Parent Directory | Revision Log
GPS focus enable, portrait support and some attribute icon work
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 | 243 | static const char *decimal_point(void) { |
55 | static const char *point = "."; | ||
56 | |||
57 | struct lconv *lconv = localeconv(); | ||
58 | |||
59 | if(lconv && lconv->decimal_point) | ||
60 | return lconv->decimal_point; | ||
61 | |||
62 | return point; | ||
63 | } | ||
64 | |||
65 | harbaum | 1 | char strlastchr(char *str) { |
66 | return str[strlen(str)]-1; | ||
67 | } | ||
68 | |||
69 | /* make sure the entire path "dir" exists and create it if not */ | ||
70 | int checkdir(char *dir) { | ||
71 | struct stat filestat; | ||
72 | char *p = dir, tmp; | ||
73 | |||
74 | /* don't try to create root dir */ | ||
75 | if(p[0] == '/') p++; | ||
76 | |||
77 | do { | ||
78 | harbaum | 280 | while(*p && (*p != '/')) p++; |
79 | harbaum | 1 | tmp = *p; |
80 | *p = 0; | ||
81 | |||
82 | int err = stat(dir, &filestat); | ||
83 | if(err) { | ||
84 | if(mkdir(dir, S_IRWXU) != 0) { | ||
85 | perror("mkdir()"); | ||
86 | *p++ = tmp; | ||
87 | return -1; | ||
88 | } | ||
89 | } else { | ||
90 | harbaum | 280 | if(!(filestat.st_mode & S_IFDIR)) { |
91 | harbaum | 1 | printf("File %s exists and is _no_ directory\n", dir); |
92 | *p++ = tmp; | ||
93 | return -1; | ||
94 | } | ||
95 | } | ||
96 | |||
97 | *p++ = tmp; | ||
98 | } while(tmp && strchr(p, '/')); | ||
99 | |||
100 | return 0; | ||
101 | } | ||
102 | |||
103 | void pos_lat_str(char *str, int len, float latitude) { | ||
104 | char *c = _("N"); | ||
105 | float integral, fractional; | ||
106 | |||
107 | harbaum | 13 | if(isnan(latitude)) |
108 | str[0] = 0; | ||
109 | else { | ||
110 | if(latitude < 0) { latitude = fabs(latitude); c = _("S"); } | ||
111 | fractional = modff(latitude, &integral); | ||
112 | harbaum | 1 | |
113 | harbaum | 13 | snprintf(str, len, "%s %02d° %06.3f'", c, (int)integral, fractional*60.0); |
114 | } | ||
115 | harbaum | 1 | } |
116 | |||
117 | GtkWidget *pos_lat(float latitude, int size, int strikethrough) { | ||
118 | char str[32]; | ||
119 | |||
120 | pos_lat_str(str, sizeof(str), latitude); | ||
121 | return gtk_label_attrib(str, size, strikethrough); | ||
122 | } | ||
123 | |||
124 | void pos_lon_str(char *str, int len, float longitude) { | ||
125 | char *c = _("E"); | ||
126 | float integral, fractional; | ||
127 | |||
128 | harbaum | 13 | if(isnan(longitude)) |
129 | str[0] = 0; | ||
130 | else { | ||
131 | if(longitude < 0) { longitude = fabs(longitude); c = _("W"); } | ||
132 | fractional = modff(longitude, &integral); | ||
133 | harbaum | 1 | |
134 | harbaum | 13 | snprintf(str, len, "%s %03d° %06.3f'", c, (int)integral, fractional*60.0); |
135 | } | ||
136 | harbaum | 1 | } |
137 | |||
138 | GtkWidget *pos_lon(float longitude, int size, int strikethrough) { | ||
139 | char str[32]; | ||
140 | |||
141 | pos_lon_str(str, sizeof(str), longitude); | ||
142 | return gtk_label_attrib(str, size, strikethrough); | ||
143 | } | ||
144 | |||
145 | float pos_parse_lat(char *str) { | ||
146 | int integral_int; | ||
147 | float fractional; | ||
148 | char c; | ||
149 | |||
150 | if(sscanf(str, "%c %d° %f'", &c, &integral_int, &fractional) == 3) { | ||
151 | c = toupper(c); | ||
152 | |||
153 | if(c != 'S' && c != 'N') | ||
154 | return NAN; | ||
155 | |||
156 | /* prevent -0.0 */ | ||
157 | if(!integral_int && (fractional == 0.0)) | ||
158 | return 0.0; | ||
159 | |||
160 | return ((c == 'S')?-1:+1) * (integral_int + fractional/60.0); | ||
161 | } | ||
162 | |||
163 | return NAN; | ||
164 | } | ||
165 | |||
166 | float pos_parse_lon(char *str) { | ||
167 | int integral_int; | ||
168 | float fractional; | ||
169 | char c; | ||
170 | |||
171 | if(sscanf(str, "%c %d° %f'", &c, &integral_int, &fractional) == 3) { | ||
172 | c = toupper(c); | ||
173 | |||
174 | /* O is german "Ost" for "East" */ | ||
175 | if(c != 'E' && c != 'W' && c != 'O') | ||
176 | return NAN; | ||
177 | |||
178 | /* prevent -0.0 */ | ||
179 | if(!integral_int && (fractional == 0.0)) | ||
180 | return 0.0; | ||
181 | |||
182 | return ((c == 'W')?-1:+1) * (integral_int + fractional/60.0); | ||
183 | } | ||
184 | |||
185 | return NAN; | ||
186 | } | ||
187 | |||
188 | const char *pos_get_bearing_str(pos_t from, pos_t to) { | ||
189 | static const char *bear_str[]={ | ||
190 | harbaum | 185 | "N", "NE", "E", "SE", "S", "SW", "W", "NW", "" }; |
191 | |||
192 | float bearing = gpx_pos_get_bearing(from, to); | ||
193 | if(!isnan(bearing)) { | ||
194 | int idx = (bearing+22.5)/45.0; | ||
195 | /* make sure we stay in icon bounds */ | ||
196 | while(idx < 0) idx += 8; | ||
197 | while(idx > 7) idx -= 8; | ||
198 | return _(bear_str[idx]); | ||
199 | } | ||
200 | |||
201 | return bear_str[8]; // empty string | ||
202 | harbaum | 1 | } |
203 | |||
204 | /* the maemo font size is quite huge, so we adjust some fonts */ | ||
205 | /* differently on maemo and non-maemo. Basically "BIG" does nothing */ | ||
206 | /* on maemo and "SMALL" only does something on maemo */ | ||
207 | #ifdef USE_MAEMO | ||
208 | #define MARKUP_SMALL "<span size='small'>%s</span>" | ||
209 | GtkWidget *gtk_label_small(char *str) { | ||
210 | GtkWidget *label = gtk_label_new(""); | ||
211 | char *markup = g_markup_printf_escaped(MARKUP_SMALL, str); | ||
212 | gtk_label_set_markup(GTK_LABEL(label), markup); | ||
213 | g_free(markup); | ||
214 | return label; | ||
215 | } | ||
216 | #else | ||
217 | #define MARKUP_BIG "<span size='x-large'>%s</span>" | ||
218 | GtkWidget *gtk_label_big(char *str) { | ||
219 | GtkWidget *label = gtk_label_new(""); | ||
220 | char *markup = g_markup_printf_escaped(MARKUP_BIG, str); | ||
221 | gtk_label_set_markup(GTK_LABEL(label), markup); | ||
222 | g_free(markup); | ||
223 | return label; | ||
224 | } | ||
225 | #endif | ||
226 | |||
227 | void gtk_label_attrib_set(GtkWidget *label, | ||
228 | char *str, int size, int strikethrough) { | ||
229 | char format[80]; | ||
230 | |||
231 | snprintf(format, sizeof(format), "<span%s%s%s>%%s</span>", | ||
232 | #ifdef USE_MAEMO | ||
233 | (size==SIZE_SMALL)?" size='small'":"", | ||
234 | #else | ||
235 | (size==SIZE_BIG)?" size='x-large'":"", | ||
236 | #endif | ||
237 | strikethrough?" strikethrough='yes'":"", | ||
238 | (strikethrough==STRIKETHROUGH_RED)?" strikethrough_color='red'":""); | ||
239 | |||
240 | char *markup = g_markup_printf_escaped(format, str); | ||
241 | // printf("markup = %s\n", markup); | ||
242 | gtk_label_set_markup(GTK_LABEL(label), markup); | ||
243 | g_free(markup); | ||
244 | } | ||
245 | |||
246 | GtkWidget *gtk_label_attrib(char *str, int size, int strikethrough) { | ||
247 | GtkWidget *label = gtk_label_new(""); | ||
248 | gtk_label_attrib_set(label, str, size, strikethrough); | ||
249 | return label; | ||
250 | } | ||
251 | |||
252 | GtkWidget *gtk_button_attrib(char *str, int size, int strikethrough) { | ||
253 | GtkWidget *button = gtk_button_new_with_label(""); | ||
254 | gtk_label_attrib_set(gtk_bin_get_child(GTK_BIN(button)), | ||
255 | str, size, strikethrough); | ||
256 | return button; | ||
257 | } | ||
258 | |||
259 | void textbox_disable(GtkWidget *widget) { | ||
260 | gtk_editable_set_editable(GTK_EDITABLE(widget), FALSE); | ||
261 | gtk_widget_set_sensitive(widget, FALSE); | ||
262 | } | ||
263 | |||
264 | void textbox_enable(GtkWidget *widget) { | ||
265 | gtk_widget_set_sensitive(widget, TRUE); | ||
266 | gtk_editable_set_editable(GTK_EDITABLE(widget), TRUE); | ||
267 | } | ||
268 | |||
269 | pos_t *get_pos(appdata_t *appdata) { | ||
270 | pos_t *pos = &appdata->home; | ||
271 | |||
272 | if(appdata->active_location) { | ||
273 | int i = appdata->active_location-1; | ||
274 | location_t *loc = appdata->location; | ||
275 | while(i--) loc = loc->next; | ||
276 | pos = &loc->pos; | ||
277 | } | ||
278 | |||
279 | if(appdata->use_gps) { | ||
280 | pos = gps_get_pos(appdata); | ||
281 | |||
282 | harbaum | 282 | if(!pos) pos = &appdata->gps.saved; /* use saved position */ |
283 | else appdata->gps.saved = *pos; /* save position */ | ||
284 | harbaum | 1 | } |
285 | return pos; | ||
286 | } | ||
287 | |||
288 | void distance_str(char *str, int len, float dist, gboolean imperial) { | ||
289 | harbaum | 34 | if(isnan(dist)) |
290 | snprintf(str, len, "---"); | ||
291 | else if(imperial) { | ||
292 | harbaum | 1 | /* 1 mil = 1760 yd = 5280 ft ... */ |
293 | if(dist<0.018) snprintf(str, len, "%.1f ft", dist*5280.0); | ||
294 | else if(dist<0.055) snprintf(str, len, "%.1f yd", dist*1760.0); | ||
295 | else if(dist<0.55) snprintf(str, len, "%.0f yd", dist*1760.0); | ||
296 | else if(dist<10.0) snprintf(str, len, "%.2f mi", dist); | ||
297 | else if(dist<100.0) snprintf(str, len, "%.1f mi", dist); | ||
298 | else snprintf(str, len, "%.0f mi", dist); | ||
299 | } else { | ||
300 | if(dist<0.01) snprintf(str, len, "%.2f m", dist*1000.0); | ||
301 | else if(dist<0.1) snprintf(str, len, "%.1f m", dist*1000.0); | ||
302 | else if(dist<1.0) snprintf(str, len, "%.0f m", dist*1000.0); | ||
303 | else if(dist<100.0) snprintf(str, len, "%.1f km", dist); | ||
304 | else snprintf(str, len, "%.0f km", dist); | ||
305 | } | ||
306 | } | ||
307 | |||
308 | /* return distance in miles or kilometers */ | ||
309 | float distance_parse(char *str, gboolean imperial) { | ||
310 | char unit[4]; | ||
311 | float val = NAN; | ||
312 | |||
313 | if(sscanf(str, "%f %3s", &val, unit) == 2) { | ||
314 | gboolean fimp = FALSE; | ||
315 | |||
316 | if(strcasecmp(unit, "ft") == 0) { fimp = TRUE; val /= 5280.0; } | ||
317 | else if(strcasecmp(unit, "yd") == 0) { fimp = TRUE; val /= 1760.0; } | ||
318 | else if(strcasecmp(unit, "mi") == 0) { fimp = TRUE; } | ||
319 | else if(strcasecmp(unit, "m") == 0) { fimp = FALSE; val /= 1000.0; } | ||
320 | else if(strcasecmp(unit, "km") == 0) { fimp = FALSE; } | ||
321 | else val = NAN; | ||
322 | |||
323 | /* found imperial and metric requested? convert miles into kilometers */ | ||
324 | harbaum | 280 | if(fimp & (!imperial)) val *= 1.609344; |
325 | harbaum | 1 | |
326 | /* found metric and imperial requested? convert kilometers into miles */ | ||
327 | harbaum | 280 | if((!fimp) & imperial) val /= 1.609344; |
328 | harbaum | 1 | } |
329 | return val; | ||
330 | } | ||
331 | |||
332 | harbaum | 221 | /* ------------------ coordinate picker tool --------------------------- */ |
333 | |||
334 | harbaum | 223 | #ifndef COORDINATE_PICKER |
335 | harbaum | 1 | static gboolean mark(GtkWidget *widget, gboolean valid) { |
336 | gtk_widget_set_state(widget, valid?GTK_STATE_NORMAL:TAG_STATE); | ||
337 | return valid; | ||
338 | } | ||
339 | |||
340 | harbaum | 226 | GtkWidget *red_entry_new_with_text(char *str) { |
341 | harbaum | 223 | GdkColor color; |
342 | |||
343 | GtkWidget *widget = entry_new(); | ||
344 | gdk_color_parse("#ff0000", &color); | ||
345 | gtk_widget_modify_text(widget, TAG_STATE, &color); | ||
346 | harbaum | 226 | if(str) gtk_entry_set_text(GTK_ENTRY(widget), str); |
347 | |||
348 | harbaum | 223 | return widget; |
349 | } | ||
350 | |||
351 | harbaum | 1 | static void callback_modified_lat(GtkWidget *widget, gpointer data ) { |
352 | float i = pos_parse_lat((char*)gtk_entry_get_text(GTK_ENTRY(widget))); | ||
353 | mark(widget, !isnan(i)); | ||
354 | } | ||
355 | harbaum | 221 | #else |
356 | harbaum | 223 | static void picker_center_iter(GtkWidget *view, GtkTreeIter *iter) { |
357 | /* select new iter */ | ||
358 | GtkTreeSelection *selection = | ||
359 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); | ||
360 | GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(view)); | ||
361 | gtk_tree_selection_select_iter(selection, iter); | ||
362 | GtkTreePath *path = | ||
363 | gtk_tree_model_get_path(model, iter); | ||
364 | gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(view), | ||
365 | path, NULL, TRUE, 0.5, 0.5); | ||
366 | gtk_tree_path_free(path); | ||
367 | } | ||
368 | |||
369 | static void on_picker_activated(GtkTreeView *treeview, | ||
370 | GtkTreePath *path, | ||
371 | GtkTreeViewColumn *col, | ||
372 | gpointer userdata) { | ||
373 | gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), | ||
374 | path, NULL, TRUE, 0.5, 0.5); | ||
375 | } | ||
376 | |||
377 | #define DUMMY_NUM 1 | ||
378 | |||
379 | static void dummy_append(GtkListStore *store, int n) { | ||
380 | GtkTreeIter iter; | ||
381 | |||
382 | while(n--) { | ||
383 | gtk_list_store_append (store, &iter); | ||
384 | gtk_list_store_set(store, &iter, 0, "", 1, -1, 2, FALSE, -1); | ||
385 | } | ||
386 | } | ||
387 | |||
388 | static GtkWidget *string_picker_create(const char *str[], int sel) { | ||
389 | harbaum | 221 | #ifndef FREMANTLE |
390 | GtkWidget *view = gtk_tree_view_new(); | ||
391 | #else | ||
392 | GtkWidget *view = hildon_gtk_tree_view_new(HILDON_UI_MODE_EDIT); | ||
393 | #endif | ||
394 | harbaum | 1 | |
395 | harbaum | 221 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); |
396 | GtkTreeSelection *selection = | ||
397 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); | ||
398 | |||
399 | /* --- "char" column --- */ | ||
400 | GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); | ||
401 | g_object_set(renderer, "xalign", 0.5, NULL ); | ||
402 | gtk_tree_view_insert_column_with_attributes( | ||
403 | harbaum | 223 | GTK_TREE_VIEW(view), -1, "str", renderer, |
404 | "text", 0, | ||
405 | "sensitive", 2, | ||
406 | NULL); | ||
407 | harbaum | 221 | |
408 | harbaum | 223 | GtkListStore *store = |
409 | gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); | ||
410 | harbaum | 221 | |
411 | harbaum | 223 | dummy_append(store, DUMMY_NUM); |
412 | harbaum | 221 | |
413 | harbaum | 223 | /* add strings */ |
414 | GtkTreeIter iter, siter; | ||
415 | int i; | ||
416 | for(i=0;*str;str++,i++) { | ||
417 | gtk_list_store_append (store, &iter); | ||
418 | gtk_list_store_set(store, &iter, 0, _(*str), 1, i, 2, TRUE, -1); | ||
419 | if(i == sel) siter = iter; | ||
420 | } | ||
421 | |||
422 | dummy_append(store, DUMMY_NUM); | ||
423 | |||
424 | harbaum | 221 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
425 | g_object_unref(store); | ||
426 | |||
427 | harbaum | 223 | #ifndef FREMANTLE |
428 | g_signal_connect(view, "row-activated", | ||
429 | (GCallback)on_picker_activated, NULL); | ||
430 | #else | ||
431 | g_signal_connect(view, "hildon-row-tapped", | ||
432 | (GCallback)on_picker_activated, NULL); | ||
433 | #endif | ||
434 | |||
435 | harbaum | 221 | /* select right character */ |
436 | harbaum | 223 | gtk_tree_selection_select_iter(selection, &siter); |
437 | picker_center_iter(view, &siter); | ||
438 | harbaum | 221 | |
439 | /* put this inside a scrolled view */ | ||
440 | #ifndef USE_PANNABLE_AREA | ||
441 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); | ||
442 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
443 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
444 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
445 | return scrolled_window; | ||
446 | #else | ||
447 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
448 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
449 | return pannable_area; | ||
450 | #endif | ||
451 | } | ||
452 | |||
453 | static int picker_get(GtkWidget *widget) { | ||
454 | GtkWidget *view = gtk_bin_get_child(GTK_BIN(widget)); | ||
455 | |||
456 | GtkTreeSelection *sel = | ||
457 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); | ||
458 | |||
459 | GtkTreeModel *model; | ||
460 | GtkTreeIter iter; | ||
461 | |||
462 | /* there should never be an unseletced column. But if */ | ||
463 | /* it is, we count it as zero */ | ||
464 | if(!gtk_tree_selection_get_selected(sel, &model, &iter)) | ||
465 | return 0; | ||
466 | |||
467 | int retval = 0; | ||
468 | gtk_tree_model_get(model, &iter, 1, &retval, -1); | ||
469 | return retval; | ||
470 | } | ||
471 | |||
472 | static GtkWidget *digit_picker_create(int min, int max, int sel) { | ||
473 | #ifndef FREMANTLE | ||
474 | GtkWidget *view = gtk_tree_view_new(); | ||
475 | #else | ||
476 | GtkWidget *view = hildon_gtk_tree_view_new(HILDON_UI_MODE_EDIT); | ||
477 | #endif | ||
478 | |||
479 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); | ||
480 | GtkTreeSelection *selection = | ||
481 | gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); | ||
482 | |||
483 | /* --- "digit" column --- */ | ||
484 | GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); | ||
485 | g_object_set(renderer, "xalign", 0.5, NULL ); | ||
486 | gtk_tree_view_insert_column_with_attributes( | ||
487 | harbaum | 223 | GTK_TREE_VIEW(view), -1, "digit", renderer, |
488 | "text", 0, | ||
489 | "sensitive", 2, | ||
490 | NULL); | ||
491 | harbaum | 221 | |
492 | harbaum | 223 | GtkListStore *store = |
493 | gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); | ||
494 | harbaum | 221 | |
495 | harbaum | 223 | dummy_append(store, DUMMY_NUM); |
496 | |||
497 | harbaum | 221 | /* add digits */ |
498 | int i; | ||
499 | GtkTreeIter siter; | ||
500 | for(i=min;i<=max;i++) { | ||
501 | char str[2] = { '0'+i, 0 }; | ||
502 | GtkTreeIter iter; | ||
503 | /* Append a row and fill in some data */ | ||
504 | gtk_list_store_append (store, &iter); | ||
505 | harbaum | 223 | gtk_list_store_set(store, &iter, 0, str, 1, i, 2, TRUE, -1); |
506 | harbaum | 221 | |
507 | if(i == sel) siter = iter; | ||
508 | } | ||
509 | |||
510 | harbaum | 223 | dummy_append(store, DUMMY_NUM); |
511 | |||
512 | harbaum | 221 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
513 | g_object_unref(store); | ||
514 | |||
515 | harbaum | 223 | #ifndef FREMANTLE |
516 | g_signal_connect(view, "row-activated", | ||
517 | (GCallback)on_picker_activated, NULL); | ||
518 | #else | ||
519 | g_signal_connect(view, "hildon-row-tapped", | ||
520 | (GCallback)on_picker_activated, NULL); | ||
521 | #endif | ||
522 | |||
523 | harbaum | 221 | gtk_tree_selection_select_iter(selection, &siter); |
524 | harbaum | 223 | picker_center_iter(view, &siter); |
525 | harbaum | 221 | |
526 | /* put this inside a scrolled view */ | ||
527 | #ifndef USE_PANNABLE_AREA | ||
528 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); | ||
529 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
530 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
531 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
532 | return scrolled_window; | ||
533 | #else | ||
534 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
535 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
536 | return pannable_area; | ||
537 | #endif | ||
538 | } | ||
539 | |||
540 | static gint on_lat_picker_button_press(GtkWidget *button, | ||
541 | GdkEventButton *event, gpointer data) { | ||
542 | |||
543 | if(event->type == GDK_BUTTON_PRESS) { | ||
544 | GtkWidget *dialog = | ||
545 | gtk_dialog_new_with_buttons(_("Latitude"), | ||
546 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), | ||
547 | GTK_DIALOG_MODAL, | ||
548 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
549 | _("Done"), GTK_RESPONSE_ACCEPT, | ||
550 | NULL); | ||
551 | |||
552 | harbaum | 223 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
553 | harbaum | 221 | |
554 | int i, lat = (int)g_object_get_data(G_OBJECT(button), "latitude"); | ||
555 | |||
556 | /* parse latitude into components */ | ||
557 | int sign = (lat>=0)?0:1; | ||
558 | lat = abs(lat); | ||
559 | int deg = lat / 60000; | ||
560 | int min = (lat /1000)%60; | ||
561 | int minfrac = lat % 1000; | ||
562 | |||
563 | GtkWidget *signw, *degw[2], *minw[2], *minfracw[3]; | ||
564 | |||
565 | |||
566 | /* create N/S 89° 99.999 */ | ||
567 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
568 | harbaum | 223 | static const char *ns[] = { "N", "S", NULL }; |
569 | harbaum | 221 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
570 | harbaum | 223 | signw = string_picker_create(ns, sign)); |
571 | harbaum | 221 | |
572 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
573 | degw[0] = digit_picker_create(0,8, deg/10)); | ||
574 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
575 | degw[1] = digit_picker_create(0,9, deg%10)); | ||
576 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); | ||
577 | |||
578 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
579 | minw[0] = digit_picker_create(0,5, min/10)); | ||
580 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
581 | minw[1] = digit_picker_create(0,9, min%10)); | ||
582 | harbaum | 243 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(decimal_point()), |
583 | FALSE, FALSE, 0); | ||
584 | harbaum | 221 | |
585 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
586 | minfracw[0] = digit_picker_create(0,9, minfrac/100)); | ||
587 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
588 | minfracw[1] = digit_picker_create(0,9, (minfrac/10)%10)); | ||
589 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
590 | minfracw[2] = digit_picker_create(0,9, minfrac%10)); | ||
591 | |||
592 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); | ||
593 | |||
594 | gtk_widget_show_all(dialog); | ||
595 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { | ||
596 | |||
597 | /* parse degrees ... */ | ||
598 | for(deg=0,i=0;i<2;i++) | ||
599 | deg = 10 * deg + picker_get(degw[i]); | ||
600 | |||
601 | /* ... minutes ... */ | ||
602 | for(min=0,i=0;i<2;i++) | ||
603 | min = 10 * min + picker_get(minw[i]); | ||
604 | |||
605 | /* ... and fractions of minutes */ | ||
606 | for(minfrac=0,i=0;i<3;i++) | ||
607 | minfrac = 10 * minfrac + picker_get(minfracw[i]); | ||
608 | |||
609 | harbaum | 223 | /* parse N/S */ |
610 | if(deg | min | minfrac) | ||
611 | sign = picker_get(signw)?-1:1; | ||
612 | else | ||
613 | sign = 1; // theres no S 00 00.000 | ||
614 | |||
615 | harbaum | 221 | float latitude = sign * (deg + min/60.0 + minfrac/60000.0); |
616 | lat_entry_set(button, latitude); | ||
617 | } | ||
618 | |||
619 | gtk_widget_destroy(dialog); | ||
620 | |||
621 | return TRUE; | ||
622 | } | ||
623 | return FALSE; | ||
624 | } | ||
625 | #endif | ||
626 | |||
627 | harbaum | 240 | /* whatever there is in the entry: if it's illegal make it */ |
628 | harbaum | 243 | #define ILLEGAL_LAT "X --° --%s---'" |
629 | #define ILLEGAL_LON "X ---° --%s---'" | ||
630 | harbaum | 240 | |
631 | static void pos_lat_check(GtkWidget *widget) { | ||
632 | harbaum | 243 | if(isnan(lat_entry_get(widget))) { |
633 | char *str = g_strdup_printf(ILLEGAL_LAT, decimal_point()); | ||
634 | |||
635 | harbaum | 240 | #ifndef COORDINATE_PICKER |
636 | harbaum | 243 | mark(widget, FALSE); |
637 | gtk_entry_set_text(GTK_ENTRY(widget), str); | ||
638 | harbaum | 240 | #else |
639 | harbaum | 243 | gtk_button_set_label(GTK_BUTTON(widget), str); |
640 | harbaum | 240 | #endif |
641 | harbaum | 243 | |
642 | g_free(str); | ||
643 | harbaum | 240 | } |
644 | } | ||
645 | |||
646 | static void pos_lon_check(GtkWidget *widget) { | ||
647 | harbaum | 243 | if(isnan(lon_entry_get(widget))) { |
648 | char *str = g_strdup_printf(ILLEGAL_LON, decimal_point()); | ||
649 | |||
650 | harbaum | 240 | #ifndef COORDINATE_PICKER |
651 | harbaum | 243 | mark(widget, FALSE); |
652 | gtk_entry_set_text(GTK_ENTRY(widget), str); | ||
653 | harbaum | 240 | #else |
654 | harbaum | 243 | gtk_button_set_label(GTK_BUTTON(widget), str); |
655 | harbaum | 240 | #endif |
656 | harbaum | 243 | |
657 | g_free(str); | ||
658 | harbaum | 240 | } |
659 | } | ||
660 | |||
661 | harbaum | 1 | /* a entry that is colored red when being "active" */ |
662 | GtkWidget *lat_entry_new(float lat) { | ||
663 | harbaum | 221 | char str[32]; |
664 | pos_lat_str(str, sizeof(str), lat); | ||
665 | |||
666 | #ifndef COORDINATE_PICKER | ||
667 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
668 | harbaum | 190 | |
669 | harbaum | 1 | g_signal_connect(G_OBJECT(widget), "changed", |
670 | G_CALLBACK(callback_modified_lat), NULL); | ||
671 | |||
672 | harbaum | 221 | #else |
673 | GtkWidget *widget = gtk_button_new_with_label(str); | ||
674 | |||
675 | #ifdef FREMANTLE | ||
676 | hildon_gtk_widget_set_theme_size(widget, | ||
677 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
678 | #endif | ||
679 | int lat_int = (int)roundf(lat * 60000); | ||
680 | g_object_set_data(G_OBJECT(widget), "latitude", (gpointer)lat_int); | ||
681 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", | ||
682 | (GtkSignalFunc)on_lat_picker_button_press, NULL); | ||
683 | #endif | ||
684 | harbaum | 223 | |
685 | harbaum | 240 | pos_lat_check(widget); |
686 | harbaum | 1 | return widget; |
687 | } | ||
688 | |||
689 | harbaum | 221 | #ifndef COORDINATE_PICKER |
690 | harbaum | 1 | static void callback_modified_lon(GtkWidget *widget, gpointer data ) { |
691 | float i = pos_parse_lon((char*)gtk_entry_get_text(GTK_ENTRY(widget))); | ||
692 | mark(widget, !isnan(i)); | ||
693 | } | ||
694 | harbaum | 221 | #else |
695 | static gint on_lon_picker_button_press(GtkWidget *button, | ||
696 | GdkEventButton *event, gpointer data) { | ||
697 | harbaum | 1 | |
698 | harbaum | 221 | if(event->type == GDK_BUTTON_PRESS) { |
699 | GtkWidget *dialog = | ||
700 | gtk_dialog_new_with_buttons(_("Longitude"), | ||
701 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), | ||
702 | GTK_DIALOG_MODAL, | ||
703 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
704 | _("Done"), GTK_RESPONSE_ACCEPT, | ||
705 | NULL); | ||
706 | |||
707 | harbaum | 223 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
708 | harbaum | 221 | |
709 | int i, lat = (int)g_object_get_data(G_OBJECT(button), "longitude"); | ||
710 | |||
711 | /* parse latitude into components */ | ||
712 | int sign = (lat>=0)?0:1; | ||
713 | lat = abs(lat); | ||
714 | int deg = lat / 60000; | ||
715 | int min = (lat /1000)%60; | ||
716 | int minfrac = lat % 1000; | ||
717 | |||
718 | GtkWidget *signw, *degw[3], *minw[2], *minfracw[3]; | ||
719 | |||
720 | /* create E/W 179° 99.999 */ | ||
721 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
722 | harbaum | 223 | static const char *ew[] = { "E", "W", NULL }; |
723 | harbaum | 221 | gtk_box_pack_start_defaults(GTK_BOX(hbox), |
724 | harbaum | 223 | signw = string_picker_create(ew, sign)); |
725 | harbaum | 221 | |
726 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
727 | degw[0] = digit_picker_create(0,1, deg/100)); | ||
728 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
729 | degw[1] = digit_picker_create(0,9, (deg/10)%10)); | ||
730 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
731 | degw[2] = digit_picker_create(0,9, deg%10)); | ||
732 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); | ||
733 | |||
734 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
735 | minw[0] = digit_picker_create(0,5, min/10)); | ||
736 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
737 | minw[1] = digit_picker_create(0,9, min%10)); | ||
738 | harbaum | 243 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(decimal_point()), |
739 | FALSE, FALSE, 0); | ||
740 | harbaum | 221 | |
741 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
742 | minfracw[0] = digit_picker_create(0,9, minfrac/100)); | ||
743 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
744 | minfracw[1] = digit_picker_create(0,9, (minfrac/10)%10)); | ||
745 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
746 | minfracw[2] = digit_picker_create(0,9, minfrac%10)); | ||
747 | |||
748 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); | ||
749 | |||
750 | gtk_widget_show_all(dialog); | ||
751 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { | ||
752 | |||
753 | /* parse degrees ... */ | ||
754 | for(deg=0,i=0;i<3;i++) | ||
755 | deg = 10 * deg + picker_get(degw[i]); | ||
756 | |||
757 | /* ... minutes ... */ | ||
758 | for(min=0,i=0;i<2;i++) | ||
759 | min = 10 * min + picker_get(minw[i]); | ||
760 | |||
761 | /* ... and fractions of minutes */ | ||
762 | for(minfrac=0,i=0;i<3;i++) | ||
763 | minfrac = 10 * minfrac + picker_get(minfracw[i]); | ||
764 | |||
765 | harbaum | 223 | if(deg | min | minfrac) |
766 | sign = picker_get(signw)?-1:1; | ||
767 | else | ||
768 | sign = 1; // theres no W 00 00.000 | ||
769 | |||
770 | harbaum | 221 | float longitude = sign * (deg + min/60.0 + minfrac/60000.0); |
771 | lon_entry_set(button, longitude); | ||
772 | } | ||
773 | |||
774 | gtk_widget_destroy(dialog); | ||
775 | |||
776 | return TRUE; | ||
777 | } | ||
778 | return FALSE; | ||
779 | } | ||
780 | #endif | ||
781 | |||
782 | harbaum | 1 | /* a entry that is colored red when filled with invalid coordinate */ |
783 | GtkWidget *lon_entry_new(float lon) { | ||
784 | harbaum | 221 | char str[32]; |
785 | pos_lon_str(str, sizeof(str), lon); | ||
786 | |||
787 | #ifndef COORDINATE_PICKER | ||
788 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
789 | harbaum | 1 | g_signal_connect(G_OBJECT(widget), "changed", |
790 | G_CALLBACK(callback_modified_lon), NULL); | ||
791 | |||
792 | harbaum | 221 | #else |
793 | GtkWidget *widget = gtk_button_new_with_label(str); | ||
794 | |||
795 | #ifdef FREMANTLE | ||
796 | hildon_gtk_widget_set_theme_size(widget, | ||
797 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
798 | #endif | ||
799 | int lon_int = (int)roundf(lon * 60000); | ||
800 | g_object_set_data(G_OBJECT(widget), "longitude", (gpointer)lon_int); | ||
801 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", | ||
802 | (GtkSignalFunc)on_lon_picker_button_press, NULL); | ||
803 | #endif | ||
804 | |||
805 | harbaum | 240 | pos_lon_check(widget); |
806 | harbaum | 1 | return widget; |
807 | } | ||
808 | |||
809 | harbaum | 221 | float lat_entry_get(GtkWidget *widget) { |
810 | #ifndef COORDINATE_PICKER | ||
811 | harbaum | 1 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
812 | harbaum | 221 | #else |
813 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
814 | #endif | ||
815 | harbaum | 1 | return pos_parse_lat(p); |
816 | } | ||
817 | |||
818 | harbaum | 221 | float lon_entry_get(GtkWidget *widget) { |
819 | #ifndef COORDINATE_PICKER | ||
820 | harbaum | 1 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
821 | harbaum | 221 | #else |
822 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
823 | #endif | ||
824 | harbaum | 1 | return pos_parse_lon(p); |
825 | } | ||
826 | |||
827 | harbaum | 221 | void lat_entry_set(GtkWidget *widget, float lat) { |
828 | char str[32]; | ||
829 | pos_lat_str(str, sizeof(str)-1, lat); | ||
830 | #ifndef COORDINATE_PICKER | ||
831 | gtk_entry_set_text(GTK_ENTRY(widget), str); | ||
832 | #else | ||
833 | gtk_button_set_label(GTK_BUTTON(widget), str); | ||
834 | int lat_int = (int)roundf(lat * 60000); | ||
835 | g_object_set_data(G_OBJECT(widget), "latitude", (gpointer)lat_int); | ||
836 | harbaum | 223 | g_signal_emit_by_name(widget, "changed"); |
837 | harbaum | 221 | #endif |
838 | harbaum | 240 | pos_lat_check(widget); |
839 | harbaum | 221 | } |
840 | |||
841 | void lon_entry_set(GtkWidget *widget, float lon) { | ||
842 | char str[32]; | ||
843 | pos_lon_str(str, sizeof(str)-1, lon); | ||
844 | #ifndef COORDINATE_PICKER | ||
845 | gtk_entry_set_text(GTK_ENTRY(widget), str); | ||
846 | #else | ||
847 | gtk_button_set_label(GTK_BUTTON(widget), str); | ||
848 | int lon_int = (int)roundf(lon * 60000); | ||
849 | g_object_set_data(G_OBJECT(widget), "longitude", (gpointer)lon_int); | ||
850 | harbaum | 223 | g_signal_emit_by_name(widget, "changed"); |
851 | harbaum | 221 | #endif |
852 | harbaum | 240 | pos_lon_check(widget); |
853 | harbaum | 221 | } |
854 | |||
855 | void lat_label_set(GtkWidget *widget, float lat) { | ||
856 | char str[32]; | ||
857 | pos_lat_str(str, sizeof(str)-1, lat); | ||
858 | gtk_label_set(GTK_LABEL(widget), str); | ||
859 | } | ||
860 | |||
861 | void lon_label_set(GtkWidget *widget, float lon) { | ||
862 | char str[32]; | ||
863 | pos_lon_str(str, sizeof(str)-1, lon); | ||
864 | gtk_label_set(GTK_LABEL(widget), str); | ||
865 | } | ||
866 | |||
867 | void lat_label_attrib_set(GtkWidget *widget, float lat, | ||
868 | int size, int strikethrough) { | ||
869 | char str[32]; | ||
870 | pos_lat_str(str, sizeof(str)-1, lat); | ||
871 | gtk_label_attrib_set(widget, str, size, strikethrough); | ||
872 | } | ||
873 | |||
874 | void lon_label_attrib_set(GtkWidget *widget, float lon, | ||
875 | int size, int strikethrough) { | ||
876 | char str[32]; | ||
877 | pos_lon_str(str, sizeof(str)-1, lon); | ||
878 | gtk_label_attrib_set(widget, str, size, strikethrough); | ||
879 | } | ||
880 | |||
881 | harbaum | 223 | #ifndef COORDINATE_PICKER |
882 | harbaum | 1 | static void callback_modified_dist(GtkWidget *widget, gpointer data ) { |
883 | /* don't care for metric/imperial since we only want to know if this */ | ||
884 | /* is parseable at all */ | ||
885 | harbaum | 223 | float i = |
886 | distance_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget)), FALSE); | ||
887 | harbaum | 1 | mark(widget, !isnan(i)); |
888 | } | ||
889 | harbaum | 223 | #else |
890 | static gint on_dist_picker_button_press(GtkWidget *button, | ||
891 | GdkEventButton *event, gpointer data) { | ||
892 | harbaum | 1 | |
893 | harbaum | 223 | if(event->type == GDK_BUTTON_PRESS) { |
894 | GtkWidget *dialog = | ||
895 | gtk_dialog_new_with_buttons(_("Distance"), | ||
896 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), | ||
897 | GTK_DIALOG_MODAL, | ||
898 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
899 | _("Done"), GTK_RESPONSE_ACCEPT, | ||
900 | NULL); | ||
901 | |||
902 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); | ||
903 | |||
904 | /* distance is given in m or ft (depending on mil) */ | ||
905 | int i, dist = (int)g_object_get_data(G_OBJECT(button), "distance"); | ||
906 | gboolean mil = (gboolean)g_object_get_data(G_OBJECT(button), "mil"); | ||
907 | int unit = 0; | ||
908 | |||
909 | /* parse distance into components */ | ||
910 | if(mil) { | ||
911 | /* 1 mil = 1760 yd = 5280 ft. 1yd = 3 ft */ | ||
912 | if(dist<95) { unit = 0; dist *= 100; } | ||
913 | else if(dist<2904) { unit = 1; dist = 100 * dist / 3; } | ||
914 | else { unit = 2; dist = 5 * dist / 264; } | ||
915 | } else { | ||
916 | if(dist<1000) { unit = 3; dist *= 100; } | ||
917 | else { unit = 4; dist /= 10; } | ||
918 | } | ||
919 | |||
920 | GtkWidget *distw[4], *fracw[2], *unitw; | ||
921 | |||
922 | /* create xxxx.x unit */ | ||
923 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
924 | |||
925 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
926 | distw[0] = digit_picker_create(0,9, (dist/100000)%10)); | ||
927 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
928 | distw[1] = digit_picker_create(0,9, (dist/10000)%10)); | ||
929 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
930 | distw[2] = digit_picker_create(0,9, (dist/1000)%10)); | ||
931 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
932 | distw[3] = digit_picker_create(0,9, (dist/100)%10)); | ||
933 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(" . "), FALSE, FALSE, 0); | ||
934 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
935 | fracw[0] = digit_picker_create(0,9, (dist/10)%10)); | ||
936 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
937 | fracw[1] = digit_picker_create(0,9, (dist/1)%10)); | ||
938 | |||
939 | static const char *units[] = { "ft", "yd", "mi", "m", "km", NULL }; | ||
940 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
941 | unitw = string_picker_create(units, unit)); | ||
942 | |||
943 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); | ||
944 | |||
945 | gtk_widget_show_all(dialog); | ||
946 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { | ||
947 | |||
948 | /* parse distance */ | ||
949 | for(dist=0,i=0;i<4;i++) | ||
950 | dist = 10 * dist + picker_get(distw[i]); | ||
951 | |||
952 | for(i=0;i<2;i++) | ||
953 | dist = 10 * dist + picker_get(fracw[i]); | ||
954 | |||
955 | unit = picker_get(unitw); | ||
956 | if(unit == 0) { dist /= 100; } // ft | ||
957 | else if(unit == 1) { dist = 3*dist/100; } // yd | ||
958 | else if(unit == 2) { dist = 528*dist/10; } // mi | ||
959 | else if(unit == 3) { dist /= 100; } // m | ||
960 | else if(unit == 4) { dist *= 10; } // km | ||
961 | |||
962 | /* user may have switched between metric and imperial */ | ||
963 | float distance; | ||
964 | if(unit <= 2) { | ||
965 | distance = dist / 5280.0; | ||
966 | if(!mil) distance *= 1.609344; | ||
967 | } else { | ||
968 | distance = dist / 1000.0; | ||
969 | if( mil) distance /= 1.609344; | ||
970 | } | ||
971 | |||
972 | dist_entry_set(button, distance, mil); | ||
973 | } | ||
974 | |||
975 | gtk_widget_destroy(dialog); | ||
976 | |||
977 | return TRUE; | ||
978 | } | ||
979 | return FALSE; | ||
980 | } | ||
981 | #endif | ||
982 | |||
983 | harbaum | 1 | /* a entry that is colored red when filled with invalid distance */ |
984 | GtkWidget *dist_entry_new(float dist, gboolean mil) { | ||
985 | harbaum | 223 | char str[32]; |
986 | distance_str(str, sizeof(str), dist, mil); | ||
987 | |||
988 | #ifndef COORDINATE_PICKER | ||
989 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
990 | harbaum | 1 | g_signal_connect(G_OBJECT(widget), "changed", |
991 | G_CALLBACK(callback_modified_dist), NULL); | ||
992 | |||
993 | harbaum | 223 | #else |
994 | GtkWidget *widget = gtk_button_new_with_label(str); | ||
995 | |||
996 | #ifdef FREMANTLE | ||
997 | hildon_gtk_widget_set_theme_size(widget, | ||
998 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
999 | #endif | ||
1000 | int dist_int = (int)roundf(dist * 1000); // km -> m | ||
1001 | if(mil) dist_int = (int)roundf(dist * 5280.0); // mi -> ft | ||
1002 | |||
1003 | g_object_set_data(G_OBJECT(widget), "distance", (gpointer)dist_int); | ||
1004 | g_object_set_data(G_OBJECT(widget), "mil", (gpointer)mil); | ||
1005 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", | ||
1006 | (GtkSignalFunc)on_dist_picker_button_press, NULL); | ||
1007 | #endif | ||
1008 | |||
1009 | harbaum | 1 | return widget; |
1010 | } | ||
1011 | |||
1012 | harbaum | 223 | float dist_entry_get(GtkWidget *widget, gboolean mil) { |
1013 | #ifndef COORDINATE_PICKER | ||
1014 | harbaum | 1 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
1015 | harbaum | 223 | #else |
1016 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
1017 | #endif | ||
1018 | harbaum | 1 | return distance_parse(p, mil); |
1019 | } | ||
1020 | |||
1021 | harbaum | 223 | void dist_entry_set(GtkWidget *widget, float dist, gboolean mil) { |
1022 | char str[32]; | ||
1023 | distance_str(str, sizeof(str), dist, mil); | ||
1024 | |||
1025 | #ifndef COORDINATE_PICKER | ||
1026 | gtk_entry_set_text(GTK_ENTRY(widget), str); | ||
1027 | #else | ||
1028 | harbaum | 233 | gtk_button_set_label(GTK_BUTTON(widget), str); |
1029 | harbaum | 223 | int dist_int = (int)roundf(dist * 1000); // km -> m |
1030 | if(mil) dist_int = (int)roundf(dist * 5280.0); // mi -> ft | ||
1031 | g_object_set_data(G_OBJECT(widget), "distance", (gpointer)dist_int); | ||
1032 | g_object_set_data(G_OBJECT(widget), "mil", (gpointer)mil); | ||
1033 | harbaum | 233 | g_signal_emit_by_name(widget, "changed"); |
1034 | harbaum | 223 | #endif |
1035 | } | ||
1036 | |||
1037 | harbaum | 1 | #ifndef USE_MAEMO |
1038 | #ifdef ENABLE_BROWSER_INTERFACE | ||
1039 | #include <libgnome/gnome-url.h> | ||
1040 | |||
1041 | int browser_url(appdata_t *appdata, char *url) { | ||
1042 | /* taken from gnome-open, part of libgnome */ | ||
1043 | GError *err = NULL; | ||
1044 | gnome_url_show(url, &err); | ||
1045 | return 0; | ||
1046 | } | ||
1047 | #endif | ||
1048 | #endif | ||
1049 | harbaum | 77 | |
1050 | /* recursively remove an entire file system */ | ||
1051 | void rmdir_recursive(char *path) { | ||
1052 | GDir *dir = g_dir_open(path, 0, NULL); | ||
1053 | if(dir) { | ||
1054 | const char *name = g_dir_read_name(dir); | ||
1055 | while(name) { | ||
1056 | char *fullname = g_strdup_printf("%s/%s", path, name); | ||
1057 | // printf("deleting %s\n", fullname); | ||
1058 | |||
1059 | if(g_file_test(fullname, G_FILE_TEST_IS_DIR)) | ||
1060 | rmdir_recursive(fullname); | ||
1061 | else if(g_file_test(fullname, G_FILE_TEST_IS_REGULAR)) | ||
1062 | g_remove(fullname); | ||
1063 | |||
1064 | g_free(fullname); | ||
1065 | name = g_dir_read_name(dir); | ||
1066 | } | ||
1067 | |||
1068 | g_dir_close(dir); | ||
1069 | } | ||
1070 | g_rmdir(path); | ||
1071 | } | ||
1072 | |||
1073 | harbaum | 137 | #ifdef ENABLE_BROWSER_INTERFACE |
1074 | static void on_link_clicked(GtkButton *button, gpointer data) { | ||
1075 | appdata_t *appdata = (appdata_t*)data; | ||
1076 | char *url = g_object_get_data(G_OBJECT(button), "url"); | ||
1077 | if(url) browser_url(appdata, url); | ||
1078 | } | ||
1079 | #endif | ||
1080 | |||
1081 | /* a button containing a weblink */ | ||
1082 | GtkWidget *link_button_attrib(appdata_t *appdata, char *str, char *url, | ||
1083 | int size, int strikethrough) { | ||
1084 | |||
1085 | #ifdef ENABLE_BROWSER_INTERFACE | ||
1086 | if(url) { | ||
1087 | GtkWidget *button = gtk_button_attrib(str, size, strikethrough); | ||
1088 | g_object_set_data(G_OBJECT(button), "url", url); | ||
1089 | gtk_signal_connect(GTK_OBJECT(button), "clicked", | ||
1090 | (GtkSignalFunc)on_link_clicked, appdata); | ||
1091 | |||
1092 | return button; | ||
1093 | } | ||
1094 | #endif | ||
1095 | return gtk_label_attrib(str, size, strikethrough); | ||
1096 | } | ||
1097 | |||
1098 | #ifdef ENABLE_BROWSER_INTERFACE | ||
1099 | static void on_link_id_clicked(GtkButton *button, gpointer data) { | ||
1100 | appdata_t *appdata = (appdata_t*)data; | ||
1101 | |||
1102 | unsigned int id = (unsigned int)g_object_get_data(G_OBJECT(button), "id"); | ||
1103 | char *type = g_object_get_data(G_OBJECT(button), "type"); | ||
1104 | |||
1105 | char *url = g_strdup_printf("http://www.geocaching.com/%s?id=%u", | ||
1106 | type, id); | ||
1107 | |||
1108 | if(url) { | ||
1109 | browser_url(appdata, url); | ||
1110 | g_free(url); | ||
1111 | } | ||
1112 | } | ||
1113 | #endif | ||
1114 | |||
1115 | GtkWidget *link_button_by_id(appdata_t *appdata, char *str, | ||
1116 | const char *type, int id) { | ||
1117 | |||
1118 | #ifdef ENABLE_BROWSER_INTERFACE | ||
1119 | if(id) { | ||
1120 | GtkWidget *ref = gtk_button_new_with_label(str); | ||
1121 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) | ||
1122 | // hildon_gtk_widget_set_theme_size(ref, | ||
1123 | // (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
1124 | #endif | ||
1125 | g_object_set_data(G_OBJECT(ref), "id", (gpointer)id); | ||
1126 | g_object_set_data(G_OBJECT(ref), "type", (gpointer)type); | ||
1127 | gtk_signal_connect(GTK_OBJECT(ref), "clicked", | ||
1128 | GTK_SIGNAL_FUNC(on_link_id_clicked), appdata); | ||
1129 | |||
1130 | return ref; | ||
1131 | } | ||
1132 | #endif | ||
1133 | return gtk_label_new(str); | ||
1134 | } | ||
1135 | |||
1136 | harbaum | 138 | |
1137 | GtkWidget *link_icon_button_by_id(appdata_t *appdata, GtkWidget *icon, | ||
1138 | const char *type, int id) { | ||
1139 | |||
1140 | #ifdef ENABLE_BROWSER_INTERFACE | ||
1141 | if(id) { | ||
1142 | GtkWidget *ref = gtk_button_new(); | ||
1143 | gtk_button_set_image(GTK_BUTTON(ref), icon); | ||
1144 | |||
1145 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) | ||
1146 | // hildon_gtk_widget_set_theme_size(ref, | ||
1147 | // (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
1148 | #endif | ||
1149 | g_object_set_data(G_OBJECT(ref), "id", (gpointer)id); | ||
1150 | g_object_set_data(G_OBJECT(ref), "type", (gpointer)type); | ||
1151 | gtk_signal_connect(GTK_OBJECT(ref), "clicked", | ||
1152 | GTK_SIGNAL_FUNC(on_link_id_clicked), appdata); | ||
1153 | |||
1154 | return ref; | ||
1155 | } | ||
1156 | #endif | ||
1157 | return icon; | ||
1158 | } | ||
1159 | |||
1160 | harbaum | 165 | /* left aligned, word wrapped multiline widget */ |
1161 | GtkWidget *simple_text_widget(char *text) { | ||
1162 | GtkWidget *label = gtk_label_new(text); | ||
1163 | |||
1164 | gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); | ||
1165 | gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); | ||
1166 | gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); | ||
1167 | |||
1168 | return label; | ||
1169 | } | ||
1170 | harbaum | 198 | |
1171 | |||
1172 | /* a label that is left aligned */ | ||
1173 | GtkWidget *left_label_new(char *str) { | ||
1174 | GtkWidget *widget = gtk_label_new(str); | ||
1175 | gtk_misc_set_alignment(GTK_MISC(widget), 0.0f, 0.5f); | ||
1176 | return widget; | ||
1177 | } | ||
1178 | harbaum | 212 | |
1179 | harbaum | 221 | /* ------------- preset coordinate picker tool ----------------- */ |
1180 | |||
1181 | harbaum | 217 | static void pos_set(GtkWidget *item, float lat, float lon) { |
1182 | harbaum | 212 | |
1183 | GtkWidget *lat_entry = g_object_get_data(G_OBJECT(item), "lat_entry"); | ||
1184 | harbaum | 221 | lat_entry_set(lat_entry, lat); |
1185 | harbaum | 212 | |
1186 | GtkWidget *lon_entry = g_object_get_data(G_OBJECT(item), "lon_entry"); | ||
1187 | harbaum | 221 | lon_entry_set(lon_entry, lon); |
1188 | harbaum | 212 | } |
1189 | |||
1190 | harbaum | 217 | static void cb_gps(GtkWidget *item, gpointer data) { |
1191 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1192 | harbaum | 218 | gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1193 | pos_t *pos = NULL; | ||
1194 | harbaum | 212 | |
1195 | harbaum | 218 | if(!id) |
1196 | pos = gps_get_pos(appdata); | ||
1197 | else if(id == 1) | ||
1198 | pos = &appdata->home; | ||
1199 | else { | ||
1200 | location_t *location = appdata->location; | ||
1201 | while(location && id > 2) { | ||
1202 | location = location->next; | ||
1203 | id--; | ||
1204 | } | ||
1205 | |||
1206 | if(id == 2) | ||
1207 | pos = &location->pos; | ||
1208 | } | ||
1209 | |||
1210 | if(!pos) pos_set(item, NAN, NAN); | ||
1211 | else pos_set(item, pos->lat, pos->lon); | ||
1212 | harbaum | 212 | } |
1213 | |||
1214 | harbaum | 217 | static void cb_geomath(GtkWidget *item, gpointer data) { |
1215 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1216 | |||
1217 | pos_set(item, appdata->geomath.lat, appdata->geomath.lon); | ||
1218 | } | ||
1219 | |||
1220 | #ifdef ENABLE_OSM_GPS_MAP | ||
1221 | harbaum | 217 | static void cb_map(GtkWidget *item, gpointer data) { |
1222 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1223 | |||
1224 | pos_set(item, appdata->map.pos.lat, appdata->map.pos.lon); | ||
1225 | } | ||
1226 | #endif | ||
1227 | |||
1228 | harbaum | 231 | #ifdef ENABLE_MAEMO_MAPPER |
1229 | static void cb_mm(GtkWidget *item, gpointer data) { | ||
1230 | appdata_t *appdata = (appdata_t*)data; | ||
1231 | |||
1232 | harbaum | 233 | pos_set(item, appdata->mmpos.lat, appdata->mmpos.lon); |
1233 | harbaum | 231 | } |
1234 | #endif | ||
1235 | |||
1236 | harbaum | 217 | static void cb_cache(GtkWidget *item, gpointer data) { |
1237 | harbaum | 212 | appdata_t *appdata = (appdata_t*)data; |
1238 | harbaum | 217 | |
1239 | harbaum | 212 | cache_t *cache = appdata->cur_cache; |
1240 | g_assert(cache); | ||
1241 | |||
1242 | harbaum | 217 | gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1243 | |||
1244 | if(!id) | ||
1245 | harbaum | 212 | pos_set(item, cache->pos.lat, cache->pos.lon); |
1246 | harbaum | 228 | else if(id == 1) { |
1247 | /* fetch position out of notes dialog since they probably */ | ||
1248 | /* haven't been saved yet */ | ||
1249 | pos_t pos = notes_get_pos(appdata->cache_context); | ||
1250 | pos_set(item, pos.lat, pos.lon); | ||
1251 | } else { | ||
1252 | harbaum | 212 | wpt_t *wpt = cache->wpt; |
1253 | harbaum | 221 | while(wpt && id > 2) { |
1254 | harbaum | 212 | wpt = wpt->next; |
1255 | harbaum | 217 | id--; |
1256 | harbaum | 212 | } |
1257 | harbaum | 217 | |
1258 | harbaum | 221 | if(id == 2) |
1259 | harbaum | 217 | pos_set(item, wpt->pos.lat, wpt->pos.lon); |
1260 | harbaum | 212 | } |
1261 | } | ||
1262 | |||
1263 | harbaum | 221 | #ifndef PRESET_PICKER_DIALOG |
1264 | harbaum | 212 | static GtkWidget *menu_add(GtkWidget *menu, appdata_t *appdata, |
1265 | GtkWidget *icon, char *menu_str, | ||
1266 | harbaum | 217 | void(*func)(GtkWidget*, gpointer), gint id, |
1267 | harbaum | 212 | GtkWidget *lon_entry, GtkWidget *lat_entry) { |
1268 | |||
1269 | GtkWidget *item = gtk_image_menu_item_new_with_label(menu_str); | ||
1270 | |||
1271 | if(icon) | ||
1272 | gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), icon); | ||
1273 | |||
1274 | g_object_set_data(G_OBJECT(item), "lat_entry", (gpointer)lat_entry); | ||
1275 | g_object_set_data(G_OBJECT(item), "lon_entry", (gpointer)lon_entry); | ||
1276 | harbaum | 217 | g_object_set_data(G_OBJECT(item), "id", (gpointer)id); |
1277 | harbaum | 212 | |
1278 | if(func) | ||
1279 | gtk_signal_connect(GTK_OBJECT(item), "activate", | ||
1280 | (GtkSignalFunc)func, appdata); | ||
1281 | |||
1282 | gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); | ||
1283 | |||
1284 | return item; | ||
1285 | } | ||
1286 | |||
1287 | static GtkWidget *popup_menu_create(appdata_t *appdata, | ||
1288 | GtkWidget *lat_entry, GtkWidget *lon_entry) { | ||
1289 | GtkWidget *menu = gtk_menu_new(); | ||
1290 | |||
1291 | harbaum | 223 | if(pos_valid(gps_get_pos(appdata))) |
1292 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 18), | ||
1293 | _("GPS position"), cb_gps, 0, lon_entry, lat_entry); | ||
1294 | harbaum | 218 | |
1295 | harbaum | 223 | if(pos_valid(&appdata->home)) |
1296 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 21), | ||
1297 | _("Home"), cb_gps, 1, lon_entry, lat_entry); | ||
1298 | harbaum | 218 | |
1299 | location_t *location = appdata->location; | ||
1300 | gint id = 2; | ||
1301 | while(location) { | ||
1302 | harbaum | 223 | if(pos_valid(&location->pos)) |
1303 | harbaum | 231 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 17), |
1304 | harbaum | 223 | location->name, cb_gps, id, lon_entry, lat_entry); |
1305 | harbaum | 218 | |
1306 | harbaum | 223 | id++; |
1307 | harbaum | 218 | location = location->next; |
1308 | } | ||
1309 | |||
1310 | harbaum | 223 | if(pos_valid(&appdata->geomath)) |
1311 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 19), | ||
1312 | _("Geomath projection"), cb_geomath, 0, lon_entry, lat_entry); | ||
1313 | |||
1314 | harbaum | 212 | #ifdef ENABLE_OSM_GPS_MAP |
1315 | harbaum | 223 | if(pos_valid(&appdata->map.pos)) |
1316 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 20), _("Map position"), | ||
1317 | cb_map, 0, lon_entry, lat_entry); | ||
1318 | harbaum | 212 | #endif |
1319 | harbaum | 214 | |
1320 | harbaum | 231 | #ifdef ENABLE_MAEMO_MAPPER |
1321 | if(appdata->mmpos_valid) { | ||
1322 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 24), | ||
1323 | harbaum | 233 | _("Maemo Mapper position"), cb_mm, 0, lon_entry, lat_entry); |
1324 | harbaum | 231 | } |
1325 | #endif | ||
1326 | |||
1327 | harbaum | 212 | if(appdata->cur_cache) { |
1328 | cache_t *cache = appdata->cur_cache; | ||
1329 | |||
1330 | harbaum | 217 | char *name = cache->name; |
1331 | if(!name) name = cache->id; | ||
1332 | |||
1333 | harbaum | 221 | /* original cache position */ |
1334 | harbaum | 223 | if(pos_valid(&cache->pos)) |
1335 | harbaum | 214 | menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1336 | harbaum | 217 | name, cb_cache, 0, lon_entry, lat_entry); |
1337 | harbaum | 212 | |
1338 | harbaum | 221 | /* overwritten cache position */ |
1339 | harbaum | 228 | if(appdata->cache_context && notes_get_override(appdata->cache_context)) |
1340 | harbaum | 221 | menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1341 | _("Modified coordinate"), cb_cache, 1, lon_entry, lat_entry); | ||
1342 | |||
1343 | harbaum | 212 | wpt_t *wpt = cache->wpt; |
1344 | harbaum | 221 | gint id = 2; |
1345 | harbaum | 212 | while(wpt) { |
1346 | harbaum | 223 | if(pos_valid(&wpt->pos)) { |
1347 | GtkWidget *icon = NULL; | ||
1348 | if(wpt->sym != WPT_SYM_UNKNOWN) | ||
1349 | icon = icon_get_widget(ICON_POS, wpt->sym); | ||
1350 | harbaum | 212 | |
1351 | harbaum | 223 | char *name = wpt->desc; |
1352 | if(!name) name = wpt->cmt; | ||
1353 | if(!name) name = wpt->id; | ||
1354 | |||
1355 | menu_add(menu, appdata, icon, name, cb_cache, id, | ||
1356 | lon_entry, lat_entry); | ||
1357 | } | ||
1358 | harbaum | 217 | |
1359 | harbaum | 223 | id++; |
1360 | harbaum | 212 | wpt = wpt->next; |
1361 | } | ||
1362 | } | ||
1363 | |||
1364 | gtk_widget_show_all(menu); | ||
1365 | |||
1366 | return menu; | ||
1367 | } | ||
1368 | |||
1369 | static gint on_popup_button_press(GtkWidget *button, GdkEventButton *event, | ||
1370 | gpointer data) { | ||
1371 | |||
1372 | harbaum | 223 | appdata_t *appdata = (appdata_t*)data; |
1373 | |||
1374 | harbaum | 212 | if(event->type == GDK_BUTTON_PRESS) { |
1375 | GtkWidget *menu = g_object_get_data(G_OBJECT(button), "menu"); | ||
1376 | |||
1377 | harbaum | 223 | if(menu) |
1378 | gtk_widget_destroy(menu); | ||
1379 | |||
1380 | gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); | ||
1381 | g_assert(lat_entry); | ||
1382 | gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); | ||
1383 | g_assert(lon_entry); | ||
1384 | |||
1385 | menu = popup_menu_create(appdata, lat_entry, lon_entry); | ||
1386 | g_object_set_data(G_OBJECT(button), "menu", (gpointer)menu); | ||
1387 | |||
1388 | harbaum | 212 | /* draw a popup menu */ |
1389 | gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, | ||
1390 | event->button, event->time); | ||
1391 | return TRUE; | ||
1392 | } | ||
1393 | return FALSE; | ||
1394 | } | ||
1395 | |||
1396 | static void on_popup_destroy(GtkWidget *widget, gpointer user_data ) { | ||
1397 | GtkWidget *menu = g_object_get_data(G_OBJECT(widget), "menu"); | ||
1398 | harbaum | 223 | if(menu) gtk_widget_destroy(menu); |
1399 | harbaum | 212 | } |
1400 | #endif | ||
1401 | |||
1402 | harbaum | 221 | #ifdef PRESET_PICKER_DIALOG |
1403 | harbaum | 212 | |
1404 | harbaum | 217 | enum { |
1405 | harbaum | 221 | PRESET_PICKER_COL_ICON = 0, |
1406 | PRESET_PICKER_COL_NAME, | ||
1407 | PRESET_PICKER_COL_ID, | ||
1408 | PRESET_PICKER_COL_CB, | ||
1409 | PRESET_PICKER_NUM_COLS | ||
1410 | harbaum | 217 | }; |
1411 | harbaum | 212 | |
1412 | harbaum | 221 | static void preset_picker_add(GtkListStore *store, appdata_t *appdata, |
1413 | harbaum | 217 | GdkPixbuf *icon, char *menu_str, |
1414 | void(*func)(GtkWidget*, gpointer), gint id) { | ||
1415 | GtkTreeIter iter; | ||
1416 | harbaum | 212 | |
1417 | harbaum | 217 | /* Append a row and fill in some data */ |
1418 | gtk_list_store_append (store, &iter); | ||
1419 | harbaum | 212 | |
1420 | harbaum | 217 | gtk_list_store_set(store, &iter, |
1421 | harbaum | 221 | PRESET_PICKER_COL_ICON, icon, |
1422 | PRESET_PICKER_COL_NAME, menu_str, | ||
1423 | PRESET_PICKER_COL_ID, id, | ||
1424 | PRESET_PICKER_COL_CB, func, | ||
1425 | harbaum | 217 | -1); |
1426 | harbaum | 212 | } |
1427 | harbaum | 214 | |
1428 | harbaum | 221 | static void on_preset_picker_activated(GtkTreeView *treeview, |
1429 | harbaum | 217 | GtkTreePath *path, |
1430 | GtkTreeViewColumn *col, | ||
1431 | gpointer userdata) { | ||
1432 | GtkTreeIter iter; | ||
1433 | GtkTreeModel *model = gtk_tree_view_get_model(treeview); | ||
1434 | harbaum | 214 | |
1435 | harbaum | 217 | if(gtk_tree_model_get_iter(model, &iter, path)) { |
1436 | gint id; | ||
1437 | void(*func)(GtkWidget*, gpointer); | ||
1438 | gtk_tree_model_get(model, &iter, | ||
1439 | harbaum | 221 | PRESET_PICKER_COL_ID, &id, |
1440 | PRESET_PICKER_COL_CB, &func, | ||
1441 | harbaum | 217 | -1); |
1442 | |||
1443 | /* set id on widget as callbacks expect it this way */ | ||
1444 | g_object_set_data(G_OBJECT(treeview), "id", (gpointer)id); | ||
1445 | func(GTK_WIDGET(treeview), userdata); | ||
1446 | harbaum | 218 | |
1447 | gtk_dialog_response(GTK_DIALOG(gtk_widget_get_toplevel( | ||
1448 | GTK_WIDGET(treeview))), GTK_RESPONSE_ACCEPT); | ||
1449 | |||
1450 | harbaum | 217 | } |
1451 | harbaum | 214 | } |
1452 | harbaum | 216 | |
1453 | harbaum | 221 | static GtkWidget *preset_picker_create(appdata_t *appdata, |
1454 | harbaum | 217 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1455 | GtkCellRenderer *renderer; | ||
1456 | GtkListStore *store; | ||
1457 | |||
1458 | GtkWidget *view = gtk_tree_view_new(); | ||
1459 | harbaum | 216 | |
1460 | harbaum | 217 | g_object_set_data(G_OBJECT(view), "lat_entry", (gpointer)lat_entry); |
1461 | g_object_set_data(G_OBJECT(view), "lon_entry", (gpointer)lon_entry); | ||
1462 | harbaum | 216 | |
1463 | harbaum | 217 | /* --- "Icon" column --- */ |
1464 | renderer = gtk_cell_renderer_pixbuf_new(); | ||
1465 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | ||
1466 | harbaum | 221 | -1, "Icon", renderer, "pixbuf", PRESET_PICKER_COL_ICON, NULL); |
1467 | harbaum | 216 | |
1468 | harbaum | 217 | /* --- "Name" column --- */ |
1469 | renderer = gtk_cell_renderer_text_new(); | ||
1470 | g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); | ||
1471 | GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( | ||
1472 | harbaum | 221 | "Name", renderer, "text", PRESET_PICKER_COL_NAME, NULL); |
1473 | harbaum | 217 | gtk_tree_view_column_set_expand(column, TRUE); |
1474 | gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); | ||
1475 | harbaum | 216 | |
1476 | harbaum | 221 | store = gtk_list_store_new(PRESET_PICKER_NUM_COLS, |
1477 | harbaum | 217 | GDK_TYPE_PIXBUF, |
1478 | G_TYPE_STRING, | ||
1479 | G_TYPE_INT, | ||
1480 | G_TYPE_POINTER); | ||
1481 | harbaum | 216 | |
1482 | harbaum | 223 | if(pos_valid(gps_get_pos(appdata))) |
1483 | preset_picker_add(store, appdata, icon_get(ICON_POS, 18), | ||
1484 | _("GPS position"), cb_gps, 0); | ||
1485 | harbaum | 218 | |
1486 | harbaum | 223 | if(pos_valid(&appdata->home)) |
1487 | preset_picker_add(store, appdata, icon_get(ICON_POS, 21), | ||
1488 | _("Home"), cb_gps, 1); | ||
1489 | harbaum | 218 | |
1490 | location_t *location = appdata->location; | ||
1491 | gint id = 2; | ||
1492 | while(location) { | ||
1493 | harbaum | 223 | if(pos_valid(&location->pos)) |
1494 | harbaum | 231 | preset_picker_add(store, appdata, icon_get(ICON_POS, 17), |
1495 | harbaum | 223 | location->name, cb_gps, id); |
1496 | harbaum | 218 | |
1497 | harbaum | 223 | id++; |
1498 | harbaum | 218 | location = location->next; |
1499 | } | ||
1500 | |||
1501 | harbaum | 223 | if(pos_valid(&appdata->geomath)) |
1502 | preset_picker_add(store, appdata, icon_get(ICON_POS, 19), | ||
1503 | _("Geomath projection"), cb_geomath, 0); | ||
1504 | harbaum | 231 | |
1505 | harbaum | 217 | #ifdef ENABLE_OSM_GPS_MAP |
1506 | harbaum | 223 | if(pos_valid(&appdata->map.pos)) |
1507 | preset_picker_add(store, appdata, icon_get(ICON_POS, 20), | ||
1508 | _("Map position"), cb_map, 0); | ||
1509 | harbaum | 217 | #endif |
1510 | harbaum | 216 | |
1511 | harbaum | 231 | #ifdef ENABLE_MAEMO_MAPPER |
1512 | if(appdata->mmpos_valid) { | ||
1513 | harbaum | 233 | preset_picker_add(store, appdata, icon_get(ICON_POS, 24), |
1514 | _("Maemo Mapper position"), cb_mm, 0); | ||
1515 | harbaum | 231 | } |
1516 | #endif | ||
1517 | |||
1518 | harbaum | 217 | if(appdata->cur_cache) { |
1519 | cache_t *cache = appdata->cur_cache; | ||
1520 | harbaum | 216 | |
1521 | harbaum | 217 | char *name = cache->name; |
1522 | if(!name) name = cache->id; | ||
1523 | harbaum | 223 | |
1524 | harbaum | 221 | /* original cache position */ |
1525 | harbaum | 223 | if(pos_valid(&cache->pos)) |
1526 | harbaum | 221 | preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1527 | harbaum | 223 | name, cb_cache, 0); |
1528 | harbaum | 216 | |
1529 | harbaum | 221 | /* overwritten cache position */ |
1530 | harbaum | 228 | if(appdata->cache_context && notes_get_override(appdata->cache_context)) |
1531 | harbaum | 221 | preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1532 | harbaum | 223 | _("Modified coordinate"), cb_cache, 1); |
1533 | harbaum | 221 | |
1534 | harbaum | 217 | wpt_t *wpt = cache->wpt; |
1535 | harbaum | 221 | gint id = 2; |
1536 | harbaum | 217 | while(wpt) { |
1537 | harbaum | 223 | if(pos_valid(&wpt->pos)) { |
1538 | GdkPixbuf *icon = NULL; | ||
1539 | if(wpt->sym != WPT_SYM_UNKNOWN) | ||
1540 | icon = icon_get(ICON_POS, wpt->sym); | ||
1541 | harbaum | 216 | |
1542 | harbaum | 223 | char *name = wpt->desc; |
1543 | if(!name) name = wpt->cmt; | ||
1544 | if(!name) name = wpt->id; | ||
1545 | harbaum | 216 | |
1546 | harbaum | 223 | preset_picker_add(store, appdata, icon, name, cb_cache, id); |
1547 | } | ||
1548 | id++; | ||
1549 | harbaum | 217 | wpt = wpt->next; |
1550 | } | ||
1551 | } | ||
1552 | harbaum | 216 | |
1553 | harbaum | 217 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
1554 | g_object_unref(store); | ||
1555 | |||
1556 | /* make list react on clicks */ | ||
1557 | g_signal_connect(view, "row-activated", | ||
1558 | harbaum | 221 | (GCallback)on_preset_picker_activated, appdata); |
1559 | harbaum | 217 | |
1560 | /* put this inside a scrolled view */ | ||
1561 | #ifndef USE_PANNABLE_AREA | ||
1562 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); | ||
1563 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
1564 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
1565 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
1566 | return scrolled_window; | ||
1567 | #else | ||
1568 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
1569 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
1570 | return pannable_area; | ||
1571 | #endif | ||
1572 | harbaum | 216 | } |
1573 | |||
1574 | harbaum | 221 | static gint on_preset_picker_button_press(GtkWidget *button, |
1575 | harbaum | 217 | GdkEventButton *event, gpointer data) { |
1576 | appdata_t *appdata = (appdata_t*)data; | ||
1577 | harbaum | 216 | |
1578 | harbaum | 217 | gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); |
1579 | gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); | ||
1580 | |||
1581 | harbaum | 216 | if(event->type == GDK_BUTTON_PRESS) { |
1582 | harbaum | 217 | GtkWidget *dialog = |
1583 | harbaum | 233 | gtk_dialog_new_with_buttons(_("Use coordinate"), |
1584 | harbaum | 217 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1585 | GTK_DIALOG_MODAL, | ||
1586 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
1587 | NULL); | ||
1588 | harbaum | 216 | |
1589 | harbaum | 223 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1590 | harbaum | 216 | |
1591 | harbaum | 217 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1592 | harbaum | 221 | preset_picker_create(appdata, lat_entry, lon_entry)); |
1593 | harbaum | 217 | |
1594 | harbaum | 216 | gtk_widget_show_all(dialog); |
1595 | gtk_dialog_run(GTK_DIALOG(dialog)); | ||
1596 | gtk_widget_destroy(dialog); | ||
1597 | |||
1598 | return TRUE; | ||
1599 | } | ||
1600 | return FALSE; | ||
1601 | } | ||
1602 | harbaum | 217 | #endif |
1603 | harbaum | 216 | |
1604 | harbaum | 221 | |
1605 | GtkWidget *preset_coordinate_picker(appdata_t *appdata, | ||
1606 | harbaum | 217 | GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1607 | harbaum | 216 | |
1608 | harbaum | 217 | GtkWidget *button = gtk_button_new(); |
1609 | harbaum | 216 | |
1610 | harbaum | 231 | gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_POS, 22)); |
1611 | harbaum | 217 | |
1612 | harbaum | 233 | #ifndef USE_MAEMO |
1613 | gtk_widget_set_tooltip_text(button, _("Use coordinate")); | ||
1614 | #endif | ||
1615 | harbaum | 217 | |
1616 | harbaum | 221 | g_object_set_data(G_OBJECT(button), "lat_entry", (gpointer)lat_entry); |
1617 | g_object_set_data(G_OBJECT(button), "lon_entry", (gpointer)lon_entry); | ||
1618 | |||
1619 | #ifndef PRESET_PICKER_DIALOG | ||
1620 | harbaum | 216 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1621 | harbaum | 217 | (GtkSignalFunc)on_popup_button_press, appdata); |
1622 | harbaum | 216 | |
1623 | harbaum | 217 | gtk_signal_connect(GTK_OBJECT(button), "destroy", |
1624 | (GtkSignalFunc)on_popup_destroy, appdata); | ||
1625 | harbaum | 216 | #else |
1626 | harbaum | 217 | #ifdef FREMANTLE |
1627 | hildon_gtk_widget_set_theme_size(button, | ||
1628 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
1629 | harbaum | 216 | #endif |
1630 | |||
1631 | harbaum | 217 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1632 | harbaum | 221 | (GtkSignalFunc)on_preset_picker_button_press, appdata); |
1633 | harbaum | 217 | #endif |
1634 | |||
1635 | harbaum | 216 | return button; |
1636 | } | ||
1637 | harbaum | 217 | |
1638 | harbaum | 231 | static pos_t goto_pos_get(GtkWidget *item) { |
1639 | pos_t pos; | ||
1640 | |||
1641 | GtkWidget *lat_entry = g_object_get_data(G_OBJECT(item), "lat_entry"); | ||
1642 | pos.lat = lat_entry_get(lat_entry); | ||
1643 | |||
1644 | GtkWidget *lon_entry = g_object_get_data(G_OBJECT(item), "lon_entry"); | ||
1645 | pos.lon = lon_entry_get(lon_entry); | ||
1646 | |||
1647 | return pos; | ||
1648 | } | ||
1649 | |||
1650 | #ifdef ENABLE_MAEMO_MAPPER | ||
1651 | static void cb_mm_set(GtkWidget *item, gpointer data) { | ||
1652 | appdata_t *appdata = (appdata_t*)data; | ||
1653 | |||
1654 | pos_t pos = goto_pos_get(item); | ||
1655 | if(!isnan(pos.lat) && !isnan(pos.lon)) | ||
1656 | dbus_mm_set_position(appdata, &pos); | ||
1657 | } | ||
1658 | #endif | ||
1659 | |||
1660 | harbaum | 233 | #ifdef ENABLE_OSM_GPS_MAP |
1661 | harbaum | 231 | static void cb_map_set(GtkWidget *item, gpointer data) { |
1662 | appdata_t *appdata = (appdata_t*)data; | ||
1663 | |||
1664 | pos_t pos = goto_pos_get(item); | ||
1665 | if(!isnan(pos.lat) && !isnan(pos.lon)) { | ||
1666 | map(appdata); | ||
1667 | osm_gps_map_set_center(OSM_GPS_MAP(appdata->map.context->widget), | ||
1668 | pos.lat, pos.lon); | ||
1669 | } | ||
1670 | } | ||
1671 | harbaum | 233 | #endif |
1672 | harbaum | 231 | |
1673 | harbaum | 249 | static void cb_clipboard_set(GtkWidget *item, gpointer data) { |
1674 | appdata_t *appdata = (appdata_t*)data; | ||
1675 | |||
1676 | pos_t pos = goto_pos_get(item); | ||
1677 | if(!isnan(pos.lat) && !isnan(pos.lon)) { | ||
1678 | char lat[32], lon[32]; | ||
1679 | pos_lat_str(lat, sizeof(lat), pos.lat); | ||
1680 | pos_lon_str(lon, sizeof(lon), pos.lon); | ||
1681 | |||
1682 | char *str = g_strdup_printf("%s %s", lat, lon); | ||
1683 | gtk_clipboard_set_text(appdata->clipboard, str, -1); | ||
1684 | g_free(str); | ||
1685 | } | ||
1686 | } | ||
1687 | |||
1688 | harbaum | 231 | #ifndef PRESET_PICKER_DIALOG |
1689 | static GtkWidget *goto_popup_menu_create(appdata_t *appdata, | ||
1690 | GtkWidget *lat_entry, GtkWidget *lon_entry) { | ||
1691 | GtkWidget *menu = gtk_menu_new(); | ||
1692 | |||
1693 | #if defined(ENABLE_OSM_GPS_MAP) | ||
1694 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 20), | ||
1695 | harbaum | 233 | _("Internal map"), cb_map_set, 0, lon_entry, lat_entry); |
1696 | harbaum | 231 | #endif |
1697 | |||
1698 | #if defined(ENABLE_MAEMO_MAPPER) | ||
1699 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 24), | ||
1700 | harbaum | 233 | _("Maemo Mapper"), cb_mm_set, 0, lon_entry, lat_entry); |
1701 | harbaum | 231 | #endif |
1702 | harbaum | 249 | |
1703 | menu_add(menu, appdata, icon_get_widget(ICON_POS, 25), | ||
1704 | _("Clipboard"), cb_clipboard_set, 0, lon_entry, lat_entry); | ||
1705 | harbaum | 231 | |
1706 | gtk_widget_show_all(menu); | ||
1707 | |||
1708 | return menu; | ||
1709 | } | ||
1710 | #else | ||
1711 | static GtkWidget *goto_picker_create(appdata_t *appdata, | ||
1712 | GtkWidget *lat_entry, GtkWidget *lon_entry) { | ||
1713 | GtkCellRenderer *renderer; | ||
1714 | GtkListStore *store; | ||
1715 | |||
1716 | GtkWidget *view = gtk_tree_view_new(); | ||
1717 | |||
1718 | g_object_set_data(G_OBJECT(view), "lat_entry", (gpointer)lat_entry); | ||
1719 | g_object_set_data(G_OBJECT(view), "lon_entry", (gpointer)lon_entry); | ||
1720 | |||
1721 | /* --- "Icon" column --- */ | ||
1722 | renderer = gtk_cell_renderer_pixbuf_new(); | ||
1723 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | ||
1724 | -1, "Icon", renderer, "pixbuf", PRESET_PICKER_COL_ICON, NULL); | ||
1725 | |||
1726 | /* --- "Name" column --- */ | ||
1727 | renderer = gtk_cell_renderer_text_new(); | ||
1728 | g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); | ||
1729 | GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( | ||
1730 | "Name", renderer, "text", PRESET_PICKER_COL_NAME, NULL); | ||
1731 | gtk_tree_view_column_set_expand(column, TRUE); | ||
1732 | gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); | ||
1733 | |||
1734 | store = gtk_list_store_new(PRESET_PICKER_NUM_COLS, | ||
1735 | GDK_TYPE_PIXBUF, | ||
1736 | G_TYPE_STRING, | ||
1737 | G_TYPE_INT, | ||
1738 | G_TYPE_POINTER); | ||
1739 | |||
1740 | #if defined(ENABLE_OSM_GPS_MAP) | ||
1741 | preset_picker_add(store, appdata, icon_get(ICON_POS, 20), | ||
1742 | harbaum | 233 | _("Internal map"), cb_map_set, 0); |
1743 | harbaum | 231 | #endif |
1744 | |||
1745 | #if defined(ENABLE_MAEMO_MAPPER) | ||
1746 | preset_picker_add(store, appdata, icon_get(ICON_POS, 24), | ||
1747 | harbaum | 233 | _("Maemo Mapper"), cb_mm_set, 0); |
1748 | harbaum | 231 | #endif |
1749 | |||
1750 | harbaum | 249 | preset_picker_add(store, appdata, icon_get(ICON_POS, 25), |
1751 | _("Clipboard"), cb_clipboard_set, 0); | ||
1752 | |||
1753 | harbaum | 231 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
1754 | g_object_unref(store); | ||
1755 | |||
1756 | /* make list react on clicks */ | ||
1757 | g_signal_connect(view, "row-activated", | ||
1758 | (GCallback)on_preset_picker_activated, appdata); | ||
1759 | |||
1760 | /* put this inside a scrolled view */ | ||
1761 | #ifndef USE_PANNABLE_AREA | ||
1762 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); | ||
1763 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
1764 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
1765 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
1766 | return scrolled_window; | ||
1767 | #else | ||
1768 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
1769 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
1770 | return pannable_area; | ||
1771 | #endif | ||
1772 | } | ||
1773 | #endif | ||
1774 | |||
1775 | static gint on_goto_button_press(GtkWidget *button, | ||
1776 | GdkEventButton *event, gpointer data) { | ||
1777 | appdata_t *appdata = (appdata_t*)data; | ||
1778 | |||
1779 | if(event->type == GDK_BUTTON_PRESS) { | ||
1780 | |||
1781 | gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); | ||
1782 | g_assert(lat_entry); | ||
1783 | gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); | ||
1784 | g_assert(lon_entry); | ||
1785 | |||
1786 | #ifndef PRESET_PICKER_DIALOG | ||
1787 | GtkWidget *menu = g_object_get_data(G_OBJECT(button), "menu"); | ||
1788 | if(!menu) { | ||
1789 | menu = goto_popup_menu_create(appdata, lat_entry, lon_entry); | ||
1790 | g_object_set_data(G_OBJECT(button), "menu", (gpointer)menu); | ||
1791 | } | ||
1792 | |||
1793 | /* draw a popup menu */ | ||
1794 | gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, | ||
1795 | event->button, event->time); | ||
1796 | #else | ||
1797 | GtkWidget *dialog = | ||
1798 | harbaum | 233 | gtk_dialog_new_with_buttons(_("Show coordinate on map"), |
1799 | harbaum | 231 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1800 | GTK_DIALOG_MODAL, | ||
1801 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
1802 | NULL); | ||
1803 | |||
1804 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); | ||
1805 | |||
1806 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), | ||
1807 | goto_picker_create(appdata, lat_entry, lon_entry)); | ||
1808 | |||
1809 | gtk_widget_show_all(dialog); | ||
1810 | gtk_dialog_run(GTK_DIALOG(dialog)); | ||
1811 | gtk_widget_destroy(dialog); | ||
1812 | #endif | ||
1813 | |||
1814 | return TRUE; | ||
1815 | } | ||
1816 | return FALSE; | ||
1817 | } | ||
1818 | |||
1819 | /* a button which makes the map/maemo mapper go to the associated */ | ||
1820 | /* position */ | ||
1821 | GtkWidget *goto_coordinate(appdata_t *appdata, | ||
1822 | GtkWidget *lat_entry, GtkWidget *lon_entry) { | ||
1823 | |||
1824 | GtkWidget *button = gtk_button_new(); | ||
1825 | |||
1826 | gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_POS, 23)); | ||
1827 | |||
1828 | harbaum | 233 | #ifndef USE_MAEMO |
1829 | gtk_widget_set_tooltip_text(button, _("Show coordinate on map")); | ||
1830 | #endif | ||
1831 | harbaum | 231 | |
1832 | g_object_set_data(G_OBJECT(button), "lat_entry", (gpointer)lat_entry); | ||
1833 | g_object_set_data(G_OBJECT(button), "lon_entry", (gpointer)lon_entry); | ||
1834 | |||
1835 | gtk_signal_connect(GTK_OBJECT(button), "button-press-event", | ||
1836 | (GtkSignalFunc)on_goto_button_press, appdata); | ||
1837 | |||
1838 | #ifndef PRESET_PICKER_DIALOG | ||
1839 | gtk_signal_connect(GTK_OBJECT(button), "destroy", | ||
1840 | (GtkSignalFunc)on_popup_destroy, appdata); | ||
1841 | #else | ||
1842 | #ifdef FREMANTLE | ||
1843 | hildon_gtk_widget_set_theme_size(button, | ||
1844 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
1845 | #endif | ||
1846 | #endif | ||
1847 | |||
1848 | return button; | ||
1849 | } | ||
1850 | |||
1851 | harbaum | 217 | GtkWidget *entry_new(void) { |
1852 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) | ||
1853 | return gtk_entry_new(); | ||
1854 | #else | ||
1855 | return hildon_entry_new(HILDON_SIZE_AUTO); | ||
1856 | harbaum | 216 | #endif |
1857 | harbaum | 217 | } |
1858 | |||
1859 | gboolean pos_differ(pos_t *pos1, pos_t *pos2) { | ||
1860 | int lat1 = (60000 * pos1->lat)+0.5, lon1 = (60000 * pos1->lon)+0.5; | ||
1861 | int lat2 = (60000 * pos2->lat)+0.5, lon2 = (60000 * pos2->lon)+0.5; | ||
1862 | |||
1863 | return((lat1 != lat2) || (lon1 != lon2)); | ||
1864 | } | ||
1865 | |||
1866 | harbaum | 223 | gboolean pos_valid(pos_t *pos) { |
1867 | if(!pos) return FALSE; | ||
1868 | return(!isnan(pos->lat) && !isnan(pos->lon)); | ||
1869 | } | ||
1870 | |||
1871 | void misc_init(void) { | ||
1872 | g_signal_new ("changed", GTK_TYPE_BUTTON, | ||
1873 | G_SIGNAL_RUN_FIRST, 0, NULL, NULL, | ||
1874 | g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); | ||
1875 | } | ||
1876 | |||
1877 | void angle_str(char *str, int len, float angle) { | ||
1878 | snprintf(str, len, _("%.1f°"), angle); | ||
1879 | } | ||
1880 | |||
1881 | float angle_parse(char *str) { | ||
1882 | float val; | ||
1883 | |||
1884 | if(sscanf(str, _("%f°"), &val) != 1) | ||
1885 | val = NAN; | ||
1886 | |||
1887 | return val; | ||
1888 | } | ||
1889 | |||
1890 | #ifndef COORDINATE_PICKER | ||
1891 | static void callback_modified_angle(GtkWidget *widget, gpointer data ) { | ||
1892 | float i = angle_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget))); | ||
1893 | mark(widget, !isnan(i)); | ||
1894 | } | ||
1895 | #else | ||
1896 | static gint on_angle_picker_button_press(GtkWidget *button, | ||
1897 | GdkEventButton *event, gpointer data) { | ||
1898 | |||
1899 | if(event->type == GDK_BUTTON_PRESS) { | ||
1900 | GtkWidget *dialog = | ||
1901 | gtk_dialog_new_with_buttons(_("Direction"), | ||
1902 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), | ||
1903 | GTK_DIALOG_MODAL, | ||
1904 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
1905 | _("Done"), GTK_RESPONSE_ACCEPT, | ||
1906 | NULL); | ||
1907 | |||
1908 | gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); | ||
1909 | |||
1910 | int i, angle = (int)g_object_get_data(G_OBJECT(button), "angle"); | ||
1911 | |||
1912 | GtkWidget *anglew[3], *fracw; | ||
1913 | |||
1914 | /* create xxx.x° */ | ||
1915 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
1916 | |||
1917 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
1918 | anglew[0] = digit_picker_create(0,3, (angle/1000)%10)); | ||
1919 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
1920 | anglew[1] = digit_picker_create(0,9, (angle/100)%10)); | ||
1921 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
1922 | anglew[2] = digit_picker_create(0,9, (angle/10)%10)); | ||
1923 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(" . "), FALSE, FALSE, 0); | ||
1924 | gtk_box_pack_start_defaults(GTK_BOX(hbox), | ||
1925 | fracw = digit_picker_create(0,9, (angle/1)%10)); | ||
1926 | gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); | ||
1927 | |||
1928 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); | ||
1929 | |||
1930 | gtk_widget_show_all(dialog); | ||
1931 | if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { | ||
1932 | |||
1933 | /* parse angle */ | ||
1934 | for(angle=0,i=0;i<3;i++) | ||
1935 | angle = 10 * angle + picker_get(anglew[i]); | ||
1936 | |||
1937 | angle = 10 * angle + picker_get(fracw); | ||
1938 | |||
1939 | angle_entry_set(button, angle/10.0); | ||
1940 | } | ||
1941 | |||
1942 | gtk_widget_destroy(dialog); | ||
1943 | |||
1944 | return TRUE; | ||
1945 | } | ||
1946 | return FALSE; | ||
1947 | } | ||
1948 | #endif | ||
1949 | |||
1950 | GtkWidget *angle_entry_new(float angle) { | ||
1951 | char str[32]; | ||
1952 | angle_str(str, sizeof(str), angle); | ||
1953 | |||
1954 | #ifndef COORDINATE_PICKER | ||
1955 | harbaum | 226 | GtkWidget *widget = red_entry_new_with_text(str); |
1956 | harbaum | 223 | g_signal_connect(G_OBJECT(widget), "changed", |
1957 | G_CALLBACK(callback_modified_angle), NULL); | ||
1958 | #else | ||
1959 | GtkWidget *widget = gtk_button_new_with_label(str); | ||
1960 | |||
1961 | #ifdef FREMANTLE | ||
1962 | hildon_gtk_widget_set_theme_size(widget, | ||
1963 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
1964 | #endif | ||
1965 | int angle_int = (int)roundf(angle*10.0); | ||
1966 | g_object_set_data(G_OBJECT(widget), "angle", (gpointer)angle_int); | ||
1967 | gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", | ||
1968 | (GtkSignalFunc)on_angle_picker_button_press, NULL); | ||
1969 | #endif | ||
1970 | return widget; | ||
1971 | } | ||
1972 | harbaum | 233 | |
1973 | harbaum | 223 | float angle_entry_get(GtkWidget *widget) { |
1974 | #ifndef COORDINATE_PICKER | ||
1975 | char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); | ||
1976 | #else | ||
1977 | char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); | ||
1978 | #endif | ||
1979 | return angle_parse(p); | ||
1980 | } | ||
1981 | |||
1982 | void angle_entry_set(GtkWidget *widget, float angle) { | ||
1983 | char str[32]; | ||
1984 | angle_str(str, sizeof(str)-1, angle); | ||
1985 | #ifndef COORDINATE_PICKER | ||
1986 | gtk_entry_set_text(GTK_ENTRY(widget), str); | ||
1987 | #else | ||
1988 | gtk_button_set_label(GTK_BUTTON(widget), str); | ||
1989 | int angle_int = (int)roundf(angle * 10.0); | ||
1990 | g_object_set_data(G_OBJECT(widget), "angle", (gpointer)angle_int); | ||
1991 | g_signal_emit_by_name(widget, "changed"); | ||
1992 | #endif | ||
1993 | } | ||
1994 | harbaum | 233 | |
1995 | GtkWidget *toggle_button_new_with_label(char *label) { | ||
1996 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) | ||
1997 | return gtk_check_button_new_with_label(label); | ||
1998 | #else | ||
1999 | GtkWidget *cbut = gtk_toggle_button_new_with_label(label); | ||
2000 | hildon_gtk_widget_set_theme_size(cbut, | ||
2001 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
2002 | gtk_toggle_button_set_mode(GTK_TOGGLE_BUTTON(cbut), FALSE); | ||
2003 | return cbut; | ||
2004 | #endif | ||
2005 | } | ||
2006 | harbaum | 223 | |
2007 | harbaum | 233 | void toggle_button_set_active(GtkWidget *button, gboolean active) { |
2008 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active); | ||
2009 | } | ||
2010 | |||
2011 | gboolean toggle_button_get_active(GtkWidget *button) { | ||
2012 | return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)); | ||
2013 | } | ||
2014 | |||
2015 | GtkWidget *check_button_new_with_label(char *label) { | ||
2016 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) | ||
2017 | return gtk_check_button_new_with_label(label); | ||
2018 | #else | ||
2019 | GtkWidget *cbut = | ||
2020 | hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT | | ||
2021 | HILDON_SIZE_AUTO_WIDTH); | ||
2022 | gtk_button_set_label(GTK_BUTTON(cbut), label); | ||
2023 | return cbut; | ||
2024 | #endif | ||
2025 | } | ||
2026 | |||
2027 | void check_button_set_active(GtkWidget *button, gboolean active) { | ||
2028 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) | ||
2029 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active); | ||
2030 | #else | ||
2031 | hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active); | ||
2032 | #endif | ||
2033 | } | ||
2034 | |||
2035 | gboolean check_button_get_active(GtkWidget *button) { | ||
2036 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) | ||
2037 | return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)); | ||
2038 | #else | ||
2039 | return hildon_check_button_get_active(HILDON_CHECK_BUTTON(button)); | ||
2040 | #endif | ||
2041 | } | ||
2042 | |||
2043 | GtkWidget *button_new(void) { | ||
2044 | GtkWidget *button = gtk_button_new(); | ||
2045 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) | ||
2046 | hildon_gtk_widget_set_theme_size(button, | ||
2047 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
2048 | #endif | ||
2049 | return button; | ||
2050 | } | ||
2051 | |||
2052 | GtkWidget *button_new_with_label(char *label) { | ||
2053 | GtkWidget *button = gtk_button_new_with_label(label); | ||
2054 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) | ||
2055 | hildon_gtk_widget_set_theme_size(button, | ||
2056 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
2057 | #endif | ||
2058 | return button; | ||
2059 | } | ||
2060 | |||
2061 | static void on_browse(GtkWidget *widget, gpointer data) { | ||
2062 | GtkWidget *dialog; | ||
2063 | |||
2064 | char **fileptr = g_object_get_data(G_OBJECT(widget), "fileptr"); | ||
2065 | |||
2066 | #ifdef USE_MAEMO | ||
2067 | dialog = hildon_file_chooser_dialog_new( | ||
2068 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(widget))), | ||
2069 | GTK_FILE_CHOOSER_ACTION_SAVE); | ||
2070 | #else | ||
2071 | dialog = gtk_file_chooser_dialog_new( | ||
2072 | g_object_get_data(G_OBJECT(widget), "sel_title"), | ||
2073 | GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(widget))), | ||
2074 | GTK_FILE_CHOOSER_ACTION_SAVE, | ||
2075 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, | ||
2076 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, | ||
2077 | NULL); | ||
2078 | #endif | ||
2079 | |||
2080 | if(*fileptr) { | ||
2081 | printf("set filename <%s>\n", *fileptr); | ||
2082 | |||
2083 | if(!g_file_test(*fileptr, G_FILE_TEST_EXISTS)) { | ||
2084 | char *last_sep = strrchr(*fileptr, '/'); | ||
2085 | if(last_sep) { | ||
2086 | *last_sep = 0; // seperate path from file | ||
2087 | |||
2088 | /* the user just created a new document */ | ||
2089 | gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), | ||
2090 | *fileptr); | ||
2091 | gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), | ||
2092 | last_sep+1); | ||
2093 | |||
2094 | /* restore full filename */ | ||
2095 | *last_sep = '/'; | ||
2096 | } | ||
2097 | } else | ||
2098 | gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), *fileptr); | ||
2099 | } | ||
2100 | |||
2101 | if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) { | ||
2102 | gchar *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); | ||
2103 | if(name) { | ||
2104 | if(*fileptr) g_free(*fileptr); | ||
2105 | *fileptr = g_strdup(name); | ||
2106 | |||
2107 | #ifndef FREMANTLE | ||
2108 | GtkWidget *label = g_object_get_data(G_OBJECT(widget), "label"); | ||
2109 | gtk_label_set_text(GTK_LABEL(label), *fileptr); | ||
2110 | #else | ||
2111 | hildon_button_set_value(HILDON_BUTTON(widget), *fileptr); | ||
2112 | #endif | ||
2113 | } | ||
2114 | } | ||
2115 | |||
2116 | gtk_widget_destroy (dialog); | ||
2117 | } | ||
2118 | |||
2119 | GtkWidget *export_file(char *sel_title, char **filename) { | ||
2120 | /* non-fremantle and classic gtk use a rather ugly and */ | ||
2121 | /* complex layout */ | ||
2122 | #ifndef FREMANTLE | ||
2123 | GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | ||
2124 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
2125 | GtkWidget *label = gtk_label_new(_("Export to")); | ||
2126 | gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE,0); | ||
2127 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
2128 | GtkWidget *button = button_new_with_label(_("Browse")); | ||
2129 | g_object_set_data(G_OBJECT(button), "sel_title", sel_title); | ||
2130 | g_object_set_data(G_OBJECT(button), "fileptr", filename); | ||
2131 | gtk_signal_connect(GTK_OBJECT(button), "clicked", | ||
2132 | GTK_SIGNAL_FUNC(on_browse), NULL); | ||
2133 | gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE,0); | ||
2134 | gtk_box_pack_start_defaults(GTK_BOX(vbox), hbox); | ||
2135 | |||
2136 | label = gtk_label_new((*filename)?*filename:""); | ||
2137 | g_object_set_data(G_OBJECT(button), "label", label); | ||
2138 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
2139 | gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_MIDDLE); | ||
2140 | |||
2141 | gtk_box_pack_start_defaults(GTK_BOX(vbox), label); | ||
2142 | return vbox; | ||
2143 | #else | ||
2144 | GtkWidget *button = hildon_button_new_with_text( | ||
2145 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH), | ||
2146 | HILDON_BUTTON_ARRANGEMENT_VERTICAL, | ||
2147 | _("Export to"), *filename); | ||
2148 | hildon_button_set_title_alignment(HILDON_BUTTON(button), 0.5, 0.5); | ||
2149 | hildon_button_set_value_alignment(HILDON_BUTTON(button), 0.5, 0.5); | ||
2150 | g_object_set_data(G_OBJECT(button), "sel_title", sel_title); | ||
2151 | g_object_set_data(G_OBJECT(button), "fileptr", filename); | ||
2152 | gtk_signal_connect(GTK_OBJECT(button), "clicked", | ||
2153 | GTK_SIGNAL_FUNC(on_browse), NULL); | ||
2154 | return button; | ||
2155 | #endif | ||
2156 | } | ||
2157 | |||
2158 | harbaum | 246 | #ifdef FREMANTLE |
2159 | harbaum | 244 | static int number_editor_get(GtkWidget *widget) { |
2160 | GtkWidget *entry = g_object_get_data(G_OBJECT(widget), "entry"); | ||
2161 | g_assert(entry); | ||
2162 | const char *str = gtk_entry_get_text(GTK_ENTRY(entry)); | ||
2163 | if(!str) return 0; | ||
2164 | return atoi(str); | ||
2165 | } | ||
2166 | harbaum | 233 | |
2167 | harbaum | 244 | static void number_editor_set(GtkWidget *widget, int num) { |
2168 | int min = (int)g_object_get_data(G_OBJECT(widget), "min"); | ||
2169 | int max = (int)g_object_get_data(G_OBJECT(widget), "max"); | ||
2170 | |||
2171 | if(num < min) num = min; | ||
2172 | if(num > max) num = max; | ||
2173 | |||
2174 | GtkWidget *btn_inc = | ||
2175 | (GtkWidget*)g_object_get_data(G_OBJECT(widget), "btn_inc"); | ||
2176 | gtk_widget_set_sensitive(btn_inc, num < max); | ||
2177 | |||
2178 | GtkWidget *btn_dec = | ||
2179 | (GtkWidget*)g_object_get_data(G_OBJECT(widget), "btn_dec"); | ||
2180 | gtk_widget_set_sensitive(btn_dec, num > min); | ||
2181 | |||
2182 | GtkWidget *entry = g_object_get_data(G_OBJECT(widget), "entry"); | ||
2183 | g_assert(entry); | ||
2184 | char *str = g_strdup_printf("%d", num); | ||
2185 | gtk_entry_set_text(GTK_ENTRY(entry), str); | ||
2186 | g_free(str); | ||
2187 | } | ||
2188 | |||
2189 | static void on_number_decrease(GtkWidget *widget, gpointer data) { | ||
2190 | number_editor_set(GTK_WIDGET(data), | ||
2191 | number_editor_get(GTK_WIDGET(data)) - 1); | ||
2192 | } | ||
2193 | |||
2194 | static void on_number_increase(GtkWidget *widget, gpointer data) { | ||
2195 | number_editor_set(GTK_WIDGET(data), | ||
2196 | number_editor_get(GTK_WIDGET(data)) + 1); | ||
2197 | } | ||
2198 | |||
2199 | static void on_number_changed(GtkWidget *widget, gpointer data) { | ||
2200 | number_editor_set(GTK_WIDGET(data), | ||
2201 | number_editor_get(GTK_WIDGET(data))); | ||
2202 | } | ||
2203 | harbaum | 246 | #endif |
2204 | harbaum | 244 | |
2205 | GtkWidget *number_editor_new(int current, int min, int max) { | ||
2206 | #ifndef USE_MAEMO | ||
2207 | GtkObject *adj = gtk_adjustment_new(current, min, max, 1, 10, 10); | ||
2208 | return gtk_spin_button_new(GTK_ADJUSTMENT(adj), 1, 0); | ||
2209 | #elif MAEMO_VERSION_MAJOR < 5 | ||
2210 | GtkWidget *widget = hildon_number_editor_new(min, max); | ||
2211 | hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(widget), current); | ||
2212 | return widget; | ||
2213 | #else | ||
2214 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
2215 | g_object_set_data(G_OBJECT(hbox), "min", (gpointer)min); | ||
2216 | g_object_set_data(G_OBJECT(hbox), "max", (gpointer)max); | ||
2217 | |||
2218 | GtkWidget *btn_dec = button_new_with_label(" - "); | ||
2219 | g_object_set_data(G_OBJECT(hbox), "btn_dec", btn_dec); | ||
2220 | gtk_signal_connect(GTK_OBJECT(btn_dec), "clicked", | ||
2221 | (GtkSignalFunc)on_number_decrease, hbox); | ||
2222 | gtk_box_pack_start(GTK_BOX(hbox), btn_dec, FALSE, FALSE, 0); | ||
2223 | |||
2224 | GtkWidget *entry = hildon_entry_new(HILDON_SIZE_AUTO); | ||
2225 | g_object_set_data(G_OBJECT(hbox), "entry", entry); | ||
2226 | g_signal_connect(G_OBJECT(entry), "changed", | ||
2227 | G_CALLBACK(on_number_changed), hbox); | ||
2228 | gtk_entry_set_width_chars(GTK_ENTRY(entry), 2); | ||
2229 | hildon_gtk_entry_set_input_mode(GTK_ENTRY(entry), | ||
2230 | HILDON_GTK_INPUT_MODE_NUMERIC); | ||
2231 | gtk_box_pack_start_defaults(GTK_BOX(hbox), entry); | ||
2232 | |||
2233 | GtkWidget *btn_inc = button_new_with_label(" + "); | ||
2234 | g_object_set_data(G_OBJECT(hbox), "btn_inc", btn_inc); | ||
2235 | gtk_signal_connect(GTK_OBJECT(btn_inc), "clicked", | ||
2236 | (GtkSignalFunc)on_number_increase, hbox); | ||
2237 | gtk_box_pack_start(GTK_BOX(hbox), btn_inc, FALSE, FALSE, 0); | ||
2238 | |||
2239 | number_editor_set(hbox, current); | ||
2240 | |||
2241 | return hbox; | ||
2242 | #endif | ||
2243 | } | ||
2244 | |||
2245 | int number_editor_get_value(GtkWidget *widget) { | ||
2246 | #ifndef USE_MAEMO | ||
2247 | return gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget)); | ||
2248 | #elif MAEMO_VERSION_MAJOR < 5 | ||
2249 | return hildon_number_editor_get_value(HILDON_NUMBER_EDITOR(widget)); | ||
2250 | #else | ||
2251 | return number_editor_get(widget); | ||
2252 | #endif | ||
2253 | } | ||
2254 | harbaum | 288 | |
2255 | #ifdef MAEMO5 | ||
2256 | gboolean is_portrait() { | ||
2257 | GdkScreen *screen = gdk_screen_get_default(); | ||
2258 | return (gdk_screen_get_width(screen) < gdk_screen_get_height(screen)); | ||
2259 | } | ||
2260 | |||
2261 | static | ||
2262 | void on_orientation_changed(GdkScreen *screen, gpointer userdata) { | ||
2263 | GtkWidget *vbox = GTK_WIDGET(userdata); | ||
2264 | GtkWidget *hbox0 = g_object_get_data(G_OBJECT(vbox), "hbox0"); | ||
2265 | GtkWidget *hbox1 = g_object_get_data(G_OBJECT(vbox), "hbox1"); | ||
2266 | |||
2267 | GSList *xbut = g_object_get_data(G_OBJECT(vbox), "xbut"); | ||
2268 | if(!xbut) return; | ||
2269 | |||
2270 | int i; | ||
2271 | for(i=0;i<g_slist_length(xbut);i++) { | ||
2272 | GtkWidget *but = g_slist_nth_data(xbut, i); | ||
2273 | g_object_ref(G_OBJECT(but)); | ||
2274 | |||
2275 | if(is_portrait()) { | ||
2276 | /* move button from hbox0 to hbox1 */ | ||
2277 | gtk_container_remove(GTK_CONTAINER(hbox0), but); | ||
2278 | gtk_box_pack_start_defaults(GTK_BOX(hbox1), but); | ||
2279 | } else { | ||
2280 | /* move button from hbox1 to hbox0 */ | ||
2281 | gtk_container_remove(GTK_CONTAINER(hbox1), but); | ||
2282 | gtk_box_pack_start_defaults(GTK_BOX(hbox0), but); | ||
2283 | } | ||
2284 | g_object_unref(G_OBJECT(but)); | ||
2285 | } | ||
2286 | |||
2287 | gtk_window_resize(GTK_WINDOW(gtk_widget_get_toplevel(vbox)), 800, 800); | ||
2288 | } | ||
2289 | #endif | ||
2290 | |||
2291 | GtkWidget *notebook_new(void) { | ||
2292 | #ifdef MAEMO5 | ||
2293 | GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | ||
2294 | |||
2295 | GtkWidget *notebook = gtk_notebook_new(); | ||
2296 | |||
2297 | /* solution for fremantle: we use a row of ordinary buttons instead */ | ||
2298 | /* of regular tabs */ | ||
2299 | |||
2300 | /* hide the regular tabs */ | ||
2301 | gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), FALSE); | ||
2302 | |||
2303 | gtk_box_pack_start_defaults(GTK_BOX(vbox), notebook); | ||
2304 | |||
2305 | /* store a reference to the notebook in the vbox */ | ||
2306 | g_object_set_data(G_OBJECT(vbox), "notebook", (gpointer)notebook); | ||
2307 | |||
2308 | /* create hboxes for the buttons (second hbox for portrait mode) */ | ||
2309 | GtkWidget *hbox0 = gtk_hbox_new(TRUE, 0); | ||
2310 | gtk_box_pack_start(GTK_BOX(vbox), hbox0, FALSE, FALSE, 0); | ||
2311 | g_object_set_data(G_OBJECT(vbox), "hbox0", (gpointer)hbox0); | ||
2312 | GtkWidget *hbox1 = gtk_hbox_new(TRUE, 0); | ||
2313 | gtk_box_pack_start(GTK_BOX(vbox), hbox1, FALSE, FALSE, 0); | ||
2314 | g_object_set_data(G_OBJECT(vbox), "hbox1", (gpointer)hbox1); | ||
2315 | |||
2316 | /* this box needs to be re-arranged for portrait mode */ | ||
2317 | GdkScreen *screen = gdk_screen_get_default(); | ||
2318 | g_signal_connect(screen, "size-changed", G_CALLBACK(on_orientation_changed), vbox); | ||
2319 | |||
2320 | return vbox; | ||
2321 | #else | ||
2322 | return gtk_notebook_new(); | ||
2323 | #endif | ||
2324 | } | ||
2325 | |||
2326 | GtkWidget *notebook_get_gtk_notebook(GtkWidget *notebook) { | ||
2327 | #ifdef MAEMO5 | ||
2328 | return GTK_WIDGET(g_object_get_data(G_OBJECT(notebook), "notebook")); | ||
2329 | #else | ||
2330 | return notebook; | ||
2331 | #endif | ||
2332 | } | ||
2333 | |||
2334 | #ifdef MAEMO5 | ||
2335 | static void on_notebook_button_clicked(GtkWidget *button, gpointer data) { | ||
2336 | GtkNotebook *nb = | ||
2337 | GTK_NOTEBOOK(g_object_get_data(G_OBJECT(data), "notebook")); | ||
2338 | |||
2339 | gint page = (gint)g_object_get_data(G_OBJECT(button), "page"); | ||
2340 | gtk_notebook_set_current_page(nb, page); | ||
2341 | } | ||
2342 | #endif | ||
2343 | |||
2344 | void notebook_append_page(GtkWidget *notebook, | ||
2345 | GtkWidget *page, char *label) { | ||
2346 | #ifdef MAEMO5 | ||
2347 | GtkNotebook *nb = | ||
2348 | GTK_NOTEBOOK(g_object_get_data(G_OBJECT(notebook), "notebook")); | ||
2349 | |||
2350 | gint page_num = gtk_notebook_append_page(nb, page, gtk_label_new(label)); | ||
2351 | GtkWidget *button = NULL; | ||
2352 | |||
2353 | /* select button for page 0 by default */ | ||
2354 | if(!page_num) { | ||
2355 | button = gtk_radio_button_new_with_label(NULL, label); | ||
2356 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE); | ||
2357 | g_object_set_data(G_OBJECT(notebook), "group_master", (gpointer)button); | ||
2358 | } else { | ||
2359 | GtkWidget *master = g_object_get_data(G_OBJECT(notebook), "group_master"); | ||
2360 | button = gtk_radio_button_new_with_label_from_widget( | ||
2361 | GTK_RADIO_BUTTON(master), label); | ||
2362 | } | ||
2363 | |||
2364 | gtk_toggle_button_set_mode(GTK_TOGGLE_BUTTON(button), FALSE); | ||
2365 | g_object_set_data(G_OBJECT(button), "page", (gpointer)page_num); | ||
2366 | |||
2367 | gtk_signal_connect(GTK_OBJECT(button), "clicked", | ||
2368 | GTK_SIGNAL_FUNC(on_notebook_button_clicked), notebook); | ||
2369 | |||
2370 | hildon_gtk_widget_set_theme_size(button, | ||
2371 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); | ||
2372 | |||
2373 | gtk_box_pack_start_defaults( | ||
2374 | GTK_BOX(g_object_get_data(G_OBJECT(notebook), | ||
2375 | (!is_portrait() || page_num < 3)?"hbox0":"hbox1")), button); | ||
2376 | |||
2377 | /* update list of "buttons that need to be moved when switching orientation" */ | ||
2378 | if(page_num >= 3) { | ||
2379 | GSList *xbut = g_object_get_data(G_OBJECT(notebook), "xbut"); | ||
2380 | xbut = g_slist_append(xbut, button); | ||
2381 | g_object_set_data(G_OBJECT(notebook), "xbut", xbut); | ||
2382 | } | ||
2383 | |||
2384 | #else | ||
2385 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page, gtk_label_new(label)); | ||
2386 | #endif | ||
2387 | } | ||
2388 | |||
2389 | GtkWidget *text_wrap(char *str) { | ||
2390 | GtkTextBuffer *buffer = gtk_text_buffer_new(NULL); | ||
2391 | |||
2392 | #ifndef MAEMO5 | ||
2393 | GtkWidget *view = gtk_text_view_new_with_buffer(buffer); | ||
2394 | #else | ||
2395 | GtkWidget *view = hildon_text_view_new(); | ||
2396 | hildon_text_view_set_buffer(HILDON_TEXT_VIEW(view), buffer); | ||
2397 | #endif | ||
2398 | |||
2399 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD); | ||
2400 | gtk_text_view_set_editable(GTK_TEXT_VIEW(view), FALSE); | ||
2401 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(view), FALSE); | ||
2402 | gtk_text_view_set_justification(GTK_TEXT_VIEW(view), GTK_JUSTIFY_LEFT); | ||
2403 | |||
2404 | gtk_text_buffer_set_text(buffer, str, -1); | ||
2405 | |||
2406 | #ifdef MAEMO5 | ||
2407 | /* in fremantle this is really tricky and we need to inherit the */ | ||
2408 | /* style from the topmost window in the stack */ | ||
2409 | HildonWindowStack *stack = hildon_window_stack_get_default(); | ||
2410 | GList *list = hildon_window_stack_get_windows(stack); | ||
2411 | gtk_widget_set_style(view, GTK_WIDGET(list->data)->style); | ||
2412 | g_list_free(list); | ||
2413 | #else | ||
2414 | GtkStyle *style = gtk_widget_get_style(view); | ||
2415 | gtk_widget_modify_base(view, GTK_STATE_NORMAL, &style->bg[GTK_STATE_NORMAL]); | ||
2416 | #endif | ||
2417 | |||
2418 | return view; | ||
2419 | } | ||
2420 | |||
2421 | void text_set(GtkWidget *view, char *str) { | ||
2422 | GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(view)); | ||
2423 | gtk_text_buffer_set_text(buffer, str, -1); | ||
2424 | } | ||
2425 |