graphics/paysages3d
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Added auto resize on previews

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Currently only available on previews handled by FreeFormHelper
This commit is contained in:
Michaël Lemaire 2013-06-02 19:24:26 +02:00
parent 20dbe142f5
commit 632ed58c71
2 changed files with 46 additions and 2 deletions
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40
src/editing/common/freeformhelper.cpp
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@ -2,11 +2,16 @@
#include <QDialog>
#include <QVariant>
#include <QResizeEvent>
#include <QSlider>
#include <QPushButton>
#include <cmath>
#include <qt4/QtGui/qwidget.h>
#include "dialogrender.h"
#include "dialogexplorer.h"
#include "rendering/scenery.h"
#include "rendering/renderer.h"
#include "tools.h"
Q_DECLARE_METATYPE(double*)
@ -24,8 +29,43 @@ FreeFormHelper::~FreeFormHelper()
{
}
bool FreeFormHelper::eventFilter(QObject* object, QEvent* event)
{
if (event->type() == QEvent::Resize && object == _form_widget)
{
QSize form_size = ((QResizeEvent*) event)->size();
QSize preview_size;
if (form_size.width() > 1400 && form_size.height() > 900)
{
preview_size = QSize(300, 300);
}
else if (form_size.width() < 1000 || form_size.height() < 700)
{
preview_size = QSize(160, 160);
}
else
{
preview_size = QSize(220, 220);
}
for (int i = 0; i < _previews.size(); i++)
{
if (_previews[i]->size() != preview_size)
{
_previews[i]->setMinimumSize(preview_size);
_previews[i]->setMaximumSize(preview_size);
_previews[i]->resize(preview_size);
}
}
}
return false;
}
void FreeFormHelper::startManaging()
{
_form_widget->installEventFilter(this);
connect(this, SIGNAL(needLocalRefreshing()), _form_widget, SLOT(refreshFromLocalData()));
connect(this, SIGNAL(needGlobalRefreshing()), _form_widget, SLOT(refreshFromFellowData()));
connect(this, SIGNAL(needReverting()), _form_widget, SLOT(updateLocalDataFromScenery()));

8
src/editing/common/freeformhelper.h
View file

@ -1,11 +1,12 @@
#ifndef FREEFORMHELPER_H
#define FREEFORMHELPER_H
#include <QSlider>
#include <QPushButton>
#include "widgetsliderdecimal.h"
#include "../basepreview.h"
class QSlider;
class QPushButton;
class FreeFormHelper:public QObject
{
Q_OBJECT
@ -57,6 +58,9 @@ public slots:
void processRenderClicked();
void processDecimalChange(double value);
protected:
bool eventFilter(QObject* object, QEvent* event);
private:
QWidget* _form_widget;