Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 161 insertions, 0 deletions

diff --git a/kalarm/fontcolourbutton.cpp b/kalarm/fontcolourbutton.cpp
new file mode 100644
index 00000000..b3a55359
--- /dev/null
+++ b/kalarm/fontcolourbutton.cpp
@@ -0,0 +1,161 @@
+/*
+ *  fontcolourbutton.cpp  -  pushbutton widget to select a font and colour
+ *  Program:  kalarm
+ *  Copyright © 2003-2005,2007,2008 by David Jarvie <djarvie@kde.org>
+ *
+ *  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 "kalarm.h"
+
+#include <qcheckbox.h>
+#include <qlayout.h>
+#include <qwhatsthis.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+
+#include "fontcolour.h"
+#include "preferences.h"
+#include "pushbutton.h"
+#include "fontcolourbutton.moc"
+
+
+/*=============================================================================
+= Class FontColourButton
+= Font/colour selection button.
+=============================================================================*/
+
+FontColourButton::FontColourButton(QWidget* parent, const char* name)
+	: QFrame(parent, name),
+	  mReadOnly(false)
+{
+	setFrameStyle(NoFrame);
+	QHBoxLayout* layout = new QHBoxLayout(this, 0, KDialog::spacingHint());
+
+	mButton = new PushButton(i18n("Font && Co&lor..."), this);
+	mButton->setFixedSize(mButton->sizeHint());
+	connect(mButton, SIGNAL(clicked()), SLOT(slotButtonPressed()));
+	QWhatsThis::add(mButton,
+	      i18n("Choose the font, and foreground and background color, for the alarm message."));
+	layout->addWidget(mButton);
+
+	// Font and colour sample display
+	mSample = new QLineEdit(this);
+	mSample->setMinimumHeight(QMAX(mSample->fontMetrics().lineSpacing(), mButton->height()*3/2));
+	mSample->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::MinimumExpanding);
+	mSample->setText(i18n("The Quick Brown Fox Jumps Over The Lazy Dog"));
+	mSample->setCursorPosition(0);
+	mSample->setAlignment(Qt::AlignCenter);
+	QWhatsThis::add(mSample,
+	      i18n("This sample text illustrates the current font and color settings. "
+	           "You may edit it to test special characters."));
+	layout->addWidget(mSample);
+}
+
+void FontColourButton::setDefaultFont()
+{
+	mDefaultFont = true;
+	mSample->setFont(Preferences::messageFont());
+}
+
+void FontColourButton::setFont(const QFont& font)
+{
+	mDefaultFont = false;
+	mFont = font;
+	mSample->setFont(mFont);
+}
+
+void FontColourButton::setBgColour(const QColor& colour)
+{
+	mBgColour = colour;
+	mSample->setPaletteBackgroundColor(mBgColour);
+}
+
+void FontColourButton::setFgColour(const QColor& colour)
+{
+	mFgColour = colour;
+	mSample->setPaletteForegroundColor(mFgColour);
+}
+
+/******************************************************************************
+*  Called when the OK button is clicked.
+*  Display a font and colour selection dialog and get the selections.
+*/
+void FontColourButton::slotButtonPressed()
+{
+	FontColourDlg dlg(mBgColour, mFgColour, mFont, mDefaultFont,
+	                  i18n("Choose Alarm Font & Color"), this, "fontColourDlg");
+	dlg.setReadOnly(mReadOnly);
+	if (dlg.exec() == QDialog::Accepted)
+	{
+		mDefaultFont = dlg.defaultFont();
+		mFont        = dlg.font();
+		mSample->setFont(mFont);
+		mBgColour    = dlg.bgColour();
+		mSample->setPaletteBackgroundColor(mBgColour);
+		mFgColour    = dlg.fgColour();
+		mSample->setPaletteForegroundColor(mFgColour);
+		emit selected();
+	}
+}
+
+
+/*=============================================================================
+= Class FontColourDlg
+= Font/colour selection dialog.
+=============================================================================*/
+
+FontColourDlg::FontColourDlg(const QColor& bgColour, const QColor& fgColour, const QFont& font,
+                             bool defaultFont, const QString& caption, QWidget* parent, const char* name)
+	: KDialogBase(parent, name, true, caption, Ok|Cancel, Ok, false),
+	  mReadOnly(false)
+{
+	QWidget* page = new QWidget(this);
+	setMainWidget(page);
+	QVBoxLayout* layout = new QVBoxLayout(page, 0, spacingHint());
+	mChooser = new FontColourChooser(page, 0, false, QStringList(), QString::null, false, true, true);
+	mChooser->setBgColour(bgColour);
+	mChooser->setFgColour(fgColour);
+	if (defaultFont)
+		mChooser->setDefaultFont();
+	else
+		mChooser->setFont(font);
+	layout->addWidget(mChooser);
+	layout->addSpacing(KDialog::spacingHint());
+}
+
+/******************************************************************************
+*  Called when the OK button is clicked.
+*/
+void FontColourDlg::slotOk()
+{
+	if (mReadOnly)
+	{
+		reject();
+		return;
+	}
+	mDefaultFont = mChooser->defaultFont();
+	mFont        = mChooser->font();
+	mBgColour    = mChooser->bgColour();
+	mFgColour    = mChooser->fgColour();
+	accept();
+}
+
+void FontColourDlg::setReadOnly(bool ro)
+{
+	mReadOnly = ro;
+	mChooser->setReadOnly(mReadOnly);
+}