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162 lines
5.0 KiB
162 lines
5.0 KiB
/*
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* fontcolourbutton.cpp - pushbutton widget to select a font and colour
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* Program: kalarm
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* Copyright © 2003-2005,2007,2008 by David Jarvie <djarvie@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "kalarm.h"
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#include <tqcheckbox.h>
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#include <tqlayout.h>
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#include <tqwhatsthis.h>
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#include <tdelocale.h>
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#include <kdebug.h>
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#include "fontcolour.h"
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#include "preferences.h"
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#include "pushbutton.h"
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#include "fontcolourbutton.moc"
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/*=============================================================================
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= Class FontColourButton
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= Font/colour selection button.
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=============================================================================*/
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FontColourButton::FontColourButton(TQWidget* parent, const char* name)
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: TQFrame(parent, name),
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mReadOnly(false)
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{
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setFrameStyle(NoFrame);
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TQHBoxLayout* layout = new TQHBoxLayout(this, 0, KDialog::spacingHint());
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mButton = new PushButton(i18n("Font && Co&lor..."), this);
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mButton->setFixedSize(mButton->sizeHint());
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connect(mButton, TQT_SIGNAL(clicked()), TQT_SLOT(slotButtonPressed()));
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TQWhatsThis::add(mButton,
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i18n("Choose the font, and foreground and background color, for the alarm message."));
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layout->addWidget(mButton);
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// Font and colour sample display
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mSample = new TQLineEdit(this);
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mSample->setMinimumHeight(TQMAX(mSample->fontMetrics().lineSpacing(), mButton->height()*3/2));
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mSample->setSizePolicy(TQSizePolicy::Ignored, TQSizePolicy::MinimumExpanding);
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mSample->setText(i18n("The Quick Brown Fox Jumps Over The Lazy Dog"));
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mSample->setCursorPosition(0);
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mSample->setAlignment(TQt::AlignCenter);
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TQWhatsThis::add(mSample,
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i18n("This sample text illustrates the current font and color settings. "
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"You may edit it to test special characters."));
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layout->addWidget(mSample);
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}
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void FontColourButton::setDefaultFont()
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{
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mDefaultFont = true;
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mSample->setFont(Preferences::messageFont());
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}
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void FontColourButton::setFont(const TQFont& font)
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{
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mDefaultFont = false;
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mFont = font;
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mSample->setFont(mFont);
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}
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void FontColourButton::setBgColour(const TQColor& colour)
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{
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mBgColour = colour;
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mSample->setPaletteBackgroundColor(mBgColour);
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}
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void FontColourButton::setFgColour(const TQColor& colour)
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{
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mFgColour = colour;
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mSample->setPaletteForegroundColor(mFgColour);
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}
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/******************************************************************************
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* Called when the OK button is clicked.
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* Display a font and colour selection dialog and get the selections.
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*/
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void FontColourButton::slotButtonPressed()
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{
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FontColourDlg dlg(mBgColour, mFgColour, mFont, mDefaultFont,
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i18n("Choose Alarm Font & Color"), this, "fontColourDlg");
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dlg.setReadOnly(mReadOnly);
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if (dlg.exec() == TQDialog::Accepted)
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{
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mDefaultFont = dlg.defaultFont();
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mFont = dlg.font();
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mSample->setFont(mFont);
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mBgColour = dlg.bgColour();
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mSample->setPaletteBackgroundColor(mBgColour);
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mFgColour = dlg.fgColour();
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mSample->setPaletteForegroundColor(mFgColour);
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emit selected();
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}
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}
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/*=============================================================================
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= Class FontColourDlg
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= Font/colour selection dialog.
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=============================================================================*/
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FontColourDlg::FontColourDlg(const TQColor& bgColour, const TQColor& fgColour, const TQFont& font,
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bool defaultFont, const TQString& caption, TQWidget* parent, const char* name)
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: KDialogBase(parent, name, true, caption, Ok|Cancel, Ok, false),
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mReadOnly(false)
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{
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TQWidget* page = new TQWidget(this);
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setMainWidget(page);
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TQVBoxLayout* layout = new TQVBoxLayout(page, 0, spacingHint());
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mChooser = new FontColourChooser(page, 0, false, TQStringList(), TQString(), false, true, true);
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mChooser->setBgColour(bgColour);
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mChooser->setFgColour(fgColour);
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if (defaultFont)
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mChooser->setDefaultFont();
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else
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mChooser->setFont(font);
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layout->addWidget(mChooser);
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layout->addSpacing(KDialog::spacingHint());
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}
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/******************************************************************************
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* Called when the OK button is clicked.
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*/
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void FontColourDlg::slotOk()
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{
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if (mReadOnly)
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{
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reject();
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return;
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}
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mDefaultFont = mChooser->defaultFont();
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mFont = mChooser->font();
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mBgColour = mChooser->bgColour();
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mFgColour = mChooser->fgColour();
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accept();
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}
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void FontColourDlg::setReadOnly(bool ro)
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{
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mReadOnly = ro;
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mChooser->setReadOnly(mReadOnly);
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}
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