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Refactoring. Move pointer to mouse position label to "no GUI" class.

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* * *
Fix crash. Access to null pointer.

--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2019-03-27 10:15:24 +02:00
parent 37a113abd6
commit 5ed2134a29
4 changed files with 20 additions and 17 deletions
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23
src/app/valentina/mainwindow.cpp
View File

@ -160,7 +160,7 @@ QVector<DetailForLayout> SortDetailsForLayout(const QHash<quint32, VPiece> *allD
MainWindow::MainWindow(QWidget *parent) MainWindow::MainWindow(QWidget *parent)
:MainWindowsNoGUI(parent), ui(new Ui::MainWindow), watcher(new QFileSystemWatcher(this)), currentTool(Tool::Arrow), :MainWindowsNoGUI(parent), ui(new Ui::MainWindow), watcher(new QFileSystemWatcher(this)), currentTool(Tool::Arrow),
lastUsedTool(Tool::Arrow), sceneDraw(nullptr), sceneDetails(nullptr), lastUsedTool(Tool::Arrow), sceneDraw(nullptr), sceneDetails(nullptr),
mouseCoordinate(nullptr), isInitialized(false), mChanges(false), mChangesAsked(true), isInitialized(false), mChanges(false), mChangesAsked(true),
patternReadOnly(false), patternReadOnly(false),
dialogTable(nullptr), dialogTable(nullptr),
dialogTool(), dialogTool(),
@ -1894,10 +1894,6 @@ void MainWindow::OpenAt(QAction *where)
void MainWindow::ToolBarOption() void MainWindow::ToolBarOption()
{ {
ui->toolBarOption->clear(); ui->toolBarOption->clear();
if (not mouseCoordinate.isNull())
{
delete mouseCoordinate;
}
if (not gradationHeights.isNull()) if (not gradationHeights.isNull())
{ {
delete gradationHeights; delete gradationHeights;
@ -1962,8 +1958,8 @@ void MainWindow::ToolBarOption()
ui->toolBarOption->addSeparator(); ui->toolBarOption->addSeparator();
mouseCoordinate = new QLabel(QString("0, 0 (%1)").arg(UnitsToStr(qApp->patternUnit(), true))); m_mouseCoordinate = new QLabel(QString("0, 0 (%1)").arg(UnitsToStr(qApp->patternUnit(), true)));
ui->toolBarOption->addWidget(mouseCoordinate); ui->toolBarOption->addWidget(m_mouseCoordinate);
} }
//--------------------------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------------------------
@ -2136,10 +2132,10 @@ void MainWindow::InitToolButtons()
*/ */
void MainWindow::MouseMove(const QPointF &scenePos) void MainWindow::MouseMove(const QPointF &scenePos)
{ {
if (mouseCoordinate) if (not m_mouseCoordinate.isNull())
{ {
//: Coords in status line: "X, Y (units)" //: Coords in status line: "X, Y (units)"
mouseCoordinate->setText(QString("%1, %2 (%3)").arg(static_cast<qint32>(qApp->fromPixel(scenePos.x()))) m_mouseCoordinate->setText(QString("%1, %2 (%3)").arg(static_cast<qint32>(qApp->fromPixel(scenePos.x())))
.arg(static_cast<qint32>(qApp->fromPixel(scenePos.y()))) .arg(static_cast<qint32>(qApp->fromPixel(scenePos.y())))
.arg(UnitsToStr(qApp->patternUnit(), true))); .arg(UnitsToStr(qApp->patternUnit(), true)));
} }
@ -2673,7 +2669,10 @@ void MainWindow::ActionLayout(bool checked)
SetEnableWidgets(true); SetEnableWidgets(true);
ui->toolBox->setCurrentIndex(ui->toolBox->indexOf(ui->layoutPage)); ui->toolBox->setCurrentIndex(ui->toolBox->indexOf(ui->layoutPage));
mouseCoordinate->setText(QString()); if (not m_mouseCoordinate.isNull())
{
m_mouseCoordinate->setText(QString());
}
if (qApp->patternType() == MeasurementsType::Multisize) if (qApp->patternType() == MeasurementsType::Multisize)
{ {
@ -3463,8 +3462,8 @@ void MainWindow::on_actionNew_triggered()
AddPP(patternPieceName); AddPP(patternPieceName);
mouseCoordinate = new QLabel(QString("0, 0 (%1)").arg(UnitsToStr(qApp->patternUnit(), true))); m_mouseCoordinate = new QLabel(QString("0, 0 (%1)").arg(UnitsToStr(qApp->patternUnit(), true)));
ui->toolBarOption->addWidget(mouseCoordinate); ui->toolBarOption->addWidget(m_mouseCoordinate);
m_curFileFormatVersion = VPatternConverter::PatternMaxVer; m_curFileFormatVersion = VPatternConverter::PatternMaxVer;
m_curFileFormatVersionStr = VPatternConverter::PatternMaxVerStr; m_curFileFormatVersionStr = VPatternConverter::PatternMaxVerStr;

3
src/app/valentina/mainwindow.h
View File

@ -225,9 +225,6 @@ private:
/** @brief sceneDetails details scene. */ /** @brief sceneDetails details scene. */
VMainGraphicsScene *sceneDetails; VMainGraphicsScene *sceneDetails;
/** @brief mouseCoordinate pointer to label who show mouse coordinate. */
QPointer<QLabel> mouseCoordinate;
/** @brief isInitialized true after first show window. */ /** @brief isInitialized true after first show window. */
bool isInitialized; bool isInitialized;

2
src/app/valentina/mainwindowsnogui.cpp
View File

@ -134,6 +134,7 @@ MainWindowsNoGUI::MainWindowsNoGUI(QWidget *parent)
margins(), margins(),
paperSize(), paperSize(),
m_dialogSaveLayout(), m_dialogSaveLayout(),
m_mouseCoordinate(),
#if defined(Q_OS_WIN32) && QT_VERSION >= QT_VERSION_CHECK(5, 7, 0) #if defined(Q_OS_WIN32) && QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)
m_taskbarButton(new QWinTaskbarButton(this)), m_taskbarButton(new QWinTaskbarButton(this)),
m_taskbarProgress(nullptr), m_taskbarProgress(nullptr),
@ -155,6 +156,7 @@ MainWindowsNoGUI::MainWindowsNoGUI(QWidget *parent)
//--------------------------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------------------------
MainWindowsNoGUI::~MainWindowsNoGUI() MainWindowsNoGUI::~MainWindowsNoGUI()
{ {
delete m_mouseCoordinate;
delete tempSceneLayout; delete tempSceneLayout;
delete pattern; delete pattern;
} }

5
src/app/valentina/mainwindowsnogui.h
View File

@ -29,7 +29,9 @@
#ifndef MAINWINDOWSNOGUI_H #ifndef MAINWINDOWSNOGUI_H
#define MAINWINDOWSNOGUI_H #define MAINWINDOWSNOGUI_H
#include <QLabel>
#include <QMainWindow> #include <QMainWindow>
#include <QPointer>
#include <QPrinter> #include <QPrinter>
#include "../vlayout/vlayoutpiece.h" #include "../vlayout/vlayoutpiece.h"
@ -114,6 +116,9 @@ protected:
QSharedPointer<DialogSaveLayout> m_dialogSaveLayout; QSharedPointer<DialogSaveLayout> m_dialogSaveLayout;
/** @brief mouseCoordinate pointer to label who show mouse coordinate. */
QPointer<QLabel> m_mouseCoordinate;
#if defined(Q_OS_WIN32) && QT_VERSION >= QT_VERSION_CHECK(5, 7, 0) #if defined(Q_OS_WIN32) && QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)
QWinTaskbarButton *m_taskbarButton; QWinTaskbarButton *m_taskbarButton;
QWinTaskbarProgress *m_taskbarProgress; QWinTaskbarProgress *m_taskbarProgress;