2021-01-07 01:42:45 +00:00
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#include "main_menu.h"
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#include <stdbool.h>
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#include "gb_screen.h"
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2021-01-07 13:36:46 +00:00
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#include "../check_menu_radio_group.h"
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2021-01-07 01:42:45 +00:00
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struct _MainMenu {
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GtkMenuBar parent_instance;
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GtkMenuBarClass parent_class;
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GtkSeparatorMenuItem *before_model_changer;
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GtkMenu *link_menu;
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};
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G_DEFINE_TYPE(MainMenu, main_menu, GTK_TYPE_MENU_BAR);
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static void main_menu_init(MainMenu *self) {
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gtk_widget_init_template(GTK_WIDGET(self));
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}
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static void main_menu_class_init(MainMenuClass *class) {
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gtk_widget_class_set_template_from_resource(GTK_WIDGET_CLASS(class), RESOURCE_PREFIX "ui/main_menu.ui");
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gtk_widget_class_bind_template_child(GTK_WIDGET_CLASS(class), MainMenu, before_model_changer);
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gtk_widget_class_bind_template_child(GTK_WIDGET_CLASS(class), MainMenu, link_menu);
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}
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MainMenu *main_menu_new() {
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return g_object_new(MAIN_MENU_TYPE, NULL);
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}
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// Create our application’s menu.
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//
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// This function tries to stick to the desktop environment’s conventions.
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// For the GNOME Shell it uses a hamburger menu, otherwise it either lets
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// the desktop environment shell handle the menu if it signals support for it
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// or uses a standard menubar inside the menu.
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void main_menu_setup(MainMenu *self, char *model_string) {
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// Creating these items in the UI defintion files was buggy in some desktop
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// environments and the manual call of `g_signal_connect` was needed anyway
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// because the UI definition can’t define string arguments for signal handlers.
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bool on_change_model(GtkWidget *, gpointer);
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bool on_change_linked_device(GtkWidget *, gpointer);
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static const char *const model_names[] = {
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"Game Boy",
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"Super Game Boy",
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"Game Boy Color",
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"Game Boy Advance",
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NULL
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};
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static const char *const model_codes[] = {
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"DMG",
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"SGB",
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"CGB",
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"GBA",
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NULL
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};
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// Find the menu item index of the previous sibling of the new menu items
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GtkContainer *parent = GTK_CONTAINER(gtk_widget_get_parent(GTK_WIDGET(self->before_model_changer)));
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g_autoptr(GList) list = gtk_container_get_children(parent);
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gint position = g_list_index(list, self->before_model_changer);
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CheckMenuItemGroup *model_group = check_menu_item_group_new((char **) model_names, (char **) model_codes);
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check_menu_item_group_insert_into_menu_shell(model_group, GTK_MENU_SHELL(parent), position + 1);
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check_menu_item_group_connect_toggle_signal(model_group, on_change_model);
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check_menu_item_group_activate(model_group, model_string);
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static const char *const peripheral_names[] = {
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"None",
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"Game Boy Printer",
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NULL
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};
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static const char *const peripheral_codes[] = {
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"NONE",
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"PRINTER",
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NULL,
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};
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CheckMenuItemGroup *link_group = check_menu_item_group_new((char **) peripheral_names, (char **) peripheral_codes);
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check_menu_item_group_insert_into_menu_shell(link_group, GTK_MENU_SHELL(self->link_menu), 0);
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check_menu_item_group_connect_toggle_signal(link_group, on_change_linked_device);
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check_menu_item_group_activate(link_group, "NONE");
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}
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