MqMainMenu: New class

3 files changed, 353 insertions, 0 deletions

diff --git a/src/local.mk b/src/local.mk
index 3968277..f21f2d0 100644
--- a/src/local.mk
+++ b/src/local.mk
@@ -7,6 +7,7 @@ marquee_SOURCES += \
 	%reldir%/tab.c \
 	%reldir%/tab-chrome.c \
 	%reldir%/back-forward-button-box.c \
+	%reldir%/main-menu.c \
 	%reldir%/find-toolbar.c \
 	%reldir%/web-view.c \
 	%reldir%/html.c \
diff --git a/src/main-menu.c b/src/main-menu.c
new file mode 100644
index 0000000..e4cdf1a
--- /dev/null
+++ b/src/main-menu.c
@@ -0,0 +1,296 @@
+/*
+ * Main menu and button
+ *
+ * Copyright (C) 2017  Patrick McDermott
+ *
+ * This file is part of Marquee.
+ *
+ * Marquee is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Marquee is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Marquee.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <webkit2/webkit2.h>
+
+#include "main-menu.h"
+#include "tab.h"
+#include "find-toolbar.h"
+#include "web-view.h"
+
+struct _MqMainMenu {
+	GtkToolButton  parent_instance;
+	MqTab         *tab;
+	MqFindToolbar *find_toolbar;
+	MqWebView     *web_view;
+	GtkWidget     *popover;
+};
+
+enum {
+	PROP_TAB = 1,
+	PROP_FIND_TOOLBAR,
+	PROP_WEB_VIEW,
+	N_PROPERTIES
+};
+
+static GParamSpec *obj_properties[N_PROPERTIES] = {NULL,};
+
+struct _MqMainMenuClass {
+	GtkToolButtonClass parent_class;
+};
+
+G_DEFINE_TYPE(MqMainMenu, mq_main_menu, GTK_TYPE_TOOL_BUTTON)
+
+static void
+zoom_out_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	mq_web_view_zoom_out(main_menu->web_view);
+}
+
+static void
+zoom_reset_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	mq_web_view_zoom_reset(main_menu->web_view);
+}
+
+static void
+zoom_in_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	mq_web_view_zoom_in(main_menu->web_view);
+}
+
+static void
+find_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	gtk_widget_hide(main_menu->popover);
+	mq_find_toolbar_reveal(main_menu->find_toolbar);
+}
+
+static void
+fullscreen_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	gtk_widget_hide(main_menu->popover);
+	mq_window_toggle_fullscreen(mq_tab_get_window(main_menu->tab));
+}
+
+static void
+developer_tools_clicked_cb(GtkButton G_GNUC_UNUSED *button,
+	MqMainMenu *main_menu)
+{
+	gtk_widget_hide(main_menu->popover);
+	webkit_web_inspector_show(webkit_web_view_get_inspector(
+			WEBKIT_WEB_VIEW(main_menu->web_view)));
+}
+
+static void
+preferences_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	gtk_widget_hide(main_menu->popover);
+	mq_tab_new("about:preferences", main_menu->tab);
+	/* TODO: Hack: */
+	gtk_notebook_next_page(GTK_NOTEBOOK(main_menu->tab->window->notebook));
+}
+
+static void
+about_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	gtk_widget_hide(main_menu->popover);
+	mq_tab_new("about:", main_menu->tab);
+	/* TODO: Hack: */
+	gtk_notebook_next_page(GTK_NOTEBOOK(main_menu->tab->window->notebook));
+}
+
+static void
+quit_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
+{
+	/* mq_tab_quit() just calls mq_window_quit(), which just calls
+	 * mq_application_quit(), which is asynchronous.  So close the menu. */
+	gtk_widget_hide(main_menu->popover);
+	mq_tab_quit(main_menu->tab);
+}
+
+#define BUTTON_ROWS 6
+#define BUTTON_COLS 3
+#define NEW_BUTTON(Y, X, ICON, TOOLTIP) \
+	do { \
+		buttons[Y * BUTTON_COLS + X] = gtk_button_new_from_icon_name(\
+			ICON, GTK_ICON_SIZE_BUTTON); \
+		gtk_widget_set_tooltip_text(buttons[Y * BUTTON_COLS + X], \
+			TOOLTIP); \
+		gtk_grid_attach(GTK_GRID(grid), buttons[Y * BUTTON_COLS + X], \
+			X, Y, 1, 1); \
+	} while (0)
+#define CLICKED_CB(Y, X, CB) \
+	g_signal_connect(buttons[Y * BUTTON_COLS + X], "clicked", \
+		G_CALLBACK(CB), main_menu)
+
+static void
+menu_clicked_cb(MqMainMenu *main_menu)
+{
+	GtkWidget *grid;
+	GtkWidget *buttons[BUTTON_ROWS * BUTTON_COLS];
+
+	/* Set up the grid. */
+	grid = gtk_grid_new();
+
+	NEW_BUTTON(0, 0, "zoom-out",               "Zoom out");
+	NEW_BUTTON(0, 1, "zoom-original",          "Reset zoom");
+	NEW_BUTTON(0, 2, "zoom-in",                "Zoom in");
+	NEW_BUTTON(1, 0, "document-open",          "Open file");
+	NEW_BUTTON(1, 1, "document-save-as",       "Save page");
+	NEW_BUTTON(1, 2, "mail-message-new",       "E-mail link");
+	NEW_BUTTON(2, 0, "edit-find",              "Find");
+	NEW_BUTTON(2, 1, "document-print-preview", "Print preview");
+	NEW_BUTTON(2, 2, "document-print",         "Print");
+	NEW_BUTTON(3, 0, "bookmark-new",           "Bookmarks");
+	NEW_BUTTON(3, 1, "document-open-recent",   "History");
+	NEW_BUTTON(3, 2, "document-save",          "Downloads");
+	NEW_BUTTON(4, 0, "view-fullscreen",        "Full screen");
+	NEW_BUTTON(4, 1, "document-properties",    "Developer tools");
+	NEW_BUTTON(4, 2, "system-run",             "Preferences");
+	NEW_BUTTON(5, 0, "help-about",             "About Marquee");
+	NEW_BUTTON(5, 2, "application-exit",       "Quit");
+
+	CLICKED_CB(0, 0, zoom_out_clicked_cb);
+	CLICKED_CB(0, 1, zoom_reset_clicked_cb);
+	CLICKED_CB(0, 2, zoom_in_clicked_cb);
+	/* TODO: 1, 0: Open file */
+	/* TODO: 1, 1: Save page */
+	/* TODO: 1, 2: E-mail link */
+	CLICKED_CB(2, 0, find_clicked_cb);
+	/* TODO: 2, 1: Print preview */
+	/* TODO: 2, 2: Print */
+	/* TODO: 3, 0: Bookmarks */
+	/* TODO: 3, 1: History */
+	/* TODO: 3, 2: Downloads */
+	CLICKED_CB(4, 0, fullscreen_clicked_cb);
+	CLICKED_CB(4, 1, developer_tools_clicked_cb);
+	CLICKED_CB(4, 2, preferences_clicked_cb);
+	CLICKED_CB(5, 0, about_clicked_cb);
+	CLICKED_CB(5, 2, quit_clicked_cb);
+
+	/* Set up the popover. */
+	main_menu->popover = gtk_popover_new(GTK_WIDGET(main_menu));
+	gtk_container_add(GTK_CONTAINER(main_menu->popover), grid);
+
+	/* NB: gtk_popover_popup() is new in GTK+ 3.22. */
+	gtk_widget_show_all(main_menu->popover);
+}
+
+#undef BUTTON_ROWS
+#undef BUTTON_COLS
+#undef NEW_BUTTON
+
+static void
+get_property(GObject *object, guint property_id, GValue *value,
+	GParamSpec *pspec)
+{
+	MqMainMenu *main_menu;
+
+	main_menu = MQ_MAIN_MENU(object);
+
+	switch (property_id) {
+		case PROP_TAB:
+			g_value_set_pointer(value, main_menu->tab);
+			break;
+		case PROP_FIND_TOOLBAR:
+			g_value_set_object(value, main_menu->find_toolbar);
+			break;
+		case PROP_WEB_VIEW:
+			g_value_set_object(value, main_menu->web_view);
+			break;
+		default:
+			G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id,
+				pspec);
+			break;
+	}
+}
+
+static void
+set_property(GObject *object, guint property_id, const GValue *value,
+	GParamSpec *pspec)
+{
+	MqMainMenu *main_menu;
+
+	main_menu = MQ_MAIN_MENU(object);
+
+	switch (property_id) {
+		case PROP_TAB:
+			main_menu->tab = g_value_get_pointer(value);
+			break;
+		case PROP_FIND_TOOLBAR:
+			main_menu->find_toolbar = g_value_get_object(value);
+			break;
+		case PROP_WEB_VIEW:
+			main_menu->web_view = g_value_get_object(value);
+			break;
+		default:
+			G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id,
+				pspec);
+			break;
+	}
+}
+
+static void
+mq_main_menu_class_init(MqMainMenuClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS(klass);
+
+	object_class->get_property = get_property;
+	object_class->set_property = set_property;
+
+	obj_properties[PROP_TAB] = g_param_spec_pointer(
+		"tab",
+		"MqTab",
+		"The ancestral MqTab instance",
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	obj_properties[PROP_FIND_TOOLBAR] = g_param_spec_object(
+		"find-toolbar",
+		"MqFindToolbar",
+		"The associated MqFindToolbar instance",
+		MQ_TYPE_FIND_TOOLBAR,
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	obj_properties[PROP_WEB_VIEW] = g_param_spec_object(
+		"web-view",
+		"MqWebView",
+		"The associated MqWebView instance",
+		MQ_TYPE_WEB_VIEW,
+		G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	g_object_class_install_properties(object_class, N_PROPERTIES,
+		obj_properties);
+}
+
+static void
+mq_main_menu_init(MqMainMenu *main_menu)
+{
+	gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(main_menu),
+		gtk_image_new_from_icon_name("open-menu-symbolic",
+			GTK_ICON_SIZE_SMALL_TOOLBAR));
+	gtk_tool_button_set_label(GTK_TOOL_BUTTON(main_menu), "Menu");
+	gtk_widget_set_tooltip_text(GTK_WIDGET(main_menu), "Open menu");
+	g_signal_connect(main_menu, "clicked",
+		G_CALLBACK(menu_clicked_cb), NULL);
+}
+
+GtkWidget *
+mq_main_menu_new(MqTab *tab, MqFindToolbar *find_toolbar, MqWebView *web_view)
+{
+	return g_object_new(MQ_TYPE_MAIN_MENU,
+		"tab", tab,
+		"find-toolbar", find_toolbar,
+		"web-view", web_view,
+		NULL);
+}
diff --git a/src/main-menu.h b/src/main-menu.h
new file mode 100644
index 0000000..5b9d76c
--- /dev/null
+++ b/src/main-menu.h
@@ -0,0 +1,56 @@
+/*
+ * Main menu and button
+ *
+ * Copyright (C) 2017  Patrick McDermott
+ *
+ * This file is part of Marquee.
+ *
+ * Marquee is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Marquee is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Marquee.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+typedef struct _MqMainMenu      MqMainMenu;
+typedef struct _MqMainMenuClass MqMainMenuClass;
+
+#ifndef MQ_MAIN_MENU_H
+#define MQ_MAIN_MENU_H
+
+#include <gtk/gtk.h>
+
+#include "tab.h"
+#include "find-toolbar.h"
+#include "web-view.h"
+
+G_BEGIN_DECLS
+
+#define MQ_TYPE_MAIN_MENU            (mq_main_menu_get_type())
+#define MQ_MAIN_MENU(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj), \
+                                     MQ_TYPE_MAIN_MENU, MqMainMenu))
+#define MQ_IS_MAIN_MENU(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
+                                     MQ_TYPE_MAIN_MENU))
+#define MQ_MAIN_MENU_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass), \
+                                     MQ_TYPE_MAIN_MENU, MqMainMenuClass))
+#define MQ_IS_MAIN_MENU_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE( (klass), \
+                                     MQ_TYPE_MAIN_MENU))
+#define MQ_MAIN_MENU_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), \
+                                     MQ_TYPE_MAIN_MENU, MqMainMenuClass))
+
+GType
+mq_main_menu_get_type(void);
+
+GtkWidget *
+mq_main_menu_new(MqTab *tab, MqFindToolbar *find_toolbar, MqWebView *web_view);
+
+G_END_DECLS
+
+#endif  /* MQ_MAIN_MENU_H */