gtkmm: Gtk::ComboBoxText Class Reference
This is a simple variant of ComboBox that hides the model-view complexity for simple text-only use cases. More...
#include <gtkmm/comboboxtext.h>
Public Member Functions | |
ComboBoxText (ComboBoxText&& src) noexcept | |
ComboBoxText& | operator= (ComboBoxText&& src) noexcept |
ComboBoxText (const ComboBoxText&)=delete | |
ComboBoxText& | operator= (const ComboBoxText&)=delete |
~ComboBoxText () noexcept override | |
GtkComboBoxText* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkComboBoxText* | gobj () const |
Provides access to the underlying C GObject. More... | |
ComboBoxText (bool has_entry=false) | |
Creates a new empty ComboBoxText, optionally with an entry. More... | |
void | append (const Glib::ustring& text) |
Appends text to the list of strings stored in combo_box. More... | |
void | append (const Glib::ustring& id, const Glib::ustring& text) |
Appends text to the list of strings stored in combo_box. More... | |
void | insert (int position, const Glib::ustring& text) |
Inserts text at position in the list of strings stored in combo_box. More... | |
void | insert (int position, const Glib::ustring& id, const Glib::ustring& text) |
Inserts text at position in the list of strings stored in combo_box. More... | |
void | prepend (const Glib::ustring& text) |
Prepends text to the list of strings stored in combo_box. More... | |
void | prepend (const Glib::ustring& id, const Glib::ustring& text) |
Prepends text to the list of strings stored in combo_box. More... | |
void | remove_text (int position) |
Removes the string at position from combo_box. More... | |
Glib::ustring | get_active_text () const |
Returns the currently active string in combo_box, or nullptr if none is selected. More... | |
void | remove_all () |
Removes all the text entries from the combo box. More... | |
void | set_active_text (const Glib::ustring& text) |
Sets the active item of the combo box. More... | |
Public Member Functions inherited from Gtk::ComboBox | |
ComboBox (ComboBox&& src) noexcept | |
ComboBox& | operator= (ComboBox&& src) noexcept |
ComboBox (const ComboBox&)=delete | |
ComboBox& | operator= (const ComboBox&)=delete |
~ComboBox () noexcept override | |
GtkComboBox* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkComboBox* | gobj () const |
Provides access to the underlying C GObject. More... | |
ComboBox (bool has_entry=false) | |
Creates a new empty ComboBox, optionally with an entry. More... | |
ComboBox (const Glib::RefPtr< TreeModel >& model, bool has_entry=false) | |
Creates a new ComboBox with the model initialized to model, optionally with an entry. More... | |
int | get_active_row_number () const |
Returns the index of the currently active item, or -1 if there’s no active item. More... | |
TreeModel::iterator | get_active () |
Gets an iterator that points to the current active item, if it exists. More... | |
TreeModel::const_iterator | get_active () const |
Gets an iterator that points to the current active item, if it exists. More... | |
void | set_active (int index) |
Sets the active item of combo_box to be the item at index. More... | |
void | set_active (const TreeModel::const_iterator& iter) |
Sets the current active item to be the one referenced by iter, or unsets the active item if iter is nullptr . More... | |
Glib::ustring | get_entry_text () const |
Get the text in the entry, if there is an entry. More... | |
void | unset_active () |
Causes no item to be active. More... | |
Glib::RefPtr< TreeModel > | get_model () |
Returns the Gtk::TreeModel which is acting as data source for combo_box. More... | |
Glib::RefPtr< const TreeModel > | get_model () const |
Returns the Gtk::TreeModel which is acting as data source for combo_box. More... | |
void | set_model (const Glib::RefPtr< TreeModel >& model) |
Sets the model used by combo_box to be model. More... | |
void | unset_model () |
Remove the model from the ComboBox. More... | |
void | set_row_separator_func (const SlotRowSeparator& slot) |
Sets the row separator function, which is used to determine whether a row should be drawn as a separator. More... | |
void | unset_row_separator_func () |
Causes no separators to be drawn. More... | |
void | set_button_sensitivity (SensitivityType sensitivity) |
Sets whether the dropdown button of the combo box should be always sensitive (Gtk::SensitivityType::ON), never sensitive (Gtk::SensitivityType::OFF) or only if there is at least one item to display (Gtk::SensitivityType::AUTO). More... | |
SensitivityType | get_button_sensitivity () const |
Returns whether the combo box sets the dropdown button sensitive or not when there are no items in the model. More... | |
bool | get_has_entry () const |
Returns whether the combo box has an entry. More... | |
void | set_entry_text_column (const TreeModelColumnBase& text_column) const |
Sets the model column which combo_box should use to get strings from to be text_column. More... | |
void | set_entry_text_column (int text_column) |
Sets the model column which combo_box should use to get strings from to be text_column. More... | |
int | get_entry_text_column () const |
Returns the column which combo_box is using to get the strings from to display in the internal entry. More... | |
void | set_popup_fixed_width (bool fixed=true) |
Specifies whether the popup’s width should be a fixed width matching the allocated width of the combo box. More... | |
bool | get_popup_fixed_width () const |
Gets whether the popup uses a fixed width matching the allocated width of the combo box. More... | |
void | popup () |
Pops up the menu or dropdown list of combo_box. More... | |
void | popup (const Glib::RefPtr< Gdk::Device >& device) |
Pops up the menu of combo_box. More... | |
void | popdown () |
Hides the menu or dropdown list of combo_box. More... | |
int | get_id_column () const |
Returns the column which combo_box is using to get string IDs for values from. More... | |
void | set_id_column (int id_column) |
Sets the model column which combo_box should use to get string IDs for values from. More... | |
Glib::ustring | get_active_id () const |
Returns the ID of the active row of combo_box. More... | |
bool | set_active_id (const Glib::ustring& active_id) |
Changes the active row of the combo box to the one that has an ID equal to active_id. More... | |
void | set_child (Widget& child) |
Sets the child widget of combo_box. More... | |
void | unset_child () |
Widget* | get_child () |
Gets the child widget of combo_box. More... | |
const Widget* | get_child () const |
Gets the child widget of combo_box. More... | |
Entry* | get_entry () |
const Entry* | get_entry () const |
Glib::PropertyProxy< Glib::RefPtr< TreeModel > > | property_model () |
The model from which the combo box takes the values shown in the list. More... | |
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< TreeModel > > | property_model () const |
The model from which the combo box takes the values shown in the list. More... | |
Glib::PropertyProxy< int > | property_active () |
The item which is currently active. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_active () const |
The item which is currently active. More... | |
Glib::PropertyProxy< bool > | property_has_frame () |
The has-frame property controls whether a frame is drawn around the entry. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_has_frame () const |
The has-frame property controls whether a frame is drawn around the entry. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_popup_shown () const |
Whether the combo boxes dropdown is popped up. More... | |
Glib::PropertyProxy< SensitivityType > | property_button_sensitivity () |
Whether the dropdown button is sensitive when the model is empty. More... | |
Glib::PropertyProxy_ReadOnly< SensitivityType > | property_button_sensitivity () const |
Whether the dropdown button is sensitive when the model is empty. More... | |
Glib::PropertyProxy< bool > | property_popup_fixed_width () |
Whether the popup's width should be a fixed width matching the allocated width of the combo box. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_popup_fixed_width () const |
Whether the popup's width should be a fixed width matching the allocated width of the combo box. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_has_entry () const |
Whether the combo box has an entry. More... | |
Glib::PropertyProxy< int > | property_entry_text_column () |
The column in the combo box's model to associate with strings from the entry if the combo was created with Gtk::ComboBox::property_has_entry() = true . More... | |
Glib::PropertyProxy_ReadOnly< int > | property_entry_text_column () const |
The column in the combo box's model to associate with strings from the entry if the combo was created with Gtk::ComboBox::property_has_entry() = true . More... | |
Glib::PropertyProxy< int > | property_id_column () |
The column in the combo box's model that provides string IDs for the values in the model, if != -1. More... | |
Glib::PropertyProxy_ReadOnly< int > | property_id_column () const |
The column in the combo box's model that provides string IDs for the values in the model, if != -1. More... | |
Glib::PropertyProxy< Glib::ustring > | property_active_id () |
The value of the ID column of the active row. More... | |
Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_active_id () const |
The value of the ID column of the active row. More... | |
Glib::PropertyProxy< Widget* > | property_child () |
The child_widget. More... | |
Glib::PropertyProxy_ReadOnly< Widget* > | property_child () const |
The child_widget. More... | |
Glib::SignalProxy< void()> | signal_changed () |
Glib::SignalProxy< Glib::ustring(const TreeModel::Path&)> | signal_format_entry_text () |
Public Member Functions inherited from Gtk::Widget | |
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... | |
bool | mnemonic_activate (bool group_cycling) |
Emits the Gtk::Widget::signal_mnemonic_activate() signal. More... | |
bool | activate () |
For widgets that can be “activated” (buttons, menu items, etc.) this function activates them. More... | |
void | set_can_focus (bool can_focus=true) |
Specifies whether the input focus can enter the widget or any of its children. More... | |
bool | get_can_focus () const |
Determines whether the input focus can enter widget or any of its children. More... | |
void | set_focusable (bool focusable=true) |
Specifies whether widget can own the input focus. More... | |
bool | get_focusable () 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... | |
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 | 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... | |
int | get_size (Orientation orientation) const |
Returns the content width or height of the widget, depending on orientation. More... | |
Widget* | get_parent () |
Returns the parent widget of widget. More... | |
const Widget* | 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... | |
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, double src_x, double src_y, double& dest_x, double& 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... | |
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 | 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 set using set_tooltip_markup(). 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... | |
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... | |
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 () |
Returns the widgets first child. More... | |
const Widget* | get_first_child () const |
Returns the widgets first child. More... | |
Widget* | get_last_child () |
Returns the widgets last child. More... | |
const Widget* | get_last_child () const |
Returns the widgets last child. More... | |
Widget* | get_next_sibling () |
Returns the widgets next sibling. More... | |
const Widget* | get_next_sibling () const |
Returns the widgets next sibling. More... | |
Widget* | get_prev_sibling () |
Returns the widgets previous sibling. More... | |
const Widget* | get_prev_sibling () const |
Returns the widgets previous sibling. More... | |
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::WidgetClass.snapshot() calls to all children. More... | |
bool | should_layout () const |
Returns whether widget should contribute to the measuring and allocation of its parent. More... | |
Glib::ustring | get_css_name () const |
Returns the CSS name that is used for self. 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... | |
std::vector< Glib::ustring > | get_css_classes () const |
Returns the list of css classes applied to widget. More... | |
void | set_css_classes (const std::vector< Glib::ustring >& classes) |
Will clear all css classes applied to widget and replace them with classes. 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(Gtk::StateFlags)> | signal_state_flags_changed () |
Glib::SignalProxy< void(TextDirection)> | signal_direction_changed () |
Glib::SignalProxy< bool(bool)> | signal_mnemonic_activate () |
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< Widget* > | 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 or any of its descendents can accept the input focus. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_can_focus () const |
Whether the widget or any of its descendents can accept the input focus. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_has_focus () const |
Whether the widget has the input focus. 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< bool > | property_focusable () |
Whether this widget itself will accept the input focus. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_focusable () const |
Whether this widget itself will accept the input focus. 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< 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< 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< std::vector< Glib::ustring > > | property_css_classes () |
A list of css classes applied to this widget. More... | |
Glib::PropertyProxy_ReadOnly< std::vector< Glib::ustring > > | property_css_classes () const |
A list of css classes applied to this widget. 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... | |
Public Member Functions inherited from Gtk::Object | |
Object (Object&& src) noexcept | |
Object& | operator= (Object&& src) noexcept |
~Object () noexcept override | |
Public Member Functions inherited from Glib::Object | |
Object (const Object &)=delete | |
Object & | operator= (const Object &)=delete |
Object (Object &&src) noexcept | |
Object & | operator= (Object &&src) noexcept |
void * | get_data (const QueryQuark &key) |
void | set_data (const Quark &key, void *data) |
void | set_data (const Quark &key, void *data, DestroyNotify notify) |
void | remove_data (const QueryQuark &quark) |
void * | steal_data (const QueryQuark &quark) |
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
Public Member Functions inherited from Glib::ObjectBase | |
ObjectBase (const ObjectBase &)=delete | |
ObjectBase & | operator= (const ObjectBase &)=delete |
void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
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 |
Public Member Functions inherited from sigc::trackable | |
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 |
Public Member Functions inherited from Gtk::Accessible | |
Accessible (Accessible&& src) noexcept | |
Accessible& | operator= (Accessible&& src) noexcept |
~Accessible () noexcept override | |
GtkAccessible* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkAccessible* | gobj () const |
Provides access to the underlying C GObject. More... | |
Role | get_accessible_role () const |
Retrieves the Gtk::Accessible::Role for the given Gtk::Accessible. More... | |
void | update_state (State state, const Glib::ValueBase& value) |
Updates an accessible state. More... | |
void | update_property (Property property, const Glib::ValueBase& value) |
Updates an accessible property. More... | |
void | update_relation (Relation relation, const Glib::ValueBase& value) |
Updates an accessible relation. More... | |
void | reset_state (State state) |
Resets the accessible state to its default value. More... | |
void | reset_property (Property property) |
Resets the accessible property to its default value. More... | |
void | reset_relation (Relation relation) |
Resets the accessible relation to its default value. More... | |
Glib::PropertyProxy< Role > | property_accessible_role () |
The accessible role of the given Gtk::Accessible implementation. More... | |
Glib::PropertyProxy_ReadOnly< Role > | property_accessible_role () const |
The accessible role of the given Gtk::Accessible implementation. More... | |
Public Member Functions inherited from Glib::Interface | |
Interface () | |
Interface (Interface &&src) noexcept | |
Interface & | operator= (Interface &&src) noexcept |
Interface (const Glib::Interface_Class &interface_class) | |
Interface (GObject *castitem) | |
~Interface () noexcept override | |
Interface (const Interface &)=delete | |
Interface & | operator= (const Interface &)=delete |
GObject * | gobj () |
const GObject * | gobj () const |
Public Member Functions inherited from Gtk::Buildable | |
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... | |
Glib::ustring | get_buildable_id () const |
Gets the ID of the buildable object. More... | |
Public Member Functions inherited from Gtk::ConstraintTarget | |
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... | |
Public Member Functions inherited from Gtk::CellLayout | |
CellLayout (CellLayout&& src) noexcept | |
CellLayout& | operator= (CellLayout&& src) noexcept |
~CellLayout () noexcept override | |
GtkCellLayout* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkCellLayout* | gobj () const |
Provides access to the underlying C GObject. More... | |
template<class ColumnType > | |
void | pack_start (const TreeModelColumn< ColumnType >& model_column, bool expand=true) |
void | pack_start (CellRenderer& cell, bool expand=true) |
Packs the cell into the beginning of cell_layout. More... | |
void | pack_end (CellRenderer& cell, bool expand=true) |
Adds the cell to the end of cell_layout. More... | |
std::vector< CellRenderer* > | get_cells () |
Returns the cell renderers which have been added to cell_layout. More... | |
std::vector< const CellRenderer* > | get_cells () const |
Returns the cell renderers which have been added to cell_layout. More... | |
CellRenderer* | get_first_cell () |
Gets the CellRenderer for the first column if any has been added, or nullptr otherwise. More... | |
const CellRenderer* | get_first_cell () const |
Gets the CellRenderer for the first column if any has been added, or nullptr otherwise. More... | |
void | clear () |
Unsets all the mappings on all renderers on cell_layout and removes all renderers from cell_layout. More... | |
void | add_attribute (CellRenderer& cell, const Glib::ustring& attribute, int column) |
Adds an attribute mapping to the list in cell_layout. More... | |
void | add_attribute (const Glib::PropertyProxy_Base& property, const TreeModelColumnBase& column) |
void | add_attribute (CellRenderer& cell, const Glib::ustring& attribute, const TreeModelColumnBase& column) |
void | set_cell_data_func (CellRenderer& cell, const SlotCellData& slot) |
void | clear_attributes (CellRenderer& cell) |
Clears all existing attributes previously set with set_attributes(). More... | |
void | reorder (CellRenderer& cell, int position) |
Re-inserts cell at position. More... | |
Glib::RefPtr< CellArea > | get_area () |
Returns the underlying Gtk::CellArea which might be cell_layout if called on a Gtk::CellArea or might be nullptr if no Gtk::CellArea is used by cell_layout. More... | |
Glib::RefPtr< const CellArea > | get_area () const |
Returns the underlying Gtk::CellArea which might be cell_layout if called on a Gtk::CellArea or might be nullptr if no Gtk::CellArea is used by cell_layout. More... | |
template<class T_ModelColumnType > | |
void | pack_start (const TreeModelColumn< T_ModelColumnType >& column, bool expand) |
Public Member Functions inherited from Gtk::CellEditable | |
CellEditable (CellEditable&& src) noexcept | |
CellEditable& | operator= (CellEditable&& src) noexcept |
~CellEditable () noexcept override | |
GtkCellEditable* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkCellEditable* | gobj () const |
Provides access to the underlying C GObject. More... | |
void | start_editing (const Glib::RefPtr< const Gdk::Event >& event) |
Begins editing on a cell_editable. More... | |
void | editing_done () |
Emits the Gtk::CellEditable::signal_editing_done() signal. More... | |
void | remove_widget () |
Emits the Gtk::CellEditable::signal_remove_widget() signal. More... | |
Glib::SignalProxy< void()> | signal_editing_done () |
Glib::SignalProxy< void()> | signal_remove_widget () |
Glib::PropertyProxy< bool > | property_editing_canceled () |
Indicates whether editing on the cell has been canceled. More... | |
Glib::PropertyProxy_ReadOnly< bool > | property_editing_canceled () const |
Indicates whether editing on the cell has been canceled. More... | |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
Static Public Member Functions inherited from Gtk::ComboBox | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
Static Public Member Functions inherited from Gtk::Widget | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static void | set_default_direction (TextDirection dir) |
Sets the default reading direction for widgets where the direction has not been explicitly set by set_direction(). More... | |
static TextDirection | get_default_direction () |
Obtains the current default reading direction. More... | |
Static Public Member Functions inherited from Gtk::Accessible | |
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 Public Member Functions inherited from Gtk::Buildable | |
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 Public Member Functions inherited from Gtk::ConstraintTarget | |
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 Public Member Functions inherited from Gtk::CellLayout | |
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 Public Member Functions inherited from Gtk::CellEditable | |
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::ComboBoxText* | wrap (GtkComboBoxText* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::ComboBox | |
Gtk::ComboBox* | wrap (GtkComboBox* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Widget | |
Gtk::Widget* | wrap (GtkWidget* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Accessible | |
Glib::RefPtr< Gtk::Accessible > | wrap (GtkAccessible* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Buildable | |
Glib::RefPtr< Gtk::Buildable > | wrap (GtkBuildable* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::ConstraintTarget | |
Glib::RefPtr< Gtk::ConstraintTarget > | wrap (GtkConstraintTarget* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::CellLayout | |
Glib::RefPtr< Gtk::CellLayout > | wrap (GtkCellLayout* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::CellEditable | |
Glib::RefPtr< Gtk::CellEditable > | wrap (GtkCellEditable* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
Public Types inherited from Gtk::ComboBox | |
typedef TreeView::SlotRowSeparator | SlotRowSeparator |
Public Types inherited from Gtk::Widget | |
using | SlotTick = sigc::slot< bool(const Glib::RefPtr< Gdk::FrameClock >&)> |
Callback type for adding a function to update animations. More... | |
Public Types inherited from Glib::Object | |
typedef void(*)(gpointer data | DestroyNotify) |
Public Types inherited from sigc::trackable | |
typedef internal::func_destroy_notify | func_destroy_notify |
Public Types inherited from sigc::notifiable | |
typedef internal::func_destroy_notify | func_destroy_notify |
Public Types inherited from Gtk::Accessible | |
enum | Role { Role::ALERT, Role::ALERT_DIALOG, Role::BANNER, Role::BUTTON, Role::CAPTION, Role::CELL, Role::CHECKBOX, Role::COLUMN_HEADER, Role::COMBO_BOX, Role::COMMAND, Role::COMPOSITE, Role::DIALOG, Role::DOCUMENT, Role::FEED, Role::FORM, Role::GENERIC, Role::GRID, Role::GRID_CELL, Role::GROUP, Role::HEADING, Role::IMG, Role::INPUT, Role::LABEL, Role::LANDMARK, Role::LEGEND, Role::LINK, Role::LIST, Role::LIST_BOX, Role::LIST_ITEM, Role::LOG, Role::MAIN, Role::MARQUEE, Role::MATH, Role::METER, Role::MENU, Role::MENU_BAR, Role::MENU_ITEM, Role::MENU_ITEM_CHECKBOX, Role::MENU_ITEM_RADIO, Role::NAVIGATION, Role::NONE, Role::NOTE, Role::OPTION, Role::PRESENTATION, Role::PROGRESS_BAR, Role::RADIO, Role::RADIO_GROUP, Role::RANGE, Role::REGION, Role::ROW, Role::ROW_GROUP, Role::ROW_HEADER, Role::SCROLLBAR, Role::SEARCH, Role::SEARCH_BOX, Role::SECTION, Role::SECTION_HEAD, Role::SELECT, Role::SEPARATOR, Role::SLIDER, Role::SPIN_BUTTON, Role::STATUS, Role::STRUCTURE, Role::SWITCH, Role::TAB, Role::TABLE, Role::TAB_LIST, Role::TAB_PANEL, Role::TEXT_BOX, Role::TIME, Role::TIMER, Role::TOOLBAR, Role::TOOLTIP, Role::TREE, Role::TREE_GRID, Role::TREE_ITEM, Role::WIDGET, Role::WINDOW } |
The accessible role for a Gtk::Accessible implementation. More... | |
enum | State { State::BUSY, State::CHECKED, State::DISABLED, State::EXPANDED, State::HIDDEN, State::INVALID, State::PRESSED, State::SELECTED } |
The possible accessible states of a Gtk::Accessible. More... | |
enum | Property { Property::AUTOCOMPLETE, Property::DESCRIPTION, Property::HAS_POPUP, Property::KEY_SHORTCUTS, Property::LABEL, Property::LEVEL, Property::MODAL, Property::MULTI_LINE, Property::MULTI_SELECTABLE, Property::ORIENTATION, Property::PLACEHOLDER, Property::READ_ONLY, Property::REQUIRED, Property::ROLE_DESCRIPTION, Property::SORT, Property::VALUE_MAX, Property::VALUE_MIN, Property::VALUE_NOW, Property::VALUE_TEXT } |
The possible accessible properties of a Gtk::Accessible. More... | |
enum | Relation { Relation::ACTIVE_DESCENDANT, Relation::COL_COUNT, Relation::COL_INDEX, Relation::COL_INDEX_TEXT, Relation::COL_SPAN, Relation::CONTROLS, Relation::DESCRIBED_BY, Relation::DETAILS, Relation::ERROR_MESSAGE, Relation::FLOW_TO, Relation::LABELLED_BY, Relation::OWNS, Relation::POS_IN_SET, Relation::ROW_COUNT, Relation::ROW_INDEX, Relation::ROW_INDEX_TEXT, Relation::ROW_SPAN, Relation::SET_SIZE } |
The possible accessible relations of a Gtk::Accessible. More... | |
Public Types inherited from Gtk::CellLayout | |
typedef sigc::slot< void(const TreeModel::const_iterator&)> | SlotCellData |
Protected Member Functions inherited from Gtk::ComboBox | |
virtual void | on_changed () |
This is a default handler for the signal signal_changed(). More... | |
virtual Glib::ustring | on_format_entry_text (const TreeModel::Path& path) |
This is a default handler for the signal signal_format_entry_text(). More... | |
Protected Member Functions inherited from Gtk::Widget | |
virtual void | root_vfunc () |
virtual void | unroot_vfunc () |
virtual void | size_allocate_vfunc (int width, int height, int baseline) |
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 void | set_focus_child_vfunc (Widget* child) |
Sets the focused child of widget. More... | |
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_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 bool | on_mnemonic_activate (bool group_cycling) |
This is a default handler for the signal signal_mnemonic_activate(). 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... | |
Protected Member Functions inherited from Glib::Object | |
Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
~Object () noexcept override | |
Protected Member Functions inherited from Glib::ObjectBase | |
ObjectBase () | |
ObjectBase (const char *custom_type_name) | |
ObjectBase (const std::type_info &custom_type_info) | |
ObjectBase (ObjectBase &&src) noexcept | |
ObjectBase & | operator= (ObjectBase &&src) noexcept |
virtual | ~ObjectBase () noexcept=0 |
void | initialize (GObject *castitem) |
void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) |
Protected Member Functions inherited from Gtk::Accessible | |
Accessible () | |
You should derive from this class to use it. More... | |
Protected Member Functions inherited from Gtk::Buildable | |
Buildable () | |
You should derive from this class to use it. More... | |
Protected Member Functions inherited from Gtk::ConstraintTarget | |
ConstraintTarget () | |
You should derive from this class to use it. More... | |
Protected Member Functions inherited from Gtk::CellLayout | |
CellLayout () | |
You should derive from this class to use it. More... | |
virtual void | pack_start_vfunc (CellRenderer* cell, bool expand) |
virtual void | pack_end_vfunc (CellRenderer* cell, bool expand) |
virtual void | clear_vfunc () |
virtual void | add_attribute_vfunc (CellRenderer* cell, const Glib::ustring& attribute, int column) |
virtual void | clear_attributes_vfunc (CellRenderer* cell) |
virtual void | reorder_vfunc (CellRenderer* cell, int position) |
Protected Member Functions inherited from Gtk::CellEditable | |
CellEditable () | |
You should derive from this class to use it. More... | |
virtual void | start_editing_vfunc (const Glib::RefPtr< const Gdk::Event >& event) |
virtual void | on_editing_done () |
This is a default handler for the signal signal_editing_done(). More... | |
virtual void | on_remove_widget () |
This is a default handler for the signal signal_remove_widget(). More... | |
Detailed Description
This is a simple variant of ComboBox that hides the model-view complexity for simple text-only use cases.
You can add items to a ComboBoxText with append(), insert() or prepend() and remove items with remove_text().
If the ComboBoxText contains an entry (via the 'has_entry' property), its contents can be retrieved using get_active_text(). The entry itself can be accessed by calling ComboBox::get_entry() or ComboBox::get_entry_text().
You should not call set_model() or attempt to pack more cells into this combo box via its CellLayout base class.
Constructor & Destructor Documentation
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noexcept |
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delete |
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overridenoexcept |
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explicit |
Creates a new empty ComboBoxText, optionally with an entry.
- Parameters
-
has_entry If this is true then this will have an Entry widget.
Member Function Documentation
void Gtk::ComboBoxText::append | ( | const Glib::ustring & | text | ) |
Appends text to the list of strings stored in combo_box.
This is the same as calling insert_text() with a position of -1.
- Parameters
-
text A string.
void Gtk::ComboBoxText::append | ( | const Glib::ustring & | id, |
const Glib::ustring & | text | ||
) |
Appends text to the list of strings stored in combo_box.
If id is non-nullptr
then it is used as the ID of the row.
This is the same as calling insert() with a position of -1.
- Parameters
-
id A string ID for this value, or nullptr
.text A string.
Glib::ustring Gtk::ComboBoxText::get_active_text | ( | ) | const |
Returns the currently active string in combo_box, or nullptr
if none is selected.
If combo_box contains an entry, this function will return its contents (which will not necessarily be an item from the list).
- Returns
- A newly allocated string containing the currently active text.
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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.
void Gtk::ComboBoxText::insert | ( | int | position, |
const Glib::ustring & | text | ||
) |
Inserts text at position in the list of strings stored in combo_box.
If position is negative then text is appended.
This is the same as calling insert() with a nullptr
ID string.
- Parameters
-
position An index to insert text. text A string.
void Gtk::ComboBoxText::insert | ( | int | position, |
const Glib::ustring & | id, | ||
const Glib::ustring & | text | ||
) |
Inserts text at position in the list of strings stored in combo_box.
If id is non-nullptr
then it is used as the ID of the row. See Gtk::ComboBox::property_id_column().
If position is negative then text is appended.
- Parameters
-
position An index to insert text. id A string ID for this value, or nullptr
.text A string to display.
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noexcept |
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delete |
void Gtk::ComboBoxText::prepend | ( | const Glib::ustring & | text | ) |
Prepends text to the list of strings stored in combo_box.
This is the same as calling insert_text() with a position of 0.
- Parameters
-
text A string.
void Gtk::ComboBoxText::prepend | ( | const Glib::ustring & | id, |
const Glib::ustring & | text | ||
) |
Prepends text to the list of strings stored in combo_box.
If id is non-nullptr
then it is used as the ID of the row.
This is the same as calling insert() with a position of 0.
- Parameters
-
id A string ID for this value, or nullptr
.text A string.
void Gtk::ComboBoxText::remove_all | ( | ) |
Removes all the text entries from the combo box.
void Gtk::ComboBoxText::remove_text | ( | int | position | ) |
Removes the string at position from combo_box.
- Parameters
-
position Index of the item to remove.
void Gtk::ComboBoxText::set_active_text | ( | const Glib::ustring & | text | ) |
Sets the active item of the combo box.
If text is one of the strings in the combo box, set that item as active, else set no item as active.
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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object The C instance. take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
- Returns
- A C++ instance that wraps this C instance.