NewForm.h

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/* Copyright © 2009, 2010 James Legg.
    This program 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.
*/
#ifndef NEWFORM_H_
#define NEWFORM_H_

#include <gtkmm/box.h>
#include <gtkmm/button.h>
#include <gtkmm/iconview.h>
#include <gtkmm/liststore.h>
#include <gtkmm/label.h>
#include <gtkmm/scrolledwindow.h>
#include <giomm/file.h>

class NewForm : public Gtk::VBox
{
public:
    NewForm(Gtk::Window & window);
    virtual ~NewForm();
    sigc::signal<void, std::string> signal_theme_picked();
    
    void find_themes();
    
    void grab_focus();
protected:
    Gtk::Window & window;
    Gtk::Label caption;
    Gtk::IconView theme_icon_view;
    Gtk::Button create_button;
    Gtk::ScrolledWindow m_scrolled_window;
    
    
    class ThemeModelColumns : public Gtk::TreeModel::ColumnRecord
    {
    public:
        Gtk::TreeModelColumn<Glib::ustring>                name;
        
        Gtk::TreeModelColumn< Glib::RefPtr<Gdk::Pixbuf> >  thumbnail;
        
        Gtk::TreeModelColumn<std::string>                  file;
        ThemeModelColumns()
        {
            add(name);
            add(thumbnail);
            add(file);
        }
    } theme_model_columns;
    
    Glib::RefPtr<Gtk::ListStore> list_model_ptr;
    
    std::vector<Glib::RefPtr<Gio::FileMonitor> > dir_mon;
    
    sigc::signal<void, std::string> m_signal_theme_picked;
    
    bool m_loading;
    
    void set_themes();
    
    void add_themes_from(std::string filename);
    
    void on_dir_changed(const Glib::RefPtr<Gio::File>& file,
                        const Glib::RefPtr<Gio::File>& other_file,
                        Gio::FileMonitorEvent event_type,
                        std::string path);
    
    void test_themes_avaliable();
    
    void on_new_button_clicked();
    
    void on_item_activated(const Gtk::TreeModel::Path & path);
    
    bool add_file(Glib::RefPtr<Gio::FileInfo> file_info, std::string path);
};

#endif /*NEWFORM_H_*/

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