#include <widget_keyframe_list.h>

Public Member Functions
	Widget_Keyframe_List ()
	Default constructor.
	~Widget_Keyframe_List ()
	Destructror.
void	set_kf_list (synfig::KeyframeList *x)
	Loads a new keyframe list on the widget.
synfig::KeyframeList *	get_kf_list () const
	Member for private data.
void	set_editable (bool x=true)
	Member for private data.
bool	get_editable () const
	Member for private data.
void	set_selected_keyframe (const synfig::Keyframe &x)
	Store the selected keyframe value and fired keyframe selected signal.
const synfig::Keyframe &	get_selected_keyframe ()
	Returns the selected keyframe.
void	set_time_adjustment (const Glib::RefPtr< Gtk::Adjustment > &x)
	Set the time adjustment and proper connects its change signals.
void	set_fps (float x)
	Affect the global frames per second.
void	set_canvas_interface (etl::loose_handle< synfigapp::CanvasInterface > h)
	Set the canvas interface, it's the place where signals are connected.
bool	perform_move_kf (bool delta)
bool	on_draw (const Cairo::RefPtr< Cairo::Context > &cr)
bool	on_event (GdkEvent *event)
	Gtk Widget main loop event, catch the Mouse events.
void	on_keyframe_selected (synfig::Keyframe keyframe, void *emitter)
	Signal handler for the selected keyframe from the canvas interface.

Static Public Member Functions
static void	draw_arrow (const Cairo::RefPtr< Cairo::Context > &cr, double x, double y, double width, double height, bool fill, const synfig::Color &color)

Constructor & Destructor Documentation

Widget_Keyframe_List::Widget_Keyframe_List ( )

Default constructor.

The widget respond to mouse button press and release and to left button motion

Create the window of the moving tooltip

References set_time_adjustment(), and WIDGET_KEYFRAME_LIST_DEFAULT_FPS.

Widget_Keyframe_List::~Widget_Keyframe_List ( )

Destructror.

Member Function Documentation

void Widget_Keyframe_List::set_kf_list ( synfig::KeyframeList * x )

Loads a new keyframe list on the widget.

References set_selected_keyframe().

Referenced by set_canvas_interface().

synfig::KeyframeList* studio::Widget_Keyframe_List::get_kf_list ( ) const

inline

Member for private data.

void studio::Widget_Keyframe_List::set_editable ( bool x = true )

inline

Member for private data.

bool studio::Widget_Keyframe_List::get_editable ( ) const

inline

Member for private data.

void Widget_Keyframe_List::set_selected_keyframe ( const synfig::Keyframe & x )

Store the selected keyframe value and fired keyframe selected signal.

Referenced by on_event(), and set_kf_list().

const synfig::Keyframe& studio::Widget_Keyframe_List::get_selected_keyframe ( )

inline

Returns the selected keyframe.

void Widget_Keyframe_List::set_time_adjustment ( const Glib::RefPtr< Gtk::Adjustment > & x )

Set the time adjustment and proper connects its change signals.

Referenced by studio::Dock_Timetrack::changed_canvas_view_vfunc(), and Widget_Keyframe_List().

void Widget_Keyframe_List::set_fps ( float x )

Affect the global frames per second.

Referenced by set_canvas_interface().

void Widget_Keyframe_List::set_canvas_interface ( etl::loose_handle< synfigapp::CanvasInterface > h )

Set the canvas interface, it's the place where signals are connected.

References on_keyframe_selected(), set_fps(), and set_kf_list().

Referenced by studio::Dock_Timetrack::changed_canvas_view_vfunc().

bool Widget_Keyframe_List::perform_move_kf ( bool delta = false )

Performs the keyframe movement. Returns true if it was sucessful

Parameters

[in] delta If false permorm normal move. If true perform delta movement.

Returns: true: if success otherwise false

References _, and synfigapp::Action::create().

Referenced by on_event().

void Widget_Keyframe_List::draw_arrow	(	const Cairo::RefPtr< Cairo::Context > &	cr,
		double	x,
		double	y,
		double	width,
		double	height,
		bool	fill,
		const synfig::Color &	color
	)

static

Referenced by on_draw().

bool Widget_Keyframe_List::on_draw ( const Cairo::RefPtr< Cairo::Context > & cr )

Check if the window we want draw is ready

Boundaries of the drawing area in time units.

The style of the widget.

Colors

Draw a background

Returns if there are not keyframes to draw.

Loop all the keyframes

References draw_arrow().

bool Widget_Keyframe_List::on_event ( GdkEvent * event )

Gtk Widget main loop event, catch the Mouse events.

Boundaries of the drawing area in time units.

pos is the [0,1] relative horizontal place on the widget

The time where the event x is

here the guts of the event

Moving tooltip displaying the dragging time

Show the tooltip and fix his y coordinate (up to the widget)

Move the tooltip to a nice position

References _, studio::App::get_time_format(), perform_move_kf(), set_selected_keyframe(), and studio::App::ui_manager().

void Widget_Keyframe_List::on_keyframe_selected	(	synfig::Keyframe	keyframe,
		void *	emitter
	)

Signal handler for the selected keyframe from the canvas interface.

Referenced by set_canvas_interface().

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

Public Member Functions

Static Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation