tdebase/kdesktop/lock/infodlg.cpp

//===========================================================================
//
// This file is part of the TDE project
//
// Copyright (c) 2010 - 2015 Timothy Pearson <kb9vqf@pearsoncomputing.net>

#include <config.h>

#include "infodlg.h"

#include <dmctl.h>

#include <tdeapplication.h>
#include <tdelocale.h>
#include <kpushbutton.h>
#include <kseparator.h>
#include <kstandarddirs.h>
#include <tdeglobalsettings.h>
#include <tdeconfig.h>
#include <kiconloader.h>
#include <tdesu/defaults.h>
#include <kpassdlg.h>
#include <kdebug.h>
#include <kuser.h>
#include <dcopref.h>
#include <tdemessagebox.h>

#include <tqlayout.h>
#include <tqpushbutton.h>
#include <tqmessagebox.h>
#include <tqsimplerichtext.h>
#include <tqlabel.h>
#include <tqstringlist.h>
#include <tqfontmetrics.h>
#include <tqstyle.h>
#include <tqapplication.h>
#include <tqlistview.h>
#include <tqheader.h>
#include <tqcheckbox.h>

#include <ctype.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <pwd.h>
#include <sys/types.h>
#include <sys/socket.h>

#include <X11/Xutil.h>
#include <X11/keysym.h>
#include <X11/Xatom.h>
#include <fixx11h.h>

#ifndef AF_LOCAL
# define AF_LOCAL	AF_UNIX
#endif

extern bool trinity_desktop_lock_use_system_modal_dialogs;

//===========================================================================
//
// Simple dialog for displaying an unlock status or recurring error message
//
InfoDlg::InfoDlg(LockProcess *parent)
	: TQDialog(parent, "information dialog", true, (trinity_desktop_lock_use_system_modal_dialogs?((WFlags)WStyle_StaysOnTop):((WFlags)WX11BypassWM))),
	mUnlockingFailed(false)
{
	if (trinity_desktop_lock_use_system_modal_dialogs) {
		// Signal that we do not want any window controls to be shown at all
		Atom kde_wm_system_modal_notification;
		kde_wm_system_modal_notification = XInternAtom(tqt_xdisplay(), "_TDE_WM_MODAL_SYS_NOTIFICATION", False);
		XChangeProperty(tqt_xdisplay(), winId(), kde_wm_system_modal_notification, XA_INTEGER, 32, PropModeReplace, (unsigned char *) "TRUE", 1L);
	}
	setCaption(i18n("Information"));

	frame = new TQFrame( this );
	if (trinity_desktop_lock_use_system_modal_dialogs) {
		frame->setFrameStyle( TQFrame::NoFrame );
	}
	else {
		frame->setFrameStyle( TQFrame::Panel | TQFrame::Raised );
	}
	frame->setLineWidth( 2 );

	mpixLabel = new TQLabel( frame, "pixlabel" );
	mpixLabel->setPixmap(DesktopIcon("unlock"));

	KUser user;

	mStatusLabel = new TQLabel( "<b> </b>", frame );
	mStatusLabel->setAlignment( TQLabel::AlignCenter );

	TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this );
	unlockDialogLayout->addWidget( frame );

	TQHBoxLayout *layStatus = new TQHBoxLayout( 0, 0, KDialog::spacingHint());
	layStatus->addWidget( mStatusLabel );

	frameLayout = new TQGridLayout( frame, 1, 1, KDialog::marginHint(), KDialog::spacingHint() );
	frameLayout->addMultiCellWidget( mpixLabel, 0, 2, 0, 0, Qt::AlignTop );
	frameLayout->addLayout( layStatus, 1, 1 );

	installEventFilter(this);
	setFixedSize( sizeHint() );
	}

InfoDlg::~InfoDlg()
{
	hide();
}

void InfoDlg::updateLabel(TQString &txt)
{
	mStatusLabel->setPaletteForegroundColor(Qt::black);
	mStatusLabel->setText("<b>" + txt + "</b>");
}

void InfoDlg::setUnlockIcon()
{
	mpixLabel->setPixmap(DesktopIcon("unlock"));
}

void InfoDlg::setKDEIcon()
{
	mpixLabel->setPixmap(DesktopIcon("about_kde"));
}

void InfoDlg::setInfoIcon()
{
	mpixLabel->setPixmap(DesktopIcon("messagebox_info"));
}

void InfoDlg::setWarningIcon()
{
	mpixLabel->setPixmap(DesktopIcon("messagebox_warning"));
}

void InfoDlg::setErrorIcon()
{
	mpixLabel->setPixmap(DesktopIcon("messagebox_critical"));
}

void InfoDlg::show()
{
	TQDialog::show();
	TQApplication::flushX();
}

#include "infodlg.moc"