96afb12087
This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
135 lines
3.4 KiB
C++
135 lines
3.4 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "QCMakeWidgets.h"
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#include <QDirModel>
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#include <QFileInfo>
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#include <QFileDialog>
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#include <QToolButton>
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#include <QResizeEvent>
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QCMakeFileEditor::QCMakeFileEditor(QWidget* p, const QString& var)
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: QLineEdit(p), Variable(var)
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{
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this->ToolButton = new QToolButton(this);
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this->ToolButton->setText("...");
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this->ToolButton->setCursor(QCursor(Qt::ArrowCursor));
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QObject::connect(this->ToolButton, SIGNAL(clicked(bool)),
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this, SLOT(chooseFile()));
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}
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QCMakeFilePathEditor::QCMakeFilePathEditor(QWidget* p, const QString& var)
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: QCMakeFileEditor(p, var)
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{
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this->setCompleter(new QCMakeFileCompleter(this, false));
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}
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QCMakePathEditor::QCMakePathEditor(QWidget* p, const QString& var)
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: QCMakeFileEditor(p, var)
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{
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this->setCompleter(new QCMakeFileCompleter(this, true));
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}
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void QCMakeFileEditor::resizeEvent(QResizeEvent* e)
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{
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// make the tool button fit on the right side
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int h = e->size().height();
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// move the line edit to make room for the tool button
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this->setContentsMargins(0, 0, h, 0);
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// put the tool button in its place
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this->ToolButton->resize(h, h);
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this->ToolButton->move(this->width() - h, 0);
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}
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void QCMakeFilePathEditor::chooseFile()
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{
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// choose a file and set it
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QString path;
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QFileInfo info(this->text());
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QString title;
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if(this->Variable.isEmpty())
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{
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title = tr("Select File");
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}
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else
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{
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title = tr("Select File for %1");
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title = title.arg(this->Variable);
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}
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this->fileDialogExists(true);
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path = QFileDialog::getOpenFileName(this, title, info.absolutePath());
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this->fileDialogExists(false);
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if(!path.isEmpty())
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{
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this->setText(QDir::fromNativeSeparators(path));
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}
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}
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void QCMakePathEditor::chooseFile()
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{
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// choose a file and set it
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QString path;
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QString title;
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if(this->Variable.isEmpty())
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{
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title = tr("Select Path");
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}
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else
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{
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title = tr("Select Path for %1");
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title = title.arg(this->Variable);
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}
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this->fileDialogExists(true);
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path = QFileDialog::getExistingDirectory(this, title, this->text());
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this->fileDialogExists(false);
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if(!path.isEmpty())
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{
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this->setText(QDir::fromNativeSeparators(path));
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}
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}
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// use same QDirModel for all completers
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static QDirModel* fileDirModel()
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{
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static QDirModel* m = NULL;
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if(!m)
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{
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m = new QDirModel();
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}
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return m;
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}
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static QDirModel* pathDirModel()
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{
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static QDirModel* m = NULL;
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if(!m)
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{
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m = new QDirModel();
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m->setFilter(QDir::AllDirs | QDir::Drives | QDir::NoDotAndDotDot);
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}
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return m;
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}
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QCMakeFileCompleter::QCMakeFileCompleter(QObject* o, bool dirs)
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: QCompleter(o)
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{
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QDirModel* m = dirs ? pathDirModel() : fileDirModel();
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this->setModel(m);
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}
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QString QCMakeFileCompleter::pathFromIndex(const QModelIndex& idx) const
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{
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return QDir::fromNativeSeparators(QCompleter::pathFromIndex(idx));
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}
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