src/framewin.h

   1 /*
   2  *  Window Maker window manager
   3  *
   4  *  Copyright (c) 1997, 1998 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 #ifdef DRAWSTRING_PLUGIN
  86     int drawstring_proc_offset;
  87 #endif
  88     GC *title_gc;
  89     WMFont **font;
  90
  91     char *title;                       /* window name (title) */
  92
  93 #ifdef KEEP_XKB_LOCK_STATUS
  94     int languagemode;
  95     int last_languagemode;
  96 #endif /* KEEP_XKB_LOCK_STATUS */
  97
  98     /* thing that uses this frame. passed as data to callbacks */
  99     void *child;
 100
 101     /* callbacks */
 102     void (*on_click_left)(WCoreWindow *sender, void *data, XEvent *event);
 103 #ifdef XKB_BUTTON_HINT
 104     void (*on_click_language)(WCoreWindow *sender, void *data, XEvent *event);
 105 #endif
 106
 107     void (*on_click_right)(WCoreWindow *sender, void *data, XEvent *event);
 108     void (*on_dblclick_right)(WCoreWindow *sender, void *data, XEvent *event);
 109
 110     void (*on_mousedown_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 111     void (*on_dblclick_titlebar)(WCoreWindow *sender, void *data, XEvent *event);
 112
 113     void (*on_mousedown_resizebar)(WCoreWindow *sender, void *data, XEvent *event);
 114
 115     struct {
 116         unsigned int state:2;          /* 3 possible states */
 117         unsigned int justification:2;
 118         unsigned int titlebar:1;
 119         unsigned int resizebar:1;
 120         unsigned int left_button:1;
 121         unsigned int right_button:1;
 122 #ifdef XKB_BUTTON_HINT
 123         unsigned int language_button:1;
 124 #endif
 125
 126         unsigned int need_texture_remake:1;
 127
 128         unsigned int single_texture:1;
 129
 130         unsigned int hide_left_button:1;
 131         unsigned int hide_right_button:1;
 132 #ifdef XKB_BUTTON_HINT
 133         unsigned int hide_language_button:1;
 134 #endif
 135
 136         unsigned int need_texture_change:1;
 137
 138         unsigned int lbutton_dont_fit:1;
 139         unsigned int rbutton_dont_fit:1;
 140 #ifdef XKB_BUTTON_HINT
 141         unsigned int languagebutton_dont_fit:1;
 142 #endif
 143
 144         unsigned int repaint_only_titlebar:1;
 145         unsigned int repaint_only_resizebar:1;
 146
 147         unsigned int is_client_window_frame:1;
 148
 149         unsigned int incomplete_title:1;
 150
 151 #ifdef OLWM_HINTS
 152         unsigned int right_button_pushed_in:1;
 153 #endif
 154     } flags;
 155 } WFrameWindow;
 156
 157
 158 WFrameWindow*
 159 wFrameWindowCreate(WScreen *scr, int wlevel, int x, int y,
 160                    int width, int height, int *clearance, int flags,
 161                    union WTexture **title_texture,
 162                    union WTexture **resize_texture,
 163                    unsigned long *color,
 164 #ifdef DRAWSTRING_PLUGIN
 165            int function_offset,
 166 #endif
 167            GC *gc, WMFont **font);
 168
 169 void wFrameWindowUpdateBorders(WFrameWindow *fwin, int flags);
 170
 171 void wFrameWindowDestroy(WFrameWindow *fwin);
 172
 173 void wFrameWindowChangeState(WFrameWindow *fwin, int state);
 174
 175 void wFrameWindowPaint(WFrameWindow *fwin);
 176
 177 void wFrameWindowConfigure(WFrameWindow *fwin, int x, int y, int width, int height);
 178
 179 void wFrameWindowResize(WFrameWindow *fwin, int width, int height);
 180
 181 void wFrameWindowShowButton(WFrameWindow *fwin, int flags);
 182
 183 void wFrameWindowHideButton(WFrameWindow *fwin, int flags);
 184
 185 int wFrameWindowChangeTitle(WFrameWindow *fwin, char *new_title);
 186
 187 #ifdef OLWM_HINTS
 188 void wFrameWindowUpdatePushButton(WFrameWindow *fwin, Bool pushed);
 189 #endif
 190
 191 #ifdef XKB_BUTTON_HINT
 192 void wFrameWindowUpdateLanguageButton(WFrameWindow *fwin);
 193 #endif
 194
 195 #endif