def __init__(self, filesnames, parent=None):
super(FilesPreviewDialog, self).__init__(parent)
self.setWindowTitle('File(s) preview')
self.setGeometry(QRect(50, 50, 1000, 600))
self.setLayout(QVBoxLayout())
#a list object has attribute 'insert'
filesnames = filesnames if hasattr(filesnames, 'insert') \
else [filesnames]
filesPreviewTabWidget = TabWidgetCommon(self)
progressManager = ProgressDialogManager(self,
label_text="Opening files ...",
max_value=len(filesnames))
with progressManager as progress:
for filename in filesnames:
if (progress.wasCanceled()):
break
progress.increaseCounter()
tab = self.__createFilePreview__(filesPreviewTabWidget,
filename)
filesPreviewTabWidget.addTab(tab, 'File: ' + filename)
closeButton = PushButtonWidget(self, i18n="close", i18n_def="Close")
self.connect(closeButton, SIGNAL("clicked()"), self, SLOT("reject()"))
def __init__(self, filesnames, parent=None):
super(FilesPreviewDialog, self).__init__(parent)
self.setWindowTitle('File(s) preview')
self.setGeometry(QRect(50, 50, 1000, 600))
self.setLayout(QVBoxLayout())
#a list object has attribute 'insert'
filesnames = filesnames if hasattr(filesnames, 'insert') \
else [filesnames]
filesPreviewTabWidget = TabWidgetCommon(self)
progressManager = ProgressDialogManager(self,
label_text="Opening files ...",
max_value=len(filesnames))
with progressManager as progress:
for filename in filesnames:
if (progress.wasCanceled()):
break
progress.increaseCounter()
tab = self.__createFilePreview__(filesPreviewTabWidget,
filename)
filesPreviewTabWidget.addTab(tab, 'File: ' + filename)
closeButton = PushButtonWidget(self, i18n="close", i18n_def="Close")
self.connect(closeButton, SIGNAL("clicked()"), self, SLOT("reject()"))
class ApplicationMainWindow(MainWindowWidget):
def __init__(self,
parent=None,
create_menus=True,
main_workspace_name=GLOBALS.WORKSPACE_NAME,
main_widget_name=GLOBALS.TAB_MAIN_NAME,
**params):
super(ApplicationMainWindow, self).__init__(parent)
self.params = Params(**params)
self.setObjectName(GLOBALS.MAIN_WINDOW_NAME)
self.setWindowTitle(self.params.window_title)
if create_menus == True:
menuBuilder = QTMenuBuilder(self)
menuBuilder.createMenus()
if GLOBALS.START_MENU_ID:
if menuBuilder.invokeMenuItem(GLOBALS.START_MENU_ID):
sys.exit(0)
self.applicationMainTabWidget = None
if main_workspace_name:
self.applicationMainTabWidget = TabWidgetCommon(
self,
object_name=main_workspace_name,
not_add_widget_to_parent_layout=True)
if main_widget_name:
self.mainWidget = MainTabItemWindow(
self.applicationMainTabWidget)
self.applicationMainTabWidget.addTab(self.mainWidget,
main_widget_name)
self.setCentralWidget(self.applicationMainTabWidget)
self.connect(self, ADD_TAB_ITEM_WIDGET_SIGNAL, self.addTabWidget)
def addTabWidget(self, _tab_widget_name, _tab_widget_classname, _model,
_reuse):
if self.applicationMainTabWidget == None:
InformationWindow(message="Main tab widget wasn't created!")
return
_class_object = get_class_object(_tab_widget_classname)
tabWidget = _class_object(parent=self.applicationMainTabWidget,
model=_model)
#get all tab titles
titles = [
str(self.applicationMainTabWidget.tabText(idx))
for idx in range(self.applicationMainTabWidget.count())
]
#get list of true/false of matching titles to _tab_widget_name
#with an optional number
pattern = _tab_widget_name + ' \[[0-9]*\]'
matches = [
re.match(pattern, title) or title == _tab_widget_name
for title in titles
]
#reuse means we have to delete all matching tab widgets
if _reuse == True:
map(self.applicationMainTabWidget.removeTab, any_indexes(matches))
#if have to be created a tab widget and there is
#at least one, with the same title, already
elif _reuse == False and any(matches) == True:
#get a maximum number of existing tabs, if there is no number
#attached to any tabs then the default is 1
max_num = get_max_number_between_signs(titles,
from_end=True,
default=1)
#add next number to the tab title
_tab_widget_name = '%s [%d]' % (_tab_widget_name, max_num + 1)
self.applicationMainTabWidget.addTab(tabWidget, _tab_widget_name)
self.applicationMainTabWidget.setCurrentWidget(tabWidget)
def closeEvent(self, event):
for idx in range(self.applicationMainTabWidget.count()):
tabWidget = self.applicationMainTabWidget.widget(idx)
if hasattr(tabWidget, 'beforeCloseTab'):
tabWidget.beforeCloseTab()
class ApplicationMainWindow(MainWindowWidget):
def __init__(self, parent=None,
create_menus=True,
main_workspace_name=GLOBALS.WORKSPACE_NAME,
main_widget_name=GLOBALS.TAB_MAIN_NAME,
**params):
super(ApplicationMainWindow, self).__init__(parent)
self.params = Params(**params)
self.setObjectName(GLOBALS.MAIN_WINDOW_NAME)
self.setWindowTitle(self.params.window_title)
if create_menus == True:
menuBuilder = QTMenuBuilder(self)
menuBuilder.createMenus()
if GLOBALS.START_MENU_ID:
if menuBuilder.invokeMenuItem(GLOBALS.START_MENU_ID):
sys.exit(0)
self.applicationMainTabWidget = None
if main_workspace_name:
self.applicationMainTabWidget = TabWidgetCommon(self,
object_name=main_workspace_name,
not_add_widget_to_parent_layout=True
)
if main_widget_name:
self.mainWidget = MainTabItemWindow(
self.applicationMainTabWidget)
self.applicationMainTabWidget.addTab(self.mainWidget,
main_widget_name)
self.setCentralWidget(self.applicationMainTabWidget)
self.connect(self, ADD_TAB_ITEM_WIDGET_SIGNAL, self.addTabWidget)
def addTabWidget(self, _tab_widget_name, _tab_widget_classname, _model,
_reuse):
if self.applicationMainTabWidget == None:
InformationWindow(message="Main tab widget wasn't created!")
return
_class_object = get_class_object(_tab_widget_classname)
tabWidget = _class_object(parent=self.applicationMainTabWidget,
model=_model)
#get all tab titles
titles = [str(self.applicationMainTabWidget.tabText(idx))
for idx in range(self.applicationMainTabWidget.count())]
#get list of true/false of matching titles to _tab_widget_name
#with an optional number
pattern = _tab_widget_name + ' \[[0-9]*\]'
matches = [re.match(pattern, title) or title == _tab_widget_name
for title in titles]
#reuse means we have to delete all matching tab widgets
if _reuse == True:
map(self.applicationMainTabWidget.removeTab, any_indexes(matches))
#if have to be created a tab widget and there is
#at least one, with the same title, already
elif _reuse == False and any(matches) == True:
#get a maximum number of existing tabs, if there is no number
#attached to any tabs then the default is 1
max_num = get_max_number_between_signs(titles, from_end=True,
default=1)
#add next number to the tab title
_tab_widget_name = '%s [%d]' % (_tab_widget_name, max_num + 1)
self.applicationMainTabWidget.addTab(tabWidget, _tab_widget_name)
self.applicationMainTabWidget.setCurrentWidget(tabWidget)
def closeEvent(self, event):
for idx in range(self.applicationMainTabWidget.count()):
tabWidget = self.applicationMainTabWidget.widget(idx)
if hasattr(tabWidget, 'beforeCloseTab'):
tabWidget.beforeCloseTab()