rofi  1.5.4
widget.h
Go to the documentation of this file.
1 /*
2  * rofi
3  *
4  * MIT/X11 License
5  * Copyright © 2013-2017 Qball Cow <qball@gmpclient.org>
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining
8  * a copy of this software and associated documentation files (the
9  * "Software"), to deal in the Software without restriction, including
10  * without limitation the rights to use, copy, modify, merge, publish,
11  * distribute, sublicense, and/or sell copies of the Software, and to
12  * permit persons to whom the Software is furnished to do so, subject to
13  * the following conditions:
14  *
15  * The above copyright notice and this permission notice shall be
16  * included in all copies or substantial portions of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
22  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25  *
26  */
27 
28 #ifndef ROFI_WIDGET_H
29 #define ROFI_WIDGET_H
30 #include <glib.h>
31 #include <cairo.h>
32 #include <xcb/xcb.h>
33 #include <xcb/xproto.h>
34 #include "keyb.h"
51 typedef struct _widget widget;
52 
56 typedef enum
57 {
72 } WidgetType;
73 
77 typedef enum
78 {
88 
99 typedef widget * ( *widget_find_mouse_target_cb )( widget *widget, WidgetType type, gint x, gint y );
100 
112 typedef WidgetTriggerActionResult ( *widget_trigger_action_cb )( widget *widget, guint action, gint x, gint y, void *user_data );
113 
115 #define WIDGET( a ) ( (widget *) ( a ) )
116 
126 int widget_intersect ( const widget *widget, int x, int y );
127 
135 void widget_move ( widget *widget, short x, short y );
136 
144 
151 gboolean widget_enabled ( widget *widget );
157 void widget_disable ( widget *widget );
163 void widget_enable ( widget *widget );
164 
171 void widget_draw ( widget *widget, cairo_t *d );
172 
178 void widget_free ( widget *wid );
179 
187 void widget_resize ( widget *widget, short w, short h );
188 
195 
202 
209 
216 
224 void widget_xy_to_relative ( widget *widget, gint *x, gint *y );
225 
232 void widget_update ( widget *widget );
239 void widget_queue_redraw ( widget *wid );
245 gboolean widget_need_redraw ( widget *wid );
246 
257 widget *widget_find_mouse_target ( widget *wid, WidgetType type, gint x, gint y );
258 
270 WidgetTriggerActionResult widget_trigger_action ( widget *wid, guint action, gint x, gint y );
271 
279 void widget_set_trigger_action_handler ( widget *wid, widget_trigger_action_cb cb, void *cb_data );
280 
290 gboolean widget_motion_notify ( widget *wid, gint x, gint y );
291 
299 int widget_get_desired_height ( widget *wid );
300 
308 int widget_get_desired_width ( widget *wid );
316 int widget_get_absolute_xpos ( widget *wid );
324 int widget_get_absolute_ypos ( widget *wid );
325 
327 #endif // ROFI_WIDGET_H
widget_xy_to_relative
void widget_xy_to_relative(widget *widget, gint *x, gint *y)
Definition: widget.c:413
WidgetType
WidgetType
Definition: widget.h:57
WIDGET_TYPE_LISTVIEW
@ WIDGET_TYPE_LISTVIEW
Definition: widget.h:61
widget_set_trigger_action_handler
void widget_set_trigger_action_handler(widget *wid, widget_trigger_action_cb cb, void *cb_data)
Definition: widget.c:479
WIDGET_TYPE_UNKNOWN
@ WIDGET_TYPE_UNKNOWN
Definition: widget.h:59
widget
struct _widget widget
Definition: widget.h:51
WIDGET_TRIGGER_ACTION_RESULT_GRAB_MOTION_END
@ WIDGET_TRIGGER_ACTION_RESULT_GRAB_MOTION_END
Definition: widget.h:86
widget_get_height
int widget_get_height(widget *widget)
Definition: widget.c:378
SCOPE_MOUSE_SCROLLBAR
@ SCOPE_MOUSE_SCROLLBAR
Definition: keyb.h:50
widget_get_width
int widget_get_width(widget *widget)
Definition: widget.c:388
widget_find_mouse_target
widget * widget_find_mouse_target(widget *wid, WidgetType type, gint x, gint y)
Definition: widget.c:453
widget_update
void widget_update(widget *widget)
Definition: widget.c:422
WIDGET_TRIGGER_ACTION_RESULT_GRAB_MOTION_BEGIN
@ WIDGET_TRIGGER_ACTION_RESULT_GRAB_MOTION_BEGIN
Definition: widget.h:84
widget_free
void widget_free(widget *wid)
Definition: widget.c:365
SCOPE_MOUSE_LISTVIEW_ELEMENT
@ SCOPE_MOUSE_LISTVIEW_ELEMENT
Definition: keyb.h:46
WIDGET_TYPE_SCROLLBAR
@ WIDGET_TYPE_SCROLLBAR
Definition: widget.h:67
widget_get_desired_width
int widget_get_desired_width(widget *wid)
Definition: widget.c:577
_widget::y
short y
Definition: widget-internal.h:42
SCOPE_MOUSE_MODE_SWITCHER
@ SCOPE_MOUSE_MODE_SWITCHER
Definition: keyb.h:51
widget_queue_redraw
void widget_queue_redraw(widget *wid)
Definition: widget.c:432
keyb.h
_widget::x
short x
Definition: widget-internal.h:40
widget_get_absolute_xpos
int widget_get_absolute_xpos(widget *wid)
Definition: widget.c:588
widget_motion_notify
gboolean widget_motion_notify(widget *wid, gint x, gint y)
Definition: widget.c:488
widget_get_absolute_ypos
int widget_get_absolute_ypos(widget *wid)
Definition: widget.c:599
widget_disable
void widget_disable(widget *widget)
Definition: widget.c:133
SCOPE_MOUSE_EDITBOX
@ SCOPE_MOUSE_EDITBOX
Definition: keyb.h:49
widget_intersect
int widget_intersect(const widget *widget, int x, int y)
Definition: widget.c:70
widget_get_x_pos
int widget_get_x_pos(widget *widget)
Definition: widget.c:398
widget_move
void widget_move(widget *widget, short x, short y)
Definition: widget.c:100
WIDGET_TYPE_LISTVIEW_ELEMENT
@ WIDGET_TYPE_LISTVIEW_ELEMENT
Definition: widget.h:63
_widget::h
short h
Definition: widget-internal.h:46
WIDGET_TYPE_EDITBOX
@ WIDGET_TYPE_EDITBOX
Definition: widget.h:65
widget_get_y_pos
int widget_get_y_pos(widget *widget)
Definition: widget.c:405
WIDGET_TYPE_MODE_SWITCHER
@ WIDGET_TYPE_MODE_SWITCHER
Definition: widget.h:69
_widget::w
short w
Definition: widget-internal.h:44
widget_trigger_action
WidgetTriggerActionResult widget_trigger_action(widget *wid, guint action, gint x, gint y)
Definition: widget.c:471
widget_enable
void widget_enable(widget *widget)
Definition: widget.c:124
widget_trigger_action_cb
WidgetTriggerActionResult(* widget_trigger_action_cb)(widget *widget, guint action, gint x, gint y, void *user_data)
Definition: widget.h:112
widget_draw
void widget_draw(widget *widget, cairo_t *d)
Definition: widget.c:142
SCOPE_MOUSE_LISTVIEW
@ SCOPE_MOUSE_LISTVIEW
Definition: keyb.h:45
widget_get_desired_height
int widget_get_desired_height(widget *wid)
Definition: widget.c:567
widget_resize
void widget_resize(widget *widget, short w, short h)
Definition: widget.c:84
widget_need_redraw
gboolean widget_need_redraw(widget *wid)
Definition: widget.c:445
WIDGET_TRIGGER_ACTION_RESULT_HANDLED
@ WIDGET_TRIGGER_ACTION_RESULT_HANDLED
Definition: widget.h:82
WIDGET_TRIGGER_ACTION_RESULT_IGNORED
@ WIDGET_TRIGGER_ACTION_RESULT_IGNORED
Definition: widget.h:80
widget_enabled
gboolean widget_enabled(widget *widget)
Definition: widget.c:116
_widget
Definition: widget-internal.h:36
WidgetTriggerActionResult
WidgetTriggerActionResult
Definition: widget.h:78
_widget::type
WidgetType type
Definition: widget-internal.h:38
WIDGET_TYPE_TEXTBOX_TEXT
@ WIDGET_TYPE_TEXTBOX_TEXT
Definition: widget.h:71
widget_type
WidgetType widget_type(widget *widget)
Definition: widget.c:108