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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
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /kalarm/lib/dateedit.cpp
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kalarm/lib/dateedit.cpp')
-rw-r--r--kalarm/lib/dateedit.cpp122
1 files changed, 122 insertions, 0 deletions
diff --git a/kalarm/lib/dateedit.cpp b/kalarm/lib/dateedit.cpp
new file mode 100644
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+++ b/kalarm/lib/dateedit.cpp
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+/*
+ * dateedit.cpp - date entry widget
+ * Program: kalarm
+ * Copyright © 2002-2007 by David Jarvie <software@astrojar.org.uk>
+ *
+ * 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 <kglobal.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include "dateedit.moc"
+
+
+DateEdit::DateEdit(QWidget* parent, const char* name)
+ : KDateEdit(parent, name)
+{
+ connect(this, SIGNAL(dateEntered(const QDate&)), SLOT(newDateEntered(const QDate&)));
+}
+
+void DateEdit::setMinDate(const QDate& d, const QString& errorDate)
+{
+ mMinDate = d;
+ if (mMinDate.isValid() && date().isValid() && date() < mMinDate)
+ setDate(mMinDate);
+ mMinDateErrString = errorDate;
+}
+
+void DateEdit::setMaxDate(const QDate& d, const QString& errorDate)
+{
+ mMaxDate = d;
+ if (mMaxDate.isValid() && date().isValid() && date() > mMaxDate)
+ setDate(mMaxDate);
+ mMaxDateErrString = errorDate;
+}
+
+void DateEdit::setInvalid()
+{
+ setDate(QDate());
+}
+
+// Check a new date against any minimum or maximum date.
+void DateEdit::newDateEntered(const QDate& newDate)
+{
+ if (newDate.isValid())
+ {
+ if (mMinDate.isValid() && newDate < mMinDate)
+ {
+ pastLimitMessage(mMinDate, mMinDateErrString,
+ i18n("Date cannot be earlier than %1"));
+ setDate(mMinDate);
+ }
+ else if (mMaxDate.isValid() && newDate > mMaxDate)
+ {
+ pastLimitMessage(mMaxDate, mMaxDateErrString,
+ i18n("Date cannot be later than %1"));
+ setDate(mMaxDate);
+ }
+ }
+}
+
+void DateEdit::pastLimitMessage(const QDate& limit, const QString& error, const QString& defaultError)
+{
+ QString errString = error;
+ if (errString.isNull())
+ {
+ if (limit == QDate::currentDate())
+ errString = i18n("today");
+ else
+ errString = KGlobal::locale()->formatDate(limit, true);
+ errString = defaultError.arg(errString);
+ }
+ KMessageBox::sorry(this, errString);
+}
+
+void DateEdit::mousePressEvent(QMouseEvent *e)
+{
+ if (isReadOnly())
+ {
+ // Swallow up the event if it's the left button
+ if (e->button() == Qt::LeftButton)
+ return;
+ }
+ KDateEdit::mousePressEvent(e);
+}
+
+void DateEdit::mouseReleaseEvent(QMouseEvent* e)
+{
+ if (!isReadOnly())
+ KDateEdit::mouseReleaseEvent(e);
+}
+
+void DateEdit::mouseMoveEvent(QMouseEvent* e)
+{
+ if (!isReadOnly())
+ KDateEdit::mouseMoveEvent(e);
+}
+
+void DateEdit::keyPressEvent(QKeyEvent* e)
+{
+ if (!isReadOnly())
+ KDateEdit::keyPressEvent(e);
+}
+
+void DateEdit::keyReleaseEvent(QKeyEvent* e)
+{
+ if (!isReadOnly())
+ KDateEdit::keyReleaseEvent(e);
+}