valentina/src/libs/vwidgets/vabstractmainwindow.cpp

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/************************************************************************
**
** @file
** @author Valentina Zhuravska <zhuravska19(at)gmail.com>
** @date 19 7, 2016
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2016 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "vabstractmainwindow.h"
#include "../vpropertyexplorer/checkablemessagebox.h"
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#include "../vmisc/vabstractapplication.h"
#include "../vmisc/compatibility.h"
#include "../vmisc/def.h"
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#include "../vmisc/vsysexits.h"
#include "dialogs/dialogexporttocsv.h"
#include <QStyle>
#include <QToolBar>
#include <QFileDialog>
#include <QAction>
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#include <QLockFile>
#include <QMessageBox>
//#ifdef Q_OS_WIN
//extern Q_CORE_EXPORT int qt_ntfs_permission_lookup;
//#endif /*Q_OS_WIN*/
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#if defined(Q_OS_MAC)
#include <QStyleFactory>
#endif
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#include <QLoggingCategory>
QT_WARNING_PUSH
QT_WARNING_DISABLE_CLANG("-Wmissing-prototypes")
QT_WARNING_DISABLE_INTEL(1418)
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Q_LOGGING_CATEGORY(abstactMainWindow, "abs.MainWindow") // NOLINT
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QT_WARNING_POP
namespace
{
//---------------------------------------------------------------------------------------------------------------------
QStringList SelectNumber(QStringList path, int number)
{
path = Reverse(path);
QStringList subPath = path.mid(0, number);
return Reverse(subPath);
}
//---------------------------------------------------------------------------------------------------------------------
QStringList RecentFiles(const QStringList &paths)
{
QVector<QStringList> table;
table.reserve(paths.size());
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for(const auto &path : paths)
{
table.append(SplitFilePaths(path));
}
auto CreateOptimized = [table](int tableRow)
{
QStringList optimized;
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const QStringList& path = table.at(tableRow);
for (int count = 1; count <= path.size(); ++count)
{
bool isUnique = true;
optimized = SelectNumber(path, count);
for (int row = 0; row < table.size(); ++row)
{
if (row == tableRow)
{
continue;
}
QStringList testSubPath = SelectNumber(table.at(row), count);
if (optimized.join(QDir::separator()) == testSubPath.join(QDir::separator()))
{
isUnique = false;
break;
}
}
if (isUnique)
{
break;
}
}
if (optimized.size() >= 3)
{
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optimized = QStringList({ConstFirst<QString>(optimized), QStringLiteral(""),
ConstLast<QString>(optimized)});
}
return optimized;
};
QVector<QStringList> optimizedPaths;
optimizedPaths.reserve(paths.size());
for (int row = 0; row < table.size(); ++row)
{
optimizedPaths.append(CreateOptimized(row));
}
QStringList recentFiles;
recentFiles.reserve(paths.size());
for(auto &path : optimizedPaths)
{
recentFiles.append(path.join(QDir::separator()));
}
return recentFiles;
}
}
//---------------------------------------------------------------------------------------------------------------------
VAbstractMainWindow::VAbstractMainWindow(QWidget *parent)
: QMainWindow(parent),
m_curFileFormatVersion(0x0),
m_curFileFormatVersionStr(QLatin1String("0.0.0"))
{
for (int i = 0; i < MaxRecentFiles; ++i)
{
m_recentFileActs[i] = nullptr;
}
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::ShowToolTip(const QString &toolTip)
{
Q_UNUSED(toolTip)
// do nothing
}
//---------------------------------------------------------------------------------------------------------------------
bool VAbstractMainWindow::ContinueFormatRewrite(const QString &currentFormatVersion,
const QString &maxFormatVersion)
{
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if (VAbstractApplication::VApp()->Settings()->GetConfirmFormatRewriting())
{
Utils::CheckableMessageBox msgBox(this);
msgBox.setWindowTitle(tr("Confirm format rewriting"));
msgBox.setText(tr("This file is using previous format version v%1. The current is v%2. "
"Saving the file with this app version will update the format version for this "
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"file. This may prevent you from be able to open the file with older app versions. "
"Do you really want to continue?").arg(currentFormatVersion, maxFormatVersion));
msgBox.setStandardButtons(QDialogButtonBox::Yes | QDialogButtonBox::No);
msgBox.setDefaultButton(QDialogButtonBox::No);
msgBox.setIconPixmap(QApplication::style()->standardIcon(QStyle::SP_MessageBoxQuestion).pixmap(32, 32));
int dialogResult = msgBox.exec();
if (dialogResult == QDialog::Accepted)
{
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VAbstractApplication::VApp()->Settings()->SetConfirmFormatRewriting(not msgBox.isChecked());
return true;
}
else
{
return false;
}
}
return true;
}
//---------------------------------------------------------------------------------------------------------------------
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void VAbstractMainWindow::ToolBarStyle(QToolBar *bar) const
{
SCASSERT(bar != nullptr)
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VAbstractApplication::VApp()->Settings()->GetToolBarStyle() ? bar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon)
: bar->setToolButtonStyle(Qt::ToolButtonIconOnly);
}
//---------------------------------------------------------------------------------------------------------------------
QString VAbstractMainWindow::CSVFilePath()
{
const QString filters = tr("Comma-Separated Values") + QLatin1String(" (*.csv)");
const QString suffix("csv");
const QString path = QDir::homePath() + QChar('/') + tr("values") + QChar('.') + suffix;
QString fileName = QFileDialog::getSaveFileName(this, tr("Export to CSV"), path, filters, nullptr,
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VAbstractApplication::VApp()->NativeFileDialog());
if (fileName.isEmpty())
{
return fileName;
}
QFileInfo f( fileName );
if (f.suffix().isEmpty() && f.suffix() != suffix)
{
fileName += QChar('.') + suffix;
}
return fileName;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::ExportToCSVData(const QString &fileName, bool withHeader, int mib, const QChar &separator)
{
Q_UNUSED(fileName)
Q_UNUSED(withHeader)
Q_UNUSED(mib)
Q_UNUSED(separator)
// do nothing
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::UpdateRecentFileActions()
{
const QStringList files = RecentFileList();
const QStringList recentFiles = RecentFiles(files);
const int numRecentFiles = qMin(static_cast<int>(files.size()), static_cast<int>(MaxRecentFiles));
for (int i = 0; i < numRecentFiles; ++i)
{
QString recent = recentFiles.at(i);
if (not recent.isEmpty())
{
const QString text = QStringLiteral("&%1. %2").arg(i + 1).arg(recentFiles.at(i));
m_recentFileActs.at(i)->setText(text);
m_recentFileActs.at(i)->setData(files.at(i));
m_recentFileActs.at(i)->setVisible(true);
}
}
m_separatorAct->setVisible(numRecentFiles>0);
}
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//---------------------------------------------------------------------------------------------------------------------
auto VAbstractMainWindow::CheckFilePermissions(const QString &path, QWidget *messageBoxParent) -> bool
{
QFileInfo info(path);
//#ifdef Q_OS_WIN32
// qt_ntfs_permission_lookup++; // turn checking on
//#endif /*Q_OS_WIN32*/
if (not info.exists())
{
return true;
}
const bool isFileWritable = info.isWritable();
//#ifdef Q_OS_WIN32
// qt_ntfs_permission_lookup--; // turn it off again
//#endif /*Q_OS_WIN32*/
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if (not isFileWritable)
{
QMessageBox messageBox(messageBoxParent);
messageBox.setIcon(QMessageBox::Question);
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messageBox.setText(tr("The file has no write permissions."));
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messageBox.setInformativeText(tr("Do you want to change the permissions?"));
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messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
messageBox.setDefaultButton(QMessageBox::Yes);
if (messageBox.exec() == QMessageBox::Yes)
{
//#ifdef Q_OS_WIN32
// qt_ntfs_permission_lookup++; // turn checking on
//#endif /*Q_OS_WIN32*/
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bool changed = QFile::setPermissions(path, QFileInfo(path).permissions() | QFileDevice::WriteUser);
//#ifdef Q_OS_WIN32
// qt_ntfs_permission_lookup--; // turn it off again
//#endif /*Q_OS_WIN32*/
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if (not changed)
{
messageBox.setIcon(QMessageBox::Warning);
messageBox.setText(tr("Cannot set permissions for %1 to writable.").arg(path));
messageBox.setInformativeText(tr("Could not save the file."));
messageBox.setStandardButtons(QMessageBox::Ok);
messageBox.setDefaultButton(QMessageBox::Ok);
messageBox.exec();
return false;
}
}
else
{
return false;
}
}
return true;
}
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//---------------------------------------------------------------------------------------------------------------------
bool VAbstractMainWindow::IgnoreLocking(int error, const QString &path, bool guiMode)
{
QMessageBox::StandardButton answer = QMessageBox::Abort;
if (guiMode)
{
switch(error)
{
case QLockFile::LockFailedError:
answer = QMessageBox::warning(this, tr("Locking file"),
tr("This file already opened in another window. Ignore if you want "
"to continue (not recommended, can cause a data corruption)."),
QMessageBox::Abort|QMessageBox::Ignore, QMessageBox::Abort);
break;
case QLockFile::PermissionError:
answer = QMessageBox::question(this, tr("Locking file"),
tr("The lock file could not be created, for lack of permissions. "
"Ignore if you want to continue (not recommended, can cause "
"a data corruption)."),
QMessageBox::Abort|QMessageBox::Ignore, QMessageBox::Abort);
break;
case QLockFile::UnknownError:
answer = QMessageBox::question(this, tr("Locking file"),
tr("Unknown error happened, for instance a full partition "
"prevented writing out the lock file. Ignore if you want to "
"continue (not recommended, can cause a data corruption)."),
QMessageBox::Abort|QMessageBox::Ignore, QMessageBox::Abort);
break;
default:
answer = QMessageBox::Abort;
break;
}
}
if (answer == QMessageBox::Abort)
{
qCDebug(abstactMainWindow, "Failed to lock %s", qUtf8Printable(path));
qCDebug(abstactMainWindow, "Error type: %d", error);
if (not guiMode)
{
switch(error)
{
case QLockFile::LockFailedError:
qCCritical(abstactMainWindow, "%s",
qUtf8Printable(tr("This file already opened in another window.")));
break;
case QLockFile::PermissionError:
qCCritical(abstactMainWindow, "%s",
qUtf8Printable(tr("The lock file could not be created, for lack of permissions.")));
break;
case QLockFile::UnknownError:
qCCritical(abstactMainWindow, "%s",
qUtf8Printable(tr("Unknown error happened, for instance a full partition "
"prevented writing out the lock file.")));
break;
default:
break;
}
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QCoreApplication::exit(V_EX_NOINPUT);
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}
return false;
}
return true;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::WindowsLocale()
{
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VAbstractApplication::VApp()->Settings()->GetOsSeparator() ? setLocale(QLocale()) : setLocale(QLocale::c());
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::ExportDataToCSV()
{
QString fileName = CSVFilePath();
if (fileName.isEmpty())
{
return;
}
DialogExportToCSV dialog(this);
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dialog.SetWithHeader(VAbstractApplication::VApp()->Settings()->GetCSVWithHeader());
dialog.SetSelectedMib(VAbstractApplication::VApp()->Settings()->GetCSVCodec());
dialog.SetSeparator(VAbstractApplication::VApp()->Settings()->GetCSVSeparator());
if (dialog.exec() == QDialog::Accepted)
{
ExportToCSVData(fileName, dialog.IsWithHeader(), dialog.GetSelectedMib(), dialog.GetSeparator());
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VAbstractApplication::VApp()->Settings()->SetCSVSeparator(dialog.GetSeparator());
VAbstractApplication::VApp()->Settings()->SetCSVCodec(dialog.GetSelectedMib());
VAbstractApplication::VApp()->Settings()->SetCSVWithHeader(dialog.IsWithHeader());
}
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::UpdateVisibilityGroups()
{
// do nothing
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::UpdateDetailsList()
{
// do nothing
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractMainWindow::ZoomFitBestCurrent()
{
// do nothing
}