0xFFFF/src/gui/gui.gtkaml

<!--

 Frontend for the 0xFFFF flasher in gtkaml

 author: pancake <youterm.com>

-->

<Window xmlns='Gtk' xmlns:SQueues='SQueues' xmlns:GLib='GLib' xmlns:class="http://gtkaml.org/0.2"
        class:name="MainWindow" title="0xFFFF GUI" delete-event="{OnWindow1DeleteEvent}">
<VBox>
  <MenuBar expand="false">
    <MenuItem label="_File" with-mnemonic="true">
    <submenu>
      <Menu>
      <ImageMenuItem stock-id="gtk-new" activate="{OnFileNewEvent}"/>
      <ImageMenuItem stock-id="gtk-open" activate="{OnFileOpenEvent}"/>
      <SeparatorMenuItem />
      <ImageMenuItem stock-id="gtk-quit" activate="{OnQuitEvent}"/>
      </Menu>
    </submenu>
    </MenuItem>

    <!-- Help menu -->
    <MenuItem label="_Help" with-mnemonic="true">
    <submenu>
      <Menu>
	<ImageMenuItem stock-id="gtk-about" activate="{OnMenuHelpAboutActivatedEvent}"/>
      </Menu>
    </submenu>
    </MenuItem>
  </MenuBar>

  <HBox border-width="5">
   <VBox border-width="3" spacing="3">
   <ScrolledWindow can-focus="true" hscrollbar-policy="{PolicyType.AUTOMATIC}" vscrollbar-policy="{PolicyType.AUTOMATIC}">
    <TreeView class:private="tv">
    </TreeView>
   </ScrolledWindow>

  <ProgressBar class:private="pb" expand="false" />
   </VBox>
   <VBox expand="false" border-width="3" spacing="3">
      <Button label="gtk-add" use-stock="true" expand="false" clicked="{OnFileOpenEvent}" />
      <Button label="gtk-remove" use-stock="true" expand="false" clicked="{list_del}"/>
    <Label label="" />
      <Button label="gtk-info" use-stock="true" expand="false" clicked="{OnGetInformation}"/>
      <Button label="Options" use-stock="false" expand="false"/>
      <Button label="Fiasco!" use-stock="false" expand="false"/>
      <Button label="Unpack!" use-stock="false" expand="false"/>
      <Button label="Go flash!" use-stock="false" expand="false"/>
   </VBox>
  </HBox>

 <Statusbar expand="false"/>
</VBox>

	<AboutDialog class:standalone="true" class:private="aboutdialog1" delete-event="{aboutdialog1.hide_on_delete}"
		border-width="5" title="About 0xFFFF gui" resizable="false" modal="true"
		window-position="{WindowPosition.CENTER_ON_PARENT}" has-separator="false"
		program-name="0xFFFF" version="0.4" copyright="Copyright (c) 2008 pancake"
		comments="The Free Nokia Internet Tablet flasher"
		website="http://www.nopcode.org/0xFFFF/" 
		authors='{new string[] {"pancake (pancake@youterm.com)", null}}'>
	</AboutDialog>			

<![CDATA[
private void OnWindow1DeleteEvent ()
{
	doCloseApplication ();
}

private void doCloseApplication ()
{
	Gtk.main_quit ();
}

private void OnFileOpenEvent ()
{
	FileChooserDialog fc = new FileChooserDialog("Select file to open",
			this,
			FileChooserAction.OPEN,
			"gtk-cancel",ResponseType.CANCEL,
			"gtk-open",ResponseType.ACCEPT);

	int resp = fc.run ();
	fc.hide ();
	if (resp == ResponseType.ACCEPT)
	{
		add_file(fc.get_filename ());
	}
	fc.destroy ();
}

public bool loadFile( string filename )
{
	int err = 0;
	try
	{
		string contents; int length;
		FileUtils.get_contents (filename, out contents, out length);
		//textview1.buffer.set_text (contents, length);
	}
	catch(Error e)
	{
		showError ("Unexpected error while loading the file, please contact the author with the following information:\n\n" + e.message);
		err++;
	}
	return err == 0;
}

public void showMessage(string s, MessageType mt)
{
	MessageDialog md = new MessageDialog (this,
			DialogFlags.DESTROY_WITH_PARENT,
			mt, ButtonsType.CLOSE, s);
	md.run ();
	md.destroy ();
}

private void OnMenuHelpAboutActivatedEvent ()
{
	aboutdialog1.transient_for = this;
	aboutdialog1.run ();
}

public void showError (string s)
{
	MessageDialog md = new MessageDialog (this,
			DialogFlags.DESTROY_WITH_PARENT,
			MessageType.ERROR,
			ButtonsType.CLOSE,
			s);
	md.run ();
	md.destroy ();
}

private void OnFileNewEvent ()
{
	list_clear();
	// TODO: clear file list
}

private void OnQuitEvent ()
{
	doCloseApplication();
}


public void list_clear()
{
	((ListStore)tv.model).clear();
}

public void list_del()
{
        TreeIter iter;
        TreeModel model;
        string str = "";

        TreeSelection sel = tv.get_selection();

        if (sel.count_selected_rows() == 1) {
                sel.get_selected(out model, out iter);
                ((ListStore)tv.model).remove(iter);
        }

        //return str;
}

public void add_file(string file)
{
	ListStore listmodel = (ListStore)tv.get_model();
	Gtk.TreeIter iter;
	listmodel.append (out iter);
	listmodel.set (iter, 0, "initfs", 1, "3M", 2, file, -1);
}

public static void setup_treeview (Gtk.TreeView view) {

        /* use liststore to hold accountname, accounttype, balance and color attribute */
        /* for more info how gtkTreeview works take a look in the GTK API */

        var listmodel = new Gtk.ListStore(4, typeof(string), typeof(string), typeof(string), typeof(string));       
        view.set_model(listmodel);

        view.insert_column_with_attributes (-1, "Type", new Gtk.CellRendererText(), "text", 0, null);
        view.insert_column_with_attributes (-1, "Size", new Gtk.CellRendererText(), "text", 1, null);

        var cell = new Gtk.CellRendererText (); 
        cell.set ("foreground_set", true, null);
        view.insert_column_with_attributes (-1, "Name", cell, "text", 2, "foreground", 3, null);

        Gtk.TreeIter iter;
        listmodel.append (out iter);
        listmodel.set (iter, 0, "initfs", 1, "3M", 2, "initfs.jffs", -1);
        //listmodel.set (iter, 0, "initfs", 1, "3M", 2, "initfs.jffs", 3, "green", -1);

        listmodel.append (out iter);
        listmodel.set (iter, 0, "rootfs", 1, "52M", 2, "rootfs.jffs", -1);
    }

public static bool readFunc()
{
	weak string msg = p->get(0);
	//string str = "%s".printf(msg);
	if (msg != null && msg[0]!='\0') {
		stdout.printf("chk msg found hwhe (%s)\n", msg);
		viewer.showMessage(msg, MessageType.INFO);
		p->pop();
	}
	return true;
}

static SQueue *q = null;
static SQueue *p = null;

private void OnGetInformation()
{
stdout.printf("chking\n");
	msg("foo");
}

private bool chk_queues()
{
	if (p == null)
		p = SQueue.open("/tmp/0xFFFF.1", SQueueMode.OPEN);
	if (q == null)
		q = SQueue.open("/tmp/0xFFFF.2", SQueueMode.OPEN);
	if (p == null || q == null) {
		showMessage("Cannot connect to queues", MessageType.ERROR);
		return false;
	}
	return true;
}

public void msg(string str)
{
	if (!chk_queues())
		return;
	if (q->push(str, 0)<1) {
		stderr.printf("Oops on push\n");
		q->free();
		q = null;
		p->free();
		p = null;
	}
}

static MainWindow viewer;

static int main (string[] args)
{
	Gtk.init (ref args);
	viewer = new MainWindow();
	if (args.length > 1)
		viewer.loadFile (args[1]);
	viewer.resize(600,400);
	viewer.set_position(WindowPosition.CENTER);
	setup_treeview(viewer.tv);
	viewer.show_all ();
	viewer.showMessage("This software is beta and does not guaranties correct functionality", MessageType.WARNING);
	Timeout.add(600, (SourceFunc)(readFunc));
	Gtk.main ();
	return 0;
}

]]>
</Window>