RetroShare/retroshare-gui/src/gui/msgs/MessageWindow.cpp

/****************************************************************
 *  RetroShare is distributed under the following license:
 *
 *  Copyright (C) 2006 - 2011 RetroShare Team
 *
 *  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., 51 Franklin Street, Fifth Floor,
 *  Boston, MA  02110-1301, USA.
 ****************************************************************/

#include "MessageWindow.h"
#include "MessageWidget.h"
#include "MessageComposer.h"
#include "TagsMenu.h"
#include "gui/settings/rsharesettings.h"

#include <retroshare/rsmsgs.h>

#include "gui/msgs/MessageInterface.h"

/** Constructor */
MessageWindow::MessageWindow(QWidget *parent, Qt::WindowFlags flags)
: RWindow("MessageWindow", parent, flags)
{
    /* Invoke the Qt Designer generated object setup routine */
    ui.setupUi(this);
        
	setAttribute ( Qt::WA_DeleteOnClose, true );

	actionSaveAs = NULL;
	actionPrint = NULL;
	actionPrintPreview = NULL;

	setupFileActions();

	connect(ui.newmessageButton, SIGNAL(clicked()), this, SLOT(newmessage()));

	connect(ui.actionTextBesideIcon, SIGNAL(triggered()), this, SLOT(buttonStyle()));
	connect(ui.actionIconOnly, SIGNAL(triggered()), this, SLOT(buttonStyle()));
	connect(ui.actionTextUnderIcon, SIGNAL(triggered()), this, SLOT(buttonStyle()));

	ui.actionTextBesideIcon->setData(Qt::ToolButtonTextBesideIcon);
	ui.actionIconOnly->setData(Qt::ToolButtonIconOnly);
	ui.actionTextUnderIcon->setData(Qt::ToolButtonTextUnderIcon);

	msgWidget = NULL;
	
    // create tag menu
	TagsMenu *menu = new TagsMenu (tr("Tags"), this);
	connect(menu, SIGNAL(aboutToShow()), this, SLOT(tagAboutToShow()));
	connect(menu, SIGNAL(tagSet(int, bool)), this, SLOT(tagSet(int, bool)));
	connect(menu, SIGNAL(tagRemoveAll()), this, SLOT(tagRemoveAll()));

	ui.tagButton->setMenu(menu);
    
    // create print menu
	QMenu *printmenu = new QMenu();
	printmenu->addAction(ui.actionPrint);
	printmenu->addAction(ui.actionPrint_Preview);
	ui.printbutton->setMenu(printmenu);

	// create view menu
	QMenu *viewmenu = new QMenu();
	viewmenu->addAction(ui.actionTextBesideIcon);
	viewmenu->addAction(ui.actionIconOnly);
	//viewmenu->addAction(ui.actionTextUnderIcon);
	ui.viewtoolButton->setMenu(viewmenu);

	processSettings(true);
}

MessageWindow::~MessageWindow()
{
	processSettings(false);
}

void MessageWindow::processSettings(bool load)
{
	Settings->beginGroup(QString("MessageDialog"));

	if (load) {
		// load settings

		/* toolbar button style */
		Qt::ToolButtonStyle style = (Qt::ToolButtonStyle) Settings->value("ToolButon_Stlye", Qt::ToolButtonIconOnly).toInt();
		setToolbarButtonStyle(style);
	} else {
		// save settings

		/* toolbar button style */
		Settings->setValue("ToolButon_Stlye", ui.newmessageButton->toolButtonStyle());
	}

	Settings->endGroup();
}

void MessageWindow::addWidget(MessageWidget *widget)
{
	if (msgWidget) {
		delete(msgWidget);
	}

	msgWidget = widget;
	if (msgWidget) {
		ui.msgLayout->addWidget(msgWidget);
		setWindowTitle(msgWidget->subject(true));

		msgWidget->connectAction(MessageWidget::ACTION_REMOVE, ui.removemessageButton);
		msgWidget->connectAction(MessageWidget::ACTION_REPLY, ui.replymessageButton);
		msgWidget->connectAction(MessageWidget::ACTION_REPLY_ALL, ui.replyallmessageButton);
		msgWidget->connectAction(MessageWidget::ACTION_FORWARD, ui.forwardmessageButton);
		msgWidget->connectAction(MessageWidget::ACTION_PRINT, ui.printbutton);
		msgWidget->connectAction(MessageWidget::ACTION_PRINT, ui.actionPrint);
		msgWidget->connectAction(MessageWidget::ACTION_PRINT, actionPrint);
		msgWidget->connectAction(MessageWidget::ACTION_PRINT_PREVIEW, ui.actionPrint_Preview);
		msgWidget->connectAction(MessageWidget::ACTION_PRINT_PREVIEW, actionPrintPreview);
//		msgWidget->connectAction(ACTION_SAVE,
		msgWidget->connectAction(MessageWidget::ACTION_SAVE_AS, actionSaveAs);
	} else {
		setWindowTitle("");
	}
}

void MessageWindow::newmessage()
{
	MessageComposer *msgComposer = MessageComposer::newMsg();
	if (msgComposer == NULL) {
		return;
	}

	/* fill it in */
	msgComposer->show();
	msgComposer->activateWindow();

	/* window will destroy itself! */
}

void MessageWindow::tagAboutToShow()
{
	if (msgWidget == NULL) {
		return;
	}

	TagsMenu *menu = dynamic_cast<TagsMenu*>(ui.tagButton->menu());
	if (menu == NULL) {
		return;
	}

	// activate actions
	MsgTagInfo tagInfo;
	rsMail->getMessageTag(msgWidget->msgId(), tagInfo);

	menu->activateActions(tagInfo.tagIds);
}

void MessageWindow::tagRemoveAll()
{
	if (msgWidget == NULL) {
		return;
	}

	rsMail->setMessageTag(msgWidget->msgId(), 0, false);
}

void MessageWindow::tagSet(int tagId, bool set)
{
	if (msgWidget == NULL) {
		return;
	}

	if (tagId == 0) {
		return;
	}

	rsMail->setMessageTag(msgWidget->msgId(), tagId, set);
}

void MessageWindow::setupFileActions()
{
	QMenu *menu = new QMenu(tr("&File"), this);
	menuBar()->addMenu(menu);

	actionSaveAs = menu->addAction(tr("Save &As File"));
	actionPrint = menu->addAction(QIcon(":/images/textedit/fileprint.png"), tr("&Print..."));
	actionPrint->setShortcut(QKeySequence::Print);

	actionPrintPreview = menu->addAction(QIcon(":/images/textedit/fileprint.png"), tr("Print Preview..."));

//	a = new QAction(QIcon(":/images/textedit/exportpdf.png"), tr("&Export PDF..."), this);
//	a->setShortcut(Qt::CTRL + Qt::Key_D);
//	connect(a, SIGNAL(triggered()), this, SLOT(filePrintPdf()));
//	menu->addAction(a);

	menu->addSeparator();

	QAction *action = menu->addAction(tr("&Quit"), this, SLOT(close()));
	action->setShortcut(Qt::CTRL + Qt::Key_Q);
}

void MessageWindow::setToolbarButtonStyle(Qt::ToolButtonStyle style)
{
	ui.newmessageButton->setToolButtonStyle(style);
	ui.removemessageButton->setToolButtonStyle(style);
	ui.replymessageButton->setToolButtonStyle(style);
	ui.replyallmessageButton->setToolButtonStyle(style);
	ui.forwardmessageButton->setToolButtonStyle(style);
	ui.tagButton->setToolButtonStyle(style);
	ui.printbutton->setToolButtonStyle(style);
	ui.viewtoolButton->setToolButtonStyle(style);
}

void MessageWindow::buttonStyle()
{
	setToolbarButtonStyle((Qt::ToolButtonStyle) dynamic_cast<QAction*>(sender())->data().toInt());
}