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-rw-r--r--src/gui/tasks/form/state.py39
-rw-r--r--src/gui/tasks/form/widget.py100
2 files changed, 139 insertions, 0 deletions
diff --git a/src/gui/tasks/form/state.py b/src/gui/tasks/form/state.py
new file mode 100644
index 0000000..6aedb95
--- /dev/null
+++ b/src/gui/tasks/form/state.py
@@ -0,0 +1,39 @@
+from PyQt5 import QtCore
+
+from model.task import TaskForm
+
+class TaskFormEdition:
+ def __init__(self, name, name_signal, tag, tag_signal):
+ self._name = name
+ self._tag = tag
+ self._signal = TaskFormSignal()
+ name_signal.connect(lambda name: self.on_name_signal(name))
+ tag_signal.connect(lambda tag: self.on_tag_signal(tag))
+
+ def get(self):
+ return TaskForm(
+ name = self._name,
+ tag = self._tag)
+
+ def on_name_signal(self, name: str):
+ self._name = name
+ self._signal.emit(self.get())
+
+ def on_tag_signal(self, tag: str):
+ self._tag = tag
+ self._signal.emit(self.get())
+
+ def signal(self):
+ return self._signal
+
+class TaskFormSignal(QtCore.QObject):
+ _signal = QtCore.pyqtSignal(TaskForm, name = 'taskForm')
+
+ def __init__(self):
+ QtCore.QObject.__init__(self)
+
+ def emit(self, taskForm):
+ self._signal.emit(taskForm)
+
+ def connect(self, f):
+ self._signal.connect(f)
diff --git a/src/gui/tasks/form/widget.py b/src/gui/tasks/form/widget.py
new file mode 100644
index 0000000..61fa24d
--- /dev/null
+++ b/src/gui/tasks/form/widget.py
@@ -0,0 +1,100 @@
+from PyQt5 import QtWidgets
+
+import db.tasks
+from model.task import Task, TaskForm
+
+import gui.icons
+import gui.tasks.form.state
+
+def widget(
+ parent: QtWidgets.QWidget,
+ action_title: str,
+ task: Task,
+ on_validated,
+ on_cancel):
+
+ widget = QtWidgets.QWidget(parent)
+ layout = QtWidgets.QVBoxLayout(widget)
+ widget.setLayout(layout)
+
+ init_name = task.name if task is not None else ''
+ (name_labelled_input, name_input) = labelled_input(widget, 'Name', init_name)
+ layout.addWidget(name_labelled_input)
+
+ init_tag = task.tag if task is not None else ''
+ (tag_labelled_input, tag_input) = labelled_input(widget, 'Tag', init_tag)
+ layout.addWidget(tag_labelled_input)
+
+ task_form_edition = gui.tasks.form.state.TaskFormEdition(
+ init_name,
+ name_input.textChanged,
+ init_tag,
+ tag_input.textChanged)
+
+ layout.addWidget(buttons(
+ parent = widget,
+ action_title = action_title,
+ task_form_signal = task_form_edition.signal(),
+ on_validate = lambda: validate(task_form_edition.get(), on_validated),
+ on_cancel = on_cancel))
+
+ return widget
+
+# Use grid ?
+def labelled_input(parent, label: str, default_value: str):
+ widget = QtWidgets.QWidget(parent)
+
+ layout = QtWidgets.QHBoxLayout(widget)
+ widget.setLayout(layout)
+
+ label = QtWidgets.QLabel(label, widget)
+ layout.addWidget(label)
+
+ line_edit = QtWidgets.QLineEdit(widget)
+ if default_value != None:
+ line_edit.setText(default_value)
+ layout.addWidget(line_edit)
+
+ return (widget, line_edit)
+
+def buttons(parent, action_title, task_form_signal, on_validate, on_cancel):
+ widget = QtWidgets.QWidget(parent)
+ layout = QtWidgets.QHBoxLayout(widget)
+
+ validate = QtWidgets.QPushButton(action_title, widget)
+ validate.setDisabled(True)
+ validate.setIcon(gui.icons.dialog_apply(validate.style()))
+ validate.clicked.connect(on_validate);
+ layout.addWidget(validate)
+
+ def on_task_form_signal(task_form):
+ if validate_form(task_form):
+ validate.setEnabled(True)
+ else:
+ validate.setDisabled(True)
+
+ task_form_signal.connect(on_task_form_signal)
+
+ cancel = QtWidgets.QPushButton('cancel', widget)
+ cancel.setIcon(gui.icons.dialog_cancel(cancel.style()))
+ cancel.clicked.connect(on_cancel)
+ layout.addWidget(cancel)
+
+ return widget
+
+def validate(task_form: TaskForm, on_validated):
+ valid_form = validate_form(task_form)
+ if valid_form:
+ on_validated(valid_form)
+
+def clean_form(task_form: TaskForm):
+ return TaskForm(
+ name = task_form.name.strip(),
+ tag = task_form.tag.strip())
+
+def validate_form(task_form: TaskForm):
+ task_form = clean_form(task_form)
+ if task_form.name:
+ return task_form
+ else:
+ return None