From 51483cbf60bc45fe09916ed390201bbb90c6bbbc Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Tue, 19 Sep 2017 18:33:28 -0400
Subject: src/tab-chrome.[ch]: Add (non-functional) menu

---
(limited to 'src')

diff --git a/src/tab-chrome.c b/src/tab-chrome.c
index bb360d3..e724809 100644
--- a/src/tab-chrome.c
+++ b/src/tab-chrome.c
@@ -243,6 +243,56 @@ uri_activate_cb(GtkEntry *entry, MqTabChrome *chrome)
 		gtk_entry_get_text(GTK_ENTRY(entry)));
 }
 
+#define BUTTON_ROWS 5
+#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)
+
+static void
+menu_button_clicked_cb(GtkToolButton *tool_button,
+	MqTabChrome __attribute__((unused)) *chrome)
+{
+	GtkWidget *grid;
+	GtkWidget *buttons[BUTTON_ROWS * BUTTON_COLS];
+	GtkWidget *popover;
+
+	/* Set up the grid. */
+	grid = gtk_grid_new();
+
+	NEW_BUTTON(0, 0, "document-open",          "Open file");
+	NEW_BUTTON(0, 1, "document-save-as",       "Save page");
+	NEW_BUTTON(0, 2, "mail-message-new",       "E-mail link");
+	NEW_BUTTON(1, 0, "edit-find",              "Find");
+	NEW_BUTTON(1, 1, "document-print-preview", "Print preview");
+	NEW_BUTTON(1, 2, "document-print",         "Print");
+	NEW_BUTTON(2, 0, "bookmark-new",           "Bookmarks");
+	NEW_BUTTON(2, 1, "document-open-recent",   "History");
+	NEW_BUTTON(2, 2, "document-save",          "Downloads");
+	NEW_BUTTON(3, 0, "view-fullscreen",        "Full screen");
+	NEW_BUTTON(3, 1, "document-properties",    "Developer tools");
+	NEW_BUTTON(3, 2, "system-run",             "Preferences");
+	NEW_BUTTON(4, 0, "help-about",             "About Marquee");
+	NEW_BUTTON(4, 2, "application-exit",       "Quit");
+
+	/* Set up the popover. */
+	popover = gtk_popover_new(GTK_WIDGET(tool_button));
+	gtk_container_add(GTK_CONTAINER(popover), grid);
+
+	/* NB: gtk_popover_popup() is new in GTK+ 3.22. */
+	gtk_widget_show_all(popover);
+}
+
+#undef BUTTON_ROWS
+#undef BUTTON_COLS
+#undef NEW_BUTTON
+
 static GtkWidget *
 navigation_toolbar_new(MqTabChrome *chrome, gchar *uri)
 {
@@ -324,6 +374,16 @@ navigation_toolbar_new(MqTabChrome *chrome, gchar *uri)
 	pango_attr_list_insert(chrome->hovered_link_style,
 		pango_attr_style_new(PANGO_STYLE_ITALIC));
 
+	/* Menu button */
+	chrome->menu_button = gtk_tool_button_new(
+		gtk_image_new_from_icon_name("open-menu-symbolic",
+			GTK_ICON_SIZE_SMALL_TOOLBAR), "Menu");
+	gtk_widget_set_tooltip_text(GTK_WIDGET(chrome->menu_button),
+		"Open menu");
+	g_signal_connect(chrome->menu_button, "clicked",
+		G_CALLBACK(menu_button_clicked_cb), chrome);
+	gtk_toolbar_insert(navigation_toolbar, chrome->menu_button, -1);
+
 	gtk_widget_set_hexpand(GTK_WIDGET(navigation_toolbar), TRUE);
 
 	chrome->load_failed = FALSE;
diff --git a/src/tab-chrome.h b/src/tab-chrome.h
index baf0e3a..4940fc8 100644
--- a/src/tab-chrome.h
+++ b/src/tab-chrome.h
@@ -42,6 +42,7 @@ typedef struct {
 	gboolean       load_failed;
 	GtkWidget     *back_forward_popover;
 	gint           back_items;
+	GtkToolItem   *menu_button;
 } MqTabChrome;
 
 MqTabChrome *
--
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