src/framewin.h

   1 /*
   2  *  Window Maker window manager
   3  *
   4  *  Copyright (c) 1997-2003 Alfredo K. Kojima
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19  *  USA.
  20  */
  21
  22 #ifndef WMFRAMEWINDOW_H_
  23 #define WMFRAMEWINDOW_H_
  24
  25 #include "wcore.h"
  26 #include "pixmap.h"
  27
  28 #define BORDER_TOP      1
  29 #define BORDER_BOTTOM   2
  30 #define BORDER_LEFT     4
  31 #define BORDER_RIGHT    8
  32 #define BORDER_ALL      (1|2|4|8)
  33
  34
  35 #define WFF_TITLEBAR    (1<<0)
  36 #define WFF_LEFT_BUTTON (1<<1)
  37 #define WFF_RIGHT_BUTTON (1<<2)
  38 #define WFF_RESIZEBAR   (1<<3)
  39 #define WFF_BORDER      (1<<4)
  40 #define WFF_SINGLE_STATE (1<<5)
  41 #ifdef XKB_BUTTON_HINT
  42 #define WFF_LANGUAGE_BUTTON     (1<<6)
  43 #endif
  44
  45
  46 #define WFF_IS_SHADED   (1<<16)
  47
  48 typedef struct WFrameWindow {
  49     WScreen *screen_ptr;               /* pointer to the screen structure */
  50
  51     WCoreWindow *core;
  52
  53     WCoreWindow *titlebar;             /* the titlebar */
  54     WCoreWindow *left_button;          /* miniaturize button */
  55 #ifdef XKB_BUTTON_HINT
  56     WCoreWindow *language_button;
  57 #endif
  58     WCoreWindow *right_button;         /* close button */
  59
  60     short workspace;                   /* workspace that the window occupies */
  61
  62     short top_width;
  63     int *title_clearance;
  64     short bottom_width;
  65
  66     short resizebar_corner_width;
  67
  68     WCoreWindow *resizebar;            /* bottom resizebar */
  69
  70     Pixmap title_back[3];              /* focused, unfocused, pfocused */
  71     Pixmap resizebar_back[3];          /* any, None, None */
  72     Pixmap lbutton_back[3];
  73     Pixmap rbutton_back[3];
  74 #ifdef XKB_BUTTON_HINT
  75     Pixmap languagebutton_back[3];
  76 #endif
  77
  78     WPixmap *lbutton_image;
  79     WPixmap *rbutton_image;
  80 #ifdef XKB_BUTTON_HINT
  81     WPixmap *languagebutton_image;
  82 #endif
  83
  84     union WTexture **title_texture;
  85     union WTexture **resizebar_texture;
  86     WMColor **title_color;
  87     WMFont **font;
  88
  89     char *title;                       /* window name (title) */
  90
  91 #ifdef KEEP_XKB_LOCK_STATUS
  92     int languagemode;
  93     int last_languagemode;
  94 #endif /* KEEP_XKB_LOCK_STATUS */
  95
  96     /* thing that uses this frame. passed as data to callbacks */
  97     void *child;
  98
  99     /* callbacks */
 100     void (*on_click_left)(WCoreWindow *sender, void *data, XEvent *event);
 101 #ifdef XKB_BUTTON_HINT
 102     void (*on_click_language)(WCoreWindow *sender, void *data, XEvent *event);
 103 #endif
 104
 105     void (*on_click_right)(WCoreWindow *sender, void *data, XEvent *event);
 106     void (*on_dblclick_right)(WCoreWindow *sender, void *data, XEvent *event);
 107
 108     void (*on_mousedown_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 109     void (*on_dblclick_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 110
 111     void (*on_mousedown_resizebar)(WCoreWindow *sender, void *data, XEvent *event);
 112
 113     struct {
 114         unsigned int state:2;          /* 3 possible states */
 115         unsigned int justification:2;
 116         unsigned int titlebar:1;
 117         unsigned int resizebar:1;
 118         unsigned int left_button:1;
 119         unsigned int right_button:1;
 120 #ifdef XKB_BUTTON_HINT
 121         unsigned int language_button:1;
 122 #endif
 123
 124         unsigned int need_texture_remake:1;
 125
 126         unsigned int single_texture:1;
 127
 128         unsigned int hide_left_button:1;
 129         unsigned int hide_right_button:1;
 130 #ifdef XKB_BUTTON_HINT
 131         unsigned int hide_language_button:1;
 132 #endif
 133
 134         unsigned int need_texture_change:1;
 135
 136         unsigned int lbutton_dont_fit:1;
 137         unsigned int rbutton_dont_fit:1;
 138 #ifdef XKB_BUTTON_HINT
 139         unsigned int languagebutton_dont_fit:1;
 140 #endif
 141
 142         unsigned int repaint_only_titlebar:1;
 143         unsigned int repaint_only_resizebar:1;
 144
 145         unsigned int is_client_window_frame:1;
 146
 147         unsigned int incomplete_title:1;
 148     } flags;
 149 } WFrameWindow;
 150
 151
 152 WFrameWindow*
 153 wFrameWindowCreate(WScreen *scr, int wlevel, int x, int y,
 154                    int width, int height, int *clearance, int flags,
 155                    union WTexture **title_texture,
 156                    union WTexture **resize_texture,
 157                    WMColor **color, WMFont **font);
 158
 159 void wFrameWindowUpdateBorders(WFrameWindow *fwin, int flags);
 160
 161 void wFrameWindowDestroy(WFrameWindow *fwin);
 162
 163 void wFrameWindowChangeState(WFrameWindow *fwin, int state);
 164
 165 void wFrameWindowPaint(WFrameWindow *fwin);
 166
 167 void wFrameWindowConfigure(WFrameWindow *fwin, int x, int y, int width, int height);
 168
 169 void wFrameWindowResize(WFrameWindow *fwin, int width, int height);
 170
 171 void wFrameWindowShowButton(WFrameWindow *fwin, int flags);
 172
 173 void wFrameWindowHideButton(WFrameWindow *fwin, int flags);
 174
 175 int wFrameWindowChangeTitle(WFrameWindow *fwin, char *new_title);
 176
 177 #ifdef XKB_BUTTON_HINT
 178 void wFrameWindowUpdateLanguageButton(WFrameWindow *fwin);
 179 #endif
 180
 181 #endif