wmcalendar/Src/settings.c

   1 #include "settings.h"
   2 void set_lang(int language){lang = language;}
   3 void setAppicon(int app){appicon = app;}
   4 void enter_callback( GtkWidget *widget, GtkWidget *entry ){
   5     strcpy(application, gtk_entry_get_text(GTK_ENTRY(entry)));}
   6 int getAppicon(){return appicon;}
   7 int get_start_of_week(){return start_of_week;}
   8 int get_lang(){return lang;}
   9 int get_debug(){return debug;}
  10 void set_debug(int deb){debug = deb;}
  11 char* getVersion(){return WMCALENDAR_VERSION;}
  12 const char* get_application(){return application;}
  13 const char* get_icsfile(){return icsfile;}
  14
  15 /*------------------------------------------------------
  16  *   destroy
  17  -----------------------------------------------------*/
  18 void destroy (GtkWidget * widget, gpointer data){
  19   gtk_main_quit ();
  20 }
  21
  22
  23
  24 /*------------------------------------------------------
  25  *   getSettings
  26  -----------------------------------------------------*/
  27 void getSettings(){
  28     char buf[15];
  29     struct tm *timptr = malloc(sizeof(struct tm));
  30     FILE *stream;
  31     int lSize;
  32     char *set = malloc(4096);
  33     char *pch;
  34     int i;
  35     int next = 0;
  36     int version = 0;
  37     strcpy (rcfile, (char *) getenv ("HOME"));
  38     strcat(rcfile, "/.wmcalendarrc");
  39     stream = fopen(rcfile,"r");
  40
  41     for(i = 1; i < 8; i++){
  42         timptr->tm_wday = (8-i)%7;
  43         strftime(buf, 15, "%A", timptr);
  44         daystr[i]=malloc(15);
  45         strcpy(daystr[i], buf);
  46     }
  47     free(timptr);
  48     if(stream == 0){ /* no rcfile */
  49         writeSettings();
  50         printf("created %s with default settings:\nICON:evolution\nLANG:default\nAPP:%s\nICS:%s\n\n",
  51                rcfile, application, icsfile );
  52         return;
  53     }
  54    else{
  55         fseek (stream , 0 , SEEK_END);
  56         lSize = ftell (stream);
  57         rewind (stream);
  58         fread (set,1,lSize,stream);
  59
  60         pch = strtok (set,"\n=");
  61         while (pch != NULL)
  62             {
  63                 switch(next){
  64                 case 1:
  65                     strcpy(icsfile, pch);
  66                     next = 0;
  67                     break;
  68
  69                 case 2:
  70                     strcpy(application, pch);
  71                     next = 0;
  72                     break;
  73
  74                 case 3:
  75                     if(!strcmp(pch, "farsi"))
  76                        lang = 1;
  77                     next = 0;
  78                     break;
  79
  80                 case 4:
  81                     if(!strcmp(pch, "mozilla"))
  82                        appicon = 1;
  83                     else if(!strcmp(pch, "evolution"))
  84                        appicon = 0;
  85                     else
  86                        appicon = 2;
  87                     next = 0;
  88                     break;
  89
  90                 case 5:
  91                     if(!strcmp(pch,WMCALENDAR_VERSION))
  92                         version = 1;
  93                     next = 0;
  94                     break;
  95
  96                 case 6:
  97                     start_of_week =  atoi(pch);
  98                     next = 0;
  99                     break;
 100
 101                 default:
 102                     if(!strcmp(pch, "ICS"))
 103                         next = 1;
 104                     else if(!strcmp(pch, "APP"))
 105                         next = 2;
 106                     else if(!strcmp(pch, "LANG"))
 107                         next = 3;
 108                     else if(!strcmp(pch, "ICON"))
 109                         next = 4;
 110                     else if(!strcmp(pch, "VERSION"))
 111                         next = 5;
 112                     else if(!strcmp(pch, "STARTOFWEEK"))
 113                         next = 6;
 114                     else
 115                         next = 0;
 116                 }
 117                 pch = strtok (NULL, "=\n");
 118             }
 119     }
 120     fclose(stream);
 121     free(set);
 122     if(!version){
 123         writeSettings();
 124         printf("Old rcfile detected!\nCreated new %s with default settings:", rcfile);
 125         printf("\nICON:evolution\nLANG:default\nAPP:%s\nICS:%s\n\n", application, icsfile );
 126     }
 127     if(get_debug())printf("settings:\nICON:%d\nLANG:%d\nAPP:%s\nRC:%s\nICS:%s\n\n",
 128                     getAppicon(), lang, application, rcfile, icsfile );
 129 }
 130
 131
 132
 133 /*------------------------------------------------------
 134  *   writeSettings
 135  -----------------------------------------------------*/
 136 void writeSettings(){
 137     char *set = malloc(1024);
 138     char *bufint = malloc(5);
 139     FILE *stream;
 140     if(debug)printf("write settings\n");
 141     stream = fopen(rcfile,"w");
 142     if(strlen(icsfile)==0){
 143         strcpy(icsfile, (char *) getenv ("HOME"));
 144         strcat(icsfile , "/evolution/local/Calendar/calendar.ics");
 145     }
 146     if(strlen(application)==0)
 147         strcpy(application , "evolution");
 148     strcpy(set, "ICS=");
 149     strcat(set, icsfile);
 150     strcat(set, "\nAPP=");
 151     strcat(set, application);
 152     if(appicon == 0)
 153         strcat(set, "\nICON=evolution");
 154     if(appicon == 1)
 155         strcat(set, "\nICON=mozilla");
 156     if(appicon == 2)
 157         strcat(set, "\nICON=other");
 158     if(lang == 1)
 159         strcat(set, "\nLANG=farsi");
 160     else
 161         strcat(set, "\nLANG=default");
 162     strcat(set,"\nVERSION=");
 163     strcat(set,WMCALENDAR_VERSION);
 164     strcat(set,"\nSTARTOFWEEK=");
 165     sprintf(bufint, "%d",start_of_week);
 166     strcat(set, bufint);
 167     strcat(set,"\n");
 168     fwrite(set, 1, strlen(set), stream);
 169     fclose(stream);
 170     free(set);
 171     free(bufint);
 172 }
 173
 174
 175
 176 /*------------------------------------------------------
 177  *   SettingsSeperator
 178  -----------------------------------------------------*/
 179 void SettingsSeperator(GtkWidget *box1){
 180     GtkWidget *separator;
 181     separator = gtk_hseparator_new ();
 182     gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 5);
 183     gtk_widget_show (separator);
 184
 185 }
 186
 187
 188
 189 /*------------------------------------------------------
 190  *   SettingsLabel
 191  -----------------------------------------------------*/
 192 void SettingsLabel(GtkWidget *box1, char* str){
 193     GtkWidget *label;
 194     label = gtk_label_new (str);
 195     gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
 196     gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 3);
 197     gtk_widget_show (label);
 198
 199 }
 200
 201
 202
 203 /*------------------------------------------------------
 204  *   openSettings
 205  -----------------------------------------------------*/
 206 void openSettings(){
 207     GtkWidget *window;
 208     GtkWidget *box1;
 209     GtkWidget *box2;
 210     GtkWidget *entry;
 211     GtkWidget *button;
 212     GtkWidget *menu;
 213     GtkWidget *optionmenu;
 214     GtkWidget *menuitem;
 215     GSList    *group;
 216     int ii;
 217     char title[30];
 218     window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 219     gtk_window_set_policy(GTK_WINDOW (window), FALSE, FALSE, FALSE);
 220
 221     gtk_signal_connect (GTK_OBJECT (window), "destroy",
 222                         GTK_SIGNAL_FUNC(destroy),
 223                         NULL);
 224     sprintf(title, "wmCalendar %s", WMCALENDAR_VERSION);
 225     gtk_window_set_title (GTK_WINDOW (window), title);
 226     gtk_container_set_border_width (GTK_CONTAINER (window), 0);
 227
 228     box1 = gtk_vbox_new (FALSE, 0);
 229     gtk_container_add (GTK_CONTAINER (window), box1);
 230     gtk_widget_show (box1);
 231
 232     /* --------------  Applaunch icon  --------------------------*/
 233     SettingsLabel(box1, "Applaunch icon");
 234
 235     box2 = gtk_hbox_new (FALSE, 10);
 236     gtk_container_set_border_width (GTK_CONTAINER (box2), 0);
 237     gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 3);
 238     gtk_widget_show (box2);
 239
 240     /* create appicon boxes*/
 241     button = gtk_radio_button_new_with_label (NULL, "Evolution");
 242     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 243                                GTK_SIGNAL_FUNC(setAppicon),
 244                                0);
 245     if(appicon == 0)
 246         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
 247     gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
 248     gtk_widget_show (button);
 249
 250     group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
 251     button = gtk_radio_button_new_with_label(group, "Mozilla");
 252     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 253                                GTK_SIGNAL_FUNC(setAppicon),
 254                                (gpointer)1);
 255     if(appicon == 1)
 256         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
 257     gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
 258     gtk_widget_show (button);
 259
 260     button = gtk_radio_button_new_with_label(
 261                  gtk_radio_button_group (GTK_RADIO_BUTTON (button)),
 262                  "Other");
 263     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 264                                GTK_SIGNAL_FUNC(setAppicon),
 265                                (gpointer)2);
 266     if(appicon == 2)
 267         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
 268     gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
 269     gtk_widget_show (button);
 270
 271     SettingsSeperator(box1);
 272
 273     /* --------------  Applaunch command  -----------------------*/
 274     SettingsLabel(box1, "Applaunch command");
 275
 276     entry = gtk_entry_new_with_max_length (100);
 277     gtk_signal_connect(GTK_OBJECT(entry), "changed",
 278                        GTK_SIGNAL_FUNC(enter_callback),
 279                        entry);
 280     gtk_entry_set_text (GTK_ENTRY (entry), application);
 281     gtk_box_pack_start (GTK_BOX (box1), entry, TRUE, TRUE, 3);
 282     gtk_widget_show (entry);
 283
 284     SettingsSeperator(box1);
 285
 286     /* --------------  Language  -------------------------------*/
 287     SettingsLabel(box1, "Language");
 288
 289     /* create Language boxes */
 290     box2 = gtk_hbox_new (FALSE, 10);
 291     gtk_container_set_border_width (GTK_CONTAINER (box2), 0);
 292     gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 3);
 293     gtk_widget_show (box2);
 294
 295     button = gtk_radio_button_new_with_label (NULL, "default");
 296     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 297                                GTK_SIGNAL_FUNC(set_lang),
 298                                0);
 299     if(lang == 0)
 300         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
 301     gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
 302     gtk_widget_show (button);
 303
 304     group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
 305     button = gtk_radio_button_new_with_label(group, "farsi");
 306     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 307                                GTK_SIGNAL_FUNC(set_lang),
 308                                (gpointer)1);
 309     if(lang == 1)
 310         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
 311     gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
 312     gtk_widget_show (button);
 313
 314     SettingsSeperator(box1);
 315
 316     /* --------------  first day of week  --------------------------*/
 317     SettingsLabel(box1, "Week starts");
 318     optionmenu = gtk_option_menu_new();
 319     menu = gtk_menu_new();
 320     for(ii = 7; ii > 0; ii--){
 321         menuitem = gtk_menu_item_new_with_label(daystr[ii]);
 322         gtk_widget_show (menuitem);
 323         gtk_menu_append(menu, menuitem);
 324     }
 325     gtk_menu_set_active(GTK_MENU (menu), 7 - start_of_week);
 326     gtk_option_menu_set_menu(GTK_OPTION_MENU(optionmenu),menu);
 327     gtk_box_pack_start (GTK_BOX (box1), optionmenu, TRUE, TRUE, 5);
 328     gtk_widget_show (optionmenu);
 329
 330     SettingsSeperator(box1);
 331
 332
 333     /* --------------  Buttons  -------------------------------*/
 334     button = gtk_button_new_with_label ("change iCalendar file");
 335     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 336                                GTK_SIGNAL_FUNC(changeFilename),
 337                                NULL);
 338     gtk_box_pack_start (GTK_BOX (box1), button, TRUE, TRUE, 2);
 339     gtk_widget_show (button);
 340
 341     button = gtk_button_new_with_label ("save");
 342     gtk_signal_connect (GTK_OBJECT (button), "clicked",
 343                               (GtkSignalFunc) setFirstDay,
 344                               GTK_OPTION_MENU (optionmenu));
 345     gtk_box_pack_start (GTK_BOX (box1), button, TRUE, FALSE, 2);
 346     gtk_widget_show (button);
 347
 348     button = gtk_button_new_with_label ("close");
 349     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 350                               (GtkSignalFunc) gtk_widget_destroy,
 351                                GTK_OBJECT (window));
 352     gtk_box_pack_start (GTK_BOX (box1), button, TRUE, TRUE, 2);
 353     gtk_widget_show (button);
 354     gtk_widget_show (window);
 355     gtk_main();
 356 }
 357
 358
 359
 360 /*------------------------------------------------------
 361  *   setFirstDay
 362  -----------------------------------------------------*/
 363 void setFirstDay(GtkWidget *widget, GtkWidget *optionmenu ){
 364     gchar *daystring;
 365     int ii;
 366     gtk_label_get (GTK_LABEL (GTK_BIN (optionmenu)->child), &daystring);
 367     for(ii = 1; ii < 8; ii++)
 368         if(!strcmp(daystring, daystr[ii]))
 369             start_of_week = ii;
 370
 371     writeSettings();
 372 }
 373
 374
 375
 376 /*------------------------------------------------------
 377  *   changeFilename
 378  -----------------------------------------------------*/
 379 void changeFilename(){
 380     static GtkWidget *settings;
 381
 382     settings = gtk_file_selection_new("iCalendar file");
 383
 384     gtk_file_selection_set_filename (GTK_FILE_SELECTION(settings),
 385                                      icsfile);
 386     /* Connect the ok_button to file_ok_sel function */
 387     gtk_signal_connect(GTK_OBJECT (GTK_FILE_SELECTION (settings)->ok_button),
 388                       "clicked",(GtkSignalFunc) file_ok_sel, (gpointer) settings);
 389     gtk_signal_connect(GTK_OBJECT (settings), "destroy",
 390                        GTK_SIGNAL_FUNC (destroy), NULL);
 391     gtk_signal_connect_object(GTK_OBJECT (GTK_FILE_SELECTION(settings)->cancel_button),
 392                               "clicked", (GtkSignalFunc) gtk_widget_destroy, GTK_OBJECT (settings));
 393
 394     gtk_window_position (GTK_WINDOW(settings), GTK_WIN_POS_MOUSE );
 395     gtk_widget_show (settings);
 396     gtk_main ();
 397 }
 398
 399
 400
 401 /*------------------------------------------------------
 402  *   file_ok_sel
 403  -----------------------------------------------------*/
 404 static void file_ok_sel( GtkWidget        *w,
 405                          GtkFileSelection *fs )
 406 {
 407     strcpy(icsfile, gtk_file_selection_get_filename (GTK_FILE_SELECTION (fs)));
 408     gtk_widget_destroy((GtkWidget*)fs);
 409     writeSettings();
 410 }