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UI: TextArea2Splitter: Draw handle.

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This commit is contained in:
Nodir Temirkhodjaev 2019-12-22 10:28:19 +05:00
parent 40a94e2835
commit a44e96afe6
2 changed files with 16 additions and 14 deletions
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27
src/ui/form/opt/controls/textarea2splitterhandle.cpp
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@ -1,8 +1,10 @@
#include "textarea2splitterhandle.h"
#include <QBoxLayout>
#include <QPainter>
#include <QPlainTextEdit>
#include <QPushButton>
#include <QStyleOption>
#include "../../../fortmanager.h"
#include "../../../util/stringutil.h"
@ -144,20 +146,21 @@ FortManager *TextArea2SplitterHandle::fortManager() const
return ctrl()->fortManager();
}
void TextArea2SplitterHandle::paintEvent(QPaintEvent *e)
void TextArea2SplitterHandle::paintEvent(QPaintEvent *)
{
Q_UNUSED(e)
}
const int handlePaintedWidth = 4;
auto rect = contentsRect();
const int margin = (rect.width() - handlePaintedWidth) / 2;
rect.adjust(margin, 0, -margin, 0);
void TextArea2SplitterHandle::mouseMoveEvent(QMouseEvent *e)
{
// Avoid dragging by buttons
if (e->button() == Qt::LeftButton) {
if (e->isAccepted())
return;
}
QSplitterHandle::mouseMoveEvent(e);
QPainter p(this);
QStyleOption opt(0);
opt.rect = rect;
opt.palette = palette();
opt.state = (orientation() == Qt::Horizontal
? QStyle::State_Horizontal : QStyle::State_None)
| (isEnabled() ? QStyle::State_Enabled : QStyle::State_None);
parentWidget()->style()->drawControl(QStyle::CE_Splitter, &opt, &p, splitter());
}
void TextArea2SplitterHandle::setupUi(bool selectFileEnabled)

3
src/ui/form/opt/controls/textarea2splitterhandle.h
View File

@ -37,8 +37,7 @@ public:
FortManager *fortManager() const;
protected:
void paintEvent(QPaintEvent *e) override;
void mouseMoveEvent(QMouseEvent *e) override;
void paintEvent(QPaintEvent *) override;
private:
void setupUi(bool selectFileEnabled);