#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>

#include "debugging/debugging.h"
#include "callbacks.h"
#include "support.h"

#define GLADE_HOOKUP_OBJECT(component,widget,name) \
  g_object_set_data_full (G_OBJECT (component), name, \
    gtk_widget_ref (widget), (GDestroyNotify) gtk_widget_unref)

#define GLADE_HOOKUP_OBJECT_NO_REF(component,widget,name) \
  g_object_set_data (G_OBJECT (component), name, widget)

// created by glade
GtkWidget*
create_w_plugplug2 (void)
{
  GtkWidget *w_plugplug2;
  GtkWidget *vbox1;
  GtkWidget *hbox2;
  GtkWidget *vbox4;
  GtkWidget *r_collapse;
  GSList *r_collapse_group = NULL;
  GtkWidget *r_collapsebymaterial;
  GtkWidget *r_nocollapse;
  GtkWidget *vbox3;
  GtkWidget *b_export;
  GtkWidget *b_close;
  GtkWidget *vbox2;
  GtkWidget *label1;
  GtkWidget *scrolledwindow1;
  GtkWidget *t_materialist;
  GtkWidget *ed_materialname;
  GtkWidget *hbox1;
  GtkWidget *b_addmaterial;
  GtkWidget *b_removematerial;

  w_plugplug2 = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  gtk_widget_set_name (w_plugplug2, "w_plugplug2");
  gtk_window_set_title (GTK_WINDOW (w_plugplug2), "BrushExport-Plugin 2.0 by namespace");
  gtk_window_set_position (GTK_WINDOW (w_plugplug2), GTK_WIN_POS_CENTER);
  gtk_window_set_destroy_with_parent (GTK_WINDOW (w_plugplug2), TRUE);

  vbox1 = gtk_vbox_new (FALSE, 0);
  gtk_widget_set_name (vbox1, "vbox1");
  gtk_widget_show (vbox1);
  gtk_container_add (GTK_CONTAINER (w_plugplug2), vbox1);
  gtk_container_set_border_width (GTK_CONTAINER (vbox1), 5);

  hbox2 = gtk_hbox_new (TRUE, 5);
  gtk_widget_set_name (hbox2, "hbox2");
  gtk_widget_show (hbox2);
  gtk_box_pack_start (GTK_BOX (vbox1), hbox2, FALSE, FALSE, 0);
  gtk_container_set_border_width (GTK_CONTAINER (hbox2), 5);

  vbox4 = gtk_vbox_new (TRUE, 0);
  gtk_widget_set_name (vbox4, "vbox4");
  gtk_widget_show (vbox4);
  gtk_box_pack_start (GTK_BOX (hbox2), vbox4, TRUE, FALSE, 0);

  r_collapse = gtk_radio_button_new_with_mnemonic (NULL, "Collapse mesh");
  gtk_widget_set_name (r_collapse, "r_collapse");
  gtk_widget_show (r_collapse);
  gtk_box_pack_start (GTK_BOX (vbox4), r_collapse, FALSE, FALSE, 0);
  gtk_radio_button_set_group (GTK_RADIO_BUTTON (r_collapse), r_collapse_group);
  r_collapse_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (r_collapse));

  r_collapsebymaterial = gtk_radio_button_new_with_mnemonic (NULL, "Collapse by material");
  gtk_widget_set_name (r_collapsebymaterial, "r_collapsebymaterial");
  gtk_widget_show (r_collapsebymaterial);
  gtk_box_pack_start (GTK_BOX (vbox4), r_collapsebymaterial, FALSE, FALSE, 0);
  gtk_radio_button_set_group (GTK_RADIO_BUTTON (r_collapsebymaterial), r_collapse_group);
  r_collapse_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (r_collapsebymaterial));

  r_nocollapse = gtk_radio_button_new_with_mnemonic (NULL, "Don't collapse");
  gtk_widget_set_name (r_nocollapse, "r_nocollapse");
  gtk_widget_show (r_nocollapse);
  gtk_box_pack_start (GTK_BOX (vbox4), r_nocollapse, FALSE, FALSE, 0);
  gtk_radio_button_set_group (GTK_RADIO_BUTTON (r_nocollapse), r_collapse_group);
  r_collapse_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (r_nocollapse));

  vbox3 = gtk_vbox_new (FALSE, 0);
  gtk_widget_set_name (vbox3, "vbox3");
  gtk_widget_show (vbox3);
  gtk_box_pack_start (GTK_BOX (hbox2), vbox3, FALSE, FALSE, 0);

  b_export = gtk_button_new_from_stock ("gtk-save");
  gtk_widget_set_name (b_export, "b_export");
  gtk_widget_show (b_export);
  gtk_box_pack_start (GTK_BOX (vbox3), b_export, TRUE, FALSE, 0);
  gtk_container_set_border_width (GTK_CONTAINER (b_export), 5);

  b_close = gtk_button_new_from_stock ("gtk-cancel");
  gtk_widget_set_name (b_close, "b_close");
  gtk_widget_show (b_close);
  gtk_box_pack_start (GTK_BOX (vbox3), b_close, TRUE, FALSE, 0);
  gtk_container_set_border_width (GTK_CONTAINER (b_close), 5);

  vbox2 = gtk_vbox_new (FALSE, 5);
  gtk_widget_set_name (vbox2, "vbox2");
  gtk_widget_show (vbox2);
  gtk_box_pack_start (GTK_BOX (vbox1), vbox2, TRUE, TRUE, 0);
  gtk_container_set_border_width (GTK_CONTAINER (vbox2), 2);

  label1 = gtk_label_new ("Ignored materials:");
  gtk_widget_set_name (label1, "label1");
  gtk_widget_show (label1);
  gtk_box_pack_start (GTK_BOX (vbox2), label1, FALSE, FALSE, 0);

  scrolledwindow1 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_set_name (scrolledwindow1, "scrolledwindow1");
  gtk_widget_show (scrolledwindow1);
  gtk_box_pack_start (GTK_BOX (vbox2), scrolledwindow1, TRUE, TRUE, 0);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow1), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolledwindow1), GTK_SHADOW_IN);

  t_materialist = gtk_tree_view_new ();
  gtk_widget_set_name (t_materialist, "t_materialist");
  gtk_widget_show (t_materialist);
  gtk_container_add (GTK_CONTAINER (scrolledwindow1), t_materialist);
  gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (t_materialist), FALSE);
  gtk_tree_view_set_enable_search (GTK_TREE_VIEW (t_materialist), FALSE);

  ed_materialname = gtk_entry_new ();
  gtk_widget_set_name (ed_materialname, "ed_materialname");
  gtk_widget_show (ed_materialname);
  gtk_box_pack_start (GTK_BOX (vbox2), ed_materialname, FALSE, FALSE, 0);

  hbox1 = gtk_hbox_new (TRUE, 0);
  gtk_widget_set_name (hbox1, "hbox1");
  gtk_widget_show (hbox1);
  gtk_box_pack_start (GTK_BOX (vbox2), hbox1, FALSE, FALSE, 0);

  b_addmaterial = gtk_button_new_from_stock ("gtk-add");
  gtk_widget_set_name (b_addmaterial, "b_addmaterial");
  gtk_widget_show (b_addmaterial);
  gtk_box_pack_start (GTK_BOX (hbox1), b_addmaterial, FALSE, FALSE, 0);

  b_removematerial = gtk_button_new_from_stock ("gtk-remove");
  gtk_widget_set_name (b_removematerial, "b_removematerial");
  gtk_widget_show (b_removematerial);
  gtk_box_pack_start (GTK_BOX (hbox1), b_removematerial, FALSE, FALSE, 0);

  using namespace callbacks;
  g_signal_connect(G_OBJECT(w_plugplug2), "destroy", G_CALLBACK(OnDestroy), NULL);
  g_signal_connect_swapped(G_OBJECT(b_close), "clicked", G_CALLBACK (OnDestroy), NULL);
  
  g_signal_connect ((gpointer) b_export, "clicked", G_CALLBACK (OnExportClicked), NULL);
  g_signal_connect ((gpointer) b_addmaterial, "clicked", G_CALLBACK (OnAddMaterial), NULL);
  g_signal_connect ((gpointer) b_removematerial, "clicked", G_CALLBACK (OnRemoveMaterial), NULL);

  /* Store pointers to all widgets, for use by lookup_widget(). */
  GLADE_HOOKUP_OBJECT_NO_REF (w_plugplug2, w_plugplug2, "w_plugplug2");
  GLADE_HOOKUP_OBJECT (w_plugplug2, vbox1, "vbox1");
  GLADE_HOOKUP_OBJECT (w_plugplug2, hbox2, "hbox2");
  GLADE_HOOKUP_OBJECT (w_plugplug2, vbox4, "vbox4");
  GLADE_HOOKUP_OBJECT (w_plugplug2, r_collapse, "r_collapse");
  GLADE_HOOKUP_OBJECT (w_plugplug2, r_collapsebymaterial, "r_collapsebymaterial");
  GLADE_HOOKUP_OBJECT (w_plugplug2, r_nocollapse, "r_nocollapse");
  GLADE_HOOKUP_OBJECT (w_plugplug2, vbox3, "vbox3");
  GLADE_HOOKUP_OBJECT (w_plugplug2, b_export, "b_export");
  GLADE_HOOKUP_OBJECT (w_plugplug2, b_close, "b_close");
  GLADE_HOOKUP_OBJECT (w_plugplug2, vbox2, "vbox2");
  GLADE_HOOKUP_OBJECT (w_plugplug2, label1, "label1");
  GLADE_HOOKUP_OBJECT (w_plugplug2, scrolledwindow1, "scrolledwindow1");
  GLADE_HOOKUP_OBJECT (w_plugplug2, t_materialist, "t_materialist");
  GLADE_HOOKUP_OBJECT (w_plugplug2, ed_materialname, "ed_materialname");
  GLADE_HOOKUP_OBJECT (w_plugplug2, hbox1, "hbox1");
  GLADE_HOOKUP_OBJECT (w_plugplug2, b_addmaterial, "b_addmaterial");
  GLADE_HOOKUP_OBJECT (w_plugplug2, b_removematerial, "b_removematerial");

  return w_plugplug2;
}

// global main window, is 0 when not created
GtkWidget* g_brushexp_window = 0;

// spawn plugin window (and make sure it got destroyed first or never created)
void CreateWindow(void)
{
	ASSERT_NOTNULL(!g_brushexp_window);

    GtkWidget* wnd = create_w_plugplug2();

	// column & renderer
	GtkTreeViewColumn* col = gtk_tree_view_column_new();
	gtk_tree_view_column_set_title(col, "materials");
	gtk_tree_view_append_column(GTK_TREE_VIEW(lookup_widget(wnd, "t_materialist")), col);
	GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
	gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(lookup_widget(wnd, "t_materialist")), -1, "", renderer, "text", 0, NULL);
	
	// list store
	GtkListStore* ignorelist = gtk_list_store_new(1, G_TYPE_STRING);
	gtk_tree_view_set_model(GTK_TREE_VIEW(lookup_widget(wnd, "t_materialist")), GTK_TREE_MODEL(ignorelist));
	g_object_unref(ignorelist);
	
	gtk_widget_show_all(wnd);
	g_brushexp_window = wnd;
}

void DestroyWindow(void)
{
	ASSERT_NOTNULL(g_brushexp_window);
	gtk_widget_destroy(g_brushexp_window);
	g_brushexp_window = 0;
}

bool IsWindowOpen(void)
{
	return g_brushexp_window != 0;
}