/*
 * CINELERRA
 * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
 *
 * 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 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include "asset.h"
#include "assetedit.h"
#include "assetpopup.h"
#include "assets.h"
#include "awindowgui.h"
#include "awindowgui.inc"
#include "awindow.h"
#include "awindowmenu.h"
#include "bcsignals.h"
#include "bchash.h"
#include "cache.h"
#include "bccmodels.h"
#include "cursors.h"
#include "cwindowgui.h"
#include "cwindow.h"
#include "edl.h"
#include "edlsession.h"
#include "file.h"
#include "filesystem.h"
#include "indexable.h"
#include "keys.h"
#include "language.h"
#include "labels.h"
#include "labeledit.h"
#include "localsession.h"
#include "mainmenu.h"
#include "mainsession.h"
#include "mwindowgui.h"
#include "mwindow.h"
#include "nestededls.h"
#include "newfolder.h"
#include "preferences.h"
#include "theme.h"
#include "vframe.h"
#include "vicon.h"
#include "vwindowgui.h"
#include "vwindow.h"

#include "data/lad_picon_png.h"
#include "data/ff_audio_png.h"
#include "data/ff_video_png.h"

#include<stdio.h>
#include<unistd.h>
#include<fcntl.h>


const char *AWindowGUI::folder_names[] =
{
	N_("Audio Effects"),
	N_("Video Effects"),
	N_("Audio Transitions"),
	N_("Video Transitions"),
	N_("Labels"),
	N_("Clips"),
	N_("Media"),
	N_("User")
};


AssetVIcon::AssetVIcon(AssetPicon *picon, int w, int h, double framerate, int64_t length)
 : VIcon(w, h, framerate)
{
	this->picon = picon;
	this->length = length;
	temp = 0;
}

AssetVIcon::~AssetVIcon()
{
	delete temp;
}

VFrame *AssetVIcon::frame()
{
	if( seq_no >= images.size() ) {
		MWindow *mwindow = picon->mwindow;
		Asset *asset = (Asset *)picon->indexable;
		File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
		if( !file ) return 0;
		if( temp && (temp->get_w() != asset->width || temp->get_h() != asset->height) ) {
			delete temp;  temp = 0;
		}
		if( !temp )
			temp = new VFrame(asset->width, asset->height, BC_RGB888);
		int ww = picon->gui->vicon_thread->view_w;
		int hh = picon->gui->vicon_thread->view_h;
		while( seq_no >= images.size() ) {
			file->set_layer(0);
			int64_t pos = images.size() / picon->gui->vicon_thread->refresh_rate * frame_rate;
			file->set_video_position(pos,0);
			file->read_frame(temp);
			add_image(temp, ww, hh, BC_RGB8);
		}
		mwindow->video_cache->check_in(asset);
	}
	return *images[seq_no];
}

int64_t AssetVIcon::set_seq_no(int64_t no)
{
	if( no >= length ) no = 0;
	return seq_no = no;
}

int AssetVIcon::get_vx()
{
	BC_ListBox *lbox = picon->gui->asset_list;
	return lbox->get_item_x(picon);
}
int AssetVIcon::get_vy()
{
	BC_ListBox *lbox = picon->gui->asset_list;
	return lbox->get_item_y(picon) + lbox->get_title_h();
}

AssetPicon::AssetPicon(MWindow *mwindow,
	AWindowGUI *gui,
	Indexable *indexable)
 : BC_ListBoxItem()
{
	reset();
	this->mwindow = mwindow;
	this->gui = gui;
	this->indexable = indexable;
	indexable->add_user();
	this->id = indexable->id;
}

AssetPicon::AssetPicon(MWindow *mwindow,
	AWindowGUI *gui,
	EDL *edl)
 : BC_ListBoxItem()
{
	reset();
	this->mwindow = mwindow;
	this->gui = gui;
	this->edl = edl;
	edl->add_user();
	this->id = edl->id;
}

AssetPicon::AssetPicon(MWindow *mwindow,
	AWindowGUI *gui, int folder)
 : BC_ListBoxItem(_(AWindowGUI::folder_names[folder]), gui->folder_icon)
{
	reset();
	foldernum = folder;
	this->mwindow = mwindow;
	this->gui = gui;
}

AssetPicon::AssetPicon(MWindow *mwindow,
	AWindowGUI *gui, const char *folder_name, int folder_num)
 : BC_ListBoxItem(folder_name, gui->folder_icon)
{
	reset();
	foldernum = folder_num;
	this->mwindow = mwindow;
	this->gui = gui;
}

AssetPicon::AssetPicon(MWindow *mwindow,
	AWindowGUI *gui,
	PluginServer *plugin)
 : BC_ListBoxItem()
{
	reset();
	this->mwindow = mwindow;
	this->gui = gui;
	this->plugin = plugin;
}


AssetPicon::AssetPicon(MWindow *mwindow,
	AWindowGUI *gui,
	Label *label)
 : BC_ListBoxItem()
{
	reset();
	this->mwindow = mwindow;
	this->gui = gui;
	this->label = label;
	indexable = 0;
	icon = 0;
	id = 0;
}

AssetPicon::~AssetPicon()
{
	if( vicon )
		gui->vicon_thread->del_vicon(vicon);
	if(indexable) indexable->remove_user();
	if(edl) edl->remove_user();
	if( icon && !gui->protected_pixmap(icon) ) {
		delete icon;
		if( !plugin ) delete icon_vframe;
	}
}

void AssetPicon::reset()
{
	plugin = 0;
	label = 0;
	indexable = 0;
	edl = 0;
	icon = 0;
	icon_vframe = 0;
	vicon = 0;
	in_use = 1;
	id = 0;
	persistent = 0;
}

void AssetPicon::create_objects()
{
	FileSystem fs;
	char name[BCTEXTLEN];
	int pixmap_w, pixmap_h;
	const int debug = 0;

	pixmap_h = 50 * BC_WindowBase::get_resources()->icon_scale;

	if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);
	if(indexable)
	{
		fs.extract_name(name, indexable->path);
		set_text(name);
	}

	if(indexable && indexable->is_asset)
	{
		if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);
		Asset *asset = (Asset*)indexable;
		if(asset->video_data)
		{
			if(mwindow->preferences->use_thumbnails)
			{
				gui->unlock_window();
				if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);
				File *file = mwindow->video_cache->check_out(asset,
					mwindow->edl,
					1);
				if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);

				if(file)
				{
					int height = asset->height > 0 ? asset->height : 1;
					pixmap_w = pixmap_h * asset->width / height;

					file->set_layer(0);
					file->set_video_position(0, 0);

					if(gui->temp_picon &&
						(gui->temp_picon->get_w() != asset->width ||
						gui->temp_picon->get_h() != asset->height))
					{
						delete gui->temp_picon;
						gui->temp_picon = 0;
					}

					if(!gui->temp_picon)
					{
						gui->temp_picon = new VFrame(0, -1,
							asset->width, asset->height,
							BC_RGB888, -1);
					}

					file->read_frame(gui->temp_picon);
					if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);
					mwindow->video_cache->check_in(asset);

					gui->lock_window("AssetPicon::create_objects 1");
					icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
					icon->draw_vframe(gui->temp_picon,
						0, 0, pixmap_w, pixmap_h, 0, 0);
//printf("%d %d\n", gui->temp_picon->get_w(), gui->temp_picon->get_h());
					icon_vframe = new VFrame(0,
						-1, pixmap_w, pixmap_h, BC_RGB888, -1);
					icon_vframe->transfer_from(gui->temp_picon);
// vicon images
					double framerate = asset->get_frame_rate();
					if( !framerate ) framerate = VICON_RATE;
					int64_t frames = asset->get_video_frames();
					double secs = frames / framerate;
					if( secs > 5 ) secs = 5;
					int64_t length = secs * gui->vicon_thread->refresh_rate;
					vicon = new AssetVIcon(this, pixmap_w, pixmap_h, framerate, length);
					gui->vicon_thread->add_vicon(vicon);
					if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);

				}
				else
				{
					gui->lock_window("AssetPicon::create_objects 2");
					icon = gui->video_icon;
					icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_FILM];
				}
			}
			else
			{
				icon = gui->video_icon;
				icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_FILM];
			}
		}
		else
		if(asset->audio_data)
		{
			icon = gui->audio_icon;
			icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_SOUND];
		}
//printf("AssetPicon::create_objects 2\n");

		if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);
	}
	else
	if(indexable && !indexable->is_asset)
	{
		icon = gui->video_icon;
		icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_FILM];
	}
	else
	if(edl)
	{
//printf("AssetPicon::create_objects 4 %s\n", edl->local_session->clip_title);
		set_text(strcpy(name, edl->local_session->clip_title));
		icon = gui->clip_icon;
		icon_vframe = mwindow->theme->get_image("clip_icon");
	}
	else
	if(plugin)
	{
		strcpy(name, _(plugin->title));
		set_text(name);
		icon_vframe = plugin->get_picon();
		if( icon_vframe )
			icon = gui->create_pixmap(icon_vframe);
		else if( plugin->audio ) {
			if( plugin->transition ) {
				icon = gui->atransition_icon;
				icon_vframe = gui->atransition_vframe;
			}
			else if( plugin->is_ffmpeg() ) {
				icon = gui->ff_aud_icon;
				icon_vframe = gui->ff_aud_vframe;
			}
			else if( plugin->is_ladspa() ) {
				icon = gui->ladspa_icon;
				icon_vframe = gui->ladspa_vframe;
			}
			else {
				icon = gui->aeffect_icon;
				icon_vframe = gui->aeffect_vframe;
			}
		}
		else if( plugin->video ) {
			if( plugin->transition ) {
				icon = gui->vtransition_icon;
				icon_vframe = gui->vtransition_vframe;
			}
			else if( plugin->is_ffmpeg() ) {
				icon = gui->ff_vid_icon;
				icon_vframe = gui->ff_vid_vframe;
			}
			else {
				icon = gui->veffect_icon;
				icon_vframe = gui->veffect_vframe;
			}
		}
	}
	else
	if(label) {
		Units::totext(name,
			      label->position,
			      mwindow->edl->session->time_format,
			      mwindow->edl->session->sample_rate,
			      mwindow->edl->session->frame_rate,
			      mwindow->edl->session->frames_per_foot);
		set_text(name);
		icon = gui->file_icon;
		icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN];
		set_icon(icon);
		set_icon_vframe(icon_vframe);
	}
	if( !icon ) {
		icon = gui->file_icon;
		icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN];
	}
	set_icon(icon);
	set_icon_vframe(icon_vframe);

	if(debug) printf("AssetPicon::create_objects %d\n", __LINE__);
}






AWindowGUI::AWindowGUI(MWindow *mwindow, AWindow *awindow)
 : BC_Window(_(PROGRAM_NAME ": Resources"),
	mwindow->session->awindow_x, mwindow->session->awindow_y,
	mwindow->session->awindow_w, mwindow->session->awindow_h,
	100, 100, 1, 1, 1)
{
// printf("AWindowGUI::AWindowGUI %d %d %d %d\n",
// mwindow->session->awindow_x,
// mwindow->session->awindow_y,
// mwindow->session->awindow_w,
// mwindow->session->awindow_h);
	this->mwindow = mwindow;
	this->awindow = awindow;
	file_icon = 0;
	audio_icon = 0;
	video_icon = 0;
	folder_icon = 0;
	clip_icon = 0;
	atransition_icon = 0;  atransition_vframe = 0;
	vtransition_icon = 0;  vtransition_vframe = 0;
	aeffect_icon = 0;      aeffect_vframe = 0;
	ladspa_icon = 0;       ladspa_vframe = 0;
	veffect_icon = 0;      veffect_vframe = 0;
	ff_aud_icon = 0;       ff_aud_vframe = 0;
	ff_vid_icon = 0;       ff_vid_vframe = 0;
	plugin_visibility = ((uint64_t)1<<(8*sizeof(uint64_t)-1))-1;
	newfolder_thread = 0;
	asset_menu = 0;
	assetlist_menu = 0;
	folderlist_menu = 0;
	temp_picon = 0;
	allow_iconlisting = 1;
	remove_plugin = 0;
	vicon_thread = 0;
	vicon_drawing = 1;
}

AWindowGUI::~AWindowGUI()
{
	assets.remove_all_objects();
	folders.remove_all_objects();
	aeffects.remove_all_objects();
	veffects.remove_all_objects();
	atransitions.remove_all_objects();
	vtransitions.remove_all_objects();
	labellist.remove_all_objects();
	displayed_assets[1].remove_all_objects();

	delete vicon_thread;
	delete file_icon;
	delete audio_icon;
	delete video_icon;
	delete folder_icon;
	delete clip_icon;
	delete atransition_icon;
	delete vtransition_icon;
	delete aeffect_icon;
	delete ladspa_icon;
	delete ladspa_vframe;
	delete ff_aud_icon;
	delete ff_aud_vframe;
	delete ff_vid_icon;
	delete ff_vid_vframe;
	delete veffect_icon;
	delete newfolder_thread;
	delete asset_menu;
	delete label_menu;
	delete assetlist_menu;
	delete folderlist_menu;
	if(temp_picon) delete temp_picon;
	delete remove_plugin;
}

bool AWindowGUI::protected_pixmap(BC_Pixmap *icon)
{
	return  icon == file_icon ||
		icon == folder_icon ||
		icon == audio_icon ||
		icon == video_icon ||
		icon == clip_icon ||
		icon == vtransition_icon ||
		icon == atransition_icon ||
		icon == veffect_icon ||
		icon == aeffect_icon ||
		icon == ladspa_icon ||
		icon == ff_aud_icon ||
		icon == ff_vid_icon;
}

void AWindowGUI::create_objects()
{
	AssetPicon *picon;

	lock_window("AWindowGUI::create_objects");
SET_TRACE
//printf("AWindowGUI::create_objects 1\n");
	asset_titles[0] = _("Title");
	asset_titles[1] = _("Comments");

SET_TRACE

	set_icon(mwindow->theme->get_image("awindow_icon"));
	file_icon = new BC_Pixmap(this,
		BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN],
		PIXMAP_ALPHA);

	folder_icon = new BC_Pixmap(this,
		BC_WindowBase::get_resources()->type_to_icon[ICON_FOLDER],
		PIXMAP_ALPHA);

	audio_icon = new BC_Pixmap(this,
		BC_WindowBase::get_resources()->type_to_icon[ICON_SOUND],
		PIXMAP_ALPHA);

	video_icon = new BC_Pixmap(this,
		BC_WindowBase::get_resources()->type_to_icon[ICON_FILM],
		PIXMAP_ALPHA);

SET_TRACE

	clip_vframe = mwindow->theme->get_image("clip_icon");
	clip_icon = new BC_Pixmap(this, clip_vframe, PIXMAP_ALPHA);
	atransition_vframe = mwindow->theme->get_image("atransition_icon");
	atransition_icon = new BC_Pixmap(this, atransition_vframe, PIXMAP_ALPHA);
	vtransition_vframe = mwindow->theme->get_image("vtransition_icon");
	vtransition_icon = new BC_Pixmap(this, vtransition_vframe, PIXMAP_ALPHA);
	aeffect_vframe = mwindow->theme->get_image("aeffect_icon");
	aeffect_icon = new BC_Pixmap(this, aeffect_vframe, PIXMAP_ALPHA);
	ladspa_vframe = new VFramePng(lad_picon_png);
	ladspa_icon = new BC_Pixmap(this, ladspa_vframe, PIXMAP_ALPHA);
	ff_aud_vframe = new VFramePng(ff_audio_png);
	ff_aud_icon = new BC_Pixmap(this, ff_aud_vframe, PIXMAP_ALPHA);
	ff_vid_vframe = new VFramePng(ff_video_png);
	ff_vid_icon = new BC_Pixmap(this, ff_vid_vframe, PIXMAP_ALPHA);
	veffect_vframe = mwindow->theme->get_image("veffect_icon");
	veffect_icon = new BC_Pixmap(this, veffect_vframe, PIXMAP_ALPHA);

SET_TRACE

// Mandatory folders
	folders.append(picon = new AssetPicon(mwindow, this, AW_AEFFECT_FOLDER));
	picon->persistent = 1;
	folders.append(picon = new AssetPicon(mwindow, this, AW_VEFFECT_FOLDER));
	picon->persistent = 1;
	folders.append(picon = new AssetPicon(mwindow, this, AW_ATRANSITION_FOLDER));
	picon->persistent = 1;
	folders.append(picon = new AssetPicon(mwindow, this, AW_VTRANSITION_FOLDER));
	picon->persistent = 1;
	folders.append(picon = new AssetPicon(mwindow, this, AW_LABEL_FOLDER));
	picon->persistent = 1;
	folders.append(picon = new AssetPicon(mwindow, this, AW_CLIP_FOLDER));
	picon->persistent = 1;
	folders.append(picon = new AssetPicon(mwindow, this, AW_MEDIA_FOLDER));
	picon->persistent = 1;

	create_label_folder();
SET_TRACE

	mwindow->theme->get_awindow_sizes(this);
	load_defaults(mwindow->defaults);

SET_TRACE
	add_subwindow(asset_list = new AWindowAssets(mwindow,
		this,
 		mwindow->theme->alist_x,
	    	mwindow->theme->alist_y,
    		mwindow->theme->alist_w,
    		mwindow->theme->alist_h));

	vicon_thread = new VIconThread(asset_list);
	vicon_thread->start();

SET_TRACE
	add_subwindow(divider = new AWindowDivider(mwindow,
		this,
		mwindow->theme->adivider_x,
		mwindow->theme->adivider_y,
		mwindow->theme->adivider_w,
		mwindow->theme->adivider_h));

SET_TRACE
	divider->set_cursor(HSEPARATE_CURSOR, 0, 0);

SET_TRACE
	int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
	int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
	VFrame **images = mwindow->theme->get_image_set("playpatch_data");
	AVIconDrawing::calculate_geometry(this, images, &avicon_w, &avicon_h);
	add_subwindow(avicon_drawing = new AVIconDrawing(this, fw-avicon_w, fy, images));
	add_subwindow(add_tools = new AddTools(mwindow, this, fx, fy, _("Visibility")));
	add_tools->create_objects();
	fy += add_tools->get_h();  fh -= add_tools->get_h();
SET_TRACE
	add_subwindow(folder_list = new AWindowFolders(mwindow,
		this, fx, fy, fw, fh));
SET_TRACE
	update_effects();
SET_TRACE

	//int x = mwindow->theme->abuttons_x;
	//int y = mwindow->theme->abuttons_y;

SET_TRACE

	newfolder_thread = new NewFolderThread(mwindow, this);

	add_subwindow(asset_menu = new AssetPopup(mwindow, this));
	asset_menu->create_objects();

	add_subwindow(label_menu = new LabelPopup(mwindow, this));
	label_menu->create_objects();

SET_TRACE

	add_subwindow(assetlist_menu = new AssetListMenu(mwindow, this));

SET_TRACE
	assetlist_menu->create_objects();

SET_TRACE

	add_subwindow(folderlist_menu = new FolderListMenu(mwindow, this));
	folderlist_menu->create_objects();
//printf("AWindowGUI::create_objects 2\n");

SET_TRACE
	create_custom_xatoms();
	unlock_window();
}

int AWindowGUI::resize_event(int w, int h)
{
	mwindow->session->awindow_x = get_x();
	mwindow->session->awindow_y = get_y();
	mwindow->session->awindow_w = w;
	mwindow->session->awindow_h = h;

	mwindow->theme->get_awindow_sizes(this);
	mwindow->theme->draw_awindow_bg(this);
	reposition_objects();

//	int x = mwindow->theme->abuttons_x;
//	int y = mwindow->theme->abuttons_y;
// 	new_bin->reposition_window(x, y);
// 	x += new_bin->get_w();
// 	delete_bin->reposition_window(x, y);
// 	x += delete_bin->get_w();
// 	rename_bin->reposition_window(x, y);
// 	x += rename_bin->get_w();
// 	delete_disk->reposition_window(x, y);
// 	x += delete_disk->get_w();
// 	delete_project->reposition_window(x, y);
// 	x += delete_project->get_w();
// 	info->reposition_window(x, y);
// 	x += info->get_w();
// 	redraw_index->reposition_window(x, y);
// 	x += redraw_index->get_w();
// 	paste->reposition_window(x, y);
// 	x += paste->get_w();
// 	append->reposition_window(x, y);
// 	x += append->get_w();
// 	view->reposition_window(x, y);

	BC_WindowBase::resize_event(w, h);
	return 1;
}

int AWindowGUI::translation_event()
{
	mwindow->session->awindow_x = get_x();
	mwindow->session->awindow_y = get_y();
	return 0;
}

void AWindowGUI::reposition_objects()
{
	asset_list->reposition_window(
		mwindow->theme->alist_x, mwindow->theme->alist_y,
		mwindow->theme->alist_w, mwindow->theme->alist_h);
	divider->reposition_window(
		mwindow->theme->adivider_x, mwindow->theme->adivider_y,
		mwindow->theme->adivider_w, mwindow->theme->adivider_h);
	int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
	int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
	add_tools->resize_event(fw-avicon_w, add_tools->get_h());
	avicon_drawing->reposition_window(fw-avicon_w, fy);
	fy += add_tools->get_h();  fh -= add_tools->get_h();
	folder_list->reposition_window(fx, fy, fw, fh);
}

int AWindowGUI::save_defaults(BC_Hash *defaults)
{
	defaults->update("PLUGIN_VISIBILTY", plugin_visibility);
	defaults->update("VICON_DRAWING", vicon_drawing);
	return 0;
}

int AWindowGUI::load_defaults(BC_Hash *defaults)
{
	plugin_visibility = defaults->get("PLUGIN_VISIBILTY", plugin_visibility);
	vicon_drawing = defaults->get("VICON_DRAWING", vicon_drawing);
	return 0;
}

int AWindowGUI::close_event()
{
	hide_window();
	mwindow->session->show_awindow = 0;
	unlock_window();

	mwindow->gui->lock_window("AWindowGUI::close_event");
	mwindow->gui->mainmenu->show_awindow->set_checked(0);
	mwindow->gui->unlock_window();

	lock_window("AWindowGUI::close_event");
	save_defaults(mwindow->defaults);
	mwindow->save_defaults();
	return 1;
}

void AWindowGUI::start_vicon_drawing()
{
	if( !vicon_drawing ) return;
	if( mwindow->edl->session->awindow_folder != AW_MEDIA_FOLDER ) return;
	if( mwindow->edl->session->assetlist_format != ASSETS_ICONS ) return;
	vicon_thread->start_drawing();
}

void AWindowGUI::stop_vicon_drawing()
{
	vicon_thread->stop_drawing();
}

AWindowRemovePluginGUI::
AWindowRemovePluginGUI(AWindow *awindow, AWindowRemovePlugin *thread,
	int x, int y, PluginServer *plugin)
 : BC_Window(_(PROGRAM_NAME ": Remove plugin"), x,y, 500,200, 50, 50, 1, 0, 1, -1, "", 1)
{
	this->awindow = awindow;
	this->thread = thread;
	this->plugin = plugin;
	VFrame *vframe = plugin->get_picon();
	icon = vframe ? create_pixmap(vframe) : 0;
	plugin_list.append(new BC_ListBoxItem(plugin->title, icon));
}

AWindowRemovePluginGUI::
~AWindowRemovePluginGUI()
{
	if( !awindow->gui->protected_pixmap(icon) )
		delete icon;
	plugin_list.remove_all();
}

void AWindowRemovePluginGUI::create_objects()
{
	BC_Button *ok_button = new BC_OKButton(this);
	add_subwindow(ok_button);
	BC_Button *cancel_button = new BC_CancelButton(this);
	add_subwindow(cancel_button);
	int x = 10, y = 10;
	BC_Title *title = new BC_Title(x, y, _("remove plugin?"));
	add_subwindow(title);
	y += title->get_h() + 5;
	list = new BC_ListBox(x, y,
                get_w() - 20, ok_button->get_y() - y - 5, LISTBOX_TEXT, &plugin_list,
                0, 0, 1, 0, 0, LISTBOX_SINGLE, ICON_LEFT, 0);
	add_subwindow(list);
	show_window();
}

int AWindowRemovePlugin::remove_plugin(PluginServer *plugin, ArrayList<BC_ListBoxItem*> &folder)
{
	int ret = 0;
	for( int i=0; i<folder.size(); ) {
		AssetPicon *picon = (AssetPicon *)folder[i];
		if( picon->plugin == plugin ) {
			folder.remove_object_number(i);
			++ret;
			continue;
		}
		++i;
	}
	return ret;
}

void AWindowRemovePlugin::handle_close_event(int result)
{
	if( !result ) {
		printf(_("remove %s\n"), plugin->path);
		ArrayList<BC_ListBoxItem*> *folder =
			plugin->audio ? plugin->transition ?
				&awindow->gui->atransitions :
				&awindow->gui->aeffects :
			plugin->video ?  plugin->transition ?
				&awindow->gui->vtransitions :
				&awindow->gui->veffects :
			0;
		if( folder ) remove_plugin(plugin, *folder);
		char plugin_path[BCTEXTLEN];
		strcpy(plugin_path, plugin->path);
		MWindow *mwindow = awindow->mwindow;
		mwindow->plugindb->remove(plugin);
		remove(plugin_path);
		char index_path[BCTEXTLEN];
        	sprintf(index_path, "%s/%s", mwindow->preferences->plugin_dir, PLUGIN_FILE);
		remove(index_path);
		char png_path[BCTEXTLEN];
		if( plugin->get_theme_png_path(png_path, mwindow->preferences->theme) )
			remove(png_path);
		if( plugin->get_theme_png_path(png_path, "picon") )
			remove(png_path);
		delete plugin;  plugin = 0;
		awindow->gui->async_update_assets();
	}
}

AWindowRemovePlugin::
AWindowRemovePlugin(AWindow *awindow, PluginServer *plugin)
 : BC_DialogThread()
{
	this->awindow = awindow;
	this->plugin = plugin;
}

AWindowRemovePlugin::
~AWindowRemovePlugin()
{
	close_window();
}

BC_Window* AWindowRemovePlugin::new_gui()
{
	int x = awindow->gui->get_abs_cursor_x(0);
	int y = awindow->gui->get_abs_cursor_y(0);
	AWindowRemovePluginGUI *gui = new AWindowRemovePluginGUI(awindow, this, x, y, plugin);
	gui->create_objects();
	return gui;
}

int AWindowGUI::keypress_event()
{
	switch(get_keypress()) {
	case 'w': case 'W':
		if(ctrl_down()) {
			close_event();
			return 1;
		}
		break;
	case DELETE:
		if(shift_down()) {
			PluginServer* plugin = selected_plugin();
			if( !plugin ) break;
			remove_plugin = new AWindowRemovePlugin(awindow, plugin);
			unlock_window();
			remove_plugin->start();
			lock_window();
		}
	}
	return 0;
}



int AWindowGUI::create_custom_xatoms()
{
	UpdateAssetsXAtom = create_xatom("CWINDOWGUI_UPDATE_ASSETS");
	return 0;
}
int AWindowGUI::recieve_custom_xatoms(xatom_event *event)
{
	if( event->message_type == UpdateAssetsXAtom ) {
		update_assets();
		return 1;
	}
	return 0;
}

void AWindowGUI::async_update_assets()
{
	xatom_event event;
	event.message_type = UpdateAssetsXAtom;
	send_custom_xatom(&event);
}







void AWindowGUI::update_folder_list()
{
	stop_vicon_drawing();
//printf("AWindowGUI::update_folder_list 1\n");
	for(int i = 0; i < folders.total; i++)
	{
		AssetPicon *picon = (AssetPicon*)folders.values[i];
		picon->in_use--;
	}
//printf("AWindowGUI::update_folder_list 1\n");

// Search assets for folders
	for(int i = 0; i < mwindow->edl->folders.total; i++)
	{
		const char *folder = mwindow->edl->folders.values[i];
		int exists = 0;
//printf("AWindowGUI::update_folder_list 1.1\n");

		for(int j = 0; j < folders.total; j++)
		{
			AssetPicon *picon = (AssetPicon*)folders.values[j];
			if(!strcasecmp(picon->get_text(), folder))
			{
				exists = 1;
				picon->in_use = 1;
				break;
			}
		}

		if(!exists)
		{
			int aw_folder = folder_number(folder);
			AssetPicon *picon = aw_folder >= 0 ?
				new AssetPicon(mwindow, this, aw_folder) :
				new AssetPicon(mwindow, this, folder, AW_USER_FOLDER);
			picon->create_objects();
			folders.append(picon);
		}
//printf("AWindowGUI::update_folder_list 1.3\n");
	}
//printf("AWindowGUI::update_folder_list 1\n");
//for(int i = 0; i < folders.total; i++)
//	printf("AWindowGUI::update_folder_list %s\n", folders.values[i]->get_text());

// Delete excess
	for(int i = folders.total - 1; i >= 0; i--)
	{
		AssetPicon *picon = (AssetPicon*)folders.values[i];
		if(!picon->in_use && !picon->persistent)
		{
			delete picon;
			folders.remove_number(i);
		}
	}
//for(int i = 0; i < folders.total; i++)
//	printf("AWindowGUI::update_folder_list %s\n", folders.values[i]->get_text());
//printf("AWindowGUI::update_folder_list 2\n");
	start_vicon_drawing();
}

void AWindowGUI::create_persistent_folder(ArrayList<BC_ListBoxItem*> *output,
	int do_audio, int do_video, int is_realtime, int is_transition)
{
	ArrayList<PluginServer*> plugin_list;
// Get pointers to plugindb entries
	mwindow->search_plugindb(do_audio, do_video, is_realtime, is_transition,
			0, plugin_list);

	for(int i = 0; i < plugin_list.total; i++) {
		PluginServer *server = plugin_list.values[i];
		int visible = plugin_visibility & (1<<server->dir_idx);
		if(!visible) continue;
// Create new listitem
		AssetPicon *picon = new AssetPicon(mwindow, this, server);
		picon->create_objects();
		output->append(picon);
	}
}

void AWindowGUI::create_label_folder()
{
	Label *current;
	for(current = mwindow->edl->labels->first; current; current = NEXT) {
		AssetPicon *picon = new AssetPicon(mwindow, this, current);
		picon->create_objects();
		labellist.append(picon);
	}
}


void AWindowGUI::update_asset_list()
{
//printf("AWindowGUI::update_asset_list 1\n");
	for(int i = 0; i < assets.total; i++)
	{
		AssetPicon *picon = (AssetPicon*)assets.values[i];
		picon->in_use--;
	}





//printf("AWindowGUI::update_asset_list 2\n");


// Synchronize EDL clips
	for(int i = 0; i < mwindow->edl->clips.total; i++)
	{
		int exists = 0;

// Look for clip in existing listitems
		for(int j = 0; j < assets.total && !exists; j++)
		{
			AssetPicon *picon = (AssetPicon*)assets.values[j];

			if(picon->id == mwindow->edl->clips.values[i]->id)
			{
				picon->edl = mwindow->edl->clips.values[i];
				picon->set_text(mwindow->edl->clips.values[i]->local_session->clip_title);
				exists = 1;
				picon->in_use = 1;
			}
		}

// Create new listitem
		if(!exists)
		{
			AssetPicon *picon = new AssetPicon(mwindow,
				this,
				mwindow->edl->clips.values[i]);
			picon->create_objects();
			assets.append(picon);
		}
	}





//printf("AWindowGUI::update_asset_list %d\n", __LINE__);


// Synchronize EDL assets
	for(Asset *current = mwindow->edl->assets->first;
		current;
		current = NEXT)
	{
		int exists = 0;

// Look for asset in existing listitems
		for(int j = 0; j < assets.total && !exists; j++)
		{
			AssetPicon *picon = (AssetPicon*)assets.values[j];

			if(picon->id == current->id)
			{
				picon->indexable = current;
				exists = 1;
				picon->in_use = 1;
				break;
			}
		}

// Create new listitem
		if(!exists)
		{
//printf("AWindowGUI::update_asset_list %d\n", __LINE__);
			AssetPicon *picon = new AssetPicon(mwindow, this, current);
//printf("AWindowGUI::update_asset_list %d\n", __LINE__);
			picon->create_objects();
//printf("AWindowGUI::update_asset_list %d\n", __LINE__);
			assets.append(picon);
		}
	}



//printf("AWindowGUI::update_asset_list %d\n", __LINE__);


// Synchronize nested EDLs
	for(int i = 0; i < mwindow->edl->nested_edls->size(); i++)
	{
		int exists = 0;
		Indexable *indexable = mwindow->edl->nested_edls->get(i);

// Look for asset in existing listitems
		for(int j = 0; j < assets.total && !exists; j++)
		{
			AssetPicon *picon = (AssetPicon*)assets.values[j];

			if(picon->id == indexable->id)
			{
				picon->indexable = indexable;
				exists = 1;
				picon->in_use = 1;
				break;
			}
		}

// Create new listitem
		if(!exists)
		{
			AssetPicon *picon = new AssetPicon(mwindow,
				this,
				indexable);
			picon->create_objects();
			assets.append(picon);
		}
	}









//printf("AWindowGUI::update_asset_list %d\n", __LINE__);
	for(int i = assets.size() - 1; i >= 0; i--)
	{
		AssetPicon *picon = (AssetPicon*)assets.get(i);
//printf("AWindowGUI::update_asset_list %s %d\n", picon->asset->path, picon->in_use);
		if(!picon->in_use)
		{
			delete picon;
			assets.remove_number(i);
		}
	}
//printf("AWindowGUI::update_asset_list 7 %d\n", assets.total);
}

void AWindowGUI::update_picon(Indexable *indexable)
{
//printf("AWindowGUI::update_asset_list 1\n");
	VIcon *vicon = 0;
	for(int i = 0; i < assets.total; i++) {
		AssetPicon *picon = (AssetPicon*)assets.values[i];
		if( picon->indexable == indexable ||
		    picon->edl == (EDL *)indexable ) {
			char name[BCTEXTLEN];
			FileSystem fs;
			fs.extract_name(name, indexable->path);
			picon->set_text(name);
			vicon = picon->vicon;
			break;
		}
	}
	if( vicon ) {
		stop_vicon_drawing();
		vicon->clear_images();
		vicon->reset(indexable->get_frame_rate());
		start_vicon_drawing();
	}
}

void AWindowGUI::sort_assets()
{
//printf("AWindowGUI::sort_assets 1 %s\n", mwindow->edl->session->current_folder);
	switch( mwindow->edl->session->awindow_folder ) {
	case AW_AEFFECT_FOLDER:
		sort_picons(&aeffects);
		break;
	case AW_VEFFECT_FOLDER:
		sort_picons(&veffects);
		break;
	case AW_ATRANSITION_FOLDER:
		sort_picons(&atransitions);
		break;
	case AW_VTRANSITION_FOLDER:
		sort_picons(&vtransitions);
		break;
	case AW_LABEL_FOLDER:
		// Labels should ALWAYS be sorted by time
		break;
	default:
		sort_picons(&assets);
	}

	update_assets();
}

void AWindowGUI::collect_assets()
{
	int i = 0;
	mwindow->session->drag_assets->remove_all();
	mwindow->session->drag_clips->remove_all();
	while(1)
	{
		AssetPicon *result = (AssetPicon*)asset_list->get_selection(0, i++);
		if(!result) break;

		if(result->indexable) mwindow->session->drag_assets->append(result->indexable);
		if(result->edl) mwindow->session->drag_clips->append(result->edl);
	}
}

void AWindowGUI::copy_picons(ArrayList<BC_ListBoxItem*> *dst,
	ArrayList<BC_ListBoxItem*> *src, int folder)
{
// Remove current pointers
	dst[0].remove_all();
	dst[1].remove_all_objects();

// Create new pointers
//if(folder) printf("AWindowGUI::copy_picons 1 %s\n", folder);
	for(int i = 0; i < src->total; i++)
	{
		AssetPicon *picon = (AssetPicon*)src->values[i];
//printf("AWindowGUI::copy_picons 2 %s\n", picon->asset->folder);
		if( folder < 0 ||
		    (picon->indexable && picon->indexable->awindow_folder == folder) ||
		    (picon->edl && picon->edl->local_session->awindow_folder == folder) ) {
			BC_ListBoxItem *item2, *item1;
			dst[0].append(item1 = picon);
			if(picon->edl)
				dst[1].append(item2 = new BC_ListBoxItem(picon->edl->local_session->clip_notes));
			else
			if(picon->label && picon->label->textstr)
				dst[1].append(item2 = new BC_ListBoxItem(picon->label->textstr));
			else
				dst[1].append(item2 = new BC_ListBoxItem(""));
			item1->set_autoplace_text(1);
			item2->set_autoplace_text(1);
//printf("AWindowGUI::copy_picons 3 %s\n", picon->get_text());
		}
	}
}

void AWindowGUI::sort_picons(ArrayList<BC_ListBoxItem*> *src)
{
//printf("AWindowGUI::sort_picons 1\n")
	int done = 0;
	while(!done)
	{
		done = 1;
		for(int i = 0; i < src->total - 1; i++)
		{
			BC_ListBoxItem *item1 = src->values[i];
			BC_ListBoxItem *item2 = src->values[i + 1];
			item1->set_autoplace_icon(1);
			item2->set_autoplace_icon(1);
			item1->set_autoplace_text(1);
			item2->set_autoplace_text(1);
			if(strcmp(item1->get_text(), item2->get_text()) > 0)
			{
				src->values[i + 1] = item1;
				src->values[i] = item2;
				done = 0;
			}
		}
	}
}


void AWindowGUI::filter_displayed_assets()
{
	allow_iconlisting = 1;
	asset_titles[0] = _("Title");
	asset_titles[1] = _("Comments");

	switch( mwindow->edl->session->awindow_folder ) {
	case AW_AEFFECT_FOLDER:
		copy_picons(displayed_assets, &aeffects, AW_NO_FOLDER);
		break;
	case AW_VEFFECT_FOLDER:
		copy_picons(displayed_assets, &veffects, AW_NO_FOLDER);
		break;
	case AW_ATRANSITION_FOLDER:
		copy_picons(displayed_assets, &atransitions, AW_NO_FOLDER);
		break;
	case AW_VTRANSITION_FOLDER:
		copy_picons(displayed_assets, &vtransitions, AW_NO_FOLDER);
		break;
	case AW_LABEL_FOLDER:
		copy_picons(displayed_assets, &labellist, AW_NO_FOLDER);
		asset_titles[0] = _("Time Stamps");
		asset_titles[1] = _("Title");
		allow_iconlisting = 0;
		break;
	default:
		copy_picons(displayed_assets, &assets, mwindow->edl->session->awindow_folder);
		break;
	}

	// Ensure the current folder icon is highlighted
	for(int i = 0; i < folders.total; i++)
		folders.values[i]->set_selected(0);

	folders.values[mwindow->edl->session->awindow_folder]->set_selected(1);
}


void AWindowGUI::update_assets()
{
//printf("AWindowGUI::update_assets 1\n");
	update_folder_list();
//printf("AWindowGUI::update_assets 2\n");
	update_asset_list();
	labellist.remove_all_objects();
	create_label_folder();
//printf("AWindowGUI::update_assets 3\n");
	filter_displayed_assets();

//for(int i = 0; i < folders.total; i++)
//printf("AWindowGUI::update_assets 4\n");
//	printf("AWindowGUI::update_assets %s\n", folders.values[i]->get_text());
	if(mwindow->edl->session->folderlist_format != folder_list->get_format())
		folder_list->update_format(mwindow->edl->session->folderlist_format, 0);
	folder_list->update(&folders,
		0,
		0,
		1,
		folder_list->get_xposition(),
		folder_list->get_yposition(),
		-1);
//printf("AWindowGUI::update_assets 5\n");

	if(mwindow->edl->session->assetlist_format != asset_list->get_format())
		asset_list->update_format(mwindow->edl->session->assetlist_format, 0);


//printf("AWindowGUI::update_assets 6 %d\n", displayed_assets[0].total);
	asset_list->update(displayed_assets,
		asset_titles,
		mwindow->edl->session->asset_columns,
		ASSET_COLUMNS,
		asset_list->get_xposition(),
		asset_list->get_yposition(),
		-1,
		0);
	asset_list->center_selection();
//printf("AWindowGUI::update_assets 7\n");

	flush();
//printf("AWindowGUI::update_assets 8\n");
	return;
}

void AWindowGUI::update_effects()
{
	aeffects.remove_all_objects();
	create_persistent_folder(&aeffects, 1, 0, 1, 0);
	veffects.remove_all_objects();
	create_persistent_folder(&veffects, 0, 1, 1, 0);
	atransitions.remove_all_objects();
	create_persistent_folder(&atransitions, 1, 0, 0, 1);
	vtransitions.remove_all_objects();
	create_persistent_folder(&vtransitions, 0, 1, 0, 1);
}

int AWindowGUI::folder_number(const char *name)
{
	for(int i = 0; i < AWINDOW_FOLDERS; i++) {
		if( !strcasecmp(name, folder_names[i]) ) return i;
	}
	return AW_NO_FOLDER;
}

int AWindowGUI::drag_motion()
{
	if(get_hidden()) return 0;

	int result = 0;
	return result;
}

int AWindowGUI::drag_stop()
{
	if(get_hidden()) return 0;

	return 0;
}

Indexable* AWindowGUI::selected_asset()
{
	AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
	return picon ? picon->indexable : 0;
}

PluginServer* AWindowGUI::selected_plugin()
{
	AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
	return picon ? picon->plugin : 0;
}

AssetPicon* AWindowGUI::selected_folder()
{
	AssetPicon *picon = (AssetPicon*)folder_list->get_selection(0, 0);
	return picon;
}








AWindowDivider::AWindowDivider(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
 : BC_SubWindow(x, y, w, h)
{
	this->mwindow = mwindow;
	this->gui = gui;
}
AWindowDivider::~AWindowDivider()
{
}

int AWindowDivider::button_press_event()
{
	if(is_event_win() && cursor_inside())
	{
		mwindow->session->current_operation = DRAG_PARTITION;
		return 1;
	}
	return 0;
}

int AWindowDivider::cursor_motion_event()
{
	if(mwindow->session->current_operation == DRAG_PARTITION)
	{
		int wmin = 25;
		int wmax = mwindow->session->awindow_w - mwindow->theme->adivider_w - wmin;
		int fw = gui->get_relative_cursor_x();
		if( fw > wmax ) fw = wmax;
		if( fw < wmin ) fw = wmin;
		mwindow->session->afolders_w = fw;
		mwindow->theme->get_awindow_sizes(gui);
		gui->reposition_objects();
		gui->flush();
	}
	return 0;
}

int AWindowDivider::button_release_event()
{
	if(mwindow->session->current_operation == DRAG_PARTITION)
	{
		mwindow->session->current_operation = NO_OPERATION;
		return 1;
	}
	return 0;
}






AWindowFolders::AWindowFolders(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
 : BC_ListBox(x,
 		y,
		w,
		h,
		mwindow->edl->session->folderlist_format == ASSETS_ICONS ?
			LISTBOX_ICONS : LISTBOX_TEXT,
		&gui->folders, // Each column has an ArrayList of BC_ListBoxItems.
		0,             // Titles for columns.  Set to 0 for no titles
		0,                // width of each column
		1,                      // Total columns.
		0,                    // Pixel of top of window.
		0,                        // If this listbox is a popup window
		LISTBOX_SINGLE,  // Select one item or multiple items
		ICON_TOP,        // Position of icon relative to text of each item
		1)               // Allow drags
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_drag_scroll(0);
}

AWindowFolders::~AWindowFolders()
{
}

int AWindowFolders::selection_changed()
{
	AssetPicon *picon = (AssetPicon*)get_selection(0, 0);
	if(picon)
	{
		gui->stop_vicon_drawing();

		if(get_button_down() && get_buttonpress() == 3)
		{
			gui->folderlist_menu->update_titles();
			gui->folderlist_menu->activate_menu();
		}

		mwindow->edl->session->awindow_folder =  picon->foldernum;
//printf("AWindowFolders::selection_changed 1\n");
		gui->asset_list->draw_background();
		gui->async_update_assets();

		gui->start_vicon_drawing();
	}
	return 1;
}

int AWindowFolders::button_press_event()
{
	int result = 0;

	result = BC_ListBox::button_press_event();

	if(!result)
	{
		if(get_buttonpress() == 3 && is_event_win() && cursor_inside())
		{
			gui->folderlist_menu->update_titles();
			gui->folderlist_menu->activate_menu();
			result = 1;
		}
	}


	return result;
}







AWindowAssets::AWindowAssets(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
 : BC_ListBox(x,
 		y,
		w,
		h,
		(mwindow->edl->session->assetlist_format == ASSETS_ICONS && gui->allow_iconlisting ) ?
			LISTBOX_ICONS : LISTBOX_TEXT,
		&gui->assets,  	  // Each column has an ArrayList of BC_ListBoxItems.
		gui->asset_titles,             // Titles for columns.  Set to 0 for no titles
		mwindow->edl->session->asset_columns,                // width of each column
		1,                      // Total columns.
		0,                    // Pixel of top of window.
		0,                        // If this listbox is a popup window
		LISTBOX_MULTIPLE,  // Select one item or multiple items
		ICON_TOP,        // Position of icon relative to text of each item
		1)               // Allow drag
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_drag_scroll(0);
}

AWindowAssets::~AWindowAssets()
{
}

int AWindowAssets::button_press_event()
{
	int result = 0;

	result = BC_ListBox::button_press_event();

	if(!result && get_buttonpress() == 3 && is_event_win() && cursor_inside())
	{
		BC_ListBox::deactivate_selection();
		gui->assetlist_menu->update_titles();
		gui->assetlist_menu->activate_menu();
		result = 1;
	}


	return result;
}


int AWindowAssets::handle_event()
{
//printf("AWindowAssets::handle_event 1 %d %d\n", get_buttonpress(), get_selection(0, 0));
	AssetPicon *asset_picon = (AssetPicon *)get_selection(0, 0);
	if( !asset_picon ) return 0;
	switch( mwindow->edl->session->awindow_folder ) {
	case AW_AEFFECT_FOLDER:
	case AW_VEFFECT_FOLDER:
	case AW_ATRANSITION_FOLDER:
	case AW_VTRANSITION_FOLDER: return 1;
	}
	VWindow *vwindow = mwindow->vwindows.size() > DEFAULT_VWINDOW ?
		mwindow->vwindows.get(DEFAULT_VWINDOW) : 0;
	if( !vwindow || !vwindow->is_running() ) return 1;
//printf("AWindowAssets::handle_event 2 %d %d\n", get_buttonpress(), get_selection(0, 0));

	vwindow->gui->lock_window("AWindowAssets::handle_event");
	if( asset_picon->indexable )
		vwindow->change_source(asset_picon->indexable);
	else if( asset_picon->edl )
		vwindow->change_source(asset_picon->edl);
	vwindow->gui->unlock_window();
	return 1;
}

int AWindowAssets::selection_changed()
{
// Show popup window
	if( get_button_down() && get_buttonpress() == 3 && get_selection(0, 0) ) {
		switch( mwindow->edl->session->awindow_folder ) {
		case AW_AEFFECT_FOLDER:
		case AW_VEFFECT_FOLDER:
		case AW_ATRANSITION_FOLDER:
		case AW_VTRANSITION_FOLDER:
			gui->assetlist_menu->update_titles();
			gui->assetlist_menu->activate_menu();
			break;
		case AW_LABEL_FOLDER:
			if(((AssetPicon*)get_selection(0, 0))->label)
				gui->label_menu->activate_menu();
			break;
		default:
			if(((AssetPicon*)get_selection(0, 0))->indexable)
				gui->asset_menu->update();
			else
			if(((AssetPicon*)get_selection(0, 0))->edl)
				gui->asset_menu->update();

			gui->asset_menu->activate_menu();
		}

		BC_ListBox::deactivate_selection();
		return 1;
	}
	else if( get_button_down() && get_buttonpress() == 1 && get_selection(0, 0) ) {
		VIcon *vicon = 0;
		if( !gui->vicon_thread->viewing ) {
			AssetPicon *picon = (AssetPicon*)get_selection(0, 0);
			vicon = picon->vicon;
		}
		gui->vicon_thread->set_view_popup(vicon);

	}
	return 0;
}

void AWindowAssets::draw_background()
{
	clear_box(0,0,get_w(),get_h(),get_bg_surface());
	set_color(BC_WindowBase::get_resources()->audiovideo_color);
	set_font(LARGEFONT);
	int aw_folder = mwindow->edl->session->awindow_folder;
	if( aw_folder < 0 ) return;
	const char *aw_name = _(AWindowGUI::folder_names[aw_folder]);
	draw_text(get_w() - get_text_width(LARGEFONT, aw_name) - 4, 30,
		aw_name, -1, get_bg_surface());
}

int AWindowAssets::drag_start_event()
{
	int collect_pluginservers = 0;
	int collect_assets = 0;

	if( BC_ListBox::drag_start_event() ) {
		switch( mwindow->edl->session->awindow_folder ) {
		case AW_AEFFECT_FOLDER:
			mwindow->session->current_operation = DRAG_AEFFECT;
			collect_pluginservers = 1;
			break;
		case AW_VEFFECT_FOLDER:
			mwindow->session->current_operation = DRAG_VEFFECT;
			collect_pluginservers = 1;
			break;
		case AW_ATRANSITION_FOLDER:
			mwindow->session->current_operation = DRAG_ATRANSITION;
			collect_pluginservers = 1;
			break;
		case AW_VTRANSITION_FOLDER:
			mwindow->session->current_operation = DRAG_VTRANSITION;
			collect_pluginservers = 1;
			break;
		case AW_LABEL_FOLDER:
			// do nothing!
			break;
		default:
			mwindow->session->current_operation = DRAG_ASSET;
			collect_assets = 1;
			break;
		}

		if(collect_pluginservers)
		{
			int i = 0;
			mwindow->session->drag_pluginservers->remove_all();
			while(1)
			{
				AssetPicon *result = (AssetPicon*)get_selection(0, i++);
				if(!result) break;

				mwindow->session->drag_pluginservers->append(result->plugin);
			}
		}

		if(collect_assets)
		{
			gui->collect_assets();
		}

		return 1;
	}
	return 0;
}

int AWindowAssets::drag_motion_event()
{
	BC_ListBox::drag_motion_event();
	unlock_window();

	mwindow->gui->lock_window("AWindowAssets::drag_motion_event");
	mwindow->gui->drag_motion();
	mwindow->gui->unlock_window();

	for(int i = 0; i < mwindow->vwindows.size(); i++)
	{
		VWindow *vwindow = mwindow->vwindows.get(i);
		if( !vwindow->is_running() ) continue;
		vwindow->gui->lock_window("AWindowAssets::drag_motion_event");
		vwindow->gui->drag_motion();
		vwindow->gui->unlock_window();
	}

	mwindow->cwindow->gui->lock_window("AWindowAssets::drag_motion_event");
	mwindow->cwindow->gui->drag_motion();
	mwindow->cwindow->gui->unlock_window();

	lock_window("AWindowAssets::drag_motion_event");
	return 0;
}

int AWindowAssets::drag_stop_event()
{
	int result = 0;

	result = gui->drag_stop();

	unlock_window();

	if(!result)
	{
		mwindow->gui->lock_window("AWindowAssets::drag_stop_event");
		result = mwindow->gui->drag_stop();
		mwindow->gui->unlock_window();
	}

	if(!result)
	{
		for(int i = 0; i < mwindow->vwindows.size(); i++)
		{
			VWindow *vwindow = mwindow->vwindows.get(i);
			if( !vwindow->is_running() ) continue;
			vwindow->gui->lock_window("AWindowAssets::drag_stop_event");
			result = vwindow->gui->drag_stop();
			vwindow->gui->unlock_window();
		}
	}

	if(!result)
	{
		mwindow->cwindow->gui->lock_window("AWindowAssets::drag_stop_event");
		result = mwindow->cwindow->gui->drag_stop();
		mwindow->cwindow->gui->unlock_window();
	}

	lock_window("AWindowAssets::drag_stop_event");

	if(result) get_drag_popup()->set_animation(0);

	BC_ListBox::drag_stop_event();
	mwindow->session->current_operation = ::NO_OPERATION; // since NO_OPERATION is also defined in listbox, we have to reach for global scope...
	return 0;
}

int AWindowAssets::column_resize_event()
{
	mwindow->edl->session->asset_columns[0] = get_column_width(0);
	mwindow->edl->session->asset_columns[1] = get_column_width(1);
	return 1;
}

int AWindowAssets::focus_in_event()
{
	gui->start_vicon_drawing();
	return 0;
}

int AWindowAssets::focus_out_event()
{
	gui->stop_vicon_drawing();
	return BC_ListBox::focus_out_event();
}












AWindowNewFolder::AWindowNewFolder(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->newbin_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("New bin"));
}

int AWindowNewFolder::handle_event()
{
	gui->newfolder_thread->start_new_folder();
	return 1;
}

AWindowDeleteFolder::AWindowDeleteFolder(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->deletebin_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Delete bin"));
}

int AWindowDeleteFolder::handle_event()
{
	if(gui->folder_list->get_selection(0, 0))
	{
		BC_ListBoxItem *folder = gui->folder_list->get_selection(0, 0);
		mwindow->delete_folder(folder->get_text());
	}
	return 1;
}

AWindowRenameFolder::AWindowRenameFolder(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->renamebin_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Rename bin"));
}

int AWindowRenameFolder::handle_event()
{
	return 1;
}

AWindowDeleteDisk::AWindowDeleteDisk(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->deletedisk_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Delete asset from disk"));
}

int AWindowDeleteDisk::handle_event()
{
	return 1;
}

AWindowDeleteProject::AWindowDeleteProject(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->deleteproject_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Delete asset from project"));
}

int AWindowDeleteProject::handle_event()
{
	return 1;
}

AWindowInfo::AWindowInfo(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->infoasset_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Edit information on asset"));
}

int AWindowInfo::handle_event()
{
	gui->awindow->asset_edit->edit_asset(gui->selected_asset());
	return 1;
}

AWindowRedrawIndex::AWindowRedrawIndex(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->redrawindex_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Redraw index"));
}

int AWindowRedrawIndex::handle_event()
{
	return 1;
}

AWindowPaste::AWindowPaste(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->pasteasset_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Paste asset on recordable tracks"));
}

int AWindowPaste::handle_event()
{
	return 1;
}

AWindowAppend::AWindowAppend(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->appendasset_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("Append asset in new tracks"));
}

int AWindowAppend::handle_event()
{
	return 1;
}

AWindowView::AWindowView(MWindow *mwindow, AWindowGUI *gui, int x, int y)
 : BC_Button(x, y, mwindow->theme->viewasset_data)
{
	this->mwindow = mwindow;
	this->gui = gui;
	set_tooltip(_("View asset"));
}

int AWindowView::handle_event()
{
	return 1;
}


LabelPopup::LabelPopup(MWindow *mwindow, AWindowGUI *gui)
 : BC_PopupMenu(0,
		0,
		0,
		"",
		0)
{
	this->mwindow = mwindow;
	this->gui = gui;
}

LabelPopup::~LabelPopup()
{
}

void LabelPopup::create_objects()
{
	add_item(editlabel = new LabelPopupEdit(mwindow, this));
}

int LabelPopup::update()
{
	gui->collect_assets();
	return 0;
}



LabelPopupEdit::LabelPopupEdit(MWindow *mwindow, LabelPopup *popup)
 : BC_MenuItem(_("Edit..."))
{
	this->mwindow = mwindow;
	this->popup = popup;
}

LabelPopupEdit::~LabelPopupEdit()
{
}

int LabelPopupEdit::handle_event()
{
	int i = 0;
	while(1)
	{
		AssetPicon *result = (AssetPicon*)mwindow->awindow->gui->asset_list->get_selection(0, i++);
		if(!result) break;

		if(result->label) {
			mwindow->awindow->gui->awindow->label_edit->edit_label(result->label);
			break;
		}
	}

	return 1;
}

AddTools::AddTools(MWindow *mwindow, AWindowGUI *gui, int x, int y, const char *title)
 : BC_PopupMenu(x, y, BC_Title::calculate_w(gui, title, MEDIUMFONT)+8, title, -1, 0, 4)
{
	this->mwindow = mwindow;
	this->gui = gui;
}

void AddTools::create_objects()
{
	uint64_t vis = 0;
	add_item(new AddPluginItem(this, "ladspa", PLUGIN_LADSPA_ID));
	vis |= 1 << PLUGIN_LADSPA_ID;
	add_item(new AddPluginItem(this, "ffmpeg", PLUGIN_FFMPEG_ID));
	vis |= 1 << PLUGIN_FFMPEG_ID;
	for( int i=0; i<MWindow::plugindb->size(); ++i ) {
		PluginServer *plugin = MWindow::plugindb->get(i);
		if( !plugin->audio && !plugin->video ) continue;
		int idx = plugin->dir_idx;
		uint32_t msk = 1 << idx;
		if( (msk & vis) != 0 ) continue;
		vis |= msk;
		char parent[BCTEXTLEN];
		strcpy(parent, plugin->path);
		char *bp = strrchr(parent, '/');
		if( bp ) { *bp = 0;  bp = strrchr(parent, '/'); }
		if( !bp ) bp = parent; else ++bp;
		add_item(new AddPluginItem(this, bp, idx));
	}
}

#if 0
// plugin_dirs list from toplevel makefile include plugin_defs
N_("ladspa")
N_("ffmpeg")
N_("audio_tools")
N_("audio_transitions")
N_("blending")
N_("colors")
N_("exotic")
N_("transforms")
N_("tv_effects")
N_("video_tools")
N_("video_transitions")
#endif

AddPluginItem::AddPluginItem(AddTools *menu, char const *text, int idx)
 : BC_MenuItem(_(text))
{
	this->menu = menu;
	this->idx = idx;
	uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
	int chk = (msk & vis) ? 1 : 0;
        set_checked(chk);
}

int AddPluginItem::handle_event()
{
        int chk = get_checked() ^ 1;
        set_checked(chk);
	uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
	menu->gui->plugin_visibility = chk ? vis | msk : vis & ~msk;
	menu->gui->update_effects();
	menu->gui->save_defaults(menu->mwindow->defaults);
	menu->gui->async_update_assets();
	return 1;
}

AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, VFrame **images)
 : BC_Toggle(x, y, images, agui->vicon_drawing)
{
	this->agui = agui;
	set_tooltip(_("draw vicons"));
}

void AVIconDrawing::calculate_geometry(AWindowGUI *agui, VFrame **images, int *ww, int *hh)
{
	int text_line = -1, toggle_x = -1, toggle_y = -1;
	int text_x = -1, text_y = -1, text_w = -1, text_h = -1;
	BC_Toggle::calculate_extents(agui, images, 1,
		&text_line, ww, hh, &toggle_x, &toggle_y,
		&text_x, &text_y, &text_w, &text_h, "", MEDIUMFONT);
}

AVIconDrawing::~AVIconDrawing()
{
}

int AVIconDrawing::handle_event()
{
	agui->vicon_drawing = get_value();
	if( agui->vicon_drawing )
		agui->start_vicon_drawing();
	else
		agui->stop_vicon_drawing();
	return 1;
}