src/screen.h

   1 /*
   2  *  WindowMaker 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 WMSCREEN_H_
  23 #define WMSCREEN_H_
  24
  25 #include "wconfig.h"
  26 #include "WindowMaker.h"
  27 #include <sys/types.h>
  28
  29 #include <proplist.h>
  30
  31 typedef struct WFont {
  32 #ifndef I18N_MB
  33     XFontStruct *font;
  34 #else
  35     XFontSet font;
  36 #endif
  37     short height;
  38     short y;
  39 } WFont;
  40
  41 #ifdef EXPERIMENTAL
  42 typedef struct {
  43     Pixmap pixmap;                     /* None means use pixel */
  44     WMPixel pixel;
  45     proplist_t spec;                   /* retained */
  46     pid_t pid;                         /* If !=0, process ID of wmsetbg that
  47                                         * is rendering the pixmap for this
  48                                         * texture. Set to 0 when finishes */
  49 } WWorkspaceTexture;
  50 #endif /* EXPERIMENTAL */
  51
  52
  53 #define WTB_LEFT        0
  54 #define WTB_RIGHT       1
  55
  56 #define WTB_FOCUSED     0
  57 #define WTB_UNFOCUSED   2
  58 #define WTB_PFOCUSED    4
  59 #define WTB_MENU        6
  60
  61
  62 /*
  63  * each WScreen is saved into a context associated with it's root window
  64  */
  65 typedef struct _WScreen {
  66     int screen;                        /* screen number */
  67
  68     int scr_width;                     /* size of the screen */
  69     int scr_height;
  70
  71     Window root_win;                   /* root window of screen */
  72     int  depth;                        /* depth of the default visual */
  73     Colormap colormap;                 /* root colormap */
  74     int root_colormap_install_count;
  75     struct WWindow *original_cmap_window; /* colormap before installing
  76                                         * root colormap temporarily */
  77     struct WWindow *cmap_window;
  78     Colormap current_colormap;
  79
  80     Window w_win;                      /* window to use as drawable
  81                                         * for new GCs, pixmaps etc. */
  82     Visual *w_visual;
  83     int  w_depth;
  84     Colormap w_colormap;               /* our colormap */
  85
  86     Window no_focus_win;               /* window to get focus when nobody
  87                                         * else can do it */
  88
  89     struct WWindow *focused_window;    /* window that has the focus
  90                                         * Use this list if you want to
  91                                         * traverse the entire window list
  92                                         */
  93
  94     struct WAppIcon *app_icon_list;    /* list of all app-icons on screen */
  95
  96     struct WApplication *wapp_list;    /* list of all aplications */
  97
  98     struct _WCoreWindow *stacking_list[MAX_WINDOW_LEVELS];
  99                                        /* array of lists of windows
 100                                         * in stacking order.
 101                                         * The array order is in window level
 102                                         * order and each list on the array
 103                                         * is ordered from the topmost to
 104                                         * the lowest window
 105                                         */
 106     int window_level_count[MAX_WINDOW_LEVELS];
 107     int window_count;                  /* number of windows in window_list */
 108
 109 #ifdef EXPERIMENTAL
 110     WWorkspaceTexture *defaultTexture;
 111     WWorkspaceTexture **wspaceTextures;
 112     int wspaceTextureCount;
 113 #endif /* EXPERIMENTAL */
 114
 115     int workspace_count;               /* number of workspaces */
 116     struct WWorkspace **workspaces;    /* workspace array */
 117     int current_workspace;             /* current workspace number */
 118
 119     WMPixel black_pixel;
 120     WMPixel white_pixel;
 121
 122     WMPixel light_pixel;
 123     WMPixel dark_pixel;
 124
 125     Pixmap stipple_bitmap;
 126     Pixmap transp_stipple;             /* for making holes in icon masks for
 127                                         * transparent icon simulation */
 128     WFont *title_font;                 /* default font for the titlebars */
 129     WFont *menu_title_font;            /* font for menu titlebars */
 130     WFont *menu_entry_font;            /* font for menu items */
 131     WFont *icon_title_font;            /* for icon titles */
 132     WFont *clip_title_font;            /* for clip titles */
 133     WFont *info_text_font;             /* text on things like geometry
 134                                         * hint boxes */
 135
 136     WMPixel select_pixel;
 137     WMPixel select_text_pixel;
 138     /* foreground colors */
 139     WMPixel window_title_pixel[3];     /* window titlebar text (foc, unfoc, pfoc)*/
 140     WMPixel menu_title_pixel[3];       /* menu titlebar text */
 141     WMPixel clip_title_pixel[2];       /* clip title text */
 142     WMPixel mtext_pixel;                /* menu item text */
 143     WMPixel dtext_pixel;                /* disabled menu item text */
 144     WMPixel line_pixel;
 145     WMPixel frame_border_pixel;        /* frame border */
 146
 147     union WTexture *menu_title_texture[3];/* menu titlebar texture (tex, -, -) */
 148     union WTexture *window_title_texture[3];  /* win textures (foc, unfoc, pfoc) */
 149     struct WTexSolid *resizebar_texture[3];/* window resizebar texture (tex, -, -) */
 150
 151     union WTexture *menu_item_texture; /* menu item texture */
 152
 153     struct WTexSolid *menu_item_auxtexture; /* additional texture to draw menu
 154                                         * cascade arrows */
 155     struct WTexSolid *icon_title_texture;/* icon titles */
 156
 157     struct WTexSolid *widget_texture;
 158
 159     struct WTexSolid *icon_back_texture; /* icon back color for shadowing */
 160
 161     GC window_title_gc;                /* window title text GC */
 162     GC menu_title_gc;                  /* menu titles */
 163
 164     GC icon_title_gc;                  /* icon title background */
 165     GC clip_title_gc;                  /* clip title */
 166     GC menu_entry_gc;                  /* menu entries */
 167     GC select_menu_gc;                 /* selected menu entries */
 168     GC disabled_menu_entry_gc;         /* disabled menu entries */
 169     GC info_text_gc;                   /* for size/position display */
 170
 171     GC frame_gc;                       /* gc for resize/move frame (root) */
 172     GC line_gc;                        /* gc for drawing XORed lines (root) */
 173     GC copy_gc;                        /* gc for XCopyArea() */
 174     GC stipple_gc;                     /* gc for stippled filling */
 175     GC icon_select_gc;
 176     GC draw_gc;                        /* gc for drawing misc things */
 177
 178     struct WPixmap *b_pixmaps[PRED_BPIXMAPS]; /* internal pixmaps for buttons*/
 179     struct WPixmap *menu_radio_indicator;/* left menu indicator */
 180     struct WPixmap *menu_check_indicator;/* left menu indicator for checkmark */
 181     struct WPixmap *menu_mini_indicator;   /* for miniwindow */
 182     struct WPixmap *menu_hide_indicator;   /* for hidden window */
 183     struct WPixmap *menu_shade_indicator;  /* for shaded window */
 184     int app_menu_x, app_menu_y;        /* position for application menus */
 185
 186     struct WMenu *root_menu;           /* root window menu */
 187     struct WMenu *workspace_menu;      /* workspace operation */
 188     struct WMenu *switch_menu;         /* window list menu */
 189     struct WMenu *window_menu;         /* window command menu */
 190     struct WMenu *icon_menu;           /* icon/appicon menu */
 191     struct WMenu *workspace_submenu;   /* workspace list for window_menu */
 192
 193     struct WDock *dock;                /* the application dock */
 194     struct WPixmap *dock_dots;         /* 3 dots for the Dock */
 195     Window dock_shadow;                /* shadow for dock buttons */
 196     struct WAppIcon *clip_icon;        /* The clip main icon */
 197     struct WMenu *clip_menu;           /* Menu for clips */
 198     struct WMenu *clip_submenu;        /* Workspace list for clips */
 199     struct WMenu *clip_options;        /* Options for Clip */
 200     struct WMenu *clip_ws_menu;        /* workspace menu for clip */
 201     struct WDock *last_dock;
 202
 203     Window clip_balloon;               /* window for workspace name */
 204
 205     Window geometry_display;           /* displays the geometry during
 206                                         * window resize, move etc. */
 207     unsigned int geometry_display_width;
 208     unsigned int geometry_display_height;
 209
 210     struct RContext *rcontext;
 211
 212     WMScreen *wmscreen;                /* for widget library */
 213
 214     struct RImage *icon_tile;
 215     struct RImage *clip_tile;
 216     Pixmap icon_tile_pixmap;           /* for app supplied icons */
 217
 218     Pixmap def_icon_pixmap;            /* default icons */
 219     Pixmap def_ticon_pixmap;
 220
 221     struct WDialogData *dialog_data;
 222
 223     /* state and other informations */
 224     short cascade_index;               /* for cascade window placement */
 225
 226     proplist_t session_state;
 227
 228     /* for double-click detection */
 229     Time last_click_time;
 230     Window last_click_window;
 231     int last_click_button;
 232
 233     /* balloon help data */
 234     struct _WBalloon *balloon;
 235
 236     /* for raise-delay */
 237     WMHandlerID *autoRaiseTimer;
 238     Window autoRaiseWindow;            /* window that is scheduled to be
 239                                         * raised */
 240
 241     struct {
 242         unsigned int startup:1;        /* during window manager startup */
 243         unsigned int regenerate_icon_textures:1;
 244         unsigned int dnd_data_convertion_status:1;
 245         unsigned int root_menu_changed_shortcuts:1;
 246         unsigned int added_workspace_menu:1;
 247         unsigned int startup2:1;       /* startup phase 2 */
 248         unsigned int supports_tiff:1;
 249         unsigned int clip_balloon_mapped:1;
 250         unsigned int next_click_is_not_double:1;
 251     } flags;
 252 } WScreen;
 253
 254
 255 #define WSS_ROOTMENU    (1<<0)
 256 #define WSS_SWITCHMENU  (1<<1)
 257 #define WSS_WSMENU      (1<<2)
 258
 259 typedef struct WWorkspaceState {
 260     int flags;
 261     int workspace;
 262 #if 0  /* obsoleted by saving menus position in WMState */
 263     int menu_x, menu_y;
 264     int smenu_x, smenu_y;
 265     int wmenu_x, wmenu_y;
 266 #endif
 267 } WWorkspaceState;
 268
 269
 270 WScreen *wScreenInit(int screen_number);
 271 void wScreenSaveState(WScreen *scr);
 272 void wScreenRestoreState(WScreen *scr);
 273
 274 int wScreenBringInside(WScreen *scr, int *x, int *y, int width, int height);
 275
 276 /* in startup.c */
 277 WScreen *wScreenWithNumber(int i);
 278 WScreen *wScreenForRootWindow(Window window);   /* window must be valid */
 279 WScreen *wScreenForWindow(Window window);   /* slower than above functions */
 280
 281 #endif