17 |
* along with GPXView. If not, see <http://www.gnu.org/licenses/>. |
* along with GPXView. If not, see <http://www.gnu.org/licenses/>. |
18 |
*/ |
*/ |
19 |
|
|
20 |
|
/* TODO: |
21 |
|
*/ |
22 |
|
|
23 |
#include <math.h> |
#include <math.h> |
24 |
#include <string.h> |
#include <string.h> |
25 |
#include <ctype.h> |
#include <ctype.h> |
26 |
|
|
27 |
|
#include <glib.h> |
28 |
|
#include <glib/gstdio.h> |
29 |
|
|
30 |
#include "gpxview.h" |
#include "gpxview.h" |
31 |
|
|
32 |
|
#if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR >= 5) |
33 |
|
#include <hildon/hildon-entry.h> |
34 |
|
#include <hildon/hildon-touch-selector.h> |
35 |
|
#include <hildon/hildon-picker-button.h> |
36 |
|
#include <hildon/hildon-picker-dialog.h> |
37 |
|
#endif |
38 |
|
|
39 |
|
float roundf(float x); |
40 |
|
|
41 |
|
/* Enable special fremantle UI elements. These particular widgets */ |
42 |
|
/* don't use any hildon/fremantle specific parts and can thus even */ |
43 |
|
/* be used under plain gtk. This is mainly for testing and developemt */ |
44 |
|
#ifdef FREMANTLE |
45 |
|
#define PRESET_PICKER_DIALOG |
46 |
|
#define COORDINATE_PICKER |
47 |
|
#endif |
48 |
|
|
49 |
char strlastchr(char *str) { |
char strlastchr(char *str) { |
50 |
return str[strlen(str)]-1; |
return str[strlen(str)]-1; |
51 |
} |
} |
171 |
|
|
172 |
const char *pos_get_bearing_str(pos_t from, pos_t to) { |
const char *pos_get_bearing_str(pos_t from, pos_t to) { |
173 |
static const char *bear_str[]={ |
static const char *bear_str[]={ |
174 |
"N", "NE", "E", "SE", "S", "SW", "W", "NW" }; |
"N", "NE", "E", "SE", "S", "SW", "W", "NW", "" }; |
175 |
int idx = (gpx_pos_get_bearing(from, to)+22.5)/45.0; |
|
176 |
/* make sure we stay in icon bounds */ |
float bearing = gpx_pos_get_bearing(from, to); |
177 |
while(idx < 0) idx += 8; |
if(!isnan(bearing)) { |
178 |
while(idx > 7) idx -= 8; |
int idx = (bearing+22.5)/45.0; |
179 |
return _(bear_str[idx]); |
/* make sure we stay in icon bounds */ |
180 |
|
while(idx < 0) idx += 8; |
181 |
|
while(idx > 7) idx -= 8; |
182 |
|
return _(bear_str[idx]); |
183 |
|
} |
184 |
|
|
185 |
|
return bear_str[8]; // empty string |
186 |
} |
} |
187 |
|
|
188 |
/* the maemo font size is quite huge, so we adjust some fonts */ |
/* the maemo font size is quite huge, so we adjust some fonts */ |
313 |
return val; |
return val; |
314 |
} |
} |
315 |
|
|
316 |
|
/* ------------------ coordinate picker tool --------------------------- */ |
317 |
|
|
318 |
|
#ifndef COORDINATE_PICKER |
319 |
static gboolean mark(GtkWidget *widget, gboolean valid) { |
static gboolean mark(GtkWidget *widget, gboolean valid) { |
320 |
gtk_widget_set_state(widget, valid?GTK_STATE_NORMAL:TAG_STATE); |
gtk_widget_set_state(widget, valid?GTK_STATE_NORMAL:TAG_STATE); |
321 |
return valid; |
return valid; |
322 |
} |
} |
323 |
|
|
324 |
|
GtkWidget *red_entry_new(void) { |
325 |
|
GdkColor color; |
326 |
|
|
327 |
|
GtkWidget *widget = entry_new(); |
328 |
|
gdk_color_parse("#ff0000", &color); |
329 |
|
gtk_widget_modify_text(widget, TAG_STATE, &color); |
330 |
|
return widget; |
331 |
|
} |
332 |
|
|
333 |
static void callback_modified_lat(GtkWidget *widget, gpointer data ) { |
static void callback_modified_lat(GtkWidget *widget, gpointer data ) { |
334 |
float i = pos_parse_lat((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
float i = pos_parse_lat((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
335 |
mark(widget, !isnan(i)); |
mark(widget, !isnan(i)); |
336 |
} |
} |
337 |
|
#else |
338 |
|
static void picker_center_iter(GtkWidget *view, GtkTreeIter *iter) { |
339 |
|
/* select new iter */ |
340 |
|
GtkTreeSelection *selection = |
341 |
|
gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
342 |
|
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(view)); |
343 |
|
gtk_tree_selection_select_iter(selection, iter); |
344 |
|
GtkTreePath *path = |
345 |
|
gtk_tree_model_get_path(model, iter); |
346 |
|
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(view), |
347 |
|
path, NULL, TRUE, 0.5, 0.5); |
348 |
|
gtk_tree_path_free(path); |
349 |
|
} |
350 |
|
|
351 |
|
static void on_picker_activated(GtkTreeView *treeview, |
352 |
|
GtkTreePath *path, |
353 |
|
GtkTreeViewColumn *col, |
354 |
|
gpointer userdata) { |
355 |
|
gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(treeview), |
356 |
|
path, NULL, TRUE, 0.5, 0.5); |
357 |
|
} |
358 |
|
|
359 |
|
#define DUMMY_NUM 1 |
360 |
|
|
361 |
|
static void dummy_append(GtkListStore *store, int n) { |
362 |
|
GtkTreeIter iter; |
363 |
|
|
364 |
|
while(n--) { |
365 |
|
gtk_list_store_append (store, &iter); |
366 |
|
gtk_list_store_set(store, &iter, 0, "", 1, -1, 2, FALSE, -1); |
367 |
|
} |
368 |
|
} |
369 |
|
|
370 |
|
static GtkWidget *string_picker_create(const char *str[], int sel) { |
371 |
|
#ifndef FREMANTLE |
372 |
|
GtkWidget *view = gtk_tree_view_new(); |
373 |
|
#else |
374 |
|
GtkWidget *view = hildon_gtk_tree_view_new(HILDON_UI_MODE_EDIT); |
375 |
|
#endif |
376 |
|
|
377 |
|
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); |
378 |
|
GtkTreeSelection *selection = |
379 |
|
gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
380 |
|
|
381 |
|
/* --- "char" column --- */ |
382 |
|
GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); |
383 |
|
g_object_set(renderer, "xalign", 0.5, NULL ); |
384 |
|
gtk_tree_view_insert_column_with_attributes( |
385 |
|
GTK_TREE_VIEW(view), -1, "str", renderer, |
386 |
|
"text", 0, |
387 |
|
"sensitive", 2, |
388 |
|
NULL); |
389 |
|
|
390 |
|
GtkListStore *store = |
391 |
|
gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); |
392 |
|
|
393 |
|
dummy_append(store, DUMMY_NUM); |
394 |
|
|
395 |
|
/* add strings */ |
396 |
|
GtkTreeIter iter, siter; |
397 |
|
int i; |
398 |
|
for(i=0;*str;str++,i++) { |
399 |
|
gtk_list_store_append (store, &iter); |
400 |
|
gtk_list_store_set(store, &iter, 0, _(*str), 1, i, 2, TRUE, -1); |
401 |
|
if(i == sel) siter = iter; |
402 |
|
} |
403 |
|
|
404 |
|
dummy_append(store, DUMMY_NUM); |
405 |
|
|
406 |
|
gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
407 |
|
g_object_unref(store); |
408 |
|
|
409 |
|
#ifndef FREMANTLE |
410 |
|
g_signal_connect(view, "row-activated", |
411 |
|
(GCallback)on_picker_activated, NULL); |
412 |
|
#else |
413 |
|
g_signal_connect(view, "hildon-row-tapped", |
414 |
|
(GCallback)on_picker_activated, NULL); |
415 |
|
#endif |
416 |
|
|
417 |
|
/* select right character */ |
418 |
|
gtk_tree_selection_select_iter(selection, &siter); |
419 |
|
picker_center_iter(view, &siter); |
420 |
|
|
421 |
|
/* put this inside a scrolled view */ |
422 |
|
#ifndef USE_PANNABLE_AREA |
423 |
|
GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
424 |
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
425 |
|
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
426 |
|
gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
427 |
|
return scrolled_window; |
428 |
|
#else |
429 |
|
GtkWidget *pannable_area = hildon_pannable_area_new(); |
430 |
|
gtk_container_add(GTK_CONTAINER(pannable_area), view); |
431 |
|
return pannable_area; |
432 |
|
#endif |
433 |
|
} |
434 |
|
|
435 |
|
static int picker_get(GtkWidget *widget) { |
436 |
|
GtkWidget *view = gtk_bin_get_child(GTK_BIN(widget)); |
437 |
|
|
438 |
|
GtkTreeSelection *sel = |
439 |
|
gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
440 |
|
|
441 |
|
GtkTreeModel *model; |
442 |
|
GtkTreeIter iter; |
443 |
|
|
444 |
|
/* there should never be an unseletced column. But if */ |
445 |
|
/* it is, we count it as zero */ |
446 |
|
if(!gtk_tree_selection_get_selected(sel, &model, &iter)) |
447 |
|
return 0; |
448 |
|
|
449 |
|
int retval = 0; |
450 |
|
gtk_tree_model_get(model, &iter, 1, &retval, -1); |
451 |
|
return retval; |
452 |
|
} |
453 |
|
|
454 |
|
static GtkWidget *digit_picker_create(int min, int max, int sel) { |
455 |
|
#ifndef FREMANTLE |
456 |
|
GtkWidget *view = gtk_tree_view_new(); |
457 |
|
#else |
458 |
|
GtkWidget *view = hildon_gtk_tree_view_new(HILDON_UI_MODE_EDIT); |
459 |
|
#endif |
460 |
|
|
461 |
|
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE); |
462 |
|
GtkTreeSelection *selection = |
463 |
|
gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
464 |
|
|
465 |
|
/* --- "digit" column --- */ |
466 |
|
GtkCellRenderer *renderer = gtk_cell_renderer_text_new(); |
467 |
|
g_object_set(renderer, "xalign", 0.5, NULL ); |
468 |
|
gtk_tree_view_insert_column_with_attributes( |
469 |
|
GTK_TREE_VIEW(view), -1, "digit", renderer, |
470 |
|
"text", 0, |
471 |
|
"sensitive", 2, |
472 |
|
NULL); |
473 |
|
|
474 |
|
GtkListStore *store = |
475 |
|
gtk_list_store_new(3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_BOOLEAN); |
476 |
|
|
477 |
|
dummy_append(store, DUMMY_NUM); |
478 |
|
|
479 |
|
/* add digits */ |
480 |
|
int i; |
481 |
|
GtkTreeIter siter; |
482 |
|
for(i=min;i<=max;i++) { |
483 |
|
char str[2] = { '0'+i, 0 }; |
484 |
|
GtkTreeIter iter; |
485 |
|
/* Append a row and fill in some data */ |
486 |
|
gtk_list_store_append (store, &iter); |
487 |
|
gtk_list_store_set(store, &iter, 0, str, 1, i, 2, TRUE, -1); |
488 |
|
|
489 |
|
if(i == sel) siter = iter; |
490 |
|
} |
491 |
|
|
492 |
|
dummy_append(store, DUMMY_NUM); |
493 |
|
|
494 |
|
gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
495 |
|
g_object_unref(store); |
496 |
|
|
497 |
|
#ifndef FREMANTLE |
498 |
|
g_signal_connect(view, "row-activated", |
499 |
|
(GCallback)on_picker_activated, NULL); |
500 |
|
#else |
501 |
|
g_signal_connect(view, "hildon-row-tapped", |
502 |
|
(GCallback)on_picker_activated, NULL); |
503 |
|
#endif |
504 |
|
|
505 |
|
gtk_tree_selection_select_iter(selection, &siter); |
506 |
|
picker_center_iter(view, &siter); |
507 |
|
|
508 |
|
/* put this inside a scrolled view */ |
509 |
|
#ifndef USE_PANNABLE_AREA |
510 |
|
GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
511 |
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
512 |
|
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
513 |
|
gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
514 |
|
return scrolled_window; |
515 |
|
#else |
516 |
|
GtkWidget *pannable_area = hildon_pannable_area_new(); |
517 |
|
gtk_container_add(GTK_CONTAINER(pannable_area), view); |
518 |
|
return pannable_area; |
519 |
|
#endif |
520 |
|
} |
521 |
|
|
522 |
|
static gint on_lat_picker_button_press(GtkWidget *button, |
523 |
|
GdkEventButton *event, gpointer data) { |
524 |
|
|
525 |
|
if(event->type == GDK_BUTTON_PRESS) { |
526 |
|
GtkWidget *dialog = |
527 |
|
gtk_dialog_new_with_buttons(_("Latitude"), |
528 |
|
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
529 |
|
GTK_DIALOG_MODAL, |
530 |
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
531 |
|
_("Done"), GTK_RESPONSE_ACCEPT, |
532 |
|
NULL); |
533 |
|
|
534 |
|
gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
535 |
|
|
536 |
|
int i, lat = (int)g_object_get_data(G_OBJECT(button), "latitude"); |
537 |
|
|
538 |
|
/* parse latitude into components */ |
539 |
|
int sign = (lat>=0)?0:1; |
540 |
|
lat = abs(lat); |
541 |
|
int deg = lat / 60000; |
542 |
|
int min = (lat /1000)%60; |
543 |
|
int minfrac = lat % 1000; |
544 |
|
|
545 |
|
GtkWidget *signw, *degw[2], *minw[2], *minfracw[3]; |
546 |
|
|
547 |
|
|
548 |
|
/* create N/S 89° 99.999 */ |
549 |
|
GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
550 |
|
static const char *ns[] = { "N", "S", NULL }; |
551 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
552 |
|
signw = string_picker_create(ns, sign)); |
553 |
|
|
554 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
555 |
|
degw[0] = digit_picker_create(0,8, deg/10)); |
556 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
557 |
|
degw[1] = digit_picker_create(0,9, deg%10)); |
558 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); |
559 |
|
|
560 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
561 |
|
minw[0] = digit_picker_create(0,5, min/10)); |
562 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
563 |
|
minw[1] = digit_picker_create(0,9, min%10)); |
564 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("."), FALSE, FALSE, 0); |
565 |
|
|
566 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
567 |
|
minfracw[0] = digit_picker_create(0,9, minfrac/100)); |
568 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
569 |
|
minfracw[1] = digit_picker_create(0,9, (minfrac/10)%10)); |
570 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
571 |
|
minfracw[2] = digit_picker_create(0,9, minfrac%10)); |
572 |
|
|
573 |
|
gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
574 |
|
|
575 |
|
gtk_widget_show_all(dialog); |
576 |
|
if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
577 |
|
|
578 |
|
/* parse degrees ... */ |
579 |
|
for(deg=0,i=0;i<2;i++) |
580 |
|
deg = 10 * deg + picker_get(degw[i]); |
581 |
|
|
582 |
|
/* ... minutes ... */ |
583 |
|
for(min=0,i=0;i<2;i++) |
584 |
|
min = 10 * min + picker_get(minw[i]); |
585 |
|
|
586 |
|
/* ... and fractions of minutes */ |
587 |
|
for(minfrac=0,i=0;i<3;i++) |
588 |
|
minfrac = 10 * minfrac + picker_get(minfracw[i]); |
589 |
|
|
590 |
|
/* parse N/S */ |
591 |
|
if(deg | min | minfrac) |
592 |
|
sign = picker_get(signw)?-1:1; |
593 |
|
else |
594 |
|
sign = 1; // theres no S 00 00.000 |
595 |
|
|
596 |
|
float latitude = sign * (deg + min/60.0 + minfrac/60000.0); |
597 |
|
lat_entry_set(button, latitude); |
598 |
|
} |
599 |
|
|
600 |
|
gtk_widget_destroy(dialog); |
601 |
|
|
602 |
|
return TRUE; |
603 |
|
} |
604 |
|
return FALSE; |
605 |
|
} |
606 |
|
#endif |
607 |
|
|
608 |
/* a entry that is colored red when being "active" */ |
/* a entry that is colored red when being "active" */ |
609 |
GtkWidget *lat_entry_new(float lat) { |
GtkWidget *lat_entry_new(float lat) { |
610 |
|
char str[32]; |
611 |
|
pos_lat_str(str, sizeof(str), lat); |
612 |
|
|
613 |
|
#ifndef COORDINATE_PICKER |
614 |
GdkColor color; |
GdkColor color; |
615 |
GtkWidget *widget = gtk_entry_new(); |
|
616 |
|
GtkWidget *widget = entry_new(); |
617 |
gdk_color_parse("#ff0000", &color); |
gdk_color_parse("#ff0000", &color); |
618 |
gtk_widget_modify_text(widget, TAG_STATE, &color); |
gtk_widget_modify_text(widget, TAG_STATE, &color); |
619 |
|
|
|
char str[32]; |
|
|
pos_lat_str(str, sizeof(str), lat); |
|
620 |
gtk_entry_set_text(GTK_ENTRY(widget), str); |
gtk_entry_set_text(GTK_ENTRY(widget), str); |
621 |
|
|
622 |
g_signal_connect(G_OBJECT(widget), "changed", |
g_signal_connect(G_OBJECT(widget), "changed", |
623 |
G_CALLBACK(callback_modified_lat), NULL); |
G_CALLBACK(callback_modified_lat), NULL); |
624 |
|
|
625 |
|
#else |
626 |
|
GtkWidget *widget = gtk_button_new_with_label(str); |
627 |
|
|
628 |
|
#ifdef FREMANTLE |
629 |
|
hildon_gtk_widget_set_theme_size(widget, |
630 |
|
(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
631 |
|
#endif |
632 |
|
int lat_int = (int)roundf(lat * 60000); |
633 |
|
g_object_set_data(G_OBJECT(widget), "latitude", (gpointer)lat_int); |
634 |
|
gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
635 |
|
(GtkSignalFunc)on_lat_picker_button_press, NULL); |
636 |
|
#endif |
637 |
|
|
638 |
return widget; |
return widget; |
639 |
} |
} |
640 |
|
|
641 |
|
#ifndef COORDINATE_PICKER |
642 |
static void callback_modified_lon(GtkWidget *widget, gpointer data ) { |
static void callback_modified_lon(GtkWidget *widget, gpointer data ) { |
643 |
float i = pos_parse_lon((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
float i = pos_parse_lon((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
644 |
mark(widget, !isnan(i)); |
mark(widget, !isnan(i)); |
645 |
} |
} |
646 |
|
#else |
647 |
|
static gint on_lon_picker_button_press(GtkWidget *button, |
648 |
|
GdkEventButton *event, gpointer data) { |
649 |
|
|
650 |
|
if(event->type == GDK_BUTTON_PRESS) { |
651 |
|
GtkWidget *dialog = |
652 |
|
gtk_dialog_new_with_buttons(_("Longitude"), |
653 |
|
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
654 |
|
GTK_DIALOG_MODAL, |
655 |
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
656 |
|
_("Done"), GTK_RESPONSE_ACCEPT, |
657 |
|
NULL); |
658 |
|
|
659 |
|
gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
660 |
|
|
661 |
|
int i, lat = (int)g_object_get_data(G_OBJECT(button), "longitude"); |
662 |
|
|
663 |
|
/* parse latitude into components */ |
664 |
|
int sign = (lat>=0)?0:1; |
665 |
|
lat = abs(lat); |
666 |
|
int deg = lat / 60000; |
667 |
|
int min = (lat /1000)%60; |
668 |
|
int minfrac = lat % 1000; |
669 |
|
|
670 |
|
GtkWidget *signw, *degw[3], *minw[2], *minfracw[3]; |
671 |
|
|
672 |
|
/* create E/W 179° 99.999 */ |
673 |
|
GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
674 |
|
static const char *ew[] = { "E", "W", NULL }; |
675 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
676 |
|
signw = string_picker_create(ew, sign)); |
677 |
|
|
678 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
679 |
|
degw[0] = digit_picker_create(0,1, deg/100)); |
680 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
681 |
|
degw[1] = digit_picker_create(0,9, (deg/10)%10)); |
682 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
683 |
|
degw[2] = digit_picker_create(0,9, deg%10)); |
684 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); |
685 |
|
|
686 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
687 |
|
minw[0] = digit_picker_create(0,5, min/10)); |
688 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
689 |
|
minw[1] = digit_picker_create(0,9, min%10)); |
690 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("."), FALSE, FALSE, 0); |
691 |
|
|
692 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
693 |
|
minfracw[0] = digit_picker_create(0,9, minfrac/100)); |
694 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
695 |
|
minfracw[1] = digit_picker_create(0,9, (minfrac/10)%10)); |
696 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
697 |
|
minfracw[2] = digit_picker_create(0,9, minfrac%10)); |
698 |
|
|
699 |
|
gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
700 |
|
|
701 |
|
gtk_widget_show_all(dialog); |
702 |
|
if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
703 |
|
|
704 |
|
/* parse degrees ... */ |
705 |
|
for(deg=0,i=0;i<3;i++) |
706 |
|
deg = 10 * deg + picker_get(degw[i]); |
707 |
|
|
708 |
|
/* ... minutes ... */ |
709 |
|
for(min=0,i=0;i<2;i++) |
710 |
|
min = 10 * min + picker_get(minw[i]); |
711 |
|
|
712 |
|
/* ... and fractions of minutes */ |
713 |
|
for(minfrac=0,i=0;i<3;i++) |
714 |
|
minfrac = 10 * minfrac + picker_get(minfracw[i]); |
715 |
|
|
716 |
|
if(deg | min | minfrac) |
717 |
|
sign = picker_get(signw)?-1:1; |
718 |
|
else |
719 |
|
sign = 1; // theres no W 00 00.000 |
720 |
|
|
721 |
|
float longitude = sign * (deg + min/60.0 + minfrac/60000.0); |
722 |
|
lon_entry_set(button, longitude); |
723 |
|
} |
724 |
|
|
725 |
|
gtk_widget_destroy(dialog); |
726 |
|
|
727 |
|
return TRUE; |
728 |
|
} |
729 |
|
return FALSE; |
730 |
|
} |
731 |
|
#endif |
732 |
|
|
733 |
/* a entry that is colored red when filled with invalid coordinate */ |
/* a entry that is colored red when filled with invalid coordinate */ |
734 |
GtkWidget *lon_entry_new(float lon) { |
GtkWidget *lon_entry_new(float lon) { |
735 |
|
char str[32]; |
736 |
|
pos_lon_str(str, sizeof(str), lon); |
737 |
|
|
738 |
|
#ifndef COORDINATE_PICKER |
739 |
GdkColor color; |
GdkColor color; |
740 |
GtkWidget *widget = gtk_entry_new(); |
|
741 |
|
GtkWidget *widget = entry_new(); |
742 |
gdk_color_parse("#ff0000", &color); |
gdk_color_parse("#ff0000", &color); |
743 |
gtk_widget_modify_text(widget, TAG_STATE, &color); |
gtk_widget_modify_text(widget, TAG_STATE, &color); |
744 |
|
|
|
char str[32]; |
|
|
pos_lon_str(str, sizeof(str), lon); |
|
745 |
gtk_entry_set_text(GTK_ENTRY(widget), str); |
gtk_entry_set_text(GTK_ENTRY(widget), str); |
746 |
|
|
747 |
g_signal_connect(G_OBJECT(widget), "changed", |
g_signal_connect(G_OBJECT(widget), "changed", |
748 |
G_CALLBACK(callback_modified_lon), NULL); |
G_CALLBACK(callback_modified_lon), NULL); |
749 |
|
|
750 |
|
#else |
751 |
|
GtkWidget *widget = gtk_button_new_with_label(str); |
752 |
|
|
753 |
|
#ifdef FREMANTLE |
754 |
|
hildon_gtk_widget_set_theme_size(widget, |
755 |
|
(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
756 |
|
#endif |
757 |
|
int lon_int = (int)roundf(lon * 60000); |
758 |
|
g_object_set_data(G_OBJECT(widget), "longitude", (gpointer)lon_int); |
759 |
|
gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
760 |
|
(GtkSignalFunc)on_lon_picker_button_press, NULL); |
761 |
|
#endif |
762 |
|
|
763 |
return widget; |
return widget; |
764 |
} |
} |
765 |
|
|
766 |
|
float lat_entry_get(GtkWidget *widget) { |
767 |
float lat_get(GtkWidget *widget) { |
#ifndef COORDINATE_PICKER |
768 |
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
769 |
|
#else |
770 |
|
char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
771 |
|
#endif |
772 |
return pos_parse_lat(p); |
return pos_parse_lat(p); |
773 |
} |
} |
774 |
|
|
775 |
float lon_get(GtkWidget *widget) { |
float lon_entry_get(GtkWidget *widget) { |
776 |
|
#ifndef COORDINATE_PICKER |
777 |
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
778 |
|
#else |
779 |
|
char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
780 |
|
#endif |
781 |
return pos_parse_lon(p); |
return pos_parse_lon(p); |
782 |
} |
} |
783 |
|
|
784 |
|
void lat_entry_set(GtkWidget *widget, float lat) { |
785 |
|
char str[32]; |
786 |
|
pos_lat_str(str, sizeof(str)-1, lat); |
787 |
|
#ifndef COORDINATE_PICKER |
788 |
|
gtk_entry_set_text(GTK_ENTRY(widget), str); |
789 |
|
#else |
790 |
|
gtk_button_set_label(GTK_BUTTON(widget), str); |
791 |
|
int lat_int = (int)roundf(lat * 60000); |
792 |
|
g_object_set_data(G_OBJECT(widget), "latitude", (gpointer)lat_int); |
793 |
|
g_signal_emit_by_name(widget, "changed"); |
794 |
|
#endif |
795 |
|
} |
796 |
|
|
797 |
|
void lon_entry_set(GtkWidget *widget, float lon) { |
798 |
|
char str[32]; |
799 |
|
pos_lon_str(str, sizeof(str)-1, lon); |
800 |
|
#ifndef COORDINATE_PICKER |
801 |
|
gtk_entry_set_text(GTK_ENTRY(widget), str); |
802 |
|
#else |
803 |
|
gtk_button_set_label(GTK_BUTTON(widget), str); |
804 |
|
int lon_int = (int)roundf(lon * 60000); |
805 |
|
g_object_set_data(G_OBJECT(widget), "longitude", (gpointer)lon_int); |
806 |
|
g_signal_emit_by_name(widget, "changed"); |
807 |
|
#endif |
808 |
|
} |
809 |
|
|
810 |
|
void lat_label_set(GtkWidget *widget, float lat) { |
811 |
|
char str[32]; |
812 |
|
pos_lat_str(str, sizeof(str)-1, lat); |
813 |
|
gtk_label_set(GTK_LABEL(widget), str); |
814 |
|
} |
815 |
|
|
816 |
|
void lon_label_set(GtkWidget *widget, float lon) { |
817 |
|
char str[32]; |
818 |
|
pos_lon_str(str, sizeof(str)-1, lon); |
819 |
|
gtk_label_set(GTK_LABEL(widget), str); |
820 |
|
} |
821 |
|
|
822 |
|
void lat_label_attrib_set(GtkWidget *widget, float lat, |
823 |
|
int size, int strikethrough) { |
824 |
|
char str[32]; |
825 |
|
pos_lat_str(str, sizeof(str)-1, lat); |
826 |
|
gtk_label_attrib_set(widget, str, size, strikethrough); |
827 |
|
} |
828 |
|
|
829 |
|
void lon_label_attrib_set(GtkWidget *widget, float lon, |
830 |
|
int size, int strikethrough) { |
831 |
|
char str[32]; |
832 |
|
pos_lon_str(str, sizeof(str)-1, lon); |
833 |
|
gtk_label_attrib_set(widget, str, size, strikethrough); |
834 |
|
} |
835 |
|
|
836 |
|
#ifndef COORDINATE_PICKER |
837 |
static void callback_modified_dist(GtkWidget *widget, gpointer data ) { |
static void callback_modified_dist(GtkWidget *widget, gpointer data ) { |
838 |
/* don't care for metric/imperial since we only want to know if this */ |
/* don't care for metric/imperial since we only want to know if this */ |
839 |
/* is parseable at all */ |
/* is parseable at all */ |
840 |
float i = distance_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget)), FALSE); |
float i = |
841 |
|
distance_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget)), FALSE); |
842 |
mark(widget, !isnan(i)); |
mark(widget, !isnan(i)); |
843 |
} |
} |
844 |
|
#else |
845 |
|
static gint on_dist_picker_button_press(GtkWidget *button, |
846 |
|
GdkEventButton *event, gpointer data) { |
847 |
|
|
848 |
|
if(event->type == GDK_BUTTON_PRESS) { |
849 |
|
GtkWidget *dialog = |
850 |
|
gtk_dialog_new_with_buttons(_("Distance"), |
851 |
|
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
852 |
|
GTK_DIALOG_MODAL, |
853 |
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
854 |
|
_("Done"), GTK_RESPONSE_ACCEPT, |
855 |
|
NULL); |
856 |
|
|
857 |
|
gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
858 |
|
|
859 |
|
/* distance is given in m or ft (depending on mil) */ |
860 |
|
int i, dist = (int)g_object_get_data(G_OBJECT(button), "distance"); |
861 |
|
gboolean mil = (gboolean)g_object_get_data(G_OBJECT(button), "mil"); |
862 |
|
int unit = 0; |
863 |
|
|
864 |
|
/* parse distance into components */ |
865 |
|
if(mil) { |
866 |
|
/* 1 mil = 1760 yd = 5280 ft. 1yd = 3 ft */ |
867 |
|
if(dist<95) { unit = 0; dist *= 100; } |
868 |
|
else if(dist<2904) { unit = 1; dist = 100 * dist / 3; } |
869 |
|
else { unit = 2; dist = 5 * dist / 264; } |
870 |
|
} else { |
871 |
|
if(dist<1000) { unit = 3; dist *= 100; } |
872 |
|
else { unit = 4; dist /= 10; } |
873 |
|
} |
874 |
|
|
875 |
|
GtkWidget *distw[4], *fracw[2], *unitw; |
876 |
|
|
877 |
|
/* create xxxx.x unit */ |
878 |
|
GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
879 |
|
|
880 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
881 |
|
distw[0] = digit_picker_create(0,9, (dist/100000)%10)); |
882 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
883 |
|
distw[1] = digit_picker_create(0,9, (dist/10000)%10)); |
884 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
885 |
|
distw[2] = digit_picker_create(0,9, (dist/1000)%10)); |
886 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
887 |
|
distw[3] = digit_picker_create(0,9, (dist/100)%10)); |
888 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(" . "), FALSE, FALSE, 0); |
889 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
890 |
|
fracw[0] = digit_picker_create(0,9, (dist/10)%10)); |
891 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
892 |
|
fracw[1] = digit_picker_create(0,9, (dist/1)%10)); |
893 |
|
|
894 |
|
static const char *units[] = { "ft", "yd", "mi", "m", "km", NULL }; |
895 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
896 |
|
unitw = string_picker_create(units, unit)); |
897 |
|
|
898 |
|
gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
899 |
|
|
900 |
|
gtk_widget_show_all(dialog); |
901 |
|
if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
902 |
|
|
903 |
|
/* parse distance */ |
904 |
|
for(dist=0,i=0;i<4;i++) |
905 |
|
dist = 10 * dist + picker_get(distw[i]); |
906 |
|
|
907 |
|
for(i=0;i<2;i++) |
908 |
|
dist = 10 * dist + picker_get(fracw[i]); |
909 |
|
|
910 |
|
unit = picker_get(unitw); |
911 |
|
if(unit == 0) { dist /= 100; } // ft |
912 |
|
else if(unit == 1) { dist = 3*dist/100; } // yd |
913 |
|
else if(unit == 2) { dist = 528*dist/10; } // mi |
914 |
|
else if(unit == 3) { dist /= 100; } // m |
915 |
|
else if(unit == 4) { dist *= 10; } // km |
916 |
|
|
917 |
|
/* user may have switched between metric and imperial */ |
918 |
|
float distance; |
919 |
|
if(unit <= 2) { |
920 |
|
distance = dist / 5280.0; |
921 |
|
if(!mil) distance *= 1.609344; |
922 |
|
} else { |
923 |
|
distance = dist / 1000.0; |
924 |
|
if( mil) distance /= 1.609344; |
925 |
|
} |
926 |
|
|
927 |
|
dist_entry_set(button, distance, mil); |
928 |
|
} |
929 |
|
|
930 |
|
gtk_widget_destroy(dialog); |
931 |
|
|
932 |
|
return TRUE; |
933 |
|
} |
934 |
|
return FALSE; |
935 |
|
} |
936 |
|
#endif |
937 |
|
|
938 |
/* a entry that is colored red when filled with invalid distance */ |
/* a entry that is colored red when filled with invalid distance */ |
939 |
GtkWidget *dist_entry_new(float dist, gboolean mil) { |
GtkWidget *dist_entry_new(float dist, gboolean mil) { |
940 |
|
char str[32]; |
941 |
|
distance_str(str, sizeof(str), dist, mil); |
942 |
|
|
943 |
|
#ifndef COORDINATE_PICKER |
944 |
GdkColor color; |
GdkColor color; |
945 |
GtkWidget *widget = gtk_entry_new(); |
GtkWidget *widget = entry_new(); |
946 |
gdk_color_parse("#ff0000", &color); |
gdk_color_parse("#ff0000", &color); |
947 |
gtk_widget_modify_text(widget, TAG_STATE, &color); |
gtk_widget_modify_text(widget, TAG_STATE, &color); |
948 |
|
|
|
char str[32]; |
|
|
distance_str(str, sizeof(str), dist, mil); |
|
949 |
gtk_entry_set_text(GTK_ENTRY(widget), str); |
gtk_entry_set_text(GTK_ENTRY(widget), str); |
950 |
|
|
951 |
g_signal_connect(G_OBJECT(widget), "changed", |
g_signal_connect(G_OBJECT(widget), "changed", |
952 |
G_CALLBACK(callback_modified_dist), NULL); |
G_CALLBACK(callback_modified_dist), NULL); |
953 |
|
|
954 |
|
#else |
955 |
|
GtkWidget *widget = gtk_button_new_with_label(str); |
956 |
|
|
957 |
|
#ifdef FREMANTLE |
958 |
|
hildon_gtk_widget_set_theme_size(widget, |
959 |
|
(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
960 |
|
#endif |
961 |
|
int dist_int = (int)roundf(dist * 1000); // km -> m |
962 |
|
if(mil) dist_int = (int)roundf(dist * 5280.0); // mi -> ft |
963 |
|
|
964 |
|
g_object_set_data(G_OBJECT(widget), "distance", (gpointer)dist_int); |
965 |
|
g_object_set_data(G_OBJECT(widget), "mil", (gpointer)mil); |
966 |
|
gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
967 |
|
(GtkSignalFunc)on_dist_picker_button_press, NULL); |
968 |
|
#endif |
969 |
|
|
970 |
return widget; |
return widget; |
971 |
} |
} |
972 |
|
|
973 |
float dist_get(GtkWidget *widget, gboolean mil) { |
float dist_entry_get(GtkWidget *widget, gboolean mil) { |
974 |
|
#ifndef COORDINATE_PICKER |
975 |
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
976 |
|
#else |
977 |
|
char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
978 |
|
#endif |
979 |
return distance_parse(p, mil); |
return distance_parse(p, mil); |
980 |
} |
} |
981 |
|
|
982 |
|
void dist_entry_set(GtkWidget *widget, float dist, gboolean mil) { |
983 |
|
char str[32]; |
984 |
|
distance_str(str, sizeof(str), dist, mil); |
985 |
|
|
986 |
|
#ifndef COORDINATE_PICKER |
987 |
|
gtk_entry_set_text(GTK_ENTRY(widget), str); |
988 |
|
#else |
989 |
|
int dist_int = (int)roundf(dist * 1000); // km -> m |
990 |
|
if(mil) dist_int = (int)roundf(dist * 5280.0); // mi -> ft |
991 |
|
g_object_set_data(G_OBJECT(widget), "distance", (gpointer)dist_int); |
992 |
|
g_object_set_data(G_OBJECT(widget), "mil", (gpointer)mil); |
993 |
|
gtk_button_set_label(GTK_BUTTON(widget), str); |
994 |
|
#endif |
995 |
|
} |
996 |
|
|
997 |
#ifndef USE_MAEMO |
#ifndef USE_MAEMO |
998 |
#ifdef ENABLE_BROWSER_INTERFACE |
#ifdef ENABLE_BROWSER_INTERFACE |
999 |
#include <libgnome/gnome-url.h> |
#include <libgnome/gnome-url.h> |
1006 |
} |
} |
1007 |
#endif |
#endif |
1008 |
#endif |
#endif |
1009 |
|
|
1010 |
|
/* recursively remove an entire file system */ |
1011 |
|
void rmdir_recursive(char *path) { |
1012 |
|
GDir *dir = g_dir_open(path, 0, NULL); |
1013 |
|
if(dir) { |
1014 |
|
const char *name = g_dir_read_name(dir); |
1015 |
|
while(name) { |
1016 |
|
char *fullname = g_strdup_printf("%s/%s", path, name); |
1017 |
|
// printf("deleting %s\n", fullname); |
1018 |
|
|
1019 |
|
if(g_file_test(fullname, G_FILE_TEST_IS_DIR)) |
1020 |
|
rmdir_recursive(fullname); |
1021 |
|
else if(g_file_test(fullname, G_FILE_TEST_IS_REGULAR)) |
1022 |
|
g_remove(fullname); |
1023 |
|
|
1024 |
|
g_free(fullname); |
1025 |
|
name = g_dir_read_name(dir); |
1026 |
|
} |
1027 |
|
|
1028 |
|
g_dir_close(dir); |
1029 |
|
} |
1030 |
|
g_rmdir(path); |
1031 |
|
} |
1032 |
|
|
1033 |
|
#ifdef ENABLE_BROWSER_INTERFACE |
1034 |
|
static void on_link_clicked(GtkButton *button, gpointer data) { |
1035 |
|
appdata_t *appdata = (appdata_t*)data; |
1036 |
|
char *url = g_object_get_data(G_OBJECT(button), "url"); |
1037 |
|
if(url) browser_url(appdata, url); |
1038 |
|
} |
1039 |
|
#endif |
1040 |
|
|
1041 |
|
/* a button containing a weblink */ |
1042 |
|
GtkWidget *link_button_attrib(appdata_t *appdata, char *str, char *url, |
1043 |
|
int size, int strikethrough) { |
1044 |
|
|
1045 |
|
#ifdef ENABLE_BROWSER_INTERFACE |
1046 |
|
if(url) { |
1047 |
|
GtkWidget *button = gtk_button_attrib(str, size, strikethrough); |
1048 |
|
g_object_set_data(G_OBJECT(button), "url", url); |
1049 |
|
gtk_signal_connect(GTK_OBJECT(button), "clicked", |
1050 |
|
(GtkSignalFunc)on_link_clicked, appdata); |
1051 |
|
|
1052 |
|
return button; |
1053 |
|
} |
1054 |
|
#endif |
1055 |
|
return gtk_label_attrib(str, size, strikethrough); |
1056 |
|
} |
1057 |
|
|
1058 |
|
#ifdef ENABLE_BROWSER_INTERFACE |
1059 |
|
static void on_link_id_clicked(GtkButton *button, gpointer data) { |
1060 |
|
appdata_t *appdata = (appdata_t*)data; |
1061 |
|
|
1062 |
|
unsigned int id = (unsigned int)g_object_get_data(G_OBJECT(button), "id"); |
1063 |
|
char *type = g_object_get_data(G_OBJECT(button), "type"); |
1064 |
|
|
1065 |
|
char *url = g_strdup_printf("http://www.geocaching.com/%s?id=%u", |
1066 |
|
type, id); |
1067 |
|
|
1068 |
|
if(url) { |
1069 |
|
browser_url(appdata, url); |
1070 |
|
g_free(url); |
1071 |
|
} |
1072 |
|
} |
1073 |
|
#endif |
1074 |
|
|
1075 |
|
GtkWidget *link_button_by_id(appdata_t *appdata, char *str, |
1076 |
|
const char *type, int id) { |
1077 |
|
|
1078 |
|
#ifdef ENABLE_BROWSER_INTERFACE |
1079 |
|
if(id) { |
1080 |
|
GtkWidget *ref = gtk_button_new_with_label(str); |
1081 |
|
#if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
1082 |
|
// hildon_gtk_widget_set_theme_size(ref, |
1083 |
|
// (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1084 |
|
#endif |
1085 |
|
g_object_set_data(G_OBJECT(ref), "id", (gpointer)id); |
1086 |
|
g_object_set_data(G_OBJECT(ref), "type", (gpointer)type); |
1087 |
|
gtk_signal_connect(GTK_OBJECT(ref), "clicked", |
1088 |
|
GTK_SIGNAL_FUNC(on_link_id_clicked), appdata); |
1089 |
|
|
1090 |
|
return ref; |
1091 |
|
} |
1092 |
|
#endif |
1093 |
|
return gtk_label_new(str); |
1094 |
|
} |
1095 |
|
|
1096 |
|
|
1097 |
|
GtkWidget *link_icon_button_by_id(appdata_t *appdata, GtkWidget *icon, |
1098 |
|
const char *type, int id) { |
1099 |
|
|
1100 |
|
#ifdef ENABLE_BROWSER_INTERFACE |
1101 |
|
if(id) { |
1102 |
|
GtkWidget *ref = gtk_button_new(); |
1103 |
|
gtk_button_set_image(GTK_BUTTON(ref), icon); |
1104 |
|
|
1105 |
|
#if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
1106 |
|
// hildon_gtk_widget_set_theme_size(ref, |
1107 |
|
// (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1108 |
|
#endif |
1109 |
|
g_object_set_data(G_OBJECT(ref), "id", (gpointer)id); |
1110 |
|
g_object_set_data(G_OBJECT(ref), "type", (gpointer)type); |
1111 |
|
gtk_signal_connect(GTK_OBJECT(ref), "clicked", |
1112 |
|
GTK_SIGNAL_FUNC(on_link_id_clicked), appdata); |
1113 |
|
|
1114 |
|
return ref; |
1115 |
|
} |
1116 |
|
#endif |
1117 |
|
return icon; |
1118 |
|
} |
1119 |
|
|
1120 |
|
/* left aligned, word wrapped multiline widget */ |
1121 |
|
GtkWidget *simple_text_widget(char *text) { |
1122 |
|
GtkWidget *label = gtk_label_new(text); |
1123 |
|
|
1124 |
|
gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); |
1125 |
|
gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); |
1126 |
|
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); |
1127 |
|
|
1128 |
|
return label; |
1129 |
|
} |
1130 |
|
|
1131 |
|
|
1132 |
|
/* a label that is left aligned */ |
1133 |
|
GtkWidget *left_label_new(char *str) { |
1134 |
|
GtkWidget *widget = gtk_label_new(str); |
1135 |
|
gtk_misc_set_alignment(GTK_MISC(widget), 0.0f, 0.5f); |
1136 |
|
return widget; |
1137 |
|
} |
1138 |
|
|
1139 |
|
/* ------------- preset coordinate picker tool ----------------- */ |
1140 |
|
|
1141 |
|
static void pos_set(GtkWidget *item, float lat, float lon) { |
1142 |
|
|
1143 |
|
GtkWidget *lat_entry = g_object_get_data(G_OBJECT(item), "lat_entry"); |
1144 |
|
lat_entry_set(lat_entry, lat); |
1145 |
|
|
1146 |
|
GtkWidget *lon_entry = g_object_get_data(G_OBJECT(item), "lon_entry"); |
1147 |
|
lon_entry_set(lon_entry, lon); |
1148 |
|
} |
1149 |
|
|
1150 |
|
static void cb_gps(GtkWidget *item, gpointer data) { |
1151 |
|
appdata_t *appdata = (appdata_t*)data; |
1152 |
|
gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1153 |
|
pos_t *pos = NULL; |
1154 |
|
|
1155 |
|
if(!id) |
1156 |
|
pos = gps_get_pos(appdata); |
1157 |
|
else if(id == 1) |
1158 |
|
pos = &appdata->home; |
1159 |
|
else { |
1160 |
|
location_t *location = appdata->location; |
1161 |
|
while(location && id > 2) { |
1162 |
|
location = location->next; |
1163 |
|
id--; |
1164 |
|
} |
1165 |
|
|
1166 |
|
if(id == 2) |
1167 |
|
pos = &location->pos; |
1168 |
|
} |
1169 |
|
|
1170 |
|
if(!pos) pos_set(item, NAN, NAN); |
1171 |
|
else pos_set(item, pos->lat, pos->lon); |
1172 |
|
} |
1173 |
|
|
1174 |
|
static void cb_geomath(GtkWidget *item, gpointer data) { |
1175 |
|
appdata_t *appdata = (appdata_t*)data; |
1176 |
|
|
1177 |
|
pos_set(item, appdata->geomath.lat, appdata->geomath.lon); |
1178 |
|
} |
1179 |
|
|
1180 |
|
#ifdef ENABLE_OSM_GPS_MAP |
1181 |
|
static void cb_map(GtkWidget *item, gpointer data) { |
1182 |
|
appdata_t *appdata = (appdata_t*)data; |
1183 |
|
|
1184 |
|
pos_set(item, appdata->map.pos.lat, appdata->map.pos.lon); |
1185 |
|
} |
1186 |
|
#endif |
1187 |
|
|
1188 |
|
static void cb_cache(GtkWidget *item, gpointer data) { |
1189 |
|
appdata_t *appdata = (appdata_t*)data; |
1190 |
|
|
1191 |
|
cache_t *cache = appdata->cur_cache; |
1192 |
|
g_assert(cache); |
1193 |
|
|
1194 |
|
gint id = (gint)g_object_get_data(G_OBJECT(item), "id"); |
1195 |
|
|
1196 |
|
if(!id) |
1197 |
|
pos_set(item, cache->pos.lat, cache->pos.lon); |
1198 |
|
else if(id == 1) |
1199 |
|
pos_set(item, cache->notes->pos.lat, cache->notes->pos.lon); |
1200 |
|
else { |
1201 |
|
wpt_t *wpt = cache->wpt; |
1202 |
|
while(wpt && id > 2) { |
1203 |
|
wpt = wpt->next; |
1204 |
|
id--; |
1205 |
|
} |
1206 |
|
|
1207 |
|
if(id == 2) |
1208 |
|
pos_set(item, wpt->pos.lat, wpt->pos.lon); |
1209 |
|
} |
1210 |
|
} |
1211 |
|
|
1212 |
|
#ifndef PRESET_PICKER_DIALOG |
1213 |
|
static GtkWidget *menu_add(GtkWidget *menu, appdata_t *appdata, |
1214 |
|
GtkWidget *icon, char *menu_str, |
1215 |
|
void(*func)(GtkWidget*, gpointer), gint id, |
1216 |
|
GtkWidget *lon_entry, GtkWidget *lat_entry) { |
1217 |
|
|
1218 |
|
GtkWidget *item = gtk_image_menu_item_new_with_label(menu_str); |
1219 |
|
|
1220 |
|
if(icon) |
1221 |
|
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), icon); |
1222 |
|
|
1223 |
|
g_object_set_data(G_OBJECT(item), "lat_entry", (gpointer)lat_entry); |
1224 |
|
g_object_set_data(G_OBJECT(item), "lon_entry", (gpointer)lon_entry); |
1225 |
|
g_object_set_data(G_OBJECT(item), "id", (gpointer)id); |
1226 |
|
|
1227 |
|
if(func) |
1228 |
|
gtk_signal_connect(GTK_OBJECT(item), "activate", |
1229 |
|
(GtkSignalFunc)func, appdata); |
1230 |
|
|
1231 |
|
gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); |
1232 |
|
|
1233 |
|
return item; |
1234 |
|
} |
1235 |
|
|
1236 |
|
static GtkWidget *popup_menu_create(appdata_t *appdata, |
1237 |
|
GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1238 |
|
GtkWidget *menu = gtk_menu_new(); |
1239 |
|
|
1240 |
|
if(pos_valid(gps_get_pos(appdata))) |
1241 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, 18), |
1242 |
|
_("GPS position"), cb_gps, 0, lon_entry, lat_entry); |
1243 |
|
|
1244 |
|
if(pos_valid(&appdata->home)) |
1245 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, 21), |
1246 |
|
_("Home"), cb_gps, 1, lon_entry, lat_entry); |
1247 |
|
|
1248 |
|
location_t *location = appdata->location; |
1249 |
|
gint id = 2; |
1250 |
|
while(location) { |
1251 |
|
if(pos_valid(&location->pos)) |
1252 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, 21), |
1253 |
|
location->name, cb_gps, id, lon_entry, lat_entry); |
1254 |
|
|
1255 |
|
id++; |
1256 |
|
location = location->next; |
1257 |
|
} |
1258 |
|
|
1259 |
|
if(pos_valid(&appdata->geomath)) |
1260 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, 19), |
1261 |
|
_("Geomath projection"), cb_geomath, 0, lon_entry, lat_entry); |
1262 |
|
|
1263 |
|
#ifdef ENABLE_OSM_GPS_MAP |
1264 |
|
if(pos_valid(&appdata->map.pos)) |
1265 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, 20), _("Map position"), |
1266 |
|
cb_map, 0, lon_entry, lat_entry); |
1267 |
|
#endif |
1268 |
|
|
1269 |
|
if(appdata->cur_cache) { |
1270 |
|
cache_t *cache = appdata->cur_cache; |
1271 |
|
|
1272 |
|
char *name = cache->name; |
1273 |
|
if(!name) name = cache->id; |
1274 |
|
|
1275 |
|
/* original cache position */ |
1276 |
|
if(pos_valid(&cache->pos)) |
1277 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1278 |
|
name, cb_cache, 0, lon_entry, lat_entry); |
1279 |
|
|
1280 |
|
/* overwritten cache position */ |
1281 |
|
if(cache->notes && pos_valid(&cache->notes->pos)) |
1282 |
|
menu_add(menu, appdata, icon_get_widget(ICON_POS, cache->type + 6), |
1283 |
|
_("Modified coordinate"), cb_cache, 1, lon_entry, lat_entry); |
1284 |
|
|
1285 |
|
wpt_t *wpt = cache->wpt; |
1286 |
|
gint id = 2; |
1287 |
|
while(wpt) { |
1288 |
|
if(pos_valid(&wpt->pos)) { |
1289 |
|
GtkWidget *icon = NULL; |
1290 |
|
if(wpt->sym != WPT_SYM_UNKNOWN) |
1291 |
|
icon = icon_get_widget(ICON_POS, wpt->sym); |
1292 |
|
|
1293 |
|
char *name = wpt->desc; |
1294 |
|
if(!name) name = wpt->cmt; |
1295 |
|
if(!name) name = wpt->id; |
1296 |
|
|
1297 |
|
menu_add(menu, appdata, icon, name, cb_cache, id, |
1298 |
|
lon_entry, lat_entry); |
1299 |
|
} |
1300 |
|
|
1301 |
|
id++; |
1302 |
|
wpt = wpt->next; |
1303 |
|
} |
1304 |
|
} |
1305 |
|
|
1306 |
|
gtk_widget_show_all(menu); |
1307 |
|
|
1308 |
|
return menu; |
1309 |
|
} |
1310 |
|
|
1311 |
|
static gint on_popup_button_press(GtkWidget *button, GdkEventButton *event, |
1312 |
|
gpointer data) { |
1313 |
|
|
1314 |
|
appdata_t *appdata = (appdata_t*)data; |
1315 |
|
|
1316 |
|
if(event->type == GDK_BUTTON_PRESS) { |
1317 |
|
GtkWidget *menu = g_object_get_data(G_OBJECT(button), "menu"); |
1318 |
|
|
1319 |
|
if(menu) |
1320 |
|
gtk_widget_destroy(menu); |
1321 |
|
|
1322 |
|
gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); |
1323 |
|
g_assert(lat_entry); |
1324 |
|
gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); |
1325 |
|
g_assert(lon_entry); |
1326 |
|
|
1327 |
|
menu = popup_menu_create(appdata, lat_entry, lon_entry); |
1328 |
|
g_object_set_data(G_OBJECT(button), "menu", (gpointer)menu); |
1329 |
|
|
1330 |
|
/* draw a popup menu */ |
1331 |
|
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, |
1332 |
|
event->button, event->time); |
1333 |
|
return TRUE; |
1334 |
|
} |
1335 |
|
return FALSE; |
1336 |
|
} |
1337 |
|
|
1338 |
|
static void on_popup_destroy(GtkWidget *widget, gpointer user_data ) { |
1339 |
|
GtkWidget *menu = g_object_get_data(G_OBJECT(widget), "menu"); |
1340 |
|
if(menu) gtk_widget_destroy(menu); |
1341 |
|
} |
1342 |
|
#endif |
1343 |
|
|
1344 |
|
#ifdef PRESET_PICKER_DIALOG |
1345 |
|
|
1346 |
|
enum { |
1347 |
|
PRESET_PICKER_COL_ICON = 0, |
1348 |
|
PRESET_PICKER_COL_NAME, |
1349 |
|
PRESET_PICKER_COL_ID, |
1350 |
|
PRESET_PICKER_COL_CB, |
1351 |
|
PRESET_PICKER_NUM_COLS |
1352 |
|
}; |
1353 |
|
|
1354 |
|
static void preset_picker_add(GtkListStore *store, appdata_t *appdata, |
1355 |
|
GdkPixbuf *icon, char *menu_str, |
1356 |
|
void(*func)(GtkWidget*, gpointer), gint id) { |
1357 |
|
GtkTreeIter iter; |
1358 |
|
|
1359 |
|
/* Append a row and fill in some data */ |
1360 |
|
gtk_list_store_append (store, &iter); |
1361 |
|
|
1362 |
|
gtk_list_store_set(store, &iter, |
1363 |
|
PRESET_PICKER_COL_ICON, icon, |
1364 |
|
PRESET_PICKER_COL_NAME, menu_str, |
1365 |
|
PRESET_PICKER_COL_ID, id, |
1366 |
|
PRESET_PICKER_COL_CB, func, |
1367 |
|
-1); |
1368 |
|
} |
1369 |
|
|
1370 |
|
static void on_preset_picker_activated(GtkTreeView *treeview, |
1371 |
|
GtkTreePath *path, |
1372 |
|
GtkTreeViewColumn *col, |
1373 |
|
gpointer userdata) { |
1374 |
|
GtkTreeIter iter; |
1375 |
|
GtkTreeModel *model = gtk_tree_view_get_model(treeview); |
1376 |
|
|
1377 |
|
if(gtk_tree_model_get_iter(model, &iter, path)) { |
1378 |
|
gint id; |
1379 |
|
void(*func)(GtkWidget*, gpointer); |
1380 |
|
gtk_tree_model_get(model, &iter, |
1381 |
|
PRESET_PICKER_COL_ID, &id, |
1382 |
|
PRESET_PICKER_COL_CB, &func, |
1383 |
|
-1); |
1384 |
|
|
1385 |
|
/* set id on widget as callbacks expect it this way */ |
1386 |
|
g_object_set_data(G_OBJECT(treeview), "id", (gpointer)id); |
1387 |
|
func(GTK_WIDGET(treeview), userdata); |
1388 |
|
|
1389 |
|
gtk_dialog_response(GTK_DIALOG(gtk_widget_get_toplevel( |
1390 |
|
GTK_WIDGET(treeview))), GTK_RESPONSE_ACCEPT); |
1391 |
|
|
1392 |
|
} |
1393 |
|
} |
1394 |
|
|
1395 |
|
static GtkWidget *preset_picker_create(appdata_t *appdata, |
1396 |
|
GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1397 |
|
GtkCellRenderer *renderer; |
1398 |
|
GtkListStore *store; |
1399 |
|
|
1400 |
|
GtkWidget *view = gtk_tree_view_new(); |
1401 |
|
|
1402 |
|
g_object_set_data(G_OBJECT(view), "lat_entry", (gpointer)lat_entry); |
1403 |
|
g_object_set_data(G_OBJECT(view), "lon_entry", (gpointer)lon_entry); |
1404 |
|
|
1405 |
|
/* --- "Icon" column --- */ |
1406 |
|
renderer = gtk_cell_renderer_pixbuf_new(); |
1407 |
|
gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
1408 |
|
-1, "Icon", renderer, "pixbuf", PRESET_PICKER_COL_ICON, NULL); |
1409 |
|
|
1410 |
|
/* --- "Name" column --- */ |
1411 |
|
renderer = gtk_cell_renderer_text_new(); |
1412 |
|
g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); |
1413 |
|
GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( |
1414 |
|
"Name", renderer, "text", PRESET_PICKER_COL_NAME, NULL); |
1415 |
|
gtk_tree_view_column_set_expand(column, TRUE); |
1416 |
|
gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); |
1417 |
|
|
1418 |
|
store = gtk_list_store_new(PRESET_PICKER_NUM_COLS, |
1419 |
|
GDK_TYPE_PIXBUF, |
1420 |
|
G_TYPE_STRING, |
1421 |
|
G_TYPE_INT, |
1422 |
|
G_TYPE_POINTER); |
1423 |
|
|
1424 |
|
if(pos_valid(gps_get_pos(appdata))) |
1425 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, 18), |
1426 |
|
_("GPS position"), cb_gps, 0); |
1427 |
|
|
1428 |
|
if(pos_valid(&appdata->home)) |
1429 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, 21), |
1430 |
|
_("Home"), cb_gps, 1); |
1431 |
|
|
1432 |
|
location_t *location = appdata->location; |
1433 |
|
gint id = 2; |
1434 |
|
while(location) { |
1435 |
|
if(pos_valid(&location->pos)) |
1436 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, 21), |
1437 |
|
location->name, cb_gps, id); |
1438 |
|
|
1439 |
|
id++; |
1440 |
|
location = location->next; |
1441 |
|
} |
1442 |
|
|
1443 |
|
if(pos_valid(&appdata->geomath)) |
1444 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, 19), |
1445 |
|
_("Geomath projection"), cb_geomath, 0); |
1446 |
|
#ifdef ENABLE_OSM_GPS_MAP |
1447 |
|
if(pos_valid(&appdata->map.pos)) |
1448 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, 20), |
1449 |
|
_("Map position"), cb_map, 0); |
1450 |
|
#endif |
1451 |
|
|
1452 |
|
if(appdata->cur_cache) { |
1453 |
|
cache_t *cache = appdata->cur_cache; |
1454 |
|
|
1455 |
|
char *name = cache->name; |
1456 |
|
if(!name) name = cache->id; |
1457 |
|
|
1458 |
|
/* original cache position */ |
1459 |
|
if(pos_valid(&cache->pos)) |
1460 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1461 |
|
name, cb_cache, 0); |
1462 |
|
|
1463 |
|
/* overwritten cache position */ |
1464 |
|
if(cache->notes && pos_valid(&cache->notes->pos)) |
1465 |
|
preset_picker_add(store, appdata, icon_get(ICON_POS, cache->type + 6), |
1466 |
|
_("Modified coordinate"), cb_cache, 1); |
1467 |
|
|
1468 |
|
wpt_t *wpt = cache->wpt; |
1469 |
|
gint id = 2; |
1470 |
|
while(wpt) { |
1471 |
|
if(pos_valid(&wpt->pos)) { |
1472 |
|
GdkPixbuf *icon = NULL; |
1473 |
|
if(wpt->sym != WPT_SYM_UNKNOWN) |
1474 |
|
icon = icon_get(ICON_POS, wpt->sym); |
1475 |
|
|
1476 |
|
char *name = wpt->desc; |
1477 |
|
if(!name) name = wpt->cmt; |
1478 |
|
if(!name) name = wpt->id; |
1479 |
|
|
1480 |
|
preset_picker_add(store, appdata, icon, name, cb_cache, id); |
1481 |
|
} |
1482 |
|
id++; |
1483 |
|
wpt = wpt->next; |
1484 |
|
} |
1485 |
|
} |
1486 |
|
|
1487 |
|
gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
1488 |
|
g_object_unref(store); |
1489 |
|
|
1490 |
|
/* make list react on clicks */ |
1491 |
|
g_signal_connect(view, "row-activated", |
1492 |
|
(GCallback)on_preset_picker_activated, appdata); |
1493 |
|
|
1494 |
|
/* put this inside a scrolled view */ |
1495 |
|
#ifndef USE_PANNABLE_AREA |
1496 |
|
GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
1497 |
|
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
1498 |
|
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
1499 |
|
gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
1500 |
|
return scrolled_window; |
1501 |
|
#else |
1502 |
|
GtkWidget *pannable_area = hildon_pannable_area_new(); |
1503 |
|
gtk_container_add(GTK_CONTAINER(pannable_area), view); |
1504 |
|
return pannable_area; |
1505 |
|
#endif |
1506 |
|
} |
1507 |
|
|
1508 |
|
static gint on_preset_picker_button_press(GtkWidget *button, |
1509 |
|
GdkEventButton *event, gpointer data) { |
1510 |
|
appdata_t *appdata = (appdata_t*)data; |
1511 |
|
|
1512 |
|
gpointer lat_entry = g_object_get_data(G_OBJECT(button), "lat_entry"); |
1513 |
|
gpointer lon_entry = g_object_get_data(G_OBJECT(button), "lon_entry"); |
1514 |
|
|
1515 |
|
if(event->type == GDK_BUTTON_PRESS) { |
1516 |
|
GtkWidget *dialog = |
1517 |
|
gtk_dialog_new_with_buttons(_("Preset coordinates"), |
1518 |
|
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1519 |
|
GTK_DIALOG_MODAL, |
1520 |
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
1521 |
|
NULL); |
1522 |
|
|
1523 |
|
gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1524 |
|
|
1525 |
|
gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1526 |
|
preset_picker_create(appdata, lat_entry, lon_entry)); |
1527 |
|
|
1528 |
|
gtk_widget_show_all(dialog); |
1529 |
|
gtk_dialog_run(GTK_DIALOG(dialog)); |
1530 |
|
gtk_widget_destroy(dialog); |
1531 |
|
|
1532 |
|
return TRUE; |
1533 |
|
} |
1534 |
|
return FALSE; |
1535 |
|
} |
1536 |
|
#endif |
1537 |
|
|
1538 |
|
|
1539 |
|
GtkWidget *preset_coordinate_picker(appdata_t *appdata, |
1540 |
|
GtkWidget *lat_entry, GtkWidget *lon_entry) { |
1541 |
|
|
1542 |
|
GtkWidget *button = gtk_button_new(); |
1543 |
|
|
1544 |
|
gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_POS, 17)); |
1545 |
|
|
1546 |
|
gtk_widget_set_tooltip_text(button, _("Preset coordinates")); |
1547 |
|
|
1548 |
|
g_object_set_data(G_OBJECT(button), "lat_entry", (gpointer)lat_entry); |
1549 |
|
g_object_set_data(G_OBJECT(button), "lon_entry", (gpointer)lon_entry); |
1550 |
|
|
1551 |
|
#ifndef PRESET_PICKER_DIALOG |
1552 |
|
gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1553 |
|
(GtkSignalFunc)on_popup_button_press, appdata); |
1554 |
|
|
1555 |
|
gtk_signal_connect(GTK_OBJECT(button), "destroy", |
1556 |
|
(GtkSignalFunc)on_popup_destroy, appdata); |
1557 |
|
|
1558 |
|
g_object_set_data(G_OBJECT(button), "menu", |
1559 |
|
popup_menu_create(appdata, lat_entry, lon_entry)); |
1560 |
|
#else |
1561 |
|
#ifdef FREMANTLE |
1562 |
|
hildon_gtk_widget_set_theme_size(button, |
1563 |
|
(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1564 |
|
#endif |
1565 |
|
|
1566 |
|
gtk_signal_connect(GTK_OBJECT(button), "button-press-event", |
1567 |
|
(GtkSignalFunc)on_preset_picker_button_press, appdata); |
1568 |
|
#endif |
1569 |
|
|
1570 |
|
return button; |
1571 |
|
} |
1572 |
|
|
1573 |
|
GtkWidget *entry_new(void) { |
1574 |
|
#if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1575 |
|
return gtk_entry_new(); |
1576 |
|
#else |
1577 |
|
return hildon_entry_new(HILDON_SIZE_AUTO); |
1578 |
|
#endif |
1579 |
|
} |
1580 |
|
|
1581 |
|
gboolean pos_differ(pos_t *pos1, pos_t *pos2) { |
1582 |
|
int lat1 = (60000 * pos1->lat)+0.5, lon1 = (60000 * pos1->lon)+0.5; |
1583 |
|
int lat2 = (60000 * pos2->lat)+0.5, lon2 = (60000 * pos2->lon)+0.5; |
1584 |
|
|
1585 |
|
return((lat1 != lat2) || (lon1 != lon2)); |
1586 |
|
} |
1587 |
|
|
1588 |
|
gboolean pos_valid(pos_t *pos) { |
1589 |
|
if(!pos) return FALSE; |
1590 |
|
return(!isnan(pos->lat) && !isnan(pos->lon)); |
1591 |
|
} |
1592 |
|
|
1593 |
|
void misc_init(void) { |
1594 |
|
g_signal_new ("changed", GTK_TYPE_BUTTON, |
1595 |
|
G_SIGNAL_RUN_FIRST, 0, NULL, NULL, |
1596 |
|
g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
1597 |
|
} |
1598 |
|
|
1599 |
|
void angle_str(char *str, int len, float angle) { |
1600 |
|
snprintf(str, len, _("%.1f°"), angle); |
1601 |
|
} |
1602 |
|
|
1603 |
|
float angle_parse(char *str) { |
1604 |
|
float val; |
1605 |
|
|
1606 |
|
if(sscanf(str, _("%f°"), &val) != 1) |
1607 |
|
val = NAN; |
1608 |
|
|
1609 |
|
return val; |
1610 |
|
} |
1611 |
|
|
1612 |
|
#ifndef COORDINATE_PICKER |
1613 |
|
static void callback_modified_angle(GtkWidget *widget, gpointer data ) { |
1614 |
|
float i = angle_parse((char*)gtk_entry_get_text(GTK_ENTRY(widget))); |
1615 |
|
mark(widget, !isnan(i)); |
1616 |
|
} |
1617 |
|
#else |
1618 |
|
static gint on_angle_picker_button_press(GtkWidget *button, |
1619 |
|
GdkEventButton *event, gpointer data) { |
1620 |
|
|
1621 |
|
if(event->type == GDK_BUTTON_PRESS) { |
1622 |
|
GtkWidget *dialog = |
1623 |
|
gtk_dialog_new_with_buttons(_("Direction"), |
1624 |
|
GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(button))), |
1625 |
|
GTK_DIALOG_MODAL, |
1626 |
|
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
1627 |
|
_("Done"), GTK_RESPONSE_ACCEPT, |
1628 |
|
NULL); |
1629 |
|
|
1630 |
|
gtk_window_set_default_size(GTK_WINDOW(dialog), 400, 210); |
1631 |
|
|
1632 |
|
int i, angle = (int)g_object_get_data(G_OBJECT(button), "angle"); |
1633 |
|
|
1634 |
|
GtkWidget *anglew[3], *fracw; |
1635 |
|
|
1636 |
|
/* create xxx.x° */ |
1637 |
|
GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
1638 |
|
|
1639 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1640 |
|
anglew[0] = digit_picker_create(0,3, (angle/1000)%10)); |
1641 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1642 |
|
anglew[1] = digit_picker_create(0,9, (angle/100)%10)); |
1643 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1644 |
|
anglew[2] = digit_picker_create(0,9, (angle/10)%10)); |
1645 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new(" . "), FALSE, FALSE, 0); |
1646 |
|
gtk_box_pack_start_defaults(GTK_BOX(hbox), |
1647 |
|
fracw = digit_picker_create(0,9, (angle/1)%10)); |
1648 |
|
gtk_box_pack_start(GTK_BOX(hbox), gtk_label_new("°"), FALSE, FALSE, 0); |
1649 |
|
|
1650 |
|
gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
1651 |
|
|
1652 |
|
gtk_widget_show_all(dialog); |
1653 |
|
if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { |
1654 |
|
|
1655 |
|
/* parse angle */ |
1656 |
|
for(angle=0,i=0;i<3;i++) |
1657 |
|
angle = 10 * angle + picker_get(anglew[i]); |
1658 |
|
|
1659 |
|
angle = 10 * angle + picker_get(fracw); |
1660 |
|
|
1661 |
|
angle_entry_set(button, angle/10.0); |
1662 |
|
} |
1663 |
|
|
1664 |
|
gtk_widget_destroy(dialog); |
1665 |
|
|
1666 |
|
return TRUE; |
1667 |
|
} |
1668 |
|
return FALSE; |
1669 |
|
} |
1670 |
|
#endif |
1671 |
|
|
1672 |
|
GtkWidget *angle_entry_new(float angle) { |
1673 |
|
char str[32]; |
1674 |
|
angle_str(str, sizeof(str), angle); |
1675 |
|
|
1676 |
|
#ifndef COORDINATE_PICKER |
1677 |
|
GtkWidget *widget = red_entry_new(); |
1678 |
|
gtk_entry_set_text(GTK_ENTRY(widget), str); |
1679 |
|
|
1680 |
|
g_signal_connect(G_OBJECT(widget), "changed", |
1681 |
|
G_CALLBACK(callback_modified_angle), NULL); |
1682 |
|
#else |
1683 |
|
GtkWidget *widget = gtk_button_new_with_label(str); |
1684 |
|
|
1685 |
|
#ifdef FREMANTLE |
1686 |
|
hildon_gtk_widget_set_theme_size(widget, |
1687 |
|
(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
1688 |
|
#endif |
1689 |
|
int angle_int = (int)roundf(angle*10.0); |
1690 |
|
g_object_set_data(G_OBJECT(widget), "angle", (gpointer)angle_int); |
1691 |
|
gtk_signal_connect(GTK_OBJECT(widget), "button-press-event", |
1692 |
|
(GtkSignalFunc)on_angle_picker_button_press, NULL); |
1693 |
|
#endif |
1694 |
|
return widget; |
1695 |
|
} |
1696 |
|
|
1697 |
|
float angle_entry_get(GtkWidget *widget) { |
1698 |
|
#ifndef COORDINATE_PICKER |
1699 |
|
char *p = (char*)gtk_entry_get_text(GTK_ENTRY(widget)); |
1700 |
|
#else |
1701 |
|
char *p = (char*)gtk_button_get_label(GTK_BUTTON(widget)); |
1702 |
|
#endif |
1703 |
|
return angle_parse(p); |
1704 |
|
} |
1705 |
|
|
1706 |
|
void angle_entry_set(GtkWidget *widget, float angle) { |
1707 |
|
char str[32]; |
1708 |
|
angle_str(str, sizeof(str)-1, angle); |
1709 |
|
#ifndef COORDINATE_PICKER |
1710 |
|
gtk_entry_set_text(GTK_ENTRY(widget), str); |
1711 |
|
#else |
1712 |
|
gtk_button_set_label(GTK_BUTTON(widget), str); |
1713 |
|
int angle_int = (int)roundf(angle * 10.0); |
1714 |
|
g_object_set_data(G_OBJECT(widget), "angle", (gpointer)angle_int); |
1715 |
|
g_signal_emit_by_name(widget, "changed"); |
1716 |
|
#endif |
1717 |
|
} |
1718 |
|
|