Inheritance diagram for t3_widget::dialog_base_t:

Public Member Functions
virtual void	center_over (window_component_t *center)
	Set the position and anchoring for this dialog such that it is centered over a window_component_t. More...

virtual void	force_redraw (void)
	Request that this window_component_t be completely redrawn. More...

virtual void	hide (void)
	Hide the window_component_t. More...

virtual void	set_focus (focus_t focus)
	Set whether this window_component_t has the input focus. More...

virtual void	set_position (optint top, optint left)
	Move the window_component_t to a specified position. More...

virtual bool	set_size (optint height, optint width)
	Set the size of this window_component_t. More...

virtual void	show (void)
	Display the window_component_t. More...

virtual void	update_contents (void)
	Update the contents of the window. More...

virtual	~dialog_base_t ()
	Destroy this dialog. More...

Public Member Functions inherited from t3_widget::window_component_t
virtual t3_window_t *	get_base_window (void)
	Retrieve the t3_window_t for this window_component_t. More...

virtual bool	process_key (key_t key)=0
	Handle a key press by the user. More...

	window_component_t (void)
	Base constructor. More...

virtual	~window_component_t (void)
	Base destructor. More...

Static Public Member Functions
static void	force_redraw_all (void)
	Call force_redraw on all dialogs. More...

Protected Member Functions
	dialog_base_t (int height, int width, bool has_shadow)
	Create a new dialog with `height` and `width`, and with title `_title`. More...

void	focus_next (void)
	Focus the previous widget, wrapping around if necessary. More...

void	focus_previous (void)
	Focus the next widget, wrapping around if necessary. More...

virtual bool	is_child (window_component_t *widget)
	Determine whether a window_compnent_t is a child of the container_t. More...

void	push_back (widget_t *widget)
	Add a widget to this dialog. More...

virtual void	set_child_focus (window_component_t *target)
	Set the focus to a specific window component. More...

Protected Member Functions inherited from t3_widget::container_t
virtual bool	set_widget_parent (window_component_t *widget)
	Make `widget` a child window of this container_t, by setting its parent window. More...

virtual void	unset_widget_parent (window_component_t *widget)
	Unset the parent window for a `widget`. More...

Protected Attributes
widgets_t::iterator	current_widget
	Iterator indicating the widget that has the input focus. More...

bool	redraw
	Boolean indicating whether redrawing is necessary. More...

cleanup_t3_window_ptr	shadow_window
	t3_window_t used to draw the shadow under a dialog. More...

widgets_t	widgets
	List of widgets on this dialog. More...

Protected Attributes inherited from t3_widget::window_component_t
cleanup_t3_window_ptr	window
	The t3_window_t used for presenting this item on screen (see libt3window). More...

Friends
class	dialog_t

Additional Inherited Members
Public Types inherited from t3_widget::window_component_t
enum	focus_t { FOCUS_OUT, FOCUS_SET, FOCUS_IN_FWD, FOCUS_IN_BCK, FOCUS_REVERT }

Constructor & Destructor Documentation

t3_widget::dialog_base_t::dialog_base_t	(	int	height,
		int	width,
		bool	has_shadow
	)

protected

Create a new dialog with height and width, and with title _title.

t3_widget::dialog_base_t::~dialog_base_t ( )

virtual

Destroy this dialog.

Any widgets on the dialog are deleted as well.

Member Function Documentation

void t3_widget::dialog_base_t::center_over ( window_component_t * center )

virtual

Set the position and anchoring for this dialog such that it is centered over a window_component_t.

void t3_widget::dialog_base_t::focus_next ( void )

protected

Focus the previous widget, wrapping around if necessary.

void t3_widget::dialog_base_t::focus_previous ( void )

protected

Focus the next widget, wrapping around if necessary.

void t3_widget::dialog_base_t::force_redraw ( void )

virtual

Request that this window_component_t be completely redrawn.

Implements t3_widget::window_component_t.

void t3_widget::dialog_base_t::force_redraw_all ( void )

static

Call force_redraw on all dialogs.

void t3_widget::dialog_base_t::hide ( void )

virtual

Hide the window_component_t.

Implements t3_widget::window_component_t.

Reimplemented in t3_widget::text_field_t::drop_down_list_t, t3_widget::dialog_t, and t3_widget::popup_t.

bool t3_widget::dialog_base_t::is_child ( window_component_t * component )

protectedvirtual

Determine whether a window_compnent_t is a child of the container_t.

Implements t3_widget::container_t.

Reimplemented in t3_widget::dialog_t, and t3_widget::menu_panel_t.

void t3_widget::dialog_base_t::push_back ( widget_t * widget )

protected

Add a widget to this dialog.

If a widget is not added through push_back, it will not be displayed, or receive input.

void t3_widget::dialog_base_t::set_child_focus ( window_component_t * target )

protectedvirtual

Set the focus to a specific window component.

Implements t3_widget::container_t.

Reimplemented in t3_widget::dialog_t.

void t3_widget::dialog_base_t::set_focus ( focus_t focus )

virtual

Set whether this window_component_t has the input focus.

Note that this merely notifies the window_component_t that it should change it's appearance to indicate the user that this window_component_t has the input focus. Which window_component_t actually receives the input events is handled outside of the window_component_t.

Implements t3_widget::window_component_t.

Reimplemented in t3_widget::text_field_t::drop_down_list_t.

void t3_widget::dialog_base_t::set_position	(	optint	top,
		optint	left
	)

virtual

Move the window_component_t to a specified position.

Note that the position is relative to the anchor point.

Implements t3_widget::window_component_t.

Reimplemented in t3_widget::edit_window_t::autocomplete_panel_t, t3_widget::text_field_t::drop_down_list_t, t3_widget::file_pane_t::search_panel_t, t3_widget::menu_panel_t, and t3_widget::main_window_base_t.

bool t3_widget::dialog_base_t::set_size	(	optint	height,
		optint	width
	)

virtual

Set the size of this window_component_t.

Parameters

height	The new height of the window_component_t in cells, or None if it should remain unchanged.
width	The new width of the window_component_t in cells, or None if it should remain unchanged.