wmxss/Src/wmxss.c

   1 /*
   2  *
   3  *      wmxss-0.10 (C) 1999 Mike Henderson (mghenderson@lanl.gov)
   4  *
   5  *              - Its a DockApp front end for xscreensaver
   6  *
   7  *
   8  *
   9  *
  10  *      This program is free software; you can redistribute it and/or modify
  11  *      it under the terms of the GNU General Public License as published by
  12  *      the Free Software Foundation; either version 2, or (at your option)
  13  *      any later version.
  14  *
  15  *      This program is distributed in the hope that it will be useful,
  16  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *      GNU General Public License for more details.
  19  *
  20  *      You should have received a copy of the GNU General Public License
  21  *      along with this program (see the file COPYING); if not, write to the
  22  *      Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23  *      Boston, MA  02111-1307, USA
  24  *
  25  *
  26  *      Changes:
  27  *
  28  *      Version 0.10  - released Aug 11, 1999.
  29  *                      just playing around right now....
  30  *
  31  *
  32  */
  33
  34
  35
  36
  37
  38 /*
  39  *   Includes
  40  */
  41 #include <stdio.h>
  42 #include <unistd.h>
  43 #include <stdlib.h>
  44 #include <string.h>
  45 #include <time.h>
  46 #include <X11/X.h>
  47 #include <X11/xpm.h>
  48 #include "xutils.h"
  49 #include "wmxss_master.xpm"
  50 #include "wmxss_mask.xbm"
  51
  52
  53
  54 /*
  55  *  Delay between refreshes (in microseconds)
  56  */
  57 #define DELAY 10000L
  58 #define WMXSS_VERSION "0.10"
  59
  60
  61
  62
  63
  64 void ParseCMDLine(int argc, char *argv[]);
  65 void ButtonPressEvent(XButtonEvent *);
  66 void print_usage();
  67
  68
  69 int     GotFirstClick1, GotDoubleClick1;
  70 int     GotFirstClick2, GotDoubleClick2;
  71 int     GotFirstClick3, GotDoubleClick3;
  72 int     DblClkDelay;
  73 int     HasExecute;
  74 char    ExecuteCommand[1024];
  75
  76
  77
  78
  79
  80 char    TimeColor[30]           = "#ffff00";
  81 char    BackgroundColor[30]     = "#181818";
  82
  83
  84
  85
  86
  87
  88 /*
  89  *   main
  90  */
  91 int main(int argc, char *argv[]) {
  92
  93
  94     XEvent              event;
  95     int                 n;
  96     char                Command[512];
  97
  98
  99     /*
 100      *  Parse any command line arguments.
 101      */
 102     ParseCMDLine(argc, argv);
 103
 104
 105
 106
 107
 108
 109
 110     initXwindow(argc, argv);
 111     openXwindow(argc, argv, wmxss_master, wmxss_mask_bits, wmxss_mask_width, wmxss_mask_height);
 112
 113
 114
 115     if (HasExecute){
 116         sprintf(Command, "%s -window-id 0x%x &", ExecuteCommand, (int)iconwin);
 117         system(Command);
 118     }
 119
 120
 121
 122     /*
 123      *  Loop until we die
 124      */
 125     n = 32000;
 126     while(1) {
 127
 128
 129         if ( n>10){
 130
 131             n = 0;
 132
 133         } else {
 134
 135             /*
 136              *  Update the counter.
 137              */
 138             ++n;
 139
 140         }
 141
 142
 143
 144
 145
 146         /*
 147          *  Double Click Delays
 148          *  Keep track of click events. If Delay too long, set GotFirstClick's to False.
 149          */
 150         if (DblClkDelay > 150) {
 151
 152             DblClkDelay = 0;
 153             GotFirstClick1 = 0; GotDoubleClick1 = 0;
 154             GotFirstClick2 = 0; GotDoubleClick2 = 0;
 155             GotFirstClick3 = 0; GotDoubleClick3 = 0;
 156
 157         } else {
 158
 159             ++DblClkDelay;
 160
 161         }
 162
 163
 164
 165
 166         /*
 167          *   Process any pending X events.
 168          */
 169         while(XPending(display)){
 170             XNextEvent(display, &event);
 171             switch(event.type){
 172                 case Expose:
 173                         RedrawWindow();
 174                         break;
 175                 case ButtonPress:
 176                         ButtonPressEvent(&event.xbutton);
 177                         break;
 178                 case ButtonRelease:
 179                         break;
 180             }
 181         }
 182
 183
 184
 185
 186
 187
 188         /*
 189          *  Redraw and wait for next update
 190          */
 191 /*
 192         RedrawWindow();
 193 */
 194         usleep(DELAY);
 195
 196
 197      }
 198
 199
 200
 201 }
 202
 203
 204
 205
 206
 207
 208
 209
 210 /*
 211  *   ParseCMDLine()
 212  */
 213 void ParseCMDLine(int argc, char *argv[]) {
 214
 215 int  i;
 216
 217     for (i = 1; i < argc; i++) {
 218
 219         if (!strcmp(argv[i], "-display")){
 220
 221             ++i;
 222
 223         } else if (!strcmp(argv[i], "-tc")){
 224
 225             if ((i+1 >= argc)||(argv[i+1][0] == '-')) {
 226                 fprintf(stderr, "wmxss: No color found\n");
 227                 print_usage();
 228                 exit(-1);
 229             }
 230             strcpy(TimeColor, argv[++i]);
 231
 232         } else if (!strcmp(argv[i], "-bc")){
 233
 234             if ((i+1 >= argc)||(argv[i+1][0] == '-')) {
 235                 fprintf(stderr, "wmxss: No color found\n");
 236                 print_usage();
 237                 exit(-1);
 238             }
 239             strcpy(BackgroundColor, argv[++i]);
 240
 241         } else if (!strcmp(argv[i], "-e")){
 242
 243             if ((i+1 >= argc)||(argv[i+1][0] == '-')) {
 244                 fprintf(stderr, "wmxss: No command given\n");
 245                 print_usage();
 246                 exit(-1);
 247             }
 248             strcpy(ExecuteCommand, argv[++i]);
 249             HasExecute = 1;
 250
 251         } else {
 252
 253             print_usage();
 254             exit(1);
 255         }
 256
 257     }
 258
 259
 260 }
 261
 262
 263 void print_usage(){
 264
 265     printf("\nwmxss version: %s\n", WMXSS_VERSION);
 266     printf("\nusage: wmxss [-e \"Command\"] \n\n");
 267     printf("\t-e \"Command\"\tCommand to execute via double click of mouse button 1.\n");
 268     printf("\t-h\t\tDisplay help screen.\n");
 269     printf("\nExample: wmxss -e xflame\n\n");
 270
 271 }
 272
 273
 274
 275
 276
 277
 278
 279 /*
 280  *  This routine handles button presses.
 281  *
 282  *   Double click on
 283  *              Mouse Button 1: Execute the command defined in the -e command-line option.
 284  *              Mouse Button 2: No action assigned.
 285  *              Mouse Button 3: No action assigned.
 286  *
 287  *
 288  */
 289 void ButtonPressEvent(XButtonEvent *xev){
 290
 291
 292
 293     DblClkDelay = 0;
 294     if ((xev->button == Button1) && (xev->type == ButtonPress)){
 295         if (GotFirstClick1) GotDoubleClick1 = 1;
 296         else GotFirstClick1 = 1;
 297     } else if ((xev->button == Button2) && (xev->type == ButtonPress)){
 298         if (GotFirstClick2) GotDoubleClick2 = 1;
 299         else GotFirstClick2 = 1;
 300     } else if ((xev->button == Button3) && (xev->type == ButtonPress)){
 301         if (GotFirstClick3) GotDoubleClick3 = 1;
 302         else GotFirstClick3 = 1;
 303     }
 304
 305
 306     /*
 307      *  We got a double click on Mouse Button1 (i.e. the left one)
 308      */
 309     if (GotDoubleClick1) {
 310         GotFirstClick1 = 0;
 311         GotDoubleClick1 = 0;
 312         system("xscreensaver-demo");
 313     }
 314
 315
 316     /*
 317      *  We got a double click on Mouse Button2 (i.e. the left one)
 318      */
 319     if (GotDoubleClick2) {
 320         GotFirstClick2 = 0;
 321         GotDoubleClick2 = 0;
 322     }
 323
 324
 325     /*
 326      *  We got a double click on Mouse Button3 (i.e. the left one)
 327      */
 328     if (GotDoubleClick3) {
 329         GotFirstClick3 = 0;
 330         GotDoubleClick3 = 0;
 331     }
 332
 333
 334
 335    return;
 336
 337 }
 338