Implementation of GtkCellRenderer for layer visibility toggler. More...

#include <glib.h>
#include <glib-object.h>
#include <gtk/gtk.h>
#include "gtkhid.h"
#include "gui.h"
#include "ghid-cell-renderer-visibility.h"

Include dependency graph for ghid-cell-renderer-visibility.c:

Go to the source code of this file.

Data Structures
struct	_GHidCellRendererVisibility
struct	_GHidCellRendererVisibilityClass
Enumerations
enum	{ TOGGLED, LAST_SIGNAL }
enum	{ PROP_ACTIVE = 1, PROP_COLOR }
Functions
static void	ghid_cell_renderer_visibility_get_size (GtkCellRenderer cell, GtkWidget widget, GdkRectangle cell_area, gint x_offset, gint y_offset, gint width, gint *height)
	Calculates the window area the renderer will use.
static void	ghid_cell_renderer_visibility_render (GtkCellRenderer cell, GdkWindow window, GtkWidget widget, GdkRectangle background_area, GdkRectangle cell_area, GdkRectangle expose_area, GtkCellRendererState flags)
	Actually renders the swatch.
static gint	ghid_cell_renderer_visibility_activate (GtkCellRenderer cell, GdkEvent event, GtkWidget widget, const gchar path, GdkRectangle background_area, GdkRectangle cell_area, GtkCellRendererState flags)
	Toggless the swatch.
static void	ghid_cell_renderer_visibility_get_property (GObject object, guint param_id, GValue value, GParamSpec *pspec)
static void	ghid_cell_renderer_visibility_set_property (GObject object, guint param_id, const GValue value, GParamSpec *pspec)
static void	ghid_cell_renderer_visibility_init (GHidCellRendererVisibility *ls)
static void	ghid_cell_renderer_visibility_class_init (GHidCellRendererVisibilityClass *klass)
GType	ghid_cell_renderer_visibility_get_type (void)
GtkCellRenderer *	ghid_cell_renderer_visibility_new (void)
Variables
static guint	toggle_cell_signals [LAST_SIGNAL] = { 0 }

Detailed Description

Implementation of GtkCellRenderer for layer visibility toggler.

For details on the functions implemented here, see the Gtk documentation for the GtkCellRenderer object, which defines the interface we are implementing.

Definition in file ghid-cell-renderer-visibility.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

TOGGLED
LAST_SIGNAL

Definition at line 20 of file ghid-cell-renderer-visibility.c.

anonymous enum

Enumerator:

PROP_ACTIVE
PROP_COLOR

Definition at line 26 of file ghid-cell-renderer-visibility.c.

Function Documentation

static gint ghid_cell_renderer_visibility_activate	(	GtkCellRenderer *	cell,
		GdkEvent *	event,
		GtkWidget *	widget,
		const gchar *	path,
		GdkRectangle *	background_area,
		GdkRectangle *	cell_area,
		GtkCellRendererState	flags
	)		`[static]`

Toggless the swatch.

Definition at line 188 of file ghid-cell-renderer-visibility.c.

References toggle_cell_signals, TOGGLED, and TRUE.

Referenced by ghid_cell_renderer_visibility_class_init().

static void ghid_cell_renderer_visibility_class_init ( GHidCellRendererVisibilityClass * klass ) [static]

GHidCellRendererVisibility::toggled: : the object which received the signal : string representation of #GtkTreePath describing the event location

The ::toggled signal is emitted when the cell is toggled.

Definition at line 251 of file ghid-cell-renderer-visibility.c.

References _, FALSE, ghid_cell_renderer_visibility_activate(), ghid_cell_renderer_visibility_get_property(), ghid_cell_renderer_visibility_get_size(), ghid_cell_renderer_visibility_render(), ghid_cell_renderer_visibility_set_property(), PROP_ACTIVE, PROP_COLOR, toggle_cell_signals, and TOGGLED.

Referenced by ghid_cell_renderer_visibility_get_type().

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static void ghid_cell_renderer_visibility_get_property	(	GObject *	object,
		guint	param_id,
		GValue *	value,
		GParamSpec *	pspec
	)		`[static]`

Definition at line 202 of file ghid-cell-renderer-visibility.c.

References _GHidCellRendererVisibility::active, _GHidCellRendererVisibility::color, GHID_CELL_RENDERER_VISIBILITY, PROP_ACTIVE, and PROP_COLOR.

Referenced by ghid_cell_renderer_visibility_class_init().

static void ghid_cell_renderer_visibility_get_size	(	GtkCellRenderer *	cell,
		GtkWidget *	widget,
		GdkRectangle *	cell_area,
		gint *	x_offset,
		gint *	y_offset,
		gint *	width,
		gint *	height
	)		`[static]`

Calculates the window area the renderer will use.

Definition at line 52 of file ghid-cell-renderer-visibility.c.

References MAX, style, and VISIBILITY_TOGGLE_SIZE.

Referenced by ghid_cell_renderer_visibility_class_init(), and ghid_cell_renderer_visibility_render().

GType ghid_cell_renderer_visibility_get_type ( void )

Definition at line 298 of file ghid-cell-renderer-visibility.c.

References ghid_cell_renderer_visibility_class_init(), and ghid_cell_renderer_visibility_init().

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static void ghid_cell_renderer_visibility_init ( GHidCellRendererVisibility * ls ) [static]

Definition at line 245 of file ghid-cell-renderer-visibility.c.

Referenced by ghid_cell_renderer_visibility_get_type().

GtkCellRenderer* ghid_cell_renderer_visibility_new ( void )

Definition at line 327 of file ghid-cell-renderer-visibility.c.

References _GHidCellRendererVisibility::active, FALSE, and GHID_CELL_RENDERER_VISIBILITY_TYPE.

Referenced by ghid_layer_selector_init().

static void ghid_cell_renderer_visibility_render	(	GtkCellRenderer *	cell,
		GdkWindow *	window,
		GtkWidget *	widget,
		GdkRectangle *	background_area,
		GdkRectangle *	cell_area,
		GdkRectangle *	expose_area,
		GtkCellRendererState	flags
	)		`[static]`