def imageNameFilters():
result = []
mimeDatabase = QMimeDatabase()
supportedMimeTypes = QImageReader.supportedMimeTypes()
for m in supportedMimeTypes:
suffixes = mimeDatabase.mimeTypeForName(m.data().decode()).suffixes()
for suffix in suffixes:
result.append(f"*.{suffix}")
return result
def addImages(self, directory):
fileDialog = QFileDialog(self, "Open Images", directory)
mimeTypeFilters = []
for mimeTypeName in QImageReader.supportedMimeTypes():
mimeTypeFilters.append(str(mimeTypeName))
mimeTypeFilters.sort()
fileDialog.setMimeTypeFilters(mimeTypeFilters)
fileDialog.selectMimeTypeFilter('image/png')
fileDialog.setAcceptMode(QFileDialog.AcceptOpen)
fileDialog.setFileMode(QFileDialog.ExistingFiles)
if not self.nativeFileDialogAct.isChecked():
fileDialog.setOption(QFileDialog.DontUseNativeDialog)
if fileDialog.exec_() == QDialog.Accepted:
self.loadImages(fileDialog.selectedFiles())
def _createLoadImagesDialog(self):
dialog = QFileDialog(self, "Load photos")
if self._firstLoadDialog:
self._firstLoadDialog = False
locations = QStandardPaths.standardLocations(
QStandardPaths.PicturesLocation)
dialog.setDirectory(
locations[-1] if locations else QDir.currentPath())
supportedTypes = []
for mtype in QImageReader.supportedMimeTypes():
supportedTypes.append(str(mtype))
supportedTypes.sort()
dialog.setMimeTypeFilters(supportedTypes)
dialog.setFileMode(QFileDialog.ExistingFiles)
return dialog
def init_image_file_dialog(self, dialog, accept_mode):
if self.firstDialog:
self.firstDialog = False
pictures_locations = QStandardPaths.standardLocations(
QStandardPaths.PicturesLocation)
dialog.setDirectory(QDir.currentPath(
) if len(pictures_locations) == 0 else pictures_locations[-1])
mime_type_filters = []
supported_mime_types = QImageReader.supportedMimeTypes() if (accept_mode == QFileDialog.AcceptOpen) \
else QImageWriter.supportedMimeTypes()
for mimeTypeName in supported_mime_types:
mime_type_filters.append(mimeTypeName.data().decode())
mime_type_filters.sort()
dialog.setMimeTypeFilters(mime_type_filters)
dialog.selectMimeTypeFilter("image/jpeg")
if accept_mode == QFileDialog.AcceptSave:
dialog.setDefaultSuffix("jpg")
dialog.setOption(QFileDialog.DontUseNativeDialog, True)
def loadImage():
# file picker
f_diag = QFileDialog()
f_diag.labelText = "Open image"
# lets pick supported file types
mimeTypes = QImageReader.supportedMimeTypes()
for x in range(len(mimeTypes)):
mimeTypes[x] = str(mimeTypes[x], 'utf-8')
f_diag.setMimeTypeFilters(mimeTypes)
f_diag.setFileMode(QFileDialog.ExistingFile)
# checks wherever anything was picked
if f_diag.exec():
res = loadImageFile(f_diag.selectedFiles()[0])
if res:
sb_txt.setText("current image: " +
QFileInfo(f_diag.selectedFiles()[0]).fileName())
imageLabel.setPixmap(QPixmap.fromImage(res))
imageLabel.resize(res.width(), res.height())
###############################################################################
# MINIMAP
###############################################################################
###############################################################################
# FILE MANAGER
###############################################################################
# File types supported by Ninja-IDE
FILE_TYPES = [("Python files", (".py", ".pyw")), ("QML files", (".qml", )),
("HTML document", (".html", ".htm")),
("JavaScript program", (".js", ".jsm")),
("Ninja project", (".nja", ))]
# Mime types
image_mimetypes = [
f.data().decode() for f in QImageReader.supportedMimeTypes()
][1:]
db = QMimeDatabase()
for mt in image_mimetypes:
mimetype = db.mimeTypeForName(mt)
suffixes = [".{}".format(s) for s in mimetype.suffixes()]
FILE_TYPES.append((mimetype.comment(), suffixes))
LANGUAGE_MAP = {
"py": "python",
"pyw": "python",
"js": "javascript",
"html": "html",
"md": "markdown",
"yml": "yaml",
###############################################################################
# FILE MANAGER
###############################################################################
# File types supported by Ninja-IDE
FILE_TYPES = [
("Python files", (".py", ".pyw")),
("QML files", (".qml",)),
("HTML document", (".html", ".htm")),
("JavaScript program", (".js", ".jsm")),
("Ninja project", (".nja",))
]
# Mime types
image_mimetypes = [f.data().decode()
for f in QImageReader.supportedMimeTypes()][1:]
db = QMimeDatabase()
for mt in image_mimetypes:
mimetype = db.mimeTypeForName(mt)
suffixes = [".{}".format(s) for s in mimetype.suffixes()]
FILE_TYPES.append((mimetype.comment(), suffixes))
LANGUAGE_MAP = {
"py": "python",
"pyw": "python",
"js": "javascript",
"html": "html",
"md": "markdown",
"yml": "yaml",
"qml": "qml",
###############################################################################
# FILE MANAGER
###############################################################################
# File types supported by Ninja-IDE
FILE_TYPES = [
("Python files", (".py", ".pyw")),
("QML files", (".qml",)),
("HTML document", (".html", ".htm")),
("JavaScript program", (".js", ".jsm")),
("Ninja project", (".nja",))
]
# Mime types
image_mimetypes = [f.data().decode()
for f in QImageReader.supportedMimeTypes()][1:]
db = QMimeDatabase()
for mt in image_mimetypes:
mimetype = db.mimeTypeForName(mt)
suffixes = [".{}".format(s) for s in mimetype.suffixes()]
FILE_TYPES.append((mimetype.comment(), suffixes))
LANGUAGE_MAP = {
"py": "python",
"pyw": "python",
"js": "javascript",
"html": "html",
"md": "markdown",
"yml": "yaml",
"qml": "qml",
