2 /* gtk UI implementation */
3 /* creates the window and overall layout
4 * divelist, dive info, equipment and printing are handled in their own source files
11 #include <gconf/gconf-client.h>
16 #include "display-gtk.h"
18 #include "libdivecomputer.h"
20 GtkWidget *main_window;
22 GtkWidget *error_info_bar;
23 GtkWidget *error_label;
26 #define DIVELIST_DEFAULT_FONT "Sans 8"
27 const char *divelist_font;
30 struct units output_units;
32 #define GCONF_NAME(x) "/apps/subsurface/" #x
34 static GtkWidget *dive_profile;
36 visible_cols_t visible_cols = {TRUE, FALSE};
38 void repaint_dive(void)
40 update_dive(current_dive);
42 gtk_widget_queue_draw(dive_profile);
45 static char *existing_filename;
47 static void on_info_bar_response(GtkWidget *widget, gint response,
50 if (response == GTK_RESPONSE_OK)
52 gtk_widget_destroy(widget);
53 error_info_bar = NULL;
57 void report_error(GError* error)
64 if (error_info_bar == NULL)
67 error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
70 g_signal_connect(error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
71 gtk_info_bar_set_message_type(GTK_INFO_BAR(error_info_bar),
74 error_label = gtk_label_new(error->message);
75 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(error_info_bar));
76 gtk_container_add(GTK_CONTAINER(container), error_label);
78 gtk_box_pack_start(GTK_BOX(main_vbox), error_info_bar, FALSE, FALSE, 0);
79 gtk_widget_show_all(main_vbox);
85 snprintf(buffer, sizeof(buffer), "Failed to open %i files.", error_count);
86 gtk_label_set(GTK_LABEL(error_label), buffer);
90 static void file_open(GtkWidget *w, gpointer data)
93 GtkFileFilter *filter;
95 dialog = gtk_file_chooser_dialog_new("Open File",
96 GTK_WINDOW(main_window),
97 GTK_FILE_CHOOSER_ACTION_OPEN,
98 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
99 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
101 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
103 filter = gtk_file_filter_new();
104 gtk_file_filter_add_pattern(filter, "*.xml");
105 gtk_file_filter_add_pattern(filter, "*.XML");
106 gtk_file_filter_add_mime_type(filter, "text/xml");
107 gtk_file_filter_set_name(filter, "XML file");
108 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
110 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
113 filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
115 GError *error = NULL;
116 while(filenames != NULL) {
117 filename = (char *)filenames->data;
118 parse_xml_file(filename, &error);
127 filenames = g_slist_next(filenames);
129 g_slist_free(filenames);
131 dive_list_update_dives();
133 gtk_widget_destroy(dialog);
136 static void file_save(GtkWidget *w, gpointer data)
139 dialog = gtk_file_chooser_dialog_new("Save File",
140 GTK_WINDOW(main_window),
141 GTK_FILE_CHOOSER_ACTION_SAVE,
142 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
143 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
145 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
146 if (!existing_filename) {
147 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
149 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), existing_filename);
151 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
153 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
154 save_dives(filename);
156 mark_divelist_changed(FALSE);
158 gtk_widget_destroy(dialog);
161 static void ask_save_changes()
163 GtkWidget *dialog, *label, *content;
164 dialog = gtk_dialog_new_with_buttons("Save Changes?",
165 GTK_WINDOW(main_window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
166 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
167 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
169 content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
170 label = gtk_label_new ("You have unsaved changes\nWould you like to save those before exiting the program?");
171 gtk_container_add (GTK_CONTAINER (content), label);
172 gtk_widget_show_all (dialog);
173 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
174 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
175 file_save(NULL,NULL);
177 gtk_widget_destroy(dialog);
180 static gboolean on_delete(GtkWidget* w, gpointer data)
182 /* Make sure to flush any modified dive data */
185 if (unsaved_changes())
188 return FALSE; /* go ahead, kill the program, we're good now */
191 static void on_destroy(GtkWidget* w, gpointer data)
196 static void quit(GtkWidget *w, gpointer data)
198 /* Make sure to flush any modified dive data */
201 if (unsaved_changes())
206 static void create_radio(GtkWidget *vbox, const char *name, ...)
209 GtkRadioButton *group = NULL;
210 GtkWidget *box, *label;
212 box = gtk_hbox_new(TRUE, 10);
213 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 0);
215 label = gtk_label_new(name);
216 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
218 va_start(args, name);
225 name = va_arg(args, char *);
228 callback_fn = va_arg(args, void *);
229 enabled = va_arg(args, int);
231 button = gtk_radio_button_new_with_label_from_widget(group, name);
232 group = GTK_RADIO_BUTTON(button);
233 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
234 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), enabled);
235 g_signal_connect(button, "toggled", G_CALLBACK(callback_fn), NULL);
240 #define UNITCALLBACK(name, type, value) \
241 static void name(GtkWidget *w, gpointer data) \
243 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) \
244 menu_units.type = value; \
247 static struct units menu_units;
249 UNITCALLBACK(set_meter, length, METERS)
250 UNITCALLBACK(set_feet, length, FEET)
251 UNITCALLBACK(set_bar, pressure, BAR)
252 UNITCALLBACK(set_psi, pressure, PSI)
253 UNITCALLBACK(set_liter, volume, LITER)
254 UNITCALLBACK(set_cuft, volume, CUFT)
255 UNITCALLBACK(set_celsius, temperature, CELSIUS)
256 UNITCALLBACK(set_fahrenheit, temperature, FAHRENHEIT)
258 #define OPTIONCALLBACK(name, option) \
259 static void name(GtkWidget *w, gpointer data) \
261 option = GTK_TOGGLE_BUTTON(w)->active; \
264 OPTIONCALLBACK(otu_toggle, visible_cols.otu)
265 OPTIONCALLBACK(sac_toggle, visible_cols.sac)
267 static void preferences_dialog(GtkWidget *w, gpointer data)
270 GtkWidget *dialog, *font, *frame, *box, *vbox, *button;
272 menu_units = output_units;
274 dialog = gtk_dialog_new_with_buttons("Preferences",
275 GTK_WINDOW(main_window),
276 GTK_DIALOG_DESTROY_WITH_PARENT,
277 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
278 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
281 frame = gtk_frame_new("Units");
282 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
283 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
285 box = gtk_vbox_new(FALSE, 6);
286 gtk_container_add(GTK_CONTAINER(frame), box);
288 create_radio(box, "Depth:",
289 "Meter", set_meter, (output_units.length == METERS),
290 "Feet", set_feet, (output_units.length == FEET),
293 create_radio(box, "Pressure:",
294 "Bar", set_bar, (output_units.pressure == BAR),
295 "PSI", set_psi, (output_units.pressure == PSI),
298 create_radio(box, "Volume:",
299 "Liter", set_liter, (output_units.volume == LITER),
300 "CuFt", set_cuft, (output_units.volume == CUFT),
303 create_radio(box, "Temperature:",
304 "Celsius", set_celsius, (output_units.temperature == CELSIUS),
305 "Fahrenheit", set_fahrenheit, (output_units.temperature == FAHRENHEIT),
308 frame = gtk_frame_new("Columns");
309 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
311 box = gtk_hbox_new(FALSE, 6);
312 gtk_container_add(GTK_CONTAINER(frame), box);
314 button = gtk_check_button_new_with_label("Show SAC");
315 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.sac);
316 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
317 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(sac_toggle), NULL);
319 button = gtk_check_button_new_with_label("Show OTU");
320 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.otu);
321 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
322 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(otu_toggle), NULL);
324 font = gtk_font_button_new_with_font(divelist_font);
325 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
327 gtk_widget_show_all(dialog);
328 result = gtk_dialog_run(GTK_DIALOG(dialog));
329 if (result == GTK_RESPONSE_ACCEPT) {
330 /* Make sure to flush any modified old dive data with old units */
333 divelist_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
334 set_divelist_font(divelist_font);
336 output_units = menu_units;
337 update_dive_list_units();
339 update_dive_list_col_visibility();
340 gconf_client_set_bool(gconf, GCONF_NAME(feet), output_units.length == FEET, NULL);
341 gconf_client_set_bool(gconf, GCONF_NAME(psi), output_units.pressure == PSI, NULL);
342 gconf_client_set_bool(gconf, GCONF_NAME(cuft), output_units.volume == CUFT, NULL);
343 gconf_client_set_bool(gconf, GCONF_NAME(fahrenheit), output_units.temperature == FAHRENHEIT, NULL);
344 gconf_client_set_bool(gconf, GCONF_NAME(SAC), ! visible_cols.sac, NULL); /* inverted to get the correct default */
345 gconf_client_set_bool(gconf, GCONF_NAME(OTU), visible_cols.otu, NULL);
346 gconf_client_set_string(gconf, GCONF_NAME(divelist_font), divelist_font, NULL);
348 gtk_widget_destroy(dialog);
351 static void renumber_dialog(GtkWidget *w, gpointer data)
354 GtkWidget *dialog, *frame, *button, *vbox;
356 dialog = gtk_dialog_new_with_buttons("Renumber",
357 GTK_WINDOW(main_window),
358 GTK_DIALOG_DESTROY_WITH_PARENT,
359 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
360 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
363 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
365 frame = gtk_frame_new("New starting number");
366 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
368 button = gtk_spin_button_new_with_range(1, 50000, 1);
369 gtk_container_add(GTK_CONTAINER(frame), button);
371 gtk_widget_show_all(dialog);
372 result = gtk_dialog_run(GTK_DIALOG(dialog));
373 if (result == GTK_RESPONSE_ACCEPT) {
374 int nr = gtk_spin_button_get_value(GTK_SPIN_BUTTON(button));
378 gtk_widget_destroy(dialog);
381 static void about_dialog(GtkWidget *w, gpointer data)
383 const char *logo_property = NULL;
384 GdkPixbuf *logo = NULL;
385 GtkWidget *image = gtk_image_new_from_file("icon.svg");
388 logo = gtk_image_get_pixbuf(GTK_IMAGE(image));
389 logo_property = "logo";
392 gtk_show_about_dialog(NULL,
393 "program-name", "SubSurface",
394 "comments", "Half-arsed divelog software in C",
396 "version", VERSION_STRING,
397 "copyright", "Linus Torvalds 2011",
403 static GtkActionEntry menu_items[] = {
404 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
405 { "LogMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
406 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
407 { "OpenFile", GTK_STOCK_OPEN, NULL, "<control>O", NULL, G_CALLBACK(file_open) },
408 { "SaveFile", GTK_STOCK_SAVE, NULL, "<control>S", NULL, G_CALLBACK(file_save) },
409 { "Print", GTK_STOCK_PRINT, NULL, "<control>P", NULL, G_CALLBACK(do_print) },
410 { "Import", NULL, "Import", NULL, NULL, G_CALLBACK(import_dialog) },
411 { "Preferences", NULL, "Preferences", NULL, NULL, G_CALLBACK(preferences_dialog) },
412 { "Renumber", NULL, "Renumber", NULL, NULL, G_CALLBACK(renumber_dialog) },
413 { "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
414 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
416 static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
418 static const gchar* ui_string = " \
420 <menubar name=\"MainMenu\"> \
421 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
422 <menuitem name=\"Open\" action=\"OpenFile\" /> \
423 <menuitem name=\"Save\" action=\"SaveFile\" /> \
424 <menuitem name=\"Print\" action=\"Print\" /> \
425 <separator name=\"Separator1\"/> \
426 <menuitem name=\"Import\" action=\"Import\" /> \
427 <separator name=\"Separator2\"/> \
428 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
429 <separator name=\"Separator3\"/> \
430 <menuitem name=\"Quit\" action=\"Quit\" /> \
432 <menu name=\"LogMenu\" action=\"LogMenuAction\"> \
433 <menuitem name=\"Renumber\" action=\"Renumber\" /> \
435 <menu name=\"Help\" action=\"HelpMenuAction\"> \
436 <menuitem name=\"About\" action=\"About\" /> \
442 static GtkWidget *get_menubar_menu(GtkWidget *window)
444 GtkActionGroup *action_group = gtk_action_group_new("Menu");
445 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
447 GtkUIManager *ui_manager = gtk_ui_manager_new();
448 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
450 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
452 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
453 GtkWidget* menu = gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
458 static void switch_page(GtkNotebook *notebook, gint arg1, gpointer user_data)
463 static const char notebook_group[] = "123";
464 #define GRP_ID ((void *)notebook_group)
469 gulong delete_handler;
470 gulong destroy_handler;
473 static notebook_data_t nbd[2]; /* we rip at most two notebook pages off */
475 static GtkNotebook *create_new_notebook_window(GtkNotebook *source,
477 gint x, gint y, gpointer data)
479 GtkWidget *win, *notebook, *vbox;
480 notebook_data_t *nbdp;
482 /* pick the right notebook page data and return if both are detached */
483 if (nbd[0].widget == NULL)
485 else if (nbd[1].widget == NULL)
490 nbdp->name = strdup(gtk_widget_get_name(page));
491 nbdp->widget = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
492 gtk_window_set_title(GTK_WINDOW(win), nbdp->name);
493 gtk_window_move(GTK_WINDOW(win), x, y);
495 /* Destroying the dive list will kill the application */
496 nbdp->delete_handler = g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
497 nbdp->destroy_handler = g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
499 nbdp->box = vbox = gtk_vbox_new(FALSE, 0);
500 gtk_container_add(GTK_CONTAINER(win), vbox);
502 notebook = gtk_notebook_new();
503 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
504 gtk_widget_set_name(notebook, nbdp->name);
505 /* disallow drop events */
506 gtk_drag_dest_set(notebook, 0, NULL, 0, 0);
507 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
508 gtk_widget_set_size_request(notebook, 450, 350);
510 gtk_widget_show_all(win);
511 return GTK_NOTEBOOK(notebook);
514 static void drag_cb(GtkWidget *widget, GdkDragContext *context,
515 gint x, gint y, guint time,
519 notebook_data_t *nbdp;
521 source = gtk_drag_get_source_widget(context);
522 if (nbd[0].name && ! strcmp(nbd[0].name,gtk_widget_get_name(source)))
524 else if (nbd[1].name && ! strcmp(nbd[1].name,gtk_widget_get_name(source)))
530 gtk_drag_finish(context, TRUE, TRUE, time);
532 /* we no longer need the widget - but getting rid of this is hard;
533 * remove the signal handler, remove the notebook from the box
534 * then destroy the widget (and clear out our data structure) */
535 g_signal_handler_disconnect(nbdp->widget,nbdp->delete_handler);
536 g_signal_handler_disconnect(nbdp->widget,nbdp->destroy_handler);
537 gtk_container_remove(GTK_CONTAINER(nbdp->box), source);
538 gtk_widget_destroy(nbdp->widget);
544 void init_ui(int argc, char **argv)
548 GtkWidget *dive_info;
549 GtkWidget *dive_list;
550 GtkWidget *equipment;
553 static const GtkTargetEntry notebook_target = {
554 "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0
557 gtk_init(&argc, &argv);
560 gconf = gconf_client_get_default();
562 if (gconf_client_get_bool(gconf, GCONF_NAME(feet), NULL))
563 output_units.length = FEET;
564 if (gconf_client_get_bool(gconf, GCONF_NAME(psi), NULL))
565 output_units.pressure = PSI;
566 if (gconf_client_get_bool(gconf, GCONF_NAME(cuft), NULL))
567 output_units.volume = CUFT;
568 if (gconf_client_get_bool(gconf, GCONF_NAME(fahrenheit), NULL))
569 output_units.temperature = FAHRENHEIT;
570 /* an unset key is FALSE - so in order to get the default behavior right we
571 invert the meaning of the SAC key */
572 visible_cols.otu = gconf_client_get_bool(gconf, GCONF_NAME(OTU), NULL);
573 visible_cols.sac = ! gconf_client_get_bool(gconf, GCONF_NAME(SAC), NULL);
575 divelist_font = gconf_client_get_string(gconf, GCONF_NAME(divelist_font), NULL);
577 divelist_font = DIVELIST_DEFAULT_FONT;
579 error_info_bar = NULL;
580 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
581 gtk_window_set_icon_from_file(GTK_WINDOW(win), "icon.svg", NULL);
582 g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
583 g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
586 vbox = gtk_vbox_new(FALSE, 0);
587 gtk_container_add(GTK_CONTAINER(win), vbox);
590 menubar = get_menubar_menu(win);
591 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
593 /* Notebook for dive info vs profile vs .. */
594 notebook = gtk_notebook_new();
595 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
596 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
597 g_signal_connect(notebook, "create-window", G_CALLBACK(create_new_notebook_window), NULL);
598 gtk_drag_dest_set(notebook, GTK_DEST_DEFAULT_ALL, ¬ebook_target, 1, GDK_ACTION_MOVE);
599 g_signal_connect(notebook, "drag-drop", G_CALLBACK(drag_cb), notebook);
600 g_signal_connect(notebook, "switch-page", G_CALLBACK(switch_page), NULL);
602 /* Create the actual divelist */
603 dive_list = dive_list_create();
604 gtk_widget_set_name(dive_list, "Dive List");
605 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_list, gtk_label_new("Dive List"));
606 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_list, 1);
607 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_list, 1);
609 /* Frame for dive profile */
610 dive_profile = dive_profile_widget();
611 gtk_widget_set_name(dive_profile, "Dive Profile");
612 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
613 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_profile, 1);
614 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_profile, 1);
616 /* Frame for extended dive info */
617 dive_info = extended_dive_info_widget();
618 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Dive Notes"));
620 /* Frame for dive equipment */
621 equipment = equipment_widget();
622 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), equipment, gtk_label_new("Equipment"));
624 gtk_widget_set_app_paintable(win, TRUE);
625 gtk_widget_show_all(win);
635 /* get the filenames the user selects and call the parsing function
637 * return 0 if the user cancelled the dialog
639 int open_import_file_dialog(char *filterpattern, char *filtertext,
640 void(* parse_function)(char *))
645 GtkFileFilter *filter = gtk_file_filter_new ();
646 gtk_file_filter_add_pattern (filter, filterpattern);
647 gtk_file_filter_set_name(filter, filtertext);
648 dialog = gtk_file_chooser_dialog_new("Open File",
649 GTK_WINDOW(main_window),
650 GTK_FILE_CHOOSER_ACTION_OPEN,
651 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
652 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
654 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
655 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog),filter);
657 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
660 filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
661 while(filenames != NULL) {
662 filename = (char *)filenames->data;
663 parse_function(filename);
665 filenames = g_slist_next(filenames);
667 g_slist_free(filenames);
670 gtk_widget_destroy(dialog);
675 static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
677 struct dive *dive = current_dive;
678 struct graphics_context gc = { .printer = 0 };
681 w = widget->allocation.width;
682 h = widget->allocation.height;
684 gc.cr = gdk_cairo_create(widget->window);
685 set_source_rgb(&gc, 0, 0, 0);
689 plot(&gc, w, h, dive);
691 cairo_destroy(gc.cr);
696 GtkWidget *dive_profile_widget(void)
700 da = gtk_drawing_area_new();
701 gtk_widget_set_size_request(da, 350, 250);
702 g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
707 int process_ui_events(void)
711 while (gtk_events_pending()) {
712 if (gtk_main_iteration_do(0)) {
721 static void fill_computer_list(GtkListStore *store)
724 struct device_list *list = device_list;
726 for (list = device_list ; list->name ; list++) {
727 gtk_list_store_append(store, &iter);
728 gtk_list_store_set(store, &iter,
735 static GtkComboBox *dive_computer_selector(GtkWidget *vbox)
737 GtkWidget *hbox, *combo_box, *frame;
739 GtkCellRenderer *renderer;
741 hbox = gtk_hbox_new(FALSE, 6);
742 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
744 model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
745 fill_computer_list(model);
747 frame = gtk_frame_new("Dive computer");
748 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
750 combo_box = gtk_combo_box_new_with_model(GTK_TREE_MODEL(model));
751 gtk_container_add(GTK_CONTAINER(frame), combo_box);
753 renderer = gtk_cell_renderer_text_new();
754 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo_box), renderer, TRUE);
755 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo_box), renderer, "text", 0, NULL);
757 return GTK_COMBO_BOX(combo_box);
760 static GtkEntry *dive_computer_device(GtkWidget *vbox)
762 GtkWidget *hbox, *entry, *frame;
764 hbox = gtk_hbox_new(FALSE, 6);
765 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
767 frame = gtk_frame_new("Device name");
768 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
770 entry = gtk_entry_new();
771 gtk_container_add(GTK_CONTAINER(frame), entry);
772 gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
774 return GTK_ENTRY(entry);
777 void import_dialog(GtkWidget *w, gpointer data)
780 GtkWidget *dialog, *hbox, *vbox;
781 GtkComboBox *computer;
783 device_data_t devicedata = {
787 dialog = gtk_dialog_new_with_buttons("Import from dive computer",
788 GTK_WINDOW(main_window),
789 GTK_DIALOG_DESTROY_WITH_PARENT,
790 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
791 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
794 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
796 computer = dive_computer_selector(vbox);
797 device = dive_computer_device(vbox);
799 hbox = gtk_hbox_new(FALSE, 6);
800 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 3);
801 devicedata.progress.bar = gtk_progress_bar_new();
802 gtk_container_add(GTK_CONTAINER(hbox), devicedata.progress.bar);
804 gtk_widget_show_all(dialog);
805 result = gtk_dialog_run(GTK_DIALOG(dialog));
811 case GTK_RESPONSE_ACCEPT:
812 if (!gtk_combo_box_get_active_iter(computer, &iter))
814 model = gtk_combo_box_get_model(computer);
815 gtk_tree_model_get(model, &iter,
819 devicedata.type = type;
820 devicedata.name = comp;
821 devicedata.devname = gtk_entry_get_text(device);
822 do_import(&devicedata);
827 gtk_widget_destroy(dialog);
830 dive_list_update_dives();
833 void update_progressbar(progressbar_t *progress, double value)
835 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress->bar), value);
839 void set_filename(const char *filename)
842 existing_filename = strdup(filename);