X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=equipment.c;h=ba7fb6859f87ce6e821c43bfbc39fc5dca342e43;hb=c785ceaf4cb4032dafb832d27caba419d5be1adc;hp=453ecb273ee5ef1823e10be4e71fe36577ef7d66;hpb=fa86f973a3f3cbd521b38f39475b291709b799b0;p=ext%2Fsubsurface.git diff --git a/equipment.c b/equipment.c index 453ecb2..ba7fb68 100644 --- a/equipment.c +++ b/equipment.c @@ -22,7 +22,6 @@ GtkListStore *cylinder_model; enum { - CYL_INDEX, CYL_DESC, CYL_SIZE, CYL_WORKP, @@ -34,6 +33,7 @@ enum { }; static struct { + int max_index; GtkListStore *model; GtkWidget *tree_view; GtkWidget *edit, *add, *del; @@ -49,8 +49,6 @@ struct cylinder_widget { GtkWidget *o2, *gasmix_button; }; -static struct cylinder_widget gtk_cylinder[MAX_CYLINDERS]; - static int convert_pressure(int mbar, double *p) { int decimals = 1; @@ -218,6 +216,19 @@ static int cyl_nothing(cylinder_t *cyl) !cyl->end.mbar; } +static void set_one_cylinder(int index, cylinder_t *cyl, GtkListStore *model, GtkTreeIter *iter) +{ + gtk_list_store_set(model, iter, + CYL_DESC, cyl->type.description ? : "", + CYL_SIZE, cyl->type.size.mliter, + CYL_WORKP, cyl->type.workingpressure.mbar, + CYL_STARTP, cyl->start.mbar, + CYL_ENDP, cyl->end.mbar, + CYL_O2, cyl->gasmix.o2.permille, + CYL_HE, cyl->gasmix.he.permille, + -1); +} + void show_dive_equipment(struct dive *dive) { int i, max; @@ -234,6 +245,8 @@ void show_dive_equipment(struct dive *dive) break; } while (--max); + cylinder_list.max_index = max; + gtk_widget_set_sensitive(cylinder_list.edit, 0); gtk_widget_set_sensitive(cylinder_list.del, 0); gtk_widget_set_sensitive(cylinder_list.add, max < MAX_CYLINDERS); @@ -242,16 +255,7 @@ void show_dive_equipment(struct dive *dive) cylinder_t *cyl = dive->cylinder+i; gtk_list_store_append(model, &iter); - gtk_list_store_set(model, &iter, - CYL_INDEX, i, - CYL_DESC, cyl->type.description ? : "", - CYL_SIZE, cyl->type.size.mliter, - CYL_WORKP, cyl->type.workingpressure.mbar, - CYL_STARTP, cyl->start.mbar, - CYL_ENDP, cyl->end.mbar, - CYL_O2, cyl->gasmix.o2.permille, - CYL_HE, cyl->gasmix.he.permille, - -1); + set_one_cylinder(i, cyl, model, &iter); } } @@ -327,30 +331,6 @@ void flush_dive_equipment_changes(struct dive *dive) /* We do nothing: we require the "Ok" button press */ } -static void apply_cb(GtkButton *button, gpointer data) -{ - int i; - struct dive *dive = current_dive; - - if (!dive) - return; - - for (i = 0; i < MAX_CYLINDERS; i++) - record_cylinder_changes(dive->cylinder+i, gtk_cylinder+i); - mark_divelist_changed(TRUE); - flush_divelist(dive); -} - -static void cancel_cb(GtkButton *button, gpointer data) -{ - struct dive *dive = current_dive; - - if (!dive) - return; - - show_dive_equipment(current_dive); -} - /* * We hardcode the most common standard cylinders, * we should pick up any other names from the dive @@ -431,32 +411,26 @@ static void nitrox_cb(GtkToggleButton *button, gpointer data) gtk_widget_set_sensitive(cylinder->o2, state); } -static void cylinder_widget(int nr, GtkListStore *model) +static void cylinder_widget(GtkWidget *vbox, struct cylinder_widget *cylinder, GtkListStore *model) { - struct cylinder_widget *cylinder; - GtkWidget *frame, *hbox, *hbox2; + GtkWidget *frame, *hbox; GtkWidget *widget; - char buffer[80]; - cylinder = gtk_cylinder + nr; - cylinder->index = nr; + frame = gtk_frame_new("Cylinder"); hbox = gtk_hbox_new(FALSE, 3); - cylinder->hbox = hbox; - - snprintf(buffer, sizeof(buffer), "Cylinder %d", nr+1); - frame = gtk_frame_new(buffer); - gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 0); - - hbox2 = gtk_hbox_new(FALSE, 3); - gtk_container_add(GTK_CONTAINER(frame), hbox2); + gtk_container_add(GTK_CONTAINER(frame), hbox); widget = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(model), 0); - gtk_box_pack_start(GTK_BOX(hbox2), widget, FALSE, TRUE, 0); + gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0); cylinder->description = GTK_COMBO_BOX(widget); g_signal_connect(widget, "changed", G_CALLBACK(cylinder_cb), cylinder); + hbox = gtk_hbox_new(FALSE, 3); + gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0); + gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 0); + widget = create_spinbutton(hbox, "Size", 0, 300, 0.1); cylinder->size = GTK_SPIN_BUTTON(widget); @@ -473,16 +447,136 @@ static void cylinder_widget(int nr, GtkListStore *model) gtk_spin_button_set_range(GTK_SPIN_BUTTON(cylinder->o2), 21.0, 100.0); } +static int edit_cylinder_dialog(int index, cylinder_t *cyl) +{ + int success; + GtkWidget *dialog, *vbox; + struct cylinder_widget cylinder; + struct dive *dive; + + cylinder.index = index; + cylinder.changed = 0; + + dive = current_dive; + if (!dive) + return 0; + *cyl = dive->cylinder[index]; + + dialog = gtk_dialog_new_with_buttons("Cylinder", + GTK_WINDOW(main_window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, + GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, + NULL); + + vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); + cylinder_widget(vbox, &cylinder, cylinder_model); + + show_cylinder(cyl, &cylinder); + + gtk_widget_show_all(dialog); + success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT; + if (success) { + record_cylinder_changes(cyl, &cylinder); + dive->cylinder[index] = *cyl; + mark_divelist_changed(TRUE); + flush_divelist(dive); + } + + gtk_widget_destroy(dialog); + + return success; +} + +static int get_model_index(GtkListStore *model, GtkTreeIter *iter) +{ + int *p, index; + GtkTreePath *path; + + path = gtk_tree_model_get_path(GTK_TREE_MODEL(model), iter); + p = gtk_tree_path_get_indices(path); + index = p ? *p : 0; + gtk_tree_path_free(path); + return index; +} + static void edit_cb(GtkButton *button, gpointer data) { + int index; + GtkTreeIter iter; + GtkListStore *model = cylinder_list.model; + GtkTreeSelection *selection; + cylinder_t cyl; + + selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(cylinder_list.tree_view)); + + /* Nothing selected? This shouldn't happen, since the button should be inactive */ + if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) + return; + + index = get_model_index(model, &iter); + if (!edit_cylinder_dialog(index, &cyl)) + return; + + set_one_cylinder(index, &cyl, model, &iter); } static void add_cb(GtkButton *button, gpointer data) { + int index = cylinder_list.max_index; + GtkTreeIter iter; + GtkListStore *model = cylinder_list.model; + GtkTreeSelection *selection; + cylinder_t cyl; + + if (!edit_cylinder_dialog(index, &cyl)) + return; + + gtk_list_store_append(model, &iter); + set_one_cylinder(index, &cyl, model, &iter); + + selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(cylinder_list.tree_view)); + gtk_tree_selection_select_iter(selection, &iter); + + cylinder_list.max_index++; + gtk_widget_set_sensitive(cylinder_list.add, cylinder_list.max_index < MAX_CYLINDERS); } static void del_cb(GtkButton *button, gpointer data) { + int index, nr; + GtkTreeIter iter; + GtkListStore *model = cylinder_list.model; + GtkTreeSelection *selection; + struct dive *dive; + cylinder_t *cyl; + + selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(cylinder_list.tree_view)); + + /* Nothing selected? This shouldn't happen, since the button should be inactive */ + if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) + return; + + index = get_model_index(model, &iter); + + dive = current_dive; + if (!dive) + return; + cyl = dive->cylinder + index; + nr = cylinder_list.max_index - index - 1; + + gtk_list_store_remove(model, &iter); + + cylinder_list.max_index--; + memmove(cyl, cyl+1, nr*sizeof(*cyl)); + memset(cyl+nr, 0, sizeof(*cyl)); + + mark_divelist_changed(TRUE); + flush_divelist(dive); + + gtk_widget_set_sensitive(cylinder_list.edit, 0); + gtk_widget_set_sensitive(cylinder_list.del, 0); + gtk_widget_set_sensitive(cylinder_list.add, 1); } static GtkListStore *create_tank_size_model(void) @@ -566,6 +660,14 @@ static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model) gtk_widget_set_sensitive(cylinder_list.del, selected); } +static void row_activated_cb(GtkTreeView *tree_view, + GtkTreePath *path, + GtkTreeViewColumn *column, + GtkTreeModel *model) +{ + edit_cb(NULL, NULL); +} + static GtkWidget *cylinder_list_create(void) { GtkWidget *tree_view; @@ -573,7 +675,6 @@ static GtkWidget *cylinder_list_create(void) GtkListStore *model; model = gtk_list_store_new(CYL_COLUMNS, - G_TYPE_INT, /* CYL_INDEX */ G_TYPE_STRING, /* CYL_DESC: utf8 */ G_TYPE_INT, /* CYL_SIZE: mliter */ G_TYPE_INT, /* CYL_WORKP: mbar */ @@ -584,11 +685,16 @@ static GtkWidget *cylinder_list_create(void) ); cylinder_list.model = model; tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model)); + g_signal_connect(tree_view, "row-activated", G_CALLBACK(row_activated_cb), model); selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE); g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model); + g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE, + "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, + NULL); + cylinder_list.desc = tree_view_column(tree_view, CYL_DESC, "Type", NULL, PANGO_ALIGN_LEFT, TRUE); cylinder_list.size = tree_view_column(tree_view, CYL_SIZE, "Size", size_data_func, PANGO_ALIGN_RIGHT, TRUE); cylinder_list.workp = tree_view_column(tree_view, CYL_WORKP, "MaxPress", pressure_data_func, PANGO_ALIGN_RIGHT, TRUE);