Parent Directory | Revision Log
Track handling redone
1 | /* |
2 | * Copyright (C) 2008 Till Harbaum <till@harbaum.org>. |
3 | * |
4 | * This file is part of OSM2Go. |
5 | * |
6 | * OSM2Go 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 3 of the License, or |
9 | * (at your option) any later version. |
10 | * |
11 | * OSM2Go 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 OSM2Go. If not, see <http://www.gnu.org/licenses/>. |
18 | */ |
19 | |
20 | #include "appdata.h" |
21 | #include "banner.h" |
22 | |
23 | #include <sys/stat.h> |
24 | |
25 | #include <libxml/parser.h> |
26 | #include <libxml/tree.h> |
27 | |
28 | #if !defined(LIBXML_TREE_ENABLED) || !defined(LIBXML_OUTPUT_ENABLED) |
29 | #error "libxml doesn't support required tree or output" |
30 | #endif |
31 | |
32 | typedef struct { |
33 | // appdata_t *appdata; |
34 | project_t *project; |
35 | GtkWidget *dialog, *fsize, *diff_stat, *diff_remove; |
36 | GtkWidget *desc, *server; |
37 | GtkWidget *minlat, *minlon, *maxlat, *maxlon; |
38 | area_edit_t area_edit; |
39 | } project_context_t; |
40 | |
41 | /* ------------ project file io ------------- */ |
42 | |
43 | static gboolean project_read(appdata_t *appdata, |
44 | char *project_file, project_t *project) { |
45 | |
46 | LIBXML_TEST_VERSION; |
47 | |
48 | xmlDoc *doc = NULL; |
49 | xmlNode *root_element = NULL; |
50 | |
51 | /* parse the file and get the DOM */ |
52 | if((doc = xmlReadFile(project_file, NULL, 0)) == NULL) { |
53 | printf("error: could not parse file %s\n", project_file); |
54 | return FALSE; |
55 | } |
56 | |
57 | /* Get the root element node */ |
58 | root_element = xmlDocGetRootElement(doc); |
59 | |
60 | xmlNode *cur_node = NULL; |
61 | for (cur_node = root_element; cur_node; cur_node = cur_node->next) { |
62 | if (cur_node->type == XML_ELEMENT_NODE) { |
63 | if(strcasecmp((char*)cur_node->name, "proj") == 0) { |
64 | char *str; |
65 | |
66 | if((str = (char*)xmlGetProp(cur_node, BAD_CAST "dirty"))) { |
67 | project->data_dirty = (strcasecmp(str, "true") == 0); |
68 | xmlFree(str); |
69 | } else |
70 | project->data_dirty = FALSE; |
71 | |
72 | xmlNode *node = cur_node->children; |
73 | |
74 | while(node != NULL) { |
75 | if(node->type == XML_ELEMENT_NODE) { |
76 | |
77 | if(strcasecmp((char*)node->name, "desc") == 0) { |
78 | str = (char*)xmlNodeListGetString(doc, node->children, 1); |
79 | project->desc = g_strdup(str); |
80 | printf("desc = %s\n", project->desc); |
81 | xmlFree(str); |
82 | |
83 | } else if(strcasecmp((char*)node->name, "server") == 0) { |
84 | str = (char*)xmlNodeListGetString(doc, node->children, 1); |
85 | project->server = g_strdup(str); |
86 | printf("server = %s\n", project->server); |
87 | xmlFree(str); |
88 | |
89 | } else if(project->map_state && |
90 | strcasecmp((char*)node->name, "map") == 0) { |
91 | if((str = (char*)xmlGetProp(node, BAD_CAST "zoom"))) { |
92 | project->map_state->zoom = g_ascii_strtod(str, NULL); |
93 | xmlFree(str); |
94 | } |
95 | if((str = (char*)xmlGetProp(node, BAD_CAST "scroll-offset-x"))) { |
96 | project->map_state->scroll_offset.x = strtoul(str, NULL, 10); |
97 | xmlFree(str); |
98 | } |
99 | if((str = (char*)xmlGetProp(node, BAD_CAST "scroll-offset-y"))) { |
100 | project->map_state->scroll_offset.y = strtoul(str, NULL, 10); |
101 | xmlFree(str); |
102 | } |
103 | |
104 | } else if(strcasecmp((char*)node->name, "wms") == 0) { |
105 | |
106 | if((str = (char*)xmlGetProp(node, BAD_CAST "server"))) { |
107 | project->wms_server = g_strdup(str); |
108 | xmlFree(str); |
109 | } |
110 | if((str = (char*)xmlGetProp(node, BAD_CAST "path"))) { |
111 | project->wms_path = g_strdup(str); |
112 | xmlFree(str); |
113 | } |
114 | if((str = (char*)xmlGetProp(node, BAD_CAST "x-offset"))) { |
115 | project->wms_offset.x = strtoul(str, NULL, 10); |
116 | xmlFree(str); |
117 | } |
118 | if((str = (char*)xmlGetProp(node, BAD_CAST "y-offset"))) { |
119 | project->wms_offset.y = strtoul(str, NULL, 10); |
120 | xmlFree(str); |
121 | } |
122 | |
123 | } else if(strcasecmp((char*)node->name, "osm") == 0) { |
124 | str = (char*)xmlNodeListGetString(doc, node->children, 1); |
125 | project->osm = g_strdup(str); |
126 | printf("osm = %s\n", project->osm); |
127 | xmlFree(str); |
128 | } else if(strcasecmp((char*)node->name, "min") == 0) { |
129 | if((str = (char*)xmlGetProp(node, BAD_CAST "lat"))) { |
130 | project->min.lat = g_ascii_strtod(str, NULL); |
131 | xmlFree(str); |
132 | } |
133 | if((str = (char*)xmlGetProp(node, BAD_CAST "lon"))) { |
134 | project->min.lon = g_ascii_strtod(str, NULL); |
135 | xmlFree(str); |
136 | } |
137 | |
138 | } else if(strcasecmp((char*)node->name, "max") == 0) { |
139 | if((str = (char*)xmlGetProp(node, BAD_CAST "lat"))) { |
140 | project->max.lat = g_ascii_strtod(str, NULL); |
141 | xmlFree(str); |
142 | } |
143 | if((str = (char*)xmlGetProp(node, BAD_CAST "lon"))) { |
144 | project->max.lon = g_ascii_strtod(str, NULL); |
145 | xmlFree(str); |
146 | } |
147 | } |
148 | } |
149 | node = node->next; |
150 | } |
151 | } |
152 | } |
153 | } |
154 | |
155 | xmlFreeDoc(doc); |
156 | xmlCleanupParser(); |
157 | |
158 | return TRUE; |
159 | } |
160 | |
161 | gboolean project_save(GtkWidget *parent, project_t *project) { |
162 | char str[32]; |
163 | char *project_file = g_strdup_printf("%s%s.proj", |
164 | project->path, project->name); |
165 | |
166 | printf("saving project to %s\n", project_file); |
167 | |
168 | /* check if project path exists */ |
169 | if(!g_file_test(project->path, G_FILE_TEST_IS_DIR)) { |
170 | /* make sure project base path exists */ |
171 | if(g_mkdir_with_parents(project->path, S_IRWXU) != 0) { |
172 | errorf(GTK_WIDGET(parent), |
173 | _("Unable to create project path %s"), project->path); |
174 | return FALSE; |
175 | } |
176 | } |
177 | |
178 | LIBXML_TEST_VERSION; |
179 | |
180 | xmlDocPtr doc = xmlNewDoc(BAD_CAST "1.0"); |
181 | xmlNodePtr node, root_node = xmlNewNode(NULL, BAD_CAST "proj"); |
182 | xmlNewProp(root_node, BAD_CAST "name", BAD_CAST project->name); |
183 | if(project->data_dirty) |
184 | xmlNewProp(root_node, BAD_CAST "dirty", BAD_CAST "true"); |
185 | |
186 | xmlDocSetRootElement(doc, root_node); |
187 | |
188 | node = xmlNewChild(root_node, NULL, BAD_CAST "server", |
189 | BAD_CAST project->server); |
190 | |
191 | xmlNewChild(root_node, NULL, BAD_CAST "desc", BAD_CAST project->desc); |
192 | xmlNewChild(root_node, NULL, BAD_CAST "osm", BAD_CAST project->osm); |
193 | |
194 | node = xmlNewChild(root_node, NULL, BAD_CAST "min", NULL); |
195 | g_ascii_formatd(str, sizeof(str), LL_FORMAT, project->min.lat); |
196 | xmlNewProp(node, BAD_CAST "lat", BAD_CAST str); |
197 | g_ascii_formatd(str, sizeof(str), LL_FORMAT, project->min.lon); |
198 | xmlNewProp(node, BAD_CAST "lon", BAD_CAST str); |
199 | |
200 | node = xmlNewChild(root_node, NULL, BAD_CAST "max", NULL); |
201 | g_ascii_formatd(str, sizeof(str), LL_FORMAT, project->max.lat); |
202 | xmlNewProp(node, BAD_CAST "lat", BAD_CAST str); |
203 | g_ascii_formatd(str, sizeof(str), LL_FORMAT, project->max.lon); |
204 | xmlNewProp(node, BAD_CAST "lon", BAD_CAST str); |
205 | |
206 | if(project->map_state) { |
207 | node = xmlNewChild(root_node, NULL, BAD_CAST "map", BAD_CAST NULL); |
208 | g_ascii_formatd(str, sizeof(str), LL_FORMAT, project->map_state->zoom); |
209 | xmlNewProp(node, BAD_CAST "zoom", BAD_CAST str); |
210 | snprintf(str, sizeof(str), "%d", project->map_state->scroll_offset.x); |
211 | xmlNewProp(node, BAD_CAST "scroll-offset-x", BAD_CAST str); |
212 | snprintf(str, sizeof(str), "%d", project->map_state->scroll_offset.y); |
213 | xmlNewProp(node, BAD_CAST "scroll-offset-y", BAD_CAST str); |
214 | } |
215 | |
216 | node = xmlNewChild(root_node, NULL, BAD_CAST "wms", NULL); |
217 | if(project->wms_server) |
218 | xmlNewProp(node, BAD_CAST "server", BAD_CAST project->wms_server); |
219 | if(project->wms_path) |
220 | xmlNewProp(node, BAD_CAST "path", BAD_CAST project->wms_path); |
221 | snprintf(str, sizeof(str), "%d", project->wms_offset.x); |
222 | xmlNewProp(node, BAD_CAST "x-offset", BAD_CAST str); |
223 | snprintf(str, sizeof(str), "%d", project->wms_offset.y); |
224 | xmlNewProp(node, BAD_CAST "y-offset", BAD_CAST str); |
225 | |
226 | xmlSaveFormatFileEnc(project_file, doc, "UTF-8", 1); |
227 | xmlFreeDoc(doc); |
228 | xmlCleanupParser(); |
229 | |
230 | g_free(project_file); |
231 | |
232 | return TRUE; |
233 | } |
234 | |
235 | /* ------------ freeing projects --------------------- */ |
236 | |
237 | void project_free(project_t *project) { |
238 | if(!project) return; |
239 | |
240 | if(project->name) g_free(project->name); |
241 | if(project->desc) g_free(project->desc); |
242 | if(project->server) g_free(project->server); |
243 | |
244 | if(project->wms_server) g_free(project->wms_server); |
245 | if(project->wms_path) g_free(project->wms_path); |
246 | |
247 | if(project->path) g_free(project->path); |
248 | if(project->osm) g_free(project->osm); |
249 | |
250 | map_state_free(project->map_state); |
251 | |
252 | g_free(project); |
253 | } |
254 | |
255 | /* ------------ project selection dialog ------------- */ |
256 | |
257 | static char *project_fullname(settings_t *settings, const char *name) { |
258 | return g_strdup_printf("%s%s/%s.proj", settings->base_path, name, name); |
259 | } |
260 | |
261 | static gboolean project_exists(settings_t *settings, const char *name) { |
262 | gboolean ok = FALSE; |
263 | char *fulldir = g_strdup_printf("%s%s", settings->base_path, name); |
264 | |
265 | if(g_file_test(fulldir, G_FILE_TEST_IS_DIR)) { |
266 | |
267 | /* check for project file */ |
268 | char *fullname = project_fullname(settings, name); |
269 | |
270 | if(g_file_test(fullname, G_FILE_TEST_IS_REGULAR)) |
271 | ok = TRUE; |
272 | |
273 | g_free(fullname); |
274 | } |
275 | g_free(fulldir); |
276 | |
277 | return ok; |
278 | } |
279 | |
280 | static project_t *project_scan(appdata_t *appdata) { |
281 | project_t *projects = NULL, **current = &projects; |
282 | |
283 | /* scan for projects */ |
284 | GDir *dir = g_dir_open(appdata->settings->base_path, 0, NULL); |
285 | const char *name = NULL; |
286 | do { |
287 | if((name = g_dir_read_name(dir))) { |
288 | if(project_exists(appdata->settings, name)) { |
289 | printf("found project %s\n", name); |
290 | |
291 | /* try to read project and append it to chain */ |
292 | *current = g_new0(project_t, 1); |
293 | (*current)->name = g_strdup(name); |
294 | (*current)->path = g_strdup_printf("%s%s/", |
295 | appdata->settings->base_path, name); |
296 | |
297 | char *fullname = project_fullname(appdata->settings, name); |
298 | if(project_read(appdata, fullname, *current)) |
299 | current = &((*current)->next); |
300 | else { |
301 | g_free(*current); |
302 | *current = NULL; |
303 | } |
304 | g_free(fullname); |
305 | } |
306 | } |
307 | } while(name); |
308 | |
309 | g_dir_close(dir); |
310 | |
311 | return projects; |
312 | } |
313 | |
314 | typedef struct { |
315 | project_t *project; |
316 | GtkWidget *dialog, *list; |
317 | settings_t *settings; |
318 | #ifdef USE_HILDON |
319 | dbus_mm_pos_t *mmpos; |
320 | osso_context_t *osso_context; |
321 | #endif |
322 | } select_context_t; |
323 | |
324 | enum { |
325 | PROJECT_COL_NAME = 0, |
326 | PROJECT_COL_STATUS, |
327 | PROJECT_COL_DESCRIPTION, |
328 | PROJECT_COL_DATA, |
329 | PROJECT_NUM_COLS |
330 | }; |
331 | |
332 | static void view_selected(select_context_t *context, project_t *project) { |
333 | list_button_enable(context->list, LIST_BUTTON_REMOVE, project != NULL); |
334 | list_button_enable(context->list, LIST_BUTTON_EDIT, project != NULL); |
335 | |
336 | /* check if the selected project also has a valid osm file */ |
337 | gtk_dialog_set_response_sensitive(GTK_DIALOG(context->dialog), |
338 | GTK_RESPONSE_ACCEPT, |
339 | project && g_file_test(project->osm, G_FILE_TEST_IS_REGULAR)); |
340 | } |
341 | |
342 | static gboolean |
343 | view_selection_func(GtkTreeSelection *selection, GtkTreeModel *model, |
344 | GtkTreePath *path, gboolean path_currently_selected, |
345 | gpointer userdata) { |
346 | select_context_t *context = (select_context_t*)userdata; |
347 | GtkTreeIter iter; |
348 | |
349 | if(gtk_tree_model_get_iter(model, &iter, path)) { |
350 | project_t *project = NULL; |
351 | gtk_tree_model_get(model, &iter, PROJECT_COL_DATA, &project, -1); |
352 | g_assert(gtk_tree_path_get_depth(path) == 1); |
353 | |
354 | view_selected(context, project); |
355 | } |
356 | |
357 | return TRUE; /* allow selection state to change */ |
358 | } |
359 | |
360 | /* get the currently selected project in the list, NULL if none */ |
361 | static project_t *project_get_selected(GtkWidget *list) { |
362 | project_t *project = NULL; |
363 | GtkTreeModel *model; |
364 | GtkTreeIter iter; |
365 | |
366 | GtkTreeSelection *selection = list_get_selection(list); |
367 | g_assert(gtk_tree_selection_get_selected(selection, &model, &iter)); |
368 | gtk_tree_model_get(model, &iter, PROJECT_COL_DATA, &project, -1); |
369 | |
370 | return project; |
371 | } |
372 | |
373 | /* ------------------------- create a new project ---------------------- */ |
374 | |
375 | /* returns true of str contains one of the characters in chars */ |
376 | static gboolean strchrs(char *str, char *chars) { |
377 | while(*chars) { |
378 | char *p = str; |
379 | while(*p) { |
380 | if(*p == *chars) |
381 | return TRUE; |
382 | |
383 | p++; |
384 | } |
385 | chars++; |
386 | } |
387 | return FALSE; |
388 | } |
389 | |
390 | typedef struct { |
391 | GtkWidget *dialog; |
392 | settings_t *settings; |
393 | } name_callback_context_t; |
394 | |
395 | static void callback_modified_name(GtkWidget *widget, gpointer data) { |
396 | name_callback_context_t *context = (name_callback_context_t*)data; |
397 | |
398 | char *name = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
399 | |
400 | /* name must not contain some special chars */ |
401 | gboolean ok = FALSE; |
402 | |
403 | /* check if there's a name */ |
404 | if(name && strlen(name) > 0) { |
405 | /* check if it consists of valid characters */ |
406 | if(!strchrs(name, "\\*?()\n\t\r")) { |
407 | /* check if such a project already exists */ |
408 | if(!project_exists(context->settings, name)) |
409 | ok = TRUE; |
410 | } |
411 | } |
412 | |
413 | gtk_dialog_set_response_sensitive(GTK_DIALOG(context->dialog), |
414 | GTK_RESPONSE_ACCEPT, ok); |
415 | } |
416 | |
417 | |
418 | gboolean project_delete(select_context_t *context, project_t *project) { |
419 | |
420 | /* remove entire directory from disk */ |
421 | GDir *dir = g_dir_open(project->path, 0, NULL); |
422 | const char *name = NULL; |
423 | do { |
424 | if((name = g_dir_read_name(dir))) { |
425 | char *fullname = g_strdup_printf("%s/%s", project->path, name); |
426 | g_remove(fullname); |
427 | g_free(fullname); |
428 | } |
429 | } while(name); |
430 | |
431 | /* remove the projects directory */ |
432 | g_remove(project->path); |
433 | |
434 | /* remove from view */ |
435 | GtkTreeIter iter; |
436 | GtkTreeModel *model = list_get_model(context->list); |
437 | gboolean deleted = FALSE; |
438 | if(gtk_tree_model_get_iter_first(model, &iter)) { |
439 | do { |
440 | project_t *prj = NULL; |
441 | gtk_tree_model_get(model, &iter, PROJECT_COL_DATA, &prj, -1); |
442 | if(prj && (prj == project)) { |
443 | printf("found %s to remove\n", prj->name); |
444 | /* and remove from store */ |
445 | gtk_list_store_remove(GTK_LIST_STORE(model), &iter); |
446 | deleted = TRUE; |
447 | } |
448 | } while(!deleted && gtk_tree_model_iter_next(model, &iter)); |
449 | } |
450 | |
451 | /* de-chain entry from project list */ |
452 | project_t **project_list = &context->project; |
453 | while(*project_list) { |
454 | if(*project_list == project) |
455 | *project_list = (*project_list)->next; |
456 | else |
457 | project_list = &((*project_list)->next); |
458 | } |
459 | |
460 | /* free project structure */ |
461 | project_free(project); |
462 | |
463 | /* disable edit/remove buttons */ |
464 | view_selected(context, NULL); |
465 | |
466 | return TRUE; |
467 | } |
468 | |
469 | project_t *project_new(select_context_t *context) { |
470 | printf("creating project with default values\n"); |
471 | |
472 | /* -------------- first choose a name for the project --------------- */ |
473 | GtkWidget *dialog = gtk_dialog_new_with_buttons(_("Project name"), |
474 | GTK_WINDOW(context->dialog), GTK_DIALOG_MODAL, |
475 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
476 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, |
477 | NULL); |
478 | |
479 | GtkWidget *hbox = gtk_hbox_new(FALSE, 8); |
480 | gtk_box_pack_start_defaults(GTK_BOX(hbox), gtk_label_new(_("Name:"))); |
481 | |
482 | name_callback_context_t name_context = { dialog, context->settings }; |
483 | GtkWidget *entry = gtk_entry_new(); |
484 | // gtk_entry_set_text(GTK_ENTRY(entry), "<enter name>"); |
485 | gtk_box_pack_start_defaults(GTK_BOX(hbox), entry); |
486 | g_signal_connect(G_OBJECT(entry), "changed", |
487 | G_CALLBACK(callback_modified_name), &name_context); |
488 | |
489 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
490 | |
491 | /* don't all user to click ok until something useful has been entered */ |
492 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), |
493 | GTK_RESPONSE_ACCEPT, FALSE); |
494 | |
495 | gtk_widget_show_all(dialog); |
496 | if(GTK_RESPONSE_ACCEPT != gtk_dialog_run(GTK_DIALOG(dialog))) { |
497 | gtk_widget_destroy(dialog); |
498 | return NULL; |
499 | } |
500 | |
501 | project_t *project = g_new0(project_t, 1); |
502 | project->name = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry))); |
503 | gtk_widget_destroy(dialog); |
504 | |
505 | |
506 | project->path = g_strdup_printf("%s%s/", |
507 | context->settings->base_path, project->name); |
508 | project->desc = g_strdup(_("<project description>")); |
509 | |
510 | /* no data downloaded yet */ |
511 | project->data_dirty = TRUE; |
512 | |
513 | /* use global server/access settings */ |
514 | project->server = g_strdup(context->settings->server); |
515 | |
516 | /* build project osm file name */ |
517 | project->osm = g_strdup_printf("%s%s.osm", project->path, project->name); |
518 | |
519 | /* around the castle in karlsruhe, germany ... */ |
520 | project->min.lat = 49.005; project->min.lon = 8.3911; |
521 | project->max.lat = 49.023; project->max.lon = 8.4185; |
522 | |
523 | /* create project file on disk */ |
524 | project_save(context->dialog, project); |
525 | |
526 | #ifdef USE_HILDON |
527 | if(!project_edit(context->dialog, project, context->mmpos, |
528 | context->osso_context)) |
529 | #else |
530 | if(!project_edit(context->dialog, project)) |
531 | #endif |
532 | { |
533 | printf("edit cancelled!!\n"); |
534 | |
535 | project_delete(context, project); |
536 | |
537 | project = NULL; |
538 | } |
539 | |
540 | /* enable/disable edit/remove buttons */ |
541 | view_selected(context, project); |
542 | |
543 | return project; |
544 | } |
545 | |
546 | // predecs |
547 | void project_get_status_icon_stock_id(project_t *project, gchar **stock_id); |
548 | |
549 | static void on_project_new(GtkButton *button, gpointer data) { |
550 | select_context_t *context = (select_context_t*)data; |
551 | project_t **project = &context->project; |
552 | *project = project_new(context); |
553 | if(*project) { |
554 | |
555 | GtkTreeModel *model = list_get_model(context->list); |
556 | |
557 | GtkTreeIter iter; |
558 | gchar *status_stock_id = NULL; |
559 | project_get_status_icon_stock_id(*project, &status_stock_id); |
560 | gtk_list_store_append(GTK_LIST_STORE(model), &iter); |
561 | gtk_list_store_set(GTK_LIST_STORE(model), &iter, |
562 | PROJECT_COL_NAME, (*project)->name, |
563 | PROJECT_COL_STATUS, status_stock_id, |
564 | PROJECT_COL_DESCRIPTION, (*project)->desc, |
565 | PROJECT_COL_DATA, *project, |
566 | -1); |
567 | |
568 | GtkTreeSelection *selection = list_get_selection(context->list); |
569 | gtk_tree_selection_select_iter(selection, &iter); |
570 | } |
571 | } |
572 | |
573 | static void on_project_delete(GtkButton *button, gpointer data) { |
574 | select_context_t *context = (select_context_t*)data; |
575 | project_t *project = project_get_selected(context->list); |
576 | |
577 | char *str = g_strdup_printf(_("Do you really want to delete the " |
578 | "project \"%s\"?"), project->name); |
579 | GtkWidget *dialog = gtk_message_dialog_new( |
580 | GTK_WINDOW(context->dialog), |
581 | GTK_DIALOG_DESTROY_WITH_PARENT, |
582 | GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, str); |
583 | g_free(str); |
584 | |
585 | gtk_window_set_title(GTK_WINDOW(dialog), _("Delete project?")); |
586 | |
587 | /* set the active flag again if the user answered "no" */ |
588 | if(GTK_RESPONSE_NO == gtk_dialog_run(GTK_DIALOG(dialog))) { |
589 | gtk_widget_destroy(dialog); |
590 | return; |
591 | } |
592 | |
593 | gtk_widget_destroy(dialog); |
594 | |
595 | if(!project_delete(context, project)) |
596 | printf("unable to delete project\n"); |
597 | } |
598 | |
599 | static void on_project_edit(GtkButton *button, gpointer data) { |
600 | select_context_t *context = (select_context_t*)data; |
601 | project_t *project = project_get_selected(context->list); |
602 | g_assert(project); |
603 | #ifdef USE_HILDON |
604 | if(project_edit(context->dialog, project, |
605 | context->mmpos, context->osso_context)) |
606 | #else |
607 | if(project_edit(context->dialog, project)) |
608 | #endif |
609 | { |
610 | GtkTreeModel *model; |
611 | GtkTreeIter iter; |
612 | |
613 | /* description etc. may have changed, so update list */ |
614 | GtkTreeSelection *selection = list_get_selection(context->list); |
615 | g_assert(gtk_tree_selection_get_selected(selection, &model, &iter)); |
616 | |
617 | // gtk_tree_model_get(model, &iter, PROJECT_COL_DATA, &project, -1); |
618 | gchar *status_stock_id = NULL; |
619 | project_get_status_icon_stock_id(project, &status_stock_id); |
620 | gtk_list_store_set(GTK_LIST_STORE(model), &iter, |
621 | PROJECT_COL_NAME, project->name, |
622 | PROJECT_COL_STATUS, status_stock_id, |
623 | PROJECT_COL_DESCRIPTION, project->desc, |
624 | -1); |
625 | |
626 | |
627 | } |
628 | |
629 | /* enable/disable edit/remove buttons */ |
630 | view_selected(context, project); |
631 | } |
632 | |
633 | |
634 | gboolean project_osm_present(project_t *project) { |
635 | char *osm_name = g_strdup_printf("%s/%s.osm", project->path, project->name); |
636 | gboolean is_present = g_file_test(osm_name, G_FILE_TEST_EXISTS); |
637 | g_free(osm_name); |
638 | return is_present; |
639 | } |
640 | |
641 | void project_get_status_icon_stock_id(project_t *project, gchar **stock_id) { |
642 | *stock_id = (! project_osm_present(project)) ? GTK_STOCK_DIALOG_WARNING |
643 | : diff_present(project) ? GTK_STOCK_PROPERTIES |
644 | : GTK_STOCK_FILE; |
645 | // TODO: check for outdatedness too. Which icon to use? |
646 | } |
647 | |
648 | static GtkWidget *project_list_widget(select_context_t *context) { |
649 | context->list = list_new(LIST_HILDON_WITHOUT_HEADERS); |
650 | |
651 | list_set_selection_function(context->list, view_selection_func, context); |
652 | |
653 | list_set_columns(context->list, |
654 | _("Name"), PROJECT_COL_NAME, 0, |
655 | _("State"), PROJECT_COL_STATUS, LIST_FLAG_STOCK_ICON, |
656 | _("Description"), PROJECT_COL_DESCRIPTION, LIST_FLAG_ELLIPSIZE, |
657 | NULL); |
658 | |
659 | |
660 | /* build the store */ |
661 | GtkListStore *store = gtk_list_store_new(PROJECT_NUM_COLS, |
662 | G_TYPE_STRING, // name |
663 | G_TYPE_STRING, // status |
664 | G_TYPE_STRING, // desc |
665 | G_TYPE_POINTER); // data |
666 | |
667 | GtkTreeIter iter; |
668 | project_t *project = context->project; |
669 | while(project) { |
670 | gchar *status_stock_id = NULL; |
671 | project_get_status_icon_stock_id(project, &status_stock_id); |
672 | /* Append a row and fill in some data */ |
673 | gtk_list_store_append(store, &iter); |
674 | gtk_list_store_set(store, &iter, |
675 | PROJECT_COL_NAME, project->name, |
676 | PROJECT_COL_STATUS, status_stock_id, |
677 | PROJECT_COL_DESCRIPTION, project->desc, |
678 | PROJECT_COL_DATA, project, |
679 | -1); |
680 | project = project->next; |
681 | } |
682 | |
683 | list_set_store(context->list, store); |
684 | g_object_unref(store); |
685 | |
686 | list_set_static_buttons(context->list, G_CALLBACK(on_project_new), |
687 | G_CALLBACK(on_project_edit), G_CALLBACK(on_project_delete), context); |
688 | |
689 | return context->list; |
690 | } |
691 | |
692 | char *project_select(appdata_t *appdata) { |
693 | char *name = NULL; |
694 | |
695 | select_context_t *context = g_new0(select_context_t, 1); |
696 | #ifdef USE_HILDON |
697 | context->mmpos = &appdata->mmpos; |
698 | context->osso_context = appdata->osso_context; |
699 | #endif |
700 | context->settings = appdata->settings; |
701 | context->project = project_scan(appdata); |
702 | |
703 | /* create project selection dialog */ |
704 | context->dialog = gtk_dialog_new_with_buttons(_("Project selection"), |
705 | GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL, |
706 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
707 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, |
708 | NULL); |
709 | |
710 | #ifdef USE_HILDON |
711 | gtk_window_set_default_size(GTK_WINDOW(context->dialog), 500, 300); |
712 | #else |
713 | gtk_window_set_default_size(GTK_WINDOW(context->dialog), 400, 200); |
714 | #endif |
715 | |
716 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(context->dialog)->vbox), |
717 | project_list_widget(context)); |
718 | |
719 | /* don't all user to click ok until something is selected */ |
720 | gtk_dialog_set_response_sensitive(GTK_DIALOG(context->dialog), |
721 | GTK_RESPONSE_ACCEPT, FALSE); |
722 | |
723 | gtk_widget_show_all(context->dialog); |
724 | if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(context->dialog))) |
725 | name = g_strdup(project_get_selected(context->list)->name); |
726 | |
727 | gtk_widget_destroy(context->dialog); |
728 | |
729 | /* free all entries */ |
730 | project_t *project = context->project; |
731 | while(project) { |
732 | project_t *next = project->next; |
733 | project_free(project); |
734 | project = next; |
735 | } |
736 | |
737 | g_free(context); |
738 | |
739 | return name; |
740 | } |
741 | |
742 | /* ---------------------------------------------------- */ |
743 | |
744 | /* return file length or -1 on error */ |
745 | static gsize file_length(char *name) { |
746 | GMappedFile *gmap = g_mapped_file_new(name, FALSE, NULL); |
747 | if(!gmap) return -1; |
748 | gsize size = g_mapped_file_get_length(gmap); |
749 | g_mapped_file_free(gmap); |
750 | return size; |
751 | } |
752 | |
753 | void project_filesize(project_context_t *context) { |
754 | char *str = NULL; |
755 | |
756 | printf("Checking size of %s\n", context->project->osm); |
757 | |
758 | if(!g_file_test(context->project->osm, G_FILE_TEST_IS_REGULAR)) { |
759 | GdkColor color; |
760 | gdk_color_parse("red", &color); |
761 | gtk_widget_modify_fg(context->fsize, GTK_STATE_NORMAL, &color); |
762 | |
763 | str = g_strdup(_("Not downloaded!")); |
764 | gtk_dialog_set_response_sensitive(GTK_DIALOG(context->dialog), |
765 | GTK_RESPONSE_ACCEPT, 0); |
766 | } else { |
767 | gtk_widget_modify_fg(context->fsize, GTK_STATE_NORMAL, NULL); |
768 | |
769 | if(!context->project->data_dirty) |
770 | str = g_strdup_printf(_("%d bytes present"), |
771 | file_length(context->project->osm)); |
772 | else |
773 | str = g_strdup_printf(_("Outdated, please download!")); |
774 | |
775 | /* project also must not be dirty to proceed */ |
776 | gtk_dialog_set_response_sensitive(GTK_DIALOG(context->dialog), |
777 | GTK_RESPONSE_ACCEPT, !context->project->data_dirty); |
778 | } |
779 | |
780 | if(str) { |
781 | gtk_label_set_text(GTK_LABEL(context->fsize), str); |
782 | g_free(str); |
783 | } |
784 | } |
785 | |
786 | void project_diffstat(project_context_t *context) { |
787 | char *str = NULL; |
788 | |
789 | if(diff_present(context->project)) |
790 | str = g_strdup(_("present")); |
791 | else |
792 | str = g_strdup(_("not present")); |
793 | |
794 | gtk_label_set_text(GTK_LABEL(context->diff_stat), str); |
795 | g_free(str); |
796 | } |
797 | |
798 | static void project_update(project_context_t *context) { |
799 | |
800 | /* fetch values from dialog */ |
801 | if(context->project->desc) g_free(context->project->desc); |
802 | context->project->desc = g_strdup(gtk_entry_get_text( |
803 | GTK_ENTRY(context->desc))); |
804 | |
805 | if(context->project->server) g_free(context->project->server); |
806 | context->project->server = g_strdup(gtk_entry_get_text( |
807 | GTK_ENTRY(context->server))); |
808 | } |
809 | |
810 | static void on_edit_clicked(GtkButton *button, gpointer data) { |
811 | project_context_t *context = (project_context_t*)data; |
812 | |
813 | if(area_edit(&context->area_edit)) { |
814 | printf("coordinates changed!!\n"); |
815 | |
816 | pos_lon_label_set(context->minlat, context->project->min.lat); |
817 | pos_lon_label_set(context->minlon, context->project->min.lon); |
818 | pos_lon_label_set(context->maxlat, context->project->max.lat); |
819 | pos_lon_label_set(context->maxlon, context->project->max.lon); |
820 | } |
821 | } |
822 | |
823 | static void on_download_clicked(GtkButton *button, gpointer data) { |
824 | project_context_t *context = (project_context_t*)data; |
825 | |
826 | project_update(context); |
827 | |
828 | printf("download %s\n", context->project->osm); |
829 | |
830 | if(osm_download(context->dialog, context->project)) { |
831 | context->project->data_dirty = FALSE; |
832 | project_filesize(context); |
833 | } else |
834 | printf("download failed\n"); |
835 | } |
836 | |
837 | static void on_diff_remove_clicked(GtkButton *button, gpointer data) { |
838 | project_context_t *context = (project_context_t*)data; |
839 | |
840 | printf("clicked diff remove\n"); |
841 | |
842 | GtkWidget *dialog = gtk_message_dialog_new( |
843 | GTK_WINDOW(context->dialog), |
844 | GTK_DIALOG_DESTROY_WITH_PARENT, |
845 | GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, |
846 | _("Do you really want to remove the diff file? This " |
847 | "will delete all changes you've made so far and which " |
848 | "you didn't upload yet.")); |
849 | |
850 | gtk_window_set_title(GTK_WINDOW(dialog), _("Remove diff?")); |
851 | |
852 | /* set the active flag again if the user answered "no" */ |
853 | if(GTK_RESPONSE_YES == gtk_dialog_run(GTK_DIALOG(dialog))) { |
854 | diff_remove(context->project); |
855 | project_diffstat(context); |
856 | gtk_widget_set_sensitive(context->diff_remove, FALSE); |
857 | } |
858 | |
859 | gtk_widget_destroy(dialog); |
860 | } |
861 | |
862 | gboolean project_edit(GtkWidget *parent, project_t *project POS_PARM) { |
863 | gboolean ok = FALSE; |
864 | |
865 | /* ------------ project edit dialog ------------- */ |
866 | |
867 | project_context_t *context = g_new0(project_context_t, 1); |
868 | context->project = project; |
869 | |
870 | context->area_edit.min = &project->min; |
871 | context->area_edit.max = &project->max; |
872 | #ifdef USE_HILDON |
873 | context->area_edit.mmpos = mmpos; |
874 | context->area_edit.osso_context = osso_context; |
875 | #endif |
876 | |
877 | char *str = g_strdup_printf(_("Project - %s"), project->name); |
878 | context->area_edit.parent = |
879 | context->dialog = gtk_dialog_new_with_buttons(str, |
880 | GTK_WINDOW(parent), GTK_DIALOG_MODAL, |
881 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
882 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, |
883 | NULL); |
884 | g_free(str); |
885 | |
886 | #ifdef USE_HILDON |
887 | /* making the dialog a little wider makes it less "crowded" */ |
888 | gtk_window_set_default_size(GTK_WINDOW(context->dialog), 640, 100); |
889 | #else |
890 | gtk_window_set_default_size(GTK_WINDOW(context->dialog), 400, 100); |
891 | #endif |
892 | |
893 | GtkWidget *download, *label; |
894 | GtkWidget *table = gtk_table_new(4, 6, FALSE); // x, y |
895 | |
896 | label = gtk_label_new(_("Description:")); |
897 | gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f); |
898 | gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 0, 1); |
899 | context->desc = gtk_entry_new(); |
900 | gtk_entry_set_text(GTK_ENTRY(context->desc), project->desc); |
901 | gtk_table_attach_defaults(GTK_TABLE(table), context->desc, 1, 4, 0, 1); |
902 | |
903 | gtk_table_set_row_spacing(GTK_TABLE(table), 0, 4); |
904 | |
905 | label = gtk_label_new(_("Latitude")); |
906 | gtk_table_attach_defaults(GTK_TABLE(table), label, 1, 2, 1, 2); |
907 | label = gtk_label_new(_("Longitude")); |
908 | gtk_table_attach_defaults(GTK_TABLE(table), label, 2, 3, 1, 2); |
909 | |
910 | label = gtk_label_new(_("Min:")); |
911 | gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f); |
912 | gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 2, 3); |
913 | context->minlat = pos_lat_label_new(project->min.lat); |
914 | gtk_table_attach_defaults(GTK_TABLE(table), context->minlat, 1, 2, 2, 3); |
915 | context->minlon = pos_lon_label_new(project->min.lon); |
916 | gtk_table_attach_defaults(GTK_TABLE(table), context->minlon, 2, 3, 2, 3); |
917 | |
918 | label = gtk_label_new(_("Max:")); |
919 | gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f); |
920 | gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 3, 4); |
921 | context->maxlat = pos_lat_label_new(project->max.lat); |
922 | gtk_table_attach_defaults(GTK_TABLE(table), context->maxlat, 1, 2, 3, 4); |
923 | context->maxlon = pos_lon_label_new(project->max.lon); |
924 | gtk_table_attach_defaults(GTK_TABLE(table), context->maxlon, 2, 3, 3, 4); |
925 | |
926 | GtkWidget *edit = gtk_button_new_with_label(_("Edit...")); |
927 | gtk_signal_connect(GTK_OBJECT(edit), "clicked", |
928 | (GtkSignalFunc)on_edit_clicked, context); |
929 | gtk_table_attach(GTK_TABLE(table), edit, 3, 4, 2, 4, |
930 | GTK_EXPAND | GTK_FILL,0,0,0); |
931 | |
932 | gtk_table_set_col_spacing(GTK_TABLE(table), 0, 4); |
933 | gtk_table_set_row_spacing(GTK_TABLE(table), 3, 4); |
934 | |
935 | label = gtk_label_new(_("Server:")); |
936 | gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f); |
937 | gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 4, 5); |
938 | context->server = gtk_entry_new(); |
939 | HILDON_ENTRY_NO_AUTOCAP(context->server); |
940 | gtk_entry_set_text(GTK_ENTRY(context->server), project->server); |
941 | gtk_table_attach_defaults(GTK_TABLE(table), context->server, 1, 4, 4, 5); |
942 | |
943 | label = gtk_label_new(_("OSM file:")); |
944 | gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f); |
945 | gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 5, 6); |
946 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
947 | context->fsize = gtk_label_new(_("")); |
948 | gtk_misc_set_alignment(GTK_MISC(context->fsize), 0.f, 0.5f); |
949 | project_filesize(context); |
950 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->fsize); |
951 | download = gtk_button_new_with_label(_("Download...")); |
952 | gtk_signal_connect(GTK_OBJECT(download), "clicked", |
953 | (GtkSignalFunc)on_download_clicked, context); |
954 | gtk_box_pack_start(GTK_BOX(hbox), download, FALSE, FALSE, 0); |
955 | gtk_table_attach_defaults(GTK_TABLE(table), hbox, 1, 4, 5, 6); |
956 | |
957 | label = gtk_label_new(_("Diff file:")); |
958 | gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f); |
959 | gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 6, 7); |
960 | hbox = gtk_hbox_new(FALSE, 0); |
961 | context->diff_stat = gtk_label_new(_("")); |
962 | gtk_misc_set_alignment(GTK_MISC(context->diff_stat), 0.f, 0.5f); |
963 | project_diffstat(context); |
964 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->diff_stat); |
965 | context->diff_remove = gtk_button_new_with_label(_("Remove...")); |
966 | if(!diff_present(project)) |
967 | gtk_widget_set_sensitive(context->diff_remove, FALSE); |
968 | gtk_signal_connect(GTK_OBJECT(context->diff_remove), "clicked", |
969 | (GtkSignalFunc)on_diff_remove_clicked, context); |
970 | gtk_box_pack_start(GTK_BOX(hbox), context->diff_remove, FALSE, FALSE, 0); |
971 | gtk_table_attach_defaults(GTK_TABLE(table), hbox, 1, 4, 6, 7); |
972 | |
973 | |
974 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(context->dialog)->vbox), |
975 | table); |
976 | gtk_widget_show_all(context->dialog); |
977 | |
978 | if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(context->dialog))) { |
979 | ok = TRUE; |
980 | |
981 | /* transfer values from edit dialog into project structure */ |
982 | project_update(context); |
983 | |
984 | /* save project */ |
985 | project_save(context->dialog, project); |
986 | } |
987 | |
988 | gtk_widget_destroy(context->dialog); |
989 | g_free(context); |
990 | |
991 | return ok; |
992 | } |
993 | |
994 | gboolean project_open(appdata_t *appdata, char *name) { |
995 | project_t *project = g_new0(project_t, 1); |
996 | |
997 | /* link to map state if a map already exists */ |
998 | if(appdata->map) { |
999 | printf("Project: Using map state\n"); |
1000 | project->map_state = appdata->map->state; |
1001 | } else { |
1002 | printf("Project: Creating new map_state\n"); |
1003 | project->map_state = g_new0(map_state_t,1); |
1004 | } |
1005 | project->map_state->refcount++; |
1006 | |
1007 | /* build project path */ |
1008 | project->path = g_strdup_printf("%s%s/", |
1009 | appdata->settings->base_path, name); |
1010 | project->name = g_strdup(name); |
1011 | |
1012 | char *project_file = g_strdup_printf("%s%s.proj", project->path, name); |
1013 | |
1014 | printf("project file = %s\n", project_file); |
1015 | if(!g_file_test(project_file, G_FILE_TEST_IS_REGULAR)) { |
1016 | printf("requested project file doesn't exist\n"); |
1017 | project_free(project); |
1018 | g_free(project_file); |
1019 | return FALSE; |
1020 | } |
1021 | |
1022 | if(!project_read(appdata, project_file, project)) { |
1023 | printf("error reading project file\n"); |
1024 | project_free(project); |
1025 | g_free(project_file); |
1026 | return FALSE; |
1027 | } |
1028 | |
1029 | g_free(project_file); |
1030 | |
1031 | /* --------- project structure ok: load its OSM file --------- */ |
1032 | appdata->project = project; |
1033 | |
1034 | printf("project_open: loading osm\n"); |
1035 | appdata->osm = osm_parse(project->osm); |
1036 | if(!appdata->osm) return FALSE; |
1037 | |
1038 | printf("parsing ok\n"); |
1039 | |
1040 | return TRUE; |
1041 | } |
1042 | |
1043 | gboolean project_close(appdata_t *appdata) { |
1044 | if(!appdata->project) return FALSE; |
1045 | |
1046 | printf("closing current project\n"); |
1047 | |
1048 | /* redraw the entire map by destroying all map items and redrawing them */ |
1049 | if(appdata->osm) |
1050 | diff_save(appdata->project, appdata->osm); |
1051 | |
1052 | /* Save track and turn off the handler callback */ |
1053 | track_save(appdata->project, appdata->track.track); |
1054 | track_clear(appdata, appdata->track.track); |
1055 | appdata->track.track = NULL; |
1056 | |
1057 | map_clear(appdata, MAP_LAYER_ALL); |
1058 | |
1059 | if(appdata->osm) { |
1060 | osm_free(&appdata->icon, appdata->osm); |
1061 | appdata->osm = NULL; |
1062 | } |
1063 | |
1064 | project_free(appdata->project); |
1065 | appdata->project = NULL; |
1066 | |
1067 | return TRUE; |
1068 | } |
1069 | |
1070 | #define _PROJECT_LOAD_BUF_SIZ 64 |
1071 | |
1072 | gboolean project_load(appdata_t *appdata, char *name) { |
1073 | char *proj_name = NULL; |
1074 | |
1075 | if(!name) { |
1076 | /* make user select a project */ |
1077 | proj_name = project_select(appdata); |
1078 | if(!proj_name) { |
1079 | printf("no project selected\n"); |
1080 | return FALSE; |
1081 | } |
1082 | } |
1083 | else { |
1084 | proj_name = g_strdup(name); |
1085 | } |
1086 | |
1087 | char banner_txt[_PROJECT_LOAD_BUF_SIZ]; |
1088 | memset(banner_txt, 0, _PROJECT_LOAD_BUF_SIZ); |
1089 | |
1090 | snprintf(banner_txt, _PROJECT_LOAD_BUF_SIZ, _("Loading %s"), proj_name); |
1091 | banner_busy_start(appdata, TRUE, banner_txt); |
1092 | |
1093 | /* close current project */ |
1094 | banner_busy_tick(); |
1095 | if(appdata->project) |
1096 | project_close(appdata); |
1097 | |
1098 | /* open project itself */ |
1099 | banner_busy_tick(); |
1100 | if(!project_open(appdata, proj_name)) { |
1101 | printf("error opening requested project\n"); |
1102 | snprintf(banner_txt, _PROJECT_LOAD_BUF_SIZ, _("Error opening %s"), proj_name); |
1103 | banner_busy_stop(appdata); |
1104 | banner_show_info(appdata, banner_txt); |
1105 | g_free(proj_name); |
1106 | return FALSE; |
1107 | } |
1108 | |
1109 | /* check if OSM data is valid */ |
1110 | banner_busy_tick(); |
1111 | if(!osm_sanity_check(GTK_WIDGET(appdata->window), appdata->osm)) { |
1112 | printf("project/osm sanity checks failed, unloading project\n"); |
1113 | project_free(appdata->project); |
1114 | snprintf(banner_txt, _PROJECT_LOAD_BUF_SIZ, _("Error opening %s"), proj_name); |
1115 | banner_busy_stop(appdata); |
1116 | banner_show_info(appdata, banner_txt); |
1117 | g_free(proj_name); |
1118 | return FALSE; |
1119 | } |
1120 | |
1121 | /* load diff possibly preset */ |
1122 | banner_busy_tick(); |
1123 | diff_restore(appdata, appdata->project, appdata->osm); |
1124 | |
1125 | /* prepare colors etc, draw data and adjust scroll/zoom settings */ |
1126 | banner_busy_tick(); |
1127 | map_init(appdata); |
1128 | |
1129 | /* restore a track */ |
1130 | banner_busy_tick(); |
1131 | appdata->track.track = track_restore(appdata, appdata->project); |
1132 | if(appdata->track.track) |
1133 | map_track_draw(appdata->map, appdata->track.track); |
1134 | |
1135 | /* finally load a background if present */ |
1136 | banner_busy_tick(); |
1137 | wms_load(appdata); |
1138 | |
1139 | /* save the name of the project for the perferences */ |
1140 | if(appdata->settings->project) |
1141 | g_free(appdata->settings->project); |
1142 | appdata->settings->project = g_strdup(appdata->project->name); |
1143 | |
1144 | snprintf(banner_txt, _PROJECT_LOAD_BUF_SIZ, _("Loaded %s"), proj_name); |
1145 | banner_busy_stop(appdata); |
1146 | banner_show_info(appdata, banner_txt); |
1147 | statusbar_set(appdata, NULL, 0); |
1148 | |
1149 | g_free(proj_name); |
1150 | return TRUE; |
1151 | } |
1152 | // vim:et:ts=8:sw=2:sts=2:ai |