def rename_model(project, category, name):
filelist = getattr(project, category).keys()
renamer = RenameModel(filelist, name)
dialog = ModalDialog(renamer)
if dialog.exec_():
old_name = renamer.old_name()
new_name = renamer.new_name()
project.rename_item(category, old_name, new_name)
def new_project():
project_creator = CreateProjectWidget()
dialog = ModalDialog(project_creator)
if dialog.exec_():
project = project_creator.project()
project.save()
write_project_settings()
return project
def new_control(self):
editor = ControlEditor('control')
dialog = ModalDialog(editor)
if dialog.exec_():
control = editor.control()
if self.model()._manager.control(control.name):
QtGui.QMessageBox.information(self, 'Error on adding control',
'A control with name %s already exists' % control.name)
else:
self.model().add_control(control)
def delete(self):
project, category, name = self.selected_data()
if project:
if category in project.categories:
data = project.get(category, name)
confirm = QtGui.QLabel('Remove %s ?' % data.path)
dialog = ModalDialog(confirm)
if dialog.exec_():
project.remove(category, data)
data.path.remove()
self.item_removed.emit(project, category, data)
def edit_metadata(project):
if project:
project_creator = CreateProjectWidget(project)
dialog = ModalDialog(project_creator)
if dialog.exec_():
_proj = project_creator.project()
if _proj.name != project.name or _proj.projectdir != project.projectdir:
project.move(_proj.path)
project.metadata = project_creator.metadata()
project.save()
return True
return False
def delete(self):
project, category, name = self.selected_data()
if project:
if category in project.categories:
data = project.get(category, name)
confirm = QtGui.QLabel('Remove %s ?' % data.path)
dialog = ModalDialog(confirm)
if dialog.exec_():
project.remove(category, data)
data.path.remove()
self.item_removed.emit(project, category, data)
def qt_dialog(control=None, **kwds):
"""
You can pass control factory arguments:
- name: Control name
- interface: Control interface
- value: Control value
You can also pass qt_editor factory arguments
- shape: widget shape
- preferred: preferred widget
"""
autoapply = kwds.get('autoapply', False)
if control is None:
control = Control(**kwds)
widget = qt_editor(control, **kwds)
widget.autoapply(control, autoapply)
dialog = ModalDialog(widget)
if dialog.exec_() == QtGui.QDialog.Accepted:
return widget.value()
else:
return None
def qt_dialog(control=None, **kwds):
"""
You can pass control factory arguments:
- name: Control name
- interface: Control interface
- value: Control value
You can also pass qt_editor factory arguments
- shape: widget shape
- preferred: preferred widget
"""
autoapply = kwds.get('autoapply', False)
if control is None:
control = Control(**kwds)
widget = qt_editor(control, **kwds)
widget.autoapply(control, autoapply)
dialog = ModalDialog(widget)
if dialog.exec_() == QtGui.QDialog.Accepted:
return widget.value()
else:
return None
def _new_paradigm(self, project, category=None, dtype=None, name=None):
klass = DataClass(MimeType(name=dtype))
if name is None:
# Builtin default name for some categories
if category in ['startup', 'lib']:
d = {'startup': 'start.py', 'lib': 'algo.py'}
name = d[category]
else:
# If category defined, use it in name
if category:
name = '%s_%s.%s' % (klass.default_name.lower(), category.lower(), klass.extension)
else:
name = 'file.%s' % klass.extension
# Change extension to fit dtype (case name is given with wrong extension)
parts = name.split('.')
parts[-1] = klass.extension
default_name = '.'.join(parts)
if category:
categories = [category]
else:
categories = project.categories.keys()
# Show dialog
w = ParadigmInfoSelector(default_name, categories, [dtype],
project=project)
dialog = ModalDialog(w)
w.validity_changed.connect(dialog.set_valid)
dialog.set_valid(w.is_valid())
if dialog.exec_():
name = w.name()
category = w.category()
dtype = w.dtype()
p = project.path / category / name
if p.exists():
project.add(category, path=p)
else:
project.add(category, filename=name, content="", dtype=dtype)
self.item_added.emit(project, category, name)
def open_project(self, name=False, path=None):
"""
If name==false, display a widget to choose project to open.
Then open project.
"""
self.proj_selector = ProjectExplorer()
dialog = ModalDialog(self.proj_selector)
dialog.resize(800, 600)
dialog.setContentsMargins(3, 3, 3, 3)
if dialog.exec_():
project = self.proj_selector.item()
if project:
self.set_project(project)
set_active_project(project)
def open_project(self, name=False, path=None):
"""
If name==false, display a widget to choose project to open.
Then open project.
"""
self.proj_selector = ProjectExplorer()
dialog = ModalDialog(self.proj_selector)
dialog.resize(800, 600)
dialog.setContentsMargins(3, 3, 3, 3)
if dialog.exec_():
project = self.proj_selector.item()
if project:
self.set_project(project)
set_active_project(project)
def select_manager_item(manager, group, parent=None, **kwargs):
"""
kwargs:
- size: tuple (width, height) [default: (640,480)]
- title: unicode [default: "Select plugin"]
"""
size = kwargs.pop('size', None)
style = kwargs.pop('style', None)
title = kwargs.pop('title', 'Select plugin')
selector = ManagerItemSelector(manager, group, style=style)
selector.setAttribute(QtCore.Qt.WA_DeleteOnClose)
if size:
selector.resize(*size)
dialog = ModalDialog(selector, parent=parent, buttons=QtGui.QDialogButtonBox.Cancel)
dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
dialog.setWindowTitle(title)
selector.item_selected.connect(dialog.accept)
if dialog.exec_():
plugin_class = selector.plugin_class
else:
plugin_class = None
del dialog
del selector
return plugin_class
self._credits = OpenAleaLabCredits()
self.addTab(self._welcome, "About")
self.addTab(self._credits, "Credits")
self.addTab(self._plugin, "Plugins")
size = self._welcome.size()
self._credits.resize(size.width(), 600)
self.resize(size.width(), 600)
self.setContentsMargins(10, 10, 10, 10)
if __name__ == '__main__':
instance = QtGui.QApplication.instance()
if instance is None:
app = QtGui.QApplication([])
else:
app = instance
from openalea.oalab.utils import ModalDialog
about = About()
dialog = ModalDialog(about)
dialog.show()
if instance is None:
app.exec_()
def show_about(self):
about = About()
dialog = ModalDialog(about)
dialog.resize(400, 600)
dialog.setWindowTitle("About OpenAleaLab ...")
dialog.exec_()
def show_plugins(self):
explorer = PluginExplorer()
dialog = ModalDialog(explorer)
dialog.resize(600, 600)
dialog.setWindowTitle("OpenAleaLab plugin's ...")
dialog.exec_()
def _on_add_applet_triggered(self):
widget = AppletSelector()
dialog = ModalDialog(widget)
if dialog.exec_() == dialog.Accepted:
self.add_applet(widget.currentAppletName())
def open_preferences(self):
preferences = PreferenceWidget()
dialog = ModalDialog(preferences)
if dialog.exec_():
preferences.update_config(save=True)
def open_preferences(self):
preferences = PreferenceWidget()
dialog = ModalDialog(preferences)
if dialog.exec_():
preferences.update_config(save=True)
