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1 | /* | |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * Copyright (C) 2008, Hein Ragas <viking@ragas.nl> | |
6 | * Copyright (C) 2010, Rob Norris <rw_norris@hotmail.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | * | |
22 | */ | |
23 | ||
24 | #ifdef HAVE_CONFIG_H | |
25 | #include "config.h" | |
26 | #endif | |
27 | ||
28 | #include "viking.h" | |
29 | #include "thumbnails.h" | |
30 | #include "garminsymbols.h" | |
31 | #include "degrees_converters.h" | |
32 | #include "authors.h" | |
33 | #include "documenters.h" | |
34 | #include "vikgoto.h" | |
35 | #include "util.h" | |
36 | ||
37 | #include <glib/gi18n.h> | |
38 | ||
39 | #include <stdlib.h> | |
40 | #include <string.h> | |
41 | #include <ctype.h> | |
42 | ||
43 | void a_dialog_msg ( GtkWindow *parent, gint type, const gchar *info, const gchar *extra ) | |
44 | { | |
45 | GtkWidget *msgbox = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, type, GTK_BUTTONS_OK, info, extra ); | |
46 | gtk_dialog_run ( GTK_DIALOG(msgbox) ); | |
47 | gtk_widget_destroy ( msgbox ); | |
48 | } | |
49 | ||
50 | gboolean a_dialog_goto_latlon ( GtkWindow *parent, struct LatLon *ll, const struct LatLon *old ) | |
51 | { | |
52 | GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to Lat/Lon"), | |
53 | parent, | |
54 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
55 | GTK_STOCK_CANCEL, | |
56 | GTK_RESPONSE_REJECT, | |
57 | GTK_STOCK_OK, | |
58 | GTK_RESPONSE_ACCEPT, | |
59 | NULL); | |
60 | GtkWidget *latlabel, *lonlabel; | |
61 | GtkWidget *lat, *lon; | |
62 | gchar *tmp_lat, *tmp_lon; | |
63 | ||
64 | latlabel = gtk_label_new (_("Latitude:")); | |
65 | lat = gtk_entry_new (); | |
66 | tmp_lat = g_strdup_printf ( "%f", old->lat ); | |
67 | gtk_entry_set_text ( GTK_ENTRY(lat), tmp_lat ); | |
68 | g_free ( tmp_lat ); | |
69 | ||
70 | lonlabel = gtk_label_new (_("Longitude:")); | |
71 | lon = gtk_entry_new (); | |
72 | tmp_lon = g_strdup_printf ( "%f", old->lon ); | |
73 | gtk_entry_set_text ( GTK_ENTRY(lon), tmp_lon ); | |
74 | g_free ( tmp_lon ); | |
75 | ||
76 | gtk_widget_show ( latlabel ); | |
77 | gtk_widget_show ( lonlabel ); | |
78 | gtk_widget_show ( lat ); | |
79 | gtk_widget_show ( lon ); | |
80 | ||
81 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0); | |
82 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lat, FALSE, FALSE, 0); | |
83 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0); | |
84 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lon, FALSE, FALSE, 0); | |
85 | ||
86 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
87 | ||
88 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
89 | { | |
90 | ll->lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lat) ) ); | |
91 | ll->lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lon) ) ); | |
92 | gtk_widget_destroy ( dialog ); | |
93 | return TRUE; | |
94 | } | |
95 | ||
96 | gtk_widget_destroy ( dialog ); | |
97 | return FALSE; | |
98 | } | |
99 | ||
100 | gboolean a_dialog_goto_utm ( GtkWindow *parent, struct UTM *utm, const struct UTM *old ) | |
101 | { | |
102 | GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Go to UTM"), | |
103 | parent, | |
104 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
105 | GTK_STOCK_CANCEL, | |
106 | GTK_RESPONSE_REJECT, | |
107 | GTK_STOCK_OK, | |
108 | GTK_RESPONSE_ACCEPT, | |
109 | NULL); | |
110 | GtkWidget *norlabel, *easlabel, *nor, *eas; | |
111 | GtkWidget *zonehbox, *zonespin, *letterentry; | |
112 | gchar *tmp_eas, *tmp_nor; | |
113 | gchar tmp_letter[2]; | |
114 | ||
115 | norlabel = gtk_label_new (_("Northing:")); | |
116 | nor = gtk_entry_new (); | |
117 | tmp_nor = g_strdup_printf("%ld", (long) old->northing ); | |
118 | gtk_entry_set_text ( GTK_ENTRY(nor), tmp_nor ); | |
119 | g_free ( tmp_nor ); | |
120 | ||
121 | easlabel = gtk_label_new (_("Easting:")); | |
122 | eas = gtk_entry_new (); | |
123 | tmp_eas = g_strdup_printf("%ld", (long) old->easting ); | |
124 | gtk_entry_set_text ( GTK_ENTRY(eas), tmp_eas ); | |
125 | g_free ( tmp_eas ); | |
126 | ||
127 | zonehbox = gtk_hbox_new ( FALSE, 0 ); | |
128 | gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Zone:") ), FALSE, FALSE, 5 ); | |
129 | zonespin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( old->zone, 1, 60, 1, 5, 0 ), 1, 0 ); | |
130 | gtk_box_pack_start ( GTK_BOX(zonehbox), zonespin, TRUE, TRUE, 5 ); | |
131 | gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( _("Letter:") ), FALSE, FALSE, 5 ); | |
132 | letterentry = gtk_entry_new (); | |
133 | gtk_entry_set_max_length ( GTK_ENTRY(letterentry), 1 ); | |
134 | gtk_entry_set_width_chars ( GTK_ENTRY(letterentry), 2 ); | |
135 | tmp_letter[0] = old->letter; | |
136 | tmp_letter[1] = '\0'; | |
137 | gtk_entry_set_text ( GTK_ENTRY(letterentry), tmp_letter ); | |
138 | gtk_box_pack_start ( GTK_BOX(zonehbox), letterentry, FALSE, FALSE, 5 ); | |
139 | ||
140 | gtk_widget_show ( norlabel ); | |
141 | gtk_widget_show ( easlabel ); | |
142 | gtk_widget_show ( nor ); | |
143 | gtk_widget_show ( eas ); | |
144 | ||
145 | gtk_widget_show_all ( zonehbox ); | |
146 | ||
147 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), norlabel, FALSE, FALSE, 0); | |
148 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nor, FALSE, FALSE, 0); | |
149 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), easlabel, FALSE, FALSE, 0); | |
150 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), eas, FALSE, FALSE, 0); | |
151 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zonehbox, FALSE, FALSE, 0); | |
152 | ||
153 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
154 | ||
155 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
156 | { | |
157 | const gchar *letter; | |
158 | utm->northing = atof ( gtk_entry_get_text ( GTK_ENTRY(nor) ) ); | |
159 | utm->easting = atof ( gtk_entry_get_text ( GTK_ENTRY(eas) ) ); | |
160 | utm->zone = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(zonespin) ); | |
161 | letter = gtk_entry_get_text ( GTK_ENTRY(letterentry) ); | |
162 | if (*letter) | |
163 | utm->letter = toupper(*letter); | |
164 | gtk_widget_destroy ( dialog ); | |
165 | return TRUE; | |
166 | } | |
167 | ||
168 | gtk_widget_destroy ( dialog ); | |
169 | return FALSE; | |
170 | } | |
171 | ||
172 | void a_dialog_response_accept ( GtkDialog *dialog ) | |
173 | { | |
174 | gtk_dialog_response ( dialog, GTK_RESPONSE_ACCEPT ); | |
175 | } | |
176 | ||
177 | static void symbol_entry_changed_cb(GtkWidget *combo, GtkListStore *store) | |
178 | { | |
179 | GtkTreeIter iter; | |
180 | gchar *sym; | |
181 | ||
182 | if (!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(combo), &iter)) | |
183 | return; | |
184 | ||
185 | gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); | |
186 | /* Note: symm is NULL when "(none)" is select (first cell is empty) */ | |
187 | gtk_widget_set_tooltip_text(combo, sym); | |
188 | g_free(sym); | |
189 | } | |
190 | ||
191 | /* Specify if a new waypoint or not */ | |
192 | /* If a new waypoint then it uses the default_name for the suggested name allowing the user to change it. | |
193 | The name to use is returned | |
194 | When an existing waypoint the default name is shown but is not allowed to be changed and NULL is returned | |
195 | */ | |
196 | /* todo: less on this side, like add track */ | |
197 | gchar *a_dialog_waypoint ( GtkWindow *parent, gchar *default_name, VikWaypoint *wp, VikCoordMode coord_mode, gboolean is_new, gboolean *updated ) | |
198 | { | |
199 | GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Waypoint Properties"), | |
200 | parent, | |
201 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
202 | GTK_STOCK_CANCEL, | |
203 | GTK_RESPONSE_REJECT, | |
204 | GTK_STOCK_OK, | |
205 | GTK_RESPONSE_ACCEPT, | |
206 | NULL); | |
207 | struct LatLon ll; | |
208 | GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry=NULL; | |
209 | GtkWidget *commentlabel, *commententry, *descriptionlabel, *descriptionentry, *imagelabel, *imageentry, *symbollabel, *symbolentry; | |
210 | GtkListStore *store; | |
211 | ||
212 | gchar *lat, *lon, *alt; | |
213 | ||
214 | vik_coord_to_latlon ( &(wp->coord), &ll ); | |
215 | ||
216 | lat = g_strdup_printf ( "%f", ll.lat ); | |
217 | lon = g_strdup_printf ( "%f", ll.lon ); | |
218 | vik_units_height_t height_units = a_vik_get_units_height (); | |
219 | switch (height_units) { | |
220 | case VIK_UNITS_HEIGHT_METRES: | |
221 | alt = g_strdup_printf ( "%f", wp->altitude ); | |
222 | break; | |
223 | case VIK_UNITS_HEIGHT_FEET: | |
224 | alt = g_strdup_printf ( "%f", VIK_METERS_TO_FEET(wp->altitude) ); | |
225 | break; | |
226 | default: | |
227 | alt = g_strdup_printf ( "%f", wp->altitude ); | |
228 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
229 | } | |
230 | ||
231 | *updated = FALSE; | |
232 | ||
233 | namelabel = gtk_label_new (_("Name:")); | |
234 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0); | |
235 | if ( is_new ) | |
236 | { | |
237 | // New waypoint, so name is still changeable | |
238 | nameentry = gtk_entry_new (); | |
239 | if ( default_name ) | |
240 | gtk_entry_set_text( GTK_ENTRY(nameentry), default_name ); | |
241 | g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
242 | } | |
243 | else { | |
244 | // Existing waypoint - so can not change the name this way - but at least can see it | |
245 | if ( default_name ) | |
246 | nameentry = gtk_label_new ( default_name ); | |
247 | } | |
248 | if ( nameentry ) | |
249 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0); | |
250 | ||
251 | latlabel = gtk_label_new (_("Latitude:")); | |
252 | latentry = gtk_entry_new (); | |
253 | gtk_entry_set_text ( GTK_ENTRY(latentry), lat ); | |
254 | g_free ( lat ); | |
255 | ||
256 | lonlabel = gtk_label_new (_("Longitude:")); | |
257 | lonentry = gtk_entry_new (); | |
258 | gtk_entry_set_text ( GTK_ENTRY(lonentry), lon ); | |
259 | g_free ( lon ); | |
260 | ||
261 | altlabel = gtk_label_new (_("Altitude:")); | |
262 | altentry = gtk_entry_new (); | |
263 | gtk_entry_set_text ( GTK_ENTRY(altentry), alt ); | |
264 | g_free ( alt ); | |
265 | ||
266 | commentlabel = gtk_label_new (_("Comment:")); | |
267 | commententry = gtk_entry_new (); | |
268 | gchar *cmt = NULL; | |
269 | // Auto put in some kind of 'name' as a comment if one previously 'goto'ed this exact location | |
270 | cmt = a_vik_goto_get_search_string_for_this_place(VIK_WINDOW(parent)); | |
271 | if (cmt) | |
272 | gtk_entry_set_text(GTK_ENTRY(commententry), cmt); | |
273 | ||
274 | descriptionlabel = gtk_label_new (_("Description:")); | |
275 | descriptionentry = gtk_entry_new (); | |
276 | ||
277 | imagelabel = gtk_label_new (_("Image:")); | |
278 | imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN); | |
279 | ||
280 | { | |
281 | GtkCellRenderer *r; | |
282 | symbollabel = gtk_label_new (_("Symbol:")); | |
283 | GtkTreeIter iter; | |
284 | ||
285 | store = gtk_list_store_new(3, G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_STRING); | |
286 | symbolentry = gtk_combo_box_new_with_model(GTK_TREE_MODEL(store)); | |
287 | gtk_combo_box_set_wrap_width(GTK_COMBO_BOX(symbolentry), 6); | |
288 | ||
289 | g_signal_connect(symbolentry, "changed", G_CALLBACK(symbol_entry_changed_cb), store); | |
290 | gtk_list_store_append (store, &iter); | |
291 | gtk_list_store_set (store, &iter, 0, NULL, 1, NULL, 2, _("(none)"), -1); | |
292 | a_populate_sym_list(store); | |
293 | ||
294 | r = gtk_cell_renderer_pixbuf_new (); | |
295 | gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE); | |
296 | gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "pixbuf", 1, NULL); | |
297 | ||
298 | r = gtk_cell_renderer_text_new (); | |
299 | gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (symbolentry), r, FALSE); | |
300 | gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (symbolentry), r, "text", 2, NULL); | |
301 | ||
302 | if ( !is_new && wp->symbol ) { | |
303 | gboolean ok; | |
304 | gchar *sym; | |
305 | for (ok = gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &iter ); ok; ok = gtk_tree_model_iter_next ( GTK_TREE_MODEL(store), &iter)) { | |
306 | gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); | |
307 | if (sym && !strcmp(sym, wp->symbol)) { | |
308 | g_free(sym); | |
309 | break; | |
310 | } else { | |
311 | g_free(sym); | |
312 | } | |
313 | } | |
314 | // Ensure is it a valid symbol in the given symbol set (large vs small) | |
315 | // Not all symbols are available in both | |
316 | // The check prevents a Gtk Critical message | |
317 | if ( iter.stamp ) | |
318 | gtk_combo_box_set_active_iter(GTK_COMBO_BOX(symbolentry), &iter); | |
319 | } | |
320 | } | |
321 | ||
322 | if ( !is_new && wp->comment ) | |
323 | gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment ); | |
324 | ||
325 | if ( !is_new && wp->description ) | |
326 | gtk_entry_set_text ( GTK_ENTRY(descriptionentry), wp->description ); | |
327 | ||
328 | if ( !is_new && wp->image ) | |
329 | vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image ); | |
330 | ||
331 | ||
332 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0); | |
333 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0); | |
334 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0); | |
335 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0); | |
336 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0); | |
337 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0); | |
338 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0); | |
339 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0); | |
340 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), descriptionlabel, FALSE, FALSE, 0); | |
341 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), descriptionentry, FALSE, FALSE, 0); | |
342 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0); | |
343 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0); | |
344 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), symbollabel, FALSE, FALSE, 0); | |
345 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(symbolentry), FALSE, FALSE, 0); | |
346 | ||
347 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
348 | ||
349 | gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox ); | |
350 | ||
351 | while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
352 | { | |
353 | if ( is_new ) | |
354 | { | |
355 | gchar *entered_name = g_strdup ( (gchar*)gtk_entry_get_text ( GTK_ENTRY(nameentry) ) ); | |
356 | if ( strlen(entered_name) == 0 ) /* TODO: other checks (isalpha or whatever ) */ | |
357 | a_dialog_info_msg ( parent, _("Please enter a name for the waypoint.") ); | |
358 | else { | |
359 | ||
360 | // NB: No check for unique names - this allows generation of same named entries. | |
361 | ||
362 | /* Do It */ | |
363 | ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) ); | |
364 | ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) ); | |
365 | vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll ); | |
366 | // Always store in metres | |
367 | switch (height_units) { | |
368 | case VIK_UNITS_HEIGHT_METRES: | |
369 | wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); | |
370 | break; | |
371 | case VIK_UNITS_HEIGHT_FEET: | |
372 | wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) )); | |
373 | break; | |
374 | default: | |
375 | wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); | |
376 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
377 | } | |
378 | vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ); | |
379 | vik_waypoint_set_description ( wp, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) ); | |
380 | vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ); | |
381 | if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) ) | |
382 | a_thumbnails_create ( wp->image ); | |
383 | ||
384 | GtkTreeIter iter, first; | |
385 | gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first ); | |
386 | if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) { | |
387 | vik_waypoint_set_symbol ( wp, NULL ); | |
388 | } else { | |
389 | gchar *sym; | |
390 | gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); | |
391 | vik_waypoint_set_symbol ( wp, sym ); | |
392 | g_free(sym); | |
393 | } | |
394 | ||
395 | gtk_widget_destroy ( dialog ); | |
396 | return entered_name; | |
397 | } | |
398 | } | |
399 | else | |
400 | { | |
401 | ll.lat = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) ); | |
402 | ll.lon = convert_dms_to_dec ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) ); | |
403 | vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll ); | |
404 | switch (height_units) { | |
405 | case VIK_UNITS_HEIGHT_METRES: | |
406 | wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); | |
407 | break; | |
408 | case VIK_UNITS_HEIGHT_FEET: | |
409 | wp->altitude = VIK_FEET_TO_METERS(atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) )); | |
410 | break; | |
411 | default: | |
412 | wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); | |
413 | g_critical("Houston, we've had a problem. height=%d", height_units); | |
414 | } | |
415 | if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 ) | |
416 | vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ); | |
417 | if ( (! wp->description) || strcmp ( wp->description, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) ) != 0 ) | |
418 | vik_waypoint_set_description ( wp, gtk_entry_get_text ( GTK_ENTRY(descriptionentry) ) ); | |
419 | if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 ) | |
420 | { | |
421 | vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ); | |
422 | if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) ) | |
423 | a_thumbnails_create ( wp->image ); | |
424 | } | |
425 | ||
426 | { | |
427 | GtkTreeIter iter, first; | |
428 | gtk_tree_model_get_iter_first ( GTK_TREE_MODEL(store), &first ); | |
429 | if ( !gtk_combo_box_get_active_iter ( GTK_COMBO_BOX(symbolentry), &iter ) || !memcmp(&iter, &first, sizeof(GtkTreeIter)) ) { | |
430 | vik_waypoint_set_symbol ( wp, NULL ); | |
431 | } else { | |
432 | gchar *sym; | |
433 | gtk_tree_model_get ( GTK_TREE_MODEL(store), &iter, 0, (void *)&sym, -1 ); | |
434 | vik_waypoint_set_symbol ( wp, sym ); | |
435 | g_free(sym); | |
436 | } | |
437 | } | |
438 | ||
439 | gtk_widget_destroy ( dialog ); | |
440 | ||
441 | *updated = TRUE; | |
442 | return NULL; | |
443 | } | |
444 | } | |
445 | gtk_widget_destroy ( dialog ); | |
446 | return NULL; | |
447 | } | |
448 | ||
449 | static void get_selected_foreach_func(GtkTreeModel *model, | |
450 | GtkTreePath *path, | |
451 | GtkTreeIter *iter, | |
452 | gpointer data) | |
453 | { | |
454 | GList **list = data; | |
455 | gchar *name; | |
456 | gtk_tree_model_get (model, iter, 0, &name, -1); | |
457 | *list = g_list_prepend(*list, name); | |
458 | } | |
459 | ||
460 | GList *a_dialog_select_from_list ( GtkWindow *parent, GList *names, gboolean multiple_selection_allowed, const gchar *title, const gchar *msg ) | |
461 | { | |
462 | GtkTreeIter iter; | |
463 | GtkCellRenderer *renderer; | |
464 | GtkWidget *view; | |
465 | ||
466 | GtkWidget *dialog = gtk_dialog_new_with_buttons (title, | |
467 | parent, | |
468 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
469 | GTK_STOCK_CANCEL, | |
470 | GTK_RESPONSE_REJECT, | |
471 | GTK_STOCK_OK, | |
472 | GTK_RESPONSE_ACCEPT, | |
473 | NULL); | |
474 | /* When something is selected then OK */ | |
475 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
476 | GtkWidget *response_w = NULL; | |
477 | #if GTK_CHECK_VERSION (2, 20, 0) | |
478 | /* Default to not apply - as initially nothing is selected! */ | |
479 | response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_REJECT ); | |
480 | #endif | |
481 | GtkListStore *store = gtk_list_store_new(1, G_TYPE_STRING); | |
482 | ||
483 | GtkWidget *scrolledwindow; | |
484 | ||
485 | GList *runner = names; | |
486 | while (runner) | |
487 | { | |
488 | gtk_list_store_append(store, &iter); | |
489 | gtk_list_store_set(store, &iter, 0, runner->data, -1); | |
490 | runner = g_list_next(runner); | |
491 | } | |
492 | ||
493 | view = gtk_tree_view_new(); | |
494 | renderer = gtk_cell_renderer_text_new(); | |
495 | // Use the column header to display the message text, | |
496 | // this makes the overall widget allocation simple as treeview takes up all the space | |
497 | gtk_tree_view_insert_column_with_attributes( GTK_TREE_VIEW(view), -1, msg, renderer, "text", 0, NULL); | |
498 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); | |
499 | gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(view), TRUE); | |
500 | gtk_tree_selection_set_mode( gtk_tree_view_get_selection(GTK_TREE_VIEW(view)), | |
501 | multiple_selection_allowed ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE ); | |
502 | g_object_unref(store); | |
503 | ||
504 | scrolledwindow = gtk_scrolled_window_new ( NULL, NULL ); | |
505 | gtk_scrolled_window_set_policy ( GTK_SCROLLED_WINDOW(scrolledwindow), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC ); | |
506 | gtk_container_add ( GTK_CONTAINER(scrolledwindow), view ); | |
507 | ||
508 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), scrolledwindow, TRUE, TRUE, 0 ); | |
509 | // Ensure a reasonable number of items are shown, but let the width be automatically sized | |
510 | gtk_widget_set_size_request ( dialog, -1, 400) ; | |
511 | ||
512 | gtk_widget_show_all ( dialog ); | |
513 | ||
514 | if ( response_w ) | |
515 | gtk_widget_grab_focus ( response_w ); | |
516 | ||
517 | while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT ) | |
518 | { | |
519 | GList *names = NULL; | |
520 | GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); | |
521 | gtk_tree_selection_selected_foreach(selection, get_selected_foreach_func, &names); | |
522 | if (names) | |
523 | { | |
524 | gtk_widget_destroy ( dialog ); | |
525 | return (names); | |
526 | } | |
527 | a_dialog_error_msg(parent, _("Nothing was selected")); | |
528 | } | |
529 | gtk_widget_destroy ( dialog ); | |
530 | return NULL; | |
531 | } | |
532 | ||
533 | gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks, gchar *default_name ) | |
534 | { | |
535 | GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Add Track"), | |
536 | parent, | |
537 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
538 | GTK_STOCK_CANCEL, | |
539 | GTK_RESPONSE_REJECT, | |
540 | GTK_STOCK_OK, | |
541 | GTK_RESPONSE_ACCEPT, | |
542 | NULL); | |
543 | GtkWidget *label = gtk_label_new ( _("Track Name:") ); | |
544 | GtkWidget *entry = gtk_entry_new (); | |
545 | ||
546 | if (default_name) | |
547 | gtk_entry_set_text ( GTK_ENTRY(entry), default_name ); | |
548 | ||
549 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0); | |
550 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0); | |
551 | ||
552 | g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
553 | ||
554 | gtk_widget_show ( label ); | |
555 | gtk_widget_show ( entry ); | |
556 | ||
557 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
558 | ||
559 | while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT ) | |
560 | { | |
561 | const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) ); | |
562 | if ( *constname == '\0' ) | |
563 | a_dialog_info_msg ( parent, _("Please enter a name for the track.") ); | |
564 | else { | |
565 | gchar *name = g_strdup ( constname ); | |
566 | ||
567 | if ( g_hash_table_lookup( tracks, name ) && !a_dialog_yes_or_no ( parent, _("The track \"%s\" exists, do you want to overwrite it?"), gtk_entry_get_text ( GTK_ENTRY(entry) ) ) ) | |
568 | { | |
569 | g_free ( name ); | |
570 | } | |
571 | else | |
572 | { | |
573 | gtk_widget_destroy ( dialog ); | |
574 | return name; | |
575 | } | |
576 | } | |
577 | } | |
578 | gtk_widget_destroy ( dialog ); | |
579 | return NULL; | |
580 | } | |
581 | ||
582 | /* creates a vbox full of labels */ | |
583 | GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count ) | |
584 | { | |
585 | GtkWidget *vbox, *label; | |
586 | int i; | |
587 | vbox = gtk_vbox_new( TRUE, 3 ); | |
588 | ||
589 | for ( i = 0; i < label_count; i++ ) | |
590 | { | |
591 | label = gtk_label_new(NULL); | |
592 | gtk_label_set_markup ( GTK_LABEL(label), _(texts[i]) ); | |
593 | gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 ); | |
594 | } | |
595 | return vbox; | |
596 | } | |
597 | ||
598 | gboolean a_dialog_yes_or_no ( GtkWindow *parent, const gchar *message, const gchar *extra ) | |
599 | { | |
600 | GtkWidget *dia; | |
601 | dia = gtk_message_dialog_new ( parent, | |
602 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
603 | GTK_MESSAGE_QUESTION, | |
604 | GTK_BUTTONS_YES_NO, | |
605 | message, extra ); | |
606 | ||
607 | if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES ) | |
608 | { | |
609 | gtk_widget_destroy ( dia ); | |
610 | return TRUE; | |
611 | } | |
612 | else | |
613 | { | |
614 | gtk_widget_destroy ( dia ); | |
615 | return FALSE; | |
616 | } | |
617 | } | |
618 | ||
619 | static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] ) | |
620 | { | |
621 | if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) ) | |
622 | gtk_spin_button_set_value ( | |
623 | GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]), | |
624 | gtk_spin_button_get_value ( spin ) ); | |
625 | } | |
626 | ||
627 | gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp ) | |
628 | { | |
629 | GtkWidget *dialog = gtk_dialog_new_with_buttons (_("Zoom Factors..."), | |
630 | parent, | |
631 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
632 | GTK_STOCK_CANCEL, | |
633 | GTK_RESPONSE_REJECT, | |
634 | GTK_STOCK_OK, | |
635 | GTK_RESPONSE_ACCEPT, | |
636 | NULL); | |
637 | GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck; | |
638 | GtkWidget *pass_along[3]; | |
639 | ||
640 | table = gtk_table_new ( 4, 2, FALSE ); | |
641 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); | |
642 | ||
643 | label = gtk_label_new ( _("Zoom factor (in meters per pixel):") ); | |
644 | xlabel = gtk_label_new ( _("X (easting): ")); | |
645 | ylabel = gtk_label_new ( _("Y (northing): ")); | |
646 | ||
647 | pass_along[0] = xspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *xmpp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 0 ), 1, 8 ); | |
648 | pass_along[1] = yspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *ympp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 0 ), 1, 8 ); | |
649 | ||
650 | pass_along[2] = samecheck = gtk_check_button_new_with_label ( _("X and Y zoom factors must be equal") ); | |
651 | /* TODO -- same factor */ | |
652 | /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */ | |
653 | ||
654 | if ( *xmpp == *ympp ) | |
655 | gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE ); | |
656 | ||
657 | gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 ); | |
658 | gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 ); | |
659 | gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 ); | |
660 | gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 ); | |
661 | gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 ); | |
662 | gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 ); | |
663 | ||
664 | gtk_widget_show_all ( table ); | |
665 | ||
666 | g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along ); | |
667 | g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along ); | |
668 | ||
669 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
670 | ||
671 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
672 | { | |
673 | *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) ); | |
674 | *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) ); | |
675 | gtk_widget_destroy ( dialog ); | |
676 | return TRUE; | |
677 | } | |
678 | gtk_widget_destroy ( dialog ); | |
679 | return FALSE; | |
680 | } | |
681 | ||
682 | static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] ) | |
683 | { | |
684 | gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1); | |
685 | } | |
686 | ||
687 | gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr ) | |
688 | { | |
689 | GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text, | |
690 | parent, | |
691 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
692 | GTK_STOCK_CANCEL, | |
693 | GTK_RESPONSE_REJECT, | |
694 | GTK_STOCK_OK, | |
695 | GTK_RESPONSE_ACCEPT, | |
696 | NULL); | |
697 | GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label; | |
698 | GtkWidget *pass_along[1]; | |
699 | ||
700 | table = gtk_table_new ( 4, 2, FALSE ); | |
701 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); | |
702 | ||
703 | label = gtk_label_new (label_text); | |
704 | ||
705 | t1 = gtk_radio_button_new_with_label ( NULL, _("1 min") ); | |
706 | t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), _("1 hour") ); | |
707 | t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), _("1 day") ); | |
708 | t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), _("Custom (in minutes):") ); | |
709 | ||
710 | pass_along[0] = t4; | |
711 | ||
712 | spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 0 ), 1, 0 ); | |
713 | ||
714 | gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 ); | |
715 | gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 ); | |
716 | gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 ); | |
717 | gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 ); | |
718 | gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 ); | |
719 | gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 ); | |
720 | ||
721 | gtk_widget_show_all ( table ); | |
722 | ||
723 | g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along ); | |
724 | ||
725 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
726 | ||
727 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
728 | { | |
729 | if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) { | |
730 | *thr = 1; | |
731 | } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) { | |
732 | *thr = 60; | |
733 | } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) { | |
734 | *thr = 60 * 24; | |
735 | } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) { | |
736 | *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) ); | |
737 | } | |
738 | gtk_widget_destroy ( dialog ); | |
739 | return TRUE; | |
740 | } | |
741 | gtk_widget_destroy ( dialog ); | |
742 | return FALSE; | |
743 | } | |
744 | ||
745 | /** | |
746 | * Dialog to return a positive number via a spinbox within the supplied limits | |
747 | * A return value of zero indicates the dialog was cancelled | |
748 | */ | |
749 | guint a_dialog_get_positive_number ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint default_num, guint min, guint max, guint step ) | |
750 | { | |
751 | GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text, | |
752 | parent, | |
753 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
754 | GTK_STOCK_CANCEL, | |
755 | GTK_RESPONSE_REJECT, | |
756 | GTK_STOCK_OK, | |
757 | GTK_RESPONSE_ACCEPT, | |
758 | NULL); | |
759 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
760 | GtkWidget *response_w = NULL; | |
761 | #if GTK_CHECK_VERSION (2, 20, 0) | |
762 | response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
763 | #endif | |
764 | ||
765 | GtkWidget *table, *spin, *label; | |
766 | guint result = default_num; | |
767 | ||
768 | table = gtk_table_new ( 2, 1, FALSE ); | |
769 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); | |
770 | ||
771 | label = gtk_label_new (label_text); | |
772 | spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( default_num, min, max, step, 5, 0 ), 1, 0 ); | |
773 | ||
774 | gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 1, 0, 1 ); | |
775 | gtk_table_attach_defaults ( GTK_TABLE(table), spin, 0, 1, 1, 2 ); | |
776 | ||
777 | if ( response_w ) | |
778 | gtk_widget_grab_focus ( response_w ); | |
779 | ||
780 | gtk_widget_show_all ( table ); | |
781 | ||
782 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
783 | { | |
784 | result = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) ); | |
785 | gtk_widget_destroy ( dialog ); | |
786 | return result; | |
787 | } | |
788 | ||
789 | // Dialog cancelled | |
790 | gtk_widget_destroy ( dialog ); | |
791 | return 0; | |
792 | } | |
793 | ||
794 | static void about_url_hook (GtkAboutDialog *about, | |
795 | const gchar *link, | |
796 | gpointer data) | |
797 | { | |
798 | open_url (GTK_WINDOW(about), link); | |
799 | } | |
800 | ||
801 | static void about_email_hook (GtkAboutDialog *about, | |
802 | const gchar *email, | |
803 | gpointer data) | |
804 | { | |
805 | new_email (GTK_WINDOW(about), email); | |
806 | } | |
807 | ||
808 | void a_dialog_about ( GtkWindow *parent ) | |
809 | { | |
810 | const gchar *program_name = PACKAGE_NAME; | |
811 | const gchar *version = VIKING_VERSION; | |
812 | const gchar *website = VIKING_URL; | |
813 | const gchar *copyright = "2003-2008, Evan Battaglia\n2008-2010, Viking's contributors"; | |
814 | const gchar *comments = _("GPS Data and Topo Analyzer, Explorer, and Manager."); | |
815 | const gchar *license = _("This program is free software; you can redistribute it and/or modify " | |
816 | "it under the terms of the GNU General Public License as published by " | |
817 | "the Free Software Foundation; either version 2 of the License, or " | |
818 | "(at your option) any later version." | |
819 | "\n\n" | |
820 | "This program is distributed in the hope that it will be useful, " | |
821 | "but WITHOUT ANY WARRANTY; without even the implied warranty of " | |
822 | "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the " | |
823 | "GNU General Public License for more details." | |
824 | "\n\n" | |
825 | "You should have received a copy of the GNU General Public License " | |
826 | "along with this program; if not, write to the Free Software " | |
827 | "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA"); | |
828 | ||
829 | gtk_about_dialog_set_url_hook (about_url_hook, NULL, NULL); | |
830 | gtk_about_dialog_set_email_hook (about_email_hook, NULL, NULL); | |
831 | gtk_show_about_dialog (parent, | |
832 | /* TODO do not set program-name and correctly set info for g_get_application_name */ | |
833 | "program-name", program_name, | |
834 | "version", version, | |
835 | "website", website, | |
836 | "comments", comments, | |
837 | "copyright", copyright, | |
838 | "license", license, | |
839 | "wrap-license", TRUE, | |
840 | /* logo automatically retrieved via gtk_window_get_default_icon_list */ | |
841 | "authors", AUTHORS, | |
842 | "documenters", DOCUMENTERS, | |
843 | "translator-credits", _("Translation is coordinated on http://launchpad.net/viking"), | |
844 | NULL); | |
845 | } | |
846 | ||
847 | gboolean a_dialog_map_n_zoom(GtkWindow *parent, gchar *mapnames[], gint default_map, gchar *zoom_list[], gint default_zoom, gint *selected_map, gint *selected_zoom) | |
848 | { | |
849 | gchar **s; | |
850 | ||
851 | GtkWidget *dialog = gtk_dialog_new_with_buttons ( _("Download along track"), parent, 0, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL ); | |
852 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
853 | GtkWidget *response_w = NULL; | |
854 | #if GTK_CHECK_VERSION (2, 20, 0) | |
855 | response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
856 | #endif | |
857 | GtkWidget *map_label = gtk_label_new(_("Map type:")); | |
858 | GtkComboBox *map_combo = GTK_COMBO_BOX(gtk_combo_box_new_text()); | |
859 | for (s = mapnames; *s; s++) | |
860 | gtk_combo_box_append_text(map_combo, *s); | |
861 | gtk_combo_box_set_active (map_combo, default_map); | |
862 | GtkWidget *zoom_label = gtk_label_new(_("Zoom level:")); | |
863 | GtkComboBox *zoom_combo = GTK_COMBO_BOX(gtk_combo_box_new_text()); | |
864 | for (s = zoom_list; *s; s++) | |
865 | gtk_combo_box_append_text(zoom_combo, *s); | |
866 | gtk_combo_box_set_active (zoom_combo, default_zoom); | |
867 | ||
868 | GtkTable *box = GTK_TABLE(gtk_table_new(2, 2, FALSE)); | |
869 | gtk_table_attach_defaults(box, GTK_WIDGET(map_label), 0, 1, 0, 1); | |
870 | gtk_table_attach_defaults(box, GTK_WIDGET(map_combo), 1, 2, 0, 1); | |
871 | gtk_table_attach_defaults(box, GTK_WIDGET(zoom_label), 0, 1, 1, 2); | |
872 | gtk_table_attach_defaults(box, GTK_WIDGET(zoom_combo), 1, 2, 1, 2); | |
873 | ||
874 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), GTK_WIDGET(box), FALSE, FALSE, 5 ); | |
875 | ||
876 | if ( response_w ) | |
877 | gtk_widget_grab_focus ( response_w ); | |
878 | ||
879 | gtk_widget_show_all ( dialog ); | |
880 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) != GTK_RESPONSE_ACCEPT ) { | |
881 | gtk_widget_destroy(dialog); | |
882 | return FALSE; | |
883 | } | |
884 | ||
885 | *selected_map = gtk_combo_box_get_active(map_combo); | |
886 | *selected_zoom = gtk_combo_box_get_active(zoom_combo); | |
887 | ||
888 | gtk_widget_destroy(dialog); | |
889 | return TRUE; | |
890 | } | |
891 | ||
892 | /** | |
893 | * Display a dialog presenting the license of a map. | |
894 | * Allow to read the license by launching a web browser. | |
895 | */ | |
896 | void a_dialog_license ( GtkWindow *parent, const gchar *map, const gchar *license, const gchar *url) | |
897 | { | |
898 | GtkWidget *dialog = gtk_message_dialog_new (parent, | |
899 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
900 | GTK_MESSAGE_INFO, | |
901 | GTK_BUTTONS_OK, | |
902 | _("The map data is licensed: %s."), | |
903 | license); | |
904 | gtk_message_dialog_format_secondary_markup (GTK_MESSAGE_DIALOG (dialog), | |
905 | _("The data provided by '<b>%s</b>' are licensed under the following license: <b>%s</b>.\n" | |
906 | "Please, read the license before continuing."), | |
907 | map, license); | |
908 | #define RESPONSE_OPEN_LICENSE 600 | |
909 | if (url != NULL) { | |
910 | gtk_dialog_add_button (GTK_DIALOG (dialog), _("Open license"), RESPONSE_OPEN_LICENSE); | |
911 | } | |
912 | gint response; | |
913 | do { | |
914 | response = gtk_dialog_run (GTK_DIALOG (dialog)); | |
915 | if (response == RESPONSE_OPEN_LICENSE) { | |
916 | open_url (parent, url); | |
917 | } | |
918 | } while (response != GTK_RESPONSE_DELETE_EVENT && response != GTK_RESPONSE_OK); | |
919 | gtk_widget_destroy (dialog); | |
920 | } |