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gtkmm 4.13.3
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Numeric Entry with up/down buttons. More...
#include <gtkmm/spinbutton.h>

Public Member Functions | |
| SpinButton (SpinButton && src) noexcept | |
| SpinButton & | operator= (SpinButton && src) noexcept |
| SpinButton (const SpinButton &)=delete | |
| SpinButton & | operator= (const SpinButton &)=delete |
| ~SpinButton () noexcept override | |
| GtkSpinButton * | gobj () |
| Provides access to the underlying C GObject. More... | |
| const GtkSpinButton * | gobj () const |
| Provides access to the underlying C GObject. More... | |
| SpinButton (double climb_rate=0.0, guint digits=0) | |
| Creates a SpinButton. More... | |
| SpinButton (const Glib::RefPtr< Adjustment > & adjustment, double climb_rate=0.0, guint digits=0) | |
| Creates a SpinButton. More... | |
| void | configure (const Glib::RefPtr< Adjustment > & adjustment, double climb_rate, guint digits) |
| Changes the properties of an existing spin button. More... | |
| void | set_activates_default (bool activates_default=true) |
| Sets whether activating the spin button will activate the default widget for the window containing the spin button. More... | |
| bool | get_activates_default () const |
| Retrieves the value set by set_activates_default(). More... | |
| void | set_adjustment (const Glib::RefPtr< Adjustment > & adjustment) |
Replaces the Gtk::Adjustment associated with spin_button. More... | |
| void | unset_adjustment () |
| Glib::RefPtr< Adjustment > | get_adjustment () |
Get the adjustment associated with a Gtk::SpinButton. More... | |
| Glib::RefPtr< const Adjustment > | get_adjustment () const |
Get the adjustment associated with a Gtk::SpinButton. More... | |
| void | set_digits (guint digits) |
| Set the precision to be displayed by spin_button. More... | |
| guint | get_digits () const |
| Fetches the precision of spin_button. More... | |
| void | set_increments (double step, double page) |
| Sets the step and page increments for spin_button. More... | |
| void | get_increments (double & step, double & page) const |
| Gets the current step and page the increments used by spin_button. More... | |
| void | set_range (double min, double max) |
| Sets the minimum and maximum allowable values for spin_button. More... | |
| void | get_range (double &min, double &max) const |
| Gets the range allowed for spin_button. More... | |
| double | get_value () const |
| Get the value in the spin_button. More... | |
| int | get_value_as_int () const |
| Get the value spin_button represented as an integer. More... | |
| void | set_value (double value) |
| Sets the value of spin_button. More... | |
| void | set_update_policy (UpdatePolicy policy) |
| Sets the update behavior of a spin button. More... | |
| UpdatePolicy | get_update_policy () const |
| Gets the update behavior of a spin button. More... | |
| void | set_numeric (bool numeric=true) |
| Sets the flag that determines if non-numeric text can be typed into the spin button. More... | |
| bool | get_numeric () const |
| Returns whether non-numeric text can be typed into the spin button. More... | |
| void | spin (SpinType direction, double increment) |
| Increment or decrement a spin button’s value in a specified direction by a specified amount. More... | |
| void | set_wrap (bool wrap=true) |
| Sets the flag that determines if a spin button value wraps around to the opposite limit when the upper or lower limit of the range is exceeded. More... | |
| bool | get_wrap () const |
| Returns whether the spin button’s value wraps around to the opposite limit when the upper or lower limit of the range is exceeded. More... | |
| void | set_snap_to_ticks (bool snap_to_ticks=true) |
| Sets the policy as to whether values are corrected to the nearest step increment when a spin button is activated after providing an invalid value. More... | |
| bool | get_snap_to_ticks () const |
| Returns whether the values are corrected to the nearest step. More... | |
| void | set_climb_rate (double climb_rate) |
| Sets the acceleration rate for repeated changes when you hold down a button or key. More... | |
| double | get_climb_rate () const |
| Returns the acceleration rate for repeated changes. More... | |
| void | update () |
| Manually force an update of the spin button. More... | |
| Glib::SignalProxy< int(double &)> | signal_input () |
| Glib::SignalProxy< bool()> | signal_output () |
| Glib::SignalProxy< void()> | signal_wrapped () |
| Glib::SignalProxy< void()> | signal_value_changed () |
| Glib::PropertyProxy< bool > | property_activates_default () |
| Whether to activate the default widget when the spin button is activated. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_activates_default () const |
| Whether to activate the default widget when the spin button is activated. More... | |
| Glib::PropertyProxy< Glib::RefPtr< Adjustment > > | property_adjustment () |
| The adjustment that holds the value of the spin button. More... | |
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Adjustment > > | property_adjustment () const |
| The adjustment that holds the value of the spin button. More... | |
| Glib::PropertyProxy< double > | property_climb_rate () |
| The acceleration rate when you hold down a button or key. More... | |
| Glib::PropertyProxy_ReadOnly< double > | property_climb_rate () const |
| The acceleration rate when you hold down a button or key. More... | |
| Glib::PropertyProxy< guint > | property_digits () |
| The number of decimal places to display. More... | |
| Glib::PropertyProxy_ReadOnly< guint > | property_digits () const |
| The number of decimal places to display. More... | |
| Glib::PropertyProxy< bool > | property_snap_to_ticks () |
| Whether erroneous values are automatically changed to the spin buttons nearest step increment. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_snap_to_ticks () const |
| Whether erroneous values are automatically changed to the spin buttons nearest step increment. More... | |
| Glib::PropertyProxy< bool > | property_numeric () |
| Whether non-numeric characters should be ignored. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_numeric () const |
| Whether non-numeric characters should be ignored. More... | |
| Glib::PropertyProxy< bool > | property_wrap () |
| Whether a spin button should wrap upon reaching its limits. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_wrap () const |
| Whether a spin button should wrap upon reaching its limits. More... | |
| Glib::PropertyProxy< UpdatePolicy > | property_update_policy () |
| Whether the spin button should update always, or only when the value is acceptable. More... | |
| Glib::PropertyProxy_ReadOnly< UpdatePolicy > | property_update_policy () const |
| Whether the spin button should update always, or only when the value is acceptable. More... | |
| Glib::PropertyProxy< double > | property_value () |
| The current value. More... | |
| Glib::PropertyProxy_ReadOnly< double > | property_value () const |
| The current value. More... | |
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(). More... | |
| void | queue_draw () |
| Schedules this widget to be redrawn in the paint phase of the current or the next frame. More... | |
| void | queue_resize () |
| Flags a widget to have its size renegotiated. More... | |
| void | queue_allocate () |
| Flags the widget for a rerun of the size_allocate_vfunc() function. More... | |
| void | size_allocate (const Allocation & allocation, int baseline) |
| Allocates widget with a transformation that translates the origin to the position in 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... | |
| Measurements | measure (Orientation orientation, int for_size=-1) const |
| Like the other overload of measure() but returns a structure holding the sizes/baselines instead of using output parameters. 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... | |
| PreferredSize | get_preferred_size () const |
| Like the other overload of get_preferred_size() but returns a structure holding the sizes instead of using output parameters. 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 used by widget. More... | |
| Glib::RefPtr< const LayoutManager > | get_layout_manager () const |
| Retrieves the layout manager used by widget. More... | |
| bool | mnemonic_activate (bool group_cycling) |
| Emits the 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 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) |
| Sets a widgets name. 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) |
| Turns on flag values in the current widget state. More... | |
| void | unset_state_flags (StateFlags flags) |
| Turns off flag values for the current widget state. 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. More... | |
| bool | is_sensitive () const |
| Returns the widget’s effective sensitivity. 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 parent. 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... | |
| std::optional< Gdk::Graphene::Rect > | compute_bounds (const Widget & target) const |
| Computes the bounds for the widget in the coordinate space of target. More... | |
| std::optional< Gdk::Graphene::Point > | compute_point (const Widget & target, const Gdk::Graphene::Point & point) const |
| Translates the given point in the widget's coordinates to coordinates relative to target’s coordinate system. More... | |
| int | get_width () const |
| Returns the content width of the widget. More... | |
| int | get_height () const |
| Returns the content height of the widget. More... | |
| int | get_baseline () const |
| Returns the baseline that has currently been allocated to widget. More... | |
| int | get_size (Orientation orientation) const |
| Returns the content width or height of the widget. 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. More... | |
| const Root * | get_root () const |
Returns the Gtk::Root widget of widget. More... | |
| Native * | get_native () |
Returns the nearest Gtk::Native ancestor of widget. More... | |
| const Native * | get_native () const |
Returns the nearest Gtk::Native ancestor of widget. More... | |
| bool | child_focus (DirectionType direction) |
| Called by widgets as the user moves around the window using keyboard shortcuts. More... | |
| bool | keynav_failed (DirectionType direction) |
Emits the ::keynav-failed signal on the widget. 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. 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... | |
| Requisition | get_size_request () const |
| Like the other overload of get_size_request() but returns a structure holding the sizes instead of using output parameters. More... | |
| void | set_opacity (double opacity) |
| Request the widget to be rendered partially transparent. 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 widget’s overflow value. 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 () |
| Gets the clipboard object for widget. More... | |
| Glib::RefPtr< const Gdk::Clipboard > | get_clipboard () const |
| Gets the clipboard object for widget. More... | |
| Glib::RefPtr< Gdk::Clipboard > | get_primary_clipboard () |
| Gets the primary clipboard of widget. More... | |
| Glib::RefPtr< const Gdk::Clipboard > | get_primary_clipboard () const |
| Gets the primary clipboard of widget. 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 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 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 horizontal alignment of widget. More... | |
| void | set_halign (Align align) |
| Sets the horizontal alignment of widget. More... | |
| Align | get_valign () const |
| Gets the vertical alignment of widget. More... | |
| void | set_valign (Align align) |
| Sets the vertical alignment of widget. More... | |
| int | get_margin_start () const |
| Gets the start margin of widget. More... | |
| void | set_margin_start (int margin) |
| Sets the start margin of widget. More... | |
| int | get_margin_end () const |
| Gets the end margin of widget. More... | |
| void | set_margin_end (int margin) |
| Sets the end margin of widget. More... | |
| int | get_margin_top () const |
| Gets the top margin of widget. More... | |
| void | set_margin_top (int margin) |
| Sets the top margin of widget. More... | |
| int | get_margin_bottom () const |
| Gets the bottom margin of widget. 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 closest to the point ( x, y). More... | |
| const Widget * | pick (double x, double y, PickFlags flags=PickFlags::DEFAULT) const |
| Finds the descendant of widget closest to 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 of widget. More... | |
| Glib::RefPtr< Pango::Layout > | create_pango_layout (const Glib::ustring & text) |
Creates a new Pango::Layout with the appropriate font map, font description, and base direction for drawing text for this widget. More... | |
| 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 on widget. More... | |
| Glib::RefPtr< const Gdk::Cursor > | get_cursor () const |
| Queries the cursor set on widget. More... | |
| std::vector< Widget * > | list_mnemonic_labels () |
| Returns the widgets for which this widget is the target of a mnemonic. More... | |
| std::vector< const Widget * > | list_mnemonic_labels () const |
| Returns the widgets for which this widget is the target of a mnemonic. 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 drag movement has passed the GTK drag threshold. 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) |
| Sets parent as the parent widget of widget. More... | |
| void | unparent () |
| Dissociate widget from its parent. More... | |
| void | map () |
| Causes a widget to be mapped if it isn’t already. More... | |
| void | unmap () |
| Causes a widget to be unmapped if it’s currently mapped. 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... | |
| 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 () |
Activates 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 of widget. More... | |
| Glib::RefPtr< const Pango::FontMap > | get_font_map () const |
| Gets the font map of widget. More... | |
| Widget * | get_first_child () |
| Returns the widget’s first child. More... | |
| const Widget * | get_first_child () const |
| Returns the widget’s first child. More... | |
| Widget * | get_last_child () |
| Returns the widget’s last child. More... | |
| const Widget * | get_last_child () const |
| Returns the widget’s last child. More... | |
| Widget * | get_next_sibling () |
| Returns the widget’s next sibling. More... | |
| const Widget * | get_next_sibling () const |
| Returns the widget’s next sibling. More... | |
| Widget * | get_prev_sibling () |
| Returns the widget’s previous sibling. More... | |
| const Widget * | get_prev_sibling () const |
| Returns the widget’s previous sibling. More... | |
| std::vector< Widget * > | get_children () |
| Gets a vector of the widgetʼs current children, from first child to last. More... | |
| std::vector< const Widget * > | get_children () const |
| Gets a vector of the widgetʼs current children, from first child to last. More... | |
| Glib::RefPtr< Gio::ListModel > | observe_children () |
Returns a Gio::ListModel to track the children of widget. More... | |
| Glib::RefPtr< const Gio::ListModel > | observe_children () const |
Returns a Gio::ListModel to track the children of widget. More... | |
| Glib::RefPtr< Gio::ListModel > | observe_controllers () |
Returns a Gio::ListModel to track the Gtk::EventControllers of widget. More... | |
| Glib::RefPtr< const Gio::ListModel > | observe_controllers () const |
Returns a Gio::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) |
| Snapshot the a child of widget. 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 a style class to widget. More... | |
| void | remove_css_class (const Glib::ustring & css_class) |
| Removes a style 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 style classes applied to widget. More... | |
| void | set_css_classes (const std::vector< Glib::ustring > & classes) |
| Clear all style classes applied to widget and replace them with classes. More... | |
| Gdk::RGBA | get_color () const |
| Gets the current foreground color for the widget's CSS style. 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< void()> | signal_destroy () |
| Emitted during the dispose phase. More... | |
| 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. More... | |
| Glib::PropertyProxy< int > | property_width_request () |
| Override for width request of the widget. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_width_request () const |
| Override for width request of the widget. More... | |
| Glib::PropertyProxy< int > | property_height_request () |
| Override for height request of the widget. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_height_request () const |
| Override for height request of the widget. 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 () |
| Whether the widget will receive the default action when it is focused. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_receives_default () const |
| Whether 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 the signal_query_tooltip() signal on widget. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_has_tooltip () const |
| Enables or disables the emission of the signal_query_tooltip() signal 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 Pango markup. 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 Pango markup. 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. More... | |
| Glib::PropertyProxy_ReadOnly< Align > | property_halign () const |
| How to distribute horizontal space if widget gets extra space. More... | |
| Glib::PropertyProxy< Align > | property_valign () |
| How to distribute vertical space if widget gets extra space. More... | |
| Glib::PropertyProxy_ReadOnly< Align > | property_valign () const |
| How to distribute vertical space if widget gets extra space. 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 hexpand property. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_hexpand_set () const |
Whether to use the 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 vexpand property. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_vexpand_set () const |
Whether to use the 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_with_c_callback (const Quark &key, void *data, GDestroyNotify notify) |
| 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... | |
| Glib::RefPtr< ATContext > | get_at_context () |
Retrieves the accessible implementation for the given Gtk::Accessible. More... | |
| Glib::RefPtr< const ATContext > | get_at_context () const |
Retrieves the accessible implementation for the given Gtk::Accessible. More... | |
| bool | get_platform_state (PlatformState state) const |
| Query a platform state, such as focus. More... | |
| Glib::RefPtr< Accessible > | get_accessible_parent () |
| Retrieves the accessible parent for an accessible object. More... | |
| Glib::RefPtr< const Accessible > | get_accessible_parent () const |
| Retrieves the accessible parent for an accessible object. More... | |
| void | set_accessible_parent (const Glib::RefPtr< Accessible > & parent, const Glib::RefPtr< Accessible > & next_sibling) |
| Sets the parent and sibling of an accessible object. More... | |
| Glib::RefPtr< Accessible > | get_first_accessible_child () |
| Retrieves the first accessible child of an accessible object. More... | |
| Glib::RefPtr< const Accessible > | get_first_accessible_child () const |
| Retrieves the first accessible child of an accessible object. More... | |
| Glib::RefPtr< Accessible > | get_next_accessible_sibling () |
| Retrieves the next accessible sibling of an accessible object. More... | |
| Glib::RefPtr< const Accessible > | get_next_accessible_sibling () const |
| Retrieves the next accessible sibling of an accessible object. More... | |
| void | update_next_accessible_sibling (const Glib::RefPtr< Accessible > & new_sibling) |
| Updates the next accessible sibling of self. More... | |
| bool | get_bounds (int & x, int & y, int & width, int & height) const |
| Queries the coordinates and dimensions of this accessible. More... | |
| Role | get_accessible_role () const |
| Retrieves the accessible role of an accessible object. 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::Orientable | |
| Orientable (Orientable && src) noexcept | |
| Orientable & | operator= (Orientable && src) noexcept |
| ~Orientable () noexcept override | |
| GtkOrientable * | gobj () |
| Provides access to the underlying C GObject. More... | |
| const GtkOrientable * | gobj () const |
| Provides access to the underlying C GObject. More... | |
| void | set_orientation (Orientation orientation) |
| Sets the orientation of the orientable. More... | |
| Orientation | get_orientation () const |
| Retrieves the orientation of the orientable. More... | |
| Glib::PropertyProxy< Orientation > | property_orientation () |
| The orientation of the orientable. More... | |
| Glib::PropertyProxy_ReadOnly< Orientation > | property_orientation () const |
| The orientation of the orientable. More... | |
Public Member Functions inherited from Gtk::Editable | |
| Editable (Editable && src) noexcept | |
| Editable & | operator= (Editable && src) noexcept |
| ~Editable () noexcept override | |
| GtkEditable * | gobj () |
| Provides access to the underlying C GObject. More... | |
| const GtkEditable * | gobj () const |
| Provides access to the underlying C GObject. More... | |
| Glib::ustring | get_text () const |
| Retrieves the contents of editable. More... | |
| void | set_text (const Glib::ustring & text) |
| Sets the text in the editable to the given value. More... | |
| void | delete_selection () |
| Deletes the currently selected text of the editable. More... | |
| void | set_editable (bool is_editable=true) |
| Determines if the user can edit the text in the editable widget. More... | |
| bool | get_editable () const |
| Retrieves whether editable is editable. More... | |
| void | insert_text (const Glib::ustring & new_text, int new_text_length, int & position) |
| Inserts new_text_length bytes of new_text into the contents of the widget, at position position. More... | |
| void | delete_text (int start_pos, int end_pos) |
| Deletes a sequence of characters. More... | |
| Glib::ustring | get_chars (int start_pos, int end_pos) const |
| Retrieves a sequence of characters. More... | |
| void | select_region (int start_pos, int end_pos) |
| Selects a region of text. More... | |
| bool | get_selection_bounds (int & start_pos, int & end_pos) const |
| Retrieves the selection bound of the editable. More... | |
| void | set_position (int position) |
| Sets the cursor position in the editable to the given value. More... | |
| int | get_position () const |
| Retrieves the current position of the cursor relative to the start of the content of the editable. More... | |
| float | get_alignment () const |
| Gets the alignment of the editable. More... | |
| void | set_alignment (float xalign) |
| Sets the alignment for the contents of the editable. More... | |
| int | get_width_chars () const |
| Gets the number of characters of space reserved for the contents of the editable. More... | |
| void | set_width_chars (int n_chars) |
| Changes the size request of the editable to be about the right size for n_chars characters. More... | |
| int | get_max_width_chars () const |
| Retrieves the desired maximum width of editable, in characters. More... | |
| void | set_max_width_chars (int n_chars) |
| Sets the desired maximum width in characters of editable. More... | |
| bool | get_enable_undo () const |
| Gets if undo/redo actions are enabled for editable. More... | |
| void | set_enable_undo (bool enable_undo=true) |
| If enabled, changes to editable will be saved for undo/redo actions. More... | |
| Glib::SignalProxy< void(const Glib::ustring &, int *)> | signal_insert_text () |
| Glib::SignalProxy< void(int, int)> | signal_delete_text () |
| Glib::SignalProxy< void()> | signal_changed () |
| Glib::PropertyProxy< Glib::ustring > | property_text () |
| The contents of the entry. More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_text () const |
| The contents of the entry. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_cursor_position () const |
| The current position of the insertion cursor in chars. More... | |
| Glib::PropertyProxy< bool > | property_enable_undo () |
| If undo/redo should be enabled for the editable. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_enable_undo () const |
| If undo/redo should be enabled for the editable. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_selection_bound () const |
| The position of the opposite end of the selection from the cursor in chars. More... | |
| Glib::PropertyProxy< bool > | property_editable () |
| Whether the entry contents can be edited. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_editable () const |
| Whether the entry contents can be edited. More... | |
| Glib::PropertyProxy< int > | property_width_chars () |
| Number of characters to leave space for in the entry. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_width_chars () const |
| Number of characters to leave space for in the entry. More... | |
| Glib::PropertyProxy< int > | property_max_width_chars () |
| The desired maximum width of the entry, in characters. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_max_width_chars () const |
| The desired maximum width of the entry, in characters. More... | |
| Glib::PropertyProxy< float > | property_xalign () |
| The horizontal alignment, from 0 (left) to 1 (right). More... | |
| Glib::PropertyProxy_ReadOnly< float > | property_xalign () const |
| The horizontal alignment, from 0 (left) to 1 (right). More... | |
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 GtkCellEditable::editing-done signal. More... | |
| void | remove_widget () |
Emits the GtkCellEditable::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::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. 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::Orientable | |
| 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::Editable | |
| 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::SpinButton * | wrap (GtkSpinButton * 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::Orientable | |
| Glib::RefPtr< Gtk::Orientable > | wrap (GtkOrientable * object, bool take_copy=false) |
| A Glib::wrap() method for this object. More... | |
Related Functions inherited from Gtk::Editable | |
| Glib::RefPtr< Gtk::Editable > | wrap (GtkEditable * 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 | |
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 resources associated with a widget. More... | |
| void | unrealize () |
| Causes a widget to be unrealized (frees all GDK resources associated with the widget). 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::Orientable | |
| Orientable () | |
| You should derive from this class to use it. More... | |
Protected Member Functions inherited from Gtk::Editable | |
| Editable () | |
| You should derive from this class to use it. More... | |
| virtual void | delete_text_vfunc (int start_pos, int end_pos) |
| virtual Glib::ustring | get_text_vfunc () const |
| virtual void | select_region_vfunc (int start_pos, int end_pos) |
| virtual bool | get_selection_bounds_vfunc (int & start_pos, int & end_pos) const |
| virtual void | insert_text_vfunc (const Glib::ustring & text, int & position) |
| virtual void | on_insert_text (const Glib::ustring & text, int * position) |
| This is a default handler for the signal signal_insert_text(). More... | |
| virtual void | on_delete_text (int start_pos, int end_pos) |
| This is a default handler for the signal signal_delete_text(). More... | |
| virtual void | on_changed () |
| This is a default handler for the signal signal_changed(). More... | |
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... | |
Numeric Entry with up/down buttons.
Slightly misnamed, this should be called a SpinEntry.
The SpinButton widget looks like this:
|
noexcept |
|
delete |
|
overridenoexcept |
|
explicit |
Creates a SpinButton.
| climb_rate | The acceleration rate when you hold down a button. |
| digits | The number of decimal places to display. |
|
explicit |
Creates a SpinButton.
| adjustment | The Adjustment object that this spin button should use. |
| climb_rate | The acceleration rate when you hold down a button. |
| digits | The number of decimal places to display. |
| void Gtk::SpinButton::configure | ( | const Glib::RefPtr< Adjustment > & | adjustment, |
| double | climb_rate, | ||
| guint | digits | ||
| ) |
Changes the properties of an existing spin button.
The adjustment, climb rate, and number of decimal places are updated accordingly.
| adjustment | A Gtk::Adjustment to replace the spin button’s existing adjustment, or nullptr to leave its current adjustment unchanged. |
| climb_rate | The new climb rate. |
| digits | The number of decimal places to display in the spin button. |
| bool Gtk::SpinButton::get_activates_default | ( | ) | const |
Retrieves the value set by set_activates_default().
true if the spin button will activate the default widget. | Glib::RefPtr< Adjustment > Gtk::SpinButton::get_adjustment | ( | ) |
Get the adjustment associated with a Gtk::SpinButton.
Gtk::Adjustment of spin_button. | Glib::RefPtr< const Adjustment > Gtk::SpinButton::get_adjustment | ( | ) | const |
Get the adjustment associated with a Gtk::SpinButton.
Gtk::Adjustment of spin_button. | double Gtk::SpinButton::get_climb_rate | ( | ) | const |
Returns the acceleration rate for repeated changes.
| guint Gtk::SpinButton::get_digits | ( | ) | const |
Fetches the precision of spin_button.
| void Gtk::SpinButton::get_increments | ( | double & | step, |
| double & | page | ||
| ) | const |
Gets the current step and page the increments used by spin_button.
See set_increments().
| step | Location to store step increment. |
| page | Location to store page increment. |
| bool Gtk::SpinButton::get_numeric | ( | ) | const |
Returns whether non-numeric text can be typed into the spin button.
true if only numeric text can be entered. | void Gtk::SpinButton::get_range | ( | double & | min, |
| double & | max | ||
| ) | const |
Gets the range allowed for spin_button.
See set_range().
| min | Location to store minimum allowed value. |
| max | Location to store maximum allowed value. |
| bool Gtk::SpinButton::get_snap_to_ticks | ( | ) | const |
Returns whether the values are corrected to the nearest step.
true if values are snapped to the nearest step.
|
static |
Get the GType for this class, for use with the underlying GObject type system.
| UpdatePolicy Gtk::SpinButton::get_update_policy | ( | ) | const |
Gets the update behavior of a spin button.
See set_update_policy().
| double Gtk::SpinButton::get_value | ( | ) | const |
Get the value in the spin_button.
| int Gtk::SpinButton::get_value_as_int | ( | ) | const |
Get the value spin_button represented as an integer.
| bool Gtk::SpinButton::get_wrap | ( | ) | const |
Returns whether the spin button’s value wraps around to the opposite limit when the upper or lower limit of the range is exceeded.
true if the spin button wraps around.
|
inline |
Provides access to the underlying C GObject.
|
inline |
Provides access to the underlying C GObject.
|
delete |
|
noexcept |
| Glib::PropertyProxy< bool > Gtk::SpinButton::property_activates_default | ( | ) |
Whether to activate the default widget when the spin button is activated.
See signal_activate() for what counts as activation.
Default value: false
| Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_activates_default | ( | ) | const |
Whether to activate the default widget when the spin button is activated.
See signal_activate() for what counts as activation.
Default value: false
| Glib::PropertyProxy< Glib::RefPtr< Adjustment > > Gtk::SpinButton::property_adjustment | ( | ) |
The adjustment that holds the value of the spin button.
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Adjustment > > Gtk::SpinButton::property_adjustment | ( | ) | const |
The adjustment that holds the value of the spin button.
| Glib::PropertyProxy< double > Gtk::SpinButton::property_climb_rate | ( | ) |
The acceleration rate when you hold down a button or key.
Default value: 0
| Glib::PropertyProxy_ReadOnly< double > Gtk::SpinButton::property_climb_rate | ( | ) | const |
The acceleration rate when you hold down a button or key.
Default value: 0
| Glib::PropertyProxy< guint > Gtk::SpinButton::property_digits | ( | ) |
The number of decimal places to display.
Default value: 0
| Glib::PropertyProxy_ReadOnly< guint > Gtk::SpinButton::property_digits | ( | ) | const |
The number of decimal places to display.
Default value: 0
| Glib::PropertyProxy< bool > Gtk::SpinButton::property_numeric | ( | ) |
Whether non-numeric characters should be ignored.
Default value: false
| Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_numeric | ( | ) | const |
Whether non-numeric characters should be ignored.
Default value: false
| Glib::PropertyProxy< bool > Gtk::SpinButton::property_snap_to_ticks | ( | ) |
Whether erroneous values are automatically changed to the spin buttons nearest step increment.
Default value: false
| Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_snap_to_ticks | ( | ) | const |
Whether erroneous values are automatically changed to the spin buttons nearest step increment.
Default value: false
| Glib::PropertyProxy< UpdatePolicy > Gtk::SpinButton::property_update_policy | ( | ) |
Whether the spin button should update always, or only when the value is acceptable.
Default value: Gtk::SpinButton::UpdatePolicy::ALWAYS
| Glib::PropertyProxy_ReadOnly< UpdatePolicy > Gtk::SpinButton::property_update_policy | ( | ) | const |
Whether the spin button should update always, or only when the value is acceptable.
Default value: Gtk::SpinButton::UpdatePolicy::ALWAYS
| Glib::PropertyProxy< double > Gtk::SpinButton::property_value | ( | ) |
The current value.
Default value: 0
| Glib::PropertyProxy_ReadOnly< double > Gtk::SpinButton::property_value | ( | ) | const |
The current value.
Default value: 0
| Glib::PropertyProxy< bool > Gtk::SpinButton::property_wrap | ( | ) |
Whether a spin button should wrap upon reaching its limits.
Default value: false
| Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_wrap | ( | ) | const |
Whether a spin button should wrap upon reaching its limits.
Default value: false
| void Gtk::SpinButton::set_activates_default | ( | bool | activates_default = true | ) |
Sets whether activating the spin button will activate the default widget for the window containing the spin button.
See signal_activate() for what counts as activation.
| activates_default | true to activate window’s default widget on activation. |
| void Gtk::SpinButton::set_adjustment | ( | const Glib::RefPtr< Adjustment > & | adjustment | ) |
Replaces the Gtk::Adjustment associated with spin_button.
| adjustment | A Gtk::Adjustment to replace the existing adjustment. |
| void Gtk::SpinButton::set_climb_rate | ( | double | climb_rate | ) |
Sets the acceleration rate for repeated changes when you hold down a button or key.
| climb_rate | The rate of acceleration, must be >= 0. |
| void Gtk::SpinButton::set_digits | ( | guint | digits | ) |
Set the precision to be displayed by spin_button.
Up to 20 digit precision is allowed.
| digits | The number of digits after the decimal point to be displayed for the spin button’s value. |
| void Gtk::SpinButton::set_increments | ( | double | step, |
| double | page | ||
| ) |
Sets the step and page increments for spin_button.
This affects how quickly the value changes when the spin button’s arrows are activated.
| step | Increment applied for a button 1 press. |
| page | Increment applied for a button 2 press. |
| void Gtk::SpinButton::set_numeric | ( | bool | numeric = true | ) |
Sets the flag that determines if non-numeric text can be typed into the spin button.
| numeric | Flag indicating if only numeric entry is allowed. |
| void Gtk::SpinButton::set_range | ( | double | min, |
| double | max | ||
| ) |
Sets the minimum and maximum allowable values for spin_button.
If the current value is outside this range, it will be adjusted to fit within the range, otherwise it will remain unchanged.
| min | Minimum allowable value. |
| max | Maximum allowable value. |
| void Gtk::SpinButton::set_snap_to_ticks | ( | bool | snap_to_ticks = true | ) |
Sets the policy as to whether values are corrected to the nearest step increment when a spin button is activated after providing an invalid value.
| snap_to_ticks | A flag indicating if invalid values should be corrected. |
| void Gtk::SpinButton::set_update_policy | ( | UpdatePolicy | policy | ) |
Sets the update behavior of a spin button.
This determines whether the spin button is always updated or only when a valid value is set.
| policy | A Gtk::SpinButton::UpdatePolicy value. |
| void Gtk::SpinButton::set_value | ( | double | value | ) |
Sets the value of spin_button.
| value | The new value. |
| void Gtk::SpinButton::set_wrap | ( | bool | wrap = true | ) |
Sets the flag that determines if a spin button value wraps around to the opposite limit when the upper or lower limit of the range is exceeded.
| wrap | A flag indicating if wrapping behavior is performed. |
| Glib::SignalProxy< int(double &)> Gtk::SpinButton::signal_input | ( | ) |
int on_my_input(double& new_value)Flags: Run Last
Emitted to convert the users input into a double value.
The signal handler is expected to use Gtk::Editable::get_text() to retrieve the text of the spinbutton and set new_value to the new value.
The default conversion uses Glib::strtod().
| new_value | Return location for the new value. |
true for a successful conversion, false if the input was not handled, and GTK_INPUT_ERROR if the conversion failed. | Glib::SignalProxy< bool()> Gtk::SpinButton::signal_output | ( | ) |
bool on_my_output()Flags: Run Last
Emitted to tweak the formatting of the value for display.
[C example ellipted]
true if the value has been displayed. | Glib::SignalProxy< void()> Gtk::SpinButton::signal_value_changed | ( | ) |
void on_my_value_changed()Flags: Run Last
Emitted when the value is changed.
Also see the signal_output() signal.
| Glib::SignalProxy< void()> Gtk::SpinButton::signal_wrapped | ( | ) |
void on_my_wrapped()Flags: Run Last
Emitted right after the spinbutton wraps from its maximum to its minimum value or vice-versa.
| void Gtk::SpinButton::spin | ( | SpinType | direction, |
| double | increment | ||
| ) |
Increment or decrement a spin button’s value in a specified direction by a specified amount.
| direction | A Gtk::SpinType indicating the direction to spin. |
| increment | Step increment to apply in the specified direction. |
| void Gtk::SpinButton::unset_adjustment | ( | ) |
| void Gtk::SpinButton::update | ( | ) |
Manually force an update of the spin button.
|
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. |