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_pattern(filter, "*.sda");
107 gtk_file_filter_add_pattern(filter, "*.SDA");
108 gtk_file_filter_add_mime_type(filter, "text/xml");
109 gtk_file_filter_set_name(filter, "XML file");
110 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
112 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
115 filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
117 GError *error = NULL;
118 while(filenames != NULL) {
119 filename = (char *)filenames->data;
120 parse_xml_file(filename, &error);
129 filenames = g_slist_next(filenames);
131 g_slist_free(filenames);
134 gtk_widget_destroy(dialog);
137 static void file_save(GtkWidget *w, gpointer data)
140 dialog = gtk_file_chooser_dialog_new("Save File",
141 GTK_WINDOW(main_window),
142 GTK_FILE_CHOOSER_ACTION_SAVE,
143 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
144 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
146 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
147 if (!existing_filename) {
148 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
150 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), existing_filename);
152 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
154 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
155 save_dives(filename);
157 mark_divelist_changed(FALSE);
159 gtk_widget_destroy(dialog);
162 static void ask_save_changes()
164 GtkWidget *dialog, *label, *content;
165 dialog = gtk_dialog_new_with_buttons("Save Changes?",
166 GTK_WINDOW(main_window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
167 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
168 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
170 content = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
171 label = gtk_label_new ("You have unsaved changes\nWould you like to save those before exiting the program?");
172 gtk_container_add (GTK_CONTAINER (content), label);
173 gtk_widget_show_all (dialog);
174 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
175 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
176 file_save(NULL,NULL);
178 gtk_widget_destroy(dialog);
181 static gboolean on_delete(GtkWidget* w, gpointer data)
183 /* Make sure to flush any modified dive data */
186 if (unsaved_changes())
189 return FALSE; /* go ahead, kill the program, we're good now */
192 static void on_destroy(GtkWidget* w, gpointer data)
197 static void quit(GtkWidget *w, gpointer data)
199 /* Make sure to flush any modified dive data */
202 if (unsaved_changes())
207 GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title,
208 data_func_t data_func, PangoAlignment align, gboolean visible)
210 GtkCellRenderer *renderer;
211 GtkTreeViewColumn *col;
212 double xalign = 0.0; /* left as default */
214 renderer = gtk_cell_renderer_text_new();
215 col = gtk_tree_view_column_new();
217 gtk_tree_view_column_set_title(col, title);
218 gtk_tree_view_column_set_sort_column_id(col, index);
219 gtk_tree_view_column_set_resizable(col, TRUE);
220 gtk_tree_view_column_pack_start(col, renderer, TRUE);
222 gtk_tree_view_column_set_cell_data_func(col, renderer, data_func, (void *)(long)index, NULL);
224 gtk_tree_view_column_add_attribute(col, renderer, "text", index);
225 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
227 case PANGO_ALIGN_LEFT:
230 case PANGO_ALIGN_CENTER:
233 case PANGO_ALIGN_RIGHT:
237 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
238 gtk_tree_view_column_set_visible(col, visible);
239 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
243 static void create_radio(GtkWidget *vbox, const char *name, ...)
246 GtkRadioButton *group = NULL;
247 GtkWidget *box, *label;
249 box = gtk_hbox_new(TRUE, 10);
250 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 0);
252 label = gtk_label_new(name);
253 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 0);
255 va_start(args, name);
262 name = va_arg(args, char *);
265 callback_fn = va_arg(args, void *);
266 enabled = va_arg(args, int);
268 button = gtk_radio_button_new_with_label_from_widget(group, name);
269 group = GTK_RADIO_BUTTON(button);
270 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
271 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), enabled);
272 g_signal_connect(button, "toggled", G_CALLBACK(callback_fn), NULL);
277 #define UNITCALLBACK(name, type, value) \
278 static void name(GtkWidget *w, gpointer data) \
280 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) \
281 menu_units.type = value; \
284 static struct units menu_units;
286 UNITCALLBACK(set_meter, length, METERS)
287 UNITCALLBACK(set_feet, length, FEET)
288 UNITCALLBACK(set_bar, pressure, BAR)
289 UNITCALLBACK(set_psi, pressure, PSI)
290 UNITCALLBACK(set_liter, volume, LITER)
291 UNITCALLBACK(set_cuft, volume, CUFT)
292 UNITCALLBACK(set_celsius, temperature, CELSIUS)
293 UNITCALLBACK(set_fahrenheit, temperature, FAHRENHEIT)
295 #define OPTIONCALLBACK(name, option) \
296 static void name(GtkWidget *w, gpointer data) \
298 option = GTK_TOGGLE_BUTTON(w)->active; \
301 OPTIONCALLBACK(otu_toggle, visible_cols.otu)
302 OPTIONCALLBACK(sac_toggle, visible_cols.sac)
304 static void preferences_dialog(GtkWidget *w, gpointer data)
307 GtkWidget *dialog, *font, *frame, *box, *vbox, *button;
309 menu_units = output_units;
311 dialog = gtk_dialog_new_with_buttons("Preferences",
312 GTK_WINDOW(main_window),
313 GTK_DIALOG_DESTROY_WITH_PARENT,
314 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
315 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
318 frame = gtk_frame_new("Units");
319 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
320 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
322 box = gtk_vbox_new(FALSE, 6);
323 gtk_container_add(GTK_CONTAINER(frame), box);
325 create_radio(box, "Depth:",
326 "Meter", set_meter, (output_units.length == METERS),
327 "Feet", set_feet, (output_units.length == FEET),
330 create_radio(box, "Pressure:",
331 "Bar", set_bar, (output_units.pressure == BAR),
332 "PSI", set_psi, (output_units.pressure == PSI),
335 create_radio(box, "Volume:",
336 "Liter", set_liter, (output_units.volume == LITER),
337 "CuFt", set_cuft, (output_units.volume == CUFT),
340 create_radio(box, "Temperature:",
341 "Celsius", set_celsius, (output_units.temperature == CELSIUS),
342 "Fahrenheit", set_fahrenheit, (output_units.temperature == FAHRENHEIT),
345 frame = gtk_frame_new("Columns");
346 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
348 box = gtk_hbox_new(FALSE, 6);
349 gtk_container_add(GTK_CONTAINER(frame), box);
351 button = gtk_check_button_new_with_label("Show SAC");
352 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.sac);
353 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
354 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(sac_toggle), NULL);
356 button = gtk_check_button_new_with_label("Show OTU");
357 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), visible_cols.otu);
358 gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
359 g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(otu_toggle), NULL);
361 font = gtk_font_button_new_with_font(divelist_font);
362 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
364 gtk_widget_show_all(dialog);
365 result = gtk_dialog_run(GTK_DIALOG(dialog));
366 if (result == GTK_RESPONSE_ACCEPT) {
367 /* Make sure to flush any modified old dive data with old units */
370 divelist_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
371 set_divelist_font(divelist_font);
373 output_units = menu_units;
374 update_dive_list_units();
376 update_dive_list_col_visibility();
377 gconf_client_set_bool(gconf, GCONF_NAME(feet), output_units.length == FEET, NULL);
378 gconf_client_set_bool(gconf, GCONF_NAME(psi), output_units.pressure == PSI, NULL);
379 gconf_client_set_bool(gconf, GCONF_NAME(cuft), output_units.volume == CUFT, NULL);
380 gconf_client_set_bool(gconf, GCONF_NAME(fahrenheit), output_units.temperature == FAHRENHEIT, NULL);
381 gconf_client_set_bool(gconf, GCONF_NAME(SAC), ! visible_cols.sac, NULL); /* inverted to get the correct default */
382 gconf_client_set_bool(gconf, GCONF_NAME(OTU), visible_cols.otu, NULL);
383 gconf_client_set_string(gconf, GCONF_NAME(divelist_font), divelist_font, NULL);
385 gtk_widget_destroy(dialog);
388 static void renumber_dialog(GtkWidget *w, gpointer data)
392 GtkWidget *dialog, *frame, *button, *vbox;
394 dialog = gtk_dialog_new_with_buttons("Renumber",
395 GTK_WINDOW(main_window),
396 GTK_DIALOG_DESTROY_WITH_PARENT,
397 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
398 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
401 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
403 frame = gtk_frame_new("New starting number");
404 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
406 button = gtk_spin_button_new_with_range(1, 50000, 1);
407 gtk_container_add(GTK_CONTAINER(frame), button);
410 * Do we have a number for the first dive already? Use that
414 if (dive && dive->number)
415 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), dive->number);
417 gtk_widget_show_all(dialog);
418 result = gtk_dialog_run(GTK_DIALOG(dialog));
419 if (result == GTK_RESPONSE_ACCEPT) {
420 int nr = gtk_spin_button_get_value(GTK_SPIN_BUTTON(button));
424 gtk_widget_destroy(dialog);
427 static void about_dialog(GtkWidget *w, gpointer data)
429 const char *logo_property = NULL;
430 GdkPixbuf *logo = NULL;
431 GtkWidget *image = gtk_image_new_from_file("icon.svg");
434 logo = gtk_image_get_pixbuf(GTK_IMAGE(image));
435 logo_property = "logo";
438 gtk_show_about_dialog(NULL,
439 "program-name", "SubSurface",
440 "comments", "Half-arsed divelog software in C",
442 "version", VERSION_STRING,
443 "copyright", "Linus Torvalds 2011",
449 static GtkActionEntry menu_items[] = {
450 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
451 { "LogMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
452 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
453 { "OpenFile", GTK_STOCK_OPEN, NULL, "<control>O", NULL, G_CALLBACK(file_open) },
454 { "SaveFile", GTK_STOCK_SAVE, NULL, "<control>S", NULL, G_CALLBACK(file_save) },
455 { "Print", GTK_STOCK_PRINT, NULL, "<control>P", NULL, G_CALLBACK(do_print) },
456 { "Import", NULL, "Import", NULL, NULL, G_CALLBACK(import_dialog) },
457 { "Preferences", NULL, "Preferences", NULL, NULL, G_CALLBACK(preferences_dialog) },
458 { "Renumber", NULL, "Renumber", NULL, NULL, G_CALLBACK(renumber_dialog) },
459 { "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
460 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
462 static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
464 static const gchar* ui_string = " \
466 <menubar name=\"MainMenu\"> \
467 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
468 <menuitem name=\"Open\" action=\"OpenFile\" /> \
469 <menuitem name=\"Save\" action=\"SaveFile\" /> \
470 <menuitem name=\"Print\" action=\"Print\" /> \
471 <separator name=\"Separator1\"/> \
472 <menuitem name=\"Import\" action=\"Import\" /> \
473 <separator name=\"Separator2\"/> \
474 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
475 <separator name=\"Separator3\"/> \
476 <menuitem name=\"Quit\" action=\"Quit\" /> \
478 <menu name=\"LogMenu\" action=\"LogMenuAction\"> \
479 <menuitem name=\"Renumber\" action=\"Renumber\" /> \
481 <menu name=\"Help\" action=\"HelpMenuAction\"> \
482 <menuitem name=\"About\" action=\"About\" /> \
488 static GtkWidget *get_menubar_menu(GtkWidget *window)
490 GtkActionGroup *action_group = gtk_action_group_new("Menu");
491 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
493 GtkUIManager *ui_manager = gtk_ui_manager_new();
494 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
496 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
498 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
499 GtkWidget* menu = gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
504 static void switch_page(GtkNotebook *notebook, gint arg1, gpointer user_data)
509 static const char notebook_group[] = "123";
510 #define GRP_ID ((void *)notebook_group)
515 gulong delete_handler;
516 gulong destroy_handler;
519 static notebook_data_t nbd[2]; /* we rip at most two notebook pages off */
521 static GtkNotebook *create_new_notebook_window(GtkNotebook *source,
523 gint x, gint y, gpointer data)
525 GtkWidget *win, *notebook, *vbox;
526 notebook_data_t *nbdp;
528 /* pick the right notebook page data and return if both are detached */
529 if (nbd[0].widget == NULL)
531 else if (nbd[1].widget == NULL)
536 nbdp->name = strdup(gtk_widget_get_name(page));
537 nbdp->widget = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
538 gtk_window_set_title(GTK_WINDOW(win), nbdp->name);
539 gtk_window_move(GTK_WINDOW(win), x, y);
541 /* Destroying the dive list will kill the application */
542 nbdp->delete_handler = g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
543 nbdp->destroy_handler = g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
545 nbdp->box = vbox = gtk_vbox_new(FALSE, 0);
546 gtk_container_add(GTK_CONTAINER(win), vbox);
548 notebook = gtk_notebook_new();
549 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
550 gtk_widget_set_name(notebook, nbdp->name);
551 /* disallow drop events */
552 gtk_drag_dest_set(notebook, 0, NULL, 0, 0);
553 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
554 gtk_widget_set_size_request(notebook, 450, 350);
556 gtk_widget_show_all(win);
557 return GTK_NOTEBOOK(notebook);
560 static void drag_cb(GtkWidget *widget, GdkDragContext *context,
561 gint x, gint y, guint time,
565 notebook_data_t *nbdp;
567 source = gtk_drag_get_source_widget(context);
568 if (nbd[0].name && ! strcmp(nbd[0].name,gtk_widget_get_name(source)))
570 else if (nbd[1].name && ! strcmp(nbd[1].name,gtk_widget_get_name(source)))
576 gtk_drag_finish(context, TRUE, TRUE, time);
578 /* we no longer need the widget - but getting rid of this is hard;
579 * remove the signal handler, remove the notebook from the box
580 * then destroy the widget (and clear out our data structure) */
581 g_signal_handler_disconnect(nbdp->widget,nbdp->delete_handler);
582 g_signal_handler_disconnect(nbdp->widget,nbdp->destroy_handler);
583 gtk_container_remove(GTK_CONTAINER(nbdp->box), source);
584 gtk_widget_destroy(nbdp->widget);
590 void init_ui(int argc, char **argv)
594 GtkWidget *dive_info;
595 GtkWidget *dive_list;
596 GtkWidget *equipment;
599 GtkSettings *settings;
600 static const GtkTargetEntry notebook_target = {
601 "GTK_NOTEBOOK_TAB", GTK_TARGET_SAME_APP, 0
604 gtk_init(&argc, &argv);
605 settings = gtk_settings_get_default();
606 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "subsurface setting");
609 gconf = gconf_client_get_default();
611 if (gconf_client_get_bool(gconf, GCONF_NAME(feet), NULL))
612 output_units.length = FEET;
613 if (gconf_client_get_bool(gconf, GCONF_NAME(psi), NULL))
614 output_units.pressure = PSI;
615 if (gconf_client_get_bool(gconf, GCONF_NAME(cuft), NULL))
616 output_units.volume = CUFT;
617 if (gconf_client_get_bool(gconf, GCONF_NAME(fahrenheit), NULL))
618 output_units.temperature = FAHRENHEIT;
619 /* an unset key is FALSE - so in order to get the default behavior right we
620 invert the meaning of the SAC key */
621 visible_cols.otu = gconf_client_get_bool(gconf, GCONF_NAME(OTU), NULL);
622 visible_cols.sac = ! gconf_client_get_bool(gconf, GCONF_NAME(SAC), NULL);
624 divelist_font = gconf_client_get_string(gconf, GCONF_NAME(divelist_font), NULL);
626 divelist_font = DIVELIST_DEFAULT_FONT;
628 error_info_bar = NULL;
629 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
630 gtk_window_set_icon_from_file(GTK_WINDOW(win), "icon.svg", NULL);
631 g_signal_connect(G_OBJECT(win), "delete-event", G_CALLBACK(on_delete), NULL);
632 g_signal_connect(G_OBJECT(win), "destroy", G_CALLBACK(on_destroy), NULL);
635 vbox = gtk_vbox_new(FALSE, 0);
636 gtk_container_add(GTK_CONTAINER(win), vbox);
639 menubar = get_menubar_menu(win);
640 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
642 /* Notebook for dive info vs profile vs .. */
643 notebook = gtk_notebook_new();
644 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 6);
645 gtk_notebook_set_group(GTK_NOTEBOOK(notebook), GRP_ID);
646 g_signal_connect(notebook, "create-window", G_CALLBACK(create_new_notebook_window), NULL);
647 gtk_drag_dest_set(notebook, GTK_DEST_DEFAULT_ALL, ¬ebook_target, 1, GDK_ACTION_MOVE);
648 g_signal_connect(notebook, "drag-drop", G_CALLBACK(drag_cb), notebook);
649 g_signal_connect(notebook, "switch-page", G_CALLBACK(switch_page), NULL);
651 /* Create the actual divelist */
652 dive_list = dive_list_create();
653 gtk_widget_set_name(dive_list, "Dive List");
654 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_list, gtk_label_new("Dive List"));
655 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_list, 1);
656 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_list, 1);
658 /* Frame for dive profile */
659 dive_profile = dive_profile_widget();
660 gtk_widget_set_name(dive_profile, "Dive Profile");
661 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_profile, gtk_label_new("Dive Profile"));
662 gtk_notebook_set_tab_detachable(GTK_NOTEBOOK(notebook), dive_profile, 1);
663 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(notebook), dive_profile, 1);
665 /* Frame for extended dive info */
666 dive_info = extended_dive_info_widget();
667 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), dive_info, gtk_label_new("Dive Notes"));
669 /* Frame for dive equipment */
670 equipment = equipment_widget();
671 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), equipment, gtk_label_new("Equipment"));
673 gtk_widget_set_app_paintable(win, TRUE);
674 gtk_widget_show_all(win);
685 cairo_rectangle_int_t rect;
689 static tooltip_record_t *tooltip_rects;
692 void attach_tooltip(int x, int y, int w, int h, const char *text)
694 cairo_rectangle_int_t *rect;
695 tooltip_rects = realloc(tooltip_rects, (tooltips + 1) * sizeof(tooltip_record_t));
696 rect = &tooltip_rects[tooltips].rect;
701 tooltip_rects[tooltips].text = text;
705 #define INSIDE_RECT(_r,_x,_y) ((_r.x <= _x) && (_r.x + _r.width >= _x) && \
706 (_r.y <= _y) && (_r.y + _r.height >= _y))
708 static gboolean profile_tooltip (GtkWidget *widget, gint x, gint y,
709 gboolean keyboard_mode, GtkTooltip *tooltip, gpointer user_data)
712 cairo_rectangle_int_t *drawing_area = user_data;
713 gint tx = x - drawing_area->x; /* get transformed coordinates */
714 gint ty = y - drawing_area->y;
716 /* are we over an event marker ? */
717 for (i = 0; i < tooltips; i++) {
718 if (INSIDE_RECT(tooltip_rects[i].rect, tx, ty)) {
719 gtk_tooltip_set_text(tooltip,tooltip_rects[i].text);
720 return TRUE; /* show tooltip */
723 return FALSE; /* don't show tooltip */
726 static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
728 struct dive *dive = current_dive;
729 struct graphics_context gc = { .printer = 0 };
730 static cairo_rectangle_int_t drawing_area;
732 /* the drawing area gives TOTAL width * height - x,y is used as the topx/topy offset
733 * so effective drawing area is width-2x * height-2y */
734 drawing_area.width = widget->allocation.width;
735 drawing_area.height = widget->allocation.height;
736 drawing_area.x = drawing_area.width / 20.0;
737 drawing_area.y = drawing_area.height / 20.0;
739 gc.cr = gdk_cairo_create(widget->window);
740 g_object_set(widget, "has-tooltip", TRUE, NULL);
741 g_signal_connect(widget, "query-tooltip", G_CALLBACK(profile_tooltip), &drawing_area);
742 set_source_rgb(&gc, 0, 0, 0);
748 tooltip_rects = NULL;
751 plot(&gc, &drawing_area, dive);
753 cairo_destroy(gc.cr);
758 GtkWidget *dive_profile_widget(void)
762 da = gtk_drawing_area_new();
763 gtk_widget_set_size_request(da, 350, 250);
764 g_signal_connect(da, "expose_event", G_CALLBACK(expose_event), NULL);
769 int process_ui_events(void)
773 while (gtk_events_pending()) {
774 if (gtk_main_iteration_do(0)) {
783 static void fill_computer_list(GtkListStore *store)
786 struct device_list *list = device_list;
788 for (list = device_list ; list->name ; list++) {
789 gtk_list_store_append(store, &iter);
790 gtk_list_store_set(store, &iter,
797 static GtkComboBox *dive_computer_selector(GtkWidget *vbox)
799 GtkWidget *hbox, *combo_box, *frame;
801 GtkCellRenderer *renderer;
803 hbox = gtk_hbox_new(FALSE, 6);
804 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
806 model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
807 fill_computer_list(model);
809 frame = gtk_frame_new("Dive computer");
810 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
812 combo_box = gtk_combo_box_new_with_model(GTK_TREE_MODEL(model));
813 gtk_container_add(GTK_CONTAINER(frame), combo_box);
815 renderer = gtk_cell_renderer_text_new();
816 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo_box), renderer, TRUE);
817 gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo_box), renderer, "text", 0, NULL);
819 return GTK_COMBO_BOX(combo_box);
822 static GtkEntry *dive_computer_device(GtkWidget *vbox)
824 GtkWidget *hbox, *entry, *frame;
826 hbox = gtk_hbox_new(FALSE, 6);
827 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
829 frame = gtk_frame_new("Device name");
830 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
832 entry = gtk_entry_new();
833 gtk_container_add(GTK_CONTAINER(frame), entry);
834 gtk_entry_set_text(GTK_ENTRY(entry), "/dev/ttyUSB0");
836 return GTK_ENTRY(entry);
839 static GtkWidget *xml_file_selector(GtkWidget *vbox)
841 GtkWidget *hbox, *frame, *chooser, *dialog;
842 GtkFileFilter *filter;
844 hbox = gtk_hbox_new(FALSE, 6);
845 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
847 frame = gtk_frame_new("XML file name");
848 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 3);
849 dialog = gtk_file_chooser_dialog_new("Open XML File",
850 GTK_WINDOW(main_window),
851 GTK_FILE_CHOOSER_ACTION_OPEN,
852 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
853 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
855 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), FALSE);
857 filter = gtk_file_filter_new();
858 gtk_file_filter_add_pattern(filter, "*.xml");
859 gtk_file_filter_add_pattern(filter, "*.XML");
860 gtk_file_filter_add_pattern(filter, "*.sda");
861 gtk_file_filter_add_pattern(filter, "*.SDA");
862 gtk_file_filter_add_mime_type(filter, "text/xml");
863 gtk_file_filter_set_name(filter, "XML file");
864 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
866 chooser = gtk_file_chooser_button_new_with_dialog(dialog);
867 gtk_file_chooser_button_set_width_chars(GTK_FILE_CHOOSER_BUTTON(chooser), 30);
868 gtk_container_add(GTK_CONTAINER(frame), chooser);
873 static void do_import_file(gpointer data, gpointer user_data)
875 GError *error = NULL;
876 parse_xml_file((char *)data, &error);
886 void import_dialog(GtkWidget *w, gpointer data)
889 GtkWidget *dialog, *hbox, *vbox, *label;
890 GtkComboBox *computer;
892 GtkWidget *XMLchooser;
893 device_data_t devicedata = {
897 dialog = gtk_dialog_new_with_buttons("Import from dive computer",
898 GTK_WINDOW(main_window),
899 GTK_DIALOG_DESTROY_WITH_PARENT,
900 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
901 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
904 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
905 label = gtk_label_new("Import: \nLoad XML file or import directly from dive computer");
906 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 3);
907 XMLchooser = xml_file_selector(vbox);
908 computer = dive_computer_selector(vbox);
909 device = dive_computer_device(vbox);
910 hbox = gtk_hbox_new(FALSE, 6);
911 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 3);
912 devicedata.progress.bar = gtk_progress_bar_new();
913 gtk_container_add(GTK_CONTAINER(hbox), devicedata.progress.bar);
915 gtk_widget_show_all(dialog);
916 result = gtk_dialog_run(GTK_DIALOG(dialog));
923 case GTK_RESPONSE_ACCEPT:
924 /* what happened - did the user pick a file? In that case
925 * we ignore whether a dive computer model was picked */
926 list = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(XMLchooser));
927 if (g_slist_length(list) == 0) {
928 if (!gtk_combo_box_get_active_iter(computer, &iter))
930 model = gtk_combo_box_get_model(computer);
931 gtk_tree_model_get(model, &iter,
935 devicedata.type = type;
936 devicedata.name = comp;
937 devicedata.devname = gtk_entry_get_text(device);
938 do_import(&devicedata);
940 g_slist_foreach(list,do_import_file,NULL);
947 gtk_widget_destroy(dialog);
952 void update_progressbar(progressbar_t *progress, double value)
954 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(progress->bar), value);
958 void set_filename(const char *filename)
961 existing_filename = strdup(filename);