CMake/Source/QtDialog/QCMakeWidgets.h
Brad King 86578eccf2 Simplify CMake per-source license notices
Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing".  The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.

Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically.  Manually fix up shebang lines and trailing
newlines in a few files.  Manually update the notices in a few files that the
script does not handle.
2016-09-27 15:14:44 -04:00

83 lines
1.7 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef QCMakeWidgets_h
#define QCMakeWidgets_h
#include <cmConfigure.h>
#include <QComboBox>
#include <QCompleter>
#include <QLineEdit>
class QToolButton;
// common widgets for Qt based CMake
/// Editor widget for editing paths or file paths
class QCMakeFileEditor : public QLineEdit
{
Q_OBJECT
public:
QCMakeFileEditor(QWidget* p, const QString& var);
protected slots:
virtual void chooseFile() = 0;
signals:
void fileDialogExists(bool);
protected:
void resizeEvent(QResizeEvent* e);
QToolButton* ToolButton;
QString Variable;
};
/// editor widget for editing files
class QCMakePathEditor : public QCMakeFileEditor
{
Q_OBJECT
public:
QCMakePathEditor(QWidget* p = CM_NULLPTR, const QString& var = QString());
void chooseFile();
};
/// editor widget for editing paths
class QCMakeFilePathEditor : public QCMakeFileEditor
{
Q_OBJECT
public:
QCMakeFilePathEditor(QWidget* p = CM_NULLPTR,
const QString& var = QString());
void chooseFile();
};
/// completer class that returns native cmake paths
class QCMakeFileCompleter : public QCompleter
{
Q_OBJECT
public:
QCMakeFileCompleter(QObject* o, bool dirs);
virtual QString pathFromIndex(const QModelIndex& idx) const;
};
// editor for strings
class QCMakeComboBox : public QComboBox
{
Q_OBJECT
Q_PROPERTY(QString value READ currentText WRITE setValue USER true);
public:
QCMakeComboBox(QWidget* p, QStringList strings)
: QComboBox(p)
{
this->addItems(strings);
}
void setValue(const QString& v)
{
int i = this->findText(v);
if (i != -1) {
this->setCurrentIndex(i);
}
}
};
#endif