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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit114a878c64ce6f8223cfd22d76a20eb16d177e5e (patch)
treeacaf47eb0fa12142d3896416a69e74cbf5a72242 /src/newui/button.cpp
downloadtdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.tar.gz
tdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.zip
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/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'src/newui/button.cpp')
-rw-r--r--src/newui/button.cpp350
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diff --git a/src/newui/button.cpp b/src/newui/button.cpp
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+/***************************************************************************
+ * Copyright (C) 2004 by Alexander Dymo *
+ * adymo@kdevelop.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Library 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 Library 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 "button.h"
+
+#include <qpainter.h>
+#include <qtooltip.h>
+#include <qstyle.h>
+#include <qapplication.h>
+#include <qregexp.h>
+
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <kxmlguiclient.h>
+#include <kaction.h>
+#include <kpopupmenu.h>
+#include <kinputdialog.h>
+#include <klocale.h>
+#include <kapplication.h>
+#include <kconfig.h>
+
+#include "buttonbar.h"
+
+namespace Ideal {
+
+Button::Button(ButtonBar *parent, const QString text, const QIconSet &icon,
+ const QString &description)
+ :QPushButton(icon, text, parent), m_buttonBar(parent), m_description(description),
+ m_place(parent->place()), m_realText(text), m_realIconSet(icon)
+{
+ hide();
+ setFlat(true);
+ setToggleButton(true);
+ setFocusPolicy(NoFocus);
+ setDescription(m_description);
+ setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+ resize(sizeHint());
+ fixDimensions(Ideal::Bottom);
+
+ QToolTip::add(this, m_realText);
+
+ m_assignAccelAction = new KAction(i18n("Assign Accelerator..."), 0,
+ this, SLOT(assignAccel()), this);
+ m_clearAccelAction = new KAction(i18n("Clear Accelerator"), 0,
+ this, SLOT(clearAccel()), this);
+
+ KConfig *config = kapp->config();
+ config->setGroup("UI");
+ QString accel = config->readEntry(QString("button_%1").arg(text), "");
+ if (!accel.isEmpty())
+ setRealText(QString("&%1 %2").arg(accel).arg(m_realText));
+}
+
+Button::~Button()
+{
+// m_buttonBar->removeButton(this);
+ KConfig *config = kapp->config();
+ config->setGroup("UI");
+
+ QRegExp r("^&([0-9])\\s.*");
+ QRegExp r2("^&[0-9]\\s");
+ if (r.search(m_realText) > -1)
+ {
+ QString text = m_realText;
+ if (text.contains(r2))
+ text.remove(r2);
+ config->writeEntry(QString("button_%1").arg(text), r.cap(1));
+ }
+ else
+ {
+ config->writeEntry(QString("button_%1").arg(m_realText), "");
+ }
+}
+
+void Button::setDescription(const QString &description)
+{
+ m_description = description;
+ QToolTip::remove(this);
+ QToolTip::add(this, m_description);
+}
+
+QString Button::description() const
+{
+ return m_description;
+}
+
+void Button::drawButton(QPainter *p)
+{
+ QRect r = rect();
+ QSize sh = r.size();
+ switch (m_place)
+ {
+ case Ideal::Left:
+ case Ideal::Right:
+ sh.setHeight(r.width());
+ sh.setWidth(r.height());
+ break;
+ }
+
+ QStyle::SFlags flags = QStyle::Style_Default;
+ if (isEnabled())
+ flags |= QStyle::Style_Enabled;
+ if (hasFocus())
+ flags |= QStyle::Style_HasFocus;
+ if (isDown())
+ flags |= QStyle::Style_Down;
+ if (isOn())
+ flags |= QStyle::Style_On;
+ if (! isFlat() && ! isDown())
+ flags |= QStyle::Style_Raised;
+ if (isDefault())
+ flags |= QStyle::Style_ButtonDefault;
+
+ QPixmap pm(sh.width(), sh.height());
+ pm.fill(eraseColor());
+ QPainter p2(&pm);
+
+ style().drawControl(QStyle::CE_PushButton,&p2,this, QRect(0,0,pm.width(),pm.height()), colorGroup(),flags);
+
+ style().drawControl(QStyle::CE_PushButtonLabel, &p2, this,
+ QRect(0,0,pm.width(),pm.height()),
+ colorGroup(), flags, QStyleOption());
+
+ switch (m_place)
+ {
+ case Ideal::Left:
+ p->rotate(-90);
+ p->drawPixmap(1-pm.width(), 0, pm);
+ break;
+ case Ideal::Right:
+ p->rotate(90);
+ p->drawPixmap(0, 1-pm.height(), pm);
+ break;
+ default:
+ p->drawPixmap(0, 0, pm);
+ break;
+ }
+}
+
+void Button::drawButtonLabel(QPainter */*p*/)
+{
+}
+
+ButtonMode Button::mode()
+{
+ return m_buttonBar->mode();
+}
+
+void Button::setPlace(Ideal::Place place)
+{
+ Place oldPlace = m_place;
+ m_place = place;
+ fixDimensions(oldPlace);
+}
+
+void Button::fixDimensions(Place oldPlace)
+{
+ switch (m_place)
+ {
+ case Ideal::Left:
+ case Ideal::Right:
+ if ((oldPlace == Ideal::Bottom) || (oldPlace == Ideal::Top))
+ {
+ setFixedWidth(height());
+ setMinimumHeight(sizeHint().width());
+ setMaximumHeight(32767);
+ }
+ break;
+ case Ideal::Top:
+ case Ideal::Bottom:
+ if ((oldPlace == Ideal::Left) || (oldPlace == Ideal::Right))
+ {
+ setFixedHeight(width());
+ setMinimumWidth(sizeHint().height());
+ setMaximumWidth(32767);
+ }
+ break;
+ }
+}
+
+QSize Button::sizeHint() const
+{
+ return sizeHint(text());
+}
+
+QSize Button::sizeHint(const QString &text) const
+{
+ constPolish();
+ int w = 0, h = 0;
+
+ if ( iconSet() && !iconSet()->isNull() && (m_buttonBar->mode() != Text) ) {
+ int iw = iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 4;
+ int ih = iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height();
+ w += iw;
+ h = QMAX( h, ih );
+ }
+ if ( isMenuButton() )
+ w += style().pixelMetric(QStyle::PM_MenuButtonIndicator, this);
+ if ( pixmap() ) {
+ QPixmap *pm = (QPixmap *)pixmap();
+ w += pm->width();
+ h += pm->height();
+ } else if (m_buttonBar->mode() != Icons) {
+ QString s( text );
+ bool empty = s.isEmpty();
+ if ( empty )
+ s = QString::fromLatin1("XXXX");
+ QFontMetrics fm = fontMetrics();
+ QSize sz = fm.size( ShowPrefix, s );
+ if(!empty || !w)
+ w += sz.width();
+ if(!empty || !h)
+ h = QMAX(h, sz.height());
+ }
+
+ return (style().sizeFromContents(QStyle::CT_ToolButton, this, QSize(w, h)).
+ expandedTo(QApplication::globalStrut()));
+}
+
+void Button::updateSize()
+{
+ switch (m_place)
+ {
+ case Ideal::Left:
+ case Ideal::Right:
+ setMinimumHeight(sizeHint().width());
+ resize(sizeHint().height(), sizeHint().width());
+ break;
+ case Ideal::Top:
+ case Ideal::Bottom:
+ resize(sizeHint().width(), sizeHint().height());
+ break;
+ }
+}
+
+QString Button::realText() const
+{
+ return m_realText;
+}
+
+void Button::setMode(Ideal::ButtonMode mode)
+{
+ switch (mode)
+ {
+ case Text:
+ disableIconSet();
+ enableText();
+ break;
+ case IconsAndText:
+ enableIconSet();
+ enableText();
+ break;
+ case Icons:
+ disableText();
+ enableIconSet();
+ break;
+ }
+}
+
+void Button::enableIconSet()
+{
+ if (!iconSet())
+ {
+ if (m_realIconSet.isNull())
+ m_realIconSet = SmallIcon("file_new");
+ setIconSet(m_realIconSet);
+ }
+}
+
+void Button::disableIconSet()
+{
+ setIconSet(QIconSet());
+}
+
+void Button::disableText()
+{
+ if (text().length() > 0)
+ setText("");
+}
+
+void Button::enableText()
+{
+ setText(m_realText);
+}
+
+void Button::contextMenuEvent(QContextMenuEvent *e)
+{
+ QPopupMenu menu;
+
+ m_assignAccelAction->plug(&menu);
+ if (m_realText.contains(QRegExp("^&[0-9]\\s")))
+ m_clearAccelAction->plug(&menu);
+
+ emit contextMenu( &menu );
+
+ menu.exec(e->globalPos());
+}
+
+void Button::assignAccel()
+{
+ bool ok;
+ int num = KInputDialog::getInteger(i18n("Change Button Number"), i18n("New accelerator number:"), 1, 0, 10, 1, &ok, this);
+ if (ok)
+ {
+ QString text = realTextWithoutAccel();
+ text = QString("&%1 %2").arg(num).arg(text);
+ setRealText(text);
+ }
+}
+
+void Button::setRealText(const QString &text)
+{
+ m_realText = text;
+ setText(text);
+ updateSize();
+}
+
+void Button::clearAccel()
+{
+ setRealText(realTextWithoutAccel());
+}
+
+QString Button::realTextWithoutAccel() const
+{
+ QString text = m_realText;
+ QRegExp r("^&[0-9]\\s");
+ if (text.contains(r))
+ text.remove(r);
+ return text;
+}
+
+}
+
+#include "button.moc"