src/framewin.h

   1 /*
   2  *  Window Maker window manager
   3  *
   4  *  Copyright (c) 1997-2002 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
  26 #define BORDER_TOP      1
  27 #define BORDER_BOTTOM   2
  28 #define BORDER_LEFT     4
  29 #define BORDER_RIGHT    8
  30 #define BORDER_ALL      (1|2|4|8)
  31
  32
  33 #define WFF_TITLEBAR    (1<<0)
  34 #define WFF_LEFT_BUTTON (1<<1)
  35 #define WFF_RIGHT_BUTTON (1<<2)
  36 #define WFF_RESIZEBAR   (1<<3)
  37 #define WFF_BORDER      (1<<4)
  38 #define WFF_SINGLE_STATE (1<<5)
  39 #ifdef XKB_BUTTON_HINT
  40 #define WFF_LANGUAGE_BUTTON     (1<<6)
  41 #endif
  42
  43
  44 #define WFF_IS_SHADED   (1<<16)
  45
  46 typedef struct WFrameWindow {
  47     WScreen *screen_ptr;               /* pointer to the screen structure */
  48
  49     WCoreWindow *core;
  50
  51     WCoreWindow *titlebar;             /* the titlebar */
  52     WCoreWindow *left_button;          /* miniaturize button */
  53 #ifdef XKB_BUTTON_HINT
  54     WCoreWindow *language_button;
  55 #endif
  56     WCoreWindow *right_button;         /* close button */
  57
  58     short workspace;                   /* workspace that the window occupies */
  59
  60     short top_width;
  61     int *title_clearance;
  62     short bottom_width;
  63
  64     short resizebar_corner_width;
  65
  66     WCoreWindow *resizebar;            /* bottom resizebar */
  67
  68     Pixmap title_back[3];              /* focused, unfocused, pfocused */
  69     Pixmap resizebar_back[3];          /* any, None, None */
  70     Pixmap lbutton_back[3];
  71     Pixmap rbutton_back[3];
  72 #ifdef XKB_BUTTON_HINT
  73     Pixmap languagebutton_back[3];
  74 #endif
  75
  76     WPixmap *lbutton_image;
  77     WPixmap *rbutton_image;
  78 #ifdef XKB_BUTTON_HINT
  79     WPixmap *languagebutton_image;
  80 #endif
  81
  82     union WTexture **title_texture;
  83     union WTexture **resizebar_texture;
  84     unsigned long *title_pixel;
  85     GC *title_gc;
  86     WMFont **font;
  87
  88     char *title;                       /* window name (title) */
  89
  90 #ifdef KEEP_XKB_LOCK_STATUS
  91     int languagemode;
  92     int last_languagemode;
  93 #endif /* KEEP_XKB_LOCK_STATUS */
  94
  95     /* thing that uses this frame. passed as data to callbacks */
  96     void *child;
  97
  98     /* callbacks */
  99     void (*on_click_left)(WCoreWindow *sender, void *data, XEvent *event);
 100 #ifdef XKB_BUTTON_HINT
 101     void (*on_click_language)(WCoreWindow *sender, void *data, XEvent *event);
 102 #endif
 103
 104     void (*on_click_right)(WCoreWindow *sender, void *data, XEvent *event);
 105     void (*on_dblclick_right)(WCoreWindow *sender, void *data, XEvent *event);
 106
 107     void (*on_mousedown_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 108     void (*on_dblclick_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 109
 110     void (*on_mousedown_resizebar)(WCoreWindow *sender, void *data, XEvent *event);
 111
 112     struct {
 113         unsigned int state:2;          /* 3 possible states */
 114         unsigned int justification:2;
 115         unsigned int titlebar:1;
 116         unsigned int resizebar:1;
 117         unsigned int left_button:1;
 118         unsigned int right_button:1;
 119 #ifdef XKB_BUTTON_HINT
 120         unsigned int language_button:1;
 121 #endif
 122
 123         unsigned int need_texture_remake:1;
 124
 125         unsigned int single_texture:1;
 126
 127         unsigned int hide_left_button:1;
 128         unsigned int hide_right_button:1;
 129 #ifdef XKB_BUTTON_HINT
 130         unsigned int hide_language_button:1;
 131 #endif
 132
 133         unsigned int need_texture_change:1;
 134
 135         unsigned int lbutton_dont_fit:1;
 136         unsigned int rbutton_dont_fit:1;
 137 #ifdef XKB_BUTTON_HINT
 138         unsigned int languagebutton_dont_fit:1;
 139 #endif
 140
 141         unsigned int repaint_only_titlebar:1;
 142         unsigned int repaint_only_resizebar:1;
 143
 144         unsigned int is_client_window_frame:1;
 145
 146         unsigned int incomplete_title:1;
 147
 148 #ifdef OLWM_HINTS
 149         unsigned int right_button_pushed_in:1;
 150 #endif
 151     } flags;
 152 } WFrameWindow;
 153
 154
 155 WFrameWindow*
 156 wFrameWindowCreate(WScreen *scr, int wlevel, int x, int y,
 157                    int width, int height, int *clearance, int flags,
 158                    union WTexture **title_texture,
 159                    union WTexture **resize_texture,
 160                    unsigned long *color,
 161                    GC *gc, WMFont **font);
 162
 163 void wFrameWindowUpdateBorders(WFrameWindow *fwin, int flags);
 164
 165 void wFrameWindowDestroy(WFrameWindow *fwin);
 166
 167 void wFrameWindowChangeState(WFrameWindow *fwin, int state);
 168
 169 void wFrameWindowPaint(WFrameWindow *fwin);
 170
 171 void wFrameWindowConfigure(WFrameWindow *fwin, int x, int y, int width, int height);
 172
 173 void wFrameWindowResize(WFrameWindow *fwin, int width, int height);
 174
 175 void wFrameWindowShowButton(WFrameWindow *fwin, int flags);
 176
 177 void wFrameWindowHideButton(WFrameWindow *fwin, int flags);
 178
 179 int wFrameWindowChangeTitle(WFrameWindow *fwin, char *new_title);
 180
 181 #ifdef OLWM_HINTS
 182 void wFrameWindowUpdatePushButton(WFrameWindow *fwin, Bool pushed);
 183 #endif
 184
 185 #ifdef XKB_BUTTON_HINT
 186 void wFrameWindowUpdateLanguageButton(WFrameWindow *fwin);
 187 #endif
 188
 189 #endif