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1 | /* | |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program 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 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program 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 this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
22 | #include "viking.h" | |
23 | #include "thumbnails.h" | |
24 | ||
25 | #include <stdlib.h> | |
26 | #include <string.h> | |
27 | #include <ctype.h> | |
28 | ||
29 | void a_dialog_msg ( GtkWindow *parent, gint type, const gchar *info, const gchar *extra ) | |
30 | { | |
31 | GtkWidget *msgbox = gtk_message_dialog_new ( parent, GTK_DIALOG_DESTROY_WITH_PARENT, type, GTK_BUTTONS_OK, info, extra ); | |
32 | gtk_dialog_run ( GTK_DIALOG(msgbox) ); | |
33 | gtk_widget_destroy ( msgbox ); | |
34 | } | |
35 | ||
36 | gboolean a_dialog_goto_latlon ( GtkWindow *parent, struct LatLon *ll, const struct LatLon *old ) | |
37 | { | |
38 | GtkWidget *dialog = gtk_dialog_new_with_buttons ("Go to Lat/Lon", | |
39 | parent, | |
40 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
41 | GTK_STOCK_CANCEL, | |
42 | GTK_RESPONSE_REJECT, | |
43 | GTK_STOCK_OK, | |
44 | GTK_RESPONSE_ACCEPT, | |
45 | NULL); | |
46 | GtkWidget *latlabel, *lonlabel; | |
47 | GtkWidget *lat, *lon; | |
48 | gchar *tmp_lat, *tmp_lon; | |
49 | ||
50 | latlabel = gtk_label_new ("Latitude:"); | |
51 | lat = gtk_entry_new (); | |
52 | tmp_lat = g_strdup_printf ( "%f", old->lat ); | |
53 | gtk_entry_set_text ( GTK_ENTRY(lat), tmp_lat ); | |
54 | g_free ( tmp_lat ); | |
55 | ||
56 | lonlabel = gtk_label_new ("Longitude:"); | |
57 | lon = gtk_entry_new (); | |
58 | tmp_lon = g_strdup_printf ( "%f", old->lon ); | |
59 | gtk_entry_set_text ( GTK_ENTRY(lon), tmp_lon ); | |
60 | g_free ( tmp_lon ); | |
61 | ||
62 | gtk_widget_show ( latlabel ); | |
63 | gtk_widget_show ( lonlabel ); | |
64 | gtk_widget_show ( lat ); | |
65 | gtk_widget_show ( lon ); | |
66 | ||
67 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0); | |
68 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lat, FALSE, FALSE, 0); | |
69 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0); | |
70 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lon, FALSE, FALSE, 0); | |
71 | ||
72 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
73 | { | |
74 | ll->lat = atof ( gtk_entry_get_text ( GTK_ENTRY(lat) ) ); | |
75 | ll->lon = atof ( gtk_entry_get_text ( GTK_ENTRY(lon) ) ); | |
76 | gtk_widget_destroy ( dialog ); | |
77 | return TRUE; | |
78 | } | |
79 | ||
80 | gtk_widget_destroy ( dialog ); | |
81 | return FALSE; | |
82 | } | |
83 | ||
84 | gboolean a_dialog_goto_utm ( GtkWindow *parent, struct UTM *utm, const struct UTM *old ) | |
85 | { | |
86 | GtkWidget *dialog = gtk_dialog_new_with_buttons ("Go to Lat/Lon", | |
87 | parent, | |
88 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
89 | GTK_STOCK_CANCEL, | |
90 | GTK_RESPONSE_REJECT, | |
91 | GTK_STOCK_OK, | |
92 | GTK_RESPONSE_ACCEPT, | |
93 | NULL); | |
94 | GtkWidget *norlabel, *easlabel, *nor, *eas; | |
95 | GtkWidget *zonehbox, *zonespin, *letterentry; | |
96 | gchar *tmp_eas, *tmp_nor; | |
97 | gchar tmp_letter[2]; | |
98 | ||
99 | norlabel = gtk_label_new ("Northing:"); | |
100 | nor = gtk_entry_new (); | |
101 | tmp_nor = g_strdup_printf("%ld", (long) old->northing ); | |
102 | gtk_entry_set_text ( GTK_ENTRY(nor), tmp_nor ); | |
103 | g_free ( tmp_nor ); | |
104 | ||
105 | easlabel = gtk_label_new ("Easting:"); | |
106 | eas = gtk_entry_new (); | |
107 | tmp_eas = g_strdup_printf("%ld", (long) old->easting ); | |
108 | gtk_entry_set_text ( GTK_ENTRY(eas), tmp_eas ); | |
109 | g_free ( tmp_eas ); | |
110 | ||
111 | zonehbox = gtk_hbox_new ( FALSE, 0 ); | |
112 | gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( "Zone:" ), FALSE, FALSE, 5 ); | |
113 | zonespin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( old->zone, 1, 60, 1, 5, 5 ), 1, 0 ); | |
114 | gtk_box_pack_start ( GTK_BOX(zonehbox), zonespin, TRUE, TRUE, 5 ); | |
115 | gtk_box_pack_start ( GTK_BOX(zonehbox), gtk_label_new ( "Letter:" ), FALSE, FALSE, 5 ); | |
116 | letterentry = gtk_entry_new (); | |
117 | gtk_entry_set_max_length ( GTK_ENTRY(letterentry), 1 ); | |
118 | gtk_entry_set_width_chars ( GTK_ENTRY(letterentry), 2 ); | |
119 | tmp_letter[0] = old->letter; | |
120 | tmp_letter[1] = '\0'; | |
121 | gtk_entry_set_text ( GTK_ENTRY(letterentry), tmp_letter ); | |
122 | gtk_box_pack_start ( GTK_BOX(zonehbox), letterentry, FALSE, FALSE, 5 ); | |
123 | ||
124 | gtk_widget_show ( norlabel ); | |
125 | gtk_widget_show ( easlabel ); | |
126 | gtk_widget_show ( nor ); | |
127 | gtk_widget_show ( eas ); | |
128 | ||
129 | gtk_widget_show_all ( zonehbox ); | |
130 | ||
131 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), norlabel, FALSE, FALSE, 0); | |
132 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nor, FALSE, FALSE, 0); | |
133 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), easlabel, FALSE, FALSE, 0); | |
134 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), eas, FALSE, FALSE, 0); | |
135 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), zonehbox, FALSE, FALSE, 0); | |
136 | ||
137 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
138 | { | |
139 | const gchar *letter; | |
140 | utm->northing = atof ( gtk_entry_get_text ( GTK_ENTRY(nor) ) ); | |
141 | utm->easting = atof ( gtk_entry_get_text ( GTK_ENTRY(eas) ) ); | |
142 | utm->zone = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(zonespin) ); | |
143 | letter = gtk_entry_get_text ( GTK_ENTRY(letterentry) ); | |
144 | if (*letter) | |
145 | utm->letter = toupper(*letter); | |
146 | gtk_widget_destroy ( dialog ); | |
147 | return TRUE; | |
148 | } | |
149 | ||
150 | gtk_widget_destroy ( dialog ); | |
151 | return FALSE; | |
152 | } | |
153 | ||
154 | void a_dialog_response_accept ( GtkDialog *dialog ) | |
155 | { | |
156 | gtk_dialog_response ( dialog, GTK_RESPONSE_ACCEPT ); | |
157 | } | |
158 | ||
159 | /* todo: less on this side, like add track */ | |
160 | gboolean a_dialog_new_waypoint ( GtkWindow *parent, gchar **dest, VikWaypoint *wp, GHashTable *waypoints, VikCoordMode coord_mode ) | |
161 | { | |
162 | GtkWidget *dialog = gtk_dialog_new_with_buttons ("Create", | |
163 | parent, | |
164 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
165 | GTK_STOCK_CANCEL, | |
166 | GTK_RESPONSE_REJECT, | |
167 | GTK_STOCK_OK, | |
168 | GTK_RESPONSE_ACCEPT, | |
169 | NULL); | |
170 | struct LatLon ll; | |
171 | GtkWidget *latlabel, *lonlabel, *namelabel, *latentry, *lonentry, *altentry, *altlabel, *nameentry, *commentlabel, *commententry, *imagelabel, *imageentry; | |
172 | ||
173 | gchar *lat, *lon, *alt; | |
174 | ||
175 | vik_coord_to_latlon ( &(wp->coord), &ll ); | |
176 | ||
177 | lat = g_strdup_printf ( "%f", ll.lat ); | |
178 | lon = g_strdup_printf ( "%f", ll.lon ); | |
179 | alt = g_strdup_printf ( "%f", wp->altitude ); | |
180 | ||
181 | if ( dest != NULL ) | |
182 | { | |
183 | namelabel = gtk_label_new ("Name:"); | |
184 | nameentry = gtk_entry_new (); | |
185 | g_signal_connect_swapped ( nameentry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
186 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), namelabel, FALSE, FALSE, 0); | |
187 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), nameentry, FALSE, FALSE, 0); | |
188 | } | |
189 | ||
190 | latlabel = gtk_label_new ("Latitude:"); | |
191 | latentry = gtk_entry_new (); | |
192 | gtk_entry_set_text ( GTK_ENTRY(latentry), lat ); | |
193 | g_free ( lat ); | |
194 | ||
195 | lonlabel = gtk_label_new ("Longitude:"); | |
196 | lonentry = gtk_entry_new (); | |
197 | gtk_entry_set_text ( GTK_ENTRY(lonentry), lon ); | |
198 | g_free ( lon ); | |
199 | ||
200 | altlabel = gtk_label_new ("Altitude:"); | |
201 | altentry = gtk_entry_new (); | |
202 | gtk_entry_set_text ( GTK_ENTRY(altentry), alt ); | |
203 | g_free ( alt ); | |
204 | ||
205 | commentlabel = gtk_label_new ("Comment:"); | |
206 | commententry = gtk_entry_new (); | |
207 | ||
208 | imagelabel = gtk_label_new ("Image:"); | |
209 | imageentry = vik_file_entry_new (); | |
210 | ||
211 | if ( dest == NULL && wp->comment ) | |
212 | gtk_entry_set_text ( GTK_ENTRY(commententry), wp->comment ); | |
213 | ||
214 | if ( dest == NULL && wp->image ) | |
215 | vik_file_entry_set_filename ( VIK_FILE_ENTRY(imageentry), wp->image ); | |
216 | ||
217 | ||
218 | ||
219 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latlabel, FALSE, FALSE, 0); | |
220 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), latentry, FALSE, FALSE, 0); | |
221 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonlabel, FALSE, FALSE, 0); | |
222 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), lonentry, FALSE, FALSE, 0); | |
223 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altlabel, FALSE, FALSE, 0); | |
224 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), altentry, FALSE, FALSE, 0); | |
225 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commentlabel, FALSE, FALSE, 0); | |
226 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), commententry, FALSE, FALSE, 0); | |
227 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imagelabel, FALSE, FALSE, 0); | |
228 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), imageentry, FALSE, FALSE, 0); | |
229 | ||
230 | gtk_widget_show_all ( GTK_DIALOG(dialog)->vbox ); | |
231 | ||
232 | while ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
233 | { | |
234 | if ( dest ) | |
235 | { | |
236 | const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(nameentry) ); | |
237 | if ( strlen(constname) == 0 ) /* TODO: other checks (isalpha or whatever ) */ | |
238 | a_dialog_info_msg ( parent, "Please enter a name for the waypoint." ); | |
239 | else { | |
240 | int i; | |
241 | gchar *name = g_strdup ( constname ); | |
242 | ||
243 | for ( i = strlen ( name ) - 1; i >= 0; i-- ) | |
244 | name[i] = toupper(name[i]); /* all caps for stardandization */ | |
245 | ||
246 | if ( g_hash_table_lookup ( waypoints, name ) && !a_dialog_overwrite ( parent, "The waypoint \"%s\" exists, do you want to overwrite it?", name ) ) | |
247 | g_free ( name ); | |
248 | else | |
249 | { | |
250 | /* Do It */ | |
251 | *dest = name; | |
252 | ll.lat = atof ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) ); | |
253 | ll.lon = atof ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) ); | |
254 | vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll ); | |
255 | wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); | |
256 | vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ); | |
257 | vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ); | |
258 | if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) ) | |
259 | a_thumbnails_create ( wp->image ); | |
260 | gtk_widget_destroy ( dialog ); | |
261 | return TRUE; | |
262 | } | |
263 | } /* else (valid name) */ | |
264 | } | |
265 | else | |
266 | { | |
267 | ll.lat = atof ( gtk_entry_get_text ( GTK_ENTRY(latentry) ) ); | |
268 | ll.lon = atof ( gtk_entry_get_text ( GTK_ENTRY(lonentry) ) ); | |
269 | vik_coord_load_from_latlon ( &(wp->coord), coord_mode, &ll ); | |
270 | wp->altitude = atof ( gtk_entry_get_text ( GTK_ENTRY(altentry) ) ); | |
271 | if ( (! wp->comment) || strcmp ( wp->comment, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ) != 0 ) | |
272 | vik_waypoint_set_comment ( wp, gtk_entry_get_text ( GTK_ENTRY(commententry) ) ); | |
273 | if ( (! wp->image) || strcmp ( wp->image, vik_file_entry_get_filename ( VIK_FILE_ENTRY ( imageentry ) ) ) != 0 ) | |
274 | { | |
275 | vik_waypoint_set_image ( wp, vik_file_entry_get_filename ( VIK_FILE_ENTRY(imageentry) ) ); | |
276 | if ( wp->image && *(wp->image) && (!a_thumbnails_exists(wp->image)) ) | |
277 | a_thumbnails_create ( wp->image ); | |
278 | } | |
279 | ||
280 | gtk_widget_destroy ( dialog ); | |
281 | ||
282 | return TRUE; | |
283 | } | |
284 | } | |
285 | gtk_widget_destroy ( dialog ); | |
286 | return FALSE; | |
287 | } | |
288 | ||
289 | gchar *a_dialog_new_track ( GtkWindow *parent, GHashTable *tracks ) | |
290 | { | |
291 | GtkWidget *dialog = gtk_dialog_new_with_buttons ("Add Track", | |
292 | parent, | |
293 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
294 | GTK_STOCK_CANCEL, | |
295 | GTK_RESPONSE_REJECT, | |
296 | GTK_STOCK_OK, | |
297 | GTK_RESPONSE_ACCEPT, | |
298 | NULL); | |
299 | GtkWidget *label = gtk_label_new ( "Track Name:" ); | |
300 | GtkWidget *entry = gtk_entry_new (); | |
301 | ||
302 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), label, FALSE, FALSE, 0); | |
303 | gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry, FALSE, FALSE, 0); | |
304 | ||
305 | g_signal_connect_swapped ( entry, "activate", G_CALLBACK(a_dialog_response_accept), GTK_DIALOG(dialog) ); | |
306 | ||
307 | gtk_widget_show ( label ); | |
308 | gtk_widget_show ( entry ); | |
309 | ||
310 | while ( gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT ) | |
311 | { | |
312 | const gchar *constname = gtk_entry_get_text ( GTK_ENTRY(entry) ); | |
313 | if ( *constname == '\0' ) | |
314 | a_dialog_info_msg ( parent, "Please enter a name for the track." ); | |
315 | else { | |
316 | gchar *name = g_strdup ( constname ); | |
317 | gint i; | |
318 | ||
319 | for ( i = strlen ( name ) - 1; i >= 0; i-- ) | |
320 | name[i] = toupper(name[i]); /* all caps for stardandization */ | |
321 | ||
322 | if ( g_hash_table_lookup( tracks, name ) && !a_dialog_overwrite ( parent, "The track \"%s\" exists, do you want to overwrite it?", gtk_entry_get_text ( GTK_ENTRY(entry) ) ) ) | |
323 | { | |
324 | g_free ( name ); | |
325 | } | |
326 | else | |
327 | { | |
328 | gtk_widget_destroy ( dialog ); | |
329 | return name; | |
330 | } | |
331 | } | |
332 | } | |
333 | gtk_widget_destroy ( dialog ); | |
334 | return NULL; | |
335 | } | |
336 | ||
337 | /* creates a vbox full of labels */ | |
338 | GtkWidget *a_dialog_create_label_vbox ( gchar **texts, int label_count ) | |
339 | { | |
340 | GtkWidget *vbox, *label; | |
341 | int i; | |
342 | vbox = gtk_vbox_new( TRUE, 3 ); | |
343 | ||
344 | for ( i = 0; i < label_count; i++ ) | |
345 | { | |
346 | label = gtk_label_new(NULL); | |
347 | gtk_label_set_markup ( GTK_LABEL(label), texts[i] ); | |
348 | gtk_box_pack_start ( GTK_BOX(vbox), label, FALSE, TRUE, 5 ); | |
349 | } | |
350 | return vbox; | |
351 | } | |
352 | ||
353 | gboolean a_dialog_overwrite ( GtkWindow *parent, const gchar *message, const gchar *extra ) | |
354 | { | |
355 | GtkWidget *dia; | |
356 | dia = gtk_message_dialog_new ( parent, | |
357 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
358 | GTK_MESSAGE_QUESTION, | |
359 | GTK_BUTTONS_YES_NO, | |
360 | message, extra ); | |
361 | ||
362 | if ( gtk_dialog_run ( GTK_DIALOG(dia) ) == GTK_RESPONSE_YES ) | |
363 | { | |
364 | gtk_widget_destroy ( dia ); | |
365 | return TRUE; | |
366 | } | |
367 | else | |
368 | { | |
369 | gtk_widget_destroy ( dia ); | |
370 | return FALSE; | |
371 | } | |
372 | } | |
373 | ||
374 | static void zoom_spin_changed ( GtkSpinButton *spin, GtkWidget *pass_along[3] ) | |
375 | { | |
376 | if ( gtk_toggle_button_get_active ( GTK_TOGGLE_BUTTON(pass_along[2]) ) ) | |
377 | gtk_spin_button_set_value ( | |
378 | GTK_SPIN_BUTTON(pass_along[GTK_WIDGET(spin) == pass_along[0] ? 1 : 0]), | |
379 | gtk_spin_button_get_value ( spin ) ); | |
380 | } | |
381 | ||
382 | gboolean a_dialog_custom_zoom ( GtkWindow *parent, gdouble *xmpp, gdouble *ympp ) | |
383 | { | |
384 | GtkWidget *dialog = gtk_dialog_new_with_buttons ("Zoom Factors...", | |
385 | parent, | |
386 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
387 | GTK_STOCK_CANCEL, | |
388 | GTK_RESPONSE_REJECT, | |
389 | GTK_STOCK_OK, | |
390 | GTK_RESPONSE_ACCEPT, | |
391 | NULL); | |
392 | GtkWidget *table, *label, *xlabel, *xspin, *ylabel, *yspin, *samecheck; | |
393 | GtkWidget *pass_along[3]; | |
394 | ||
395 | table = gtk_table_new ( 4, 2, FALSE ); | |
396 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); | |
397 | ||
398 | label = gtk_label_new ( "Zoom factor (in meters per pixel:" ); | |
399 | xlabel = gtk_label_new ( "X (easting): "); | |
400 | ylabel = gtk_label_new ( "Y (northing): "); | |
401 | ||
402 | pass_along[0] = xspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *xmpp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 ); | |
403 | pass_along[1] = yspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *ympp, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 ); | |
404 | ||
405 | pass_along[2] = samecheck = gtk_check_button_new_with_label ( "X and Y zoom factors must be equal" ); | |
406 | /* TODO -- same factor */ | |
407 | /* samecheck = gtk_check_button_new_with_label ( "Same x/y zoom factor" ); */ | |
408 | ||
409 | if ( *xmpp == *ympp ) | |
410 | gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(samecheck), TRUE ); | |
411 | ||
412 | gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 ); | |
413 | gtk_table_attach_defaults ( GTK_TABLE(table), xlabel, 0, 1, 1, 2 ); | |
414 | gtk_table_attach_defaults ( GTK_TABLE(table), xspin, 1, 2, 1, 2 ); | |
415 | gtk_table_attach_defaults ( GTK_TABLE(table), ylabel, 0, 1, 2, 3 ); | |
416 | gtk_table_attach_defaults ( GTK_TABLE(table), yspin, 1, 2, 2, 3 ); | |
417 | gtk_table_attach_defaults ( GTK_TABLE(table), samecheck, 0, 2, 3, 4 ); | |
418 | ||
419 | gtk_widget_show_all ( table ); | |
420 | ||
421 | g_signal_connect ( G_OBJECT(xspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along ); | |
422 | g_signal_connect ( G_OBJECT(yspin), "value-changed", G_CALLBACK(zoom_spin_changed), pass_along ); | |
423 | ||
424 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
425 | { | |
426 | *xmpp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(xspin) ); | |
427 | *ympp = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(yspin) ); | |
428 | gtk_widget_destroy ( dialog ); | |
429 | return TRUE; | |
430 | } | |
431 | gtk_widget_destroy ( dialog ); | |
432 | return FALSE; | |
433 | } | |
434 | ||
435 | static void split_spin_focused ( GtkSpinButton *spin, GtkWidget *pass_along[1] ) | |
436 | { | |
437 | gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(pass_along[0]), 1); | |
438 | } | |
439 | ||
440 | gboolean a_dialog_time_threshold ( GtkWindow *parent, gchar *title_text, gchar *label_text, guint *thr ) | |
441 | { | |
442 | GtkWidget *dialog = gtk_dialog_new_with_buttons (title_text, | |
443 | parent, | |
444 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
445 | GTK_STOCK_CANCEL, | |
446 | GTK_RESPONSE_REJECT, | |
447 | GTK_STOCK_OK, | |
448 | GTK_RESPONSE_ACCEPT, | |
449 | NULL); | |
450 | GtkWidget *table, *t1, *t2, *t3, *t4, *spin, *label; | |
451 | GtkWidget *pass_along[1]; | |
452 | ||
453 | table = gtk_table_new ( 4, 2, FALSE ); | |
454 | gtk_box_pack_start ( GTK_BOX(GTK_DIALOG(dialog)->vbox), table, TRUE, TRUE, 0 ); | |
455 | ||
456 | label = gtk_label_new (label_text); | |
457 | ||
458 | t1 = gtk_radio_button_new_with_label ( NULL, "1 min" ); | |
459 | t2 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t1), "1 hour" ); | |
460 | t3 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t2), "1 day" ); | |
461 | t4 = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(t3), "Custom (in minutes):" ); | |
462 | ||
463 | pass_along[0] = t4; | |
464 | ||
465 | spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( *thr, 0, 65536, 1, 5, 5 ), 1, 0 ); | |
466 | ||
467 | gtk_table_attach_defaults ( GTK_TABLE(table), label, 0, 2, 0, 1 ); | |
468 | gtk_table_attach_defaults ( GTK_TABLE(table), t1, 0, 1, 1, 2 ); | |
469 | gtk_table_attach_defaults ( GTK_TABLE(table), t2, 0, 1, 2, 3 ); | |
470 | gtk_table_attach_defaults ( GTK_TABLE(table), t3, 0, 1, 3, 4 ); | |
471 | gtk_table_attach_defaults ( GTK_TABLE(table), t4, 0, 1, 4, 5 ); | |
472 | gtk_table_attach_defaults ( GTK_TABLE(table), spin, 1, 2, 4, 5 ); | |
473 | ||
474 | gtk_widget_show_all ( table ); | |
475 | ||
476 | g_signal_connect ( G_OBJECT(spin), "grab-focus", G_CALLBACK(split_spin_focused), pass_along ); | |
477 | ||
478 | if ( gtk_dialog_run ( GTK_DIALOG(dialog) ) == GTK_RESPONSE_ACCEPT ) | |
479 | { | |
480 | if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t1))) { | |
481 | *thr = 1; | |
482 | } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t2))) { | |
483 | *thr = 60; | |
484 | } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t3))) { | |
485 | *thr = 60 * 24; | |
486 | } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t4))) { | |
487 | *thr = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(spin) ); | |
488 | } | |
489 | gtk_widget_destroy ( dialog ); | |
490 | return TRUE; | |
491 | } | |
492 | gtk_widget_destroy ( dialog ); | |
493 | return FALSE; | |
494 | } |