gtkmm
3.5.6
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Renders a toggle button in a cell. More...
Public Member Functions | |
virtual | ~CellRendererToggle () |
GtkCellRendererToggle* | gobj () |
Provides access to the underlying C GtkObject. | |
const GtkCellRendererToggle* | gobj () const |
Provides access to the underlying C GtkObject. | |
CellRendererToggle () | |
bool | get_radio () const |
Returns whether we're rendering radio toggles rather than checkboxes. | |
void | set_radio (bool radio=true) |
If radio is true , the cell renderer renders a radio toggle (i.e. a toggle in a group of mutually-exclusive toggles). | |
bool | get_active () const |
Returns whether the cell renderer is active. | |
void | set_active (bool setting=true) |
Activates or deactivates a cell renderer. | |
bool | get_activatable () const |
Returns whether the cell renderer is activatable. | |
void | set_activatable (bool setting=true) |
Makes the cell renderer activatable. | |
Glib::SignalProxy1< void, const Glib::ustring& > | signal_toggled () |
Glib::PropertyProxy< bool > | property_activatable () |
The toggle button can be activated. | |
Glib::PropertyProxy_ReadOnly < bool > | property_activatable () const |
The toggle button can be activated. | |
Glib::PropertyProxy< bool > | property_active () |
The toggle state of the button. | |
Glib::PropertyProxy_ReadOnly < bool > | property_active () const |
The toggle state of the button. | |
Glib::PropertyProxy< bool > | property_inconsistent () |
The inconsistent state of the button. | |
Glib::PropertyProxy_ReadOnly < bool > | property_inconsistent () const |
The inconsistent state of the button. | |
Glib::PropertyProxy< bool > | property_radio () |
Draw the toggle button as a radio button. | |
Glib::PropertyProxy_ReadOnly < bool > | property_radio () const |
Draw the toggle button as a radio button. | |
Glib::PropertyProxy< int > | property_indicator_size () |
Size of check or radio indicator. | |
Glib::PropertyProxy_ReadOnly< int > | property_indicator_size () const |
Size of check or radio indicator. | |
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virtual | ~CellRenderer () |
SizeRequestMode | get_request_mode () const |
Gets whether the cell renderer prefers a height-for-width layout or a width-for-height layout. | |
void | get_preferred_width (Widget& widget, int& minimum_width, int& natural_width) const |
Retreives a renderer's natural size when rendered to widget. | |
void | get_preferred_height_for_width (Widget& widget, int width, int& minimum_height, int& natural_height) const |
Retreives a cell renderers's minimum and natural height if it were rendered to widget with the specified width. | |
void | get_preferred_height (Widget& widget, int& minimum_height, int& natural_height) const |
Retreives a renderer's natural size when rendered to widget. | |
void | get_preferred_width_for_height (Widget& widget, int height, int& minimum_width, int& natural_width) const |
Retreives a cell renderers's minimum and natural width if it were rendered to widget with the specified height. | |
void | get_preferred_size (Widget& widget, Requisition& minimum_size, Requisition& natural_size) const |
Retrieves the minimum and natural size of a cell taking into account the widget's preference for height-for-width management. | |
void | get_aligned_area (Widget& widget, CellRendererState flags, const Gdk::Rectangle& cell_area, Gdk::Rectangle& aligned_area) |
Gets the aligned area used by cell inside cell_area. | |
void | render (const ::Cairo::RefPtr< ::Cairo::Context >& cr, Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) |
Invokes the virtual render function of the Gtk::CellRenderer. | |
bool | activate (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) |
Passes an activate event to the cell renderer for possible processing. | |
CellEditable* | start_editing (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags=CellRendererState(0)) |
Passes an activate event to the cell renderer for possible processing. | |
void | set_fixed_size (int width, int height) |
Sets the renderer size to be explicit, independent of the properties set. | |
void | get_fixed_size (int& width, int& height) const |
Fills in width and height with the appropriate size of cell. | |
void | set_alignment (float align, float yalign) |
Sets the renderer's alignment within its available space. | |
void | get_alignment (float& xalign, float& yalign) const |
Fills in xalign and yalign with the appropriate values of cell. | |
void | set_padding (int xpad, int ypad) |
Sets the renderer's padding. | |
void | get_padding (int& xpad, int& ypad) const |
Fills in xpad and ypad with the appropriate values of cell. | |
void | set_visible (bool visible=true) |
Sets the cell renderer's visibility. | |
bool | get_visible () const |
Returns the cell renderer's visibility. | |
void | set_sensitive (bool sensitive=true) |
Sets the cell renderer's sensitivity. | |
bool | get_sensitive () const |
Returns the cell renderer's sensitivity. | |
bool | is_activatable () const |
Checks whether the cell renderer can do something when activated. | |
void | stop_editing (bool canceled=false) |
Informs the cell renderer that the editing is stopped. | |
StateFlags | get_state (Widget& widget, CellRendererState cell_state) const |
Translates the cell renderer state to Gtk::StateFlags, based on the cell renderer and widget sensitivity, and the given Gtk::CellRendererState. | |
StateFlags | get_state (CellRendererState cell_state) const |
Translates the cell renderer state to StateFlags, based on the cell renderer and the given CellRendererState. | |
Glib::SignalProxy0< void > | signal_editing_canceled () |
Glib::SignalProxy2< void, CellEditable*, const Glib::ustring& > | signal_editing_started () |
Note that this signal does not work yet in gtkmm. | |
Glib::PropertyProxy < CellRendererMode > | property_mode () |
Editable mode of the CellRenderer. | |
Glib::PropertyProxy_ReadOnly < CellRendererMode > | property_mode () const |
Editable mode of the CellRenderer. | |
Glib::PropertyProxy< bool > | property_visible () |
Display the cell. | |
Glib::PropertyProxy_ReadOnly < bool > | property_visible () const |
Display the cell. | |
Glib::PropertyProxy< bool > | property_sensitive () |
Display the cell sensitive. | |
Glib::PropertyProxy_ReadOnly < bool > | property_sensitive () const |
Display the cell sensitive. | |
Glib::PropertyProxy< float > | property_xalign () |
The x-align. | |
Glib::PropertyProxy_ReadOnly < float > | property_xalign () const |
The x-align. | |
Glib::PropertyProxy< float > | property_yalign () |
The y-align. | |
Glib::PropertyProxy_ReadOnly < float > | property_yalign () const |
The y-align. | |
Glib::PropertyProxy< unsigned int > | property_xpad () |
The xpad. | |
Glib::PropertyProxy_ReadOnly < unsigned int > | property_xpad () const |
The xpad. | |
Glib::PropertyProxy< unsigned int > | property_ypad () |
The ypad. | |
Glib::PropertyProxy_ReadOnly < unsigned int > | property_ypad () const |
The ypad. | |
Glib::PropertyProxy< int > | property_width () |
The fixed width. | |
Glib::PropertyProxy_ReadOnly< int > | property_width () const |
The fixed width. | |
Glib::PropertyProxy< int > | property_height () |
The fixed height. | |
Glib::PropertyProxy_ReadOnly< int > | property_height () const |
The fixed height. | |
Glib::PropertyProxy< bool > | property_is_expander () |
Row has children. | |
Glib::PropertyProxy_ReadOnly < bool > | property_is_expander () const |
Row has children. | |
Glib::PropertyProxy< bool > | property_is_expanded () |
Row is an expander row, and is expanded. | |
Glib::PropertyProxy_ReadOnly < bool > | property_is_expanded () const |
Row is an expander row, and is expanded. | |
Glib::PropertyProxy_WriteOnly < Glib::ustring > | property_cell_background () |
Cell background color as a string. | |
Glib::PropertyProxy< Gdk::Color > | property_cell_background_gdk () |
Cell background color as a GdkColor. | |
Glib::PropertyProxy_ReadOnly < Gdk::Color > | property_cell_background_gdk () const |
Cell background color as a GdkColor. | |
Glib::PropertyProxy< Gdk::RGBA > | property_cell_background_rgba () |
Cell background color as a GdkRGBA. | |
Glib::PropertyProxy_ReadOnly < Gdk::RGBA > | property_cell_background_rgba () const |
Cell background color as a GdkRGBA. | |
Glib::PropertyProxy< bool > | property_cell_background_set () |
Whether the cell background color is set. | |
Glib::PropertyProxy_ReadOnly < bool > | property_cell_background_set () const |
Whether the cell background color is set. | |
Glib::PropertyProxy_ReadOnly < bool > | property_editing () const |
Whether the cell renderer is currently in editing mode. | |
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virtual | ~Object () |
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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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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) |
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
void | freeze_notify () |
void | thaw_notify () |
virtual void | reference () const |
virtual void | unreference () const |
GObject * | gobj_copy () const |
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trackable (const trackable &src) | |
trackable & | operator= (const trackable &src) |
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
void | remove_destroy_notify_callback (void *data) const |
void | notify_callbacks () |
Protected Member Functions | |
virtual void | on_toggled (const Glib::ustring& path) |
This is a default handler for the signal signal_toggled(). | |
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virtual void | on_editing_canceled () |
This is a default handler for the signal signal_editing_canceled(). | |
virtual void | on_editing_started (CellEditable* editable, const Glib::ustring& path) |
This is a default handler for the signal signal_editing_started(). | |
CellRenderer () | |
virtual SizeRequestMode | get_request_mode_vfunc () const |
virtual void | get_preferred_width_vfunc (Widget& widget, int& minimum_width, int& natural_width) const |
virtual void | get_preferred_height_for_width_vfunc (Widget& widget, int width, int& minimum_height, int& natural_height) const |
virtual void | get_preferred_height_vfunc (Widget& widget, int& minimum_height, int& natural_height) const |
virtual void | get_preferred_width_for_height_vfunc (Widget& widget, int height, int& minimum_width, int& natural_width) const |
virtual void | render_vfunc (const ::Cairo::RefPtr< ::Cairo::Context >& cr, Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) |
virtual bool | activate_vfunc (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) |
virtual CellEditable* | start_editing_vfunc (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) |
Related Functions | |
(Note that these are not member functions.) | |
Gtk::CellRendererToggle* | wrap (GtkCellRendererToggle* object, bool take_copy=false) |
A Glib::wrap() method for this object. | |
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Gtk::CellRenderer* | wrap (GtkCellRenderer* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
Renders a toggle button in a cell.
The button is drawn as a radio- or checkbutton, depending on the radio property. When activated, it emits the toggled signal.
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virtual |
Gtk::CellRendererToggle::CellRendererToggle | ( | ) |
bool Gtk::CellRendererToggle::get_activatable | ( | ) | const |
Returns whether the cell renderer is activatable.
See set_activatable().
true
if the cell renderer is activatable. bool Gtk::CellRendererToggle::get_active | ( | ) | const |
Returns whether the cell renderer is active.
See set_active().
true
if the cell renderer is active. bool Gtk::CellRendererToggle::get_radio | ( | ) | const |
Returns whether we're rendering radio toggles rather than checkboxes.
true
if we're rendering radio toggles rather than checkboxes.
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inline |
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::CellRenderer.
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inline |
Provides access to the underlying C GtkObject.
Reimplemented from Gtk::CellRenderer.
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protectedvirtual |
This is a default handler for the signal signal_toggled().
Glib::PropertyProxy< bool > Gtk::CellRendererToggle::property_activatable | ( | ) |
The toggle button can be activated.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRendererToggle::property_activatable | ( | ) | const |
The toggle button can be activated.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< bool > Gtk::CellRendererToggle::property_active | ( | ) |
The toggle state of the button.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRendererToggle::property_active | ( | ) | const |
The toggle state of the button.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< bool > Gtk::CellRendererToggle::property_inconsistent | ( | ) |
The inconsistent state of the button.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRendererToggle::property_inconsistent | ( | ) | const |
The inconsistent state of the button.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< int > Gtk::CellRendererToggle::property_indicator_size | ( | ) |
Size of check or radio indicator.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< int > Gtk::CellRendererToggle::property_indicator_size | ( | ) | const |
Size of check or radio indicator.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy< bool > Gtk::CellRendererToggle::property_radio | ( | ) |
Draw the toggle button as a radio button.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRendererToggle::property_radio | ( | ) | const |
Draw the toggle button as a radio button.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
void Gtk::CellRendererToggle::set_activatable | ( | bool | setting = true | ) |
void Gtk::CellRendererToggle::set_active | ( | bool | setting = true | ) |
Activates or deactivates a cell renderer.
setting | The value to set. |
void Gtk::CellRendererToggle::set_radio | ( | bool | radio = true | ) |
If radio is true
, the cell renderer renders a radio toggle (i.e. a toggle in a group of mutually-exclusive toggles).
If false
, it renders a check toggle (a standalone boolean option). This can be set globally for the cell renderer, or changed just before rendering each cell in the model (for Gtk::TreeView, you set up a per-row setting using Gtk::TreeViewColumn to associate model columns with cell renderer properties).
radio | true to make the toggle look like a radio button. |
Glib::SignalProxy1< void,const Glib::ustring& > Gtk::CellRendererToggle::signal_toggled | ( | ) |
void on_my_toggled(const Glib::ustring& path)
The signal_toggled() signal is emitted when the cell is toggled.
path | String representation of Gtk::TreePath describing the event location. |
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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. |