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File selection fremantleized
1 | /* |
2 | * Copyright (C) 2008 Till Harbaum <till@harbaum.org>. |
3 | * |
4 | * This file is part of GPXView. |
5 | * |
6 | * GPXView 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 | * GPXView 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 GPXView. If not, see <http://www.gnu.org/licenses/>. |
18 | */ |
19 | |
20 | /* TODO: |
21 | */ |
22 | |
23 | #include <math.h> |
24 | #include <string.h> |
25 | #include <ctype.h> |
26 | |
27 | #include <glib.h> |
28 | #include <glib/gstdio.h> |
29 | |
30 | #include "gpxview.h" |
31 | |
32 | #ifdef ENABLE_OSM_GPS_MAP |
33 | #include "osm-gps-map.h" |
34 | #endif |
35 | |
36 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR >= 5) |
37 | #include <hildon/hildon-entry.h> |
38 | #include <hildon/hildon-touch-selector.h> |
39 | #include <hildon/hildon-picker-button.h> |
40 | #include <hildon/hildon-picker-dialog.h> |
41 | #include <hildon/hildon-check-button.h> |
42 | #endif |
43 | |
44 | float roundf(float x); |
45 | |
46 | /* Enable special fremantle UI elements. These particular widgets */ |
47 | /* don't use any hildon/fremantle specific parts and can thus even */ |
48 | /* be used under plain gtk. This is mainly for testing and developemt */ |
49 | #ifdef FREMANTLE |
50 | #define PRESET_PICKER_DIALOG |
51 | #define COORDINATE_PICKER |
52 | #endif |
53 | |
54 | char strlastchr(char *str) { |
55 | return str[strlen(str)]-1; |
56 | } |
57 | |
58 | /* make sure the entire path "dir" exists and create it if not */ |
59 | int checkdir(char *dir) { |
60 | struct stat filestat; |
61 | char *p = dir, tmp; |
62 | |
63 | /* don't try to create root dir */ |
64 | if(p[0] == '/') p++; |
65 | |
66 | do { |
67 | while(*p && *p != '/') p++; |
68 | tmp = *p; |
69 | *p = 0; |
70 | |
71 | int err = stat(dir, &filestat); |
72 | if(err) { |
73 | if(mkdir(dir, S_IRWXU) != 0) { |
74 | perror("mkdir()"); |
75 | *p++ = tmp; |
76 | return -1; |
77 | } |
78 | } else { |
79 | if(!filestat.st_mode & S_IFDIR) { |
80 | printf("File %s exists and is _no_ directory\n", dir); |
81 | *p++ = tmp; |
82 | return -1; |
83 | } |
84 | } |
85 | |
86 | *p++ = tmp; |
87 | } while(tmp && strchr(p, '/')); |
88 | |
89 | return 0; |
90 | } |
91 | |
92 | void pos_lat_str(char *str, int len, float latitude) { |
93 | char *c = _("N"); |
94 | float integral, fractional; |
95 | |
96 | if(isnan(latitude)) |
97 | str[0] = 0; |
98 | else { |
99 | if(latitude < 0) { latitude = fabs(latitude); c = _("S"); } |
100 | fractional = modff(latitude, &integral); |
101 | |
102 | snprintf(str, len, "%s %02d° %06.3f'", c, (int)integral, fractional*60.0); |
103 | } |
104 | } |
105 | |
106 | GtkWidget *pos_lat(float latitude, int size, int strikethrough) { |
107 | char str[32]; |
108 | |
109 | pos_lat_str(str, sizeof(str), latitude); |
110 | return gtk_label_attrib(str, size, strikethrough); |
111 | } |
112 | |
113 | void pos_lon_str(char *str, int len, float longitude) { |
114 | char *c = _("E"); |
115 | float integral, fractional; |
116 | |
117 | if(isnan(longitude)) |
118 | str[0] = 0; |
119 | else { |
120 | if(longitude < 0) { longitude = fabs(longitude); c = _("W"); } |
121 | fractional = modff(longitude, &integral); |
122 | |
123 | snprintf(str, len, "%s %03d° %06.3f'", c, (int)integral, fractional*60.0); |
124 | } |
125 | } |
126 | |
127 | GtkWidget *pos_lon(float longitude, int size, int strikethrough) { |
128 | char str[32]; |
129 | |
130 | pos_lon_str(str, sizeof(str), longitude); |
131 | return gtk_label_attrib(str, size, strikethrough); |
132 | } |
133 | |
134 | float pos_parse_lat(char *str) { |
135 | int integral_int; |
136 | float fractional; |
137 | char c; |
138 | |
139 | if(sscanf(str, "%c %d° %f'", &c, &integral_int, &fractional) == 3) { |
140 | c = toupper(c); |
141 | |
142 | if(c != 'S' && c != 'N') |
143 | return NAN; |
144 | |
145 | /* prevent -0.0 */ |
146 | if(!integral_int && (fractional == 0.0)) |
147 | return 0.0; |
148 | |
149 | return ((c == 'S')?-1:+1) * (integral_int + fractional/60.0); |
150 | } |
151 | |
152 | return NAN; |
153 | } |
154 | |
155 | float pos_parse_lon(char *str) { |
156 | int integral_int; |
157 | float fractional; |
158 | char c; |
159 | |
160 | if(sscanf(str, "%c %d° %f'", &c, &integral_int, &fractional) == 3) { |
161 | c = toupper(c); |
162 | |
163 | /* O is german "Ost" for "East" */ |
164 | if(c != 'E' && c != 'W' && c != 'O') |
165 | return NAN; |
166 | |
167 | /* prevent -0.0 */ |
168 | if(!integral_int && (fractional == 0.0)) |
169 | return 0.0; |
170 | |
171 | return ((c == 'W')?-1:+1) * (integral_int + fractional/60.0); |
172 | } |
173 | |
174 | return NAN; |
175 | } |
176 | |
177 | const char *pos_get_bearing_str(pos_t from, pos_t to) { |
178 | static const char *bear_str[]={ |
179 | "N", "NE", "E", "SE", "S", "SW", "W", "NW", "" }; |
180 | |
181 | float bearing = gpx_pos_get_bearing(from, to); |
182 | if(!isnan(bearing)) { |
183 | int idx = (bearing+22.5)/45.0; |
184 | /* make sure we stay in icon bounds */ |
185 | while(idx < 0) idx += 8; |
186 | while(idx > 7) idx -= 8; |
187 | return _(bear_str[idx]); |
188 | } |
189 | |
190 | return bear_str[8]; // empty string |
191 | } |
192 | |
193 | /* the maemo font size is quite huge, so we adjust some fonts */ |
194 | /* differently on maemo and non-maemo. Basically "BIG" does nothing */ |
195 | /* on maemo and "SMALL" only does something on maemo */ |
196 | #ifdef USE_MAEMO |
197 | #define MARKUP_SMALL "<span size='small'>%s</span>" |
198 | GtkWidget *gtk_label_small(char *str) { |
199 | GtkWidget *label = gtk_label_new(""); |
200 | char *markup = g_markup_printf_escaped(MARKUP_SMALL, str); |
201 | gtk_label_set_markup(GTK_LABEL(label), markup); |
202 | g_free(markup); |
203 | return label; |
204 | } |
205 | #else |
206 | #define MARKUP_BIG "<span size='x-large'>%s</span>" |
207 | GtkWidget *gtk_label_big(char *str) { |
208 | GtkWidget *label = gtk_label_new(""); |
209 | char *markup = g_markup_printf_escaped(MARKUP_BIG, str); |
210 | gtk_label_set_markup(GTK_LABEL(label), markup); |
211 | g_free(markup); |
212 | return label; |
213 | } |
214 | #endif |
215 | |
216 | void gtk_label_attrib_set(GtkWidget *label, |
217 | char *str, int size, int strikethrough) { |
218 | char format[80]; |
219 | |
220 | snprintf(format, sizeof(format), "<span%s%s%s>%%s</span>", |
221 | #ifdef USE_MAEMO |
222 | (size==SIZE_SMALL)?" size='small'":"", |
223 | #else |
224 | (size==SIZE_BIG)?" size='x-large'":"", |
225 | #endif |
226 | strikethrough?" strikethrough='yes'":"", |
227 | (strikethrough==STRIKETHROUGH_RED)?" strikethrough_color='red'":""); |
228 | |
229 | char *markup = g_markup_printf_escaped(format, str); |
230 | // printf("markup = %s\n", markup); |
231 | gtk_label_set_markup(GTK_LABEL(label), markup); |
232 | g_free(markup); |
233 | } |
234 | |
235 | GtkWidget *gtk_label_attrib(char *str, int size, int strikethrough) { |
236 | GtkWidget *label = gtk_label_new(""); |
237 | gtk_label_attrib_set(label, str, size, strikethrough); |
238 | return label; |
239 | } |
240 | |
241 | GtkWidget *gtk_button_attrib(char *str, int size, int strikethrough) { |
242 | GtkWidget *button = gtk_button_new_with_label(""); |
243 | gtk_label_attrib_set(gtk_bin_get_child(GTK_BIN(button)), |
244 | str, size, strikethrough); |
245 | return button; |
246 | } |
247 | |
248 | void textbox_disable(GtkWidget *widget) { |
249 | gtk_editable_set_editable(GTK_EDITABLE(widget), FALSE); |
250 | gtk_widget_set_sensitive(widget, FALSE); |
251 | } |
252 | |
253 | void textbox_enable(GtkWidget *widget) { |
254 | gtk_widget_set_sensitive(widget, TRUE); |
255 | gtk_editable_set_editable(GTK_EDITABLE(widget), TRUE); |
256 | } |
257 | |
258 | pos_t *get_pos(appdata_t *appdata) { |
259 | pos_t *pos = &appdata->home; |
260 | |
261 | if(appdata->active_location) { |
262 | int i = appdata->active_location-1; |
263 | location_t *loc = appdata->location; |
264 | while(i--) loc = loc->next; |
265 | pos = &loc->pos; |
266 | } |
267 | |
268 | if(appdata->use_gps) { |
269 | pos = gps_get_pos(appdata); |
270 | |
271 | if(!pos) pos = &appdata->gps; /* use saved position */ |
272 | else appdata->gps = *pos; /* save position */ |
273 | } |
274 | return pos; |
275 | } |
276 | |
277 | void distance_str(char *str, int len, float dist, gboolean imperial) { |
278 | if(isnan(dist)) |
279 | snprintf(str, len, "---"); |
280 | else if(imperial) { |
281 | /* 1 mil = 1760 yd = 5280 ft ... */ |
282 | if(dist<0.018) snprintf(str, len, "%.1f ft", dist*5280.0); |
283 | else if(dist<0.055) snprintf(str, len, "%.1f yd", dist*1760.0); |
284 | else if(dist<0.55) snprintf(str, len, "%.0f yd", dist*1760.0); |
285 | else if(dist<10.0) snprintf(str, len, "%.2f mi", dist); |
286 | else if(dist<100.0) snprintf(str, len, "%.1f mi", dist); |
287 | else snprintf(str, len, "%.0f mi", dist); |
288 | } else { |
289 | if(dist<0.01) snprintf(str, len, "%.2f m", dist*1000.0); |
290 | else if(dist<0.1) snprintf(str, len, "%.1f m", dist*1000.0); |
291 | else if(dist<1.0) snprintf(str, len, "%.0f m", dist*1000.0); |
292 | else if(dist<100.0) snprintf(str, len, "%.1f km", dist); |
293 | else snprintf(str, len, "%.0f km", dist); |
294 | } |
295 | } |
296 | |
297 | /* return distance in miles or kilometers */ |
298 | float distance_parse(char *str, gboolean imperial) { |
299 | char unit[4]; |
300 | float val = NAN; |
301 | |
302 | if(sscanf(str, "%f %3s", &val, unit) == 2) { |
303 | gboolean fimp = FALSE; |
304 | |
305 | if(strcasecmp(unit, "ft") == 0) { fimp = TRUE; val /= 5280.0; } |
306 | else if(strcasecmp(unit, "yd") == 0) { fimp = TRUE; val /= 1760.0; } |
307 | else if(strcasecmp(unit, "mi") == 0) { fimp = TRUE; } |
308 | else if(strcasecmp(unit, "m") == 0) { fimp = FALSE; val /= 1000.0; } |
309 | else if(strcasecmp(unit, "km") == 0) { fimp = FALSE; } |
310 | else val = NAN; |
311 | |
312 | /* found imperial and metric requested? convert miles into kilometers */ |
313 | if(fimp & !imperial) val *= 1.609344; |
314 | |
315 | /* found metric and imperial requested? convert kilometers into miles */ |
316 | if(!fimp & imperial) val /= 1.609344; |
317 | } |
318 | return val; |
319 | } |
320 | |
321 | /* ------------------ coordinate picker tool --------------------------- */ |
322 | |
323 | #ifndef COORDINATE_PICKER |
324 | static gboolean mark(GtkWidget *widget, gboolean valid) { |
325 | gtk_widget_set_state(widget, valid?GTK_STATE_NORMAL:TAG_STATE); |
326 | return valid; |
327 | } |
328 | |
329 | GtkWidget *red_entry_new_with_text(char *str) { |
330 | GdkColor color; |
331 | |
332 | GtkWidget *widget = entry_new(); |
333 | gdk_color_parse("#ff0000", &color); |
334 | gtk_widget_modify_text(widget, TAG_STATE, &color); |
335 | if(str) gtk_entry_set_text(GTK_ENTRY(widget), str); |
336 | |
337 | return widget; |
338 | } |
339 | |
340 | static void callback_modified_lat(GtkWidget *widget, gpointer data ) { |
341 | float i = pos_parse_lat((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
342 | mark(widget, !isnan(i)); |
343 | } |
344 | #else |
345 | static void picker_center_iter(GtkWidget *view, GtkTreeIter *iter) { |
346 | /* select new iter */ |
347 | GtkTreeSelection *selection = |
348 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
349 | GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(view)); |
350 | gtk_tree_selection_select_iter(selection, iter); |
351 | GtkTreePath *path = |
352 | gtk_tree_model_get_path(model, iter); |
353 | gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(view), |
354 | path, NULL, TRUE, 0.5, 0.5); |
355 | gtk_tree_path_free(path); |
356 | } |
357 | |
358 | static void on_picker_activated(GtkTreeView *treeview, |
359 | GtkTreePath *path, |
360 | GtkTreeViewColumn *col, |
361 | gpointer userdata) { |
362 | gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), |
363 | path, NULL, TRUE, 0.5, 0.5); |
364 | } |
365 | |
366 | #define DUMMY_NUM 1 |
367 | |
368 | static void dummy_append(GtkListStore *store, int n) { |
369 | GtkTreeIter iter; |
370 | |
371 | while(n--) { |
372 | gtk_list_store_append (store, &iter); |
373 | gtk_list_store_set(store, &iter, 0, "", 1, -1, 2, FALSE, -1); |
374 | } |
375 | } |
376 | |
377 | static GtkWidget *string_picker_create(const char *str[], int sel) { |
378 | #ifndef FREMANTLE |
379 | GtkWidget *view = gtk_tree_view_new(); |
380 | #else |
381 | GtkWidget *view = hildon_gtk_tree_view_new(HILDON_UI_MODE_EDIT); |
382 | #endif |
383 | |
384 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); |
385 | GtkTreeSelection *selection = |
386 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
387 | |
388 | /* --- "char" column --- */ |
389 | GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); |
390 | g_object_set(renderer, "xalign", 0.5, NULL ); |
391 | gtk_tree_view_insert_column_with_attributes( |
392 | GTK_TREE_VIEW(view), -1, "str", renderer, |
393 | "text", 0, |
394 | "sensitive", 2, |
395 | NULL); |
396 | |
397 | GtkListStore *store = |
398 | gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); |
399 | |
400 | dummy_append(store, DUMMY_NUM); |
401 | |
402 | /* add strings */ |
403 | GtkTreeIter iter, siter; |
404 | int i; |
405 | for(i=0;*str;str++,i++) { |
406 | gtk_list_store_append (store, &iter); |
407 | gtk_list_store_set(store, &iter, 0, _(*str), 1, i, 2, TRUE, -1); |
408 | if(i == sel) siter = iter; |
409 | } |
410 | |
411 | dummy_append(store, DUMMY_NUM); |
412 | |
413 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
414 | g_object_unref(store); |
415 | |
416 | #ifndef FREMANTLE |
417 | g_signal_connect(view, "row-activated", |
418 | (GCallback)on_picker_activated, NULL); |
419 | #else |
420 | g_signal_connect(view, "hildon-row-tapped", |
421 | (GCallback)on_picker_activated, NULL); |
422 | #endif |
423 | |
424 | /* select right character */ |
425 | gtk_tree_selection_select_iter(selection, &siter); |
426 | picker_center_iter(view, &siter); |
427 | |
428 | /* put this inside a scrolled view */ |
429 | #ifndef USE_PANNABLE_AREA |
430 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
431 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
432 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
433 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
434 | return scrolled_window; |
435 | #else |
436 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
437 | gtk_container_add(GTK_CONTAINER(pannable_area), view); |
438 | return pannable_area; |
439 | #endif |
440 | } |
441 | |
442 | static int picker_get(GtkWidget *widget) { |
443 | GtkWidget *view = gtk_bin_get_child(GTK_BIN(widget)); |
444 | |
445 | GtkTreeSelection *sel = |
446 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
447 | |
448 | GtkTreeModel *model; |
449 | GtkTreeIter iter; |
450 | |
451 | /* there should never be an unseletced column. But if */ |
452 | /* it is, we count it as zero */ |
453 | if(!gtk_tree_selection_get_selected(sel, &model, &iter)) |
454 | return 0; |
455 | |
456 | int retval = 0; |
457 | gtk_tree_model_get(model, &iter, 1, &retval, -1); |
458 | return retval; |
459 | } |
460 | |
461 | static GtkWidget *digit_picker_create(int min, int max, int sel) { |
462 | #ifndef FREMANTLE |
463 | GtkWidget *view = gtk_tree_view_new(); |
464 | #else |
465 | GtkWidget *view = hildon_gtk_tree_view_new(HILDON_UI_MODE_EDIT); |
466 | #endif |
467 | |
468 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); |
469 | GtkTreeSelection *selection = |
470 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
471 | |
472 | /* --- "digit" column --- */ |
473 | GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); |
474 | g_object_set(renderer, "xalign", 0.5, NULL ); |
475 | gtk_tree_view_insert_column_with_attributes( |
476 | GTK_TREE_VIEW(view), -1, "digit", renderer, |
477 | "text", 0, |
478 | "sensitive", 2, |
479 | NULL); |
480 | |
481 | GtkListStore *store = |
482 | gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); |
483 | |
484 | dummy_append(store, DUMMY_NUM); |
485 | |
486 | /* add digits */ |
487 | int i; |
488 | GtkTreeIter siter; |
489 | for(i=min;i<=max;i++) { |
490 | char str[2] = { '0'+i, 0 }; |
491 | GtkTreeIter iter; |
492 | /* Append a row and fill in some data */ |
493 | gtk_list_store_append (store, &iter); |
494 | gtk_list_store_set(store, &iter, 0, str, 1, i, 2, TRUE, -1); |
495 | |
496 | if(i == sel) siter = iter; |
497 | } |
498 | |
499 | dummy_append(store, DUMMY_NUM); |
500 | |
501 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
502 | g_object_unref(store); |
503 | |
504 | #ifndef FREMANTLE |
505 | g_signal_connect(view, "row-activated", |
506 | (GCallback)on_picker_activated, NULL); |
507 | #else |
508 | g_signal_connect(view, "hildon-row-tapped", |
509 | (GCallback)on_picker_activated, NULL); |
510 | #endif |
511 | |
512 | gtk_tree_selection_select_iter(selection, &siter); |
513 | picker_center_iter(view, &siter); |
514 | |
515 | /* put this inside a scrolled view */ |
516 | #ifndef USE_PANNABLE_AREA |
517 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
518 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
519 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
520 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
521 | return scrolled_window; |
522 | #else |
523 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
524 | gtk_container_add(GTK_CONTAINER(pannable_area), view); |
525 | return pannable_area; |
526 | #endif |
527 | } |
528 | |
529 | static gint on_lat_picker_button_press(GtkWidget *button, |
530 | GdkEventButton *event, gpointer data) { |
531 | |
532 | if(event->type == GDK_BUTTON_PRESS) { |
533 | GtkWidget *dialog = |
534 | gtk_dialog_new_with_buttons(_("Latitude"), |
535 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
536 | GTK_DIALOG_MODAL, |
537 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
538 | _("Done"), GTK_RESPONSE_ACCEPT, |
539 | NULL); |
540 | |
541 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
542 | |
543 | int i, lat = (int)g_object_get_data(G_OBJECT(button), "latitude"); |
544 | |
545 | /* parse latitude into components */ |
546 | int sign = (lat>=0)?0:1; |
547 | lat = abs(lat); |
548 | int deg = lat / 60000; |
549 | int min = (lat /1000)%60; |
550 | int minfrac = lat % 1000; |
551 | |
552 | GtkWidget *signw, *degw[2], *minw[2], *minfracw[3]; |
553 | |
554 | |
555 | /* create N/S 89° 99.999 */ |
556 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
557 | static const char *ns[] = { "N", "S", NULL }; |
558 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
559 | signw = string_picker_create(ns, sign)); |
560 | |
561 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
562 | degw[0] = digit_picker_create(0,8, deg/10)); |
563 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
564 | degw[1] = digit_picker_create(0,9, deg%10)); |
565 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); |
566 | |
567 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
568 | minw[0] = digit_picker_create(0,5, min/10)); |
569 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
570 | minw[1] = digit_picker_create(0,9, min%10)); |
571 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("."), FALSE, FALSE, 0); |
572 | |
573 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
574 | minfracw[0] = digit_picker_create(0,9, minfrac/100)); |
575 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
576 | minfracw[1] = digit_picker_create(0,9, (minfrac/10)%10)); |
577 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
578 | minfracw[2] = digit_picker_create(0,9, minfrac%10)); |
579 | |
580 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
581 | |
582 | gtk_widget_show_all(dialog); |
583 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
584 | |
585 | /* parse degrees ... */ |
586 | for(deg=0,i=0;i<2;i++) |
587 | deg = 10 * deg + picker_get(degw[i]); |
588 | |
589 | /* ... minutes ... */ |
590 | for(min=0,i=0;i<2;i++) |
591 | min = 10 * min + picker_get(minw[i]); |
592 | |
593 | /* ... and fractions of minutes */ |
594 | for(minfrac=0,i=0;i<3;i++) |
595 | minfrac = 10 * minfrac + picker_get(minfracw[i]); |
596 | |
597 | /* parse N/S */ |
598 | if(deg | min | minfrac) |
599 | sign = picker_get(signw)?-1:1; |
600 | else |
601 | sign = 1; // theres no S 00 00.000 |
602 | |
603 | float latitude = sign * (deg + min/60.0 + minfrac/60000.0); |
604 | lat_entry_set(button, latitude); |
605 | } |
606 | |
607 | gtk_widget_destroy(dialog); |
608 | |
609 | return TRUE; |
610 | } |
611 | return FALSE; |
612 | } |
613 | #endif |
614 | |
615 | /* a entry that is colored red when being "active" */ |
616 | GtkWidget *lat_entry_new(float lat) { |
617 | char str[32]; |
618 | pos_lat_str(str, sizeof(str), lat); |
619 | |
620 | #ifndef COORDINATE_PICKER |
621 | GtkWidget *widget = red_entry_new_with_text(str); |
622 | |
623 | g_signal_connect(G_OBJECT(widget), "changed", |
624 | G_CALLBACK(callback_modified_lat), NULL); |
625 | |
626 | #else |
627 | GtkWidget *widget = gtk_button_new_with_label(str); |
628 | |
629 | #ifdef FREMANTLE |
630 | hildon_gtk_widget_set_theme_size(widget, |
631 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
632 | #endif |
633 | int lat_int = (int)roundf(lat * 60000); |
634 | g_object_set_data(G_OBJECT(widget), "latitude", (gpointer)lat_int); |
635 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
636 | (GtkSignalFunc)on_lat_picker_button_press, NULL); |
637 | #endif |
638 | |
639 | return widget; |
640 | } |
641 | |
642 | #ifndef COORDINATE_PICKER |
643 | static void callback_modified_lon(GtkWidget *widget, gpointer data ) { |
644 | float i = pos_parse_lon((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
645 | mark(widget, !isnan(i)); |
646 | } |
647 | #else |
648 | static gint on_lon_picker_button_press(GtkWidget *button, |
649 | GdkEventButton *event, gpointer data) { |
650 | |
651 | if(event->type == GDK_BUTTON_PRESS) { |
652 | GtkWidget *dialog = |
653 | gtk_dialog_new_with_buttons(_("Longitude"), |
654 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
655 | GTK_DIALOG_MODAL, |
656 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
657 | _("Done"), GTK_RESPONSE_ACCEPT, |
658 | NULL); |
659 | |
660 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
661 | |
662 | int i, lat = (int)g_object_get_data(G_OBJECT(button), "longitude"); |
663 | |
664 | /* parse latitude into components */ |
665 | int sign = (lat>=0)?0:1; |
666 | lat = abs(lat); |
667 | int deg = lat / 60000; |
668 | int min = (lat /1000)%60; |
669 | int minfrac = lat % 1000; |
670 | |
671 | GtkWidget *signw, *degw[3], *minw[2], *minfracw[3]; |
672 | |
673 | /* create E/W 179° 99.999 */ |
674 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
675 | static const char *ew[] = { "E", "W", NULL }; |
676 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
677 | signw = string_picker_create(ew, sign)); |
678 | |
679 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
680 | degw[0] = digit_picker_create(0,1, deg/100)); |
681 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
682 | degw[1] = digit_picker_create(0,9, (deg/10)%10)); |
683 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
684 | degw[2] = digit_picker_create(0,9, deg%10)); |
685 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); |
686 | |
687 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
688 | minw[0] = digit_picker_create(0,5, min/10)); |
689 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
690 | minw[1] = digit_picker_create(0,9, min%10)); |
691 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("."), FALSE, FALSE, 0); |
692 | |
693 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
694 | minfracw[0] = digit_picker_create(0,9, minfrac/100)); |
695 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
696 | minfracw[1] = digit_picker_create(0,9, (minfrac/10)%10)); |
697 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
698 | minfracw[2] = digit_picker_create(0,9, minfrac%10)); |
699 | |
700 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
701 | |
702 | gtk_widget_show_all(dialog); |
703 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
704 | |
705 | /* parse degrees ... */ |
706 | for(deg=0,i=0;i<3;i++) |
707 | deg = 10 * deg + picker_get(degw[i]); |
708 | |
709 | /* ... minutes ... */ |
710 | for(min=0,i=0;i<2;i++) |
711 | min = 10 * min + picker_get(minw[i]); |
712 | |
713 | /* ... and fractions of minutes */ |
714 | for(minfrac=0,i=0;i<3;i++) |
715 | minfrac = 10 * minfrac + picker_get(minfracw[i]); |
716 | |
717 | if(deg | min | minfrac) |
718 | sign = picker_get(signw)?-1:1; |
719 | else |
720 | sign = 1; // theres no W 00 00.000 |
721 | |
722 | float longitude = sign * (deg + min/60.0 + minfrac/60000.0); |
723 | lon_entry_set(button, longitude); |
724 | } |
725 | |
726 | gtk_widget_destroy(dialog); |
727 | |
728 | return TRUE; |
729 | } |
730 | return FALSE; |
731 | } |
732 | #endif |
733 | |
734 | /* a entry that is colored red when filled with invalid coordinate */ |
735 | GtkWidget *lon_entry_new(float lon) { |
736 | char str[32]; |
737 | pos_lon_str(str, sizeof(str), lon); |
738 | |
739 | #ifndef COORDINATE_PICKER |
740 | GtkWidget *widget = red_entry_new_with_text(str); |
741 | g_signal_connect(G_OBJECT(widget), "changed", |
742 | G_CALLBACK(callback_modified_lon), NULL); |
743 | |
744 | #else |
745 | GtkWidget *widget = gtk_button_new_with_label(str); |
746 | |
747 | #ifdef FREMANTLE |
748 | hildon_gtk_widget_set_theme_size(widget, |
749 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
750 | #endif |
751 | int lon_int = (int)roundf(lon * 60000); |
752 | g_object_set_data(G_OBJECT(widget), "longitude", (gpointer)lon_int); |
753 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
754 | (GtkSignalFunc)on_lon_picker_button_press, NULL); |
755 | #endif |
756 | |
757 | return widget; |
758 | } |
759 | |
760 | float lat_entry_get(GtkWidget *widget) { |
761 | #ifndef COORDINATE_PICKER |
762 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
763 | #else |
764 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
765 | #endif |
766 | return pos_parse_lat(p); |
767 | } |
768 | |
769 | float lon_entry_get(GtkWidget *widget) { |
770 | #ifndef COORDINATE_PICKER |
771 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
772 | #else |
773 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
774 | #endif |
775 | return pos_parse_lon(p); |
776 | } |
777 | |
778 | void lat_entry_set(GtkWidget *widget, float lat) { |
779 | char str[32]; |
780 | pos_lat_str(str, sizeof(str)-1, lat); |
781 | #ifndef COORDINATE_PICKER |
782 | gtk_entry_set_text(GTK_ENTRY(widget), str); |
783 | #else |
784 | gtk_button_set_label(GTK_BUTTON(widget), str); |
785 | int lat_int = (int)roundf(lat * 60000); |
786 | g_object_set_data(G_OBJECT(widget), "latitude", (gpointer)lat_int); |
787 | g_signal_emit_by_name(widget, "changed"); |
788 | #endif |
789 | } |
790 | |
791 | void lon_entry_set(GtkWidget *widget, float lon) { |
792 | char str[32]; |
793 | pos_lon_str(str, sizeof(str)-1, lon); |
794 | #ifndef COORDINATE_PICKER |
795 | gtk_entry_set_text(GTK_ENTRY(widget), str); |
796 | #else |
797 | gtk_button_set_label(GTK_BUTTON(widget), str); |
798 | int lon_int = (int)roundf(lon * 60000); |
799 | g_object_set_data(G_OBJECT(widget), "longitude", (gpointer)lon_int); |
800 | g_signal_emit_by_name(widget, "changed"); |
801 | #endif |
802 | } |
803 | |
804 | void lat_label_set(GtkWidget *widget, float lat) { |
805 | char str[32]; |
806 | pos_lat_str(str, sizeof(str)-1, lat); |
807 | gtk_label_set(GTK_LABEL(widget), str); |
808 | } |
809 | |
810 | void lon_label_set(GtkWidget *widget, float lon) { |
811 | char str[32]; |
812 | pos_lon_str(str, sizeof(str)-1, lon); |
813 | gtk_label_set(GTK_LABEL(widget), str); |
814 | } |
815 | |
816 | void lat_label_attrib_set(GtkWidget *widget, float lat, |
817 | int size, int strikethrough) { |
818 | char str[32]; |
819 | pos_lat_str(str, sizeof(str)-1, lat); |
820 | gtk_label_attrib_set(widget, str, size, strikethrough); |
821 | } |
822 | |
823 | void lon_label_attrib_set(GtkWidget *widget, float lon, |
824 | int size, int strikethrough) { |
825 | char str[32]; |
826 | pos_lon_str(str, sizeof(str)-1, lon); |
827 | gtk_label_attrib_set(widget, str, size, strikethrough); |
828 | } |
829 | |
830 | #ifndef COORDINATE_PICKER |
831 | static void callback_modified_dist(GtkWidget *widget, gpointer data ) { |
832 | /* don't care for metric/imperial since we only want to know if this */ |
833 | /* is parseable at all */ |
834 | float i = |
835 | distance_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget)), FALSE); |
836 | mark(widget, !isnan(i)); |
837 | } |
838 | #else |
839 | static gint on_dist_picker_button_press(GtkWidget *button, |
840 | GdkEventButton *event, gpointer data) { |
841 | |
842 | if(event->type == GDK_BUTTON_PRESS) { |
843 | GtkWidget *dialog = |
844 | gtk_dialog_new_with_buttons(_("Distance"), |
845 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
846 | GTK_DIALOG_MODAL, |
847 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
848 | _("Done"), GTK_RESPONSE_ACCEPT, |
849 | NULL); |
850 | |
851 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
852 | |
853 | /* distance is given in m or ft (depending on mil) */ |
854 | int i, dist = (int)g_object_get_data(G_OBJECT(button), "distance"); |
855 | gboolean mil = (gboolean)g_object_get_data(G_OBJECT(button), "mil"); |
856 | int unit = 0; |
857 | |
858 | /* parse distance into components */ |
859 | if(mil) { |
860 | /* 1 mil = 1760 yd = 5280 ft. 1yd = 3 ft */ |
861 | if(dist<95) { unit = 0; dist *= 100; } |
862 | else if(dist<2904) { unit = 1; dist = 100 * dist / 3; } |
863 | else { unit = 2; dist = 5 * dist / 264; } |
864 | } else { |
865 | if(dist<1000) { unit = 3; dist *= 100; } |
866 | else { unit = 4; dist /= 10; } |
867 | } |
868 | |
869 | GtkWidget *distw[4], *fracw[2], *unitw; |
870 | |
871 | /* create xxxx.x unit */ |
872 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
873 | |
874 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
875 | distw[0] = digit_picker_create(0,9, (dist/100000)%10)); |
876 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
877 | distw[1] = digit_picker_create(0,9, (dist/10000)%10)); |
878 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
879 | distw[2] = digit_picker_create(0,9, (dist/1000)%10)); |
880 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
881 | distw[3] = digit_picker_create(0,9, (dist/100)%10)); |
882 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(" . "), FALSE, FALSE, 0); |
883 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
884 | fracw[0] = digit_picker_create(0,9, (dist/10)%10)); |
885 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
886 | fracw[1] = digit_picker_create(0,9, (dist/1)%10)); |
887 | |
888 | static const char *units[] = { "ft", "yd", "mi", "m", "km", NULL }; |
889 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
890 | unitw = string_picker_create(units, unit)); |
891 | |
892 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
893 | |
894 | gtk_widget_show_all(dialog); |
895 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
896 | |
897 | /* parse distance */ |
898 | for(dist=0,i=0;i<4;i++) |
899 | dist = 10 * dist + picker_get(distw[i]); |
900 | |
901 | for(i=0;i<2;i++) |
902 | dist = 10 * dist + picker_get(fracw[i]); |
903 | |
904 | unit = picker_get(unitw); |
905 | if(unit == 0) { dist /= 100; } // ft |
906 | else if(unit == 1) { dist = 3*dist/100; } // yd |
907 | else if(unit == 2) { dist = 528*dist/10; } // mi |
908 | else if(unit == 3) { dist /= 100; } // m |
909 | else if(unit == 4) { dist *= 10; } // km |
910 | |
911 | /* user may have switched between metric and imperial */ |
912 | float distance; |
913 | if(unit <= 2) { |
914 | distance = dist / 5280.0; |
915 | if(!mil) distance *= 1.609344; |
916 | } else { |
917 | distance = dist / 1000.0; |
918 | if( mil) distance /= 1.609344; |
919 | } |
920 | |
921 | dist_entry_set(button, distance, mil); |
922 | } |
923 | |
924 | gtk_widget_destroy(dialog); |
925 | |
926 | return TRUE; |
927 | } |
928 | return FALSE; |
929 | } |
930 | #endif |
931 | |
932 | /* a entry that is colored red when filled with invalid distance */ |
933 | GtkWidget *dist_entry_new(float dist, gboolean mil) { |
934 | char str[32]; |
935 | distance_str(str, sizeof(str), dist, mil); |
936 | |
937 | #ifndef COORDINATE_PICKER |
938 | GtkWidget *widget = red_entry_new_with_text(str); |
939 | g_signal_connect(G_OBJECT(widget), "changed", |
940 | G_CALLBACK(callback_modified_dist), NULL); |
941 | |
942 | #else |
943 | GtkWidget *widget = gtk_button_new_with_label(str); |
944 | |
945 | #ifdef FREMANTLE |
946 | hildon_gtk_widget_set_theme_size(widget, |
947 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
948 | #endif |
949 | int dist_int = (int)roundf(dist * 1000); // km -> m |
950 | if(mil) dist_int = (int)roundf(dist * 5280.0); // mi -> ft |
951 | |
952 | g_object_set_data(G_OBJECT(widget), "distance", (gpointer)dist_int); |
953 | g_object_set_data(G_OBJECT(widget), "mil", (gpointer)mil); |
954 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
955 | (GtkSignalFunc)on_dist_picker_button_press, NULL); |
956 | #endif |
957 | |
958 | return widget; |
959 | } |
960 | |
961 | float dist_entry_get(GtkWidget *widget, gboolean mil) { |
962 | #ifndef COORDINATE_PICKER |
963 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
964 | #else |
965 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
966 | #endif |
967 | return distance_parse(p, mil); |
968 | } |
969 | |
970 | void dist_entry_set(GtkWidget *widget, float dist, gboolean mil) { |
971 | char str[32]; |
972 | distance_str(str, sizeof(str), dist, mil); |
973 | |
974 | #ifndef COORDINATE_PICKER |
975 | gtk_entry_set_text(GTK_ENTRY(widget), str); |
976 | #else |
977 | gtk_button_set_label(GTK_BUTTON(widget), str); |
978 | int dist_int = (int)roundf(dist * 1000); // km -> m |
979 | if(mil) dist_int = (int)roundf(dist * 5280.0); // mi -> ft |
980 | g_object_set_data(G_OBJECT(widget), "distance", (gpointer)dist_int); |
981 | g_object_set_data(G_OBJECT(widget), "mil", (gpointer)mil); |
982 | g_signal_emit_by_name(widget, "changed"); |
983 | #endif |
984 | } |
985 | |
986 | #ifndef USE_MAEMO |
987 | #ifdef ENABLE_BROWSER_INTERFACE |
988 | #include <libgnome/gnome-url.h> |
989 | |
990 | int browser_url(appdata_t *appdata, char *url) { |
991 | /* taken from gnome-open, part of libgnome */ |
992 | GError *err = NULL; |
993 | gnome_url_show(url, &err); |
994 | return 0; |
995 | } |
996 | #endif |
997 | #endif |
998 | |
999 | /* recursively remove an entire file system */ |
1000 | void rmdir_recursive(char *path) { |
1001 | GDir *dir = g_dir_open(path, 0, NULL); |
1002 | if(dir) { |
1003 | const char *name = g_dir_read_name(dir); |
1004 | while(name) { |
1005 | char *fullname = g_strdup_printf("%s/%s", path, name); |
1006 | // printf("deleting %s\n", fullname); |
1007 | |
1008 | if(g_file_test(fullname, G_FILE_TEST_IS_DIR)) |
1009 | rmdir_recursive(fullname); |
1010 | else if(g_file_test(fullname, G_FILE_TEST_IS_REGULAR)) |
1011 | g_remove(fullname); |
1012 | |
1013 | g_free(fullname); |
1014 | name = g_dir_read_name(dir); |
1015 | } |
1016 | |
1017 | g_dir_close(dir); |
1018 | } |
1019 | g_rmdir(path); |
1020 | } |
1021 | |
1022 | #ifdef ENABLE_BROWSER_INTERFACE |
1023 | static void on_link_clicked(GtkButton *button, gpointer data) { |
1024 | appdata_t *appdata = (appdata_t*)data; |
1025 | char *url = g_object_get_data(G_OBJECT(button), "url"); |
1026 | if(url) browser_url(appdata, url); |
1027 | } |
1028 | #endif |
1029 | |
1030 | /* a button containing a weblink */ |
1031 | GtkWidget *link_button_attrib(appdata_t *appdata, char *str, char *url, |
1032 | int size, int strikethrough) { |
1033 | |
1034 | #ifdef ENABLE_BROWSER_INTERFACE |
1035 | if(url) { |
1036 | GtkWidget *button = gtk_button_attrib(str, size, strikethrough); |
1037 | g_object_set_data(G_OBJECT(button), "url", url); |
1038 | gtk_signal_connect(GTK_OBJECT(button), "clicked", |
1039 | (GtkSignalFunc)on_link_clicked, appdata); |
1040 | |
1041 | return button; |
1042 | } |
1043 | #endif |
1044 | return gtk_label_attrib(str, size, strikethrough); |
1045 | } |
1046 | |
1047 | #ifdef ENABLE_BROWSER_INTERFACE |
1048 | static void on_link_id_clicked(GtkButton *button, gpointer data) { |
1049 | appdata_t *appdata = (appdata_t*)data; |
1050 | |
1051 | unsigned int id = (unsigned int)g_object_get_data(G_OBJECT(button), "id"); |
1052 | char *type = g_object_get_data(G_OBJECT(button), "type"); |
1053 | |
1054 | char *url = g_strdup_printf("http://www.geocaching.com/%s?id=%u", |
1055 | type, id); |
1056 | |
1057 | if(url) { |
1058 | browser_url(appdata, url); |
1059 | g_free(url); |
1060 | } |
1061 | } |
1062 | #endif |
1063 | |
1064 | GtkWidget *link_button_by_id(appdata_t *appdata, char *str, |
1065 | const char *type, int id) { |
1066 | |
1067 | #ifdef ENABLE_BROWSER_INTERFACE |
1068 | if(id) { |
1069 | GtkWidget *ref = gtk_button_new_with_label(str); |
1070 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
1071 | // hildon_gtk_widget_set_theme_size(ref, |
1072 | // (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1073 | #endif |
1074 | g_object_set_data(G_OBJECT(ref), "id", (gpointer)id); |
1075 | g_object_set_data(G_OBJECT(ref), "type", (gpointer)type); |
1076 | gtk_signal_connect(GTK_OBJECT(ref), "clicked", |
1077 | GTK_SIGNAL_FUNC(on_link_id_clicked), appdata); |
1078 | |
1079 | return ref; |
1080 | } |
1081 | #endif |
1082 | return gtk_label_new(str); |
1083 | } |
1084 | |
1085 | |
1086 | GtkWidget *link_icon_button_by_id(appdata_t *appdata, GtkWidget *icon, |
1087 | const char *type, int id) { |
1088 | |
1089 | #ifdef ENABLE_BROWSER_INTERFACE |
1090 | if(id) { |
1091 | GtkWidget *ref = gtk_button_new(); |
1092 | gtk_button_set_image(GTK_BUTTON(ref), icon); |
1093 | |
1094 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
1095 | // hildon_gtk_widget_set_theme_size(ref, |
1096 | // (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1097 | #endif |
1098 | g_object_set_data(G_OBJECT(ref), "id", (gpointer)id); |
1099 | g_object_set_data(G_OBJECT(ref), "type", (gpointer)type); |
1100 | gtk_signal_connect(GTK_OBJECT(ref), "clicked", |
1101 | GTK_SIGNAL_FUNC(on_link_id_clicked), appdata); |
1102 | |
1103 | return ref; |
1104 | } |
1105 | #endif |
1106 | return icon; |
1107 | } |
1108 | |
1109 | /* left aligned, word wrapped multiline widget */ |
1110 | GtkWidget *simple_text_widget(char *text) { |
1111 | GtkWidget *label = gtk_label_new(text); |
1112 | |
1113 | gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); |
1114 | gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); |
1115 | gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); |
1116 | |
1117 | return label; |
1118 | } |
1119 | |
1120 | |
1121 | /* a label that is left aligned */ |
1122 | GtkWidget *left_label_new(char *str) { |
1123 | GtkWidget *widget = gtk_label_new(str); |
1124 | gtk_misc_set_alignment(GTK_MISC(widget), 0.0f, 0.5f); |
1125 | return widget; |
1126 | } |
1127 | |
1128 | /* ------------- preset coordinate picker tool ----------------- */ |
1129 | |
1130 | static void pos_set(GtkWidget *item, float lat, float lon) { |
1131 | |
1132 | GtkWidget *lat_entry = g_object_get_data(G_OBJECT(item), "lat_entry"); |
1133 | lat_entry_set(lat_entry, lat); |
1134 | |
1135 | GtkWidget *lon_entry = g_object_get_data(G_OBJECT(item), "lon_entry"); |
1136 | lon_entry_set(lon_entry, lon); |
1137 | } |
1138 | |
1139 | static void cb_gps(GtkWidget *item, gpointer data) { |
1140 | appdata_t *appdata = (appdata_t*)data; |
1141 | gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1142 | pos_t *pos = NULL; |
1143 | |
1144 | if(!id) |
1145 | pos = gps_get_pos(appdata); |
1146 | else if(id == 1) |
1147 | pos = &appdata->home; |
1148 | else { |
1149 | location_t *location = appdata->location; |
1150 | while(location && id > 2) { |
1151 | location = location->next; |
1152 | id--; |
1153 | } |
1154 | |
1155 | if(id == 2) |
1156 | pos = &location->pos; |
1157 | } |
1158 | |
1159 | if(!pos) pos_set(item, NAN, NAN); |
1160 | else pos_set(item, pos->lat, pos->lon); |
1161 | } |
1162 | |
1163 | static void cb_geomath(GtkWidget *item, gpointer data) { |
1164 | appdata_t *appdata = (appdata_t*)data; |
1165 | |
1166 | pos_set(item, appdata->geomath.lat, appdata->geomath.lon); |
1167 | } |
1168 | |
1169 | #ifdef ENABLE_OSM_GPS_MAP |
1170 | static void cb_map(GtkWidget *item, gpointer data) { |
1171 | appdata_t *appdata = (appdata_t*)data; |
1172 | |
1173 | pos_set(item, appdata->map.pos.lat, appdata->map.pos.lon); |
1174 | } |
1175 | #endif |
1176 | |
1177 | #ifdef ENABLE_MAEMO_MAPPER |
1178 | static void cb_mm(GtkWidget *item, gpointer data) { |
1179 | appdata_t *appdata = (appdata_t*)data; |
1180 | |
1181 | pos_set(item, appdata->mmpos.lat, appdata->mmpos.lon); |
1182 | } |
1183 | #endif |
1184 | |
1185 | static void cb_cache(GtkWidget *item, gpointer data) { |
1186 | appdata_t *appdata = (appdata_t*)data; |
1187 | |
1188 | cache_t *cache = appdata->cur_cache; |
1189 | g_assert(cache); |
1190 | |
1191 | gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1192 | |
1193 | if(!id) |
1194 | pos_set(item, cache->pos.lat, cache->pos.lon); |
1195 | else if(id == 1) { |
1196 | /* fetch position out of notes dialog since they probably */ |
1197 | /* haven't been saved yet */ |
1198 | pos_t pos = notes_get_pos(appdata->cache_context); |
1199 | pos_set(item, pos.lat, pos.lon); |
1200 | } else { |
1201 | wpt_t *wpt = cache->wpt; |
1202 | while(wpt && id > 2) { |
1203 | wpt = wpt->next; |
1204 | id--; |
1205 | } |
1206 | |
1207 | if(id == 2) |
1208 | pos_set(item, wpt->pos.lat, wpt->pos.lon); |
1209 | } |
1210 | } |
1211 | |
1212 | #ifndef PRESET_PICKER_DIALOG |
1213 | static GtkWidget *menu_add(GtkWidget *menu, appdata_t *appdata, |
1214 | GtkWidget *icon, char *menu_str, |
1215 | void(*func)(GtkWidget*, gpointer), gint id, |
1216 | GtkWidget *lon_entry, GtkWidget *lat_entry) { |
1217 | |
1218 | GtkWidget *item = gtk_image_menu_item_new_with_label(menu_str); |
1219 | |
1220 | if(icon) |
1221 | gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), icon); |
1222 | |
1223 | g_object_set_data(G_OBJECT(item), "lat_entry", (gpointer)lat_entry); |
1224 | g_object_set_data(G_OBJECT(item), "lon_entry", (gpointer)lon_entry); |
1225 | g_object_set_data(G_OBJECT(item), "id", (gpointer)id); |
1226 | |
1227 | if(func) |
1228 | gtk_signal_connect(GTK_OBJECT(item), "activate", |
1229 | (GtkSignalFunc)func, appdata); |
1230 | |
1231 | gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); |
1232 | |
1233 | return item; |
1234 | } |
1235 | |
1236 | static GtkWidget *popup_menu_create(appdata_t *appdata, |
1237 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1238 | GtkWidget *menu = gtk_menu_new(); |
1239 | |
1240 | if(pos_valid(gps_get_pos(appdata))) |
1241 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 18), |
1242 | _("GPS position"), cb_gps, 0, lon_entry, lat_entry); |
1243 | |
1244 | if(pos_valid(&appdata->home)) |
1245 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 21), |
1246 | _("Home"), cb_gps, 1, lon_entry, lat_entry); |
1247 | |
1248 | location_t *location = appdata->location; |
1249 | gint id = 2; |
1250 | while(location) { |
1251 | if(pos_valid(&location->pos)) |
1252 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 17), |
1253 | location->name, cb_gps, id, lon_entry, lat_entry); |
1254 | |
1255 | id++; |
1256 | location = location->next; |
1257 | } |
1258 | |
1259 | if(pos_valid(&appdata->geomath)) |
1260 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 19), |
1261 | _("Geomath projection"), cb_geomath, 0, lon_entry, lat_entry); |
1262 | |
1263 | #ifdef ENABLE_OSM_GPS_MAP |
1264 | if(pos_valid(&appdata->map.pos)) |
1265 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 20), _("Map position"), |
1266 | cb_map, 0, lon_entry, lat_entry); |
1267 | #endif |
1268 | |
1269 | #ifdef ENABLE_MAEMO_MAPPER |
1270 | if(appdata->mmpos_valid) { |
1271 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 24), |
1272 | _("Maemo Mapper position"), cb_mm, 0, lon_entry, lat_entry); |
1273 | } |
1274 | #endif |
1275 | |
1276 | if(appdata->cur_cache) { |
1277 | cache_t *cache = appdata->cur_cache; |
1278 | |
1279 | char *name = cache->name; |
1280 | if(!name) name = cache->id; |
1281 | |
1282 | /* original cache position */ |
1283 | if(pos_valid(&cache->pos)) |
1284 | menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1285 | name, cb_cache, 0, lon_entry, lat_entry); |
1286 | |
1287 | /* overwritten cache position */ |
1288 | if(appdata->cache_context && notes_get_override(appdata->cache_context)) |
1289 | menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1290 | _("Modified coordinate"), cb_cache, 1, lon_entry, lat_entry); |
1291 | |
1292 | wpt_t *wpt = cache->wpt; |
1293 | gint id = 2; |
1294 | while(wpt) { |
1295 | if(pos_valid(&wpt->pos)) { |
1296 | GtkWidget *icon = NULL; |
1297 | if(wpt->sym != WPT_SYM_UNKNOWN) |
1298 | icon = icon_get_widget(ICON_POS, wpt->sym); |
1299 | |
1300 | char *name = wpt->desc; |
1301 | if(!name) name = wpt->cmt; |
1302 | if(!name) name = wpt->id; |
1303 | |
1304 | menu_add(menu, appdata, icon, name, cb_cache, id, |
1305 | lon_entry, lat_entry); |
1306 | } |
1307 | |
1308 | id++; |
1309 | wpt = wpt->next; |
1310 | } |
1311 | } |
1312 | |
1313 | gtk_widget_show_all(menu); |
1314 | |
1315 | return menu; |
1316 | } |
1317 | |
1318 | static gint on_popup_button_press(GtkWidget *button, GdkEventButton *event, |
1319 | gpointer data) { |
1320 | |
1321 | appdata_t *appdata = (appdata_t*)data; |
1322 | |
1323 | if(event->type == GDK_BUTTON_PRESS) { |
1324 | GtkWidget *menu = g_object_get_data(G_OBJECT(button), "menu"); |
1325 | |
1326 | if(menu) |
1327 | gtk_widget_destroy(menu); |
1328 | |
1329 | gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); |
1330 | g_assert(lat_entry); |
1331 | gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); |
1332 | g_assert(lon_entry); |
1333 | |
1334 | menu = popup_menu_create(appdata, lat_entry, lon_entry); |
1335 | g_object_set_data(G_OBJECT(button), "menu", (gpointer)menu); |
1336 | |
1337 | /* draw a popup menu */ |
1338 | gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, |
1339 | event->button, event->time); |
1340 | return TRUE; |
1341 | } |
1342 | return FALSE; |
1343 | } |
1344 | |
1345 | static void on_popup_destroy(GtkWidget *widget, gpointer user_data ) { |
1346 | GtkWidget *menu = g_object_get_data(G_OBJECT(widget), "menu"); |
1347 | if(menu) gtk_widget_destroy(menu); |
1348 | } |
1349 | #endif |
1350 | |
1351 | #ifdef PRESET_PICKER_DIALOG |
1352 | |
1353 | enum { |
1354 | PRESET_PICKER_COL_ICON = 0, |
1355 | PRESET_PICKER_COL_NAME, |
1356 | PRESET_PICKER_COL_ID, |
1357 | PRESET_PICKER_COL_CB, |
1358 | PRESET_PICKER_NUM_COLS |
1359 | }; |
1360 | |
1361 | static void preset_picker_add(GtkListStore *store, appdata_t *appdata, |
1362 | GdkPixbuf *icon, char *menu_str, |
1363 | void(*func)(GtkWidget*, gpointer), gint id) { |
1364 | GtkTreeIter iter; |
1365 | |
1366 | /* Append a row and fill in some data */ |
1367 | gtk_list_store_append (store, &iter); |
1368 | |
1369 | gtk_list_store_set(store, &iter, |
1370 | PRESET_PICKER_COL_ICON, icon, |
1371 | PRESET_PICKER_COL_NAME, menu_str, |
1372 | PRESET_PICKER_COL_ID, id, |
1373 | PRESET_PICKER_COL_CB, func, |
1374 | -1); |
1375 | } |
1376 | |
1377 | static void on_preset_picker_activated(GtkTreeView *treeview, |
1378 | GtkTreePath *path, |
1379 | GtkTreeViewColumn *col, |
1380 | gpointer userdata) { |
1381 | GtkTreeIter iter; |
1382 | GtkTreeModel *model = gtk_tree_view_get_model(treeview); |
1383 | |
1384 | if(gtk_tree_model_get_iter(model, &iter, path)) { |
1385 | gint id; |
1386 | void(*func)(GtkWidget*, gpointer); |
1387 | gtk_tree_model_get(model, &iter, |
1388 | PRESET_PICKER_COL_ID, &id, |
1389 | PRESET_PICKER_COL_CB, &func, |
1390 | -1); |
1391 | |
1392 | /* set id on widget as callbacks expect it this way */ |
1393 | g_object_set_data(G_OBJECT(treeview), "id", (gpointer)id); |
1394 | func(GTK_WIDGET(treeview), userdata); |
1395 | |
1396 | gtk_dialog_response(GTK_DIALOG(gtk_widget_get_toplevel( |
1397 | GTK_WIDGET(treeview))), GTK_RESPONSE_ACCEPT); |
1398 | |
1399 | } |
1400 | } |
1401 | |
1402 | static GtkWidget *preset_picker_create(appdata_t *appdata, |
1403 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1404 | GtkCellRenderer *renderer; |
1405 | GtkListStore *store; |
1406 | |
1407 | GtkWidget *view = gtk_tree_view_new(); |
1408 | |
1409 | g_object_set_data(G_OBJECT(view), "lat_entry", (gpointer)lat_entry); |
1410 | g_object_set_data(G_OBJECT(view), "lon_entry", (gpointer)lon_entry); |
1411 | |
1412 | /* --- "Icon" column --- */ |
1413 | renderer = gtk_cell_renderer_pixbuf_new(); |
1414 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
1415 | -1, "Icon", renderer, "pixbuf", PRESET_PICKER_COL_ICON, NULL); |
1416 | |
1417 | /* --- "Name" column --- */ |
1418 | renderer = gtk_cell_renderer_text_new(); |
1419 | g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); |
1420 | GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( |
1421 | "Name", renderer, "text", PRESET_PICKER_COL_NAME, NULL); |
1422 | gtk_tree_view_column_set_expand(column, TRUE); |
1423 | gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); |
1424 | |
1425 | store = gtk_list_store_new(PRESET_PICKER_NUM_COLS, |
1426 | GDK_TYPE_PIXBUF, |
1427 | G_TYPE_STRING, |
1428 | G_TYPE_INT, |
1429 | G_TYPE_POINTER); |
1430 | |
1431 | if(pos_valid(gps_get_pos(appdata))) |
1432 | preset_picker_add(store, appdata, icon_get(ICON_POS, 18), |
1433 | _("GPS position"), cb_gps, 0); |
1434 | |
1435 | if(pos_valid(&appdata->home)) |
1436 | preset_picker_add(store, appdata, icon_get(ICON_POS, 21), |
1437 | _("Home"), cb_gps, 1); |
1438 | |
1439 | location_t *location = appdata->location; |
1440 | gint id = 2; |
1441 | while(location) { |
1442 | if(pos_valid(&location->pos)) |
1443 | preset_picker_add(store, appdata, icon_get(ICON_POS, 17), |
1444 | location->name, cb_gps, id); |
1445 | |
1446 | id++; |
1447 | location = location->next; |
1448 | } |
1449 | |
1450 | if(pos_valid(&appdata->geomath)) |
1451 | preset_picker_add(store, appdata, icon_get(ICON_POS, 19), |
1452 | _("Geomath projection"), cb_geomath, 0); |
1453 | |
1454 | #ifdef ENABLE_OSM_GPS_MAP |
1455 | if(pos_valid(&appdata->map.pos)) |
1456 | preset_picker_add(store, appdata, icon_get(ICON_POS, 20), |
1457 | _("Map position"), cb_map, 0); |
1458 | #endif |
1459 | |
1460 | #ifdef ENABLE_MAEMO_MAPPER |
1461 | if(appdata->mmpos_valid) { |
1462 | preset_picker_add(store, appdata, icon_get(ICON_POS, 24), |
1463 | _("Maemo Mapper position"), cb_mm, 0); |
1464 | } |
1465 | #endif |
1466 | |
1467 | if(appdata->cur_cache) { |
1468 | cache_t *cache = appdata->cur_cache; |
1469 | |
1470 | char *name = cache->name; |
1471 | if(!name) name = cache->id; |
1472 | |
1473 | /* original cache position */ |
1474 | if(pos_valid(&cache->pos)) |
1475 | preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1476 | name, cb_cache, 0); |
1477 | |
1478 | /* overwritten cache position */ |
1479 | if(appdata->cache_context && notes_get_override(appdata->cache_context)) |
1480 | preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1481 | _("Modified coordinate"), cb_cache, 1); |
1482 | |
1483 | wpt_t *wpt = cache->wpt; |
1484 | gint id = 2; |
1485 | while(wpt) { |
1486 | if(pos_valid(&wpt->pos)) { |
1487 | GdkPixbuf *icon = NULL; |
1488 | if(wpt->sym != WPT_SYM_UNKNOWN) |
1489 | icon = icon_get(ICON_POS, wpt->sym); |
1490 | |
1491 | char *name = wpt->desc; |
1492 | if(!name) name = wpt->cmt; |
1493 | if(!name) name = wpt->id; |
1494 | |
1495 | preset_picker_add(store, appdata, icon, name, cb_cache, id); |
1496 | } |
1497 | id++; |
1498 | wpt = wpt->next; |
1499 | } |
1500 | } |
1501 | |
1502 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
1503 | g_object_unref(store); |
1504 | |
1505 | /* make list react on clicks */ |
1506 | g_signal_connect(view, "row-activated", |
1507 | (GCallback)on_preset_picker_activated, appdata); |
1508 | |
1509 | /* put this inside a scrolled view */ |
1510 | #ifndef USE_PANNABLE_AREA |
1511 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
1512 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
1513 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
1514 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
1515 | return scrolled_window; |
1516 | #else |
1517 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
1518 | gtk_container_add(GTK_CONTAINER(pannable_area), view); |
1519 | return pannable_area; |
1520 | #endif |
1521 | } |
1522 | |
1523 | static gint on_preset_picker_button_press(GtkWidget *button, |
1524 | GdkEventButton *event, gpointer data) { |
1525 | appdata_t *appdata = (appdata_t*)data; |
1526 | |
1527 | gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); |
1528 | gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); |
1529 | |
1530 | if(event->type == GDK_BUTTON_PRESS) { |
1531 | GtkWidget *dialog = |
1532 | gtk_dialog_new_with_buttons(_("Use coordinate"), |
1533 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1534 | GTK_DIALOG_MODAL, |
1535 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
1536 | NULL); |
1537 | |
1538 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1539 | |
1540 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1541 | preset_picker_create(appdata, lat_entry, lon_entry)); |
1542 | |
1543 | gtk_widget_show_all(dialog); |
1544 | gtk_dialog_run(GTK_DIALOG(dialog)); |
1545 | gtk_widget_destroy(dialog); |
1546 | |
1547 | return TRUE; |
1548 | } |
1549 | return FALSE; |
1550 | } |
1551 | #endif |
1552 | |
1553 | |
1554 | GtkWidget *preset_coordinate_picker(appdata_t *appdata, |
1555 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1556 | |
1557 | GtkWidget *button = gtk_button_new(); |
1558 | |
1559 | gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_POS, 22)); |
1560 | |
1561 | #ifndef USE_MAEMO |
1562 | gtk_widget_set_tooltip_text(button, _("Use coordinate")); |
1563 | #endif |
1564 | |
1565 | g_object_set_data(G_OBJECT(button), "lat_entry", (gpointer)lat_entry); |
1566 | g_object_set_data(G_OBJECT(button), "lon_entry", (gpointer)lon_entry); |
1567 | |
1568 | #ifndef PRESET_PICKER_DIALOG |
1569 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1570 | (GtkSignalFunc)on_popup_button_press, appdata); |
1571 | |
1572 | gtk_signal_connect(GTK_OBJECT(button), "destroy", |
1573 | (GtkSignalFunc)on_popup_destroy, appdata); |
1574 | #else |
1575 | #ifdef FREMANTLE |
1576 | hildon_gtk_widget_set_theme_size(button, |
1577 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1578 | #endif |
1579 | |
1580 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1581 | (GtkSignalFunc)on_preset_picker_button_press, appdata); |
1582 | #endif |
1583 | |
1584 | return button; |
1585 | } |
1586 | |
1587 | #if defined(ENABLE_MAEMO_MAPPER) || defined(ENABLE_OSM_GPS_MAP) |
1588 | static pos_t goto_pos_get(GtkWidget *item) { |
1589 | pos_t pos; |
1590 | |
1591 | GtkWidget *lat_entry = g_object_get_data(G_OBJECT(item), "lat_entry"); |
1592 | pos.lat = lat_entry_get(lat_entry); |
1593 | |
1594 | GtkWidget *lon_entry = g_object_get_data(G_OBJECT(item), "lon_entry"); |
1595 | pos.lon = lon_entry_get(lon_entry); |
1596 | |
1597 | return pos; |
1598 | } |
1599 | |
1600 | #if defined(ENABLE_MAEMO_MAPPER) && defined(ENABLE_OSM_GPS_MAP) |
1601 | #ifdef ENABLE_MAEMO_MAPPER |
1602 | static void cb_mm_set(GtkWidget *item, gpointer data) { |
1603 | appdata_t *appdata = (appdata_t*)data; |
1604 | |
1605 | pos_t pos = goto_pos_get(item); |
1606 | if(!isnan(pos.lat) && !isnan(pos.lon)) |
1607 | dbus_mm_set_position(appdata, &pos); |
1608 | } |
1609 | #endif |
1610 | |
1611 | #ifdef ENABLE_OSM_GPS_MAP |
1612 | static void cb_map_set(GtkWidget *item, gpointer data) { |
1613 | appdata_t *appdata = (appdata_t*)data; |
1614 | |
1615 | pos_t pos = goto_pos_get(item); |
1616 | if(!isnan(pos.lat) && !isnan(pos.lon)) { |
1617 | map(appdata); |
1618 | osm_gps_map_set_center(OSM_GPS_MAP(appdata->map.context->widget), |
1619 | pos.lat, pos.lon); |
1620 | } |
1621 | } |
1622 | #endif |
1623 | |
1624 | #ifndef PRESET_PICKER_DIALOG |
1625 | static GtkWidget *goto_popup_menu_create(appdata_t *appdata, |
1626 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1627 | GtkWidget *menu = gtk_menu_new(); |
1628 | |
1629 | #if defined(ENABLE_OSM_GPS_MAP) |
1630 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 20), |
1631 | _("Internal map"), cb_map_set, 0, lon_entry, lat_entry); |
1632 | #endif |
1633 | |
1634 | #if defined(ENABLE_MAEMO_MAPPER) |
1635 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 24), |
1636 | _("Maemo Mapper"), cb_mm_set, 0, lon_entry, lat_entry); |
1637 | #endif |
1638 | |
1639 | gtk_widget_show_all(menu); |
1640 | |
1641 | return menu; |
1642 | } |
1643 | #else |
1644 | static GtkWidget *goto_picker_create(appdata_t *appdata, |
1645 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1646 | GtkCellRenderer *renderer; |
1647 | GtkListStore *store; |
1648 | |
1649 | GtkWidget *view = gtk_tree_view_new(); |
1650 | |
1651 | g_object_set_data(G_OBJECT(view), "lat_entry", (gpointer)lat_entry); |
1652 | g_object_set_data(G_OBJECT(view), "lon_entry", (gpointer)lon_entry); |
1653 | |
1654 | /* --- "Icon" column --- */ |
1655 | renderer = gtk_cell_renderer_pixbuf_new(); |
1656 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
1657 | -1, "Icon", renderer, "pixbuf", PRESET_PICKER_COL_ICON, NULL); |
1658 | |
1659 | /* --- "Name" column --- */ |
1660 | renderer = gtk_cell_renderer_text_new(); |
1661 | g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); |
1662 | GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( |
1663 | "Name", renderer, "text", PRESET_PICKER_COL_NAME, NULL); |
1664 | gtk_tree_view_column_set_expand(column, TRUE); |
1665 | gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); |
1666 | |
1667 | store = gtk_list_store_new(PRESET_PICKER_NUM_COLS, |
1668 | GDK_TYPE_PIXBUF, |
1669 | G_TYPE_STRING, |
1670 | G_TYPE_INT, |
1671 | G_TYPE_POINTER); |
1672 | |
1673 | #if defined(ENABLE_OSM_GPS_MAP) |
1674 | preset_picker_add(store, appdata, icon_get(ICON_POS, 20), |
1675 | _("Internal map"), cb_map_set, 0); |
1676 | #endif |
1677 | |
1678 | #if defined(ENABLE_MAEMO_MAPPER) |
1679 | preset_picker_add(store, appdata, icon_get(ICON_POS, 24), |
1680 | _("Maemo Mapper"), cb_mm_set, 0); |
1681 | #endif |
1682 | |
1683 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
1684 | g_object_unref(store); |
1685 | |
1686 | /* make list react on clicks */ |
1687 | g_signal_connect(view, "row-activated", |
1688 | (GCallback)on_preset_picker_activated, appdata); |
1689 | |
1690 | /* put this inside a scrolled view */ |
1691 | #ifndef USE_PANNABLE_AREA |
1692 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
1693 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
1694 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
1695 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
1696 | return scrolled_window; |
1697 | #else |
1698 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
1699 | gtk_container_add(GTK_CONTAINER(pannable_area), view); |
1700 | return pannable_area; |
1701 | #endif |
1702 | } |
1703 | #endif |
1704 | #endif |
1705 | |
1706 | static gint on_goto_button_press(GtkWidget *button, |
1707 | GdkEventButton *event, gpointer data) { |
1708 | appdata_t *appdata = (appdata_t*)data; |
1709 | |
1710 | if(event->type == GDK_BUTTON_PRESS) { |
1711 | |
1712 | #if defined(ENABLE_MAEMO_MAPPER) && !defined(ENABLE_OSM_GPS_MAP) |
1713 | /* only maemo mapper is being used */ |
1714 | pos_t pos = goto_pos_get(button); |
1715 | if(!isnan(pos.lat) && !isnan(pos.lon)) |
1716 | dbus_mm_set_position(appdata, &pos); |
1717 | #elif !defined(ENABLE_MAEMO_MAPPER) && defined(ENABLE_OSM_GPS_MAP) |
1718 | /* only internal map is being used */ |
1719 | pos_t pos = goto_pos_get(button); |
1720 | if(!isnan(pos.lat) && !isnan(pos.lon)) { |
1721 | map(appdata); |
1722 | osm_gps_map_set_center(OSM_GPS_MAP(appdata->map.context->widget), |
1723 | pos.lat, pos.lon); |
1724 | } |
1725 | #else |
1726 | |
1727 | gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); |
1728 | g_assert(lat_entry); |
1729 | gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); |
1730 | g_assert(lon_entry); |
1731 | |
1732 | #ifndef PRESET_PICKER_DIALOG |
1733 | GtkWidget *menu = g_object_get_data(G_OBJECT(button), "menu"); |
1734 | if(!menu) { |
1735 | menu = goto_popup_menu_create(appdata, lat_entry, lon_entry); |
1736 | g_object_set_data(G_OBJECT(button), "menu", (gpointer)menu); |
1737 | } |
1738 | |
1739 | /* draw a popup menu */ |
1740 | gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, |
1741 | event->button, event->time); |
1742 | #else |
1743 | GtkWidget *dialog = |
1744 | gtk_dialog_new_with_buttons(_("Show coordinate on map"), |
1745 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1746 | GTK_DIALOG_MODAL, |
1747 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
1748 | NULL); |
1749 | |
1750 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1751 | |
1752 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1753 | goto_picker_create(appdata, lat_entry, lon_entry)); |
1754 | |
1755 | gtk_widget_show_all(dialog); |
1756 | gtk_dialog_run(GTK_DIALOG(dialog)); |
1757 | gtk_widget_destroy(dialog); |
1758 | #endif |
1759 | |
1760 | #endif |
1761 | |
1762 | return TRUE; |
1763 | } |
1764 | return FALSE; |
1765 | } |
1766 | |
1767 | /* a button which makes the map/maemo mapper go to the associated */ |
1768 | /* position */ |
1769 | GtkWidget *goto_coordinate(appdata_t *appdata, |
1770 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1771 | |
1772 | GtkWidget *button = gtk_button_new(); |
1773 | |
1774 | gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_POS, 23)); |
1775 | |
1776 | #ifndef USE_MAEMO |
1777 | gtk_widget_set_tooltip_text(button, _("Show coordinate on map")); |
1778 | #endif |
1779 | |
1780 | g_object_set_data(G_OBJECT(button), "lat_entry", (gpointer)lat_entry); |
1781 | g_object_set_data(G_OBJECT(button), "lon_entry", (gpointer)lon_entry); |
1782 | |
1783 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1784 | (GtkSignalFunc)on_goto_button_press, appdata); |
1785 | |
1786 | #ifndef PRESET_PICKER_DIALOG |
1787 | gtk_signal_connect(GTK_OBJECT(button), "destroy", |
1788 | (GtkSignalFunc)on_popup_destroy, appdata); |
1789 | #else |
1790 | #ifdef FREMANTLE |
1791 | hildon_gtk_widget_set_theme_size(button, |
1792 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1793 | #endif |
1794 | #endif |
1795 | |
1796 | return button; |
1797 | } |
1798 | #else |
1799 | /* no map installed */ |
1800 | GtkWidget *goto_coordinate(appdata_t *appdata, |
1801 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1802 | return gtk_label_new(""); |
1803 | } |
1804 | #endif |
1805 | |
1806 | GtkWidget *entry_new(void) { |
1807 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1808 | return gtk_entry_new(); |
1809 | #else |
1810 | return hildon_entry_new(HILDON_SIZE_AUTO); |
1811 | #endif |
1812 | } |
1813 | |
1814 | gboolean pos_differ(pos_t *pos1, pos_t *pos2) { |
1815 | int lat1 = (60000 * pos1->lat)+0.5, lon1 = (60000 * pos1->lon)+0.5; |
1816 | int lat2 = (60000 * pos2->lat)+0.5, lon2 = (60000 * pos2->lon)+0.5; |
1817 | |
1818 | return((lat1 != lat2) || (lon1 != lon2)); |
1819 | } |
1820 | |
1821 | gboolean pos_valid(pos_t *pos) { |
1822 | if(!pos) return FALSE; |
1823 | return(!isnan(pos->lat) && !isnan(pos->lon)); |
1824 | } |
1825 | |
1826 | void misc_init(void) { |
1827 | g_signal_new ("changed", GTK_TYPE_BUTTON, |
1828 | G_SIGNAL_RUN_FIRST, 0, NULL, NULL, |
1829 | g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
1830 | } |
1831 | |
1832 | void angle_str(char *str, int len, float angle) { |
1833 | snprintf(str, len, _("%.1f°"), angle); |
1834 | } |
1835 | |
1836 | float angle_parse(char *str) { |
1837 | float val; |
1838 | |
1839 | if(sscanf(str, _("%f°"), &val) != 1) |
1840 | val = NAN; |
1841 | |
1842 | return val; |
1843 | } |
1844 | |
1845 | #ifndef COORDINATE_PICKER |
1846 | static void callback_modified_angle(GtkWidget *widget, gpointer data ) { |
1847 | float i = angle_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
1848 | mark(widget, !isnan(i)); |
1849 | } |
1850 | #else |
1851 | static gint on_angle_picker_button_press(GtkWidget *button, |
1852 | GdkEventButton *event, gpointer data) { |
1853 | |
1854 | if(event->type == GDK_BUTTON_PRESS) { |
1855 | GtkWidget *dialog = |
1856 | gtk_dialog_new_with_buttons(_("Direction"), |
1857 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1858 | GTK_DIALOG_MODAL, |
1859 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
1860 | _("Done"), GTK_RESPONSE_ACCEPT, |
1861 | NULL); |
1862 | |
1863 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1864 | |
1865 | int i, angle = (int)g_object_get_data(G_OBJECT(button), "angle"); |
1866 | |
1867 | GtkWidget *anglew[3], *fracw; |
1868 | |
1869 | /* create xxx.x° */ |
1870 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
1871 | |
1872 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1873 | anglew[0] = digit_picker_create(0,3, (angle/1000)%10)); |
1874 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1875 | anglew[1] = digit_picker_create(0,9, (angle/100)%10)); |
1876 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1877 | anglew[2] = digit_picker_create(0,9, (angle/10)%10)); |
1878 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(" . "), FALSE, FALSE, 0); |
1879 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1880 | fracw = digit_picker_create(0,9, (angle/1)%10)); |
1881 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); |
1882 | |
1883 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
1884 | |
1885 | gtk_widget_show_all(dialog); |
1886 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
1887 | |
1888 | /* parse angle */ |
1889 | for(angle=0,i=0;i<3;i++) |
1890 | angle = 10 * angle + picker_get(anglew[i]); |
1891 | |
1892 | angle = 10 * angle + picker_get(fracw); |
1893 | |
1894 | angle_entry_set(button, angle/10.0); |
1895 | } |
1896 | |
1897 | gtk_widget_destroy(dialog); |
1898 | |
1899 | return TRUE; |
1900 | } |
1901 | return FALSE; |
1902 | } |
1903 | #endif |
1904 | |
1905 | GtkWidget *angle_entry_new(float angle) { |
1906 | char str[32]; |
1907 | angle_str(str, sizeof(str), angle); |
1908 | |
1909 | #ifndef COORDINATE_PICKER |
1910 | GtkWidget *widget = red_entry_new_with_text(str); |
1911 | g_signal_connect(G_OBJECT(widget), "changed", |
1912 | G_CALLBACK(callback_modified_angle), NULL); |
1913 | #else |
1914 | GtkWidget *widget = gtk_button_new_with_label(str); |
1915 | |
1916 | #ifdef FREMANTLE |
1917 | hildon_gtk_widget_set_theme_size(widget, |
1918 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1919 | #endif |
1920 | int angle_int = (int)roundf(angle*10.0); |
1921 | g_object_set_data(G_OBJECT(widget), "angle", (gpointer)angle_int); |
1922 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
1923 | (GtkSignalFunc)on_angle_picker_button_press, NULL); |
1924 | #endif |
1925 | return widget; |
1926 | } |
1927 | |
1928 | float angle_entry_get(GtkWidget *widget) { |
1929 | #ifndef COORDINATE_PICKER |
1930 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
1931 | #else |
1932 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
1933 | #endif |
1934 | return angle_parse(p); |
1935 | } |
1936 | |
1937 | void angle_entry_set(GtkWidget *widget, float angle) { |
1938 | char str[32]; |
1939 | angle_str(str, sizeof(str)-1, angle); |
1940 | #ifndef COORDINATE_PICKER |
1941 | gtk_entry_set_text(GTK_ENTRY(widget), str); |
1942 | #else |
1943 | gtk_button_set_label(GTK_BUTTON(widget), str); |
1944 | int angle_int = (int)roundf(angle * 10.0); |
1945 | g_object_set_data(G_OBJECT(widget), "angle", (gpointer)angle_int); |
1946 | g_signal_emit_by_name(widget, "changed"); |
1947 | #endif |
1948 | } |
1949 | |
1950 | GtkWidget *toggle_button_new_with_label(char *label) { |
1951 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1952 | return gtk_check_button_new_with_label(label); |
1953 | #else |
1954 | GtkWidget *cbut = gtk_toggle_button_new_with_label(label); |
1955 | hildon_gtk_widget_set_theme_size(cbut, |
1956 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1957 | gtk_toggle_button_set_mode(GTK_TOGGLE_BUTTON(cbut), FALSE); |
1958 | return cbut; |
1959 | #endif |
1960 | } |
1961 | |
1962 | void toggle_button_set_active(GtkWidget *button, gboolean active) { |
1963 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active); |
1964 | } |
1965 | |
1966 | gboolean toggle_button_get_active(GtkWidget *button) { |
1967 | return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)); |
1968 | } |
1969 | |
1970 | GtkWidget *check_button_new_with_label(char *label) { |
1971 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1972 | return gtk_check_button_new_with_label(label); |
1973 | #else |
1974 | GtkWidget *cbut = |
1975 | hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT | |
1976 | HILDON_SIZE_AUTO_WIDTH); |
1977 | gtk_button_set_label(GTK_BUTTON(cbut), label); |
1978 | return cbut; |
1979 | #endif |
1980 | } |
1981 | |
1982 | void check_button_set_active(GtkWidget *button, gboolean active) { |
1983 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1984 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active); |
1985 | #else |
1986 | hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active); |
1987 | #endif |
1988 | } |
1989 | |
1990 | gboolean check_button_get_active(GtkWidget *button) { |
1991 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1992 | return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)); |
1993 | #else |
1994 | return hildon_check_button_get_active(HILDON_CHECK_BUTTON(button)); |
1995 | #endif |
1996 | } |
1997 | |
1998 | GtkWidget *button_new(void) { |
1999 | GtkWidget *button = gtk_button_new(); |
2000 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
2001 | hildon_gtk_widget_set_theme_size(button, |
2002 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
2003 | #endif |
2004 | return button; |
2005 | } |
2006 | |
2007 | GtkWidget *button_new_with_label(char *label) { |
2008 | GtkWidget *button = gtk_button_new_with_label(label); |
2009 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
2010 | hildon_gtk_widget_set_theme_size(button, |
2011 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
2012 | #endif |
2013 | return button; |
2014 | } |
2015 | |
2016 | static void on_browse(GtkWidget *widget, gpointer data) { |
2017 | GtkWidget *dialog; |
2018 | |
2019 | char **fileptr = g_object_get_data(G_OBJECT(widget), "fileptr"); |
2020 | |
2021 | #ifdef USE_MAEMO |
2022 | dialog = hildon_file_chooser_dialog_new( |
2023 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(widget))), |
2024 | GTK_FILE_CHOOSER_ACTION_SAVE); |
2025 | #else |
2026 | dialog = gtk_file_chooser_dialog_new( |
2027 | g_object_get_data(G_OBJECT(widget), "sel_title"), |
2028 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(widget))), |
2029 | GTK_FILE_CHOOSER_ACTION_SAVE, |
2030 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
2031 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, |
2032 | NULL); |
2033 | #endif |
2034 | |
2035 | if(*fileptr) { |
2036 | printf("set filename <%s>\n", *fileptr); |
2037 | |
2038 | if(!g_file_test(*fileptr, G_FILE_TEST_EXISTS)) { |
2039 | char *last_sep = strrchr(*fileptr, '/'); |
2040 | if(last_sep) { |
2041 | *last_sep = 0; // seperate path from file |
2042 | |
2043 | /* the user just created a new document */ |
2044 | gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), |
2045 | *fileptr); |
2046 | gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), |
2047 | last_sep+1); |
2048 | |
2049 | /* restore full filename */ |
2050 | *last_sep = '/'; |
2051 | } |
2052 | } else |
2053 | gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), *fileptr); |
2054 | } |
2055 | |
2056 | if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) { |
2057 | gchar *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); |
2058 | if(name) { |
2059 | if(*fileptr) g_free(*fileptr); |
2060 | *fileptr = g_strdup(name); |
2061 | |
2062 | #ifndef FREMANTLE |
2063 | GtkWidget *label = g_object_get_data(G_OBJECT(widget), "label"); |
2064 | gtk_label_set_text(GTK_LABEL(label), *fileptr); |
2065 | #else |
2066 | hildon_button_set_value(HILDON_BUTTON(widget), *fileptr); |
2067 | #endif |
2068 | } |
2069 | } |
2070 | |
2071 | gtk_widget_destroy (dialog); |
2072 | } |
2073 | |
2074 | GtkWidget *export_file(char *sel_title, char **filename) { |
2075 | /* non-fremantle and classic gtk use a rather ugly and */ |
2076 | /* complex layout */ |
2077 | #ifndef FREMANTLE |
2078 | GtkWidget *vbox = gtk_vbox_new(FALSE, 0); |
2079 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
2080 | GtkWidget *label = gtk_label_new(_("Export to")); |
2081 | gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE,0); |
2082 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); |
2083 | GtkWidget *button = button_new_with_label(_("Browse")); |
2084 | g_object_set_data(G_OBJECT(button), "sel_title", sel_title); |
2085 | g_object_set_data(G_OBJECT(button), "fileptr", filename); |
2086 | gtk_signal_connect(GTK_OBJECT(button), "clicked", |
2087 | GTK_SIGNAL_FUNC(on_browse), NULL); |
2088 | gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE,0); |
2089 | gtk_box_pack_start_defaults(GTK_BOX(vbox), hbox); |
2090 | |
2091 | label = gtk_label_new((*filename)?*filename:""); |
2092 | g_object_set_data(G_OBJECT(button), "label", label); |
2093 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); |
2094 | gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_MIDDLE); |
2095 | |
2096 | gtk_box_pack_start_defaults(GTK_BOX(vbox), label); |
2097 | return vbox; |
2098 | #else |
2099 | GtkWidget *button = hildon_button_new_with_text( |
2100 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH), |
2101 | HILDON_BUTTON_ARRANGEMENT_VERTICAL, |
2102 | _("Export to"), *filename); |
2103 | hildon_button_set_title_alignment(HILDON_BUTTON(button), 0.5, 0.5); |
2104 | hildon_button_set_value_alignment(HILDON_BUTTON(button), 0.5, 0.5); |
2105 | g_object_set_data(G_OBJECT(button), "sel_title", sel_title); |
2106 | g_object_set_data(G_OBJECT(button), "fileptr", filename); |
2107 | gtk_signal_connect(GTK_OBJECT(button), "clicked", |
2108 | GTK_SIGNAL_FUNC(on_browse), NULL); |
2109 | return button; |
2110 | #endif |
2111 | } |
2112 | |
2113 |