointer callback_data)
virtual char* | composite_name_vfunc (GtkWidget* child)
virtual void | set_child_property_vfunc (GtkWidget* child, guint property_id, const GValue* value, GParamSpec* pspec)
virtual void | get_child_property_vfunc (GtkWidget* child, guint property_id, GValue* value, GParamSpec* pspec) const
Glib::PropertyProxy< guint > | property_border_width ()
| The width of the empty border outside the containers children. More...
Glib::PropertyProxy_ReadOnly< guint > | property_border_width () const
| The width of the empty border outside the containers children. More...
Glib::PropertyProxy< ResizeMode > | property_resize_mode ()
| Specify how resize events are handled. More...
Glib::PropertyProxy_ReadOnly< ResizeMode > | property_resize_mode () const
| Specify how resize events are handled. More...
Glib::PropertyProxy_WriteOnly< Widget* > | property_child ()
| Can be used to add a new child to the container. More...
Protected Member Functions inherited from Gtk::Widget
virtual void | on_show ()
| This is a default handler for the signal signal_show(). More...
virtual void | on_hide ()
| This is a default handler for the signal signal_hide(). More...
virtual void | on_map ()
| This is a default handler for the signal signal_map(). More...
virtual void | on_unmap ()
| This is a default handler for the signal signal_unmap(). More...
virtual void | on_realize ()
| This is a default handler for the signal signal_realize(). More...
virtual void | on_unrealize ()
| This is a default handler for the signal signal_unrealize(). More...
virtual void | on_size_request (Requisition* requisition)
| This is a default handler for the signal signal_size_request(). More...
virtual void | on_size_allocate (Allocation& allocation)
| This is a default handler for the signal signal_size_allocate(). More...
virtual void | on_state_changed (Gtk::StateType previous_state)
| This is a default handler for the signal signal_state_changed(). More...
virtual void | on_parent_changed (Widget* previous_parent)
| This is a default handler for the signal signal_parent_changed(). More...
virtual void | on_hierarchy_changed (Widget* previous_toplevel)
| This is a default handler for the signal signal_hierarchy_changed(). More...
virtual void | on_style_changed (const Glib::RefPtr< Gtk::Style >& previous_style)
| This is a default handler for the signal signal_style_changed(). More...
virtual void | on_direction_changed (TextDirection direction)
| This is a default handler for the signal signal_direction_changed(). More...
virtual void | on_grab_notify (bool was_grabbed)
| This is a default handler for the signal signal_grab_notify(). More...
virtual void | on_child_notify (GParamSpec* pspec)
| This is a default handler for the signal signal_child_notify(). More...
virtual bool | on_mnemonic_activate (bool group_cycling)
| This is a default handler for the signal signal_mnemonic_activate(). More...
virtual void | on_grab_focus ()
| This is a default handler for the signal signal_grab_focus(). More...
virtual bool | on_focus (DirectionType direction)
| This is a default handler for the signal signal_focus(). More...
virtual bool | on_event (GdkEvent*event)
| This is a default handler for the signal signal_event(). More...
virtual bool | on_button_press_event (GdkEventButton*event)
| This is a default handler for the signal signal_button_press_event(). More...
virtual bool | on_button_release_event (GdkEventButton*event)
| This is a default handler for the signal signal_button_release_event(). More...
virtual bool | on_scroll_event (GdkEventScroll*event)
| This is a default handler for the signal signal_scroll_event(). More...
virtual bool | on_motion_notify_event (GdkEventMotion*event)
| This is a default handler for the signal signal_motion_notify_event(). More...
virtual bool | on_delete_event (GdkEventAny*event)
| This is a default handler for the signal signal_delete_event(). More...
virtual bool | on_expose_event (GdkEventExpose*event)
| This is a default handler for the signal signal_expose_event(). More...
virtual bool | on_key_press_event (GdkEventKey*event)
| This is a default handler for the signal signal_key_press_event(). More...
virtual bool | on_key_release_event (GdkEventKey*event)
| This is a default handler for the signal signal_key_release_event(). More...
virtual bool | on_enter_notify_event (GdkEventCrossing*event)
| This is a default handler for the signal signal_enter_notify_event(). More...
virtual bool | on_leave_notify_event (GdkEventCrossing*event)
| This is a default handler for the signal signal_leave_notify_event(). More...
virtual bool | on_configure_event (GdkEventConfigure*event)
| This is a default handler for the signal signal_configure_event(). More...
virtual bool | on_focus_in_event (GdkEventFocus*event)
| This is a default handler for the signal signal_focus_in_event(). More...
virtual bool | on_focus_out_event (GdkEventFocus*event)
| This is a default handler for the signal signal_focus_out_event(). More...
virtual bool | on_map_event (GdkEventAny*event)
| This is a default handler for the signal signal_map_event(). More...
virtual bool | on_unmap_event (GdkEventAny*event)
| This is a default handler for the signal signal_unmap_event(). More...
virtual bool | on_property_notify_event (GdkEventProperty*event)
| This is a default handler for the signal signal_property_notify_event(). More...
virtual bool | on_selection_clear_event (GdkEventSelection*event)
| This is a default handler for the signal signal_selection_clear_event(). More...
virtual bool | on_selection_request_event (GdkEventSelection*event)
| This is a default handler for the signal signal_selection_request_event(). More...
virtual bool | on_selection_notify_event (GdkEventSelection*event)
| This is a default handler for the signal signal_selection_notify_event(). More...
virtual bool | on_proximity_in_event (GdkEventProximity*event)
| This is a default handler for the signal signal_proximity_in_event(). More...
virtual bool | on_proximity_out_event (GdkEventProximity*event)
| This is a default handler for the signal signal_proximity_out_event(). More...
virtual bool | on_visibility_notify_event (GdkEventVisibility*event)
| This is a default handler for the signal signal_visibility_notify_event(). More...
virtual bool | on_client_event (GdkEventClient*event)
| This is a default handler for the signal signal_client_event(). More...
virtual bool | on_no_expose_event (GdkEventAny*event)
| This is a default handler for the signal signal_no_expose_event(). More...
virtual bool | on_window_state_event (GdkEventWindowState*event)
| This is a default handler for the signal signal_window_state_event(). More...
virtual void | on_selection_get (SelectionData& selection_data, guint info, guint time)
| This is a default handler for the signal signal_selection_get(). More...
virtual void | on_selection_received (const SelectionData& selection_data, guint time)
| This is a default handler for the signal signal_selection_received(). More...
virtual void | on_drag_begin (const Glib::RefPtr< Gdk::DragContext >& context)
| This is a default handler for the signal signal_drag_begin(). More...
virtual void | on_drag_end (const Glib::RefPtr< Gdk::DragContext >& context)
| This is a default handler for the signal signal_drag_end(). More...
virtual void | on_drag_data_get (const Glib::RefPtr< Gdk::DragContext >& context, SelectionData& selection_data, guint info, guint time)
| This is a default handler for the signal signal_drag_data_get(). More...
virtual void | on_drag_data_delete (const Glib::RefPtr< Gdk::DragContext >& context)
| This is a default handler for the signal signal_drag_data_delete(). More...
virtual void | on_drag_leave (const Glib::RefPtr< Gdk::DragContext >& context, guint time)
| This is a default handler for the signal signal_drag_leave(). More...
virtual bool | on_drag_motion (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time)
| This is a default handler for the signal signal_drag_motion(). More...
virtual bool | on_drag_drop (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time)
| This is a default handler for the signal signal_drag_drop(). More...
virtual void | on_drag_data_received (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, const SelectionData& selection_data, guint info, guint time)
| This is a default handler for the signal signal_drag_data_received(). More...
virtual Glib::RefPtr< Atk::Object > | on_get_accessible ()
| This is a default handler for the signal signal_get_accessible(). More...
virtual void | on_screen_changed (const Glib::RefPtr< Gdk::Screen >& previous_screen)
| This is a default handler for the signal signal_screen_changed(). More...
virtual void | dispatch_child_properties_changed_vfunc (guint p1, GParamSpec** p2)
virtual void | show_all_vfunc ()
virtual void | hide_all_vfunc ()
virtual Glib::RefPtr< Atk::Object > | get_accessible_vfunc ()
| Widget ()
void | realize ()
| Creates the GDK (windowing system) resources associated with a widget. More...
void | unrealize ()
| This function is only useful in widget implementations. More...
void | set_mapped (bool mapped=true)
| Marks the widget as being realized. More...
void | set_realized (bool realized=true)
| Marks the widget as being realized. More...
void | style_attach ()
| This function attaches the widget's Gtk::Style to the widget's Gdk::Window. More...
void | get_child_requisition (Requisition& requisition) const
| This function is only for use in widget implementations. More...
void | get_style_property_value (const Glib::ustring& the_property_name, Glib::ValueBase& value) const
| Gets the value of a style property of widget. More...
void | realize_if_needed ()
Protected Member Functions inherited from Glib::Object
| Object ()
| Object (const Glib::ConstructParams &construct_params)
| Object (GObject *castitem)
| ~Object () noexceptoverride
Protected Member Functions inherited from Glib::ObjectBase
| ObjectBase ()
| ObjectBase (const char *custom_type_name)
| ObjectBase (const std::type_info &custom_type_info)
| ObjectBase (ObjectBase &&src) noexcept
ObjectBase & | operator= (ObjectBase &&src) noexcept
virtual | ~ObjectBase () noexcept=0
void | initialize (GObject *castitem)
void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper)
Protected Member Functions inherited from Atk::Implementor
| Implementor ()
virtual Glib::RefPtr< Object > | ref_accessibile_vfunc ()

## Related Functions

(Note that these are not member functions.)
Gtk::Dialog* | wrap (GtkDialog* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Window
Gtk::Window* | wrap (GtkWindow* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Bin
Gtk::Bin* | wrap (GtkBin* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Container
Gtk::Container* | wrap (GtkContainer* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Widget
Gtk::Widget* | wrap (GtkWidget* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Object
Gtk::Object* | wrap (GtkObject* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...

## Additional Inherited Members

Public Types inherited from Gtk::Container
typedef sigc::slot< void, Widget& > | ForeachSlot
| For instance, void on_foreach(Gtk::Widget* widget);. More...
Public Types inherited from Glib::Object
typedef void(*)(gpointer data | DestroyNotify)
Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify | func_destroy_notify

## Detailed Description

Create popup windows.

Dialog boxes are a convenient way to prompt the user for a small amount of input, eg. to display a message, ask a question, or anything else that does not require extensive effort on the user's part.

gtkmm treats a dialog as a window split vertically. The top section is a Gtk::VBox, and is where widgets such as a Gtk::Label or a Gtk::Entry should be packed. The bottom area is known as the action_area. This is generally used for packing buttons into the dialog which may perform functions such as cancel, ok, or apply. The two areas are separated by a Gtk::HSeparator.

The dialog can be 'modal' (that is, one which freezes the rest of the application from user input) - this can be specified in the Gtk::Dialog constructor.

When adding buttons using add_button(), clicking the button will emit signal_response() with a "response id" you specified. You are encouraged to use the Gtk::ResponseType enum. If a dialog receives a delete event, the "response" signal will be emitted with a response id of Gtk::RESPONSE_NONE.

If you want to block waiting for a dialog to return before returning control flow to your code, you can call run(). This function enters a recursive main loop and waits for the user to respond to the dialog, returning the response ID corresponding to the button the user clicked.

## Constructor & Destructor Documentation

virtual Gtk::Dialog::~Dialog | ( |  | ) |

virtual

Gtk::Dialog::Dialog | ( |  | ) |

Gtk::Dialog::Dialog | ( | const Glib::ustring & | title,
|  | bool | modal = `false`,
|  | bool | use_separator = `false`
| ) |  |

explicit

Gtk::Dialog::Dialog | ( | const Glib::ustring & | title,
|  | Gtk::Window& | parent,
|  | bool | modal = `false`,
|  | bool | use_separator = `false`
| ) |  |

## Member Function Documentation

void Gtk::Dialog::add_action_widget | ( | Widget& | child,
|  | int | response_id
| ) |  |

Adds an activatable widget to the action area of a Gtk::Dialog, connecting a signal handler that will emit the Gtk::Dialog::signal_response() signal on the dialog when the widget is activated.

The widget is appended to the end of the dialog's action area. If you want to add a non-activatable widget, simply pack it into the action_area field of the Gtk::Dialog struct.

Parameters

  child | An activatable widget.
  response_id | Response ID for child.

Button* Gtk::Dialog::add_button | ( | const Glib::ustring & | button_text,
|  | int | response_id
| ) |  |

Adds a button with the given text (or a stock button, if button_text is a stock ID) and sets things up so that clicking the button will emit the Gtk::Dialog::signal_response() signal with the given response_id.

The button is appended to the end of the dialog's action area. The button widget is returned, but usually you don't need it.

Parameters

  button_text | Text of button, or stock ID.
  response_id | Response ID for the button.

Returns
  The button widget that was added.

Button* Gtk::Dialog::add_button | ( | const Gtk::StockID& | stock_id,
|  | int | response_id
| ) |  |

Adds a button with the given text (or a stock button, if stock_id is a stock ID) and sets things up so that clicking the button will emit the Gtk::Dialog::signal_response() signal with the given response_id.

The button is appended to the end of the dialog's action area. The button widget is returned, but usually you don't need it.

Parameters

  stock_id | Text of button, or stock ID.
  response_id | Response ID for the button.

Returns
  The button widget that was added.

static bool Gtk::Dialog::alternative_button_order | ( | const Glib::RefPtr< const Gdk::Screen >& | screen | ) |

static

Returns `true` if dialogs are expected to use an alternative button order on the screen screen.

See Gtk::Dialog::set_alternative_button_order() for more details about alternative button order.

If you need to use this function, you should probably connect to the ::notify:gtk-alternative-button-order signal on the Gtk::Settings object associated to screen, in order to be notified if the button order setting changes.

Since gtkmm 2.6:

Parameters

  screen | A Gdk::Screen, or `nullptr` to use the default screen.

Returns
  Whether the alternative button order should be used.

void Gtk::Dialog::construct_ | ( | bool | modal,
|  | bool | use_separator
| ) |  |

protected

ButtonBox* Gtk::Dialog::get_action_area | ( |  | ) |

Returns the action area of dialog.

Since gtkmm 2.14:

Returns
  The action area.

const ButtonBox* Gtk::Dialog::get_action_area | ( |  | ) | const

Returns the action area of dialog.

Since gtkmm 2.14:

Returns
  The action area.

bool Gtk::Dialog::get_has_separator | ( |  | ) | const

Accessor for whether the dialog has a separator.

Deprecated: 2.22: This function will be removed in GTK+ 3

Returns
  `true` if the dialog has a separator.

int Gtk::Dialog::get_response_for_widget | ( | const Gtk::Widget& | widget | ) | const

Gets the response id of a widget in the action area of a dialog.

Since gtkmm 2.8:

Parameters

  widget | A widget in the action area of dialog.

Returns
  The response id of widget, or Gtk::RESPONSE_NONE if widget doesn't have a response id set.

VBox* Gtk::Dialog::get_vbox | ( |  | ) |

Returns the content area of dialog.

Since gtkmm 2.14:

Returns
  The content area Gtk::VBox.

const VBox* Gtk::Dialog::get_vbox | ( |  | ) | const

Returns the content area of dialog.

Since gtkmm 2.14:

Returns
  The content area Gtk::VBox.

Widget* Gtk::Dialog::get_widget_for_response | ( | int | response_id | ) |

Gets the widget button that uses the given response ID in the action area of a dialog.

Since gtkmm 2.20:

Parameters

  response_id | The response ID used by the dialog widget.

Returns
  The widget button that uses the given response_id, or `nullptr`.

const Widget* Gtk::Dialog::get_widget_for_response | ( | int | response_id | ) | const

Gets the widget button that uses the given response ID in the action area of a dialog.

Since gtkmm 2.20:

Parameters

  response_id | The response ID used by the dialog widget.

Returns
  The widget button that uses the given response_id, or `nullptr`.

GtkDialog* Gtk::Dialog::gobj | ( |  | ) |

inline

Provides access to the underlying C GtkObject.

const GtkDialog* Gtk::Dialog::gobj | ( |  | ) | const

inline

Provides access to the underlying C GtkObject.

virtual void Gtk::Dialog::on_response | ( | int | response_id | ) |

protected virtual

This is a default handler for the signal signal_response().

Glib::PropertyProxy< bool > Gtk::Dialog::property_has_separator | ( |  | ) |

The dialog has a separator bar above its buttons.

Returns
  A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< bool > Gtk::Dialog::property_has_separator | ( |  | ) | const

The dialog has a separator bar above its buttons.

Returns
  A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

void Gtk::Dialog::response | ( | int | response_id | ) |

Emits the Gtk::Dialog::signal_response() signal with the given response ID.

Used to indicate that the user has responded to the dialog in some way; typically either you or run() will be monitoring the signal_response() signal and take appropriate action.

Parameters

  response_id | Response ID.

int Gtk::Dialog::run | ( |  | ) |

Blocks in a recursive main loop until the dialog emits the response signal.

It returns the response ID from the "response" signal emission. Before entering the recursive main loop, run() calls Gtk::Widget::show() on the dialog for you. Note that you still need to show any children of the dialog yourself.

If the dialog receives "delete_event", Gtk::Dialog::run() will return Gtk::RESPONSE_DELETE_EVENT. Also, during Gtk::Dialog::run() the dialog will be modal. You can force Gtk::Dialog::run() to return at any time by calling Gtk::Dialog::response() to emit the "response" signal.

After Gtk::Dialog::run() returns, you are responsible for hiding or destroying the dialog if you wish to do so.

Typical usage of this function might be: <informalexample><programlisting> int result = dialog.run(); switch (result) { case Gtk::RESPONSE_ACCEPT: do_application_specific_something(); break; default: do_nothing_since_dialog_was_cancelled(); break; } </programlisting></informalexample>

Returns
  Response ID.

void Gtk::Dialog::set_alternative_button_order_from_array | ( | const Glib::ArrayHandle< int > & | new_order | ) |

Sets an alternative button order.

If the gtk-alternative-button-order setting is set to true, the dialog buttons are reordered according to the order of the response ids in new_order.

By default, GTK+ dialogs use the button order advocated by the Gnome <ulink url="http://developer.gnome.org/projects/gup/hig/2.0/">Human Interface Guidelines</ulink> with the affirmative button at the far right, and the cancel button left of it. But the builtin GTK+ dialogs and #GtkMessageDialogs do provide an alternative button order, which is more suitable on some platforms, e.g. Windows.

Use this function after adding all the buttons to your dialog

Parameters

  new_order | an array of response ids of the dialog's buttons.

void Gtk::Dialog::set_default_response | ( | int | response_id | ) |

Sets the last widget in the dialog's action area with the given response_id as the default widget for the dialog.

Pressing "Enter" normally activates the default widget.

Parameters

  response_id | A response ID.

void Gtk::Dialog::set_has_separator | ( | bool | setting = `true` | ) |

Sets whether the dialog has a separator above the buttons.

Deprecated: 2.22: This function will be removed in GTK+ 3

Parameters

  setting | `true` to have a separator.

void Gtk::Dialog::set_response_sensitive | ( | int | response_id,
|  | bool | setting = `true`
| ) |  |

Calls `gtk_widget_set_sensitive (widget, setting)` for each widget in the dialog's action area with the given response_id.

A convenient way to sensitize/desensitize dialog buttons.

Parameters

  response_id | A response ID.
  setting | `true` for sensitive.

Glib::SignalProxy< void,int > Gtk::Dialog::signal_response | ( |  | ) |

Slot Prototype:
  `void on_my_response(int response_id)`

## Friends And Related Function Documentation

Gtk::Dialog* wrap | ( | GtkDialog * | object,
|  | bool | take_copy = `false`
| ) |  |

related

A Glib::wrap() method for this object.

Parameters

  object | The C instance.
  take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref.

Returns
  A C++ instance that wraps this C instance.

The documentation for this class was generated from the following file:

- gtkmm/dialog.h