2 /* creates the UI for the equipment page -
3 * controlled through the following interfaces:
5 * void show_dive_equipment(struct dive *dive)
8 * GtkWidget *equipment_widget(void)
18 #include "display-gtk.h"
21 static GtkListStore *cylinder_model;
37 GtkWidget *edit, *add, *del;
40 struct cylinder_widget {
44 GtkComboBox *description;
45 GtkSpinButton *size, *pressure;
46 GtkWidget *start, *end, *pressure_button;
47 GtkWidget *o2, *gasmix_button;
50 /* we want bar - so let's not use our unit functions */
51 static int convert_pressure(int mbar, double *p)
56 if (output_units.pressure == PSI) {
57 pressure = mbar_to_PSI(mbar);
60 pressure = mbar / 1000.0;
67 static int convert_volume_pressure(int ml, int mbar, double *v, double *p)
70 double volume, pressure;
74 if (output_units.volume == CUFT) {
75 volume = ml_to_cuft(ml);
76 volume *= bar_to_atm(mbar / 1000.0);
79 if (output_units.pressure == PSI) {
80 pressure = mbar_to_PSI(mbar);
83 pressure = mbar / 1000.0;
90 static void set_cylinder_type_spinbuttons(struct cylinder_widget *cylinder, int ml, int mbar)
92 double volume, pressure;
94 convert_volume_pressure(ml, mbar, &volume, &pressure);
95 gtk_spin_button_set_value(cylinder->size, volume);
96 gtk_spin_button_set_value(cylinder->pressure, pressure);
99 static void set_cylinder_pressure_spinbuttons(struct cylinder_widget *cylinder, cylinder_t *cyl)
102 unsigned int start, end;
105 start = cyl->start.mbar;
109 start = cyl->sample_start.mbar;
110 end = cyl->sample_end.mbar;
112 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cylinder->pressure_button), set);
113 gtk_widget_set_sensitive(cylinder->start, set);
114 gtk_widget_set_sensitive(cylinder->end, set);
116 convert_pressure(start, &pressure);
117 gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder->start), pressure);
118 convert_pressure(end, &pressure);
119 gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder->end), pressure);
123 * The gtk_tree_model_foreach() interface is bad. It could have
124 * returned whether the callback ever returned true
126 static GtkTreeIter *found_match = NULL;
127 static GtkTreeIter match_iter;
129 static gboolean match_cylinder(GtkTreeModel *model,
136 const char *desc = data;
138 gtk_tree_model_get(model, iter, 0, &name, -1);
139 match = !strcmp(desc, name);
143 found_match = &match_iter;
148 static int get_active_cylinder(GtkComboBox *combo_box, GtkTreeIter *iter)
152 if (gtk_combo_box_get_active_iter(combo_box, iter))
155 desc = gtk_combo_box_get_active_text(combo_box);
158 gtk_tree_model_foreach(GTK_TREE_MODEL(cylinder_model), match_cylinder, (void *)desc);
164 *iter = *found_match;
165 gtk_combo_box_set_active_iter(combo_box, iter);
169 static void cylinder_cb(GtkComboBox *combo_box, gpointer data)
172 GtkTreeModel *model = gtk_combo_box_get_model(combo_box);
174 struct cylinder_widget *cylinder = data;
175 cylinder_t *cyl = current_dive->cylinder + cylinder->index;
177 /* Did the user set it to some non-standard value? */
178 if (!get_active_cylinder(combo_box, &iter)) {
179 cylinder->changed = 1;
184 * We get "change" signal callbacks just because we set
185 * the description by hand. Whatever. So ignore them if
188 if (!cylinder->changed && cyl->type.description) {
190 char *desc = gtk_combo_box_get_active_text(combo_box);
192 same = !strcmp(desc, cyl->type.description);
197 cylinder->changed = 1;
199 gtk_tree_model_get(model, &iter,
204 set_cylinder_type_spinbuttons(cylinder, ml, mbar);
207 static GtkTreeIter *add_cylinder_type(const char *desc, int ml, int mbar, GtkTreeIter *iter)
211 /* Don't even bother adding stuff without a size */
216 model = GTK_TREE_MODEL(cylinder_model);
217 gtk_tree_model_foreach(model, match_cylinder, (void *)desc);
220 GtkListStore *store = GTK_LIST_STORE(model);
222 gtk_list_store_append(store, iter);
223 gtk_list_store_set(store, iter,
234 * When adding a dive, we'll add all the pre-existing cylinder
235 * information from that dive to our cylinder model.
237 void add_cylinder_description(cylinder_type_t *type)
241 unsigned int size, workp;
243 desc = type->description;
246 size = type->size.mliter;
247 workp = type->workingpressure.mbar;
248 add_cylinder_type(desc, size, workp, &iter);
251 static void add_cylinder(struct cylinder_widget *cylinder, const char *desc, int ml, int mbar)
253 GtkTreeIter iter, *match;
255 cylinder->name = desc;
256 match = add_cylinder_type(desc, ml, mbar, &iter);
258 gtk_combo_box_set_active_iter(cylinder->description, match);
261 static void show_cylinder(cylinder_t *cyl, struct cylinder_widget *cylinder)
267 /* Don't show uninitialized cylinder widgets */
268 if (!cylinder->description)
271 desc = cyl->type.description;
274 ml = cyl->type.size.mliter;
275 mbar = cyl->type.workingpressure.mbar;
276 add_cylinder(cylinder, desc, ml, mbar);
278 set_cylinder_type_spinbuttons(cylinder,
279 cyl->type.size.mliter, cyl->type.workingpressure.mbar);
280 set_cylinder_pressure_spinbuttons(cylinder, cyl);
281 o2 = cyl->gasmix.o2.permille / 10.0;
282 gtk_widget_set_sensitive(cylinder->o2, !!o2);
283 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cylinder->gasmix_button), !!o2);
286 gtk_spin_button_set_value(GTK_SPIN_BUTTON(cylinder->o2), o2);
289 int cylinder_none(cylinder_t *cyl)
291 return !cyl->type.size.mliter &&
292 !cyl->type.workingpressure.mbar &&
293 !cyl->type.description &&
294 !cyl->gasmix.o2.permille &&
295 !cyl->gasmix.he.permille &&
296 !cyl->sample_start.mbar &&
297 !cyl->sample_end.mbar &&
302 static void set_one_cylinder(int index, cylinder_t *cyl, GtkListStore *model, GtkTreeIter *iter)
304 unsigned int start, end;
306 start = cyl->start.mbar ? : cyl->sample_start.mbar;
307 end = cyl->end.mbar ? : cyl->sample_end.mbar;
308 gtk_list_store_set(model, iter,
309 CYL_DESC, cyl->type.description ? : "",
310 CYL_SIZE, cyl->type.size.mliter,
311 CYL_WORKP, cyl->type.workingpressure.mbar,
314 CYL_O2, cyl->gasmix.o2.permille,
315 CYL_HE, cyl->gasmix.he.permille,
319 void show_dive_equipment(struct dive *dive)
325 model = cylinder_list.model;
326 gtk_list_store_clear(model);
329 cylinder_t *cyl = &dive->cylinder[max-1];
331 if (!cylinder_none(cyl))
335 cylinder_list.max_index = max;
337 gtk_widget_set_sensitive(cylinder_list.edit, 0);
338 gtk_widget_set_sensitive(cylinder_list.del, 0);
339 gtk_widget_set_sensitive(cylinder_list.add, max < MAX_CYLINDERS);
341 for (i = 0; i < max; i++) {
342 cylinder_t *cyl = dive->cylinder+i;
344 gtk_list_store_append(model, &iter);
345 set_one_cylinder(i, cyl, model, &iter);
349 static GtkWidget *create_spinbutton(GtkWidget *vbox, const char *name, double min, double max, double incr)
351 GtkWidget *frame, *hbox, *button;
353 frame = gtk_frame_new(name);
354 gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, FALSE, 0);
356 hbox = gtk_hbox_new(FALSE, 3);
357 gtk_container_add(GTK_CONTAINER(frame), hbox);
359 button = gtk_spin_button_new_with_range(min, max, incr);
360 gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0);
362 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
367 static void fill_cylinder_info(struct cylinder_widget *cylinder, cylinder_t *cyl, const char *desc,
368 double volume, double pressure, double start, double end, int o2)
372 if (output_units.pressure == PSI) {
373 pressure = psi_to_bar(pressure);
374 start = psi_to_bar(start);
375 end = psi_to_bar(end);
378 if (pressure && output_units.volume == CUFT) {
379 volume = cuft_to_l(volume);
380 volume /= bar_to_atm(pressure);
383 ml = volume * 1000 + 0.5;
384 mbar = pressure * 1000 + 0.5;
388 cyl->type.description = desc;
389 cyl->type.size.mliter = ml;
390 cyl->type.workingpressure.mbar = mbar;
391 cyl->start.mbar = start * 1000 + 0.5;
392 cyl->end.mbar = end * 1000 + 0.5;
393 cyl->gasmix.o2.permille = o2;
396 * Also, insert it into the model if it doesn't already exist
398 add_cylinder(cylinder, desc, ml, mbar);
401 static void record_cylinder_changes(cylinder_t *cyl, struct cylinder_widget *cylinder)
405 double volume, pressure, start, end;
408 /* Ignore uninitialized cylinder widgets */
409 box = cylinder->description;
413 desc = gtk_combo_box_get_active_text(box);
414 volume = gtk_spin_button_get_value(cylinder->size);
415 pressure = gtk_spin_button_get_value(cylinder->pressure);
416 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cylinder->pressure_button))) {
417 start = gtk_spin_button_get_value(GTK_SPIN_BUTTON(cylinder->start));
418 end = gtk_spin_button_get_value(GTK_SPIN_BUTTON(cylinder->end));
422 if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cylinder->gasmix_button)))
423 o2 = gtk_spin_button_get_value(GTK_SPIN_BUTTON(cylinder->o2))*10 + 0.5;
426 fill_cylinder_info(cylinder, cyl, desc, volume, pressure, start, end, o2);
430 * We hardcode the most common standard cylinders,
431 * we should pick up any other names from the dive
434 static struct tank_info {
436 int size; /* cuft if < 1000, otherwise mliter */
437 int psi; /* If zero, size is in mliter */
439 /* Need an empty entry for the no-cylinder case */
442 /* Size-only metric cylinders */
446 /* Most common AL cylinders */
447 { "AL50", 50, 3000 },
448 { "AL63", 63, 3000 },
449 { "AL72", 72, 3000 },
450 { "AL80", 80, 3000 },
451 { "AL100", 100, 3300 },
453 /* Somewhat common LP steel cylinders */
454 { "LP85", 85, 2640 },
455 { "LP95", 95, 2640 },
456 { "LP108", 108, 2640 },
457 { "LP121", 121, 2640 },
459 /* Somewhat common HP steel cylinders */
460 { "HP65", 65, 3442 },
461 { "HP80", 80, 3442 },
462 { "HP100", 100, 3442 },
463 { "HP119", 119, 3442 },
464 { "HP130", 130, 3442 },
466 /* We'll fill in more from the dive log dynamically */
470 static void fill_tank_list(GtkListStore *store)
473 struct tank_info *info = tank_info;
476 int size = info->size;
478 int mbar = 0, ml = size;
480 /* Is it in cuft and psi? */
482 double bar = psi_to_bar(psi);
483 double airvolume = cuft_to_l(size) * 1000.0;
484 double atm = bar_to_atm(bar);
486 ml = airvolume / atm + 0.5;
487 mbar = bar*1000 + 0.5;
490 gtk_list_store_append(store, &iter);
491 gtk_list_store_set(store, &iter,
500 static void nitrox_cb(GtkToggleButton *button, gpointer data)
502 struct cylinder_widget *cylinder = data;
505 state = gtk_toggle_button_get_active(button);
506 gtk_widget_set_sensitive(cylinder->o2, state);
509 static void pressure_cb(GtkToggleButton *button, gpointer data)
511 struct cylinder_widget *cylinder = data;
514 state = gtk_toggle_button_get_active(button);
515 gtk_widget_set_sensitive(cylinder->start, state);
516 gtk_widget_set_sensitive(cylinder->end, state);
519 static gboolean completion_cb(GtkEntryCompletion *widget, GtkTreeModel *model, GtkTreeIter *iter, struct cylinder_widget *cylinder)
522 unsigned int ml, mbar;
524 gtk_tree_model_get(model, iter, CYL_DESC, &desc, CYL_SIZE, &ml, CYL_WORKP, &mbar, -1);
525 add_cylinder(cylinder, desc, ml, mbar);
529 static void cylinder_activate_cb(GtkComboBox *combo_box, gpointer data)
531 struct cylinder_widget *cylinder = data;
532 cylinder_cb(cylinder->description, data);
535 static void cylinder_widget(GtkWidget *vbox, struct cylinder_widget *cylinder, GtkListStore *model)
537 GtkWidget *frame, *hbox;
539 GtkEntryCompletion *completion;
543 * Cylinder type: description, size and
546 frame = gtk_frame_new("Cylinder");
548 hbox = gtk_hbox_new(FALSE, 3);
549 gtk_container_add(GTK_CONTAINER(frame), hbox);
551 widget = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(model), 0);
552 gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0);
554 cylinder->description = GTK_COMBO_BOX(widget);
555 g_signal_connect(widget, "changed", G_CALLBACK(cylinder_cb), cylinder);
557 entry = GTK_ENTRY(GTK_BIN(widget)->child);
558 g_signal_connect(entry, "activate", G_CALLBACK(cylinder_activate_cb), cylinder);
560 completion = gtk_entry_completion_new();
561 gtk_entry_completion_set_text_column(completion, 0);
562 gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(model));
563 g_signal_connect(completion, "match-selected", G_CALLBACK(completion_cb), cylinder);
564 gtk_entry_set_completion(entry, completion);
566 hbox = gtk_hbox_new(FALSE, 3);
567 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
568 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 0);
570 widget = create_spinbutton(hbox, "Size", 0, 300, 0.1);
571 cylinder->size = GTK_SPIN_BUTTON(widget);
573 widget = create_spinbutton(hbox, "Pressure", 0, 5000, 1);
574 cylinder->pressure = GTK_SPIN_BUTTON(widget);
577 * Cylinder start/end pressures
579 hbox = gtk_hbox_new(FALSE, 3);
580 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
582 cylinder->pressure_button = gtk_check_button_new();
583 gtk_box_pack_start(GTK_BOX(hbox), cylinder->pressure_button, FALSE, FALSE, 3);
584 g_signal_connect(cylinder->pressure_button, "toggled", G_CALLBACK(pressure_cb), cylinder);
586 widget = create_spinbutton(hbox, "Start Pressure", 0, 5000, 1);
587 cylinder->start = widget;
589 widget = create_spinbutton(hbox, "End Pressure", 0, 5000, 1);
590 cylinder->end = widget;
593 * Cylinder gas mix: Air, Nitrox or Trimix
595 hbox = gtk_hbox_new(FALSE, 3);
596 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
598 widget = create_spinbutton(hbox, "Nitrox", 21, 100, 0.1);
599 cylinder->o2 = widget;
600 cylinder->gasmix_button = gtk_check_button_new();
601 gtk_box_pack_start(GTK_BOX(gtk_widget_get_parent(cylinder->o2)),
602 cylinder->gasmix_button, FALSE, FALSE, 3);
603 g_signal_connect(cylinder->gasmix_button, "toggled", G_CALLBACK(nitrox_cb), cylinder);
605 gtk_spin_button_set_range(GTK_SPIN_BUTTON(cylinder->o2), 21.0, 100.0);
608 static int edit_cylinder_dialog(int index, cylinder_t *cyl)
611 GtkWidget *dialog, *vbox;
612 struct cylinder_widget cylinder;
615 cylinder.index = index;
616 cylinder.changed = 0;
621 *cyl = dive->cylinder[index];
623 dialog = gtk_dialog_new_with_buttons("Cylinder",
624 GTK_WINDOW(main_window),
625 GTK_DIALOG_DESTROY_WITH_PARENT,
626 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
627 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
630 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
631 cylinder_widget(vbox, &cylinder, cylinder_model);
633 show_cylinder(cyl, &cylinder);
635 gtk_widget_show_all(dialog);
636 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
638 record_cylinder_changes(cyl, &cylinder);
639 dive->cylinder[index] = *cyl;
640 mark_divelist_changed(TRUE);
641 update_cylinder_related_info(dive);
642 flush_divelist(dive);
645 gtk_widget_destroy(dialog);
650 static int get_model_index(GtkListStore *model, GtkTreeIter *iter)
655 path = gtk_tree_model_get_path(GTK_TREE_MODEL(model), iter);
656 p = gtk_tree_path_get_indices(path);
658 gtk_tree_path_free(path);
662 static void edit_cb(GtkButton *button, GtkTreeView *tree_view)
666 GtkListStore *model = cylinder_list.model;
667 GtkTreeSelection *selection;
670 selection = gtk_tree_view_get_selection(tree_view);
672 /* Nothing selected? This shouldn't happen, since the button should be inactive */
673 if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
676 index = get_model_index(model, &iter);
677 if (!edit_cylinder_dialog(index, &cyl))
680 set_one_cylinder(index, &cyl, model, &iter);
684 static void add_cb(GtkButton *button, GtkTreeView *tree_view)
686 int index = cylinder_list.max_index;
688 GtkListStore *model = cylinder_list.model;
689 GtkTreeSelection *selection;
692 if (!edit_cylinder_dialog(index, &cyl))
695 gtk_list_store_append(model, &iter);
696 set_one_cylinder(index, &cyl, model, &iter);
698 selection = gtk_tree_view_get_selection(tree_view);
699 gtk_tree_selection_select_iter(selection, &iter);
701 cylinder_list.max_index++;
702 gtk_widget_set_sensitive(cylinder_list.add, cylinder_list.max_index < MAX_CYLINDERS);
705 static void del_cb(GtkButton *button, GtkTreeView *tree_view)
709 GtkListStore *model = cylinder_list.model;
710 GtkTreeSelection *selection;
714 selection = gtk_tree_view_get_selection(tree_view);
716 /* Nothing selected? This shouldn't happen, since the button should be inactive */
717 if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
720 index = get_model_index(model, &iter);
725 cyl = dive->cylinder + index;
726 nr = cylinder_list.max_index - index - 1;
728 gtk_list_store_remove(model, &iter);
730 cylinder_list.max_index--;
731 memmove(cyl, cyl+1, nr*sizeof(*cyl));
732 memset(cyl+nr, 0, sizeof(*cyl));
734 mark_divelist_changed(TRUE);
735 flush_divelist(dive);
737 gtk_widget_set_sensitive(cylinder_list.edit, 0);
738 gtk_widget_set_sensitive(cylinder_list.del, 0);
739 gtk_widget_set_sensitive(cylinder_list.add, 1);
742 static GtkListStore *create_tank_size_model(void)
746 model = gtk_list_store_new(3,
747 G_TYPE_STRING, /* Tank name */
748 G_TYPE_INT, /* Tank size in mliter */
749 G_TYPE_INT, /* Tank working pressure in mbar */
752 fill_tank_list(model);
756 static void size_data_func(GtkTreeViewColumn *col,
757 GtkCellRenderer *renderer,
763 double size, pressure;
766 gtk_tree_model_get(model, iter, CYL_SIZE, &ml, CYL_WORKP, &mbar, -1);
767 convert_volume_pressure(ml, mbar, &size, &pressure);
769 snprintf(buffer, sizeof(buffer), "%.1f", size);
771 strcpy(buffer, "unkn");
772 g_object_set(renderer, "text", buffer, NULL);
775 static void pressure_data_func(GtkTreeViewColumn *col,
776 GtkCellRenderer *renderer,
781 int index = (long)data;
786 gtk_tree_model_get(model, iter, index, &mbar, -1);
787 decimals = convert_pressure(mbar, &pressure);
789 snprintf(buffer, sizeof(buffer), "%.*f", decimals, pressure);
792 g_object_set(renderer, "text", buffer, NULL);
795 static void percentage_data_func(GtkTreeViewColumn *col,
796 GtkCellRenderer *renderer,
801 int index = (long)data;
805 gtk_tree_model_get(model, iter, index, &permille, -1);
807 snprintf(buffer, sizeof(buffer), "%.1f%%", permille / 10.0);
810 g_object_set(renderer, "text", buffer, NULL);
813 static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model)
818 selected = gtk_tree_selection_get_selected(selection, NULL, &iter);
819 gtk_widget_set_sensitive(cylinder_list.edit, selected);
820 gtk_widget_set_sensitive(cylinder_list.del, selected);
823 static void row_activated_cb(GtkTreeView *tree_view,
825 GtkTreeViewColumn *column,
828 edit_cb(NULL, tree_view);
831 GtkWidget *cylinder_list_widget(void)
833 GtkListStore *model = cylinder_list.model;
834 GtkWidget *tree_view;
835 GtkTreeSelection *selection;
837 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
838 gtk_widget_set_can_focus(tree_view, FALSE);
840 g_signal_connect(tree_view, "row-activated", G_CALLBACK(row_activated_cb), model);
842 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
843 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
844 g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model);
846 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
847 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH,
850 tree_view_column(tree_view, CYL_DESC, "Type", NULL, PANGO_ALIGN_LEFT, TRUE);
851 tree_view_column(tree_view, CYL_SIZE, "Size", size_data_func, PANGO_ALIGN_RIGHT, TRUE);
852 tree_view_column(tree_view, CYL_WORKP, "MaxPress", pressure_data_func, PANGO_ALIGN_RIGHT, TRUE);
853 tree_view_column(tree_view, CYL_STARTP, "Start", pressure_data_func, PANGO_ALIGN_RIGHT, TRUE);
854 tree_view_column(tree_view, CYL_ENDP, "End", pressure_data_func, PANGO_ALIGN_RIGHT, TRUE);
855 tree_view_column(tree_view, CYL_O2, "O" UTF8_SUBSCRIPT_2 "%", percentage_data_func, PANGO_ALIGN_RIGHT, TRUE);
856 tree_view_column(tree_view, CYL_HE, "He%", percentage_data_func, PANGO_ALIGN_RIGHT, TRUE);
860 static GtkWidget *cylinder_list_create(void)
864 model = gtk_list_store_new(CYL_COLUMNS,
865 G_TYPE_STRING, /* CYL_DESC: utf8 */
866 G_TYPE_INT, /* CYL_SIZE: mliter */
867 G_TYPE_INT, /* CYL_WORKP: mbar */
868 G_TYPE_INT, /* CYL_STARTP: mbar */
869 G_TYPE_INT, /* CYL_ENDP: mbar */
870 G_TYPE_INT, /* CYL_O2: permille */
871 G_TYPE_INT /* CYL_HE: permille */
873 cylinder_list.model = model;
874 return cylinder_list_widget();
877 GtkWidget *equipment_widget(void)
879 GtkWidget *vbox, *hbox, *frame, *framebox, *tree_view;
880 GtkWidget *add, *del, *edit;
882 vbox = gtk_vbox_new(FALSE, 3);
885 * We create the cylinder size model at startup, since
886 * we're going to share it across all cylinders and all
887 * dives. So if you add a new cylinder type in one dive,
888 * it will show up when you edit the cylinder types for
891 cylinder_model = create_tank_size_model();
893 tree_view = cylinder_list_create();
895 hbox = gtk_hbox_new(FALSE, 3);
896 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 3);
898 frame = gtk_frame_new("Cylinders");
899 gtk_box_pack_start(GTK_BOX(hbox), frame, TRUE, FALSE, 3);
901 framebox = gtk_vbox_new(FALSE, 3);
902 gtk_container_add(GTK_CONTAINER(frame), framebox);
904 hbox = gtk_hbox_new(FALSE, 3);
905 gtk_box_pack_start(GTK_BOX(framebox), hbox, TRUE, FALSE, 3);
907 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3);
909 hbox = gtk_hbox_new(TRUE, 3);
910 gtk_box_pack_start(GTK_BOX(framebox), hbox, TRUE, FALSE, 3);
912 edit = gtk_button_new_from_stock(GTK_STOCK_EDIT);
913 add = gtk_button_new_from_stock(GTK_STOCK_ADD);
914 del = gtk_button_new_from_stock(GTK_STOCK_DELETE);
915 gtk_box_pack_start(GTK_BOX(hbox), edit, FALSE, FALSE, 0);
916 gtk_box_pack_start(GTK_BOX(hbox), add, FALSE, FALSE, 0);
917 gtk_box_pack_start(GTK_BOX(hbox), del, FALSE, FALSE, 0);
919 cylinder_list.edit = edit;
920 cylinder_list.add = add;
921 cylinder_list.del = del;
923 g_signal_connect(edit, "clicked", G_CALLBACK(edit_cb), tree_view);
924 g_signal_connect(add, "clicked", G_CALLBACK(add_cb), tree_view);
925 g_signal_connect(del, "clicked", G_CALLBACK(del_cb), tree_view);