Diff of /trunk/src/gconf.c

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revision 17 by harbaum, Mon Jun 29 08:24:41 2009 UTC revision 220 by harbaum, Sat Nov 28 14:20:28 2009 UTC
# Line 20  Line 20 
20  #include <stddef.h>  #include <stddef.h>
21  #include <stdlib.h>  #include <stdlib.h>
22  #include <ctype.h>  #include <ctype.h>
23    #include <math.h>     // for isnan
24  #include "gpxview.h"  #include "gpxview.h"
25    
26  #define GCONF_PATH         "/apps/gpxview/"  #define GCONF_PATH         "/apps/gpxview/"
# Line 66  static store_t store[] = { Line 67  static store_t store[] = {
67    { "compass_locked",   STORE_BOOL,   OFFSET(compass_locked) },    { "compass_locked",   STORE_BOOL,   OFFSET(compass_locked) },
68    { "latitude",         STORE_FLOAT,  OFFSET(home.lat) },    { "latitude",         STORE_FLOAT,  OFFSET(home.lat) },
69    { "longitude",        STORE_FLOAT,  OFFSET(home.lon) },    { "longitude",        STORE_FLOAT,  OFFSET(home.lon) },
   { "manual_goto_lat",  STORE_FLOAT,  OFFSET(manual_goto.lat) },  
   { "manual_goto_lon",  STORE_FLOAT,  OFFSET(manual_goto.lon) },  
70    { "gps_lat",          STORE_FLOAT,  OFFSET(gps.lat) },    { "gps_lat",          STORE_FLOAT,  OFFSET(gps.lat) },
71    { "gps_lon",          STORE_FLOAT,  OFFSET(gps.lon) },    { "gps_lon",          STORE_FLOAT,  OFFSET(gps.lon) },
72    { "search_in",        STORE_INT,    OFFSET(search) },    { "search_in",        STORE_INT,    OFFSET(search) },
# Line 77  static store_t store[] = { Line 76  static store_t store[] = {
76    { "cachelist_items",  STORE_INT,    OFFSET(cachelist_items) },    { "cachelist_items",  STORE_INT,    OFFSET(cachelist_items) },
77    { "compass_damping",  STORE_INT,    OFFSET(compass_damping) },    { "compass_damping",  STORE_INT,    OFFSET(compass_damping) },
78    { "cachelist_hide_found", STORE_BOOL, OFFSET(cachelist_hide_found) },    { "cachelist_hide_found", STORE_BOOL, OFFSET(cachelist_hide_found) },
79      { "cachelist_update", STORE_BOOL,   OFFSET(cachelist_update) },
80      { "disable_gcvote",   STORE_BOOL,   OFFSET(disable_gcvote) },
81      { "username",         STORE_STRING, OFFSET(username) },
82  #ifdef USE_MAEMO  #ifdef USE_MAEMO
83    { "mmpoi_dontlaunch", STORE_BOOL,   OFFSET(mmpoi_dontlaunch) },    { "mmpoi_dontlaunch", STORE_BOOL,   OFFSET(mmpoi_dontlaunch) },
84    { "cachelist_dss",    STORE_BOOL,   OFFSET(cachelist_disable_screensaver) },    { "cachelist_dss",    STORE_BOOL,   OFFSET(cachelist_disable_screensaver) },
85    { "goto_dss",         STORE_BOOL,   OFFSET(goto_disable_screensaver) },    { "goto_dss",         STORE_BOOL,   OFFSET(goto_disable_screensaver) },
86    { "cachelist_update", STORE_BOOL,   OFFSET(cachelist_update) },  #endif
87    #ifdef ENABLE_OSM_GPS_MAP
88      { "map_lat",          STORE_FLOAT,  OFFSET(map.pos.lat) },
89      { "map_lon",          STORE_FLOAT,  OFFSET(map.pos.lon) },
90      { "map_zoom",         STORE_INT,    OFFSET(map.zoom) },
91      { "map_source",       STORE_INT,    OFFSET(map.source) },
92  #endif  #endif
93    
94      { "geotoad/password", STORE_STRING, OFFSET(gt.password) },
95      { "geotoad/filename", STORE_STRING, OFFSET(gt.filename) },
96      { "geotoad/distance", STORE_FLOAT,  OFFSET(gt.distance) },
97      { "geotoad/lat",      STORE_FLOAT,  OFFSET(gt.lat) },
98      { "geotoad/lon",      STORE_FLOAT,  OFFSET(gt.lon) },
99      { "geotoad/flags",    STORE_INT,    OFFSET(gt.flags) },
100    
101    { NULL, -1, -1 }    { NULL, -1, -1 }
102  };  };
103    
# Line 105  static char *get_basename(char *name) { Line 119  static char *get_basename(char *name) {
119  }  }
120    
121  void gconf_remove_closed_name(appdata_t *appdata, char *filename) {  void gconf_remove_closed_name(appdata_t *appdata, char *filename) {
122      if(!filename || !strlen(filename)) return;
123    
124    char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename));    char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename));
125    gconf_client_unset(appdata->gconf_client, key, NULL);    gconf_client_unset(appdata->gconf_client, key, NULL);
126    g_free(key);    g_free(key);
127  }  }
128    
129  void gconf_save_closed_name(appdata_t *appdata, char *filename, char *name) {  void gconf_save_closed_name(appdata_t *appdata, char *filename, char *name) {
130      if(!filename || !strlen(filename)) return;
131    
132    char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename));    char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename));
133    gconf_client_set_string(appdata->gconf_client, key, name, NULL);    gconf_client_set_string(appdata->gconf_client, key, name, NULL);
134    g_free(key);    g_free(key);
135  }  }
136    
137  char *gconf_restore_closed_name(appdata_t *appdata, char *filename) {  char *gconf_restore_closed_name(appdata_t *appdata, char *filename) {
138      if(!filename || !strlen(filename)) return NULL;
139    
140    char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename));    char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename));
141    char *ret = gconf_client_get_string(appdata->gconf_client, key, NULL);    char *ret = gconf_client_get_string(appdata->gconf_client, key, NULL);
142    g_free(key);    g_free(key);
# Line 126  char *gconf_restore_closed_name(appdata_ Line 146  char *gconf_restore_closed_name(appdata_
146  void gconf_save_state(appdata_t *appdata) {  void gconf_save_state(appdata_t *appdata) {
147    int entries = 0;    int entries = 0;
148    
149      /* free proxy settings */
150      if(appdata->proxy) {
151        proxy_t *proxy = appdata->proxy;
152    
153        if(proxy->authentication_password) g_free(proxy->authentication_password);
154        if(proxy->authentication_user)     g_free(proxy->authentication_user);
155        if(proxy->host)                    g_free(proxy->host);
156        if(proxy->ignore_hosts)            g_free(proxy->ignore_hosts);
157    
158        g_free(proxy);
159        appdata->proxy = NULL;
160      }
161    
162    gpx_t *gpx = appdata->gpx;    gpx_t *gpx = appdata->gpx;
163    while(gpx) {    while(gpx) {
164      char str[128];      char str[128];
# Line 156  void gconf_save_state(appdata_t *appdata Line 189  void gconf_save_state(appdata_t *appdata
189    /* store everything listed in the store table */    /* store everything listed in the store table */
190    store_t *st = store;    store_t *st = store;
191    while(st->key) {    while(st->key) {
     char key[256];  
192      void **ptr = ((void*)appdata) + st->offset;      void **ptr = ((void*)appdata) + st->offset;
193      snprintf(key, sizeof(key), GCONF_PATH "%s", st->key);      char *key = g_strdup_printf(GCONF_PATH "%s", st->key);
194    
195      switch(st->type) {      switch(st->type) {
196      case STORE_STRING:      case STORE_STRING:
197        if((char*)(*ptr)) {        if((char*)(*ptr)) {
198          gconf_client_set_string(appdata->gconf_client, key, (char*)(*ptr), NULL);          gconf_client_set_string(appdata->gconf_client, key, (char*)(*ptr), NULL);
199        }        }
200          g_free((char*)(*ptr));
201          *ptr = NULL;
202        break;        break;
203    
204      case STORE_BOOL:      case STORE_BOOL:
# Line 176  void gconf_save_state(appdata_t *appdata Line 210  void gconf_save_state(appdata_t *appdata
210        break;        break;
211    
212      case STORE_FLOAT:      case STORE_FLOAT:
213        gconf_client_set_float(appdata->gconf_client, key, *((float*)ptr), NULL);        if(!isnan(*((float*)ptr)))
214            gconf_client_set_float(appdata->gconf_client, key, *((float*)ptr), NULL);
215        break;        break;
216    
217      default:      default:
# Line 184  void gconf_save_state(appdata_t *appdata Line 219  void gconf_save_state(appdata_t *appdata
219        break;        break;
220      }      }
221    
222        g_free(key);
223      st++;      st++;
224    }    }
225  }  }
# Line 195  void gconf_load_state(appdata_t *appdata Line 231  void gconf_load_state(appdata_t *appdata
231    
232    gpx_dialog_t *dialog = NULL;    gpx_dialog_t *dialog = NULL;
233    
234      /* default positions are invalid */
235      appdata->home.lat = appdata->home.lon = NAN;
236      appdata->gps.lat = appdata->gps.lon = NAN;
237      appdata->geomath.lat = appdata->geomath.lon = NAN;
238    
239      appdata->gt.lat = appdata->gt.lon = NAN;
240      appdata->gt.distance = 1.0;  // in km/mil
241    
242      /* ------------- get proxy settings -------------------- */
243      if(gconf_client_get_bool(appdata->gconf_client,
244                               PROXY_KEY "use_http_proxy", NULL)) {
245        proxy_t *proxy = appdata->proxy = g_new0(proxy_t, 1);
246    
247        /* get basic settings */
248        proxy->host = gconf_client_get_string(appdata->gconf_client,
249                                              PROXY_KEY "host", NULL);
250        proxy->port = gconf_client_get_int(appdata->gconf_client,
251                                           PROXY_KEY "port", NULL);
252        proxy->ignore_hosts =
253          gconf_client_get_string(appdata->gconf_client,
254                                  PROXY_KEY "ignore_hosts", NULL);
255    
256        /* check for authentication */
257        proxy->use_authentication =
258          gconf_client_get_bool(appdata->gconf_client,
259                                PROXY_KEY "use_authentication", NULL);
260    
261        if(proxy->use_authentication) {
262          proxy->authentication_user =
263            gconf_client_get_string(appdata->gconf_client,
264                                    PROXY_KEY "authentication_user", NULL);
265          proxy->authentication_password =
266            gconf_client_get_string(appdata->gconf_client,
267                                    PROXY_KEY "authentication_password", NULL);
268        }
269      }
270    
271      /* restore everything listed in the store table */
272      store_t *st = store;
273      while(st->key) {
274        void **ptr = ((void*)appdata) + st->offset;
275        char *key = g_strdup_printf(GCONF_PATH "%s", st->key);
276    
277        /* check if key is present */
278        GConfValue *value = gconf_client_get(appdata->gconf_client, key, NULL);
279        if(value) {
280          gconf_value_free(value);
281    
282          switch(st->type) {
283          case STORE_STRING: {
284            char **str = (char**)ptr;
285            *str = gconf_client_get_string(appdata->gconf_client, key, NULL);
286          } break;
287    
288          case STORE_BOOL:
289            *((int*)ptr) = gconf_client_get_bool(appdata->gconf_client, key, NULL);
290            break;
291    
292          case STORE_INT:
293            *((int*)ptr) = gconf_client_get_int(appdata->gconf_client, key, NULL);
294            break;
295    
296          case STORE_FLOAT:
297            *((float*)ptr) = gconf_client_get_float(appdata->gconf_client, key, NULL);
298            break;
299    
300          default:
301            printf("Unsupported type %d\n", st->type);
302            break;
303          }
304        }
305        g_free(key);
306        st++;
307      }
308    
309    int i, entries = gconf_client_get_int(appdata->gconf_client,    int i, entries = gconf_client_get_int(appdata->gconf_client,
310                                   GCONF_KEY_CNT, NULL);                                   GCONF_KEY_CNT, NULL);
311    
# Line 205  void gconf_load_state(appdata_t *appdata Line 316  void gconf_load_state(appdata_t *appdata
316      char str[128];      char str[128];
317      snprintf(str, sizeof(str), GCONF_KEY_GPX, i);      snprintf(str, sizeof(str), GCONF_KEY_GPX, i);
318      char *fname = gconf_client_get_string(appdata->gconf_client, str, NULL);      char *fname = gconf_client_get_string(appdata->gconf_client, str, NULL);
   
319      if(fname) {      if(fname) {
320        /* check if there's a valid name stored for this file. */        /* check if there's a valid name stored for this file. */
321        /* if yes it's a "closed" file */        /* if yes it's a "closed" file */
# Line 217  void gconf_load_state(appdata_t *appdata Line 327  void gconf_load_state(appdata_t *appdata
327          (*gpx)->closed = TRUE;          (*gpx)->closed = TRUE;
328        } else {        } else {
329          if(g_file_test(fname, G_FILE_TEST_IS_DIR))          if(g_file_test(fname, G_FILE_TEST_IS_DIR))
330            *gpx = gpx_parse_dir(dialog, fname);            *gpx = gpx_parse_dir(dialog, fname, appdata->username);
331          else          else
332            *gpx = gpx_parse(dialog, fname);            *gpx = gpx_parse(dialog, fname, appdata->username);
333    
334          free(fname);          if(!*gpx) {
335              /* restoring the gpx file failed, mark it as unusable, but save */
336              /* its presence for later use */
337    
338              /* create "closed" entry to remember this file for next */
339              /* load attempt */
340              *gpx = g_new0(gpx_t, 1);
341              (*gpx)->filename = fname;
342              char *p = fname;
343              if(strrchr(fname, '/'))
344                p = strrchr(fname, '/')+1;
345    
346              (*gpx)->name = g_strdup_printf(_("Failed to load: %s"), p);
347              (*gpx)->closed = TRUE;
348            } else
349              free(fname);
350        }        }
     }  
   
     /* use next gpx entry of this was loaded successfully */  
     if(*gpx)  
351        gpx = &((*gpx)->next);        gpx = &((*gpx)->next);
352        }
353    }    }
354    
355    gpx_busy_dialog_destroy(dialog);    gpx_busy_dialog_destroy(dialog);
# Line 252  void gconf_load_state(appdata_t *appdata Line 374  void gconf_load_state(appdata_t *appdata
374      }      }
375    }    }
376    
   /* restore everything listed in the store table */  
   store_t *st = store;  
   while(st->key) {  
     char key[256];  
     void **ptr = ((void*)appdata) + st->offset;  
     snprintf(key, sizeof(key), GCONF_PATH "%s", st->key);  
   
     switch(st->type) {  
     case STORE_STRING: {  
       char **str = (char**)ptr;  
       *str = gconf_client_get_string(appdata->gconf_client, key, NULL);  
       } break;  
   
     case STORE_BOOL:  
       *((int*)ptr) = gconf_client_get_bool(appdata->gconf_client, key, NULL);  
       break;  
   
     case STORE_INT:  
       *((int*)ptr) = gconf_client_get_int(appdata->gconf_client, key, NULL);  
       break;  
   
     case STORE_FLOAT:  
       *((float*)ptr) = gconf_client_get_float(appdata->gconf_client, key, NULL);  
       break;  
   
     default:  
       printf("Unsupported type %d\n", st->type);  
       break;  
     }  
   
     st++;  
   }  
   
377    /* ----- set all kinds of defaults ------- */    /* ----- set all kinds of defaults ------- */
378    
 #if 0  
   if(!appdata->home.lon || !appdata->home.lat) {  
     appdata->home.lat = DEFAULT_LAT;  
     appdata->home.lon = DEFAULT_LON;  
   }  
   
   if(!appdata->manual_goto.lon || !appdata->manual_goto.lat) {  
     appdata->manual_goto.lat = DEFAULT_LAT;  
     appdata->manual_goto.lon = DEFAULT_LON;  
   }  
   
   if(!appdata->gps.lon || !appdata->gps.lat) {  
     appdata->gps.lat = DEFAULT_LAT;  
     appdata->gps.lon = DEFAULT_LON;  
   }  
 #endif  
   
379    if(!appdata->compass_damping) appdata->compass_damping = 1;    if(!appdata->compass_damping) appdata->compass_damping = 1;
380    
381    if(!appdata->mmpoi_radius)    if(!appdata->mmpoi_radius)
# Line 313  void gconf_load_state(appdata_t *appdata Line 385  void gconf_load_state(appdata_t *appdata
385      appdata->search = SEARCH_NAME | SEARCH_ID;      appdata->search = SEARCH_NAME | SEARCH_ID;
386    
387    if(!appdata->image_path) {    if(!appdata->image_path) {
388    #ifdef USE_MAEMO
389        /* update cachelist by default */
390        appdata->cachelist_update = TRUE;
391    #endif
392    
393      /* use gps by default */      /* use gps by default */
394      appdata->use_gps = TRUE;      appdata->use_gps = TRUE;
# Line 331  void gconf_load_state(appdata_t *appdata Line 407  void gconf_load_state(appdata_t *appdata
407  #endif  #endif
408      appdata->image_path = strdup(DEFAULT_IMAGE_PATH);      appdata->image_path = strdup(DEFAULT_IMAGE_PATH);
409    
410        /* check if this path is actually accessible */
411        /* and change it to the current users home if not */
412        /* (this should only happen on scratchbox) */
413        if(!g_file_test(appdata->image_path, G_FILE_TEST_IS_DIR)) {
414          if(g_mkdir_with_parents(appdata->image_path, 0700) != 0) {
415            char *p = getenv("HOME");
416            if(!p) p = "/tmp/";
417    
418            appdata->image_path =
419              g_strdup_printf("%s%s%s", p,
420                              (p[strlen(p)-1]!='/')?"/":"",
421                              DEFAULT_IMAGE_PATH_HOME);
422            printf("using alt path %s\n", appdata->image_path);
423          }
424        }
425    
426    } else {    } else {
427      /* some versions old versions messed up the path */      /* some versions old versions messed up the path */
428      if(appdata->image_path[strlen(appdata->image_path)-1] != '/') {      if(appdata->image_path[strlen(appdata->image_path)-1] != '/') {
# Line 398  void gconf_load_state(appdata_t *appdata Line 490  void gconf_load_state(appdata_t *appdata
490      char *name = g_strdup(ICONPATH "welcome.gpx");      char *name = g_strdup(ICONPATH "welcome.gpx");
491      dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window));      dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window));
492      printf("No GPX file loaded, trying to load demo\n");      printf("No GPX file loaded, trying to load demo\n");
493      appdata->gpx = gpx_parse(dialog, name);      appdata->gpx = gpx_parse(dialog, name, appdata->username);
494      gpx_busy_dialog_destroy(dialog);      gpx_busy_dialog_destroy(dialog);
495      g_free(name);      g_free(name);
496    }    }
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