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
12 #include <gconf/gconf-client.h>
20 #include "display-gtk.h"
22 #include "libdivecomputer.h"
24 GtkWidget *main_window;
26 GtkWidget *error_info_bar;
27 GtkWidget *error_label;
30 #define DIVELIST_DEFAULT_FONT "Sans 8"
31 const char *divelist_font;
35 #define GCONF_NAME(x) "/apps/subsurface/" #x
38 struct units output_units;
40 static GtkWidget *dive_profile;
42 visible_cols_t visible_cols = {TRUE, FALSE};
44 void repaint_dive(void)
46 update_dive(current_dive);
48 gtk_widget_queue_draw(dive_profile);
51 static char *existing_filename;
52 static gboolean need_icon = TRUE;
54 static void on_info_bar_response(GtkWidget *widget, gint response,
57 if (response == GTK_RESPONSE_OK)
59 gtk_widget_destroy(widget);
60 error_info_bar = NULL;
64 void report_error(GError* error)
71 if (error_info_bar == NULL)
74 error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
77 g_signal_connect(error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
78 gtk_info_bar_set_message_type(GTK_INFO_BAR(error_info_bar),
81 error_label = gtk_label_new(error->message);
82 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(error_info_bar));
83 gtk_container_add(GTK_CONTAINER(container), error_label);
85 gtk_box_pack_start(GTK_BOX(main_vbox), error_info_bar, FALSE, FALSE, 0);
86 gtk_widget_show_all(main_vbox);
92 snprintf(buffer, sizeof(buffer), "Failed to open %i files.", error_count);
93 gtk_label_set(GTK_LABEL(error_label), buffer);
97 static void file_open(GtkWidget *w, gpointer data)
100 GtkFileFilter *filter;
102 dialog = gtk_file_chooser_dialog_new("Open File",
103 GTK_WINDOW(main_window),
104 GTK_FILE_CHOOSER_ACTION_OPEN,
105 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
106 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
108 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
110 filter = gtk_file_filter_new();
111 gtk_file_filter_add_pattern(filter, "*.xml");
112 gtk_file_filter_add_pattern(filter, "*.XML");
113 gtk_file_filter_add_pattern(filter, "*.sda");
114 gtk_file_filter_add_pattern(filter, "*.SDA");
115 gtk_file_filter_add_mime_type(filter, "text/xml");
116 gtk_file_filter_set_name(filter, "XML file");
117 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
119 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
122 filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
124 GError *error = NULL;
125 while(filenames != NULL) {
126 filename = filenames->data;
127 parse_xml_file(filename, &error);
136 filenames = g_slist_next(filenames);
138 g_slist_free(filenames);
141 gtk_widget_destroy(dialog);
144 static void file_save(GtkWidget *w, gpointer data)
147 dialog = gtk_file_chooser_dialog_new("Save File",
148 GTK_WINDOW(main_window),
149 GTK_FILE_CHOOSER_ACTION_SAVE,
150 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
151 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
153 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
154 if (!existing_filename) {
155 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
157 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), existing_filename);
159 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
161 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
162 save_dives(filename);
164 mark_divelist_changed(FALSE);
166 gtk_widget_destroy(dialog);
169 static void ask_save_changes()
171 GtkWidget *dialog, *label, *content;
172 dialog = gtk_dialog_new_with_buttons("Save Changes?",
173 GTK_WINDOW(main_window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
174 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
175 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
177 content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
178 label = gtk_label_new ("You have unsaved changes\nWould you like to save those before exiting the program?");
179 gtk_container_add (GTK_CONTAINER (content), label);
180 gtk_widget_show_all (dialog);
181 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
182 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
183 file_save(NULL,NULL);
185 gtk_widget_destroy(dialog);
188 static gboolean on_delete(GtkWidget* w, gpointer data)
190 /* Make sure to flush any modified dive data */
193 if (unsaved_changes())
196 return FALSE; /* go ahead, kill the program, we're good now */
199 static void on_destroy(GtkWidget* w, gpointer data)
204 static void quit(GtkWidget *w, gpointer data)
206 /* Make sure to flush any modified dive data */
209 if (unsaved_changes())
214 GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title,
215 data_func_t data_func, PangoAlignment align, gboolean visible)
217 GtkCellRenderer *renderer;
218 GtkTreeViewColumn *col;
219 double xalign = 0.0; /* left as default */
221 renderer = gtk_cell_renderer_text_new();
222 col = gtk_tree_view_column_new();
224 gtk_tree_view_column_set_title(col, title);
225 gtk_tree_view_column_set_sort_column_id(col, index);
226 gtk_tree_view_column_set_resizable(col, TRUE);
227 gtk_tree_view_column_pack_start(col, renderer, TRUE);
229 gtk_tree_view_column_set_cell_data_func(col, renderer, data_func, (void *)(long)index, NULL);
231 gtk_tree_view_column_add_attribute(col, renderer, "text", index);
232 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
234 case PANGO_ALIGN_LEFT:
237 case PANGO_ALIGN_CENTER:
240 case PANGO_ALIGN_RIGHT:
244 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
245 gtk_tree_view_column_set_visible(col, visible);
246 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
250 static void create_radio(GtkWidget *vbox, const char *name, ...)
253 GtkRadioButton *group = NULL;
254 GtkWidget *box, *label;
256 box = gtk_hbox_new(TRUE, 10);
257 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 0);
259 label = gtk_label_new(name);
260 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
262 va_start(args, name);
269 name = va_arg(args, char *);
272 callback_fn = va_arg(args, void *);
273 enabled = va_arg(args, int);
275 button = gtk_radio_button_new_with_label_from_widget(group, name);
276 group = GTK_RADIO_BUTTON(button);
277 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
278 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), enabled);
279 g_signal_connect(button, "toggled", G_CALLBACK(callback_fn), NULL);
284 #define UNITCALLBACK(name, type, value) \
285 static void name(GtkWidget *w, gpointer data) \
287 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) \
288 menu_units.type = value; \
291 static struct units menu_units;
293 UNITCALLBACK(set_meter, length, METERS)
294 UNITCALLBACK(set_feet, length, FEET)
295 UNITCALLBACK(set_bar, pressure, BAR)
296 UNITCALLBACK(set_psi, pressure, PSI)
297 UNITCALLBACK(set_liter, volume, LITER)
298 UNITCALLBACK(set_cuft, volume, CUFT)
299 UNITCALLBACK(set_celsius, temperature, CELSIUS)
300 UNITCALLBACK(set_fahrenheit, temperature, FAHRENHEIT)
302 #define OPTIONCALLBACK(name, option) \
303 static void name(GtkWidget *w, gpointer data) \
305 option = GTK_TOGGLE_BUTTON(w)->active; \
308 OPTIONCALLBACK(otu_toggle, visible_cols.otu)
309 OPTIONCALLBACK(sac_toggle, visible_cols.sac)
310 OPTIONCALLBACK(nitrox_toggle, visible_cols.nitrox)
311 OPTIONCALLBACK(temperature_toggle, visible_cols.temperature)
312 OPTIONCALLBACK(cylinder_toggle, visible_cols.cylinder)
314 static void event_toggle(GtkWidget *w, gpointer _data)
316 gboolean *plot_ev = _data;
318 *plot_ev = GTK_TOGGLE_BUTTON(w)->active;
321 static void preferences_dialog(GtkWidget *w, gpointer data)
324 GtkWidget *dialog, *font, *frame, *box, *vbox, *button;
326 menu_units = output_units;
328 dialog = gtk_dialog_new_with_buttons("Preferences",
329 GTK_WINDOW(main_window),
330 GTK_DIALOG_DESTROY_WITH_PARENT,
331 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
332 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
335 frame = gtk_frame_new("Units");
336 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
337 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
339 box = gtk_vbox_new(FALSE, 6);
340 gtk_container_add(GTK_CONTAINER(frame), box);
342 create_radio(box, "Depth:",
343 "Meter", set_meter, (output_units.length == METERS),
344 "Feet", set_feet, (output_units.length == FEET),
347 create_radio(box, "Pressure:",
348 "Bar", set_bar, (output_units.pressure == BAR),
349 "PSI", set_psi, (output_units.pressure == PSI),
352 create_radio(box, "Volume:",
353 "Liter", set_liter, (output_units.volume == LITER),
354 "CuFt", set_cuft, (output_units.volume == CUFT),
357 create_radio(box, "Temperature:",
358 "Celsius", set_celsius, (output_units.temperature == CELSIUS),
359 "Fahrenheit", set_fahrenheit, (output_units.temperature == FAHRENHEIT),
362 frame = gtk_frame_new("Columns");
363 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
365 box = gtk_hbox_new(FALSE, 6);
366 gtk_container_add(GTK_CONTAINER(frame), box);
368 button = gtk_check_button_new_with_label("Show Temp");
369 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.temperature);
370 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
371 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(temperature_toggle), NULL);
373 button = gtk_check_button_new_with_label("Show Cyl");
374 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.cylinder);
375 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
376 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(cylinder_toggle), NULL);
378 button = gtk_check_button_new_with_label("Show O" UTF8_SUBSCRIPT_2 "%");
379 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.nitrox);
380 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
381 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(nitrox_toggle), NULL);
383 button = gtk_check_button_new_with_label("Show SAC");
384 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.sac);
385 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
386 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(sac_toggle), NULL);
388 button = gtk_check_button_new_with_label("Show OTU");
389 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.otu);
390 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
391 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(otu_toggle), NULL);
393 font = gtk_font_button_new_with_font(divelist_font);
394 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
396 gtk_widget_show_all(dialog);
397 result = gtk_dialog_run(GTK_DIALOG(dialog));
398 if (result == GTK_RESPONSE_ACCEPT) {
399 /* Make sure to flush any modified old dive data with old units */
402 divelist_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
403 set_divelist_font(divelist_font);
405 output_units = menu_units;
406 update_dive_list_units();
408 update_dive_list_col_visibility();
410 gconf_client_set_bool(gconf, GCONF_NAME(feet), output_units.length == FEET, NULL);
411 gconf_client_set_bool(gconf, GCONF_NAME(psi), output_units.pressure == PSI, NULL);
412 gconf_client_set_bool(gconf, GCONF_NAME(cuft), output_units.volume == CUFT, NULL);
413 gconf_client_set_bool(gconf, GCONF_NAME(fahrenheit), output_units.temperature == FAHRENHEIT, NULL);
414 gconf_client_set_bool(gconf, GCONF_NAME(TEMPERATURE), visible_cols.temperature, NULL);
415 gconf_client_set_bool(gconf, GCONF_NAME(CYLINDER), visible_cols.cylinder, NULL);
416 gconf_client_set_bool(gconf, GCONF_NAME(NITROX), visible_cols.nitrox, NULL);
417 gconf_client_set_bool(gconf, GCONF_NAME(SAC), visible_cols.sac, NULL);
418 gconf_client_set_bool(gconf, GCONF_NAME(OTU), visible_cols.otu, NULL);
419 gconf_client_set_string(gconf, GCONF_NAME(divelist_font), divelist_font, NULL);
422 LONG success = RegCreateKeyEx(HKEY_CURRENT_USER, TEXT("Software\\subsurface"),
423 0L, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS,
425 if (success != ERROR_SUCCESS)
426 printf("CreateKey Software\\subsurface failed %ld\n", success);
429 #define StoreInReg(_key, _val) { \
431 RegSetValueEx(hkey, TEXT(_key), 0, REG_DWORD, &value, 4); \
434 StoreInReg("feet", output_units.length == FEET);
435 StoreInReg("psi", output_units.pressure == PSI);
436 StoreInReg("cuft", output_units.volume == CUFT);
437 StoreInReg("fahrenheit", output_units.temperature == FAHRENHEIT);
438 StoreInReg("temperature", visible_cols.temperature);
439 StoreInReg("cylinder", visible_cols.cylinder);
440 StoreInReg("nitrox", visible_cols.nitrox);
441 StoreInReg("sac", visible_cols.sac);
442 StoreInReg("otu", visible_cols.otu);
443 RegSetValueEx(hkey, TEXT("divelist_font"), 0, REG_SZ, divelist_font, strlen(divelist_font));
444 if (RegFlushKey(hkey) != ERROR_SUCCESS)
445 printf("RegFlushKey failed %ld\n");
449 gtk_widget_destroy(dialog);
452 static void create_toggle(const char* label, int *on, void *_data)
454 GtkWidget *button, *table = _data;
455 int rows, cols, x, y;
459 /* magic way to reset the number of toggle buttons
460 * that we have already added - call this before you
461 * create the dialog */
465 g_object_get(G_OBJECT(table), "n-columns", &cols, "n-rows", &rows, NULL);
466 if (count > rows * cols) {
467 gtk_table_resize(GTK_TABLE(table),rows+1,cols);
472 button = gtk_check_button_new_with_label(label);
473 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), *on);
474 gtk_table_attach_defaults(GTK_TABLE(table), button, x, x+1, y, y+1);
475 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(event_toggle), on);
479 static void selectevents_dialog(GtkWidget *w, gpointer data)
482 GtkWidget *dialog, *frame, *vbox, *table;
484 dialog = gtk_dialog_new_with_buttons("SelectEvents",
485 GTK_WINDOW(main_window),
486 GTK_DIALOG_DESTROY_WITH_PARENT,
487 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
488 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
490 /* initialize the function that fills the table */
491 create_toggle(NULL, NULL, NULL);
493 frame = gtk_frame_new("Enable / Disable Events");
494 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
495 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
497 table = gtk_table_new(1, 4, TRUE);
498 gtk_container_add(GTK_CONTAINER(frame), table);
500 evn_foreach(&create_toggle, table);
502 gtk_widget_show_all(dialog);
503 result = gtk_dialog_run(GTK_DIALOG(dialog));
504 if (result == GTK_RESPONSE_ACCEPT) {
507 gtk_widget_destroy(dialog);
510 static void renumber_dialog(GtkWidget *w, gpointer data)
514 GtkWidget *dialog, *frame, *button, *vbox;
516 dialog = gtk_dialog_new_with_buttons("Renumber",
517 GTK_WINDOW(main_window),
518 GTK_DIALOG_DESTROY_WITH_PARENT,
519 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
520 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
523 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
525 frame = gtk_frame_new("New starting number");
526 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
528 button = gtk_spin_button_new_with_range(1, 50000, 1);
529 gtk_container_add(GTK_CONTAINER(frame), button);
532 * Do we have a number for the first dive already? Use that
536 if (dive && dive->number)
537 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), dive->number);
539 gtk_widget_show_all(dialog);
540 result = gtk_dialog_run(GTK_DIALOG(dialog));
541 if (result == GTK_RESPONSE_ACCEPT) {
542 int nr = gtk_spin_button_get_value(GTK_SPIN_BUTTON(button));
546 gtk_widget_destroy(dialog);
549 static void about_dialog(GtkWidget *w, gpointer data)
551 const char *logo_property = NULL;
552 GdkPixbuf *logo = NULL;
556 GtkWidget *image = gtk_image_new_from_file("subsurface.svg");
558 GtkWidget *image = gtk_image_new_from_file("subsurface.ico");
562 logo = gtk_image_get_pixbuf(GTK_IMAGE(image));
563 logo_property = "logo";
567 gtk_show_about_dialog(NULL,
568 "program-name", "SubSurface",
569 "comments", "Half-arsed divelog software in C",
571 "version", VERSION_STRING,
572 "copyright", "Linus Torvalds 2011",
573 "logo-icon-name", "subsurface",
579 static GtkActionEntry menu_items[] = {
580 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
581 { "LogMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
582 { "FilterMenuAction", GTK_STOCK_FILE, "Filter", NULL, NULL, NULL},
583 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
584 { "OpenFile", GTK_STOCK_OPEN, NULL, "<control>O", NULL, G_CALLBACK(file_open) },
585 { "SaveFile", GTK_STOCK_SAVE, NULL, "<control>S", NULL, G_CALLBACK(file_save) },
586 { "Print", GTK_STOCK_PRINT, NULL, "<control>P", NULL, G_CALLBACK(do_print) },
587 { "Import", NULL, "Import", NULL, NULL, G_CALLBACK(import_dialog) },
588 { "Preferences", NULL, "Preferences", NULL, NULL, G_CALLBACK(preferences_dialog) },
589 { "Renumber", NULL, "Renumber", NULL, NULL, G_CALLBACK(renumber_dialog) },
590 { "SelectEvents", NULL, "SelectEvents", NULL, NULL, G_CALLBACK(selectevents_dialog) },
591 { "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
592 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
594 static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
596 static const gchar* ui_string = " \
598 <menubar name=\"MainMenu\"> \
599 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
600 <menuitem name=\"Open\" action=\"OpenFile\" /> \
601 <menuitem name=\"Save\" action=\"SaveFile\" /> \
602 <menuitem name=\"Print\" action=\"Print\" /> \
603 <separator name=\"Separator1\"/> \
604 <menuitem name=\"Import\" action=\"Import\" /> \
605 <separator name=\"Separator2\"/> \
606 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
607 <separator name=\"Separator3\"/> \
608 <menuitem name=\"Quit\" action=\"Quit\" /> \
610 <menu name=\"LogMenu\" action=\"LogMenuAction\"> \
611 <menuitem name=\"Renumber\" action=\"Renumber\" /> \
613 <menu name=\"FilterMenu\" action=\"FilterMenuAction\"> \
614 <menuitem name=\"SelectEvents\" action=\"SelectEvents\" /> \
616 <menu name=\"Help\" action=\"HelpMenuAction\"> \
617 <menuitem name=\"About\" action=\"About\" /> \
623 static GtkWidget *get_menubar_menu(GtkWidget *window)
625 GtkActionGroup *action_group = gtk_action_group_new("Menu");
626 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
628 GtkUIManager *ui_manager = gtk_ui_manager_new();
629 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
631 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
633 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
634 GtkWidget* menu = gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
639 static void switch_page(GtkNotebook *notebook, gint arg1, gpointer user_data)
644 static const char notebook_group[] = "123";
645 #define GRP_ID ((void *)notebook_group)
650 gulong delete_handler;
651 gulong destroy_handler;
654 static notebook_data_t nbd[2]; /* we rip at most two notebook pages off */
656 static GtkNotebook *create_new_notebook_window(GtkNotebook *source,
658 gint x, gint y, gpointer data)
660 GtkWidget *win, *notebook, *vbox;
661 notebook_data_t *nbdp;
662 GtkAllocation allocation;
664 /* pick the right notebook page data and return if both are detached */
665 if (nbd[0].widget == NULL)
667 else if (nbd[1].widget == NULL)
672 nbdp->name = strdup(gtk_widget_get_name(page));
673 nbdp->widget = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
674 gtk_window_set_title(GTK_WINDOW(win), nbdp->name);
675 gtk_window_move(GTK_WINDOW(win), x, y);
677 /* Destroying the dive list will kill the application */
678 nbdp->delete_handler = g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
679 nbdp->destroy_handler = g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
681 nbdp->box = vbox = gtk_vbox_new(FALSE, 0);
682 gtk_container_add(GTK_CONTAINER(win), vbox);
684 notebook = gtk_notebook_new();
685 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
686 gtk_widget_set_name(notebook, nbdp->name);
687 /* disallow drop events */
688 gtk_drag_dest_set(notebook, 0, NULL, 0, 0);
689 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
690 gtk_widget_get_allocation(page, &allocation);
691 gtk_window_set_default_size(GTK_WINDOW(win), allocation.width, allocation.height);
693 gtk_widget_show_all(win);
694 return GTK_NOTEBOOK(notebook);
697 static gboolean drag_cb(GtkWidget *widget, GdkDragContext *context,
698 gint x, gint y, guint time,
702 notebook_data_t *nbdp;
704 gtk_drag_finish(context, TRUE, TRUE, time);
705 source = gtk_drag_get_source_widget(context);
706 if (nbd[0].name && ! strcmp(nbd[0].name,gtk_widget_get_name(source)))
708 else if (nbd[1].name && ! strcmp(nbd[1].name,gtk_widget_get_name(source)))
710 else /* just on ourselves */
713 /* we no longer need the widget - but getting rid of this is hard;
714 * remove the signal handler, remove the notebook from the box
715 * then destroy the widget (and clear out our data structure) */
716 g_signal_handler_disconnect(nbdp->widget,nbdp->delete_handler);
717 g_signal_handler_disconnect(nbdp->widget,nbdp->destroy_handler);
718 gtk_container_remove(GTK_CONTAINER(nbdp->box), source);
719 gtk_widget_destroy(nbdp->widget);
728 static int get_from_registry(HKEY hkey, const char *key)
734 success = RegQueryValueEx(hkey, TEXT(key), NULL, NULL,
735 (LPBYTE) &value, &len );
736 if (success != ERROR_SUCCESS)
737 return FALSE; /* that's what happens the first time we start */
742 void init_ui(int *argcp, char ***argvp)
746 GtkWidget *dive_info;
747 GtkWidget *dive_list;
748 GtkWidget *equipment;
753 GtkIconTheme *icon_theme=NULL;
754 GtkSettings *settings;
755 static const GtkTargetEntry notebook_target = {
756 "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0
759 gtk_init(argcp, argvp);
760 settings = gtk_settings_get_default();
761 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "subsurface setting");
766 gconf = gconf_client_get_default();
768 if (gconf_client_get_bool(gconf, GCONF_NAME(feet), NULL))
769 output_units.length = FEET;
770 if (gconf_client_get_bool(gconf, GCONF_NAME(psi), NULL))
771 output_units.pressure = PSI;
772 if (gconf_client_get_bool(gconf, GCONF_NAME(cuft), NULL))
773 output_units.volume = CUFT;
774 if (gconf_client_get_bool(gconf, GCONF_NAME(fahrenheit), NULL))
775 output_units.temperature = FAHRENHEIT;
776 /* an unset key is FALSE - all these are hidden by default */
777 visible_cols.cylinder = gconf_client_get_bool(gconf, GCONF_NAME(CYLINDER), NULL);
778 visible_cols.temperature = gconf_client_get_bool(gconf, GCONF_NAME(TEMPERATURE), NULL);
779 visible_cols.nitrox = gconf_client_get_bool(gconf, GCONF_NAME(NITROX), NULL);
780 visible_cols.otu = gconf_client_get_bool(gconf, GCONF_NAME(OTU), NULL);
781 visible_cols.sac = gconf_client_get_bool(gconf, GCONF_NAME(SAC), NULL);
783 divelist_font = gconf_client_get_string(gconf, GCONF_NAME(divelist_font), NULL);
789 success = RegOpenKeyEx( HKEY_CURRENT_USER, TEXT("Software\\subsurface"), 0,
790 KEY_QUERY_VALUE, &hkey);
792 output_units.length = get_from_registry(hkey, "feet");
793 output_units.pressure = get_from_registry(hkey, "psi");
794 output_units.volume = get_from_registry(hkey, "cuft");
795 output_units.temperature = get_from_registry(hkey, "fahrenheit");
796 visible_cols.temperature = get_from_registry(hkey, "temperature");
797 visible_cols.cylinder = get_from_registry(hkey, "cylinder");
798 visible_cols.nitrox = get_from_registry(hkey, "nitrox");
799 visible_cols.sac = get_from_registry(hkey, "sac");
800 visible_cols.otu = get_from_registry(hkey, "otu");
802 divelist_font = malloc(80);
804 success = RegQueryValueEx(hkey, TEXT("divelist_font"), NULL, NULL,
805 (LPBYTE) divelist_font, &len );
806 if (success != ERROR_SUCCESS) {
807 /* that's what happens the first time we start - just use the default */
809 divelist_font = NULL;
815 divelist_font = DIVELIST_DEFAULT_FONT;
817 error_info_bar = NULL;
818 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
819 g_set_application_name ("subsurface");
820 /* Let's check if the subsurface icon has been installed or if
821 * we need to try to load it from the current directory */
822 screen = gdk_screen_get_default();
824 icon_theme = gtk_icon_theme_get_for_screen(screen);
826 if (gtk_icon_theme_has_icon(icon_theme, "subsurface")) {
828 gtk_window_set_default_icon_name ("subsurface");
833 gtk_window_set_icon_from_file(GTK_WINDOW(win), "subsurface.svg", NULL);
835 gtk_window_set_icon_from_file(GTK_WINDOW(win), "subsurface.ico", NULL);
837 g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
838 g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
841 vbox = gtk_vbox_new(FALSE, 0);
842 gtk_container_add(GTK_CONTAINER(win), vbox);
845 menubar = get_menubar_menu(win);
846 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
848 /* Notebook for dive info vs profile vs .. */
849 notebook = gtk_notebook_new();
850 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
851 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
852 g_signal_connect(notebook, "create-window", G_CALLBACK(create_new_notebook_window), NULL);
853 gtk_drag_dest_set(notebook, GTK_DEST_DEFAULT_ALL, ¬ebook_target, 1, GDK_ACTION_MOVE);
854 g_signal_connect(notebook, "drag-drop", G_CALLBACK(drag_cb), notebook);
855 g_signal_connect(notebook, "switch-page", G_CALLBACK(switch_page), NULL);
857 /* Create the actual divelist */
858 dive_list = dive_list_create();
859 gtk_widget_set_name(dive_list, "Dive List");
860 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_list, gtk_label_new("Dive List"));
861 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_list, 1);
862 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_list, 1);
864 /* Frame for dive profile */
865 dive_profile = dive_profile_widget();
866 gtk_widget_set_name(dive_profile, "Dive Profile");
867 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
868 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_profile, 1);
869 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_profile, 1);
871 /* Frame for extended dive info */
872 dive_info = extended_dive_info_widget();
873 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Dive Notes"));
875 /* Frame for dive equipment */
876 equipment = equipment_widget();
877 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), equipment, gtk_label_new("Equipment"));
879 /* Frame for dive statistics */
880 stats = stats_widget();
881 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), stats, gtk_label_new("Info & Stats"));
883 gtk_widget_set_app_paintable(win, TRUE);
884 gtk_widget_show_all(win);
895 cairo_rectangle_int_t rect;
899 static tooltip_record_t *tooltip_rects;
902 void attach_tooltip(int x, int y, int w, int h, const char *text)
904 cairo_rectangle_int_t *rect;
905 tooltip_rects = realloc(tooltip_rects, (tooltips + 1) * sizeof(tooltip_record_t));
906 rect = &tooltip_rects[tooltips].rect;
911 tooltip_rects[tooltips].text = text;
915 #define INSIDE_RECT(_r,_x,_y) ((_r.x <= _x) && (_r.x + _r.width >= _x) && \
916 (_r.y <= _y) && (_r.y + _r.height >= _y))
918 static gboolean profile_tooltip (GtkWidget *widget, gint x, gint y,
919 gboolean keyboard_mode, GtkTooltip *tooltip, gpointer user_data)
922 cairo_rectangle_int_t *drawing_area = user_data;
923 gint tx = x - drawing_area->x; /* get transformed coordinates */
924 gint ty = y - drawing_area->y;
926 /* are we over an event marker ? */
927 for (i = 0; i < tooltips; i++) {
928 if (INSIDE_RECT(tooltip_rects[i].rect, tx, ty)) {
929 gtk_tooltip_set_text(tooltip,tooltip_rects[i].text);
930 return TRUE; /* show tooltip */
933 return FALSE; /* don't show tooltip */
936 static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
938 struct dive *dive = current_dive;
939 struct graphics_context gc = { .printer = 0 };
940 static cairo_rectangle_int_t drawing_area;
942 /* the drawing area gives TOTAL width * height - x,y is used as the topx/topy offset
943 * so effective drawing area is width-2x * height-2y */
944 drawing_area.width = widget->allocation.width;
945 drawing_area.height = widget->allocation.height;
946 drawing_area.x = drawing_area.width / 20.0;
947 drawing_area.y = drawing_area.height / 20.0;
949 gc.cr = gdk_cairo_create(widget->window);
950 g_object_set(widget, "has-tooltip", TRUE, NULL);
951 g_signal_connect(widget, "query-tooltip", G_CALLBACK(profile_tooltip), &drawing_area);
952 set_source_rgb(&gc, 0, 0, 0);
958 tooltip_rects = NULL;
961 plot(&gc, &drawing_area, dive);
963 cairo_destroy(gc.cr);
968 GtkWidget *dive_profile_widget(void)
972 da = gtk_drawing_area_new();
973 gtk_widget_set_size_request(da, 350, 250);
974 g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
979 int process_ui_events(void)
983 while (gtk_events_pending()) {
984 if (gtk_main_iteration_do(0)) {
993 static void fill_computer_list(GtkListStore *store)
996 struct device_list *list = device_list;
998 for (list = device_list ; list->name ; list++) {
999 gtk_list_store_append(store, &iter);
1000 gtk_list_store_set(store, &iter,
1007 static GtkComboBox *dive_computer_selector(GtkWidget *vbox)
1009 GtkWidget *hbox, *combo_box, *frame;
1010 GtkListStore *model;
1011 GtkCellRenderer *renderer;
1013 hbox = gtk_hbox_new(FALSE, 6);
1014 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
1016 model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
1017 fill_computer_list(model);
1019 frame = gtk_frame_new("Dive computer");
1020 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
1022 combo_box = gtk_combo_box_new_with_model(GTK_TREE_MODEL(model));
1023 gtk_container_add(GTK_CONTAINER(frame), combo_box);
1025 renderer = gtk_cell_renderer_text_new();
1026 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo_box), renderer, TRUE);
1027 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo_box), renderer, "text", 0, NULL);
1029 return GTK_COMBO_BOX(combo_box);
1032 static GtkEntry *dive_computer_device(GtkWidget *vbox)
1034 GtkWidget *hbox, *entry, *frame;
1036 hbox = gtk_hbox_new(FALSE, 6);
1037 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
1039 frame = gtk_frame_new("Device name");
1040 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
1042 entry = gtk_entry_new();
1043 gtk_container_add(GTK_CONTAINER(frame), entry);
1044 gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
1046 return GTK_ENTRY(entry);
1049 /* once a file is selected in the FileChooserButton we want to exit the import dialog */
1050 static void on_file_set(GtkFileChooserButton *widget, gpointer _data)
1052 GtkDialog *main_dialog = _data;
1054 gtk_dialog_response(main_dialog, GTK_RESPONSE_ACCEPT);
1057 static GtkWidget *xml_file_selector(GtkWidget *vbox, GtkWidget *main_dialog)
1059 GtkWidget *hbox, *frame, *chooser, *dialog;
1060 GtkFileFilter *filter;
1062 hbox = gtk_hbox_new(FALSE, 6);
1063 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
1065 frame = gtk_frame_new("XML file name");
1066 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
1067 dialog = gtk_file_chooser_dialog_new("Open XML File",
1068 GTK_WINDOW(main_window),
1069 GTK_FILE_CHOOSER_ACTION_OPEN,
1070 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1071 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1073 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), FALSE);
1075 filter = gtk_file_filter_new();
1076 gtk_file_filter_add_pattern(filter, "*.xml");
1077 gtk_file_filter_add_pattern(filter, "*.XML");
1078 gtk_file_filter_add_pattern(filter, "*.sda");
1079 gtk_file_filter_add_pattern(filter, "*.SDA");
1080 gtk_file_filter_add_mime_type(filter, "text/xml");
1081 gtk_file_filter_set_name(filter, "XML file");
1082 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
1084 chooser = gtk_file_chooser_button_new_with_dialog(dialog);
1085 g_signal_connect(G_OBJECT(chooser), "file-set", G_CALLBACK(on_file_set), main_dialog);
1087 gtk_file_chooser_button_set_width_chars(GTK_FILE_CHOOSER_BUTTON(chooser), 30);
1088 gtk_container_add(GTK_CONTAINER(frame), chooser);
1093 static void do_import_file(gpointer data, gpointer user_data)
1095 GError *error = NULL;
1096 parse_xml_file(data, &error);
1100 report_error(error);
1101 g_error_free(error);
1106 void import_dialog(GtkWidget *w, gpointer data)
1109 GtkWidget *dialog, *hbox, *vbox, *label;
1110 GtkComboBox *computer;
1112 GtkWidget *XMLchooser;
1113 device_data_t devicedata = {
1117 dialog = gtk_dialog_new_with_buttons("Import from dive computer",
1118 GTK_WINDOW(main_window),
1119 GTK_DIALOG_DESTROY_WITH_PARENT,
1120 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1121 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1124 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
1125 label = gtk_label_new("Import: \nLoad XML file or import directly from dive computer");
1126 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 3);
1127 XMLchooser = xml_file_selector(vbox, dialog);
1128 computer = dive_computer_selector(vbox);
1129 device = dive_computer_device(vbox);
1130 hbox = gtk_hbox_new(FALSE, 6);
1131 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 3);
1132 devicedata.progress.bar = gtk_progress_bar_new();
1133 gtk_container_add(GTK_CONTAINER(hbox), devicedata.progress.bar);
1135 gtk_widget_show_all(dialog);
1136 result = gtk_dialog_run(GTK_DIALOG(dialog));
1140 GtkTreeModel *model;
1143 case GTK_RESPONSE_ACCEPT:
1144 /* what happened - did the user pick a file? In that case
1145 * we ignore whether a dive computer model was picked */
1146 list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(XMLchooser));
1147 if (g_slist_length(list) == 0) {
1148 if (!gtk_combo_box_get_active_iter(computer, &iter))
1150 model = gtk_combo_box_get_model(computer);
1151 gtk_tree_model_get(model, &iter,
1155 devicedata.type = type;
1156 devicedata.name = comp;
1157 devicedata.devname = gtk_entry_get_text(device);
1158 do_import(&devicedata);
1160 g_slist_foreach(list,do_import_file,NULL);
1167 gtk_widget_destroy(dialog);
1172 void update_progressbar(progressbar_t *progress, double value)
1174 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress->bar), value);
1178 void set_filename(const char *filename)
1180 if (!existing_filename && filename)
1181 existing_filename = strdup(filename);