From: Enrico Zini <enrico@enricozini.org>
Date: Mon, 3 Aug 2009 22:03:24 +0000 (+0100)
Subject: Started work on app launcher
X-Git-Url: https://git.toastfreeware.priv.at/gregoa/zavai.git/commitdiff_plain/9509b8d76a8a74b222deb143e412a91b1643f090

Started work on app launcher
---

diff --git a/src/app_wm.vala b/src/app_wm.vala
index 2100b0d..e2b8b28 100644
--- a/src/app_wm.vala
+++ b/src/app_wm.vala
@@ -133,10 +133,88 @@ public class WindowList : Applet
 	}
 }
 
+public class LauncherButton : Gtk.Button
+{
+	private string exec;
+
+	public LauncherButton(string name, string exec)
+	{
+		label = name;
+		this.exec = exec;
+		clicked += on_clicked;
+		set_size_request(0, zavai.config.min_button_height);
+	}
+
+	public void on_clicked()
+	{
+		stderr.printf("COMMAND: %s\n", exec);
+	}
+}
+
+public class Launcher: Applet
+{
+	static const string DENTRY_GROUP = "Desktop Entry";
+
+	public Launcher(string label)
+	{
+		_label = label;
+
+		var dir = File.new_for_path(zavai.config.homedir);
+		var enumerator = dir.enumerate_children(FILE_ATTRIBUTE_STANDARD_NAME, 0, null);
+
+		FileInfo file_info;
+		var icon_theme = Gtk.IconTheme.get_default();
+		while ((file_info = enumerator.next_file(null)) != null)
+		{
+			string pathname = zavai.config.homedir + "/" + file_info.get_name();
+			//stdout.printf("Load %s\n", pathname);
+
+			string icon = null;
+			var kf = new KeyFile();
+			try {
+				kf.load_from_file(pathname, KeyFileFlags.NONE);
+				if (! kf.has_group(DENTRY_GROUP)) continue;
+				if (! kf.has_key(DENTRY_GROUP, "Name")) continue;
+				if (! kf.has_key(DENTRY_GROUP, "Exec")) continue;
+				if (kf.has_key(DENTRY_GROUP, "Icon"))
+					icon = kf.get_string(DENTRY_GROUP, "Icon");
+			} catch (Error e) {
+				zavai.log.error("Skipping file " + pathname + ": " + e.message);
+				continue;
+			}
+			var name = kf.get_string(DENTRY_GROUP, "Name");
+			var exec = kf.get_string(DENTRY_GROUP, "Exec");
+			var button = new LauncherButton(name, exec);
+			if (icon != null && icon_theme.has_icon(icon))
+			{
+				try {
+					var pb = icon_theme.load_icon(icon, zavai.config.min_button_height * 2 / 3, 0);
+					button.image = new Gtk.Image.from_pixbuf(pb);
+				} catch (Error e) {
+					zavai.log.error("Skipping icon " + icon + ": " + e.message);
+				}
+			}
+			pack_start(button, false, false, 0);
+		}
+
+/*
+    try {
+    } catch (Error e) {
+        stderr.printf ("Error: %s\n", e.message);
+        return 1;
+    }
+
+		for (string file in confdir)
+		{
+		}
+*/
+	}
+}
 
 RaiseIcon raise_icon;
 CloseOrBack close_or_back;
 WindowList window_list;
+Launcher launcher;
 
 public void init()
 {
@@ -149,6 +227,19 @@ public void init()
 	window_list = new WindowList("Current apps");
 	zavai.registry.register_applet("wm.list", window_list);
 	zavai.registry.getmenu("menu.main").add_applet("wm.list");
+
+	try {
+		launcher = new Launcher("Run program");
+	} catch (Error e) {
+		zavai.log.error("Not running launcher: " + e.message);
+		launcher = null;
+	}
+	
+	if (launcher != null)
+	{
+		zavai.registry.register_applet("wm.launcher", launcher);
+		zavai.registry.getmenu("menu.main").add_applet("wm.launcher");
+	}
 }
 
 }