modules/FvwmIconMan/globals.c

   1 /* -*-c-*- */
   2 /* This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License as published by
   4  * the Free Software Foundation; either version 2 of the License, or
   5  * (at your option) any later version.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program; if not, write to the Free Software
  14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  15  */
  16
  17 #include "config.h"
  18
  19 #include <limits.h>
  20 #include "FvwmIconMan.h"
  21 #include "xmanager.h"
  22 #include "readconfig.h"
  23
  24 #define DEFAULT_MOUSE "0 N sendcommand \"Silent Iconify\""
  25
  26 GlobalData globals;
  27 ContextDefaults contextDefaults[] = {
  28         { "plain", BUTTON_UP, { "black", "black" }, { "white", "gray"} },
  29         { "focus", BUTTON_UP, { "white", "gray" }, { "black", "black" } },
  30         { "select", BUTTON_FLAT, { "black", "black" }, { "white", "gray" } },
  31         { "focusandselect", BUTTON_FLAT, { "white", "gray" }, { "black", "black" } },
  32         { "title", BUTTON_EDGEUP, { "black", "black"}, {"white", "gray"} },
  33         { "icon", BUTTON_FLAT, { "black", "black"}, {"white", "gray"} },
  34         { "default", BUTTON_FLAT, { "black", "black"}, {"white", "gray"} }
  35 };
  36
  37 int fvwm_fd[2];
  38 int x_fd;
  39 char *Module;
  40 int ModuleLen;
  41
  42 /* This is solely so that we can turn a string constant into something
  43    which can be freed */
  44
  45 static char *alloc_string(char *string)
  46 {
  47         int len = strlen(string);
  48         char *ret = (char *)safemalloc((len + 1) * sizeof(char));
  49         strcpy(ret, string);
  50         return ret;
  51 }
  52
  53 static void init_win_manager(int id)
  54 {
  55         int i;
  56
  57         memset(&globals.managers[id], 0, sizeof(WinManager));
  58         globals.managers[id].magic = 0x12344321;
  59         globals.managers[id].index = id;
  60         globals.managers[id].res = SHOW_PAGE;
  61         globals.managers[id].rev = REVERSE_NONE;
  62         globals.managers[id].titlename = alloc_string("FvwmIconMan");
  63         globals.managers[id].iconname = alloc_string("FvwmIconMan");
  64         globals.managers[id].formatstring = alloc_string("%c: %i");
  65         globals.managers[id].format_depend = CLASS_NAME | ICON_NAME;
  66         init_button_array(&globals.managers[id].buttons);
  67
  68         for (i = 0; i < NUM_CONTEXTS; i++)
  69         {
  70                 globals.managers[id].buttonState[i] = contextDefaults[i].state;
  71                 globals.managers[id].colorsets[i] = -1;
  72         }
  73         globals.managers[id].show.mask = ALL_NAME;
  74         globals.managers[id].dontshow.mask = ALL_NAME;
  75         globals.managers[id].usewinlist = 1;
  76         globals.managers[id].sort = SortName;
  77         globals.managers[id].weighted_sorts = NULL;
  78         globals.managers[id].weighted_sorts_len = 0;
  79         globals.managers[id].weighted_sorts_size = 0;
  80         globals.managers[id].bindings[MOUSE] = ParseMouseEntry(DEFAULT_MOUSE);
  81         globals.managers[id].we_are_drawing = 1;
  82         globals.managers[id].showonlyiconic = 0;
  83         globals.managers[id].showonlyfocused = 0;
  84         globals.managers[id].shownoiconic = 0;
  85         globals.managers[id].showtransient = 0;
  86         globals.managers[id].relief_thickness = 2;
  87         globals.managers[id].max_button_width = 0;
  88         globals.managers[id].max_button_width_columns = 0;
  89         globals.managers[id].tips = TIPS_NEVER;
  90         globals.managers[id].tips_fontname = NULL;
  91         globals.managers[id].tips_conf = FTipsNewConfig();
  92 }
  93
  94 void print_managers(void)
  95 {
  96 #ifdef FVWM_DEBUG_MSGS
  97         int i;
  98
  99         for (i = 0; i < globals.num_managers; i++)
 100         {
 101                 ConsoleDebug(CORE, "Manager %d:\n", i + 1);
 102                 if (globals.managers[i].res == SHOW_GLOBAL)
 103                         ConsoleDebug(CORE, "ShowGlobal\n");
 104                 else if (globals.managers[i].res == SHOW_DESKTOP)
 105                         ConsoleDebug(CORE, "ShowDesktop\n");
 106                 else if (globals.managers[i].res == SHOW_PAGE)
 107                         ConsoleDebug(CORE, "ShowPage\n");
 108                 else if (globals.managers[i].res == SHOW_SCREEN)
 109                         ConsoleDebug(CORE, "ShowScreen\n");
 110
 111                 ConsoleDebug(CORE, "DontShow:\n");
 112                 print_stringlist(&globals.managers[i].dontshow);
 113                 ConsoleDebug(CORE, "Show:\n");
 114                 print_stringlist(&globals.managers[i].show);
 115
 116                 ConsoleDebug(
 117                         CORE, "Font: %s\n", (globals.managers[i].fontname)?
 118                         globals.managers[i].fontname : "(NULL)");
 119                 ConsoleDebug(
 120                         CORE, "Geometry: %s\n",
 121                         globals.managers[i].geometry_str);
 122                 ConsoleDebug(
 123                         CORE, "Button geometry: %s\n",
 124                         (globals.managers[i].button_geometry_str)?
 125                         globals.managers[i].button_geometry_str : "(NULL)");
 126                 ConsoleDebug(CORE, "\n");
 127         }
 128 #endif
 129 }
 130
 131 int allocate_managers(int num)
 132 {
 133         int i;
 134
 135         if (globals.managers) {
 136                 ConsoleMessage("Already have set the number of managers\n");
 137                 return 0;
 138         }
 139
 140         if (num < 1) {
 141                 ConsoleMessage("Can't have %d managers\n", num);
 142                 return 0;
 143         }
 144
 145         globals.num_managers = num;
 146         globals.managers = (WinManager *)safemalloc(num * sizeof(WinManager));
 147
 148         for (i = 0; i < num; i++) {
 149                 init_win_manager(i);
 150         }
 151
 152         return 1;
 153 }
 154
 155 void init_globals(void)
 156 {
 157         globals.desknum = ULONG_MAX;
 158         globals.x = ULONG_MAX;
 159         globals.y = ULONG_MAX;
 160         globals.num_managers = 1;
 161         globals.managers = NULL;
 162         globals.focus_win = NULL;
 163         globals.select_win = NULL;
 164         globals.transient = 0;
 165         globals.got_window_list = 0;
 166 }