def main():
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
inputData = '' if (sys.stdin is None or sys.stdin.isatty()) else sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qt_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
inputData = '' if (sys.stdin is None or sys.stdin.isatty()) else sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qt_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.trigger()
elif fileName == '--preview':
previewMode = True
if sys.stdin:
inputData = '' if sys.stdin.isatty() else sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qt_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
inputData = '' if sys.stdin.isatty() else sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
class TestWindow(unittest.TestCase):
def setUp(self):
warnings.simplefilter("ignore", Warning)
self.readListFromSettingsMock = patch('ReText.window.readListFromSettings', return_value=[]).start()
self.writeListToSettingsMock = patch('ReText.window.writeListToSettings').start()
self.writeToSettingsMock = patch('ReText.window.writeToSettings').start()
self.globalSettingsMock = patch('ReText.window.globalSettings', MagicMock(**ReText.configOptions)).start()
self.fileSystemWatcherMock = patch('ReText.window.QFileSystemWatcher').start()
def tearDown(self):
patch.stopall()
#
# Helper functions
#
@staticmethod
def get_ui_enabled_states(window):
enabled = set([])
disabled = set([])
for item in ('actionBold',
'actionCopy',
'actionCut',
'actionItalic',
'actionUnderline',
'actionUndo',
'actionRedo',
'actionReload',
'actionSave',
'actionSetEncoding',
'editBar',
'formattingBox',
'symbolBox'):
if getattr(window, item).isEnabled():
enabled.add(item)
else:
disabled.add(item)
return enabled, disabled
def check_widget_state(self, window, expected_enabled, expected_disabled):
actually_enabled, actually_disabled = self.get_ui_enabled_states(window)
self.assertEqual(expected_enabled - actually_enabled, set(), 'These widgets are unexpectedly disabled')
self.assertEqual(expected_disabled - actually_disabled, set(), 'These widgets are unexpectedly enabled')
def check_widgets_enabled_for_markdown(self, window):
self.check_widget_state(window,
set(['actionBold', 'actionItalic', 'actionUnderline', 'formattingBox', 'symbolBox']),
set())
def check_widgets_enabled_for_restructuredtext(self, window):
self.check_widget_state(window,
set(['actionBold', 'actionItalic']),
set(['actionUnderline', 'formattingBox', 'symbolBox']))
def check_widgets_enabled(self, window, widgets):
self.check_widget_state(window,
set(widgets),
set())
def check_widgets_disabled(self, window, widgets):
self.check_widget_state(window,
set(),
set(widgets))
#
# Tests
#
def test_windowTitleAndTabs_afterStartWithEmptyTab(self):
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
self.assertEqual(1, self.window.tabWidget.count())
self.assertEqual('New document[*]', self.window.windowTitle())
self.assertFalse(self.window.currentTab.fileName)
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
def test_windowTitleAndTabs_afterLoadingFile(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
# Check that file is opened in the existing empty tab
self.assertEqual(1, self.window.tabWidget.count())
self.assertEqual('existing_file.md[*]', self.window.windowTitle())
self.assertTrue(self.window.currentTab.fileName.endswith('tests/testdata/existing_file.md'))
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
def test_windowTitleAndTabs_afterSwitchingTab(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
tab_with_file = self.window.currentTab
self.window.createNew('bla')
processEventsUntilIdle()
tab_with_unsaved_content = self.window.currentTab
self.assertEqual('New document[*]', self.window.windowTitle())
self.assertTrue(self.window.currentTab is tab_with_unsaved_content)
self.assertTrue(self.window.tabWidget.currentWidget() is tab_with_unsaved_content)
self.window.switchTab()
processEventsUntilIdle()
self.assertEqual('existing_file.md[*]', self.window.windowTitle())
self.assertTrue(self.window.currentTab is tab_with_file)
self.assertTrue(self.window.tabWidget.currentWidget() is tab_with_file)
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
def test_activeTab_afterLoadingFileThatIsAlreadyOpenInOtherTab(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
tab_with_file = self.window.currentTab
self.window.createNew('')
processEventsUntilIdle()
# Make sure that the newly created tab is the active one
self.assertFalse(self.window.currentTab.fileName)
# Load the same document again
self.window.actionOpen.trigger()
processEventsUntilIdle()
# Check that we have indeed been switched back to the previous tab
self.assertTrue(self.window.currentTab is tab_with_file)
self.assertTrue(self.window.currentTab.fileName.endswith('tests/testdata/existing_file.md'))
def test_markupDependentWidgetStates_afterStartWithEmptyTabAndMarkdownAsDefaultMarkup(self):
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
# markdown is the default markup
self.check_widgets_enabled_for_markdown(self.window)
def test_markupDependentWidgetStates_afterStartWithEmptyTabAndRestructuredtextAsDefaultMarkup(self):
self.globalSettingsMock.defaultMarkup = 'reStructuredText'
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_enabled_for_restructuredtext(self.window)
def test_markupDependentWidgetStates_afterChangingDefaultMarkup(self):
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
self.window.setDefaultMarkup(markups.ReStructuredTextMarkup)
self.check_widgets_enabled_for_restructuredtext(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
def test_markupDependentWidgetStates_afterLoadingMarkdownDocument(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_enabled_for_markdown(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.rst')], None))
def test_markupDependentWidgetStates_afterLoadingRestructuredtextDocument(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_enabled_for_restructuredtext(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames', side_effect=[ ([os.path.join(path_to_testdata, 'existing_file.md')], None),
([os.path.join(path_to_testdata, 'existing_file.rst')], None) ])
def test_markupDependentWidgetStates_afterSwitchingTab(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
self.window.actionOpen.trigger()
processEventsUntilIdle()
# Just to make sure that sending two actionOpen triggers has had the desired effect
self.assertIn('.rst', self.window.windowTitle())
self.window.switchTab()
processEventsUntilIdle()
self.assertIn('.md', self.window.windowTitle())
self.check_widgets_enabled_for_markdown(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
@patch('ReText.window.QFileDialog.getSaveFileName', return_value=(os.path.join(path_to_testdata, 'not_existing_file.rst'), None))
def test_markupDependentWidgetStates_afterSavingDocumentAsDifferentMarkup(self, getOpenFileNamesMock, getSaveFileNameMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
try:
self.window.actionSaveAs.trigger()
processEventsUntilIdle()
finally:
os.remove(os.path.join(path_to_testdata, 'not_existing_file.rst'))
self.check_widgets_enabled_for_restructuredtext(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
@patch('ReText.window.QFileDialog.getSaveFileName', return_value=(os.path.join(path_to_testdata, 'not_existing_file.md'), None))
def test_saveWidgetStates(self, getOpenFileNamesMock, getSaveFileNameMock):
self.window = ReTextWindow()
# check if save is disabled at first
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave',))
# check if it's enabled after inserting some text
self.window.currentTab.editBox.textCursor().insertText('some text')
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionSave',))
# check if it's disabled again after loading a file in a second tab and switching to it
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave',))
# check if it's enabled again after switching back
self.window.switchTab()
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionSave',))
# check if it's disabled after saving
try:
self.window.actionSaveAs.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave',))
finally:
os.remove(os.path.join(path_to_testdata, 'not_existing_file.md'))
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
@patch('ReText.window.QFileDialog.getSaveFileName', return_value=(os.path.join(path_to_testdata, 'not_existing_file.md'), None))
def test_saveWidgetStates_autosaveEnabled(self, getOpenFileNamesMock, getSaveFileNameMock):
self.globalSettingsMock.autoSave = True
self.window = ReTextWindow()
# check if save is disabled at first
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave',))
# check if it stays enabled after inserting some text (because autosave
# can't save without a filename)
self.window.currentTab.editBox.textCursor().insertText('some text')
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionSave',))
# check if it's disabled after saving
try:
self.window.actionSaveAs.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave',))
# check if it is still disabled after inserting some text (because
# autosave will take care of saving now that the filename is known)
self.window.currentTab.editBox.textCursor().insertText('some text')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave',))
finally:
os.remove(os.path.join(path_to_testdata, 'not_existing_file.md'))
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
def test_encodingAndReloadWidgetStates(self, getOpenFileNamesMock):
self.window = ReTextWindow()
# check if reload/set encoding is disabled for a tab without filename set
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionReload','actionSetEncoding'))
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionReload','actionSetEncoding'))
@patch('ReText.window.QFileDialog.getOpenFileNames', return_value=([os.path.join(path_to_testdata, 'existing_file.md')], None))
def test_encodingAndReloadWidgetStates_alwaysDisabledWhenAutosaveEnabled(self, getOpenFileNamesMock):
self.globalSettingsMock.autoSave = True
self.window = ReTextWindow()
# check if reload/set encoding is disabled for a tab without filename set
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionReload','actionSetEncoding'))
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionReload','actionSetEncoding'))
class TestWindow(unittest.TestCase):
def setUp(self):
warnings.simplefilter("ignore", Warning)
self.readListFromSettingsMock = patch(
'ReText.window.readListFromSettings', return_value=[]).start()
self.writeListToSettingsMock = patch(
'ReText.window.writeListToSettings').start()
self.globalSettingsMock = patch(
'ReText.window.globalSettings',
MagicMock(**ReText.configOptions)).start()
self.fileSystemWatcherMock = patch(
'ReText.window.QFileSystemWatcher').start()
ReText.tab.globalSettings = self.globalSettingsMock
def tearDown(self):
patch.stopall()
#
# Helper functions
#
@staticmethod
def get_ui_enabled_states(window):
enabled = set([])
disabled = set([])
for item in ('actionBold', 'actionCopy', 'actionCut', 'actionItalic',
'actionUnderline', 'actionUndo', 'actionRedo',
'actionReload', 'actionSave', 'actionSetEncoding',
'editBar', 'formattingBox', 'symbolBox'):
if getattr(window, item).isEnabled():
enabled.add(item)
else:
disabled.add(item)
return enabled, disabled
def check_widget_state(self, window, expected_enabled, expected_disabled):
actually_enabled, actually_disabled = self.get_ui_enabled_states(
window)
self.assertEqual(expected_enabled - actually_enabled, set(),
'These widgets are unexpectedly disabled')
self.assertEqual(expected_disabled - actually_disabled, set(),
'These widgets are unexpectedly enabled')
def check_widgets_enabled_for_markdown(self, window):
self.check_widget_state(
window,
set([
'actionBold', 'actionItalic', 'actionUnderline',
'formattingBox', 'symbolBox'
]), set())
def check_widgets_enabled_for_restructuredtext(self, window):
self.check_widget_state(
window, set(['actionBold', 'actionItalic']),
set(['actionUnderline', 'formattingBox', 'symbolBox']))
def check_widgets_enabled(self, window, widgets):
self.check_widget_state(window, set(widgets), set())
def check_widgets_disabled(self, window, widgets):
self.check_widget_state(window, set(), set(widgets))
#
# Tests
#
def test_windowTitleAndTabs_afterStartWithEmptyTab(self):
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
self.assertEqual(1, self.window.tabWidget.count())
self.assertEqual('New document[*]', self.window.windowTitle())
self.assertFalse(self.window.currentTab.fileName)
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
def test_windowTitleAndTabs_afterLoadingFile(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
# Check that file is opened in the existing empty tab
self.assertEqual(1, self.window.tabWidget.count())
self.assertEqual('existing_file.md[*]', self.window.windowTitle())
self.assertTrue(
self.window.currentTab.fileName.endswith(
'tests/testdata/existing_file.md'))
self.assertFalse(self.window.isWindowModified())
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
def test_windowTitleAndTabs_afterSwitchingTab(self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
tab_with_file = self.window.currentTab
self.window.createNew('bla')
processEventsUntilIdle()
tab_with_unsaved_content = self.window.currentTab
self.assertEqual('New document[*]', self.window.windowTitle())
self.assertIs(self.window.currentTab, tab_with_unsaved_content)
self.assertIs(self.window.tabWidget.currentWidget(),
tab_with_unsaved_content)
self.window.switchTab()
processEventsUntilIdle()
self.assertEqual('existing_file.md[*]', self.window.windowTitle())
self.assertIs(self.window.currentTab, tab_with_file)
self.assertIs(self.window.tabWidget.currentWidget(), tab_with_file)
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
def test_activeTab_afterLoadingFileThatIsAlreadyOpenInOtherTab(
self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
tab_with_file = self.window.currentTab
self.window.createNew('')
processEventsUntilIdle()
# Make sure that the newly created tab is the active one
self.assertFalse(self.window.currentTab.fileName)
# Load the same document again
self.window.actionOpen.trigger()
processEventsUntilIdle()
# Check that we have indeed been switched back to the previous tab
self.assertIs(self.window.currentTab, tab_with_file)
self.assertTrue(
self.window.currentTab.fileName.endswith(
'tests/testdata/existing_file.md'))
def test_markupDependentWidgetStates_afterStartWithEmptyTabAndMarkdownAsDefaultMarkup(
self):
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
# markdown is the default markup
self.check_widgets_enabled_for_markdown(self.window)
def test_markupDependentWidgetStates_afterStartWithEmptyTabAndRestructuredtextAsDefaultMarkup(
self):
self.globalSettingsMock.defaultMarkup = 'reStructuredText'
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_enabled_for_restructuredtext(self.window)
def test_markupDependentWidgetStates_afterChangingDefaultMarkup(self):
self.window = ReTextWindow()
self.window.createNew('')
processEventsUntilIdle()
self.window.setDefaultMarkup(markups.ReStructuredTextMarkup)
self.check_widgets_enabled_for_restructuredtext(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
def test_markupDependentWidgetStates_afterLoadingMarkdownDocument(
self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_enabled_for_markdown(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.rst')], None))
def test_markupDependentWidgetStates_afterLoadingRestructuredtextDocument(
self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_enabled_for_restructuredtext(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames',
side_effect=[([os.path.join(path_to_testdata,
'existing_file.md')], None),
([os.path.join(path_to_testdata,
'existing_file.rst')], None)])
def test_markupDependentWidgetStates_afterSwitchingTab(
self, getOpenFileNamesMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
self.window.actionOpen.trigger()
processEventsUntilIdle()
# Just to make sure that sending two actionOpen triggers has had the desired effect
self.assertIn('.rst', self.window.windowTitle())
self.window.switchTab()
processEventsUntilIdle()
self.assertIn('.md', self.window.windowTitle())
self.check_widgets_enabled_for_markdown(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
@patch('ReText.window.QFileDialog.getSaveFileName',
return_value=(os.path.join(path_to_testdata,
'not_existing_file.rst'), None))
def test_markupDependentWidgetStates_afterSavingDocumentAsDifferentMarkup(
self, getOpenFileNamesMock, getSaveFileNameMock):
self.window = ReTextWindow()
self.window.createNew('')
self.window.actionOpen.trigger()
processEventsUntilIdle()
try:
self.window.actionSaveAs.trigger()
processEventsUntilIdle()
finally:
os.remove(os.path.join(path_to_testdata, 'not_existing_file.rst'))
self.check_widgets_enabled_for_restructuredtext(self.window)
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
@patch('ReText.window.QFileDialog.getSaveFileName',
return_value=(os.path.join(path_to_testdata,
'not_existing_file.md'), None))
def test_saveWidgetStates(self, getOpenFileNamesMock, getSaveFileNameMock):
self.window = ReTextWindow()
# check if save is disabled at first
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave', ))
self.assertFalse(self.window.isWindowModified())
# check if it's enabled after inserting some text
self.window.currentTab.editBox.textCursor().insertText('some text')
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionSave', ))
self.assertTrue(self.window.isWindowModified())
# check if it's disabled again after loading a file in a second tab and switching to it
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave', ))
self.assertFalse(self.window.isWindowModified())
# check if it's enabled again after switching back
self.window.switchTab()
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionSave', ))
self.assertTrue(self.window.isWindowModified())
# check if it's disabled after saving
try:
self.window.actionSaveAs.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave', ))
self.assertFalse(self.window.isWindowModified())
finally:
os.remove(os.path.join(path_to_testdata, 'not_existing_file.md'))
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
@patch('ReText.window.QFileDialog.getSaveFileName',
return_value=(os.path.join(path_to_testdata,
'not_existing_file.md'), None))
def test_saveWidgetStates_autosaveEnabled(self, getOpenFileNamesMock,
getSaveFileNameMock):
self.globalSettingsMock.autoSave = True
self.window = ReTextWindow()
# check if save is disabled at first
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave', ))
# check if it stays enabled after inserting some text (because autosave
# can't save without a filename)
self.window.currentTab.editBox.textCursor().insertText('some text')
processEventsUntilIdle()
self.check_widgets_enabled(self.window, ('actionSave', ))
# check if it's disabled after saving
try:
self.window.actionSaveAs.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave', ))
# check if it is still disabled after inserting some text (because
# autosave will take care of saving now that the filename is known)
self.window.currentTab.editBox.textCursor().insertText('some text')
processEventsUntilIdle()
self.check_widgets_disabled(self.window, ('actionSave', ))
finally:
os.remove(os.path.join(path_to_testdata, 'not_existing_file.md'))
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
def test_encodingAndReloadWidgetStates(self, getOpenFileNamesMock):
self.window = ReTextWindow()
# check if reload/set encoding is disabled for a tab without filename set
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window,
('actionReload', 'actionSetEncoding'))
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_enabled(self.window,
('actionReload', 'actionSetEncoding'))
@patch('ReText.window.QFileDialog.getOpenFileNames',
return_value=([os.path.join(path_to_testdata,
'existing_file.md')], None))
def test_encodingAndReloadWidgetStates_alwaysDisabledWhenAutosaveEnabled(
self, getOpenFileNamesMock):
self.globalSettingsMock.autoSave = True
self.window = ReTextWindow()
# check if reload/set encoding is disabled for a tab without filename set
self.window.createNew('')
processEventsUntilIdle()
self.check_widgets_disabled(self.window,
('actionReload', 'actionSetEncoding'))
self.window.actionOpen.trigger()
processEventsUntilIdle()
self.check_widgets_disabled(self.window,
('actionReload', 'actionSetEncoding'))
def test_doesNotTweakSpecialCharacters(self):
fileName = tempfile.mkstemp(suffix='.mkd')[1]
content = 'Non-breaking\u00a0space\n\nLine\u2028separator\n'
with open(fileName, 'w', encoding='utf-8') as tempFile:
tempFile.write(content)
window = ReTextWindow()
window.openFileWrapper(fileName)
self.assertTrue(window.saveFile())
with open(fileName, encoding='utf-8') as tempFile:
self.assertMultiLineEqual(content, tempFile.read())
with suppress(PermissionError):
os.remove(fileName)
def main():
multiprocessing.set_start_method('spawn')
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
try:
# See https://github.com/retext-project/retext/issues/399
# and https://launchpad.net/bugs/941826
ctypes.CDLL('libGL.so.1', ctypes.RTLD_GLOBAL)
except OSError:
pass
# Needed for Qt WebEngine on Windows
QApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
initializeDataDirs()
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
readStdIn = False
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
elif fileName == '-':
readStdIn = True
inputData = ''
if readStdIn and sys.stdin is not None:
if sys.stdin.isatty():
print('Reading stdin, press ^D to end...')
inputData = sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
multiprocessing.set_start_method('spawn')
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
try:
# See https://github.com/retext-project/retext/issues/399
# and https://launchpad.net/bugs/941826
ctypes.CDLL('libGL.so.1', ctypes.RTLD_GLOBAL)
except OSError:
pass
# Needed for Qt WebEngine on Windows
QApplication.setAttribute(Qt.ApplicationAttribute.AA_ShareOpenGLContexts)
QApplication.setAttribute(Qt.ApplicationAttribute.AA_UseHighDpiPixmaps)
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
initializeDataDirs()
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.LibraryLocation.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
parser = QCommandLineParser()
parser.addHelpOption()
parser.addVersionOption()
previewOption = QCommandLineOption('preview',
QApplication.translate('main', 'Open the files in preview mode'))
newWindowOption = QCommandLineOption('new-window',
QApplication.translate('main', 'Create a new window even if there is an existing one'))
parser.addOption(previewOption)
parser.addOption(newWindowOption)
parser.addPositionalArgument('files',
QApplication.translate('main', 'List of files to open'),
'[files...]')
parser.process(app)
filesToOpen = parser.positionalArguments()
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.OpenModeFlag.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
openInExistingWindow = (globalSettings.openFilesInExistingWindow
and not parser.isSet(newWindowOption))
connection = QDBusConnection.sessionBus()
if connection.isConnected() and openInExistingWindow:
connection.registerObject('/', window, QDBusConnection.RegisterOption.ExportAllSlots)
serviceName = 'me.mitya57.ReText'
if not connection.registerService(serviceName) and filesToOpen:
print('Opening the file(s) in the existing window of ReText.')
iface = QDBusInterface(serviceName, '/', '', connection)
for fileName in filesToOpen:
iface.call('openFileWrapper', fileName)
qWidgetIface = QDBusInterface(serviceName, '/', 'org.qtproject.Qt.QWidget', connection)
qWidgetIface.call('raise')
sys.exit(0)
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, filesToOpen))
readStdIn = False
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if parser.isSet(previewOption):
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '-':
readStdIn = True
inputData = ''
if readStdIn and sys.stdin is not None:
if sys.stdin.isatty():
print('Reading stdin, press ^D to end...')
inputData = sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())
def main():
multiprocessing.set_start_method('spawn')
if markups.__version_tuple__ < (2, ):
sys.exit('Error: ReText needs PyMarkups 2.0 or newer to run.')
# If we're running on Windows without a console, then discard stdout
# and save stderr to a file to facilitate debugging in case of crashes.
if sys.executable.endswith('pythonw.exe'):
sys.stdout = open(devnull, 'w')
sys.stderr = open('stderr.log', 'w')
try:
# See https://github.com/retext-project/retext/issues/399
# and https://launchpad.net/bugs/941826
ctypes.CDLL('libGL.so.1', ctypes.RTLD_GLOBAL)
except OSError:
pass
# Needed for Qt WebEngine on Windows
QApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
app = QApplication(sys.argv)
app.setOrganizationName("ReText project")
app.setApplicationName("ReText")
app.setApplicationDisplayName("ReText")
app.setApplicationVersion(app_version)
app.setOrganizationDomain('mitya57.me')
if hasattr(app, 'setDesktopFileName'): # available since Qt 5.7
app.setDesktopFileName('me.mitya57.ReText.desktop')
QNetworkProxyFactory.setUseSystemConfiguration(True)
initializeDataDirs()
RtTranslator = QTranslator()
for path in datadirs:
if RtTranslator.load('retext_' + globalSettings.uiLanguage,
join(path, 'locale')):
break
QtTranslator = QTranslator()
QtTranslator.load("qtbase_" + globalSettings.uiLanguage,
QLibraryInfo.location(QLibraryInfo.TranslationsPath))
app.installTranslator(RtTranslator)
app.installTranslator(QtTranslator)
print('Using configuration file:', settings.fileName())
if globalSettings.appStyleSheet:
sheetfile = QFile(globalSettings.appStyleSheet)
sheetfile.open(QIODevice.ReadOnly)
app.setStyleSheet(QTextStream(sheetfile).readAll())
sheetfile.close()
window = ReTextWindow()
window.show()
# ReText can change directory when loading files, so we
# need to have a list of canonical names before loading
fileNames = list(map(canonicalize, sys.argv[1:]))
previewMode = False
readStdIn = False
if globalSettings.openLastFilesOnStartup:
window.restoreLastOpenedFiles()
for fileName in fileNames:
if QFile.exists(fileName):
window.openFileWrapper(fileName)
if previewMode:
window.actionPreview.setChecked(True)
window.preview(True)
elif fileName == '--preview':
previewMode = True
elif fileName == '-':
readStdIn = True
inputData = ''
if readStdIn and sys.stdin is not None:
if sys.stdin.isatty():
print('Reading stdin, press ^D to end...')
inputData = sys.stdin.read()
if inputData or not window.tabWidget.count():
window.createNew(inputData)
signal.signal(signal.SIGINT, lambda sig, frame: window.close())
sys.exit(app.exec())