Parent Directory | Revision Log
File selection fremantleized
1 | harbaum | 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 | harbaum | 223 | /* TODO: |
21 | */ | ||
22 | |||
23 | harbaum | 1 | #include <math.h> |
24 | #include <string.h> | ||
25 | #include <ctype.h> | ||
26 | |||
27 | harbaum | 77 | #include <glib.h> |
28 | #include <glib/gstdio.h> | ||
29 | |||
30 | harbaum | 1 | #include "gpxview.h" |
31 | |||
32 | harbaum | 231 | #ifdef ENABLE_OSM_GPS_MAP |
33 | #include "osm-gps-map.h" | ||
34 | #endif | ||
35 | |||
36 | harbaum | 190 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR >= 5) |
37 | #include <hildon/hildon-entry.h> | ||
38 | harbaum | 216 | #include <hildon/hildon-touch-selector.h> |
39 | #include <hildon/hildon-picker-button.h> | ||
40 | #include <hildon/hildon-picker-dialog.h> | ||
41 | harbaum | 233 | #include <hildon/hildon-check-button.h> |
42 | harbaum | 190 | #endif |
43 | |||
44 | harbaum | 221 | float roundf(float x); |
45 | |||
46 | harbaum | 223 | /* 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 | harbaum | 217 | #ifdef FREMANTLE |
50 | harbaum | 221 | #define PRESET_PICKER_DIALOG |
51 | #define COORDINATE_PICKER | ||
52 | harbaum | 217 | #endif |
53 | |||
54 | harbaum | 1 | 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 | harbaum | 13 | if(isnan(latitude)) |
97 | str[0] = 0; | ||
98 | else { | ||
99 | if(latitude < 0) { latitude = fabs(latitude); c = _("S"); } | ||
100 | fractional = modff(latitude, &integral); | ||
101 | harbaum | 1 | |
102 | harbaum | 13 | snprintf(str, len, "%s %02d° %06.3f'", c, (int)integral, fractional*60.0); |
103 | } | ||
104 | harbaum | 1 | } |
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 | harbaum | 13 | if(isnan(longitude)) |
118 | str[0] = 0; | ||
119 | else { | ||
120 | if(longitude < 0) { longitude = fabs(longitude); c = _("W"); } | ||
121 | fractional = modff(longitude, &integral); | ||
122 | harbaum | 1 | |
123 | harbaum | 13 | snprintf(str, len, "%s %03d° %06.3f'", c, (int)integral, fractional*60.0); |
124 | } | ||
125 | harbaum | 1 | } |
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 | harbaum | 185 | "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 | harbaum | 1 | } |
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 | harbaum | 34 | if(isnan(dist)) |
279 | snprintf(str, len, "---"); | ||
280 | else if(imperial) { | ||
281 | harbaum | 1 | /* 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 | harbaum | 221 | /* ------------------ coordinate picker tool --------------------------- */ |
322 | |||
323 | harbaum | 223 | #ifndef COORDINATE_PICKER |
324 | harbaum | 1 | 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 | harbaum | 226 | GtkWidget *red_entry_new_with_text(char *str) { |
330 | harbaum | 223 | GdkColor color; |
331 | |||
332 | GtkWidget *widget = entry_new(); | ||
333 | gdk_color_parse("#ff0000", &color); | ||
334 | gtk_widget_modify_text(widget, TAG_STATE, &color); | ||
335 | harbaum | 226 | if(str) gtk_entry_set_text(GTK_ENTRY(widget), str); |
336 | |||
337 | harbaum | 223 | return widget; |
338 | } | ||
339 | |||
340 | harbaum | 1 | 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 | harbaum | 221 | #else |
345 | harbaum | 223 | 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 | harbaum | 221 | #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 | harbaum | 1 | |
384 | harbaum | 221 | 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 | harbaum | 223 | GTK_TREE_VIEW(view), -1, "str", renderer, |
393 | "text", 0, | ||
394 | "sensitive", 2, | ||
395 | NULL); | ||
396 | harbaum | 221 | |
397 | harbaum | 223 | GtkListStore *store = |
398 | gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); | ||
399 | harbaum | 221 | |
400 | harbaum | 223 | dummy_append(store, DUMMY_NUM); |
401 | harbaum | 221 | |
402 | harbaum | 223 | /* 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 | harbaum | 221 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
414 | g_object_unref(store); | ||
415 | |||
416 | harbaum | 223 | #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 | harbaum | 221 | /* select right character */ |
425 | harbaum | 223 | gtk_tree_selection_select_iter(selection, &siter); |
426 | picker_center_iter(view, &siter); | ||
427 | harbaum | 221 | |
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 | harbaum | 223 | GTK_TREE_VIEW(view), -1, "digit", renderer, |
477 | "text", 0, | ||
478 | "sensitive", 2, | ||
479 | NULL); | ||
480 | harbaum | 221 | |
481 | harbaum | 223 | GtkListStore *store = |
482 | gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); | ||
483 | harbaum | 221 | |
484 | harbaum | 223 | dummy_append(store, DUMMY_NUM); |
485 | |||
486 | harbaum | 221 | /* 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 | harbaum | 223 | gtk_list_store_set(store, &iter, 0, str, 1, i, 2, TRUE, -1); |
495 | harbaum | 221 | |
496 | if(i == sel) siter = iter; | ||
497 | } | ||
498 | |||
499 | harbaum | 223 | dummy_append(store, DUMMY_NUM); |
500 | |||
501 | harbaum | 221 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
502 | g_object_unref(store); | ||
503 | |||
504 | harbaum | 223 | #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 | harbaum | 221 | gtk_tree_selection_select_iter(selection, &siter); |
513 | harbaum | 223 | picker_center_iter(view, &siter); |
514 | harbaum | 221 | |
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 | harbaum | 223 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
542 | harbaum | 221 | |
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 | harbaum | 223 | static const char *ns[] = { "N", "S", NULL }; |
558 | harbaum | 221 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
559 | harbaum | 223 | signw = string_picker_create(ns, sign)); |
560 | harbaum | 221 | |
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 | harbaum | 223 | /* 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 | harbaum | 221 | 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 | harbaum | 1 | /* a entry that is colored red when being "active" */ |
616 | GtkWidget *lat_entry_new(float lat) { | ||
617 | harbaum | 221 | char str[32]; |
618 | pos_lat_str(str, sizeof(str), lat); | ||
619 | |||
620 | #ifndef COORDINATE_PICKER | ||
621 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
622 | harbaum | 190 | |
623 | harbaum | 1 | g_signal_connect(G_OBJECT(widget), "changed", |
624 | G_CALLBACK(callback_modified_lat), NULL); | ||
625 | |||
626 | harbaum | 221 | #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 | harbaum | 223 | |
639 | harbaum | 1 | return widget; |
640 | } | ||
641 | |||
642 | harbaum | 221 | #ifndef COORDINATE_PICKER |
643 | harbaum | 1 | 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 | harbaum | 221 | #else |
648 | static gint on_lon_picker_button_press(GtkWidget *button, | ||
649 | GdkEventButton *event, gpointer data) { | ||
650 | harbaum | 1 | |
651 | harbaum | 221 | 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 | harbaum | 223 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
661 | harbaum | 221 | |
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 | harbaum | 223 | static const char *ew[] = { "E", "W", NULL }; |
676 | harbaum | 221 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
677 | harbaum | 223 | signw = string_picker_create(ew, sign)); |
678 | harbaum | 221 | |
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 | harbaum | 223 | if(deg | min | minfrac) |
718 | sign = picker_get(signw)?-1:1; | ||
719 | else | ||
720 | sign = 1; // theres no W 00 00.000 | ||
721 | |||
722 | harbaum | 221 | 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 | harbaum | 1 | /* a entry that is colored red when filled with invalid coordinate */ |
735 | GtkWidget *lon_entry_new(float lon) { | ||
736 | harbaum | 221 | char str[32]; |
737 | pos_lon_str(str, sizeof(str), lon); | ||
738 | |||
739 | #ifndef COORDINATE_PICKER | ||
740 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
741 | harbaum | 1 | g_signal_connect(G_OBJECT(widget), "changed", |
742 | G_CALLBACK(callback_modified_lon), NULL); | ||
743 | |||
744 | harbaum | 221 | #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 | harbaum | 1 | return widget; |
758 | } | ||
759 | |||
760 | harbaum | 221 | float lat_entry_get(GtkWidget *widget) { |
761 | #ifndef COORDINATE_PICKER | ||
762 | harbaum | 1 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
763 | harbaum | 221 | #else |
764 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
765 | #endif | ||
766 | harbaum | 1 | return pos_parse_lat(p); |
767 | } | ||
768 | |||
769 | harbaum | 221 | float lon_entry_get(GtkWidget *widget) { |
770 | #ifndef COORDINATE_PICKER | ||
771 | harbaum | 1 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
772 | harbaum | 221 | #else |
773 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
774 | #endif | ||
775 | harbaum | 1 | return pos_parse_lon(p); |
776 | } | ||
777 | |||
778 | harbaum | 221 | 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 | harbaum | 223 | g_signal_emit_by_name(widget, "changed"); |
788 | harbaum | 221 | #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 | harbaum | 223 | g_signal_emit_by_name(widget, "changed"); |
801 | harbaum | 221 | #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 | harbaum | 223 | #ifndef COORDINATE_PICKER |
831 | harbaum | 1 | 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 | harbaum | 223 | float i = |
835 | distance_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget)), FALSE); | ||
836 | harbaum | 1 | mark(widget, !isnan(i)); |
837 | } | ||
838 | harbaum | 223 | #else |
839 | static gint on_dist_picker_button_press(GtkWidget *button, | ||
840 | GdkEventButton *event, gpointer data) { | ||
841 | harbaum | 1 | |
842 | harbaum | 223 | 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 | harbaum | 1 | /* a entry that is colored red when filled with invalid distance */ |
933 | GtkWidget *dist_entry_new(float dist, gboolean mil) { | ||
934 | harbaum | 223 | char str[32]; |
935 | distance_str(str, sizeof(str), dist, mil); | ||
936 | |||
937 | #ifndef COORDINATE_PICKER | ||
938 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
939 | harbaum | 1 | g_signal_connect(G_OBJECT(widget), "changed", |
940 | G_CALLBACK(callback_modified_dist), NULL); | ||
941 | |||
942 | harbaum | 223 | #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 | harbaum | 1 | return widget; |
959 | } | ||
960 | |||
961 | harbaum | 223 | float dist_entry_get(GtkWidget *widget, gboolean mil) { |
962 | #ifndef COORDINATE_PICKER | ||
963 | harbaum | 1 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
964 | harbaum | 223 | #else |
965 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
966 | #endif | ||
967 | harbaum | 1 | return distance_parse(p, mil); |
968 | } | ||
969 | |||
970 | harbaum | 223 | 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 | harbaum | 233 | gtk_button_set_label(GTK_BUTTON(widget), str); |
978 | harbaum | 223 | 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 | harbaum | 233 | g_signal_emit_by_name(widget, "changed"); |
983 | harbaum | 223 | #endif |
984 | } | ||
985 | |||
986 | harbaum | 1 | #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 | harbaum | 77 | |
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 | harbaum | 137 | #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 | harbaum | 138 | |
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 | harbaum | 165 | /* 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 | harbaum | 198 | |
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 | harbaum | 212 | |
1128 | harbaum | 221 | /* ------------- preset coordinate picker tool ----------------- */ |
1129 | |||
1130 | harbaum | 217 | static void pos_set(GtkWidget *item, float lat, float lon) { |
1131 | harbaum | 212 | |
1132 | GtkWidget *lat_entry = g_object_get_data(G_OBJECT(item), "lat_entry"); | ||
1133 | harbaum | 221 | lat_entry_set(lat_entry, lat); |
1134 | harbaum | 212 | |
1135 | GtkWidget *lon_entry = g_object_get_data(G_OBJECT(item), "lon_entry"); | ||
1136 | harbaum | 221 | lon_entry_set(lon_entry, lon); |
1137 | harbaum | 212 | } |
1138 | |||
1139 | harbaum | 217 | static void cb_gps(GtkWidget *item, gpointer data) { |
1140 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1141 | harbaum | 218 | gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1142 | pos_t *pos = NULL; | ||
1143 | harbaum | 212 | |
1144 | harbaum | 218 | 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 | harbaum | 212 | } |
1162 | |||
1163 | harbaum | 217 | static void cb_geomath(GtkWidget *item, gpointer data) { |
1164 | harbaum | 212 | 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 | harbaum | 217 | static void cb_map(GtkWidget *item, gpointer data) { |
1171 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1172 | |||
1173 | pos_set(item, appdata->map.pos.lat, appdata->map.pos.lon); | ||
1174 | } | ||
1175 | #endif | ||
1176 | |||
1177 | harbaum | 231 | #ifdef ENABLE_MAEMO_MAPPER |
1178 | static void cb_mm(GtkWidget *item, gpointer data) { | ||
1179 | appdata_t *appdata = (appdata_t*)data; | ||
1180 | |||
1181 | harbaum | 233 | pos_set(item, appdata->mmpos.lat, appdata->mmpos.lon); |
1182 | harbaum | 231 | } |
1183 | #endif | ||
1184 | |||
1185 | harbaum | 217 | static void cb_cache(GtkWidget *item, gpointer data) { |
1186 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1187 | harbaum | 217 | |
1188 | harbaum | 212 | cache_t *cache = appdata->cur_cache; |
1189 | g_assert(cache); | ||
1190 | |||
1191 | harbaum | 217 | gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1192 | |||
1193 | if(!id) | ||
1194 | harbaum | 212 | pos_set(item, cache->pos.lat, cache->pos.lon); |
1195 | harbaum | 228 | 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 | harbaum | 212 | wpt_t *wpt = cache->wpt; |
1202 | harbaum | 221 | while(wpt && id > 2) { |
1203 | harbaum | 212 | wpt = wpt->next; |
1204 | harbaum | 217 | id--; |
1205 | harbaum | 212 | } |
1206 | harbaum | 217 | |
1207 | harbaum | 221 | if(id == 2) |
1208 | harbaum | 217 | pos_set(item, wpt->pos.lat, wpt->pos.lon); |
1209 | harbaum | 212 | } |
1210 | } | ||
1211 | |||
1212 | harbaum | 221 | #ifndef PRESET_PICKER_DIALOG |
1213 | harbaum | 212 | static GtkWidget *menu_add(GtkWidget *menu, appdata_t *appdata, |
1214 | GtkWidget *icon, char *menu_str, | ||
1215 | harbaum | 217 | void(*func)(GtkWidget*, gpointer), gint id, |
1216 | harbaum | 212 | 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 | harbaum | 217 | g_object_set_data(G_OBJECT(item), "id", (gpointer)id); |
1226 | harbaum | 212 | |
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 | harbaum | 223 | 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 | harbaum | 218 | |
1244 | harbaum | 223 | 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 | harbaum | 218 | |
1248 | location_t *location = appdata->location; | ||
1249 | gint id = 2; | ||
1250 | while(location) { | ||
1251 | harbaum | 223 | if(pos_valid(&location->pos)) |
1252 | harbaum | 231 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 17), |
1253 | harbaum | 223 | location->name, cb_gps, id, lon_entry, lat_entry); |
1254 | harbaum | 218 | |
1255 | harbaum | 223 | id++; |
1256 | harbaum | 218 | location = location->next; |
1257 | } | ||
1258 | |||
1259 | harbaum | 223 | 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 | harbaum | 212 | #ifdef ENABLE_OSM_GPS_MAP |
1264 | harbaum | 223 | 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 | harbaum | 212 | #endif |
1268 | harbaum | 214 | |
1269 | harbaum | 231 | #ifdef ENABLE_MAEMO_MAPPER |
1270 | if(appdata->mmpos_valid) { | ||
1271 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 24), | ||
1272 | harbaum | 233 | _("Maemo Mapper position"), cb_mm, 0, lon_entry, lat_entry); |
1273 | harbaum | 231 | } |
1274 | #endif | ||
1275 | |||
1276 | harbaum | 212 | if(appdata->cur_cache) { |
1277 | cache_t *cache = appdata->cur_cache; | ||
1278 | |||
1279 | harbaum | 217 | char *name = cache->name; |
1280 | if(!name) name = cache->id; | ||
1281 | |||
1282 | harbaum | 221 | /* original cache position */ |
1283 | harbaum | 223 | if(pos_valid(&cache->pos)) |
1284 | harbaum | 214 | menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1285 | harbaum | 217 | name, cb_cache, 0, lon_entry, lat_entry); |
1286 | harbaum | 212 | |
1287 | harbaum | 221 | /* overwritten cache position */ |
1288 | harbaum | 228 | if(appdata->cache_context && notes_get_override(appdata->cache_context)) |
1289 | harbaum | 221 | menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1290 | _("Modified coordinate"), cb_cache, 1, lon_entry, lat_entry); | ||
1291 | |||
1292 | harbaum | 212 | wpt_t *wpt = cache->wpt; |
1293 | harbaum | 221 | gint id = 2; |
1294 | harbaum | 212 | while(wpt) { |
1295 | harbaum | 223 | 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 | harbaum | 212 | |
1300 | harbaum | 223 | 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 | harbaum | 217 | |
1308 | harbaum | 223 | id++; |
1309 | harbaum | 212 | 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 | harbaum | 223 | appdata_t *appdata = (appdata_t*)data; |
1322 | |||
1323 | harbaum | 212 | if(event->type == GDK_BUTTON_PRESS) { |
1324 | GtkWidget *menu = g_object_get_data(G_OBJECT(button), "menu"); | ||
1325 | |||
1326 | harbaum | 223 | 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 | harbaum | 212 | /* 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 | harbaum | 223 | if(menu) gtk_widget_destroy(menu); |
1348 | harbaum | 212 | } |
1349 | #endif | ||
1350 | |||
1351 | harbaum | 221 | #ifdef PRESET_PICKER_DIALOG |
1352 | harbaum | 212 | |
1353 | harbaum | 217 | enum { |
1354 | harbaum | 221 | 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 | harbaum | 217 | }; |
1360 | harbaum | 212 | |
1361 | harbaum | 221 | static void preset_picker_add(GtkListStore *store, appdata_t *appdata, |
1362 | harbaum | 217 | GdkPixbuf *icon, char *menu_str, |
1363 | void(*func)(GtkWidget*, gpointer), gint id) { | ||
1364 | GtkTreeIter iter; | ||
1365 | harbaum | 212 | |
1366 | harbaum | 217 | /* Append a row and fill in some data */ |
1367 | gtk_list_store_append (store, &iter); | ||
1368 | harbaum | 212 | |
1369 | harbaum | 217 | gtk_list_store_set(store, &iter, |
1370 | harbaum | 221 | 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 | harbaum | 217 | -1); |
1375 | harbaum | 212 | } |
1376 | harbaum | 214 | |
1377 | harbaum | 221 | static void on_preset_picker_activated(GtkTreeView *treeview, |
1378 | harbaum | 217 | GtkTreePath *path, |
1379 | GtkTreeViewColumn *col, | ||
1380 | gpointer userdata) { | ||
1381 | GtkTreeIter iter; | ||
1382 | GtkTreeModel *model = gtk_tree_view_get_model(treeview); | ||
1383 | harbaum | 214 | |
1384 | harbaum | 217 | 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 | harbaum | 221 | PRESET_PICKER_COL_ID, &id, |
1389 | PRESET_PICKER_COL_CB, &func, | ||
1390 | harbaum | 217 | -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 | harbaum | 218 | |
1396 | gtk_dialog_response(GTK_DIALOG(gtk_widget_get_toplevel( | ||
1397 | GTK_WIDGET(treeview))), GTK_RESPONSE_ACCEPT); | ||
1398 | |||
1399 | harbaum | 217 | } |
1400 | harbaum | 214 | } |
1401 | harbaum | 216 | |
1402 | harbaum | 221 | static GtkWidget *preset_picker_create(appdata_t *appdata, |
1403 | harbaum | 217 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1404 | GtkCellRenderer *renderer; | ||
1405 | GtkListStore *store; | ||
1406 | |||
1407 | GtkWidget *view = gtk_tree_view_new(); | ||
1408 | harbaum | 216 | |
1409 | harbaum | 217 | 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 | harbaum | 216 | |
1412 | harbaum | 217 | /* --- "Icon" column --- */ |
1413 | renderer = gtk_cell_renderer_pixbuf_new(); | ||
1414 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | ||
1415 | harbaum | 221 | -1, "Icon", renderer, "pixbuf", PRESET_PICKER_COL_ICON, NULL); |
1416 | harbaum | 216 | |
1417 | harbaum | 217 | /* --- "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 | harbaum | 221 | "Name", renderer, "text", PRESET_PICKER_COL_NAME, NULL); |
1422 | harbaum | 217 | gtk_tree_view_column_set_expand(column, TRUE); |
1423 | gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); | ||
1424 | harbaum | 216 | |
1425 | harbaum | 221 | store = gtk_list_store_new(PRESET_PICKER_NUM_COLS, |
1426 | harbaum | 217 | GDK_TYPE_PIXBUF, |
1427 | G_TYPE_STRING, | ||
1428 | G_TYPE_INT, | ||
1429 | G_TYPE_POINTER); | ||
1430 | harbaum | 216 | |
1431 | harbaum | 223 | 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 | harbaum | 218 | |
1435 | harbaum | 223 | if(pos_valid(&appdata->home)) |
1436 | preset_picker_add(store, appdata, icon_get(ICON_POS, 21), | ||
1437 | _("Home"), cb_gps, 1); | ||
1438 | harbaum | 218 | |
1439 | location_t *location = appdata->location; | ||
1440 | gint id = 2; | ||
1441 | while(location) { | ||
1442 | harbaum | 223 | if(pos_valid(&location->pos)) |
1443 | harbaum | 231 | preset_picker_add(store, appdata, icon_get(ICON_POS, 17), |
1444 | harbaum | 223 | location->name, cb_gps, id); |
1445 | harbaum | 218 | |
1446 | harbaum | 223 | id++; |
1447 | harbaum | 218 | location = location->next; |
1448 | } | ||
1449 | |||
1450 | harbaum | 223 | if(pos_valid(&appdata->geomath)) |
1451 | preset_picker_add(store, appdata, icon_get(ICON_POS, 19), | ||
1452 | _("Geomath projection"), cb_geomath, 0); | ||
1453 | harbaum | 231 | |
1454 | harbaum | 217 | #ifdef ENABLE_OSM_GPS_MAP |
1455 | harbaum | 223 | if(pos_valid(&appdata->map.pos)) |
1456 | preset_picker_add(store, appdata, icon_get(ICON_POS, 20), | ||
1457 | _("Map position"), cb_map, 0); | ||
1458 | harbaum | 217 | #endif |
1459 | harbaum | 216 | |
1460 | harbaum | 231 | #ifdef ENABLE_MAEMO_MAPPER |
1461 | if(appdata->mmpos_valid) { | ||
1462 | harbaum | 233 | preset_picker_add(store, appdata, icon_get(ICON_POS, 24), |
1463 | _("Maemo Mapper position"), cb_mm, 0); | ||
1464 | harbaum | 231 | } |
1465 | #endif | ||
1466 | |||
1467 | harbaum | 217 | if(appdata->cur_cache) { |
1468 | cache_t *cache = appdata->cur_cache; | ||
1469 | harbaum | 216 | |
1470 | harbaum | 217 | char *name = cache->name; |
1471 | if(!name) name = cache->id; | ||
1472 | harbaum | 223 | |
1473 | harbaum | 221 | /* original cache position */ |
1474 | harbaum | 223 | if(pos_valid(&cache->pos)) |
1475 | harbaum | 221 | preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1476 | harbaum | 223 | name, cb_cache, 0); |
1477 | harbaum | 216 | |
1478 | harbaum | 221 | /* overwritten cache position */ |
1479 | harbaum | 228 | if(appdata->cache_context && notes_get_override(appdata->cache_context)) |
1480 | harbaum | 221 | preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1481 | harbaum | 223 | _("Modified coordinate"), cb_cache, 1); |
1482 | harbaum | 221 | |
1483 | harbaum | 217 | wpt_t *wpt = cache->wpt; |
1484 | harbaum | 221 | gint id = 2; |
1485 | harbaum | 217 | while(wpt) { |
1486 | harbaum | 223 | 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 | harbaum | 216 | |
1491 | harbaum | 223 | char *name = wpt->desc; |
1492 | if(!name) name = wpt->cmt; | ||
1493 | if(!name) name = wpt->id; | ||
1494 | harbaum | 216 | |
1495 | harbaum | 223 | preset_picker_add(store, appdata, icon, name, cb_cache, id); |
1496 | } | ||
1497 | id++; | ||
1498 | harbaum | 217 | wpt = wpt->next; |
1499 | } | ||
1500 | } | ||
1501 | harbaum | 216 | |
1502 | harbaum | 217 | 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 | harbaum | 221 | (GCallback)on_preset_picker_activated, appdata); |
1508 | harbaum | 217 | |
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 | harbaum | 216 | } |
1522 | |||
1523 | harbaum | 221 | static gint on_preset_picker_button_press(GtkWidget *button, |
1524 | harbaum | 217 | GdkEventButton *event, gpointer data) { |
1525 | appdata_t *appdata = (appdata_t*)data; | ||
1526 | harbaum | 216 | |
1527 | harbaum | 217 | 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 | harbaum | 216 | if(event->type == GDK_BUTTON_PRESS) { |
1531 | harbaum | 217 | GtkWidget *dialog = |
1532 | harbaum | 233 | gtk_dialog_new_with_buttons(_("Use coordinate"), |
1533 | harbaum | 217 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1534 | GTK_DIALOG_MODAL, | ||
1535 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
1536 | NULL); | ||
1537 | harbaum | 216 | |
1538 | harbaum | 223 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1539 | harbaum | 216 | |
1540 | harbaum | 217 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1541 | harbaum | 221 | preset_picker_create(appdata, lat_entry, lon_entry)); |
1542 | harbaum | 217 | |
1543 | harbaum | 216 | 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 | harbaum | 217 | #endif |
1552 | harbaum | 216 | |
1553 | harbaum | 221 | |
1554 | GtkWidget *preset_coordinate_picker(appdata_t *appdata, | ||
1555 | harbaum | 217 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1556 | harbaum | 216 | |
1557 | harbaum | 217 | GtkWidget *button = gtk_button_new(); |
1558 | harbaum | 216 | |
1559 | harbaum | 231 | gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_POS, 22)); |
1560 | harbaum | 217 | |
1561 | harbaum | 233 | #ifndef USE_MAEMO |
1562 | gtk_widget_set_tooltip_text(button, _("Use coordinate")); | ||
1563 | #endif | ||
1564 | harbaum | 217 | |
1565 | harbaum | 221 | 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 | harbaum | 216 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1570 | harbaum | 217 | (GtkSignalFunc)on_popup_button_press, appdata); |
1571 | harbaum | 216 | |
1572 | harbaum | 217 | gtk_signal_connect(GTK_OBJECT(button), "destroy", |
1573 | (GtkSignalFunc)on_popup_destroy, appdata); | ||
1574 | harbaum | 216 | #else |
1575 | harbaum | 217 | #ifdef FREMANTLE |
1576 | hildon_gtk_widget_set_theme_size(button, | ||
1577 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
1578 | harbaum | 216 | #endif |
1579 | |||
1580 | harbaum | 217 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1581 | harbaum | 221 | (GtkSignalFunc)on_preset_picker_button_press, appdata); |
1582 | harbaum | 217 | #endif |
1583 | |||
1584 | harbaum | 216 | return button; |
1585 | } | ||
1586 | harbaum | 217 | |
1587 | harbaum | 231 | #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 | harbaum | 233 | #if defined(ENABLE_MAEMO_MAPPER) && defined(ENABLE_OSM_GPS_MAP) |
1601 | harbaum | 231 | #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 | harbaum | 233 | #ifdef ENABLE_OSM_GPS_MAP |
1612 | harbaum | 231 | 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 | harbaum | 233 | #endif |
1623 | harbaum | 231 | |
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 | harbaum | 233 | _("Internal map"), cb_map_set, 0, lon_entry, lat_entry); |
1632 | harbaum | 231 | #endif |
1633 | |||
1634 | #if defined(ENABLE_MAEMO_MAPPER) | ||
1635 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 24), | ||
1636 | harbaum | 233 | _("Maemo Mapper"), cb_mm_set, 0, lon_entry, lat_entry); |
1637 | harbaum | 231 | #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 | harbaum | 233 | _("Internal map"), cb_map_set, 0); |
1676 | harbaum | 231 | #endif |
1677 | |||
1678 | #if defined(ENABLE_MAEMO_MAPPER) | ||
1679 | preset_picker_add(store, appdata, icon_get(ICON_POS, 24), | ||
1680 | harbaum | 233 | _("Maemo Mapper"), cb_mm_set, 0); |
1681 | harbaum | 231 | #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 | harbaum | 233 | #endif |
1705 | harbaum | 231 | |
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 | harbaum | 233 | if(!isnan(pos.lat) && !isnan(pos.lon)) |
1716 | harbaum | 231 | 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 | harbaum | 233 | gtk_dialog_new_with_buttons(_("Show coordinate on map"), |
1745 | harbaum | 231 | 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 | harbaum | 233 | #ifndef USE_MAEMO |
1777 | gtk_widget_set_tooltip_text(button, _("Show coordinate on map")); | ||
1778 | #endif | ||
1779 | harbaum | 231 | |
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 | harbaum | 217 | 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 | harbaum | 216 | #endif |
1812 | harbaum | 217 | } |
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 | harbaum | 223 | 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 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
1911 | harbaum | 223 | 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 | harbaum | 233 | |
1928 | harbaum | 223 | 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 | harbaum | 233 | |
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 | harbaum | 223 | |
1962 | harbaum | 233 | 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 |