gtkmm  3.5.6
Public Member Functions | Protected Member Functions | Related Functions
Gtk::SpinButton Class Reference

numeric Entry with up/down buttons Slightly misnamed, this should be called a SpinEntry. More...

Inheritance diagram for Gtk::SpinButton:
Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual ~SpinButton ()
GtkSpinButton* gobj ()
 Provides access to the underlying C GtkObject.
const GtkSpinButton* gobj () const
 Provides access to the underlying C GtkObject.
 SpinButton (double climb_rate=0.0, guint digits=0)
 SpinButton (const Glib::RefPtr< Adjustment >& adjustment, double climb_rate=0.0, guint digits=0)
void configure (const Glib::RefPtr< Adjustment >& adjustment, double climb_rate, guint digits)
 Changes the properties of an existing spin button.
void set_adjustment (const Glib::RefPtr< Adjustment >& adjustment)
 Replaces the Gtk::Adjustment associated with spin_button.
void unset_adjustment ()
Glib::RefPtr< Adjustmentget_adjustment ()
 Get the adjustment associated with a Gtk::SpinButton.
Glib::RefPtr< const Adjustmentget_adjustment () const
 Get the adjustment associated with a Gtk::SpinButton.
void set_digits (guint digits)
 Set the precision to be displayed by spin_button.
guint get_digits () const
 Fetches the precision of spin_button.
void set_increments (double step, double page)
 Sets the step and page increments for spin_button.
void get_increments (double& step, double& page) const
 Gets the current step and page the increments used by spin_button.
void set_range (double min, double max)
 Sets the minimum and maximum allowable values for spin_button.
void get_range (double&min, double&max) const
 Gets the range allowed for spin_button.
double get_value () const
 Get the value in the spin_button.
int get_value_as_int () const
 Get the value spin_button represented as an integer.
void set_value (double value)
 Sets the value of spin_button.
void set_update_policy (SpinButtonUpdatePolicy policy)
 Sets the update behavior of a spin button.
SpinButtonUpdatePolicy get_update_policy () const
 Gets the update behavior of a spin button.
void set_numeric (bool numeric=true)
 Sets the flag that determines if non-numeric text can be typed into the spin button.
bool get_numeric () const
 Returns whether non-numeric text can be typed into the spin button.
void spin (SpinType direction, double increment)
 Increment or decrement a spin button's value in a specified direction by a specified amount.
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.
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.
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.
bool get_snap_to_ticks () const
 Returns whether the values are corrected to the nearest step.
void update ()
 Manually force an update of the spin button.
Glib::SignalProxy1< int, double* > signal_input ()
Glib::SignalProxy0< bool > signal_output ()
Glib::SignalProxy0< void > signal_wrapped ()
Glib::SignalProxy0< void > signal_value_changed ()
Glib::PropertyProxy
< Glib::RefPtr< Adjustment > > 
property_adjustment ()
 The adjustment that holds the value of the spin button.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Adjustment > > 
property_adjustment () const
 The adjustment that holds the value of the spin button.
Glib::PropertyProxy< double > property_climb_rate ()
 The acceleration rate when you hold down a button.
Glib::PropertyProxy_ReadOnly
< double > 
property_climb_rate () const
 The acceleration rate when you hold down a button.
Glib::PropertyProxy< guint > property_digits ()
 The number of decimal places to display.
Glib::PropertyProxy_ReadOnly
< guint > 
property_digits () const
 The number of decimal places to display.
Glib::PropertyProxy< bool > property_snap_to_ticks ()
 Whether erroneous values are automatically changed to a spin button's nearest step increment.
Glib::PropertyProxy_ReadOnly
< bool > 
property_snap_to_ticks () const
 Whether erroneous values are automatically changed to a spin button's nearest step increment.
Glib::PropertyProxy< bool > property_numeric ()
 Whether non-numeric characters should be ignored.
Glib::PropertyProxy_ReadOnly
< bool > 
property_numeric () const
 Whether non-numeric characters should be ignored.
Glib::PropertyProxy< bool > property_wrap ()
 Whether a spin button should wrap upon reaching its limits.
Glib::PropertyProxy_ReadOnly
< bool > 
property_wrap () const
 Whether a spin button should wrap upon reaching its limits.
Glib::PropertyProxy
< SpinButtonUpdatePolicy
property_update_policy ()
 Whether the spin button should update always, or only when the value is legal.
Glib::PropertyProxy_ReadOnly
< SpinButtonUpdatePolicy
property_update_policy () const
 Whether the spin button should update always, or only when the value is legal.
Glib::PropertyProxy< double > property_value ()
 Reads the current value, or sets a new value.
Glib::PropertyProxy_ReadOnly
< double > 
property_value () const
 Reads the current value, or sets a new value.
- Public Member Functions inherited from Gtk::Entry
virtual ~Entry ()
 Entry ()
 Entry (const Glib::RefPtr< EntryBuffer >& buffer)
Glib::RefPtr< EntryBufferget_buffer ()
 Get the Gtk::EntryBuffer object which holds the text for this widget.
Glib::RefPtr< const EntryBufferget_buffer () const
 Get the Gtk::EntryBuffer object which holds the text for this widget.
Gdk::Rectangle get_text_area () const
 Returns the area where the entry's text is drawn.
void set_buffer (const Glib::RefPtr< EntryBuffer >& buffer)
 Set the Gtk::EntryBuffer object which holds the text for this widget.
void set_visibility (bool visible=true)
 Sets whether the contents of the entry are visible or not.
bool get_visibility () const
 Retrieves whether the text in entry is visible.
void set_invisible_char (gunichar ch)
 Sets the character to use in place of the actual text when set_visibility() has been called to set text visibility to false.
void unset_invisible_char ()
 Unsets the invisible char previously set with set_invisible_char().
gunichar get_invisible_char () const
 Retrieves the character displayed in place of the real characters for entries with visibility set to false.
void set_has_frame (bool setting=true)
 Sets whether the entry has a beveled frame around it.
bool get_has_frame () const
 Gets the value set by set_has_frame().
void set_inner_border (const Border& border)
 Sets entry's inner-border property to border, or clears it if 0 is passed.
Border get_inner_border () const
 This function returns the entry's Gtk::Entry::property_inner_border() property.
void set_overwrite_mode (bool overwrite=true)
 Sets whether the text is overwritten when typing in the Gtk::Entry.
bool get_overwrite_mode () const
 Gets the value set by set_overwrite_mode().
void set_max_length (int max)
 Sets the maximum allowed length of the contents of the widget.
int get_max_length () const
 Retrieves the maximum allowed length of the text in entry.
guint16 get_text_length () const
 Retrieves the current length of the text in entry.
void set_activates_default (bool setting=true)
 If setting is true, pressing Enter in the entry will activate the default widget for the window containing the entry.
gboolean get_activates_default () const
 Retrieves the value set by set_activates_default().
void set_width_chars (int n_chars)
 Changes the size request of the entry to be about the right size for n_chars characters.
int get_width_chars () const
 Gets the value set by set_width_chars().
void set_text (const Glib::ustring& text)
 Sets the text in the widget to the given value, replacing the current contents.
Glib::ustring get_text () const
 Retrieves the contents of the entry widget.
Glib::RefPtr< Pango::Layoutget_layout ()
 Gets the Pango::Layout used to display the entry.
Glib::RefPtr< const Pango::Layoutget_layout () const
 Gets the Pango::Layout used to display the entry.
void get_layout_offsets (int& x, int& y)
 Obtains the position of the Pango::Layout used to render text in the entry, in widget coordinates.
int layout_index_to_text_index (int layout_index) const
 Converts from a position in the entry contents (returned by get_text()) to a position in the entry's Pango::Layout (returned by get_layout(), with text retrieved via pango_layout_get_text()).
int text_index_to_layout_index (int text_index) const
 Converts from a position in the entry's Pango::Layout (returned by get_layout()) to a position in the entry contents (returned by get_text()).
void set_cursor_hadjustment (const Glib::RefPtr< Adjustment >& adjustment)
 Hooks up an adjustment to the cursor position in an entry, so that when the cursor is moved, the adjustment is scrolled to show that position.
Glib::RefPtr< Adjustmentget_cursor_hadjustment ()
 Retrieves the horizontal cursor adjustment for the entry.
Glib::RefPtr< const Adjustmentget_cursor_hadjustment () const
 Retrieves the horizontal cursor adjustment for the entry.
void set_alignment (float xalign)
 Sets the alignment for the contents of the entry.
void set_alignment (Align xalign)
 Sets the alignment for the contents of the entry.
float get_alignment () const
 Gets the value set by set_alignment().
void set_completion (const Glib::RefPtr< EntryCompletion >& completion)
 Sets completion to be the auxiliary completion object to use with entry.
Glib::RefPtr< EntryCompletionget_completion ()
 Returns the auxiliary completion object currently in use by entry.
Glib::RefPtr< const
EntryCompletion
get_completion () const
 Returns the auxiliary completion object currently in use by entry.
void set_progress_fraction (double fraction)
 Causes the entry's progress indicator to "fill in" the given fraction of the bar.
double get_progress_fraction () const
 Returns the current fraction of the task that's been completed.
void set_progress_pulse_step (double fraction)
 Sets the fraction of total entry width to move the progress bouncing block for each call to progress_pulse().
double get_progress_pulse_step ()
 Retrieves the pulse step set with set_progress_pulse_step().
void progress_pulse ()
 Indicates that some progress is made, but you don't know how much.
Glib::ustring get_placeholder_text () const
 Retrieves the text that will be displayed when entry is empty and unfocused.
void set_placeholder_text (const Glib::ustring& text)
 Sets text to be displayed in entry when it is empty and unfocused.
void set_icon_from_pixbuf (const Glib::RefPtr< Gdk::Pixbuf >& pixbuf, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets the icon shown in the specified position using a pixbuf.
void set_icon_from_stock (const StockID& stock_id, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets the icon shown in the entry at the specified position from a stock image.
void set_icon_from_icon_name (const Glib::ustring& icon_name, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets the icon shown in the entry at the specified position from the current icon theme.
void set_icon_from_gicon (const Glib::RefPtr< Gio::Icon >& icon, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets the icon shown in the entry at the specified position from the current icon theme.
void unset_icon (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Do not show any icon in the specified position.
ImageType get_icon_storage_type (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Gets the type of representation being used by the icon to store image data.
Glib::RefPtr< Gdk::Pixbufget_icon_pixbuf (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Retrieves the image used for the icon.
Glib::RefPtr< const Gdk::Pixbufget_icon_pixbuf (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Retrieves the image used for the icon.
StockID get_icon_stock (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Retrieves the stock id used for the icon, or 0 if there is no icon or if the icon was set by some other method (e.g., by pixbuf, icon name or gicon).
Glib::ustring get_icon_name (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Retrieves the icon name used for the icon, or 0 if there is no icon or if the icon was set by some other method (e.g., by pixbuf, stock or gicon).
Glib::RefPtr< Gio::Iconget_icon_gicon (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Retrieves the Icon used for the icon, or 0 if there is no icon or if the icon was set by some other method (e.g., by stock, pixbuf, or icon name).
Glib::RefPtr< const Gio::Iconget_icon_gicon (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Retrieves the Icon used for the icon, or 0 if there is no icon or if the icon was set by some other method (e.g., by stock, pixbuf, or icon name).
void set_icon_activatable (bool activatable=true, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets whether the icon is activatable.
bool get_icon_activatable (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Returns whether the icon is activatable.
void set_icon_sensitive (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY, bool sensitive=true)
 Sets the sensitivity for the specified icon.
bool get_icon_sensitive (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Returns whether the icon appears sensitive or insensitive.
int get_icon_at_pos (int x, int y) const
 Finds the icon at the given position and return its index.
void set_icon_tooltip_text (const Glib::ustring& tooltip, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets tooltip as the contents of the tooltip for the icon at the specified position.
Glib::ustring get_icon_tooltip_text (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Gets the contents of the tooltip on the icon at the specified position in entry.
void set_icon_tooltip_markup (const Glib::ustring& tooltip, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets tooltip as the contents of the tooltip for the icon at the specified position.
Glib::ustring get_icon_tooltip_markup (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Gets the contents of the tooltip on the icon at the specified position in entry.
void set_icon_drag_source (const Glib::RefPtr< TargetList >& target_list, Gdk::DragAction actions=Gdk::ACTION_COPY, EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY)
 Sets up the icon at the given position so that GTK+ will start a drag operation when the user clicks and drags the icon.
Gdk::Rectangle get_icon_area (EntryIconPosition icon_pos=ENTRY_ICON_PRIMARY) const
 Returns the area where entry's icon at icon_pos is drawn.
int get_current_icon_drag_source ()
 Returns the index of the icon which is the source of the current DND operation, or -1.
bool im_context_filter_keypress (GdkEventKey*event)
 Allow the Gtk::Entry input method to internally handle key press and release events.
void reset_im_context ()
 Reset the input method context of the entry if needed.
Glib::SignalProxy1< void, Menu* > signal_populate_popup ()
Glib::SignalProxy1< void,
const Glib::ustring& > 
signal_insert_at_cursor ()
Glib::SignalProxy0< void > signal_activate ()
Glib::SignalProxy2< void,
EntryIconPosition, const
GdkEventButton* > 
signal_icon_release ()
Glib::SignalProxy2< void,
EntryIconPosition, const
GdkEventButton* > 
signal_icon_press ()
Glib::PropertyProxy
< Glib::RefPtr< EntryBuffer > > 
property_buffer ()
 Text buffer object which actually stores entry text.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< EntryBuffer > > 
property_buffer () const
 Text buffer object which actually stores entry text.
Glib::PropertyProxy_ReadOnly< int > property_cursor_position () const
 The current position of the insertion cursor in chars.
Glib::PropertyProxy_ReadOnly< int > property_selection_bound () const
 The position of the opposite end of the selection from the cursor in chars.
Glib::PropertyProxy< bool > property_editable ()
 Whether the entry contents can be edited.
Glib::PropertyProxy_ReadOnly
< bool > 
property_editable () const
 Whether the entry contents can be edited.
Glib::PropertyProxy< int > property_max_length ()
 Maximum number of characters for this entry.
Glib::PropertyProxy_ReadOnly< int > property_max_length () const
 Maximum number of characters for this entry.
Glib::PropertyProxy< bool > property_visibility ()
 FALSE displays the 'invisible char' instead of the actual text (password mode).
Glib::PropertyProxy_ReadOnly
< bool > 
property_visibility () const
 FALSE displays the 'invisible char' instead of the actual text (password mode).
Glib::PropertyProxy< bool > property_has_frame ()
 FALSE removes outside bevel from entry.
Glib::PropertyProxy_ReadOnly
< bool > 
property_has_frame () const
 FALSE removes outside bevel from entry.
Glib::PropertyProxy< Borderproperty_inner_border ()
 Border between text and frame.
Glib::PropertyProxy_ReadOnly
< Border
property_inner_border () const
 Border between text and frame.
Glib::PropertyProxy< gunichar > property_invisible_char ()
 The character to use when masking entry contents (in 'password mode').
Glib::PropertyProxy_ReadOnly
< gunichar > 
property_invisible_char () const
 The character to use when masking entry contents (in 'password mode').
Glib::PropertyProxy< bool > property_invisible_char_set ()
 Whether the invisible character has been set.
Glib::PropertyProxy_ReadOnly
< bool > 
property_invisible_char_set () const
 Whether the invisible character has been set.
Glib::PropertyProxy< bool > property_activates_default ()
 Whether to activate the default widget (such as the default button in a dialog) when Enter is pressed.
Glib::PropertyProxy_ReadOnly
< bool > 
property_activates_default () const
 Whether to activate the default widget (such as the default button in a dialog) when Enter is pressed.
Glib::PropertyProxy< int > property_width_chars ()
 Number of characters to leave space for in the entry.
Glib::PropertyProxy_ReadOnly< int > property_width_chars () const
 Number of characters to leave space for in the entry.
Glib::PropertyProxy_ReadOnly< int > property_scroll_offset () const
 Number of pixels of the entry scrolled off the screen to the left.
Glib::PropertyProxy< ShadowTypeproperty_shadow_type ()
 Which kind of shadow to draw around the entry when has-frame is set.
Glib::PropertyProxy_ReadOnly
< ShadowType
property_shadow_type () const
 Which kind of shadow to draw around the entry when has-frame is set.
Glib::PropertyProxy
< Glib::ustring
property_text ()
 The contents of the entry.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_text () const
 The contents of the entry.
Glib::PropertyProxy< float > property_xalign ()
 The horizontal alignment, from 0 (left) to 1 (right).
Glib::PropertyProxy_ReadOnly
< float > 
property_xalign () const
 The horizontal alignment, from 0 (left) to 1 (right).
Glib::PropertyProxy< bool > property_truncate_multiline ()
 Whether to truncate multiline pastes to one line.
Glib::PropertyProxy_ReadOnly
< bool > 
property_truncate_multiline () const
 Whether to truncate multiline pastes to one line.
Glib::PropertyProxy< bool > property_overwrite_mode ()
 Whether new text overwrites existing text.
Glib::PropertyProxy_ReadOnly
< bool > 
property_overwrite_mode () const
 Whether new text overwrites existing text.
Glib::PropertyProxy_ReadOnly
< guint > 
property_text_length () const
 Length of the text currently in the entry.
Glib::PropertyProxy< bool > property_caps_lock_warning ()
 Whether password entries will show a warning when Caps Lock is on.
Glib::PropertyProxy_ReadOnly
< bool > 
property_caps_lock_warning () const
 Whether password entries will show a warning when Caps Lock is on.
Glib::PropertyProxy< double > property_progress_fraction ()
 The current fraction of the task that's been completed.
Glib::PropertyProxy_ReadOnly
< double > 
property_progress_fraction () const
 The current fraction of the task that's been completed.
Glib::PropertyProxy< double > property_progress_pulse_step ()
 The fraction of total entry width to move the progress bouncing block for each call to gtk_entry_progress_pulse().
Glib::PropertyProxy_ReadOnly
< double > 
property_progress_pulse_step () const
 The fraction of total entry width to move the progress bouncing block for each call to gtk_entry_progress_pulse().
Glib::PropertyProxy
< Glib::RefPtr< Gdk::Pixbuf > > 
property_primary_icon_pixbuf ()
 Primary pixbuf for the entry.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gdk::Pixbuf > > 
property_primary_icon_pixbuf () const
 Primary pixbuf for the entry.
Glib::PropertyProxy
< Glib::RefPtr< Gdk::Pixbuf > > 
property_secondary_icon_pixbuf ()
 Secondary pixbuf for the entry.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gdk::Pixbuf > > 
property_secondary_icon_pixbuf () const
 Secondary pixbuf for the entry.
Glib::PropertyProxy< StockIDproperty_primary_icon_stock ()
 Stock ID for primary icon.
Glib::PropertyProxy_ReadOnly
< StockID
property_primary_icon_stock () const
 Stock ID for primary icon.
Glib::PropertyProxy< StockIDproperty_secondary_icon_stock ()
 Stock ID for secondary icon.
Glib::PropertyProxy_ReadOnly
< StockID
property_secondary_icon_stock () const
 Stock ID for secondary icon.
Glib::PropertyProxy
< Glib::ustring
property_primary_icon_name ()
 Icon name for primary icon.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_primary_icon_name () const
 Icon name for primary icon.
Glib::PropertyProxy
< Glib::ustring
property_secondary_icon_name ()
 Icon name for secondary icon.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_secondary_icon_name () const
 Icon name for secondary icon.
Glib::PropertyProxy
< Glib::RefPtr< Gio::Icon > > 
property_primary_icon_gicon ()
 GIcon for primary icon.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gio::Icon > > 
property_primary_icon_gicon () const
 GIcon for primary icon.
Glib::PropertyProxy
< Glib::RefPtr< Gio::Icon > > 
property_secondary_icon_gicon ()
 GIcon for secondary icon.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gio::Icon > > 
property_secondary_icon_gicon () const
 GIcon for secondary icon.
Glib::PropertyProxy_ReadOnly
< ImageType
property_primary_icon_storage_type () const
 The representation being used for primary icon.
Glib::PropertyProxy_ReadOnly
< ImageType
property_secondary_icon_storage_type () const
 The representation being used for secondary icon.
Glib::PropertyProxy< bool > property_primary_icon_activatable ()
 Whether the primary icon is activatable.
Glib::PropertyProxy_ReadOnly
< bool > 
property_primary_icon_activatable () const
 Whether the primary icon is activatable.
Glib::PropertyProxy< bool > property_secondary_icon_activatable ()
 Whether the secondary icon is activatable.
Glib::PropertyProxy_ReadOnly
< bool > 
property_secondary_icon_activatable () const
 Whether the secondary icon is activatable.
Glib::PropertyProxy< bool > property_primary_icon_sensitive ()
 Whether the primary icon is sensitive.
Glib::PropertyProxy_ReadOnly
< bool > 
property_primary_icon_sensitive () const
 Whether the primary icon is sensitive.
Glib::PropertyProxy< bool > property_secondary_icon_sensitive ()
 Whether the secondary icon is sensitive.
Glib::PropertyProxy_ReadOnly
< bool > 
property_secondary_icon_sensitive () const
 Whether the secondary icon is sensitive.
Glib::PropertyProxy< bool > property_primary_icon_tooltip_text ()
 The contents of the tooltip on the primary icon.
Glib::PropertyProxy_ReadOnly
< bool > 
property_primary_icon_tooltip_text () const
 The contents of the tooltip on the primary icon.
Glib::PropertyProxy< bool > property_secondary_icon_tooltip_text ()
 The contents of the tooltip on the secondary icon.
Glib::PropertyProxy_ReadOnly
< bool > 
property_secondary_icon_tooltip_text () const
 The contents of the tooltip on the secondary icon.
Glib::PropertyProxy< bool > property_primary_icon_tooltip_markup ()
 The contents of the tooltip on the primary icon.
Glib::PropertyProxy_ReadOnly
< bool > 
property_primary_icon_tooltip_markup () const
 The contents of the tooltip on the primary icon.
Glib::PropertyProxy< bool > property_secondary_icon_tooltip_markup ()
 The contents of the tooltip on the secondary icon.
Glib::PropertyProxy_ReadOnly
< bool > 
property_secondary_icon_tooltip_markup () const
 The contents of the tooltip on the secondary icon.
Glib::PropertyProxy
< Glib::ustring
property_im_module ()
 Which IM module should be used.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_im_module () const
 Which IM module should be used.
Glib::PropertyProxy
< Glib::ustring
property_placeholder_text ()
 Show text in the entry when it's empty and unfocused.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_placeholder_text () const
 Show text in the entry when it's empty and unfocused.
Glib::PropertyProxy
< Glib::RefPtr
< EntryCompletion > > 
property_completion ()
 The auxiliary completion object.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr
< EntryCompletion > > 
property_completion () const
 The auxiliary completion object.
- Public Member Functions inherited from Gtk::Widget
virtual ~Widget ()
 Destroys the widget.
void show ()
 Flags a widget to be displayed.
void show_now ()
 Shows a widget.
void hide ()
 Reverses the effects of show(), causing the widget to be hidden (invisible to the user).
void show_all ()
 Recursively shows a widget, and any child widgets (if the widget is a container).
void queue_draw ()
 Equivalent to calling queue_draw_area() for the entire area of a widget.
void queue_draw_area (int x, int y, int width, int height)
 Convenience function that calls queue_draw_region() on the region created from the given coordinates.
void queue_draw_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
 Invalidates the rectangular area of widget defined by region by calling gdk_window_invalidate_region() on the widget's window and all its child windows.
void queue_resize ()
 This function is only for use in widget implementations.
void size_allocate (const Allocation& allocation)
 This function is only used by Gtk::Container subclasses, to assign a size and position to their child widgets.
SizeRequestMode get_request_mode () const
 Gets whether the widget prefers a height-for-width layout or a width-for-height layout.
void get_preferred_width (int& minimum_width, int& natural_width) const
 Retrieves a widget's initial minimum and natural width.
void get_preferred_height_for_width (int width, int& minimum_height, int& natural_height) const
 Retrieves a widget's minimum and natural height if it would be given the specified width.
void get_preferred_height (int& minimum_height, int& natural_height) const
 Retrieves a widget's initial minimum and natural height.
void get_preferred_width_for_height (int height, int& minimum_width, int& natural_width) const
 Retrieves a widget's minimum and natural width if it would be given the specified height.
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.
void add_accelerator (const Glib::ustring& accel_signal, const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods, AccelFlags accel_flags)
 Installs an accelerator for this widget in accel_group that causes accel_signal to be emitted if the accelerator is activated.
bool remove_accelerator (const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods)
 Removes an accelerator from widget, previously installed with add_accelerator().
void set_accel_path (const Glib::ustring& accel_path, const Glib::RefPtr< AccelGroup >& accel_group)
 Given an accelerator group, accel_group, and an accelerator path, accel_path, sets up an accelerator in accel_group so whenever the key binding that is defined for accel_path is pressed, widget will be activated.
bool mnemonic_activate (bool group_cycling)
 Emits the Gtk::Widget::signal_mnemonic_activate() signal.
bool event (GdkEvent* event)
 Rarely-used function.
int send_expose (GdkEvent*event)
 Very rarely-used function.
bool send_focus_change (GdkEvent*event)
 Sends the focus change event to widget.
bool activate ()
 For widgets that can be "activated" (buttons, menu items, etc.) this function activates them.
void reparent (Widget& new_parent)
 Moves a widget from one Gtk::Container to another, handling reference count issues to avoid destroying the widget.
bool intersect (const Gdk::Rectangle& area) const
bool intersect (const Gdk::Rectangle& area, Gdk::Rectangle& intersection) const
 Computes the intersection of a widget's area and area, storing the intersection in intersection, and returns true if there was an intersection.
::Cairo::RefPtr< ::Cairo::Regionregion_intersect (const ::Cairo::RefPtr< ::Cairo::Region >& region) const
 Computes the intersection of a widget's area and region, returning the intersection.
void freeze_child_notify ()
 Stops emission of Gtk::Widget::signal_child_notify() signals on widget.
void child_notify (const Glib::ustring& child_property)
 Emits a Gtk::Widget::signal_child_notify() signal for the child property child_property on widget.
void thaw_child_notify ()
 Reverts the effect of a previous call to freeze_child_notify().
void set_can_focus (bool can_focus=true)
 Specifies whether widget can own the input focus.
bool get_can_focus () const
 Determines whether widget can own the input focus.
bool has_focus () const
 Determines if the widget has the global input focus.
bool is_focus () const
 Determines if the widget is the focus widget within its toplevel.
void grab_focus ()
 Causes widget to have the keyboard focus for the Gtk::Window it's inside.
void set_can_default (bool can_default=true)
 Specifies whether widget can be a default widget.
bool get_can_default () const
 Determines whether widget can be a default widget.
bool has_default () const
 Determines whether widget is the current default widget within its toplevel.
void grab_default ()
 Causes widget to become the default widget.
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.
bool get_receives_default () const
 Determines whether widget is alyways treated as default widget withing its toplevel when it has the focus, even if another widget is the default.
bool has_grab () const
 Determines whether the widget is currently grabbing events, so it is the only widget receiving input events (keyboard and mouse).
bool device_is_shadowed (const Glib::RefPtr< const Gdk::Device >& device)
 Returns true if device has been shadowed by a GTK+ device grab on another widget, so it would stop sending events to widget.
void add_modal_grab ()
 Block events to everything else than this widget and its children.
void remove_modal_grab ()
 Remove the modal grab of the widget in case it was previously grabbed.
void set_name (const Glib::ustring& name)
 Widgets can be named, which allows you to refer to them from a CSS file.
void unset_name ()
Glib::ustring get_name () const
 Retrieves the name of a widget.
void set_state (StateType state)
 This function is for use in widget implementations.
StateType get_state () const
 Returns the widget's state.
void set_state_flags (StateFlags flags, bool clear=true)
 This function is for use in widget implementations.
void unset_state_flags (StateFlags flags)
 This function is for use in widget implementations.
StateFlags get_state_flags () const
 Returns the widget state as a flag set.
void set_sensitive (bool sensitive=true)
 Sets the sensitivity of a widget.
bool get_sensitive () const
 Returns the widget's sensitivity (in the sense of returning the value that has been set using set_sensitive()).
bool is_sensitive () const
 Returns the widget's effective sensitivity, which means it is sensitive itself and also its parent widget is sensitive.
void set_visible (bool visible=true)
 Sets the visibility state of widget.
bool get_visible () const
 Determines whether the widget is visible.
bool get_has_window () const
 Determines whether widget has a Gdk::Window of its own.
bool get_is_toplevel () const
 Determines whether widget is a toplevel widget.
bool get_is_drawable () const
 Determines whether widget can be drawn to.
bool get_realized () const
 Determines whether widget is realized.
bool get_mapped () const
 Whether the widget is mapped.
void set_app_paintable (bool app_paintable=true)
 Sets whether the application intends to draw on the widget in an Gtk::Widget::signal_draw() handler.
bool get_app_paintable () const
 Determines whether the application intends to draw on the widget in an Gtk::Widget::signal_draw() handler.
void set_double_buffered (bool double_buffered=true)
 Widgets are double buffered by default; you can use this function to turn off the buffering.
bool get_double_buffered () const
 Determines whether the widget is double buffered.
void set_redraw_on_allocate (bool redraw_on_allocate=true)
 Sets whether the entire widget is queued for drawing when its size allocation changes.
void set_child_visible (bool is_visible=true)
 Sets whether widget should be mapped along with its when its parent is mapped and widget has been shown with show().
bool get_child_visible () const
 Gets the value set with set_child_visible().
Glib::RefPtr< Gdk::Windowget_window ()
 Returns the widget's window if it is realized, 0 otherwise.
Glib::RefPtr< const Gdk::Windowget_window () const
 Returns the widget's window if it is realized, 0 otherwise.
int get_allocated_width () const
 Returns the width that has currently been allocated to widget.
int get_allocated_height () const
 Returns the height that has currently been allocated to widget.
Allocation get_allocation () const
 Retrieves the widget's location.
void set_allocation (const Allocation& allocation)
 Sets the widget's allocation.
Containerget_parent ()
 Returns the parent container of widget.
const Containerget_parent () const
 Returns the parent container of widget.
Glib::RefPtr< Gdk::Windowget_parent_window ()
 Gets widget's parent window.
Glib::RefPtr< const Gdk::Windowget_parent_window () const
 Gets widget's parent window.
void set_parent_window (const Glib::RefPtr< const Gdk::Window >& parent_window)
 Sets a non default parent window for widget.
bool child_focus (DirectionType direction)
 This function is used by custom widget implementations; if you're writing an app, you'd use grab_focus() to move the focus to a particular widget, and Gtk::Container::set_focus_chain() to change the focus tab order.
bool keynav_failed (DirectionType direction)
 This function should be called whenever keyboard navigation within a single widget hits a boundary.
void error_bell ()
 Notifies the user about an input-related error on this widget.
void set_size_request (int width=-1, int height=-1)
 Sets the minimum size of a widget; that is, the widget's size request will be width by height.
void get_size_request (int& width, int& height) const
 Gets the size request that was explicitly set for the widget using set_size_request().
void set_events (Gdk::EventMask events)
 Sets the event mask (see Gdk::EventMask) for a widget.
void add_events (Gdk::EventMask events)
 Adds the events in the bitfield events to the event mask for widget.
void set_device_events (const Glib::RefPtr< const Gdk::Device >& device, Gdk::EventMask events)
 Sets the device event mask (see Gdk::EventMask) for a widget.
void add_device_events (const Glib::RefPtr< const Gdk::Device >& device, Gdk::EventMask events)
 Adds the device events in the bitfield events to the event mask for widget.
void set_device_enabled (const Glib::RefPtr< Gdk::Device >& device, bool enabled=true)
 Enables or disables a Gdk::Device to interact with widget and all its children.
bool get_device_enabled (const Glib::RefPtr< const Gdk::Device >& device) const
 Returns whether device can interact with widget and its children.
Containerget_toplevel ()
 This function returns the topmost widget in the container hierarchy widget is a part of.
const Containerget_toplevel () const
 This function returns the topmost widget in the container hierarchy widget is a part of.
Widgetget_ancestor (GType widget_type)
 Gets the first ancestor of widget with type widget_type.
const Widgetget_ancestor (GType widget_type) const
 Gets the first ancestor of widget with type widget_type.
Glib::RefPtr< Gdk::Visualget_visual ()
 Gets the visual that will be used to render widget.
Glib::RefPtr< Gdk::Screenget_screen ()
 Get the Gdk::Screen from the toplevel window associated with this widget.
Glib::RefPtr< const Gdk::Screenget_screen () const
 Get the Gdk::Screen from the toplevel window associated with this widget.
bool has_screen () const
 Checks whether there is a Gdk::Screen is associated with this widget.
Glib::RefPtr< Gdk::Displayget_display ()
 Get the Gdk::Display for the toplevel window associated with this widget.
Glib::RefPtr< const Gdk::Displayget_display () const
 Get the Gdk::Display for the toplevel window associated with this widget.
Glib::RefPtr< Gdk::Windowget_root_window ()
 Get the root window where this widget is located.
Glib::RefPtr< const Gdk::Windowget_root_window () const
 Get the root window where this widget is located.
Glib::RefPtr< Settingsget_settings ()
 Gets the settings object holding the settings used for this widget.
Glib::RefPtr< Clipboardget_clipboard (const Glib::ustring& selection)
 Returns the clipboard object for the given selection to be used with widget.
Glib::RefPtr< const Clipboardget_clipboard (const Glib::ustring& selection) const
 Returns the clipboard object for the given selection to be used with widget.
bool get_hexpand () const
 Gets whether the widget would like any available extra horizontal space.
void set_hexpand (bool expand=true)
 Sets whether the widget would like any available extra horizontal space.
bool get_hexpand_set () const
 Gets whether set_hexpand() has been used to explicitly set the expand flag on this widget.
void set_hexpand_set (bool set=true)
 Sets whether the hexpand flag (see get_hexpand()) will be used.
bool get_vexpand () const
 Gets whether the widget would like any available extra vertical space.
void set_vexpand (bool expand=true)
 Sets whether the widget would like any available extra vertical space.
bool get_vexpand_set () const
 Gets whether set_vexpand() has been used to explicitly set the expand flag on this widget.
void set_vexpand_set (bool set=true)
 Sets whether the vexpand flag (see get_vexpand()) will be used.
void queue_compute_expand ()
 Mark widget as needing to recompute its expand flags.
bool compute_expand (Orientation orientation)
 Computes whether a container should give this widget extra space when possible.
bool get_support_multidevice () const
 Returns true if widget is multiple pointer aware.
void set_support_multidevice (bool support_multidevice=true)
 Enables or disables multiple pointer awareness.
Glib::RefPtr< Atk::Objectget_accessible ()
 Returns the accessible object that describes the widget to an assistive technology.
Glib::RefPtr< const Atk::Objectget_accessible () const
 Returns the accessible object that describes the widget to an assistive technology.
Align get_halign () const
 Gets the value of the Gtk::Widget::property_halign() property.
void set_halign (Align align)
 Sets the horizontal alignment of widget.
Align get_valign () const
 Gets the value of the Gtk::Widget::property_valign() property.
void set_valign (Align align)
 Sets the vertical alignment of widget.
int get_margin_left () const
 Gets the value of the Gtk::Widget::property_margin_left() property.
void set_margin_left (int margin)
 Sets the left margin of widget.
int get_margin_right () const
 Gets the value of the Gtk::Widget::property_margin_right() property.
void set_margin_right (int margin)
 Sets the right margin of widget.
int get_margin_top () const
 Gets the value of the Gtk::Widget::property_margin_top() property.
void set_margin_top (int margin)
 Sets the top margin of widget.
int get_margin_bottom () const
 Gets the value of the Gtk::Widget::property_margin_bottom() property.
void set_margin_bottom (int margin)
 Sets the bottom margin of widget.
Gdk::EventMask get_events () const
 Returns the event mask for the widget (a bitfield containing flags from the Gdk::EventMask enumeration).
Gdk::EventMask get_device_events (const Glib::RefPtr< const Gdk::Device >& device) const
 Returns the events mask for the widget corresponding to an specific device.
void get_pointer (int& x, int& y) const
 Obtains the location of the mouse pointer in widget coordinates.
bool is_ancestor (Widget& ancestor) const
 Determines whether widget is somewhere inside ancestor, possibly with intermediate containers.
bool translate_coordinates (Widget& dest_widget, int src_x, int src_y, int& dest_x, int& dest_y)
 Translate coordinates relative to src_widget's allocation to coordinates relative to dest_widget's allocations.
void override_color (const Gdk::RGBA& color, StateFlags state=(StateFlags) 0)
void unset_color (StateFlags state=(StateFlags) 0)
void override_background_color (const Gdk::RGBA& color, StateFlags state=(StateFlags) 0)
void unset_background_color (StateFlags state=(StateFlags) 0)
void override_font (const Pango::FontDescription& font_desc)
 Sets the font to use for a widget.
void unset_font ()
void override_symbolic_color (const Glib::ustring& name, const Gdk::RGBA& color)
 Sets a symbolic color for a widget.
void unset_symbolic_color (const Glib::ustring& name)
void override_cursor (const Gdk::RGBA& cursor, const Gdk::RGBA& secondary_cursor)
 Sets the cursor color to use in a widget, overriding the Gtk::Widget::property_cursor_color() and Gtk::Widget::property_secondary_cursor_color() style properties.
void unset_cursor ()
void reset_style ()
 Updates the style context of widget and all descendents by updating its widget path.
template<class PropertyType >
void get_style_property (const Glib::ustring& the_property_name, PropertyType&value) const
 Gets the value of a style property of widget.
Glib::RefPtr< Pango::Contextcreate_pango_context ()
 Creates a new Pango::Context with the appropriate font map, font description, and base direction for drawing text for this widget.
Glib::RefPtr< Pango::Contextget_pango_context ()
 Gets a Pango::Context with the appropriate font map, font description, and base direction for this widget.
Glib::RefPtr< Pango::Layoutcreate_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.
Glib::RefPtr< Gdk::Pixbufrender_icon_pixbuf (const StockID& stock_id, IconSize size)
 A convenience function that uses the theme engine and style settings for widget to look up stock_id and render it to a pixbuf.
void set_composite_name (const Glib::ustring& name)
 Sets a widgets composite name.
void unset_composite_name ()
Glib::ustring get_composite_name () const
 Obtains the composite name of a widget.
void set_direction (TextDirection dir)
 Sets the reading direction on a particular widget.
TextDirection get_direction () const
 Gets the reading direction for a particular widget.
void shape_combine_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
 Sets a shape for this widget's GDK window.
void input_shape_combine_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
 Sets an input shape for this widget's GDK window.
WidgetPath get_path () const
 Returns the Gtk::WidgetPath representing widget, if the widget is not connected to a toplevel widget, a partial path will be created.
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()).
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()).
void add_mnemonic_label (Widget& label)
 Adds a widget to the list of mnemonic labels for this widget.
void remove_mnemonic_label (Widget& label)
 Removes a widget from the list of mnemonic labels for this widget.
void drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::ustring& target, guint32 time)
 Gets the data associated with a drag.
void drag_highlight ()
 Draws a highlight around a widget.
void drag_unhighlight ()
 Removes a highlight set by gtk_drag_highlight() from a widget.
void drag_dest_set (DestDefaults flags=DestDefaults(0), Gdk::DragAction actions=Gdk::DragAction(0))
void drag_dest_set (const std::vector< TargetEntry >& targets, DestDefaults flags=DEST_DEFAULT_ALL, Gdk::DragAction actions=Gdk::ACTION_COPY)
void drag_dest_set_proxy (const Glib::RefPtr< Gdk::Window >& proxy_window, Gdk::DragProtocol protocol, bool use_coordinates)
 Sets this widget as a proxy for drops to another window.
void drag_dest_unset ()
 Clears information about a drop destination set with gtk_drag_dest_set().
Glib::ustring drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::RefPtr< TargetList >& target_list) const
 Looks for a match between context->targets and the dest_target_list, returning the first matching target, otherwise returning Gdk::NONE.
Glib::ustring drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context) const
Glib::RefPtr< TargetListdrag_dest_get_target_list ()
 Returns the list of targets this widget can accept from drag-and-drop.
Glib::RefPtr< const TargetListdrag_dest_get_target_list () const
 Returns the list of targets this widget can accept from drag-and-drop.
void drag_dest_set_target_list (const Glib::RefPtr< TargetList >& target_list)
 Sets the target types that this widget can accept from drag-and-drop.
void drag_dest_add_text_targets ()
 Add the text targets supported by Gtk::Selection to the target list of the drag destination.
void drag_dest_add_image_targets ()
 Add the image targets supported by Gtk::Selection to the target list of the drag destination.
void drag_dest_add_uri_targets ()
 Add the URI targets supported by Gtk::Selection to the target list of the drag destination.
void drag_source_set (const std::vector< TargetEntry >& targets, Gdk::ModifierType start_button_mask=Gdk::MODIFIER_MASK, Gdk::DragAction actions=Gdk::ACTION_COPY)
void drag_source_unset ()
 Undoes the effects of set().
void drag_source_set_icon (const Glib::RefPtr< Gdk::Pixbuf >& pixbuf)
 Sets the icon that will be used for drags from a particular widget from a Gdk::Pixbuf.
void drag_source_set_icon (const StockID& stock_id)
 Sets the icon that will be used for drags from a particular source to a stock icon.
void drag_source_set_icon (const Glib::ustring& icon_name)
 Sets the icon that will be used for drags from a particular source to a themed icon.
void drag_source_add_text_targets ()
 Add the text targets supported by Gtk::Selection to the target list of the drag source.
void drag_source_add_uri_targets ()
 Add the URI targets supported by Gtk::Selection to the target list of the drag source.
void drag_source_add_image_targets ()
 Add the writable image targets supported by Gtk::Selection to the target list of the drag source.
Glib::RefPtr< Gdk::DragContextdrag_begin (const Glib::RefPtr< TargetList >& targets, Gdk::DragAction actions, int button, GdkEvent*event)
 Initiates a drag on the source side.
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.
void drag_set_as_icon (const Glib::RefPtr< Gdk::DragContext >& context, int hot_x, int hot_y)
void queue_resize_no_redraw ()
 This function works like queue_resize(), except that the widget is not invalidated.
bool get_no_show_all () const
 Returns the current value of the Gtk::Widget::property_no_show_all() property, which determines whether calls to show_all() will affect this widget.
void set_no_show_all (bool no_show_all=true)
 Sets the Gtk::Widget::property_no_show_all() property, which determines whether calls to show_all() will affect this widget.
void set_parent (Widget& parent)
 This function is useful only when implementing subclasses of Gtk::Container.
void unparent ()
 This function is only for use in widget implementations.
void map ()
 This function is only for use in widget implementations.
void unmap ()
 This function is only for use in widget implementations.
void draw_insertion_cursor (const ::Cairo::RefPtr< ::Cairo::Context >& cr, const Gdk::Rectangle& location, bool is_primary, TextDirection direction, bool draw_arrow=true)
 Draws a text caret on cr at location.
void set_tooltip_window (Window& widget)
 Replaces the default, usually yellow, window used for displaying tooltips with custom_window.
Windowget_tooltip_window ()
 Returns the Gtk::Window of the current tooltip.
void trigger_tooltip_query ()
 Triggers a tooltip query on the display where the toplevel of widget is located.
void set_tooltip_text (const Glib::ustring& text)
 Sets text as the contents of the tooltip.
Glib::ustring get_tooltip_text () const
 Gets the contents of the tooltip for widget.
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.
Glib::ustring get_tooltip_markup () const
 Gets the contents of the tooltip for widget.
void set_has_tooltip (bool has_tooltip=TRUE)
 Sets the has-tooltip property on widget to has_tooltip.
bool get_has_tooltip () const
 Returns the current value of the has-tooltip property.
int get_width () const
int get_height () const
bool is_composited () const
 Whether widget can rely on having its alpha channel drawn correctly.
bool in_destruction () const
 Returns whether the widget is currently being destroyed.
Glib::RefPtr< StyleContextget_style_context ()
 Returns the style context associated to widget.
Glib::RefPtr< Gtk::StyleContextget_style_context () const
 Returns the style context associated to widget.
Gdk::ModifierType get_modifier_mask (Gdk::ModifierIntent intent)
 Returns the modifier mask the widget's windowing system backend uses for a particular purpose.
Glib::SignalProxy0< void > signal_show ()
Glib::SignalProxy0< void > signal_hide ()
Glib::SignalProxy0< void > signal_map ()
 Emitted on mapping of a widget to the screen.
Glib::SignalProxy0< void > signal_unmap ()
Glib::SignalProxy0< void > signal_realize ()
 Emitted on realization of a widget.
Glib::SignalProxy0< void > signal_unrealize ()
Glib::SignalProxy1< void,
Allocation& > 
signal_size_allocate ()
Glib::SignalProxy1< void,
Gtk::StateType
signal_state_changed ()
Glib::SignalProxy1< void,
Gtk::StateFlags
signal_state_flags_changed ()
Glib::SignalProxy1< void,
Widget* > 
signal_parent_changed ()
 Informs objects that their parent changed.
Glib::SignalProxy1< void,
Widget* > 
signal_hierarchy_changed ()
Glib::SignalProxy0< void > signal_style_updated ()
Glib::SignalProxy1< void,
TextDirection
signal_direction_changed ()
Glib::SignalProxy1< void, bool > signal_grab_notify ()
Glib::SignalProxy1< void,
GParamSpec* > 
signal_child_notify ()
Glib::SignalProxy1< bool, bool > signal_mnemonic_activate ()
Glib::SignalProxy0< void > signal_grab_focus ()
Glib::SignalProxy1< bool,
DirectionType
signal_focus ()
Glib::SignalProxy1< bool,
GdkEvent* > 
signal_event ()
Glib::SignalProxy1< void,
GdkEvent* > 
signal_event_after ()
Glib::SignalProxy1< bool,
GdkEventButton* > 
signal_button_press_event ()
 Event triggered by user pressing button.
Glib::SignalProxy1< bool,
GdkEventButton* > 
signal_button_release_event ()
 Event triggered by user releasing button.
Glib::SignalProxy1< bool,
GdkEventScroll* > 
signal_scroll_event ()
Glib::SignalProxy1< bool,
GdkEventMotion* > 
signal_motion_notify_event ()
 Event triggered by user moving pointer.
Glib::SignalProxy1< bool,
GdkEventAny* > 
signal_delete_event ()
Glib::SignalProxy1< bool,
const ::Cairo::RefPtr
< ::Cairo::Context >& > 
signal_draw ()
Glib::SignalProxy1< bool,
GdkEventKey* > 
signal_key_press_event ()
 Event triggered by a key press will widget has focus.
Glib::SignalProxy1< bool,
GdkEventKey* > 
signal_key_release_event ()
 Event triggered by a key release will widget has focus.
Glib::SignalProxy1< bool,
GdkEventCrossing* > 
signal_enter_notify_event ()
 Event triggered by pointer entering widget area.
Glib::SignalProxy1< bool,
GdkEventCrossing* > 
signal_leave_notify_event ()
 Event triggered by pointer leaving widget area.
Glib::SignalProxy1< bool,
GdkEventConfigure* > 
signal_configure_event ()
 Event triggered by a window resizing.
Glib::SignalProxy1< bool,
GdkEventFocus* > 
signal_focus_in_event ()
Glib::SignalProxy1< bool,
GdkEventFocus* > 
signal_focus_out_event ()
Glib::SignalProxy1< bool,
GdkEventAny* > 
signal_map_event ()
Glib::SignalProxy1< bool,
GdkEventAny* > 
signal_unmap_event ()
Glib::SignalProxy1< bool,
GdkEventProperty* > 
signal_property_notify_event ()
Glib::SignalProxy1< bool,
GdkEventSelection* > 
signal_selection_clear_event ()
Glib::SignalProxy1< bool,
GdkEventSelection* > 
signal_selection_request_event ()
Glib::SignalProxy1< bool,
GdkEventSelection* > 
signal_selection_notify_event ()
Glib::SignalProxy1< bool,
GdkEventProximity* > 
signal_proximity_in_event ()
Glib::SignalProxy1< bool,
GdkEventProximity* > 
signal_proximity_out_event ()
Glib::SignalProxy1< bool,
GdkEventVisibility* > 
signal_visibility_notify_event ()
Glib::SignalProxy1< bool,
GdkEventWindowState* > 
signal_window_state_event ()
Glib::SignalProxy3< void,
SelectionData&, guint, guint > 
signal_selection_get ()
Glib::SignalProxy2< void,
const SelectionData&, guint > 
signal_selection_received ()
Glib::SignalProxy1< void,
const Glib::RefPtr
< Gdk::DragContext >& > 
signal_drag_begin ()
Glib::SignalProxy1< void,
const Glib::RefPtr
< Gdk::DragContext >& > 
signal_drag_end ()
Glib::SignalProxy4< void,
const Glib::RefPtr
< Gdk::DragContext >
&, SelectionData&, guint,
guint > 
signal_drag_data_get ()
Glib::SignalProxy1< void,
const Glib::RefPtr
< Gdk::DragContext >& > 
signal_drag_data_delete ()
Glib::SignalProxy2< bool,
const Glib::RefPtr
< Gdk::DragContext >
&, DragResult
signal_drag_failed ()
Glib::SignalProxy2< void,
const Glib::RefPtr
< Gdk::DragContext >&, guint > 
signal_drag_leave ()
Glib::SignalProxy4< bool,
const Glib::RefPtr
< Gdk::DragContext >&, int,
int, guint > 
signal_drag_motion ()
Glib::SignalProxy4< bool,
const Glib::RefPtr
< Gdk::DragContext >&, int,
int, guint > 
signal_drag_drop ()
Glib::SignalProxy6< void,
const Glib::RefPtr
< Gdk::DragContext >&, int,
int, const SelectionData
&, guint, guint > 
signal_drag_data_received ()
Glib::SignalProxy1< void,
const Glib::RefPtr
< Gdk::Screen >& > 
signal_screen_changed ()
Glib::SignalProxy0< void > signal_composited_changed ()
Glib::SignalProxy0< bool > signal_popup_menu ()
Glib::SignalProxy4< bool, int,
int, bool, const Glib::RefPtr
< Tooltip >& > 
signal_query_tooltip ()
Glib::SignalProxy1< bool,
GdkEventGrabBroken* > 
signal_grab_broken_event ()
Glib::SignalProxy1< bool,
GdkEventExpose* > 
signal_damage_event ()
Glib::SignalProxy1< bool,
GdkEventTouch* > 
signal_touch_event ()
Glib::PropertyProxy
< Glib::ustring
property_name ()
 The name of the widget.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_name () const
 The name of the widget.
Glib::PropertyProxy< Container* > property_parent ()
 The parent widget of this widget.
Glib::PropertyProxy_ReadOnly
< Container* > 
property_parent () const
 The parent widget of this widget.
Glib::PropertyProxy< int > property_width_request ()
 Override for width request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy_ReadOnly< int > property_width_request () const
 Override for width request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy< int > property_height_request ()
 Override for height request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy_ReadOnly< int > property_height_request () const
 Override for height request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy< bool > property_visible ()
 Whether the widget is visible.
Glib::PropertyProxy_ReadOnly
< bool > 
property_visible () const
 Whether the widget is visible.
Glib::PropertyProxy< bool > property_sensitive ()
 Whether the widget responds to input.
Glib::PropertyProxy_ReadOnly
< bool > 
property_sensitive () const
 Whether the widget responds to input.
Glib::PropertyProxy< bool > property_app_paintable ()
 Whether the application will paint directly on the widget.
Glib::PropertyProxy_ReadOnly
< bool > 
property_app_paintable () const
 Whether the application will paint directly on the widget.
Glib::PropertyProxy< bool > property_can_focus ()
 Whether the widget can accept the input focus.
Glib::PropertyProxy_ReadOnly
< bool > 
property_can_focus () const
 Whether the widget can accept the input focus.
Glib::PropertyProxy< bool > property_has_focus ()
 Whether the widget has the input focus.
Glib::PropertyProxy_ReadOnly
< bool > 
property_has_focus () const
 Whether the widget has the input focus.
Glib::PropertyProxy< bool > property_is_focus ()
 Whether the widget is the focus widget within the toplevel.
Glib::PropertyProxy_ReadOnly
< bool > 
property_is_focus () const
 Whether the widget is the focus widget within the toplevel.
Glib::PropertyProxy< bool > property_can_default ()
 Whether the widget can be the default widget.
Glib::PropertyProxy_ReadOnly
< bool > 
property_can_default () const
 Whether the widget can be the default widget.
Glib::PropertyProxy< bool > property_has_default ()
 Whether the widget is the default widget.
Glib::PropertyProxy_ReadOnly
< bool > 
property_has_default () const
 Whether the widget is the default widget.
Glib::PropertyProxy< bool > property_receives_default ()
 If TRUE, the widget will receive the default action when it is focused.
Glib::PropertyProxy_ReadOnly
< bool > 
property_receives_default () const
 If TRUE, the widget will receive the default action when it is focused.
Glib::PropertyProxy_ReadOnly
< bool > 
property_composite_child () const
 Whether the widget is part of a composite widget.
Glib::PropertyProxy
< Glib::RefPtr< Style > > 
property_style ()
 The style of the widget, which contains information about how it will look (colors etc).
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Style > > 
property_style () const
 The style of the widget, which contains information about how it will look (colors etc).
Glib::PropertyProxy
< Gdk::EventMask
property_events ()
 The event mask that decides what kind of GdkEvents this widget gets.
Glib::PropertyProxy_ReadOnly
< Gdk::EventMask
property_events () const
 The event mask that decides what kind of GdkEvents this widget gets.
Glib::PropertyProxy< bool > property_has_tooltip ()
 Whether this widget has a tooltip.
Glib::PropertyProxy_ReadOnly
< bool > 
property_has_tooltip () const
 Whether this widget has a tooltip.
Glib::PropertyProxy
< Glib::ustring
property_tooltip_markup ()
 The contents of the tooltip for this widget.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_tooltip_markup () const
 The contents of the tooltip for this widget.
Glib::PropertyProxy
< Glib::ustring
property_tooltip_text ()
 The contents of the tooltip for this widget.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_tooltip_text () const
 The contents of the tooltip for this widget.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gdk::Window > > 
property_window () const
 The widget's window if it is realized.
Glib::PropertyProxy< bool > property_no_show_all ()
 Whether gtk_widget_show_all() should not affect this widget.
Glib::PropertyProxy_ReadOnly
< bool > 
property_no_show_all () const
 Whether gtk_widget_show_all() should not affect this widget.
Glib::PropertyProxy< bool > property_double_buffered ()
 Whether the widget is double buffered.
Glib::PropertyProxy_ReadOnly
< bool > 
property_double_buffered () const
 Whether the widget is double buffered.
Glib::PropertyProxy< Alignproperty_halign ()
 How to position in extra horizontal space.
Glib::PropertyProxy_ReadOnly
< Align
property_halign () const
 How to position in extra horizontal space.
Glib::PropertyProxy< Alignproperty_valign ()
 How to position in extra vertical space.
Glib::PropertyProxy_ReadOnly
< Align
property_valign () const
 How to position in extra vertical space.
Glib::PropertyProxy< int > property_margin_left ()
 Pixels of extra space on the left side.
Glib::PropertyProxy_ReadOnly< int > property_margin_left () const
 Pixels of extra space on the left side.
Glib::PropertyProxy< int > property_margin_right ()
 Pixels of extra space on the right side.
Glib::PropertyProxy_ReadOnly< int > property_margin_right () const
 Pixels of extra space on the right side.
Glib::PropertyProxy< int > property_margin_top ()
 Pixels of extra space on the top side.
Glib::PropertyProxy_ReadOnly< int > property_margin_top () const
 Pixels of extra space on the top side.
Glib::PropertyProxy< int > property_margin_bottom ()
 Pixels of extra space on the bottom side.
Glib::PropertyProxy_ReadOnly< int > property_margin_bottom () const
 Pixels of extra space on the bottom side.
Glib::PropertyProxy< int > property_margin ()
 Pixels of extra space on all four sides.
Glib::PropertyProxy_ReadOnly< int > property_margin () const
 Pixels of extra space on all four sides.
Glib::PropertyProxy< bool > property_hexpand ()
 Whether widget wants more horizontal space.
Glib::PropertyProxy_ReadOnly
< bool > 
property_hexpand () const
 Whether widget wants more horizontal space.
Glib::PropertyProxy< bool > property_hexpand_set ()
 Whether to use the hexpand property.
Glib::PropertyProxy_ReadOnly
< bool > 
property_hexpand_set () const
 Whether to use the hexpand property.
Glib::PropertyProxy< bool > property_vexpand ()
 Whether widget wants more vertical space.
Glib::PropertyProxy_ReadOnly
< bool > 
property_vexpand () const
 Whether widget wants more vertical space.
Glib::PropertyProxy< bool > property_vexpand_set ()
 Whether to use the vexpand property.
Glib::PropertyProxy_ReadOnly
< bool > 
property_vexpand_set () const
 Whether to use the vexpand property.
Glib::PropertyProxy< bool > property_expand ()
 Whether widget wants to expand in both directions.
Glib::PropertyProxy_ReadOnly
< bool > 
property_expand () const
 Whether widget wants to expand in both directions.
- Public Member Functions inherited from Gtk::Object
virtual ~Object ()
- Public Member Functions inherited from Glib::Object
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::Objectwrap (GObject *object, bool take_copy=false)
- Public Member Functions inherited from Glib::ObjectBase
void set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
void get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
void set_property (const Glib::ustring &property_name, const PropertyType &value)
void get_property (const Glib::ustring &property_name, PropertyType &value) const
void connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
sigc::connection connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
void freeze_notify ()
void thaw_notify ()
virtual void reference () const
virtual void unreference () const
GObject * gobj_copy () const
- Public Member Functions inherited from sigc::trackable
 trackable (const trackable &src)
trackableoperator= (const trackable &src)
void add_destroy_notify_callback (void *data, func_destroy_notify func) const
void remove_destroy_notify_callback (void *data) const
void notify_callbacks ()
- Public Member Functions inherited from Gtk::Buildable
virtual ~Buildable ()
- Public Member Functions inherited from Glib::Interface
 Interface (const Glib::Interface_Class &interface_class)
 Interface (GObject *castitem)
virtual ~Interface ()
- Public Member Functions inherited from Gtk::Editable
virtual ~Editable ()
void cut_clipboard ()
 Removes the contents of the currently selected content in the editable and puts it on the clipboard.
void copy_clipboard ()
 Copies the contents of the currently selected content in the editable and puts it on the clipboard.
void paste_clipboard ()
 Pastes the content of the clipboard to the current position of the cursor in the editable.
void delete_selection ()
 Deletes the currently selected text of the editable.
void set_editable (bool is_editable=true)
 Determines if the user can edit the text in the editable widget or not.
bool get_editable () const
 Retrieves whether editable is editable.
void insert_text (const Glib::ustring& text, int length, int& position)
 Inserts new_text_length bytes of new_text into the contents of the widget, at position position.
void delete_text (int start_pos, int end_pos)
 Deletes a sequence of characters.
Glib::ustring get_chars (int start_pos, int end_pos) const
 Retrieves a sequence of characters.
void select_region (int start_pos, int end_pos)
 Selects a region of text.
bool get_selection_bounds (int& start_pos, int& end_pos) const
 Retrieves the selection bound of the editable.
void set_position (int position)
 Sets the cursor position in the editable to the given value.
int get_position () const
 Retrieves the current position of the cursor relative to the start of the content of the editable.
Glib::SignalProxy2< void,
const Glib::ustring&, int* > 
signal_insert_text ()
Glib::SignalProxy2< void, int,
int > 
signal_delete_text ()
Glib::SignalProxy0< void > signal_changed ()
- Public Member Functions inherited from Gtk::CellEditable
virtual ~CellEditable ()
void start_editing (GdkEvent* event)
 Begins editing on a cell_editable.
void editing_done ()
 Emits the Gtk::CellEditable::signal_editing_done() signal.
void remove_widget ()
 Emits the Gtk::CellEditable::signal_remove_widget() signal.
Glib::SignalProxy0< void > signal_editing_done ()
Glib::SignalProxy0< void > signal_remove_widget ()
Glib::PropertyProxy< bool > property_editing_canceled ()
 Indicates that editing has been canceled.
Glib::PropertyProxy_ReadOnly
< bool > 
property_editing_canceled () const
 Indicates that editing has been canceled.

Protected Member Functions

virtual int on_input (double* new_value)
 This is a default handler for the signal signal_input().
virtual bool on_output ()
 This is a default handler for the signal signal_output().
virtual void on_wrapped ()
 This is a default handler for the signal signal_wrapped().
virtual void on_value_changed ()
 This is a default handler for the signal signal_value_changed().
- Protected Member Functions inherited from Gtk::Entry
virtual void on_populate_popup (Menu* menu)
 This is a default handler for the signal signal_populate_popup().
virtual void on_insert_at_cursor (const Glib::ustring& str)
 This is a default handler for the signal signal_insert_at_cursor().
virtual void on_activate ()
 This is a default handler for the signal signal_activate().
- Protected Member Functions inherited from Gtk::Widget
virtual void on_show ()
 This is a default handler for the signal signal_show().
virtual void on_hide ()
 This is a default handler for the signal signal_hide().
virtual void on_map ()
 This is a default handler for the signal signal_map().
virtual void on_unmap ()
 This is a default handler for the signal signal_unmap().
virtual void on_realize ()
 This is a default handler for the signal signal_realize().
virtual void on_unrealize ()
 This is a default handler for the signal signal_unrealize().
virtual void on_size_allocate (Allocation& allocation)
 This is a default handler for the signal signal_size_allocate().
virtual void on_state_changed (Gtk::StateType previous_state)
 This is a default handler for the signal signal_state_changed().
virtual void on_parent_changed (Widget* previous_parent)
 This is a default handler for the signal signal_parent_changed().
virtual void on_hierarchy_changed (Widget* previous_toplevel)
 This is a default handler for the signal signal_hierarchy_changed().
virtual void on_style_updated ()
 This is a default handler for the signal signal_style_updated().
virtual void on_direction_changed (TextDirection direction)
 This is a default handler for the signal signal_direction_changed().
virtual void on_grab_notify (bool was_grabbed)
 This is a default handler for the signal signal_grab_notify().
virtual void on_child_notify (GParamSpec* pspec)
 This is a default handler for the signal signal_child_notify().
virtual bool on_mnemonic_activate (bool group_cycling)
 This is a default handler for the signal signal_mnemonic_activate().
virtual void on_grab_focus ()
 This is a default handler for the signal signal_grab_focus().
virtual bool on_focus (DirectionType direction)
 This is a default handler for the signal signal_focus().
virtual bool on_event (GdkEvent*event)
 This is a default handler for the signal signal_event().
virtual bool on_button_press_event (GdkEventButton*event)
 This is a default handler for the signal signal_button_press_event().
virtual bool on_button_release_event (GdkEventButton*event)
 This is a default handler for the signal signal_button_release_event().
virtual bool on_scroll_event (GdkEventScroll*event)
 This is a default handler for the signal signal_scroll_event().
virtual bool on_motion_notify_event (GdkEventMotion*event)
 This is a default handler for the signal signal_motion_notify_event().
virtual bool on_delete_event (GdkEventAny*event)
 This is a default handler for the signal signal_delete_event().
virtual bool on_draw (const ::Cairo::RefPtr< ::Cairo::Context >& cr)
 This is a default handler for the signal signal_draw().
virtual bool on_key_press_event (GdkEventKey*event)
 This is a default handler for the signal signal_key_press_event().
virtual bool on_key_release_event (GdkEventKey*event)
 This is a default handler for the signal signal_key_release_event().
virtual bool on_enter_notify_event (GdkEventCrossing*event)
 This is a default handler for the signal signal_enter_notify_event().
virtual bool on_leave_notify_event (GdkEventCrossing*event)
 This is a default handler for the signal signal_leave_notify_event().
virtual bool on_configure_event (GdkEventConfigure*event)
 This is a default handler for the signal signal_configure_event().
virtual bool on_focus_in_event (GdkEventFocus*event)
 This is a default handler for the signal signal_focus_in_event().
virtual bool on_focus_out_event (GdkEventFocus*event)
 This is a default handler for the signal signal_focus_out_event().
virtual bool on_map_event (GdkEventAny*event)
 This is a default handler for the signal signal_map_event().
virtual bool on_unmap_event (GdkEventAny*event)
 This is a default handler for the signal signal_unmap_event().
virtual bool on_property_notify_event (GdkEventProperty*event)
 This is a default handler for the signal signal_property_notify_event().
virtual bool on_selection_clear_event (GdkEventSelection*event)
 This is a default handler for the signal signal_selection_clear_event().
virtual bool on_selection_request_event (GdkEventSelection*event)
 This is a default handler for the signal signal_selection_request_event().
virtual bool on_selection_notify_event (GdkEventSelection*event)
 This is a default handler for the signal signal_selection_notify_event().
virtual bool on_proximity_in_event (GdkEventProximity*event)
 This is a default handler for the signal signal_proximity_in_event().
virtual bool on_proximity_out_event (GdkEventProximity*event)
 This is a default handler for the signal signal_proximity_out_event().
virtual bool on_visibility_notify_event (GdkEventVisibility*event)
 This is a default handler for the signal signal_visibility_notify_event().
virtual bool on_window_state_event (GdkEventWindowState*event)
 This is a default handler for the signal signal_window_state_event().
virtual void on_selection_get (SelectionData& selection_data, guint info, guint time)
 This is a default handler for the signal signal_selection_get().
virtual void on_selection_received (const SelectionData& selection_data, guint time)
 This is a default handler for the signal signal_selection_received().
virtual void on_drag_begin (const Glib::RefPtr< Gdk::DragContext >& context)
 This is a default handler for the signal signal_drag_begin().
virtual void on_drag_end (const Glib::RefPtr< Gdk::DragContext >& context)
 This is a default handler for the signal signal_drag_end().
virtual void on_drag_data_get (const Glib::RefPtr< Gdk::DragContext >& context, SelectionData& selection_data, guint info, guint time)
 This is a default handler for the signal signal_drag_data_get().
virtual void on_drag_data_delete (const Glib::RefPtr< Gdk::DragContext >& context)
 This is a default handler for the signal signal_drag_data_delete().
virtual void on_drag_leave (const Glib::RefPtr< Gdk::DragContext >& context, guint time)
 This is a default handler for the signal signal_drag_leave().
virtual bool on_drag_motion (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time)
 This is a default handler for the signal signal_drag_motion().
virtual bool on_drag_drop (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time)
 This is a default handler for the signal signal_drag_drop().
virtual void on_drag_data_received (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, const SelectionData& selection_data, guint info, guint time)
 This is a default handler for the signal signal_drag_data_received().
virtual void on_screen_changed (const Glib::RefPtr< Gdk::Screen >& previous_screen)
 This is a default handler for the signal signal_screen_changed().
virtual void dispatch_child_properties_changed_vfunc (guint p1, GParamSpec** p2)
virtual void show_all_vfunc ()
virtual Glib::RefPtr< Atk::Objectget_accessible_vfunc ()
virtual SizeRequestMode get_request_mode_vfunc () const
virtual void get_preferred_width_vfunc (int& minimum_width, int& natural_width) const
virtual void get_preferred_height_for_width_vfunc (int width, int& minimum_height, int& natural_height) const
virtual void get_preferred_height_vfunc (int& minimum_height, int& natural_height) const
virtual void get_preferred_width_for_height_vfunc (int height, int& minimum_width, int& natural_width) const
 Widget ()
void realize ()
 Creates the GDK (windowing system) resources associated with a widget.
void unrealize ()
 This function is only useful in widget implementations.
void draw (const ::Cairo::RefPtr< ::Cairo::Context >& cr)
 Draws widget to cr.
void set_mapped (bool mapped=true)
 Marks the widget as being realized.
void set_realized (bool realized=true)
 Marks the widget as being realized.
void set_has_window (bool has_window=true)
 Specifies whether widget has a Gdk::Window of its own.
void set_window (const Glib::RefPtr< Gdk::Window >& window)
 Sets a widget's window.
void transform_cairo_context_to_window (const ::Cairo::RefPtr< ::Cairo::Context >& cr, const Glib::RefPtr< const Gdk::Window >& window)
 Transforms the given cairo context cr from widget-relative coordinates to window-relative coordinates.
Requisition get_requisition () const
 Retrieves the widget's requisition.
void get_style_property_value (const Glib::ustring& the_property_name, Glib::ValueBase&value) const
 Gets the value of a style property of widget.
void realize_if_needed ()
- Protected Member Functions inherited from Gtk::Buildable
 Buildable ()
 You should derive from this class to use it.
- Protected Member Functions inherited from Gtk::Editable
 Editable ()
 You should derive from this class to use it.
virtual void delete_text_vfunc (int start_pos, int end_pos)
virtual Glib::ustring get_chars_vfunc (int start_pos, int end_pos) 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 set_position_vfunc (int position)
virtual int get_position_vfunc () 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().
virtual void on_delete_text (int start_pos, int end_pos)
 This is a default handler for the signal signal_delete_text().
virtual void on_changed ()
 This is a default handler for the signal signal_changed().
- Protected Member Functions inherited from Gtk::CellEditable
 CellEditable ()
 You should derive from this class to use it.
virtual void start_editing_vfunc (GdkEvent* event)
virtual void on_editing_done ()
 This is a default handler for the signal signal_editing_done().
virtual void on_remove_widget ()
 This is a default handler for the signal signal_remove_widget().

Related Functions

(Note that these are not member functions.)

Gtk::SpinButtonwrap (GtkSpinButton* object, bool take_copy=false)
 A Glib::wrap() method for this object.

Detailed Description

numeric Entry with up/down buttons Slightly misnamed, this should be called a SpinEntry.

The SpinButton widget looks like this:

spinbutton1.png

Constructor & Destructor Documentation

virtual Gtk::SpinButton::~SpinButton ( )
virtual
Gtk::SpinButton::SpinButton ( double  climb_rate = 0.0,
guint  digits = 0 
)
Gtk::SpinButton::SpinButton ( const Glib::RefPtr< Adjustment >&  adjustment,
double  climb_rate = 0.0,
guint  digits = 0 
)
explicit

Member Function Documentation

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 all changed accordingly, after this function call.

Parameters:
adjustmentA Gtk::Adjustment.
climb_rateThe new climb rate.
digitsThe number of decimal places to display in the spin button.
Glib::RefPtr<Adjustment> Gtk::SpinButton::get_adjustment ( )

Get the adjustment associated with a Gtk::SpinButton.

Returns:
The Gtk::Adjustment of spin_button.
Glib::RefPtr<const Adjustment> Gtk::SpinButton::get_adjustment ( ) const

Get the adjustment associated with a Gtk::SpinButton.

Returns:
The Gtk::Adjustment of spin_button.
guint Gtk::SpinButton::get_digits ( ) const

Fetches the precision of spin_button.

See set_digits().

Returns:
The current precision.
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().

Parameters:
stepLocation to store step increment, or 0.
pageLocation to store page increment, or 0.
bool Gtk::SpinButton::get_numeric ( ) const

Returns whether non-numeric text can be typed into the spin button.

See set_numeric().

Returns:
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().

Parameters:
minLocation to store minimum allowed value, or 0.
maxLocation to store maximum allowed value, or 0.
bool Gtk::SpinButton::get_snap_to_ticks ( ) const

Returns whether the values are corrected to the nearest step.

See set_snap_to_ticks().

Returns:
true if values are snapped to the nearest step.
SpinButtonUpdatePolicy Gtk::SpinButton::get_update_policy ( ) const

Gets the update behavior of a spin button.

See set_update_policy().

Returns:
The current update policy.
double Gtk::SpinButton::get_value ( ) const

Get the value in the spin_button.

Returns:
The value of spin_button.
int Gtk::SpinButton::get_value_as_int ( ) const

Get the value spin_button represented as an integer.

Returns:
The value of spin_button.
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.

See set_wrap().

Returns:
true if the spin button wraps around.
GtkSpinButton* Gtk::SpinButton::gobj ( )
inline

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Entry.

const GtkSpinButton* Gtk::SpinButton::gobj ( ) const
inline

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Entry.

virtual int Gtk::SpinButton::on_input ( double *  new_value)
protectedvirtual

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

virtual bool Gtk::SpinButton::on_output ( )
protectedvirtual

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

virtual void Gtk::SpinButton::on_value_changed ( )
protectedvirtual

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

virtual void Gtk::SpinButton::on_wrapped ( )
protectedvirtual

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

Glib::PropertyProxy< Glib::RefPtr<Adjustment> > Gtk::SpinButton::property_adjustment ( )

The adjustment that holds the value of the spin button.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Adjustment> > Gtk::SpinButton::property_adjustment ( ) const

The adjustment that holds the value of the spin button.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< double > Gtk::SpinButton::property_climb_rate ( )

The acceleration rate when you hold down a button.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< double > Gtk::SpinButton::property_climb_rate ( ) const

The acceleration rate when you hold down a button.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< guint > Gtk::SpinButton::property_digits ( )

The number of decimal places to display.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< guint > Gtk::SpinButton::property_digits ( ) const

The number of decimal places to display.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< bool > Gtk::SpinButton::property_numeric ( )

Whether non-numeric characters should be ignored.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_numeric ( ) const

Whether non-numeric characters should be ignored.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< bool > Gtk::SpinButton::property_snap_to_ticks ( )

Whether erroneous values are automatically changed to a spin button's nearest step increment.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_snap_to_ticks ( ) const

Whether erroneous values are automatically changed to a spin button's nearest step increment.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< SpinButtonUpdatePolicy > Gtk::SpinButton::property_update_policy ( )

Whether the spin button should update always, or only when the value is legal.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< SpinButtonUpdatePolicy > Gtk::SpinButton::property_update_policy ( ) const

Whether the spin button should update always, or only when the value is legal.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< double > Gtk::SpinButton::property_value ( )

Reads the current value, or sets a new value.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< double > Gtk::SpinButton::property_value ( ) const

Reads the current value, or sets a new value.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy< bool > Gtk::SpinButton::property_wrap ( )

Whether a spin button should wrap upon reaching its limits.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< bool > Gtk::SpinButton::property_wrap ( ) const

Whether a spin button should wrap upon reaching its limits.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
void Gtk::SpinButton::set_adjustment ( const Glib::RefPtr< Adjustment >&  adjustment)

Replaces the Gtk::Adjustment associated with spin_button.

Parameters:
adjustmentA Gtk::Adjustment to replace the existing adjustment.
void Gtk::SpinButton::set_digits ( guint  digits)

Set the precision to be displayed by spin_button.

Up to 20 digit precision is allowed.

Parameters:
digitsThe 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.

Parameters:
stepIncrement applied for a button 1 press.
pageIncrement 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.

Parameters:
numericFlag 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.

Parameters:
minMinimum allowable value.
maxMaximum 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.

Parameters:
snap_to_ticksA flag indicating if invalid values should be corrected.
void Gtk::SpinButton::set_update_policy ( SpinButtonUpdatePolicy  policy)

Sets the update behavior of a spin button.

This determines wether the spin button is always updated or only when a valid value is set.

Parameters:
policyA Gtk::SpinButtonUpdatePolicy value.
void Gtk::SpinButton::set_value ( double  value)

Sets the value of spin_button.

Parameters:
valueThe 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.

Parameters:
wrapA flag indicating if wrapping behavior is performed.
Glib::SignalProxy1< int,double* > Gtk::SpinButton::signal_input ( )
Slot Prototype:
int on_my_input(double* new_value)

The signal_input() signal can be used to influence the conversion of the users input into a double value. The signal handler is expected to use Gtk::Entry::get_text() to retrieve the text of the entry and set new_value to the new value.

The default conversion uses Glib::strtod().

Parameters:
new_valueReturn location for the new value.
Returns:
true for a successful conversion, false if the input was not handled, and Gtk::INPUT_ERROR if the conversion failed.
Glib::SignalProxy0< bool > Gtk::SpinButton::signal_output ( )
Slot Prototype:
bool on_my_output()

The signal_output() signal can be used to change to formatting of the value that is displayed in the spin buttons entry.

[C example ellipted]

Returns:
true if the value has been displayed.
Glib::SignalProxy0< void > Gtk::SpinButton::signal_value_changed ( )
Slot Prototype:
void on_my_value_changed()
Glib::SignalProxy0< void > Gtk::SpinButton::signal_wrapped ( )
Slot Prototype:
void on_my_wrapped()

The wrapped signal is emitted right after the spinbutton wraps from its maximum to minimum value or vice-versa.

Since gtkmm 2.10:
void Gtk::SpinButton::spin ( SpinType  direction,
double  increment 
)

Increment or decrement a spin button's value in a specified direction by a specified amount.

Parameters:
directionA Gtk::SpinType indicating the direction to spin.
incrementStep increment to apply in the specified direction.
void Gtk::SpinButton::unset_adjustment ( )
void Gtk::SpinButton::update ( )

Manually force an update of the spin button.


Friends And Related Function Documentation

Gtk::SpinButton* wrap ( GtkSpinButton *  object,
bool  take_copy = false 
)
related

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

Parameters:
objectThe C instance.
take_copyFalse if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns:
A C++ instance that wraps this C instance.

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