def __init__(self, view, mfile):
QtCore.QObject.__init__(self)
self.style = ":/white_icons"
if str(QtCore.QSettings().value("color_schem", "")).find("dark") >= 0:
self.style = ":/dark_icons"
self._settings = QtCore.QSettings()
self.view = view
self.view.setFileObject(mfile)
self._task_htmlizer = TaskHtmlizer()
self._task_editor_service = TaskEditor(self.view, mfile)
self.view.taskActivated.connect(self.editTask)
self.view.currentTaskChanged.connect(self.updateActions)
self.view.taskDeleted.connect(self.taskDeleted.emit)
self.view.itemSelectionChanged.connect(self.updateActions)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initCopySelectedTasksAction()
if int(QtCore.QSettings().value("show_delete", 1)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
self._initCreateTaskActionOnTemplate()
self._initAddLinkAction()
self.view.taskCreated.connect(self._task_created)
self.view.taskModified.connect(self._task_modified)
self.disableTaskActions()
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self.setLayoutMode(self.LayoutMode.Batched)
self.setAlternatingRowColors(True)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def __init__(self, view, task_editor_service):
QtCore.QObject.__init__(self)
self.view = view
self._task_editor_service = task_editor_service
self._task_htmlizer = TaskHtmlizer()
self.view.taskActivated.connect(self.editTask)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
def __init__(self, view, task_editor_service):
QtCore.QObject.__init__(self)
self.view = view
self._task_editor_service = task_editor_service
self._task_htmlizer = TaskHtmlizer()
self.view.taskActivated.connect(self.editTask)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initCopySelectedTasksAction()
if int(QtCore.QSettings().value("show_delete", 0)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self.setLayoutMode(self.Batched)
self.setAlternatingRowColors(True)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def __init__(self, view, mfile):
QtCore.QObject.__init__(self)
self.style = ":/white_icons"
if str(QtCore.QSettings().value("color_schem", "")).find("dark") >= 0:
self.style = ":/dark_icons"
self._settings = QtCore.QSettings()
self.view = view
self.view.setFileObject(mfile)
self._task_htmlizer = TaskHtmlizer()
self._priorities = ["(" + i + ")" for i in string.ascii_uppercase] # FIXME: why do we have this?
self.view.taskActivated.connect(self.view.editCurrentTask)
self.view.currentTaskChanged.connect(self.updateActions)
self.view.taskDeleted.connect(self.taskDeleted.emit)
self.view.itemSelectionChanged.connect(self.updateActions)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initCopySelectedTasksAction()
if int(QtCore.QSettings().value("show_delete", 1)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
self._initCreateTaskActionOnTemplate()
self._initAddLinkAction()
self.view.taskCreated.connect(self._task_created)
self.view.taskModified.connect(self._task_modified)
self.disableTaskActions()
def __init__(self, view, task_editor_service):
QtCore.QObject.__init__(self)
self._view = view
self._task_editor_service = task_editor_service
self._task_htmlizer = TaskHtmlizer()
self._view.taskActivated.connect(self.editTask)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
def __init__(self, view, task_editor_service):
QtCore.QObject.__init__(self)
self.view = view
self._task_editor_service = task_editor_service
self._task_htmlizer = TaskHtmlizer()
self.view.taskActivated.connect(self.editTask)
self._initCreateTaskAction()
self._initEditTaskAction()
if int(QtCore.QSettings().value("show_delete", 0)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
class TasksListController(QtCore.QObject):
taskModified = QtCore.pyqtSignal(tasklib.Task)
taskCreated = QtCore.pyqtSignal(tasklib.Task)
taskArchived = QtCore.pyqtSignal(tasklib.Task)
taskDeleted = QtCore.pyqtSignal(tasklib.Task)
def __init__(self, view, task_editor_service):
QtCore.QObject.__init__(self)
self._view = view
self._task_editor_service = task_editor_service
self._task_htmlizer = TaskHtmlizer()
self._view.taskActivated.connect(self.editTask)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
def _initEditTaskAction(self):
action = QtWidgets.QAction(getIcon('TaskEdit.png'), '&Edit Task', self)
action.setShortcuts(['Ctrl+E'])
action.triggered.connect(self.editTask)
self._view.addListAction(action)
self.editTaskAction = action
def _initCreateTaskAction(self):
action = QtWidgets.QAction(getIcon('TaskCreate.png'), '&Create New Task', self)
action.setShortcuts(['Insert', 'Ctrl+I', 'Ctrl+N'])
action.triggered.connect(self.createTask)
self._view.addListAction(action)
self.createTaskAction = action
def _initDeleteSelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskDelete.png'), '&Delete Selected Tasks', self)
action.setShortcut('Delete')
action.triggered.connect(self._deleteSelectedTasks)
self._view.addListAction(action)
self.deleteSelectedTasksAction = action
def _initCompleteSelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskComplete.png'), 'C&omplete Selected Tasks', self)
action.setShortcuts(['x', 'c'])
action.triggered.connect(self._completeSelectedTasks)
self._view.addListAction(action)
self.completeSelectedTasksAction = action
def _initDecreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskPriorityDecrease.png'), 'Decrease Priority', self)
action.setShortcuts(['-', '<'])
action.triggered.connect(self._decreasePriority)
self._view.addListAction(action)
self.decreasePrioritySelectedTasksAction = action
def _initIncreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskPriorityIncrease.png'), 'Increase Priority', self)
action.setShortcuts(['+', '>'])
action.triggered.connect(self._increasePriority)
self._view.addListAction(action)
self.increasePrioritySelectedTasksAction = action
def completeTask(self, task):
if not task.is_complete:
task.setCompleted()
else:
task.setPending()
if int(QtCore.QSettings().value("auto_archive", 1)):
self.taskArchived.emit(task)
else:
self.taskModified.emit(task)
def _completeSelectedTasks(self):
tasks = self._view.getSelectedTasks()
if tasks:
confirm = int(QtCore.QSettings().value("confirm_complete", 1))
if not confirm or self._confirmTasksAction(tasks, 'Toggle Completeness of'):
for task in tasks:
self.completeTask(task)
def _deleteSelectedTasks(self):
tasks = self._view.getSelectedTasks()
if tasks:
if self._confirmTasksAction(tasks, 'Delete'):
for task in tasks:
self._view.removeTask(task)
self.taskDeleted.emit(task)
def _confirmTasksAction(self, tasks, messagePrefix):
if len(tasks) == 1:
message = '<b>%s the following task?</b><ul>' % messagePrefix
else:
message = '<b>%s the following tasks?</b><ul>' % messagePrefix
for task in tasks:
message += '<li>%s</li>' % self._task_htmlizer.task2html(task)
message += '</ul>'
result = QtWidgets.QMessageBox.question(self._view,
'Confirm',
message,
buttons=QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
defaultButton=QtWidgets.QMessageBox.Yes
)
return result == QtWidgets.QMessageBox.Yes
def _decreasePriority(self):
tasks = self._view.getSelectedTasks()
if tasks:
for task in tasks:
task.decreasePriority()
self._view.updateTask(task)
self.taskModified.emit(task)
def _increasePriority(self):
tasks = self._view.getSelectedTasks()
if tasks:
for task in tasks:
task.increasePriority()
self._view.updateTask(task)
self.taskModified.emit(task)
def showTasks(self, tasks):
previouslySelectedTasks = self._view.getSelectedTasks()
self._view.clear()
self._sortTasks(tasks)
for task in tasks:
self._view.addTask(task)
self._reselect(previouslySelectedTasks)
def _reselect(self, tasks):
for task in tasks:
self._view.selectTaskByText(task.text)
def _sortTasks(self, tasks):
tasks.sort(reverse=True)
def _addCreationDate(self, text):
date_string = date.today().strftime('%Y-%m-%d')
if text[:3] in self._task_editor_service._priorities:
text = '%s %s %s' % (text[:3], date_string, text[4:])
else:
text = '%s %s' % (date_string, text)
return text
def createTask(self):
(text, ok) = self._task_editor_service.createTask()
if ok and text:
if int(QtCore.QSettings().value("add_created_date", 1)):
text = self._addCreationDate(text)
task = tasklib.Task(text)
self._view.addTask(task)
self._view.clearSelection()
self._view.selectTask(task)
self.taskCreated.emit(task)
def editTask(self, task=None):
if not task:
tasks = self._view.getSelectedTasks()
# FIXME: instead of this we should disable icon when no task or serveral tasks are selected
if len(tasks) == 0:
print("No task selected")
return
elif len(tasks) > 1:
print("More than one task selected")
return
task = tasks[0]
(text, ok) = self._task_editor_service.editTask(task)
if ok and text:
if text != task.text:
task.parseLine(text)
self._view.updateTask(task)
self.taskModified.emit(task)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self.setLayoutMode(self.LayoutMode.Batched)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
class TasksListView(QtGui.QWidget):
taskActivated = QtCore.Signal(todolib.Task)
def __init__(self,parent=None):
super(TasksListView, self).__init__(parent)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def clear(self):
self._list.clear()
def clearSelection(self):
self._list.clearSelection()
def addTask(self, task):
item = TaskListWidgetItem(task, self._list)
label = self._createLabel(task)
self._list.setItemWidget(item, label)
def addListAction(self, action):
self._list.addAction(action)
def _initUI(self):
layout = QtGui.QGridLayout()
self._list = QtGui.QListWidget(self)
self._list.setSelectionMode(
QtGui.QAbstractItemView.SelectionMode.ExtendedSelection)
self._list.itemActivated.connect(self._list_itemActivated)
self._list.itemSelectionChanged.connect(self._list_itemPressed)
layout.addWidget(self._list)
self.setLayout(layout)
def _createLabel(self, task):
label = QtGui.QLabel()
label.setTextFormat(QtCore.Qt.RichText)
label.setOpenExternalLinks(True)
text = self._task_htmlizer.task2html(task)
label.setText(text)
return label
def _findItemByTask(self, task):
for index in range(self._list.count()):
item = self._list.item(index)
if item.task == task:
return item
return None
def _findItemByTaskText(self, text):
for index in range(self._list.count()):
item = self._list.item(index)
if item.task.text == text:
return item
return None
def updateTask(self, task):
item = self._findItemByTask(task)
label = self._list.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def _selectItem(self, item):
if item:
item.setSelected(True)
self._list.setCurrentItem(item)
def selectTask(self, task):
item = self._findItemByTask(task)
self._selectItem(item)
def selectTaskByText(self, text):
item = self._findItemByTaskText(text)
self._selectItem(item)
def removeTask(self, task):
item = self._findItemByTask(task)
if item:
self._list.removeItemWidget(item)
self._list.takeItem(self._list.row(item))
def _list_itemActivated(self, item):
self.taskActivated.emit(item.task)
def getSelectedTasks(self):
items = self._list.selectedItems()
return [item.task for item in items]
def _list_itemPressed(self):
for oldSelected in self._oldSelected:
label = self._list.itemWidget(oldSelected)
text = self._task_htmlizer.task2html(oldSelected.task,False)
label.setText(text)
self._oldSelected = []
items = self._list.selectedItems()
for item in items:
self._oldSelected.append(item)
label = self._list.itemWidget(item)
text = self._task_htmlizer.task2html(item.task,True)
label.setText(text)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def toHtml(self):
"""
return a task as an html block which is a pretty display of a line in todo.txt format
"""
htmlizer = TaskHtmlizer()
return htmlizer.task2html(self)
class TasksListController(QtCore.QObject):
taskModified = QtCore.pyqtSignal(tasklib.Task)
taskCreated = QtCore.pyqtSignal(tasklib.Task)
taskArchived = QtCore.pyqtSignal(tasklib.Task)
taskDeleted = QtCore.pyqtSignal(tasklib.Task)
def __init__(self, view, task_editor_service):
QtCore.QObject.__init__(self)
self.view = view
self._task_editor_service = task_editor_service
self._task_htmlizer = TaskHtmlizer()
self.view.taskActivated.connect(self.editTask)
self._initCreateTaskAction()
self._initEditTaskAction()
if int(QtCore.QSettings().value("show_delete", 0)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
def _initEditTaskAction(self):
action = QtWidgets.QAction(getIcon('TaskEdit.png'), '&Edit Task', self)
action.setShortcuts(['Ctrl+E'])
action.triggered.connect(self.editTask)
self.view.addListAction(action)
self.editTaskAction = action
def _initCreateTaskAction(self):
action = QtWidgets.QAction(getIcon('TaskCreate.png'),
'&Create New Task', self)
action.setShortcuts(['Insert', 'Ctrl+I', 'Ctrl+N'])
action.triggered.connect(self.createTask)
self.view.addListAction(action)
self.createTaskAction = action
def _initDeleteSelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskDelete.png'),
'&Delete Selected Tasks', self)
action.setShortcut('Delete')
action.triggered.connect(self._deleteSelectedTasks)
self.view.addListAction(action)
self.deleteSelectedTasksAction = action
def _initCompleteSelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskComplete.png'),
'C&omplete Selected Tasks', self)
action.setShortcuts(['x', 'c'])
action.triggered.connect(self._completeSelectedTasks)
self.view.addListAction(action)
self.completeSelectedTasksAction = action
def _initDecreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskPriorityDecrease.png'),
'Decrease Priority', self)
action.setShortcuts(['-', '<'])
action.triggered.connect(self._decreasePriority)
self.view.addListAction(action)
self.decreasePrioritySelectedTasksAction = action
def _initIncreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(getIcon('TaskPriorityIncrease.png'),
'Increase Priority', self)
action.setShortcuts(['+', '>'])
action.triggered.connect(self._increasePriority)
self.view.addListAction(action)
self.increasePrioritySelectedTasksAction = action
def completeTask(self, task):
if not task.is_complete:
task.setCompleted()
else:
task.setPending()
if int(QtCore.QSettings().value("auto_archive", 0)):
self.taskArchived.emit(task)
else:
self.taskModified.emit(task)
def _completeSelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
confirm = int(QtCore.QSettings().value("confirm_complete", 1))
if not confirm or self._confirmTasksAction(
tasks, 'Toggle Completeness of'):
for task in tasks:
self.completeTask(task)
def _deleteSelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
if self._confirmTasksAction(tasks, 'Delete'):
for task in tasks:
self.view.removeTask(task)
self.taskDeleted.emit(task)
def _confirmTasksAction(self, tasks, messagePrefix):
if len(tasks) == 1:
message = '<b>%s the following task?</b><ul>' % messagePrefix
else:
message = '<b>%s the following tasks?</b><ul>' % messagePrefix
for task in tasks:
message += '<li>%s</li>' % self._task_htmlizer.task2html(task)
message += '</ul>'
result = QtWidgets.QMessageBox.question(
self.view,
'Confirm',
message,
buttons=QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
defaultButton=QtWidgets.QMessageBox.Yes)
return result == QtWidgets.QMessageBox.Yes
def _decreasePriority(self):
tasks = self.view.getSelectedTasks()
if tasks:
for task in tasks:
task.decreasePriority()
self.view.updateTask(task)
self.taskModified.emit(task)
def _increasePriority(self):
tasks = self.view.getSelectedTasks()
if tasks:
for task in tasks:
task.increasePriority()
self.view.updateTask(task)
self.taskModified.emit(task)
def showTasks(self, tasks):
previouslySelectedTasks = self.view.getSelectedTasks()
self.view.clear()
self._sortTasks(tasks)
for task in tasks:
self.view.addTask(task)
self._reselect(previouslySelectedTasks)
def _reselect(self, tasks):
for task in tasks:
self.view.selectTaskByText(task.text)
def _sortTasks(self, tasks):
tasks.sort(reverse=True)
def _addCreationDate(self, text):
date_string = date.today().strftime('%Y-%m-%d')
if text[:3] in self._task_editor_service._priorities:
text = '%s %s %s' % (text[:3], date_string, text[4:])
else:
text = '%s %s' % (date_string, text)
return text
def createTask(self):
(text, ok) = self._task_editor_service.createTask()
if ok and text:
if int(QtCore.QSettings().value("add_created_date", 0)):
text = self._addCreationDate(text)
task = tasklib.Task(text)
self.view.addTask(task)
self.view.clearSelection()
self.view.selectTask(task)
self.taskCreated.emit(task)
def editTask(self, task=None):
if not task:
tasks = self.view.getSelectedTasks()
# FIXME: instead of this we should disable icon when no task or serveral tasks are selected
if len(tasks) == 0:
print("No task selected")
return
elif len(tasks) > 1:
print("More than one task selected")
return
task = tasks[0]
(text, ok) = self._task_editor_service.editTask(task)
if ok and text:
if text != task.text:
task.parseLine(text)
self.view.updateTask(task)
self.taskModified.emit(task)
class TasksListController(QtCore.QObject):
taskModified = QtCore.pyqtSignal(tasklib.Task)
taskCreated = QtCore.pyqtSignal(tasklib.Task)
taskArchived = QtCore.pyqtSignal(tasklib.Task)
taskDeleted = QtCore.pyqtSignal(tasklib.Task)
def __init__(self, view, mfile):
QtCore.QObject.__init__(self)
self.style = ":/white_icons"
if str(QtCore.QSettings().value("color_schem", "")).find("dark") >= 0:
self.style = ":/dark_icons"
self._settings = QtCore.QSettings()
self.view = view
self.view.setFileObject(mfile)
self._task_htmlizer = TaskHtmlizer()
self._task_editor_service = TaskEditor(self.view, mfile)
self.view.taskActivated.connect(self.editTask)
self.view.currentTaskChanged.connect(self.updateActions)
self.view.taskDeleted.connect(self.taskDeleted.emit)
self.view.itemSelectionChanged.connect(self.updateActions)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initCopySelectedTasksAction()
if int(QtCore.QSettings().value("show_delete", 1)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
self._initCreateTaskActionOnTemplate()
self._initAddLinkAction()
self.view.taskCreated.connect(self._task_created)
self.view.taskModified.connect(self._task_modified)
self.disableTaskActions()
def _task_created(self, task):
self.view.clearSelection()
self.view.selectTask(task)
self.taskCreated.emit(task)
def _task_modified(self, task):
self.taskModified.emit(task)
def _initEditTaskAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskEdit.png'),
self.tr('&Edit Task'), self)
action.setShortcuts(['Ctrl+E', 'Enter'])
action.setDisabled(True)
action.triggered.connect(self.editTask)
self.view.addAction(action)
self.editTaskAction = action
def _initCreateTaskAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskCreate.png'),
self.tr('&Create new task'), self)
action.setShortcuts(['Insert', 'Ctrl+I', 'Ctrl+N'])
action.triggered.connect(self.createTask)
self.view.addAction(action)
self.createTaskAction = action
def _initCreateTaskActionOnTemplate(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskAddOnTem.png'),
self.tr('&Create a new task based on current task'), self)
action.setShortcuts(['Shift+Insert', 'Ctrl+Shift+I'])
action.triggered.connect(self.createTaskOnTemplate)
self.view.addAction(action)
self.createTaskActionOnTemplate = action
def _initCopySelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskCopy.png'),
self.tr('Copy selected tasks'), self)
action.setShortcuts([QtGui.QKeySequence.Copy])
action.triggered.connect(self._copySelectedTasks)
self.view.addAction(action)
self.copySelectedTasksAction = action
def _initDeleteSelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskDelete.png'),
self.tr('&Delete selected tasks'), self)
action.setShortcut('Delete')
action.triggered.connect(self._deleteSelectedTasks)
self.view.addAction(action)
self.deleteSelectedTasksAction = action
def _initCompleteSelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskComplete.png'),
self.tr('C&omplete selected tasks'), self)
action.setShortcuts(['x', 'c'])
action.triggered.connect(self._completeSelectedTasks)
self.view.addAction(action)
self.completeSelectedTasksAction = action
def _initDecreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskPriorityDecrease.png'),
self.tr('Decrease priority'), self)
action.setShortcuts(['-', '<'])
action.triggered.connect(self._decreasePriority)
self.view.addAction(action)
self.decreasePrioritySelectedTasksAction = action
def _initIncreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskPriorityIncrease.png'),
self.tr('Increase priority'), self)
action.setShortcuts(['+', '>'])
action.triggered.connect(self._increasePriority)
self.view.addAction(action)
self.increasePrioritySelectedTasksAction = action
def _initAddLinkAction(self):
self.addLinkAction = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/link.png'),
self.tr('Add &Link to file'), self)
self.addLinkAction.setShortcuts(['Ctrl+Shift+L'])
self.view.addAction(self.addLinkAction)
self.addLinkAction.triggered.connect(self._addLink)
def _addLink(self):
tasks = self.view.getSelectedTasks()
if tasks:
uris = LinkDialog.getLink(self.view, directory=".")
for uri in uris:
for task in tasks:
task.text = task.text + " " + uri
self.taskModified.emit(task)
@property
def _useTaskDialog(self):
return int(self._settings.value("use_task_dialog", 0))
def completeTask(self, task):
if not task.is_complete:
# Check if task is recurrent and has a due date
if task.recursion is not None and task.due is not None:
self._recurTask(task)
task.setCompleted()
else:
task.setPending()
if int(QtCore.QSettings().value("auto_archive", 0)):
self.taskArchived.emit(task)
else:
self.taskModified.emit(task)
def _recurTask(self, task):
if task.recursion.interval == 'd':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(
days=int(task.recursion.increment))
else:
next_due_date = date.today() + timedelta(
days=int(task.recursion.increment))
elif task.recursion.interval == 'b':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = self._incrWorkDays(
task.due, int(task.recursion.increment))
else:
next_due_date = self._incrWorkDays(
date.today(), int(task.recursion.increment))
elif task.recursion.interval == 'w':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(
weeks=int(task.recursion.increment))
else:
next_due_date = date.today() + timedelta(
weeks=int(task.recursion.increment))
elif task.recursion.interval == 'm':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(weeks=int(
task.recursion.increment) * 4) # 4 weeks in a month
else:
next_due_date = date.today() + timedelta(
weeks=int(task.recursion.increment) *
4) # 4 weeks in a month
elif task.recursion.interval == 'y':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(weeks=int(
task.recursion.increment) * 52) # 52 weeks in a year
else:
next_due_date = date.today() + timedelta(
weeks=int(task.recursion.increment) *
52) # 52 weeks in a year
else:
# Test already made during line parsing - shouldn't be a problem here
pass
# Set new due date in old task text
rec_text = task.updateDateInTask(task.text, next_due_date)
# create a new task duplicate
return self.createTask(rec_text)
def _incrWorkDays(self, startDate, daysToIncrement):
while daysToIncrement > 0:
if startDate.weekday() == 4: # Friday
startDate = startDate + timedelta(days=3)
elif startDate.weekday() == 5: # Saturday
startDate = startDate + timedelta(days=2)
else:
startDate = startDate + timedelta(days=1)
daysToIncrement -= 1
return startDate
def _completeSelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
confirm = int(QtCore.QSettings().value("confirm_complete", 1))
if not confirm or self._confirmTasksAction(
tasks, self.tr('Toggle completeness of')):
for task in tasks:
self.completeTask(task)
def _deleteSelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
if self._confirmTasksAction(tasks, self.tr('Delete')):
for task in tasks:
self.view.removeTask(task)
self.taskDeleted.emit(task)
def _confirmTasksAction(self, tasks, messagePrefix):
if len(tasks) == 1:
message = self.tr(
'<b>%s the following task?</b><ul>') % messagePrefix
else:
message = self.tr(
'<b>%s the following tasks?</b><ul>') % messagePrefix
for task in tasks:
message += '<li>%s</li>' % self._task_htmlizer.task2html(task)
message += '</ul>'
result = QtWidgets.QMessageBox.question(
self.view,
self.tr('Confirm'),
message,
buttons=QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
defaultButton=QtWidgets.QMessageBox.Yes)
return result == QtWidgets.QMessageBox.Yes
def _decreasePriority(self):
tasks = self.view.getSelectedTasks()
if tasks:
for task in tasks:
task.decreasePriority()
self.taskModified.emit(task)
def _increasePriority(self):
tasks = self.view.getSelectedTasks()
if tasks:
for task in tasks:
task.increasePriority()
self.taskModified.emit(task)
def showTasks(self, tasks):
previouslySelectedTasks = self.view.getSelectedTasks()
self.view.clear()
self._sortTasks(tasks)
for task in tasks:
self.view.addTask(task)
self._reselect(previouslySelectedTasks)
def _reselect(self, tasks):
for task in tasks:
self.view.selectTaskByText(task.text)
def _sortTasks(self, tasks):
tasks.sort(reverse=True)
def _removeCreationDate(self, text):
match = re.match(r'^(\([A-Z]\)\s)?[0-9]{4}\-[0-9]{2}\-[0-9]{2}\s(.*)',
text)
if match:
if match.group(1):
text = match.group(1) + match.group(2)
else:
text = match.group(2)
return text
def _addCreationDate(self, text):
date_string = date.today().strftime('%Y-%m-%d')
if text[:3] in self._task_editor_service.priorities:
text = '%s %s %s' % (text[:3], date_string, text[4:])
else:
text = '%s %s' % (date_string, text)
return text
def _createTask(self, text):
if int(QtCore.QSettings().value("add_created_date", 0)):
text = self._removeCreationDate(text)
text = self._addCreationDate(text)
task = tasklib.Task(text)
self.view.addTask(task)
self._task_created(task)
return task
def createTask(self, task=None):
if not self._useTaskDialog:
self.view.createTask(task)
return
(text, ok) = self._task_editor_service.createTask(task)
if ok and text:
task = self._createTask(text)
return task
def createTaskOnTemplate(self):
tasks = self.view.getSelectedTasks()
if len(tasks) != 1:
return
task = tasks[0]
return self.createTask(task)
def editTask(self, task=None):
if not self._useTaskDialog:
self.view.editCurrentTask()
return
if not task:
tasks = self.view.getSelectedTasks()
task = tasks[0]
(text, ok) = self._task_editor_service.editTask(task)
if ok and text:
task.text = text
def _copySelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
text = "".join(str(task) + os.linesep for task in tasks)
app = QtWidgets.QApplication.instance()
app.clipboard().setText(text)
def updateActions(self):
tasks = self.view.selectedItems()
if tasks:
self.enableTaskActions()
if len(tasks) > 1:
self.editTaskAction.setEnabled(False)
self.addLinkAction.setEnabled(False)
self.createTaskActionOnTemplate.setEnabled(False)
else:
self.disableTaskActions()
def enableTaskActions(self):
self.editTaskAction.setEnabled(True)
self.addLinkAction.setEnabled(True)
self.createTaskActionOnTemplate.setEnabled(True)
self.deleteSelectedTasksAction.setEnabled(True)
self.completeSelectedTasksAction.setEnabled(True)
self.copySelectedTasksAction.setEnabled(True)
self.increasePrioritySelectedTasksAction.setEnabled(True)
self.decreasePrioritySelectedTasksAction.setEnabled(True)
def disableTaskActions(self):
self.editTaskAction.setEnabled(False)
self.addLinkAction.setEnabled(False)
self.createTaskActionOnTemplate.setEnabled(False)
self.deleteSelectedTasksAction.setEnabled(False)
self.completeSelectedTasksAction.setEnabled(False)
self.copySelectedTasksAction.setEnabled(False)
self.increasePrioritySelectedTasksAction.setEnabled(False)
self.decreasePrioritySelectedTasksAction.setEnabled(False)
class TasksListController(QtCore.QObject):
taskModified = QtCore.pyqtSignal(tasklib.Task)
taskCreated = QtCore.pyqtSignal(tasklib.Task)
taskArchived = QtCore.pyqtSignal(tasklib.Task)
taskDeleted = QtCore.pyqtSignal(tasklib.Task)
def __init__(self, view, mfile):
QtCore.QObject.__init__(self)
self.style = ":/white_icons"
if str(QtCore.QSettings().value("color_schem", "")).find("dark") >= 0:
self.style = ":/dark_icons"
self._settings = QtCore.QSettings()
self.view = view
self.view.setFileObject(mfile)
self._task_htmlizer = TaskHtmlizer()
self._priorities = ["(" + i + ")" for i in string.ascii_uppercase] # FIXME: why do we have this?
self.view.taskActivated.connect(self.view.editCurrentTask)
self.view.currentTaskChanged.connect(self.updateActions)
self.view.taskDeleted.connect(self.taskDeleted.emit)
self.view.itemSelectionChanged.connect(self.updateActions)
self._initCreateTaskAction()
self._initEditTaskAction()
self._initCopySelectedTasksAction()
if int(QtCore.QSettings().value("show_delete", 1)):
self._initDeleteSelectedTasksAction()
self._initCompleteSelectedTasksAction()
self._initDecreasePrioritySelectedTasksAction()
self._initIncreasePrioritySelectedTasksAction()
self._initCreateTaskActionOnTemplate()
self._initAddLinkAction()
self.view.taskCreated.connect(self._task_created)
self.view.taskModified.connect(self._task_modified)
self.disableTaskActions()
def _task_created(self, task):
self.view.clearSelection()
self.view.selectTask(task)
self.taskCreated.emit(task)
def _task_modified(self, task):
self.taskModified.emit(task)
def _initEditTaskAction(self):
action = QtWidgets.QAction(QtGui.QIcon(self.style + '/resources/TaskEdit.png'), self.tr('&Edit Task'), self)
action.setShortcuts(['Ctrl+E', 'Enter'])
action.setDisabled(True)
action.triggered.connect(self.view.editCurrentTask)
self.view.addAction(action)
self.editTaskAction = action
def _initCreateTaskAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskCreate.png'), self.tr('&Create new task'), self)
action.setShortcuts(['Insert', 'Ctrl+I', 'Ctrl+N'])
action.triggered.connect(self.view.createTask)
self.view.addAction(action)
self.createTaskAction = action
def _initCreateTaskActionOnTemplate(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskAddOnTem.png'),
self.tr('&Create a new task based on current task'), self)
action.setShortcuts(['Shift+Insert', 'Ctrl+Shift+I'])
action.triggered.connect(self.createTaskOnTemplate)
self.view.addAction(action)
self.createTaskActionOnTemplate = action
def _initCopySelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskCopy.png'), self.tr('Copy selected tasks'), self)
action.setShortcuts([QtGui.QKeySequence.Copy])
action.triggered.connect(self._copySelectedTasks)
self.view.addAction(action)
self.copySelectedTasksAction = action
def _initDeleteSelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskDelete.png'), self.tr('&Delete selected tasks'), self)
action.setShortcut('Delete')
action.triggered.connect(self._deleteSelectedTasks)
self.view.addAction(action)
self.deleteSelectedTasksAction = action
def _initCompleteSelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskComplete.png'), self.tr('C&omplete selected tasks'), self)
action.setShortcuts(['x', 'c'])
action.triggered.connect(self._completeSelectedTasks)
self.view.addAction(action)
self.completeSelectedTasksAction = action
def _initDecreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskPriorityDecrease.png'), self.tr('Decrease priority'), self)
action.setShortcuts(['-', '<'])
action.triggered.connect(self._decreasePriority)
self.view.addAction(action)
self.decreasePrioritySelectedTasksAction = action
def _initIncreasePrioritySelectedTasksAction(self):
action = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/TaskPriorityIncrease.png'), self.tr('Increase priority'), self)
action.setShortcuts(['+', '>'])
action.triggered.connect(self._increasePriority)
self.view.addAction(action)
self.increasePrioritySelectedTasksAction = action
def _initAddLinkAction(self):
self.addLinkAction = QtWidgets.QAction(
QtGui.QIcon(self.style + '/resources/link.png'), self.tr('Add &Link to file'), self)
self.addLinkAction.setShortcuts(['Ctrl+Shift+L'])
self.view.addAction(self.addLinkAction)
self.addLinkAction.triggered.connect(self._addLink)
def _addLink(self):
tasks = self.view.getSelectedTasks()
if tasks:
uris = LinkDialog.getLink(self.view, directory=".")
if uris:
for uri in uris:
for task in tasks:
task.text = task.text + " " + uri
self.taskModified.emit(task)
def completeTask(self, task):
if not task.is_complete:
# Check if task is recurrent and has a due date
if task.recursion is not None and task.due is not None:
self._recurTask(task)
task.setCompleted() # maybe we should not do that is show_completed is True....
self.view.selectNext()
else:
task.setPending()
if int(QtCore.QSettings().value("auto_archive", 0)):
self.taskArchived.emit(task)
else:
self.taskModified.emit(task)
def _recurTask(self, task):
if task.recursion.interval == 'd':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(days=int(task.recursion.increment))
else:
next_due_date = date.today() + timedelta(days=int(task.recursion.increment))
elif task.recursion.interval == 'b':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = self._incrWorkDays(task.due, int(task.recursion.increment))
else:
next_due_date = self._incrWorkDays(date.today(), int(task.recursion.increment))
elif task.recursion.interval == 'w':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(weeks=int(task.recursion.increment))
else:
next_due_date = date.today() + timedelta(weeks=int(task.recursion.increment))
elif task.recursion.interval == 'm':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(weeks=int(task.recursion.increment) * 4) # 4 weeks in a month
else:
next_due_date = date.today() + timedelta(weeks=int(task.recursion.increment) * 4) # 4 weeks in a month
elif task.recursion.interval == 'y':
if task.recursion.mode == recursiveMode.originalDueDate:
next_due_date = task.due + timedelta(weeks=int(task.recursion.increment) * 52) # 52 weeks in a year
else:
next_due_date = date.today() + timedelta(weeks=int(task.recursion.increment) * 52) # 52 weeks in a year
else:
# Test already made during line parsing - shouldn't be a problem here
pass
# Set new due date in old task text
rec_text = task.updateDateInTask(task.text, next_due_date)
# create a new task duplicate
self._createTask(rec_text)
return
def _incrWorkDays(self, startDate, daysToIncrement):
while daysToIncrement > 0:
if startDate.weekday() == 4: # Friday
startDate = startDate + timedelta(days=3)
elif startDate.weekday() == 5: # Saturday
startDate = startDate + timedelta(days=2)
else:
startDate = startDate + timedelta(days=1)
daysToIncrement -= 1
return startDate
def _completeSelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
confirm = int(QtCore.QSettings().value("confirm_complete", 1))
if not confirm or self._confirmTasksAction(tasks, self.tr('Toggle completeness of')):
for task in tasks:
self.completeTask(task)
def _deleteSelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
if self._confirmTasksAction(tasks, self.tr('Delete')):
for task in tasks:
self.view.removeTask(task)
self.taskDeleted.emit(task)
self.view.selectNext()
def _confirmTasksAction(self, tasks, messagePrefix):
if len(tasks) == 1:
message = self.tr('<b>%s the following task?</b><ul>') % messagePrefix
else:
message = self.tr('<b>%s the following tasks?</b><ul>') % messagePrefix
for task in tasks:
message += '<li>%s</li>' % self._task_htmlizer.task2html(task)
message += '</ul>'
result = QtWidgets.QMessageBox.question(
self.view,
self.tr('Confirm'),
message,
buttons=QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No,
defaultButton=QtWidgets.QMessageBox.Yes)
return result == QtWidgets.QMessageBox.Yes
def _decreasePriority(self):
tasks = self.view.getSelectedTasks()
if tasks:
for task in tasks:
task.decreasePriority()
self.taskModified.emit(task)
def _increasePriority(self):
tasks = self.view.getSelectedTasks()
if tasks:
for task in tasks:
task.increasePriority()
self.taskModified.emit(task)
def showTasks(self, tasks):
previouslySelectedTasks = self.view.getSelectedTasks()
self.view.clear()
self._sortTasks(tasks)
for task in tasks:
self.view.addTask(task)
self._reselect(previouslySelectedTasks)
def _reselect(self, tasks):
for task in tasks:
self.view.selectTaskByText(task.text)
def _sortTasks(self, tasks):
tasks.sort(reverse=True)
def _removeCreationDate(self, text):
match = re.match(r'^(\([A-Z]\)\s)?[0-9]{4}\-[0-9]{2}\-[0-9]{2}\s(.*)', text)
if match:
if match.group(1):
text = match.group(1) + match.group(2)
else:
text = match.group(2)
return text
def _addCreationDate(self, text):
date_string = date.today().strftime('%Y-%m-%d')
if text[:3] in self._priorities:
text = '%s %s %s' % (text[:3], date_string, text[4:])
else:
text = '%s %s' % (date_string, text)
return text
def _createTask(self, text):
if int(QtCore.QSettings().value("add_created_date", 0)):
text = self._removeCreationDate(text)
text = self._addCreationDate(text)
task = tasklib.Task(text)
self.view.addTask(task)
self._task_created(task)
return task
def createTaskOnTemplate(self):
tasks = self.view.getSelectedTasks()
if len(tasks) != 1:
return
task = tasks[0]
return self.view.createTask(task)
def _copySelectedTasks(self):
tasks = self.view.getSelectedTasks()
if tasks:
text = "".join(str(task) + os.linesep for task in tasks)
app = QtWidgets.QApplication.instance()
app.clipboard().setText(text)
def updateActions(self):
tasks = self.view.selectedItems()
if tasks:
self.enableTaskActions()
if len(tasks) > 1:
self.editTaskAction.setEnabled(False)
self.addLinkAction.setEnabled(False)
self.createTaskActionOnTemplate.setEnabled(False)
else:
self.disableTaskActions()
def enableTaskActions(self):
self.editTaskAction.setEnabled(True)
self.addLinkAction.setEnabled(True)
self.createTaskActionOnTemplate.setEnabled(True)
self.deleteSelectedTasksAction.setEnabled(True)
self.completeSelectedTasksAction.setEnabled(True)
self.copySelectedTasksAction.setEnabled(True)
self.increasePrioritySelectedTasksAction.setEnabled(True)
self.decreasePrioritySelectedTasksAction.setEnabled(True)
def disableTaskActions(self):
self.editTaskAction.setEnabled(False)
self.addLinkAction.setEnabled(False)
self.createTaskActionOnTemplate.setEnabled(False)
self.deleteSelectedTasksAction.setEnabled(False)
self.completeSelectedTasksAction.setEnabled(False)
self.copySelectedTasksAction.setEnabled(False)
self.increasePrioritySelectedTasksAction.setEnabled(False)
self.decreasePrioritySelectedTasksAction.setEnabled(False)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
class TasksListView(QtWidgets.QListWidget):
taskActivated = QtCore.pyqtSignal(tasklib.Task)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self.setLayoutMode(self.Batched)
self.setAlternatingRowColors(True)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def addTask(self, task):
item = TaskListWidgetItem(task, self)
label = self._createLabel(task)
label.setWordWrap(True)
# set minimum width to a reasonable value to get a useful
# sizeHint _height_ when using word wrap
label.setMinimumWidth(self.width() - 20)
# set items size and add some space between items
item.setSizeHint(QtCore.QSize(label.sizeHint().width(),
label.sizeHint().height() + 5))
self.setItemWidget(item, label)
def addListAction(self, action):
self.addAction(action)
def _initUI(self):
self.setSelectionMode(
QtWidgets.QAbstractItemView.ExtendedSelection)
self.itemDoubleClicked.connect(self._list_itemActivated)
self.itemSelectionChanged.connect(self._list_itemPressed)
def _createLabel(self, task):
label = QtWidgets.QLabel()
label.setTextFormat(QtCore.Qt.RichText)
label.setOpenExternalLinks(True)
text = self._task_htmlizer.task2html(task)
label.setText(text)
return label
def _findItemByTask(self, task):
for index in range(self.count()):
item = self.item(index)
if item.task == task:
return item
return None
def _findItemByTaskText(self, text):
for index in range(self.count()):
item = self.item(index)
if item.task.text == text:
return item
return None
def updateTask(self, task):
item = self._findItemByTask(task)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def _selectItem(self, item):
if item:
item.setSelected(True)
self.setCurrentItem(item)
def selectTask(self, task):
item = self._findItemByTask(task)
self._selectItem(item)
def selectTaskByText(self, text):
item = self._findItemByTaskText(text)
self._selectItem(item)
def removeTask(self, task):
item = self._findItemByTask(task)
if item:
self._oldSelected.remove(item)
self.removeItemWidget(item)
def _list_itemActivated(self, item):
self.taskActivated.emit(item.task)
def getSelectedTasks(self):
items = self.selectedItems()
return [item.task for item in items]
def _list_itemPressed(self):
for oldSelected in self._oldSelected:
label = self.itemWidget(oldSelected)
text = self._task_htmlizer.task2html(oldSelected.task)
label.setText(text)
self._oldSelected = []
items = self.selectedItems()
for item in items:
self._oldSelected.append(item)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def keyPressEvent(self, event):
key = event.key()
if key == QtCore.Qt.Key_Return:
items = self.selectedItems()
if len(items) > 0:
self._list_itemActivated(items[-1])
else:
QtWidgets.QListWidget.keyPressEvent(self, event)
return
class TasksListView(QtGui.QListWidget):
taskActivated = QtCore.Signal(todolib.Task)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def addTask(self, task):
item = TaskListWidgetItem(task, self)
label = self._createLabel(task)
self.setItemWidget(item, label)
def addListAction(self, action):
self.addAction(action)
def _initUI(self):
self.setSelectionMode(
QtGui.QAbstractItemView.SelectionMode.ExtendedSelection)
self.itemDoubleClicked.connect(self._list_itemActivated)
self.itemSelectionChanged.connect(self._list_itemPressed)
def _createLabel(self, task):
label = QtGui.QLabel()
label.setTextFormat(QtCore.Qt.RichText)
label.setOpenExternalLinks(True)
text = self._task_htmlizer.task2html(task)
label.setText(text)
return label
def _findItemByTask(self, task):
for index in range(self.count()):
item = self.item(index)
if item.task == task:
return item
return None
def _findItemByTaskText(self, text):
for index in range(self.count()):
item = self.item(index)
if item.task.text == text:
return item
return None
def updateTask(self, task):
item = self._findItemByTask(task)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def _selectItem(self, item):
if item:
item.setSelected(True)
self.setCurrentItem(item)
def selectTask(self, task):
item = self._findItemByTask(task)
self._selectItem(item)
def selectTaskByText(self, text):
item = self._findItemByTaskText(text)
self._selectItem(item)
def removeTask(self, task):
item = self._findItemByTask(task)
if item:
self._oldSelected.remove(item)
self.removeItemWidget(item)
def _list_itemActivated(self, item):
self.taskActivated.emit(item.task)
def getSelectedTasks(self):
items = self.selectedItems()
return [item.task for item in items]
def _list_itemPressed(self):
for oldSelected in self._oldSelected:
label = self.itemWidget(oldSelected)
text = self._task_htmlizer.task2html(oldSelected.task, False)
label.setText(text)
self._oldSelected = []
items = self.selectedItems()
for item in items:
self._oldSelected.append(item)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task, True)
label.setText(text)
def keyPressEvent(self, event):
key = event.key()
if key == QtCore.Qt.Key_Return:
items = self.selectedItems()
if len(items) > 0:
self._list_itemActivated(items[-1])
else:
QtGui.QListWidget.keyPressEvent(self, event)
return
class TasksListView(QtGui.QListWidget):
taskActivated = QtCore.Signal(tasklib.Task)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self.setLayoutMode(self.LayoutMode.Batched)
self.setAlternatingRowColors(True)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def addTask(self, task):
item = TaskListWidgetItem(task, self)
label = self._createLabel(task)
label.setWordWrap(True)
# set minimum width to a reasonable value to get a useful
# sizeHint _height_ when using word wrap
label.setMinimumWidth(self.width() - 20)
# set items size and add some space between items
item.setSizeHint(
QtCore.QSize(label.sizeHint().width(),
label.sizeHint().height() + 5))
self.setItemWidget(item, label)
def addListAction(self, action):
self.addAction(action)
def _initUI(self):
self.setSelectionMode(
QtGui.QAbstractItemView.SelectionMode.ExtendedSelection)
self.itemDoubleClicked.connect(self._list_itemActivated)
self.itemSelectionChanged.connect(self._list_itemPressed)
def _createLabel(self, task):
label = QtGui.QLabel()
label.setTextFormat(QtCore.Qt.RichText)
label.setOpenExternalLinks(True)
text = self._task_htmlizer.task2html(task)
label.setText(text)
return label
def _findItemByTask(self, task):
for index in range(self.count()):
item = self.item(index)
if item.task == task:
return item
return None
def _findItemByTaskText(self, text):
for index in range(self.count()):
item = self.item(index)
if item.task.text == text:
return item
return None
def updateTask(self, task):
item = self._findItemByTask(task)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def _selectItem(self, item):
if item:
item.setSelected(True)
self.setCurrentItem(item)
def selectTask(self, task):
item = self._findItemByTask(task)
self._selectItem(item)
def selectTaskByText(self, text):
item = self._findItemByTaskText(text)
self._selectItem(item)
def removeTask(self, task):
item = self._findItemByTask(task)
if item:
self._oldSelected.remove(item)
self.removeItemWidget(item)
def _list_itemActivated(self, item):
self.taskActivated.emit(item.task)
def getSelectedTasks(self):
items = self.selectedItems()
return [item.task for item in items]
def _list_itemPressed(self):
for oldSelected in self._oldSelected:
label = self.itemWidget(oldSelected)
text = self._task_htmlizer.task2html(oldSelected.task)
label.setText(text)
self._oldSelected = []
items = self.selectedItems()
for item in items:
self._oldSelected.append(item)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def keyPressEvent(self, event):
key = event.key()
if key == QtCore.Qt.Key_Return:
items = self.selectedItems()
if len(items) > 0:
self._list_itemActivated(items[-1])
else:
QtGui.QListWidget.keyPressEvent(self, event)
return
class TasksListView(QtGui.QListWidget):
taskActivated = QtCore.Signal(todolib.Task)
def __init__(self, parent=None):
super(TasksListView, self).__init__(parent)
self._task_htmlizer = TaskHtmlizer()
self._initUI()
self._oldSelected = []
def addTask(self, task):
item = TaskListWidgetItem(task, self)
label = self._createLabel(task)
self.setItemWidget(item, label)
def addListAction(self, action):
self.addAction(action)
def _initUI(self):
self.setSelectionMode(
QtGui.QAbstractItemView.SelectionMode.ExtendedSelection)
self.itemDoubleClicked.connect(self._list_itemActivated)
self.itemSelectionChanged.connect(self._list_itemPressed)
def _createLabel(self, task):
label = QtGui.QLabel()
label.setTextFormat(QtCore.Qt.RichText)
label.setOpenExternalLinks(True)
text = self._task_htmlizer.task2html(task)
label.setText(text)
return label
def _findItemByTask(self, task):
for index in range(self.count()):
item = self.item(index)
if item.task == task:
return item
return None
def _findItemByTaskText(self, text):
for index in range(self.count()):
item = self.item(index)
if item.task.text == text:
return item
return None
def updateTask(self, task):
item = self._findItemByTask(task)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def _selectItem(self, item):
if item:
item.setSelected(True)
self.setCurrentItem(item)
def selectTask(self, task):
item = self._findItemByTask(task)
self._selectItem(item)
def selectTaskByText(self, text):
item = self._findItemByTaskText(text)
self._selectItem(item)
def removeTask(self, task):
item = self._findItemByTask(task)
if item:
self._oldSelected.remove(item)
self.removeItemWidget(item)
def _list_itemActivated(self, item):
self.taskActivated.emit(item.task)
def getSelectedTasks(self):
items = self.selectedItems()
return [item.task for item in items]
def _list_itemPressed(self):
for oldSelected in self._oldSelected:
label = self.itemWidget(oldSelected)
text = self._task_htmlizer.task2html(oldSelected.task)
label.setText(text)
self._oldSelected = []
items = self.selectedItems()
for item in items:
self._oldSelected.append(item)
label = self.itemWidget(item)
text = self._task_htmlizer.task2html(item.task)
label.setText(text)
def keyPressEvent(self, event):
key = event.key()
if key == QtCore.Qt.Key_Return:
items = self.selectedItems()
if len(items) > 0:
self._list_itemActivated(items[-1])
else:
QtGui.QListWidget.keyPressEvent(self, event)
return
def toHtml(self):
"""
return a task as an html block which is a pretty display of a line in todo.txt format
"""
htmlizer = TaskHtmlizer()
return htmlizer.task2html(self)
