From 3c7218287bf79ac808435efd627cc1b1e7bbca01 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 2 Oct 2011 16:16:08 -0700 Subject: [PATCH] Start hooking up the cylinder editing widget We don't actually fill the widget info correctly yet, nor do we take the actual size from the changes, but this starts to hook things up. Soon. Signed-off-by: Linus Torvalds --- equipment.c | 80 +++++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 62 insertions(+), 18 deletions(-) diff --git a/equipment.c b/equipment.c index 75a89a3..2bbd651 100644 --- a/equipment.c +++ b/equipment.c @@ -434,32 +434,26 @@ 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); @@ -476,8 +470,28 @@ static void cylinder_widget(int nr, GtkListStore *model) gtk_spin_button_set_range(GTK_SPIN_BUTTON(cylinder->o2), 21.0, 100.0); } -static void edit_dive_dialog(int index, GtkListStore *model, GtkTreeIter *iter) +static void edit_cylinder_dialog(int index, GtkListStore *model, GtkTreeIter *iter) { + int result; + struct cylinder_widget cyl; + GtkWidget *dialog, *frame, *vbox; + + 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, &cyl, cylinder_model); + + gtk_widget_show_all(dialog); + result = gtk_dialog_run(GTK_DIALOG(dialog)); + if (result == GTK_RESPONSE_ACCEPT) { + /* Save it */ + } + gtk_widget_destroy(dialog); } static void edit_cb(GtkButton *button, gpointer data) @@ -494,7 +508,7 @@ static void edit_cb(GtkButton *button, gpointer data) return; gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CYL_INDEX, &index, -1); - edit_dive_dialog(index, model, &iter); + edit_cylinder_dialog(index, model, &iter); } static void add_cb(GtkButton *button, gpointer data) @@ -502,15 +516,44 @@ static void add_cb(GtkButton *button, gpointer data) int index = cylinder_list.max_index; GtkTreeIter iter; GtkListStore *model = cylinder_list.model; + GtkTreeSelection *selection; gtk_list_store_append(model, &iter); - edit_dive_dialog(index, model, &iter); + gtk_list_store_set(model, &iter, CYL_INDEX, index, -1); + + selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(cylinder_list.tree_view)); + gtk_tree_selection_select_iter(selection, &iter); + + edit_cylinder_dialog(index, model, &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; + GtkTreeIter iter; + GtkListStore *model = cylinder_list.model; + GtkTreeSelection *selection; + + 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; + + gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CYL_INDEX, &index, -1); + if (gtk_list_store_remove(model, &iter)) { + do { + gtk_list_store_set(model, &iter, CYL_INDEX, index, -1); + index++; + } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter)); + } + + cylinder_list.max_index--; + 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) @@ -617,6 +660,7 @@ static GtkWidget *cylinder_list_create(void) gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE); g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model); + tree_view_column(tree_view, CYL_INDEX, "Nr", NULL, PANGO_ALIGN_LEFT, TRUE); 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); -- 2.45.2