panel-widget.h 3.81 KB
Newer Older
1 2 3 4
#ifndef __PANEL_WIDGET_H__
#define __PANEL_WIDGET_H__


5
#include <gtk/gtk.h>
6 7 8 9 10 11 12 13 14 15

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


#define PANEL_WIDGET(obj)          GTK_CHECK_CAST (obj, panel_widget_get_type (), PanelWidget)
#define PANEL_WIDGET_CLASS(klass)  GTK_CHECK_CLASS_CAST (klass, panel_widget_get_type (), PanelWidgetClass)
#define IS_PANEL_WIDGET(obj)       GTK_CHECK_TYPE (obj, panel_widget_get_type ())

16
#define PANEL_CELL_SIZE 10
17

18 19
#define PANEL_MAX 1000 /*10,000 long screen, FIXME! make dynamic*/

20
#define PANEL_DRAWER_DROP_TARGET_SIZE 5
21

22 23
#define PANEL_APPLET_PARENT_KEY "panel_applet_parent_key"

24 25 26 27
typedef struct _PanelWidget		PanelWidget;
typedef struct _PanelWidgetClass	PanelWidgetClass;

typedef struct _AppletRecord		AppletRecord;
28
typedef struct _DNDRecord		DNDRecord;
29 30 31 32
typedef enum {
	PANEL_HORIZONTAL,
	PANEL_VERTICAL
} PanelOrientation;
33 34
typedef enum {
	PANEL_FREE,
35
	PANEL_DRAWER,
36 37 38 39 40 41 42
	PANEL_TOP,
	PANEL_BOTTOM,
	PANEL_LEFT,
	PANEL_RIGHT
} PanelSnapped;
typedef enum {
	PANEL_EXPLICIT_HIDE,
43
	PANEL_AUTO_HIDE
44 45 46
} PanelMode;
typedef enum {
	PANEL_SHOWN,
47
	PANEL_MOVING,
48 49 50
	PANEL_HIDDEN,
	PANEL_HIDDEN_RIGHT,
	PANEL_HIDDEN_LEFT
51
} PanelState;
52
typedef enum {
53 54
	DROP_ZONE_LEFT,
	DROP_ZONE_RIGHT
55
} DrawerDropZonePos;
56 57 58

struct _AppletRecord
{
59
	GtkWidget		*applet;
60
	gint			cells;
61 62
};

63
struct _DNDRecord
64
{
65 66
	AppletRecord		*applet;
	GtkWidget		*parent;
67 68
};

69 70
struct _PanelWidget
{
71
	GtkWindow		window;
72

73
	GtkWidget		*fixed;
74
	GtkWidget		*table;
75 76 77 78 79 80 81
	GtkWidget		*hidebutton_n;
	GtkWidget		*hidebutton_e;
	GtkWidget		*hidebutton_w;
	GtkWidget		*hidebutton_s;

	AppletRecord		applets[PANEL_MAX];
	gint	 		applet_count;
82 83

	gint			size;
84 85 86 87
	PanelOrientation	orient;
	PanelSnapped		snapped;
	PanelMode		mode;
	PanelState		state;
88 89 90 91 92 93

	gint			step_size;
	gint			minimized_size;
	gint			minimize_delay;

	gint			leave_notify_timer_tag;
94 95

	GtkWidget		*currently_dragged_applet;
96
	gint			currently_dragged_applet_pos;
97

98 99 100
	GtkWidget		*drawer_drop_zone;
	DrawerDropZonePos	drawer_drop_zone_pos;

101
	gint			thick;
102 103 104 105
};

struct _PanelWidgetClass
{
106
	GtkWindowClass parent_class;
107 108 109
};

guint		panel_widget_get_type		(void);
110
GtkWidget*	panel_widget_new		(gint size,
111 112 113
						 PanelOrientation orient,
						 PanelSnapped snapped,
						 PanelMode mode,
114 115 116
						 PanelState state,
						 gint step_size,
						 gint minimized_size,
117 118
						 gint minimize_delay,
						 gint pos_x,
Jiri (George) Lebl's avatar
Jiri (George) Lebl committed
119 120 121
						 gint pos_y,
						 DrawerDropZonePos
						 	drop_zone_pos);
122
/*add an applet to the panel, preferably at position pos*/
123 124 125
gint		panel_widget_add		(PanelWidget *panel,
						 GtkWidget *applet,
						 gint pos);
126 127 128 129 130
/*move oldpos to newpos*/
gint		panel_widget_move		(PanelWidget *panel,
						 gint oldpos,
						 gint pos);

131
/*remove an applet from the panel*/
132 133
gint		panel_widget_remove		(PanelWidget *panel,
						 GtkWidget *applet);
134 135
/*return position of an applet*/
gint		panel_widget_get_pos		(PanelWidget *panel,
136
						 GtkWidget *applet);
137 138 139 140 141 142
/*return a list of all applets*/
GList*		panel_widget_get_applets	(PanelWidget *panel);
/*run func for each applet*/
void		panel_widget_foreach		(PanelWidget *panel,
						 GFunc func,
						 gpointer user_data);
143 144 145
/*initiate drag*/
void		panel_widget_applet_drag_start	(PanelWidget *panel,
						 GtkWidget *applet);
146

147 148 149 150 151 152 153
/*needed for corba*/
void		panel_widget_applet_drag_start_no_grab(PanelWidget *panel,
						       GtkWidget *applet);
void		panel_widget_applet_drag_end_no_grab(PanelWidget *panel);
int		panel_widget_applet_move_to_cursor(PanelWidget *panel);
void		panel_widget_applet_move_use_idle(PanelWidget *panel);

154 155 156 157 158 159 160 161
/*changing parameters*/
void		panel_widget_change_params	(PanelWidget *panel,
						 PanelOrientation orient,
						 PanelSnapped snapped,
						 PanelMode mode,
						 PanelState state,
						 gint step_size,
						 gint minimized_size,
Jiri (George) Lebl's avatar
Jiri (George) Lebl committed
162 163 164
						 gint minimize_delay,
						 DrawerDropZonePos
						 	drop_zone_pos);
165

166 167 168 169 170 171
#ifdef __cplusplus
}
#endif /* __cplusplus */


#endif /* __PANEL_WIDGET_H__ */