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Enale loading all image types that Qt can load

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This commit is contained in:
Dušan Poizl
2022-11-27 21:10:43 +01:00
parent 6411b7cd15
commit ba6062b925
10 changed files with 64 additions and 18 deletions
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mainwindow.cpp
+23 -3
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@@ -26,6 +26,8 @@
#include <sys/ioctl.h>
#include <linux/btrfs.h>
#include <sys/socket.h>
#include <QImageReader>
#include <QMimeDatabase>
#endif
int MainWindow::socketPair[2] = {0, 0};
@@ -37,6 +39,24 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
SettingsDialog::loadSettings();
QStringList nameFilter;
_saveFilter = tr("FITS (*.fits *.fit);;XISF (*.xisf);;");
_openFilter = tr("Images (");
QMimeDatabase db;
auto supportedFormats = QImageReader::supportedMimeTypes();
QStringList filters;
for(auto format : supportedFormats)
{
QMimeType mimeType = db.mimeTypeForName(format);
_saveFilter.append(mimeType.filterString() + ";;");
_openFilter.append("*.");
_openFilter.append(mimeType.suffixes().join(" *."));
_openFilter.append(" ");
nameFilter.append(mimeType.suffixes());
}
_openFilter.append("*.fit *.fits *.xisf *.cr2 *.nef *.dng)");
nameFilter.append({"fit", "fits", "xisf", "cr2", "nef", "dng"});
m_info = new ImageInfo(this);
QDockWidget *infoDock = new QDockWidget(tr("Image info"), this);
infoDock->setWidget(m_info);
@@ -62,7 +82,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
connect(m_stretchPanel, &StretchToolbar::invert, m_imageGL->imageWidget(), &ImageWidget::invert);
connect(m_stretchPanel, &StretchToolbar::superPixel, m_imageGL->imageWidget(), &ImageWidget::superPixel);
m_ringList = new ImageRingList(m_database, this);
m_ringList = new ImageRingList(m_database, nameFilter, this);
m_filesystem = new FilesystemWidget(m_ringList, this);
connect(m_filesystem, SIGNAL(fileSelected(int)), this, SLOT(loadFile(int)));
@@ -372,7 +392,7 @@ void MainWindow::loadFile()
QString file = QFileDialog::getOpenFileName(this,
tr("Open file"),
_lastDir,
tr("Images (*.jpg *.jpeg *.png *.cr2 *.nef *.dng *.fit *.fits *.xisf *.JPG *.JPEG *.PNG *.CR2 *.NEF *.DNG *.FIT *.FITS *.XISF)"),
_openFilter,
nullptr,
QFileDialog::DontUseNativeDialog);
loadFile(file);
@@ -428,7 +448,7 @@ void MainWindow::saveAs()
QString file = QFileDialog::getSaveFileName(this,
tr("Save as"),
_lastDir,
tr("JPEG (*.jpg *.JPG);; PNG (*.png *.PNG);;FITS (*.fits *.FITS);;XISF (*.xisf *.XISF)"),
_saveFilter,
&selectedFilter);
auto filterToFormat = [](const QString &file, const QString &filter) -> const char*
{