gtkmm
3.97.1
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Convenient message window. More...
#include <gtkmm/messagedialog.h>
Public Member Functions | |
MessageDialog (MessageDialog&& src) noexcept | |
MessageDialog& | operator= (MessageDialog&& src) noexcept |
MessageDialog (const MessageDialog&)=delete | |
MessageDialog& | operator= (const MessageDialog&)=delete |
~MessageDialog () noexcept override | |
GtkMessageDialog* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkMessageDialog* | gobj () const |
Provides access to the underlying C GObject. More... | |
MessageDialog (const Glib::ustring& message, bool use_markup=false, MessageType type=MessageType::INFO, ButtonsType buttons=ButtonsType::OK, bool modal=false) | |
MessageDialog (Gtk::Window& parent, const Glib::ustring& message, bool use_markup=false, MessageType type=MessageType::INFO, ButtonsType buttons=ButtonsType::OK, bool modal=false) | |
void | set_message (const Glib::ustring& message, bool use_markup=false) |
Sets the primary text of the message dialog. More... | |
void | set_secondary_text (const Glib::ustring& text, bool use_markup=false) |
Sets the secondary text of the message dialog. More... | |
Box* | get_message_area () |
Returns the message area of the dialog. More... | |
const Box* | get_message_area () const |
Returns the message area of the dialog. More... | |
Glib::PropertyProxy< MessageType > | property_message_type () |
The type of the message. More... | |
Glib::PropertyProxy_ReadOnly< MessageType > | property_message_type () const |
The type of the message. More... | |
Glib::PropertyProxy< Glib::ustring > | property_text () |
The primary text of the message dialog. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_text () const |
The primary text of the message dialog. More... | |
Glib::PropertyProxy< bool > | property_use_markup () |
true if the primary text of the dialog includes Pango markup. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_use_markup () const |
true if the primary text of the dialog includes Pango markup. More... | |
Glib::PropertyProxy< Glib::ustring > | property_secondary_text () |
The secondary text of the message dialog. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_secondary_text () const |
The secondary text of the message dialog. More... | |
Glib::PropertyProxy< bool > | property_secondary_use_markup () |
true if the secondary text of the dialog includes Pango markup. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_secondary_use_markup () const |
true if the secondary text of the dialog includes Pango markup. More... | |
Glib::PropertyProxy_ReadOnly< Box* > | property_message_area () const |
The Gtk::Box that corresponds to the message area of this dialog. More... | |
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Dialog (Dialog&& src) noexcept | |
Dialog& | operator= (Dialog&& src) noexcept |
Dialog (const Dialog&)=delete | |
Dialog& | operator= (const Dialog&)=delete |
~Dialog () noexcept override | |
GtkDialog* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkDialog* | gobj () const |
Provides access to the underlying C GObject. More... | |
Dialog () | |
Dialog (const Glib::ustring& title, bool modal=false, bool use_header_bar=false) | |
Dialog (const Glib::ustring& title, Gtk::Window& parent, bool modal=false, bool use_header_bar=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 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, @a 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 | 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 either emits the Gtk::Dialog::signal_response() signal, or is destroyed. More... | |
Box* | get_content_area () |
Returns the content area of dialog. More... | |
const Box* | get_content_area () const |
Returns the content area of dialog. More... | |
HeaderBar* | get_header_bar () |
Returns the header bar of dialog. More... | |
const HeaderBar* | get_header_bar () const |
Returns the header bar of dialog. More... | |
Glib::SignalProxy< void(int)> | signal_response () |
Glib::PropertyProxy_ReadOnly< bool > | property_use_header_bar () const |
true if the dialog uses a Gtk::HeaderBar for action buttons instead of the action-area. More... | |
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Window (const Window&)=delete | |
Window& | operator= (const Window&)=delete |
~Window () noexcept override | |
GtkWindow* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkWindow* | gobj () const |
Provides access to the underlying C GObject. More... | |
Window (Window&& src) noexcept | |
Window& | operator= (Window&& src) noexcept |
Window (WindowType type=WindowType::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 () |
The :startup-id is a write-only property for setting window's startup notification identifier. 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< 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< bool > | property_hide_on_close () |
If this window should be hidden when the user clicks the close button. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_hide_on_close () const |
If this window should be hidden when the user clicks the close button. 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 () |
The :icon-name property specifies the name of the themed icon to use as the window icon. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_icon_name () const |
The :icon-name property specifies the name of the themed icon to use as the window icon. More... | |
Glib::PropertyProxy< Glib::RefPtr< Gdk::Display > > | property_display () |
The display that will display this window. More... | |
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Display > > | property_display () const |
The display that will display this window. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_is_active () const |
Whether the toplevel is the current active window. More... | |
Glib::PropertyProxy< Gdk::Surface::TypeHint > | 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< Gdk::Surface::TypeHint > | 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_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< Window* > | property_transient_for () |
The transient parent of the window. More... | |
Glib::PropertyProxy_ReadOnly< Window* > | property_transient_for () const |
The transient parent of the window. More... | |
Glib::PropertyProxy< bool > | property_accept_focus () |
Whether the window should receive the input focus. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_accept_focus () const |
Whether the window should receive the input focus. More... | |
Glib::PropertyProxy< bool > | property_focus_on_map () |
Whether the window should receive the input focus when mapped. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_focus_on_map () const |
Whether 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... | |
Glib::PropertyProxy< Glib::RefPtr< Application > > | property_application () |
The Gtk::Application associated with the window. More... | |
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Application > > | property_application () const |
The Gtk::Application associated with the window. More... | |
Glib::PropertyProxy< bool > | property_focus_visible () |
Whether 'focus rectangles' are currently visible in this window. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_focus_visible () const |
Whether 'focus rectangles' are currently visible in this window. More... | |
Glib::PropertyProxy< Widget* > | property_attached_to () |
The widget to which this window is attached. More... | |
Glib::PropertyProxy_ReadOnly< Widget* > | property_attached_to () const |
The widget to which this window is attached. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_is_maximized () const |
Whether the window is maximized. More... | |
Glib::PropertyProxy< Widget* > | property_default_widget () |
The default widget. More... | |
Glib::PropertyProxy_ReadOnly< Widget* > | property_default_widget () const |
The default widget. More... | |
Glib::SignalProxy< void()> | signal_keys_changed () |
Glib::SignalProxy< bool()> | signal_close_request () |
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_startup_id (const Glib::ustring& startup_id) |
Startup notification identifiers are used by desktop environment to track application startup, to provide user feedback and other features. 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_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_widget (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_widget () |
Widget* | get_default_widget () |
Returns the default widget for window. More... | |
const Widget* | get_default_widget () const |
Returns the default widget for window. 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 | unset_attached_to () |
Unsets the attached-to widget. More... | |
void | set_attached_to (Widget& attach_widget) |
Marks window as attached to attach_widget. More... | |
Widget* | get_attached_to () |
Fetches the attach widget for this window. More... | |
const Widget* | get_attached_to () const |
Fetches the attach widget for this window. More... | |
void | set_type_hint (Gdk::Surface::TypeHint 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::Surface::TypeHint | get_type_hint () const |
Gets the type hint for this window. 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_hide_on_close (bool setting=true) |
If setting is true , then clicking the close button on the window will not destroy it, but only hide it. More... | |
bool | get_hide_on_close () const |
Returns whether the window will be hidden when the close button is clicked. More... | |
void | set_mnemonics_visible (bool setting=true) |
Sets the Gtk::Window::property_mnemonics_visible() property. More... | |
bool | get_mnemonics_visible () const |
Gets the value of the Gtk::Window::property_mnemonics_visible() property. More... | |
void | set_focus_visible (bool setting=true) |
Sets the Gtk::Window::property_focus_visible() property. More... | |
bool | get_focus_visible () const |
Gets the value of the Gtk::Window::property_focus_visible() property. More... | |
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_display (const Glib::RefPtr< Gdk::Display >& display) |
Sets the Gdk::Display where the window is displayed; if the window is already mapped, it will be unmapped, and then remapped on the new display. More... | |
bool | is_active () const |
Returns whether the window is part of the current active toplevel. 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... | |
void | set_icon_name (const Glib::ustring& name) |
Sets the icon for the window from a named themed icon. 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. More... | |
void | minimize () |
Asks to minimize the specified window. More... | |
void | unminimize () |
Asks to 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 | fullscreen_on_monitor (const Glib::RefPtr< Gdk::Monitor >& monitor) |
Asks to place window in the fullscreen state. More... | |
void | close () |
Requests that the window is closed, similar to what happens when a window manager close button is clicked. More... | |
void | begin_resize_drag (Gdk::SurfaceEdge edge, int button, int x, int y, guint32 timestamp) |
Starts resizing a window. More... | |
void | begin_move_drag (int button, int x, int 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... | |
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... | |
bool | has_group () const |
Returns whether window has an explicit window group. More... | |
WindowType | get_window_type () const |
Gets the type of the window. More... | |
Glib::RefPtr< Application > | get_application () |
Gets the Gtk::Application associated with the window (if any). More... | |
Glib::RefPtr< const Application > | get_application () const |
Gets the Gtk::Application associated with the window (if any). More... | |
void | set_application (const Glib::RefPtr< Application >& application) |
Sets the Gtk::Application associated with the window. More... | |
void | unset_application () |
Unsets the Application associated with 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... | |
void | set_titlebar (Widget& titlebar) |
Sets a custom titlebar for window. More... | |
void | unset_titlebar () |
Unsets the titlebar. More... | |
Widget* | get_titlebar () |
Returns the custom titlebar that has been set with set_titlebar(). More... | |
const Widget* | get_titlebar () const |
Returns the custom titlebar that has been set with set_titlebar(). More... | |
bool | is_maximized () const |
Retrieves the current maximized state of window. More... | |
void | show_uri (const Glib::ustring& uri, guint32 timestamp) |
This is a convenience function for launching the default application to show the uri. More... | |
std::vector< Glib::RefPtr< AccelGroup > > | get_accel_groups () |
Gets a vector containing each Gtk::AccelGroup associated with the window. More... | |
void | raise () |
Brings the window to the front. More... | |
void | set_manage () override |
Overriden to warn that it doesn't make sense to use Gtk::manage() on this class because it has no parent container. More... | |
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Bin (Bin&& src) noexcept | |
Bin& | operator= (Bin&& src) noexcept |
Bin (const Bin&)=delete | |
Bin& | operator= (const Bin&)=delete |
~Bin () noexcept override | |
GtkBin* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkBin* | gobj () const |
Provides access to the underlying C GObject. 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 widget. More... | |
void | add_label (const Glib::ustring& label, bool mnemonic=false, Align x_align=Align::CENTER, Align y_align=Align::CENTER) |
Add a Label object. More... | |
void | add_pixlabel (const std::string& pixfile, const Glib::ustring& label, Align x_align=Align::CENTER, Align y_align=Align::CENTER) |
Add Image and Label objects. More... | |
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Container (Container&& src) noexcept | |
Container& | operator= (Container&& src) noexcept |
Container (const Container&)=delete | |
Container& | operator= (const Container&)=delete |
~Container () noexcept override | |
GtkContainer* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkContainer* | gobj () const |
Provides access to the underlying C GObject. More... | |
void | add (Widget& widget) |
Adds widget to container. More... | |
void | remove (Widget& widget) |
Removes widget from the container. More... | |
void | foreach (const ForeachSlot& slot) |
Operate on contained items. More... | |
void | forall (const ForeachSlot& slot) |
Operate on contained items, including internal children. More... | |
std::vector< Widget* > | get_children () |
Returns the container’s non-internal children. More... | |
std::vector< const Widget* > | get_children () const |
Returns the container’s non-internal children. More... | |
void | set_focus_vadjustment (const Glib::RefPtr< 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... | |
Glib::RefPtr< Adjustment > | get_focus_vadjustment () |
Retrieves the vertical focus adjustment for the container. More... | |
Glib::RefPtr< const Adjustment > | get_focus_vadjustment () const |
Retrieves the vertical focus adjustment for the container. More... | |
void | set_focus_hadjustment (const Glib::RefPtr< 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... | |
Glib::RefPtr< Adjustment > | get_focus_hadjustment () |
Retrieves the horizontal focus adjustment for the container. More... | |
Glib::RefPtr< const Adjustment > | get_focus_hadjustment () const |
Retrieves the horizontal focus adjustment for the container. More... | |
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 () |
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Widget (Widget&& src) noexcept | |
Widget& | operator= (Widget&& src) noexcept |
Widget (const Widget&)=delete | |
Widget& | operator= (const Widget&)=delete |
~Widget () noexcept override | |
Destroys the widget. More... | |
GtkWidget* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkWidget* | gobj () const |
Provides access to the underlying C GObject. More... | |
Glib::RefPtr< ConstraintTarget > | make_refptr_constrainttarget () |
Converts this widget to a reference counted Gtk::ConstraintTarget. More... | |
Glib::RefPtr< const ConstraintTarget > | make_refptr_constrainttarget () const |
Converts this widget to a reference counted Gtk::ConstraintTarget. More... | |
void | show () |
Flags a widget to be displayed. More... | |
void | hide () |
Reverses the effects of show(), causing the widget to be hidden (invisible to the user). More... | |
void | queue_draw () |
Schedules this widget to be redrawn in paint phase of the current or the next frame. More... | |
void | queue_resize () |
This function is only for use in widget implementations. More... | |
void | queue_allocate () |
This function is only for use in widget implementations. More... | |
void | size_allocate (const Allocation& allocation, int baseline) |
This is a simple form of allocate() that takes the new position of widget as part of allocation. More... | |
SizeRequestMode | get_request_mode () const |
Gets whether the widget prefers a height-for-width layout or a width-for-height layout. More... | |
void | measure (Orientation orientation, int for_size, int& minimum, int& natural, int& minimum_baseline, int& natural_baseline) const |
Measures widget in the orientation orientation and for the given for_size. More... | |
void | get_preferred_size (Requisition& minimum_size, Requisition& natural_size) const |
Retrieves the minimum and natural size of a widget, taking into account the widget’s preference for height-for-width management. More... | |
void | set_layout_manager (const Glib::RefPtr< LayoutManager >& layout_manager) |
Sets the layout manager delegate instance that provides an implementation for measuring and allocating the children of widget. More... | |
void | unset_layout_manager () |
Undoes the effect of a previous call to set_layout_manager(). More... | |
Glib::RefPtr< LayoutManager > | get_layout_manager () |
Retrieves the layout manager set using set_layout_manager(). More... | |
Glib::RefPtr< const LayoutManager > | get_layout_manager () const |
Retrieves the layout manager set using set_layout_manager(). 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 (const Glib::RefPtr< Gdk::Event >& gdk_event) |
Rarely-used function. More... | |
bool | activate () |
For widgets that can be “activated” (buttons, menu items, etc.) this function activates them. More... | |
void | reparent (Container& new_parent) |
Moves a widget from one Gtk::Container to another, handling reference count issues to avoid destroying the widget. 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 | 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... | |
bool | has_visible_focus () const |
Determines if the widget should show a visible indication that it has the global input focus. More... | |
bool | grab_focus () |
Causes widget (or one of its descendents) to have the keyboard focus for the Gtk::Window it's inside. More... | |
void | set_focus_on_click (bool focus_on_click=true) |
Sets whether the widget should grab focus when it is clicked with the mouse. More... | |
bool | get_focus_on_click () const |
Returns whether the widget should grab focus when it is clicked with the mouse. More... | |
void | set_can_target (bool can_target=true) |
Sets whether widget can be the target of pointer events. More... | |
bool | get_can_target () const |
Queries whether widget can be the target of pointer events. More... | |
bool | has_default () const |
Determines whether widget is the current default widget within its toplevel. 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 always treated as the default widget within 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... | |
bool | device_is_shadowed (const Glib::RefPtr< const Gdk::Device >& device) |
Returns true if device has been shadowed by a GTK+ device grab on another widget, so it would stop sending events to widget. 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 CSS file. More... | |
void | unset_name () |
Glib::ustring | get_name () const |
Retrieves the name of a widget. More... | |
void | set_state_flags (StateFlags flags, bool clear=true) |
This function is for use in widget implementations. More... | |
void | unset_state_flags (StateFlags flags) |
This function is for use in widget implementations. More... | |
StateFlags | get_state_flags () const |
Returns the widget state as a flag set. 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 sensitive. 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... | |
bool | is_visible () const |
Determines whether the widget and all its parents are marked as visible. 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_child_visible (bool 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... | |
int | get_allocated_width () const |
Returns the width that has currently been allocated to widget. More... | |
int | get_allocated_height () const |
Returns the height that has currently been allocated to widget. More... | |
int | get_allocated_baseline () const |
Returns the baseline that has currently been allocated to widget. More... | |
Allocation | get_allocation () const |
Retrieves the widget's location. More... | |
int | get_width () const |
Returns the content width of the widget, as passed to its size-allocate implementation. More... | |
int | get_height () const |
Returns the content height of the widget, as passed to its size-allocate implementation. More... | |
Container* | get_parent () |
Returns the parent widget of widget. More... | |
const Container* | get_parent () const |
Returns the parent widget of widget. More... | |
Root* | get_root () |
Returns the Gtk::Root widget of widget or nullptr if the widget is not contained inside a widget tree with a root widget. More... | |
const Root* | get_root () const |
Returns the Gtk::Root widget of widget or nullptr if the widget is not contained inside a widget tree with a root widget. More... | |
Native* | get_native () |
Returns the GtkNative widget that contains widget, or nullptr if the widget is not contained inside a widget tree with a native ancestor. More... | |
const Native* | get_native () const |
Returns the GtkNative widget that contains widget, or nullptr if the widget is not contained inside a widget tree with a native ancestor. 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. 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 at least 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_opacity (double opacity) |
Request the widget to be rendered partially transparent, with opacity 0 being fully transparent and 1 fully opaque. More... | |
double | get_opacity () const |
Fetches the requested opacity for this widget. More... | |
void | set_overflow (Overflow overflow) |
Sets how widget treats content that is drawn outside the widget's content area. More... | |
Overflow | get_overflow () const |
Returns the value set via set_overflow(). 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... | |
int | get_scale_factor () const |
Retrieves the internal scale factor that maps from window coordinates to the actual device pixels. 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< Settings > | get_settings () |
Gets the settings object holding the settings used for this widget. More... | |
Glib::RefPtr< Gdk::Clipboard > | get_clipboard () |
This is a utility function to get the clipboard object for the Gdk::Display that widget is using. More... | |
Glib::RefPtr< const Gdk::Clipboard > | get_clipboard () const |
This is a utility function to get the clipboard object for the Gdk::Display that widget is using. More... | |
Glib::RefPtr< Gdk::Clipboard > | get_primary_clipboard () |
This is a utility function to get the primary clipboard object for the Gdk::Display that widget is using. More... | |
Glib::RefPtr< const Gdk::Clipboard > | get_primary_clipboard () const |
This is a utility function to get the primary clipboard object for the Gdk::Display that widget is using. More... | |
bool | get_hexpand () const |
Gets whether the widget would like any available extra horizontal space. More... | |
void | set_hexpand (bool expand=true) |
Sets whether the widget would like any available extra horizontal space. More... | |
bool | get_hexpand_set () const |
Gets whether set_hexpand() has been used to explicitly set the expand flag on this widget. More... | |
void | set_hexpand_set (bool set=true) |
Sets whether the hexpand flag (see get_hexpand()) will be used. More... | |
bool | get_vexpand () const |
Gets whether the widget would like any available extra vertical space. More... | |
void | set_vexpand (bool expand=true) |
Sets whether the widget would like any available extra vertical space. More... | |
bool | get_vexpand_set () const |
Gets whether set_vexpand() has been used to explicitly set the expand flag on this widget. More... | |
void | set_vexpand_set (bool set=true) |
Sets whether the vexpand flag (see get_vexpand()) will be used. More... | |
bool | compute_expand (Orientation orientation) |
Computes whether a container should give this widget extra space when possible. More... | |
void | set_expand (bool expand=true) |
Sets whether the widget would like any available extra space in both directions. More... | |
bool | get_support_multidevice () const |
Returns true if widget is multiple pointer aware. More... | |
void | set_support_multidevice (bool support_multidevice=true) |
Enables or disables multiple pointer awareness. 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... | |
Align | get_halign () const |
Gets the value of the Gtk::Widget::property_halign() property. More... | |
void | set_halign (Align align) |
Sets the horizontal alignment of widget. More... | |
Align | get_valign () const |
Gets the value of the Gtk::Widget::property_valign() property. More... | |
void | set_valign (Align align) |
Sets the vertical alignment of widget. More... | |
int | get_margin_start () const |
Gets the value of the Gtk::Widget::property_margin_start() property. More... | |
void | set_margin_start (int margin) |
Sets the start margin of widget. More... | |
int | get_margin_end () const |
Gets the value of the Gtk::Widget::property_margin_end() property. More... | |
void | set_margin_end (int margin) |
Sets the end margin of widget. More... | |
int | get_margin_top () const |
Gets the value of the Gtk::Widget::property_margin_top() property. More... | |
void | set_margin_top (int margin) |
Sets the top margin of widget. More... | |
int | get_margin_bottom () const |
Gets the value of the Gtk::Widget::property_margin_bottom() property. More... | |
void | set_margin_bottom (int margin) |
Sets the bottom margin of widget. More... | |
void | set_margin (int margin) |
Set all 4 margins to the same value. 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 | contains (double x, double y) const |
Tests if the point at ( x, y) is contained in widget. More... | |
Widget* | pick (double x, double y, PickFlags flags=PickFlags::DEFAULT) |
Finds the descendant of widget (including widget itself) closest to the screen at the point ( x, y). More... | |
const Widget* | pick (double x, double y, PickFlags flags=PickFlags::DEFAULT) const |
Finds the descendant of widget (including widget itself) closest to the screen at the point ( x, y). More... | |
void | add_controller (const Glib::RefPtr< EventController >& controller) |
Adds controller to widget so that it will receive events. More... | |
void | remove_controller (const Glib::RefPtr< EventController >& controller) |
Removes controller from widget, so that it doesn't process events anymore. More... | |
void | reset_style () |
Updates the style context of widget and all descendants by updating its widget path. More... | |
Glib::RefPtr< Pango::Context > | create_pango_context () |
Creates a new Pango::Context with the appropriate font map, font options, 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... | |
void | set_font_options (const Cairo::FontOptions& options) |
Sets the #cairo_font_options_t used for Pango rendering in this widget. More... | |
void | unset_font_options () |
Undoes the effect of previous calls to set_font_options(). More... | |
Cairo::FontOptions | get_font_options () const |
Returns the #cairo_font_options_t used for Pango rendering. 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... | |
void | set_direction (TextDirection dir) |
Sets the reading direction on a particular widget. More... | |
TextDirection | get_direction () const |
Gets the reading direction for a particular widget. More... | |
void | input_shape_combine_region (const Cairo::RefPtr< const Cairo::Region >& region) |
Sets an input shape for this widget’s GDK surface. More... | |
void | set_cursor (const Glib::RefPtr< Gdk::Cursor >& cursor) |
Sets the cursor to be shown when pointer devices point towards widget. More... | |
void | set_cursor (const Glib::ustring& name={}) |
Sets a named cursor to be shown when pointer devices point towards the widget. More... | |
Glib::RefPtr< Gdk::Cursor > | get_cursor () |
Queries the cursor set via set_cursor(). More... | |
Glib::RefPtr< const Gdk::Cursor > | get_cursor () const |
Queries the cursor set via set_cursor(). More... | |
std::vector< Widget* > | list_mnemonic_labels () |
Returns a newly allocated list of the widgets, normally labels, for which this widget is the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()). More... | |
std::vector< const Widget* > | list_mnemonic_labels () const |
Returns a newly allocated list of the widgets, normally labels, for which this widget is 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... | |
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... | |
Glib::RefPtr< Gdk::FrameClock > | get_frame_clock () |
Obtains the frame clock for a widget. More... | |
Glib::RefPtr< const Gdk::FrameClock > | get_frame_clock () const |
Obtains the frame clock for a widget. More... | |
void | set_parent (Widget& parent) |
This function is useful only when implementing subclasses of Gtk::Widget. 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 | 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 | in_destruction () const |
Returns whether the widget is currently being destroyed. More... | |
Glib::RefPtr< StyleContext > | get_style_context () |
Returns the style context associated to widget. More... | |
Glib::RefPtr< const StyleContext > | get_style_context () const |
Returns the style context associated to widget. More... | |
Gdk::ModifierType | get_modifier_mask (Gdk::ModifierIntent intent) |
Returns the modifier mask the widget’s windowing system backend uses for a particular purpose. More... | |
guint | add_tick_callback (const SlotTick& slot) |
Queues an animation frame update and adds a callback to be called before each frame. More... | |
void | remove_tick_callback (guint id) |
Removes a tick callback previously registered with add_tick_callback(). More... | |
void | insert_action_group (const Glib::ustring& name, const Glib::RefPtr< Gio::ActionGroup >& group) |
Inserts group into widget. More... | |
void | remove_action_group (const Glib::ustring& name) |
Removes a group from the widget. More... | |
bool | activate_action (const Glib::ustring& name, const Glib::VariantBase& args) |
Looks up the action in the action groups associated with the widget and its ancestors, and activates it. More... | |
bool | activate_action (const Glib::ustring& name) |
A activate_action() convenience overload. More... | |
void | activate_default () |
Activate the default.activate action from widget. More... | |
void | set_font_map (const Glib::RefPtr< Pango::FontMap >& font_map) |
Sets the font map to use for Pango rendering. More... | |
Glib::RefPtr< Pango::FontMap > | get_font_map () |
Gets the font map that has been set with set_font_map(). More... | |
Glib::RefPtr< const Pango::FontMap > | get_font_map () const |
Gets the font map that has been set with set_font_map(). More... | |
Widget* | get_first_child () |
const Widget* | get_first_child () const |
Widget* | get_last_child () |
const Widget* | get_last_child () const |
Widget* | get_next_sibling () |
const Widget* | get_next_sibling () const |
Widget* | get_prev_sibling () |
const Widget* | get_prev_sibling () const |
Glib::RefPtr< Gio::ListModel > | observe_children () |
Returns a ListModel to track the children of widget. More... | |
Glib::RefPtr< const Gio::ListModel > | observe_children () const |
Returns a ListModel to track the children of widget. More... | |
Glib::RefPtr< Gio::ListModel > | observe_controllers () |
Returns a ListModel to track the Gtk::EventControllers of widget. More... | |
Glib::RefPtr< const Gio::ListModel > | observe_controllers () const |
Returns a ListModel to track the Gtk::EventControllers of widget. More... | |
void | insert_after (Widget& parent, const Widget& previous_sibling) |
Inserts the Widget into the child widget list of parent after previous_sibling. More... | |
void | insert_before (Widget& parent, const Widget& next_sibling) |
Inserts the Widget into the child widget list of parent before next_sibling. More... | |
void | insert_at_start (Widget& parent) |
Inserts the Widget at the beginning of the child widget list of parent. More... | |
void | insert_at_end (Widget& parent) |
Inserts the Widget at the end of the child widget list of parent. More... | |
void | snapshot_child (Widget& child, const Glib::RefPtr< Gtk::Snapshot >& snapshot) |
When a widget receives a call to the snapshot function, it must send synthetic Gtk::Widget::signal_snapshot() calls to all children. More... | |
bool | should_layout () const |
Returns whether widget should contribute to the measuring and allocation of its parent. More... | |
void | add_css_class (const Glib::ustring& css_class) |
Adds css_class to widget. More... | |
void | remove_css_class (const Glib::ustring& css_class) |
Removes css_class from widget. More... | |
bool | has_css_class (const Glib::ustring& css_class) const |
Returns whether css_class is currently applied to widget. 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(int, int, int)> | signal_size_allocate () |
Glib::SignalProxy< void(Gtk::StateFlags)> | signal_state_flags_changed () |
Glib::SignalProxy< void(TextDirection)> | signal_direction_changed () |
Glib::SignalProxy< void(bool)> | signal_grab_notify () |
Glib::SignalProxy< bool(bool)> | signal_mnemonic_activate () |
Glib::SignalProxy< void()> | signal_accel_closures_changed () |
Glib::SignalProxy< bool()> | signal_popup_menu () |
Glib::SignalProxy< bool(int, int, bool, const Glib::RefPtr< Tooltip >&)> | signal_query_tooltip () |
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_ReadOnly< Container* > | property_parent () const |
The parent widget of this widget. More... | |
Glib::PropertyProxy_ReadOnly< Root* > | property_root () const |
The Gtk::Root widget of the widget tree containing this widget or nullptr if the widget is not contained in a root 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_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_target () |
Whether the widget can receive pointer events. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_can_target () const |
Whether the widget can receive pointer events. More... | |
Glib::PropertyProxy< bool > | property_focus_on_click () |
Whether the widget should grab focus when it is clicked with the mouse. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_focus_on_click () const |
Whether the widget should grab focus when it is clicked with the mouse. 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< Glib::RefPtr< Gdk::Cursor > > | property_cursor () |
The cursor used by widget. More... | |
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Cursor > > | property_cursor () const |
The cursor used by widget. More... | |
Glib::PropertyProxy< bool > | property_has_tooltip () |
Enables or disables the emission of Gtk::Widget::signal_query_tooltip() on widget. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_has_tooltip () const |
Enables or disables the emission of Gtk::Widget::signal_query_tooltip() on widget. More... | |
Glib::PropertyProxy< Glib::ustring > | property_tooltip_markup () |
Sets the text of tooltip to be the given string, which is marked up with the [Pango text markup language][PangoMarkupFormat]. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_tooltip_markup () const |
Sets the text of tooltip to be the given string, which is marked up with the [Pango text markup language][PangoMarkupFormat]. More... | |
Glib::PropertyProxy< Glib::ustring > | property_tooltip_text () |
Sets the text of tooltip to be the given string. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_tooltip_text () const |
Sets the text of tooltip to be the given string. More... | |
Glib::PropertyProxy< Align > | property_halign () |
How to distribute horizontal space if widget gets extra space, see Gtk::Align. More... | |
Glib::PropertyProxy_ReadOnly< Align > | property_halign () const |
How to distribute horizontal space if widget gets extra space, see Gtk::Align. More... | |
Glib::PropertyProxy< Align > | property_valign () |
How to distribute vertical space if widget gets extra space, see Gtk::Align. More... | |
Glib::PropertyProxy_ReadOnly< Align > | property_valign () const |
How to distribute vertical space if widget gets extra space, see Gtk::Align. More... | |
Glib::PropertyProxy< int > | property_margin_start () |
Margin on start of widget, horizontally. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_margin_start () const |
Margin on start of widget, horizontally. More... | |
Glib::PropertyProxy< int > | property_margin_end () |
Margin on end of widget, horizontally. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_margin_end () const |
Margin on end of widget, horizontally. More... | |
Glib::PropertyProxy< int > | property_margin_top () |
Margin on top side of widget. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_margin_top () const |
Margin on top side of widget. More... | |
Glib::PropertyProxy< int > | property_margin_bottom () |
Margin on bottom side of widget. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_margin_bottom () const |
Margin on bottom side of widget. More... | |
Glib::PropertyProxy< int > | property_margin () |
Sets all four sides' margin at once. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_margin () const |
Sets all four sides' margin at once. More... | |
Glib::PropertyProxy< bool > | property_hexpand () |
Whether to expand horizontally. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_hexpand () const |
Whether to expand horizontally. More... | |
Glib::PropertyProxy< bool > | property_hexpand_set () |
Whether to use the Gtk::Widget::property_hexpand() property. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_hexpand_set () const |
Whether to use the Gtk::Widget::property_hexpand() property. More... | |
Glib::PropertyProxy< bool > | property_vexpand () |
Whether to expand vertically. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_vexpand () const |
Whether to expand vertically. More... | |
Glib::PropertyProxy< bool > | property_vexpand_set () |
Whether to use the Gtk::Widget::property_vexpand() property. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_vexpand_set () const |
Whether to use the Gtk::Widget::property_vexpand() property. More... | |
Glib::PropertyProxy< bool > | property_expand () |
Whether to expand in both directions. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_expand () const |
Whether to expand in both directions. More... | |
Glib::PropertyProxy< double > | property_opacity () |
The requested opacity of the widget. More... | |
Glib::PropertyProxy_ReadOnly< double > | property_opacity () const |
The requested opacity of the widget. More... | |
Glib::PropertyProxy< Overflow > | property_overflow () |
How content outside the widget's content area is treated. More... | |
Glib::PropertyProxy_ReadOnly< Overflow > | property_overflow () const |
How content outside the widget's content area is treated. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_scale_factor () const |
The scale factor of the widget. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_css_name () const |
The name of this widget in the CSS tree. More... | |
Glib::PropertyProxy< Glib::RefPtr< LayoutManager > > | property_layout_manager () |
The Gtk::LayoutManager instance to use to compute the preferred size of the widget, and allocate its children. More... | |
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< LayoutManager > > | property_layout_manager () const |
The Gtk::LayoutManager instance to use to compute the preferred size of the widget, and allocate its children. More... | |
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Object (Object&& src) noexcept | |
Object& | operator= (Object&& src) noexcept |
~Object () noexcept override | |
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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) |
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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 |
PropertyType | get_property (const Glib::ustring &property_name) const |
sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) |
sigc::connection | connect_property_changed (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 |
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trackable () noexcept | |
trackable (const trackable &src) noexcept | |
trackable (trackable &&src) noexcept | |
~trackable () | |
void | add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
trackable & | operator= (trackable &&src) noexcept |
void | remove_destroy_notify_callback (notifiable *data) const |
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Buildable (Buildable&& src) noexcept | |
Buildable& | operator= (Buildable&& src) noexcept |
~Buildable () noexcept override | |
GtkBuildable* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkBuildable* | gobj () const |
Provides access to the underlying C GObject. More... | |
void | set_name (const Glib::ustring& name) |
Sets the name of the buildable object. More... | |
Glib::ustring | get_name () const |
Gets the name of the buildable object. More... | |
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Interface () | |
Interface (Interface &&src) noexcept | |
Interface & | operator= (Interface &&src) noexcept |
Interface (const Glib::Interface_Class &interface_class) | |
Interface (GObject *castitem) | |
~Interface () noexcept override | |
Interface (const Interface &)=delete | |
Interface & | operator= (const Interface &)=delete |
GObject * | gobj () |
const GObject * | gobj () const |
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ConstraintTarget (ConstraintTarget&& src) noexcept | |
ConstraintTarget& | operator= (ConstraintTarget&& src) noexcept |
~ConstraintTarget () noexcept override | |
GtkConstraintTarget* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkConstraintTarget* | gobj () const |
Provides access to the underlying C GObject. More... | |
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Implementor (Implementor &&src) noexcept | |
Implementor & | operator= (Implementor &&src) noexcept |
~Implementor () noexcept override | |
AtkImplementor * | gobj () |
const AtkImplementor * | gobj () const |
Glib::RefPtr< Atk::Implementor > | wrap (AtkImplementor *object, bool take_copy=false) |
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Native (Native&& src) noexcept | |
Native& | operator= (Native&& src) noexcept |
~Native () noexcept override | |
GtkNative* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkNative* | gobj () const |
Provides access to the underlying C GObject. More... | |
void | check_resize () |
Reposition and resize a Gtk::Native. More... | |
Glib::RefPtr< Gdk::Surface > | get_surface () |
Returns the surface of this Gtk::Native. More... | |
Glib::RefPtr< const Gdk::Surface > | get_surface () const |
Returns the surface of this Gtk::Native. More... | |
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Root (Root&& src) noexcept | |
Root& | operator= (Root&& src) noexcept |
~Root () noexcept override | |
GtkRoot* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkRoot* | gobj () const |
Provides access to the underlying C GObject. More... | |
Glib::RefPtr< Gdk::Display > | get_display () |
Returns the display that this GtkRoot is on. More... | |
Glib::RefPtr< const Gdk::Display > | get_display () const |
Returns the display that this GtkRoot is on. More... | |
void | set_focus (Widget& focus) |
If focus is not the current focus widget, and is focusable, sets it as the focus widget for the root. More... | |
void | unset_focus () |
Unsets the focus widget for the root. More... | |
Widget* | get_focus () |
Retrieves the current focused widget within the root. More... | |
const Widget* | get_focus () const |
Retrieves the current focused widget within the root. More... | |
Glib::PropertyProxy< Widget* > | property_focus_widget () |
The focus widget. More... | |
Glib::PropertyProxy_ReadOnly< Widget* > | property_focus_widget () const |
The focus widget. More... | |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
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static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
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static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. 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 gtk_window_set_icon_list() called on them from a named themed icon, see set_icon_name(). More... | |
static Glib::ustring | get_default_icon_name () |
Returns the fallback icon name for windows that has been set with set_default_icon_name(). 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::RefPtr< Gio::ListModel > | get_toplevels () |
Returns a list of all existing toplevel windows. More... | |
static std::vector< Window* > | list_toplevels () |
Returns a list of all existing toplevel windows. More... | |
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static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
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static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
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static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static Widget* | get_current_modal_grab () |
Retrieve the widget which is currently grabbing all events. 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... | |
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static void | add_interface (GType gtype_implementer) |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
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static void | add_interface (GType gtype_implementer) |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
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static void | add_interface (GType gtype_implementer) |
static GType | get_type () |
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static void | add_interface (GType gtype_implementer) |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static Widget* | get_for_surface (const Glib::RefPtr< const Gdk::Surface >& surface) |
Finds the GtkNative associated with the surface. More... | |
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static void | add_interface (GType gtype_implementer) |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
Related Functions | |
(Note that these are not member functions.) | |
Gtk::MessageDialog* | wrap (GtkMessageDialog* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Gtk::Dialog* | wrap (GtkDialog* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Gtk::Window* | wrap (GtkWindow* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Gtk::Bin* | wrap (GtkBin* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Gtk::Container* | wrap (GtkContainer* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Gtk::Widget* | wrap (GtkWidget* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Glib::RefPtr< Gtk::Buildable > | wrap (GtkBuildable* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Glib::RefPtr< Gtk::ConstraintTarget > | wrap (GtkConstraintTarget* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Glib::RefPtr< Gtk::Native > | wrap (GtkNative* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
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Glib::RefPtr< Gtk::Root > | wrap (GtkRoot* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
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using | ForeachSlot = sigc::slot< void(Widget&)> |
A slot to invoke with each child iterated over by foreach() or forall(). More... | |
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using | SlotTick = sigc::slot< bool(const Glib::RefPtr< Gdk::FrameClock >&)> |
Callback type for adding a function to update animations. More... | |
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typedef void(*)(gpointer data | DestroyNotify) |
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typedef internal::func_destroy_notify | func_destroy_notify |
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typedef internal::func_destroy_notify | func_destroy_notify |
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virtual void | on_response (int response_id) |
This is a default handler for the signal signal_response(). More... | |
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void | on_window_hide () |
void | destroy_ () |
virtual void | on_keys_changed () |
This is a default handler for the signal signal_keys_changed(). More... | |
virtual bool | on_close_request () |
This is a default handler for the signal signal_close_request(). More... | |
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Bin () | |
This constructor is protected because only derived classes should be instantiated. More... | |
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Container () | |
virtual GType | child_type_vfunc () const |
Implements child_type(). More... | |
virtual void | forall_vfunc (const ForeachSlot& slot) |
Invokes a callback on all non-internal children of the container. More... | |
virtual void | set_focus_child_vfunc (Widget* child) |
Sets the focused child of container. More... | |
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... | |
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virtual void | root_vfunc () |
virtual void | unroot_vfunc () |
virtual SizeRequestMode | get_request_mode_vfunc () const |
virtual void | measure_vfunc (Orientation orientation, int for_size, int& minimum, int& natural, int& minimum_baseline, int& natural_baseline) const |
virtual bool | grab_focus_vfunc () |
virtual Glib::RefPtr< Atk::Object > | get_accessible_vfunc () |
virtual void | compute_expand_vfunc (bool& hexpand_p, bool& vexpand_p) |
virtual bool | contains_vfunc (double x, double y) const |
virtual void | snapshot_vfunc (const Glib::RefPtr< Gtk::Snapshot >& snapshot) |
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 | realize_if_needed () |
void | set_focus_child (Widget& child) |
Set child as the current focus child of widget. More... | |
void | unset_focus_child () |
Unsets the focus child of the widget. More... | |
Widget* | get_focus_child () |
Returns the current focus child of widget. More... | |
const Widget* | get_focus_child () const |
Returns the current focus child of widget. More... | |
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_allocate (int width, int height, int baseline) |
This is a default handler for the signal signal_size_allocate(). More... | |
virtual void | on_state_flags_changed (Gtk::StateFlags previous_state_flags) |
This is a default handler for the signal signal_state_flags_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 bool | on_mnemonic_activate (bool group_cycling) |
This is a default handler for the signal signal_mnemonic_activate(). More... | |
virtual bool | on_popup_menu () |
This is a default handler for the signal signal_popup_menu(). More... | |
virtual bool | on_query_tooltip (int x, int y, bool keyboard_tooltip, const Glib::RefPtr< Tooltip >& tooltip) |
This is a default handler for the signal signal_query_tooltip(). More... | |
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Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
~Object () noexcept override | |
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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) |
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Buildable () | |
You should derive from this class to use it. More... | |
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ConstraintTarget () | |
You should derive from this class to use it. More... | |
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Implementor () | |
virtual Glib::RefPtr< Object > | ref_accessibile_vfunc () |
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Native () | |
You should derive from this class to use it. More... | |
virtual Glib::RefPtr< Gdk::Surface > | get_surface_vfunc () |
virtual void | get_surface_transform_vfunc (int& x, int& y) |
virtual void | check_resize_vfunc () |
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Root () | |
You should derive from this class to use it. More... | |
Convenient message window.
Gtk::MessageDialog presents a dialog with an image representing the type of message (Error, Question, etc.) alongside some message text. It's simply a convenience widget; you could construct the equivalent of Gtk::MessageDialog from Gtk::Dialog without too much effort, but Gtk::MessageDialog saves typing.
A MessageDialog looks like this:
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noexcept |
|
delete |
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overridenoexcept |
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explicit |
Gtk::MessageDialog::MessageDialog | ( | Gtk::Window& | parent, |
const Glib::ustring & | message, | ||
bool | use_markup = false , |
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MessageType | type = MessageType::INFO , |
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ButtonsType | buttons = ButtonsType::OK , |
||
bool | modal = false |
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) |
Box* Gtk::MessageDialog::get_message_area | ( | ) |
Returns the message area of the dialog.
This is the box where the dialog’s primary and secondary labels are packed. You can add your own extra content to that box and it will appear below those labels. See Gtk::Dialog::get_content_area() for the corresponding function in the parent Gtk::Dialog.
const Box* Gtk::MessageDialog::get_message_area | ( | ) | const |
Returns the message area of the dialog.
This is the box where the dialog’s primary and secondary labels are packed. You can add your own extra content to that box and it will appear below those labels. See Gtk::Dialog::get_content_area() for the corresponding function in the parent Gtk::Dialog.
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
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noexcept |
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delete |
Glib::PropertyProxy_ReadOnly< Box* > Gtk::MessageDialog::property_message_area | ( | ) | const |
The Gtk::Box that corresponds to the message area of this dialog.
See Gtk::MessageDialog::get_message_area() for a detailed description of this area.
Glib::PropertyProxy< MessageType > Gtk::MessageDialog::property_message_type | ( | ) |
The type of the message.
Default value: Gtk::MessageType::INFO
Glib::PropertyProxy_ReadOnly< MessageType > Gtk::MessageDialog::property_message_type | ( | ) | const |
The type of the message.
Default value: Gtk::MessageType::INFO
Glib::PropertyProxy< Glib::ustring > Gtk::MessageDialog::property_secondary_text | ( | ) |
The secondary text of the message dialog.
Default value: ""
Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::MessageDialog::property_secondary_text | ( | ) | const |
The secondary text of the message dialog.
Default value: ""
Glib::PropertyProxy< bool > Gtk::MessageDialog::property_secondary_use_markup | ( | ) |
true
if the secondary text of the dialog includes Pango markup.
See pango_parse_markup().
Default value: false
Glib::PropertyProxy_ReadOnly< bool > Gtk::MessageDialog::property_secondary_use_markup | ( | ) | const |
true
if the secondary text of the dialog includes Pango markup.
See pango_parse_markup().
Default value: false
Glib::PropertyProxy< Glib::ustring > Gtk::MessageDialog::property_text | ( | ) |
The primary text of the message dialog.
If the dialog has a secondary text, this will appear as the title.
Default value: ""
Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::MessageDialog::property_text | ( | ) | const |
The primary text of the message dialog.
If the dialog has a secondary text, this will appear as the title.
Default value: ""
Glib::PropertyProxy< bool > Gtk::MessageDialog::property_use_markup | ( | ) |
true
if the primary text of the dialog includes Pango markup.
See pango_parse_markup().
Default value: false
Glib::PropertyProxy_ReadOnly< bool > Gtk::MessageDialog::property_use_markup | ( | ) | const |
true
if the primary text of the dialog includes Pango markup.
See pango_parse_markup().
Default value: false
void Gtk::MessageDialog::set_message | ( | const Glib::ustring & | message, |
bool | use_markup = false |
||
) |
Sets the primary text of the message dialog.
message | The message. |
use_markup | Whether message contains pango markup. |
void Gtk::MessageDialog::set_secondary_text | ( | const Glib::ustring & | text, |
bool | use_markup = false |
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) |
Sets the secondary text of the message dialog.
Note that setting a secondary text makes the primary text become bold, unless you have provided explicit markup.
text | The message. |
use_markup | Whether message contains pango markup. |
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related |
A Glib::wrap() method for this object.
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. |