From 1d11f65d6130ea487d3d72352bec0632ff556600 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 02 Nov 2017 18:21:22 -0400
Subject: MqMainMenu: Extract zoom buttons into own linked box

---
diff --git a/src/toolbars/navigation/main-menu.c b/src/toolbars/navigation/main-menu.c
index 7ff3935..602f5a0 100644
--- a/src/toolbars/navigation/main-menu.c
+++ b/src/toolbars/navigation/main-menu.c
@@ -148,7 +148,39 @@ quit_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqMainMenu *main_menu)
 	mq_tab_page_quit(main_menu->tab_page);
 }
 
-#define BUTTON_ROWS 5
+#define NEW_BUTTON(ID, ICON, TOOLTIP) \
+	G_STMT_START { \
+		ID##_button = gtk_button_new_from_icon_name(ICON, \
+			GTK_ICON_SIZE_BUTTON); \
+		gtk_widget_set_tooltip_text(ID##_button, TOOLTIP); \
+		gtk_box_pack_start(GTK_BOX(box), ID##_button, \
+			FALSE, FALSE, 0); \
+		g_signal_connect(ID##_button, "clicked", \
+			G_CALLBACK(ID##_clicked_cb), main_menu); \
+	} G_STMT_END
+
+static GtkWidget *
+create_zoom_buttons(MqMainMenu *main_menu)
+{
+	GtkWidget *box;
+	GtkWidget *zoom_out_button;
+	GtkWidget *zoom_reset_button;
+	GtkWidget *zoom_in_button;
+
+	box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+	gtk_style_context_add_class(gtk_widget_get_style_context(box),
+		"linked");
+
+	NEW_BUTTON(zoom_out,   "zoom-out",      "Zoom out");
+	NEW_BUTTON(zoom_reset, "zoom-original", "Reset zoom");
+	NEW_BUTTON(zoom_in,    "zoom-in",       "Zoom in");
+
+	return box;
+}
+
+#undef NEW_BUTTON
+
+#define BUTTON_ROWS 4
 #define BUTTON_COLS 3
 #define NEW_BUTTON(Y, X, ICON, TOOLTIP) \
 	G_STMT_START { \
@@ -172,48 +204,40 @@ create_main_grid(MqMainMenu *main_menu)
 	/* 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, "window-new",             "New window");
-	NEW_BUTTON(1, 1, "edit-find",              "Find");
-	NEW_BUTTON(1, 2, "view-fullscreen",        "Full screen");
+	NEW_BUTTON(0, 0, "window-new",             "New window");
+	NEW_BUTTON(0, 1, "edit-find",              "Find");
+	NEW_BUTTON(0, 2, "view-fullscreen",        "Full screen");
 
-	NEW_BUTTON(2, 0, "document-open",          "Open file");
-	NEW_BUTTON(2, 1, "document-save-as",       "Save page");
-	NEW_BUTTON(2, 2, "mail-message-new",       "E-mail link");
+	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(3, 0, "document-print-preview", "Print preview");
-	NEW_BUTTON(3, 1, "document-print",         "Print");
-	NEW_BUTTON(3, 2, "preferences-system",     "Inspector");
+	NEW_BUTTON(2, 0, "document-print-preview", "Print preview");
+	NEW_BUTTON(2, 1, "document-print",         "Print");
+	NEW_BUTTON(2, 2, "preferences-system",     "Inspector");
 
-	NEW_BUTTON(4, 0, "preferences-desktop",    "Preferences");
-	NEW_BUTTON(4, 1, "help-about",             "About Marquee");
-	NEW_BUTTON(4, 2, "application-exit",       "Quit");
+	NEW_BUTTON(3, 0, "preferences-desktop",    "Preferences");
+	NEW_BUTTON(3, 1, "help-about",             "About Marquee");
+	NEW_BUTTON(3, 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);
+	CLICKED_CB(0, 0, new_window_clicked_cb);
+	CLICKED_CB(0, 1, find_clicked_cb);
+	CLICKED_CB(0, 2, fullscreen_clicked_cb);
 
-	CLICKED_CB(1, 0, new_window_clicked_cb);
-	CLICKED_CB(1, 1, find_clicked_cb);
-	CLICKED_CB(1, 2, fullscreen_clicked_cb);
+	CLICKED_CB(1, 0, open_clicked_cb);
+	CLICKED_CB(1, 1, save_clicked_cb);
+	/* TODO: 1, 2: E-mail link */
+	gtk_widget_set_sensitive(buttons[1 * BUTTON_COLS + 2], FALSE);
 
-	CLICKED_CB(2, 0, open_clicked_cb);
-	CLICKED_CB(2, 1, save_clicked_cb);
-	/* TODO: 2, 2: E-mail link */
-	gtk_widget_set_sensitive(buttons[2 * BUTTON_COLS + 2], FALSE);
+	/* TODO: 2, 0: Print preview */
+	gtk_widget_set_sensitive(buttons[2 * BUTTON_COLS + 0], FALSE);
+	/* TODO: 2, 1: Print */
+	gtk_widget_set_sensitive(buttons[2 * BUTTON_COLS + 1], FALSE);
+	CLICKED_CB(2, 2, inspector_clicked_cb);
 
-	/* TODO: 3, 0: Print preview */
-	gtk_widget_set_sensitive(buttons[3 * BUTTON_COLS + 0], FALSE);
-	/* TODO: 3, 1: Print */
-	gtk_widget_set_sensitive(buttons[3 * BUTTON_COLS + 1], FALSE);
-	CLICKED_CB(3, 2, inspector_clicked_cb);
-
-	CLICKED_CB(4, 0, preferences_clicked_cb);
-	CLICKED_CB(4, 1, about_clicked_cb);
-	CLICKED_CB(4, 2, quit_clicked_cb);
+	CLICKED_CB(3, 0, preferences_clicked_cb);
+	CLICKED_CB(3, 1, about_clicked_cb);
+	CLICKED_CB(3, 2, quit_clicked_cb);
 
 	return grid;
 }
@@ -230,6 +254,8 @@ menu_clicked_cb(MqMainMenu *main_menu)
 
 	box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 
+	gtk_box_pack_start(GTK_BOX(box), create_zoom_buttons(main_menu),
+		FALSE, FALSE, 0);
 	gtk_box_pack_start(GTK_BOX(box), create_main_grid(main_menu),
 		FALSE, FALSE, 0);
 
--
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