Initial import

2008-12-02 12:01:29 +01:00
commit 05c35356ab
1675 changed files with 229938 additions and 0 deletions
--- a/src/plugins/snippets/inputwidget.cpp
+++ b/src/plugins/snippets/inputwidget.cpp
@@ -0,0 +1,134 @@
+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 provided with the Software or,
+** alternatively, in accordance with the terms contained in a written
+** agreement between you and Nokia.  
+** 
+** GNU General Public License Usage 
+** 
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the packaging
+** of this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+**
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt GPL Exception version
+** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
+** 
+***************************************************************************/
+#include <QtCore/QDebug>
+#include <QtGui/QApplication>
+#include <QtGui/QLabel>
+#include <QtGui/QLineEdit>
+#include <QtGui/QHBoxLayout>
+#include <QtGui/QBitmap>
+#include <QtGui/QPainter>
+#include <QtGui/QResizeEvent>
+
+#include "inputwidget.h"
+
+using namespace Snippets::Internal;
+
+InputWidget::InputWidget(const QString &text, const QString &value)
+    : QFrame(0, Qt::Popup)
+{
+    setAttribute(Qt::WA_DeleteOnClose);
+
+    m_label = new QLabel();
+    m_label->setTextFormat(Qt::RichText);
+    m_label->setText(text);
+
+    m_lineEdit = new QLineEdit();
+    m_lineEdit->setText(value);
+    m_lineEdit->setSelection(0, value.length());
+
+    qApp->installEventFilter(this);
+
+    QHBoxLayout *layout = new QHBoxLayout;
+    layout->addWidget(m_label);
+    layout->addWidget(m_lineEdit);
+    layout->setMargin(3);
+
+    setLayout(layout);
+    ensurePolished();
+
+    setAutoFillBackground(false);
+}
+
+void InputWidget::resizeEvent(QResizeEvent *event)
+{
+    int height = event->size().height();
+    int width = event->size().width();
+    qDebug() << event->size();
+
+    QPalette pal = palette();
+    QLinearGradient bg(0,0,0,height);
+    bg.setColorAt(0, QColor(195,195,255));
+    bg.setColorAt(1, QColor(230,230,255));
+    pal.setBrush(QPalette::Background, QBrush(bg));
+    setPalette(pal);
+
+    QBitmap bm(width, height);
+    bm.fill(Qt::color0);
+    QPainter p(&bm);
+    p.setBrush(QBrush(Qt::color1, Qt::SolidPattern));
+    p.setPen(Qt::color1);
+    int rw = (25 * height) / width;
+    p.drawRoundRect(0,0,width,height, rw, 25);
+    setMask(bm);
+}
+
+void InputWidget::showInputWidget(const QPoint &position)
+{
+    move(position);
+    show();
+    m_lineEdit->setFocus();
+}
+
+bool InputWidget::eventFilter(QObject *o, QEvent *e)
+{
+    if (o != m_lineEdit) {
+        switch (e->type()) {
+        case QEvent::MouseButtonPress:
+        case QEvent::MouseButtonDblClick:
+            closeInputWidget(true);
+        default:
+            break;
+        }
+    } else if (e->type() == QEvent::KeyPress) {
+        QKeyEvent *ke = static_cast<QKeyEvent *>(e);
+        switch (ke->key()) {
+            case Qt::Key_Escape:
+                qDebug() << "Escape";
+                closeInputWidget(true);
+                break;
+            case Qt::Key_Enter:
+            case Qt::Key_Return:
+                qDebug() << "Enter";
+                closeInputWidget(false);
+                return true;
+        }
+    }
+
+    return false;
+}
+
+void InputWidget::closeInputWidget(bool cancel)
+{
+    emit finished(cancel, m_lineEdit->text());
+    close();
+}