From 7167ce41b61d2ba2cdb526777a4233eb84a3b66a Mon Sep 17 00:00:00 2001
From: Unit 193 <unit193@ubuntu.com>
Date: Sat, 6 Dec 2014 17:33:25 -0500
Subject: Imported Upstream version 2.99.6

---
 SQLiteStudio3/guiSQLiteStudio/widgetresizer.cpp | 137 ++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 SQLiteStudio3/guiSQLiteStudio/widgetresizer.cpp

(limited to 'SQLiteStudio3/guiSQLiteStudio/widgetresizer.cpp')

diff --git a/SQLiteStudio3/guiSQLiteStudio/widgetresizer.cpp b/SQLiteStudio3/guiSQLiteStudio/widgetresizer.cpp
new file mode 100644
index 0000000..4602050
--- /dev/null
+++ b/SQLiteStudio3/guiSQLiteStudio/widgetresizer.cpp
@@ -0,0 +1,137 @@
+#include "widgetresizer.h"
+#include "common/unused.h"
+#include <QMouseEvent>
+#include <QDebug>
+#include <QLayout>
+
+WidgetResizer::WidgetResizer(QWidget *parent) :
+    QWidget(parent)
+{
+    init();
+}
+
+WidgetResizer::~WidgetResizer()
+{
+}
+
+WidgetResizer::WidgetResizer(const Qt::Orientation& orientation, QWidget* parent) :
+    QWidget(parent), orientation(orientation)
+{
+    init();
+}
+
+void WidgetResizer::init()
+{
+    updateCursor();
+    updateWidth();
+    widgetMinimumSize = QSize(20, 20);
+}
+
+Qt::Orientation WidgetResizer::getOrientation() const
+{
+    return orientation;
+}
+
+void WidgetResizer::setOrientation(const Qt::Orientation& value)
+{
+    orientation = value;
+    updateCursor();
+}
+
+void WidgetResizer::updateCursor()
+{
+    switch (orientation)
+    {
+        case Qt::Horizontal:
+            setCursor(Qt::SplitHCursor);
+            break;
+        case Qt::Vertical:
+            setCursor(Qt::SplitVCursor);
+            break;
+    }
+}
+
+void WidgetResizer::updateWidth()
+{
+    setMinimumSize(width, width);
+}
+
+void WidgetResizer::mousePressEvent(QMouseEvent* event)
+{
+    UNUSED(event);
+    if (!widget)
+        return;
+
+    dragStartPosition = QCursor::pos();
+    dragStartSize = widget->size();
+}
+
+void WidgetResizer::mouseMoveEvent(QMouseEvent* event)
+{
+    UNUSED(event);
+    if (!widget)
+        return;
+
+    switch (orientation)
+    {
+        case Qt::Horizontal:
+            handleHorizontalMove(QCursor::pos().x());
+            break;
+        case Qt::Vertical:
+            handleVerticalMove(QCursor::pos().y());
+            break;
+    }
+}
+
+void WidgetResizer::handleHorizontalMove(int position)
+{
+    int newWidth = dragStartSize.width() + position - dragStartPosition.y();
+    if (newWidth < widgetMinimumSize.width())
+        return;
+
+    widget->setFixedWidth(newWidth);
+}
+
+void WidgetResizer::handleVerticalMove(int position)
+{
+    int newHeight = dragStartSize.height() + position - dragStartPosition.y();
+    if (newHeight < widgetMinimumSize.height())
+        return;
+
+    widget->setFixedHeight(newHeight);
+}
+
+int WidgetResizer::getWidth() const
+{
+    return width;
+}
+
+void WidgetResizer::setWidth(int value)
+{
+    width = value;
+}
+
+QWidget* WidgetResizer::getWidget() const
+{
+    return widget;
+}
+
+void WidgetResizer::setWidget(QWidget* value)
+{
+    widget = value;
+}
+
+QSize WidgetResizer::getWidgetMinimumSize() const
+{
+    return widgetMinimumSize;
+}
+
+void WidgetResizer::setWidgetMinimumSize(const QSize& value)
+{
+    widgetMinimumSize = value;
+}
+
+void WidgetResizer::setWidgetMinimumSize(int width, int height)
+{
+    widgetMinimumSize = QSize(width, height);
+}
-- 
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