def __init__(self):
# print >>sys.stderr, "creating main window"
Window.__init__(self, statusbar=True, size=(800, 600))
self.title = 'Grafit'
# for example
self.main = MainPanel(self)
self.shell = ScriptWindow(self.main.bottom_panel,
page_label='console', page_pixmap='console.png')
self.shell.locals['mainwin'] = self
try:
self.shell._widget.history = settings.get('script', 'history').split('\n')
except:
self.shell._widget.history = []
pass
self.explorer = ProjectExplorer(self.main.left_panel,
page_label='project', page_pixmap='stock_navigator.png')
self.actionlist = ActionList(action_list, self.main.left_panel,
page_label='actions', page_pixmap='stock_undo.png')
self.explorer.connect('item-activated', self.on_item_activated)
self.project = Project()
self.open_project(self.project)
self.book = Notebook(self.main)
# self.book.connect('page-changed', self.on_page_changed)
self.main.left_panel.open(self.explorer)
global_connect('status-message', self.on_status_message)
action_list.connect('added', self.on_action)
action_list.connect('removed', self.on_action)
action_list.connect('modified', self.on_action)
self.actions = actions = {
'file-new': Command('New', 'Create a new project', self.on_project_new, 'new.png', 'Ctrl+N'),
'file-open': Command('Open...', 'Open a project', self.on_project_open, 'open.png', 'Ctrl+O'),
'file-save': Command('Save', 'Save the project',
self.on_project_save, 'save.png', 'Ctrl+S'),
'file-saveas': Command('Save As...', 'Save the project with a new name',
self.on_project_saveas, 'saveas.png'),
'file-quit': Command('Quit', 'Quit grafity', self.on_quit, 'stock_exit.png', 'Ctrl+Q'),
'edit-undo': Command('Undo', 'Undo the last action', undo, 'stock_undo.png', 'Ctrl+Z'),
'edit-redo': Command('Redo', 'Redo the last action', redo, 'stock_redo.png', 'Shift+Ctrl+Z'),
'edit-copy': Command('Copy', 'Undo the last action', object, 'stock_copy.png', 'Ctrl+C'),
'edit-cut': Command('Cut', 'Undo the last action', object, 'stock_cut.png', 'Ctrl+X'),
'edit-paste': Command('Paste', 'Undo the last action', 'stock_paste.png', None, 'Ctrl+V'),
'edit-delete': Command('Delete', 'Undo the last action', 'stock_delete.png', None),
'import-ascii': Command('Import ASCII...', 'Import and ASCII file',
self.on_import_ascii, 'import_ascii.png', 'Ctrl+I'),
'object-new-worksheet': Command('New Worksheet', 'Create a new worksheet',
self.on_new_worksheet, 'new-worksheet.png'),
'object-new-graph': Command('New Graph', 'Create a new worksheet',
self.on_new_graph, 'new-graph.png'),
'object-new-folder': Command('New Folder', 'Create a new worksheet',
self.on_new_folder, 'new-folder.png'),
'functions': Command('Functions...', '', object),
'filters': Command('Filters...', '', object),
'scripts': Command('Scripts...', '', object),
'run-script': Command('Run script...', '', self.on_run_script),
'integrate': Command('Integrate', '', self.on_integrate),
'close-active-page': Command('Close', 'Close this worksheet',
lambda: self.book.active_page.on_close(), 'close.png', 'Ctrl+W'),
None: None
}
self.menubar = Menubar(self)
for title, items in [
('&File', ['file-new', 'file-open', None,
'file-save', 'file-saveas', None,
'file-quit']),
('&Edit', ['edit-undo', 'edit-redo', None,
'edit-cut', 'edit-copy', 'edit-paste', None, 'edit-delete']),
('&Tools', ['functions', 'filters', 'scripts', None, 'run-script']),
('&Analysis', ['integrate']),
('&Help', []),
]:
menu = Menu(self.menubar, title)
for item in items:
menu.append(actions[item])
self.toolbar = Toolbar(self)
for item in [
'file-new', 'file-open', 'file-save', 'file-saveas', None,
'object-new-folder', 'object-new-worksheet', 'object-new-graph', None,
'edit-undo', 'edit-redo', None,
'import-ascii', None,
'close-active-page',
]:
self.toolbar.append(actions[item])
self.toolbar._widget.Realize()
self.connect('close', self.on_quit)
self.main.bottom_panel._widget.toolbar.Realize()
self.main.left_panel._widget.toolbar.Realize()
self.main.right_panel._widget.toolbar.Realize()
# preload
wx.xrc.XmlResource(os.path.join(DATADIR, 'data', 'resources.xrc'))
self.on_action()
self.on_project_modified(False)
if len(self.args) > 0:
name = self.args[0]
if ':' in name:
prj, obj = name.split(':')
self.open_project(Project(prj))
self.on_item_activated(self.project.top[obj])
else:
self.open_project(Project(name))
class MainWindow(Window):
def __init__(self):
# print >>sys.stderr, "creating main window"
Window.__init__(self, statusbar=True, size=(800, 600))
self.title = 'Grafit'
# for example
self.main = MainPanel(self)
self.shell = ScriptWindow(self.main.bottom_panel,
page_label='console', page_pixmap='console.png')
self.shell.locals['mainwin'] = self
try:
self.shell._widget.history = settings.get('script', 'history').split('\n')
except:
self.shell._widget.history = []
pass
self.explorer = ProjectExplorer(self.main.left_panel,
page_label='project', page_pixmap='stock_navigator.png')
self.actionlist = ActionList(action_list, self.main.left_panel,
page_label='actions', page_pixmap='stock_undo.png')
self.explorer.connect('item-activated', self.on_item_activated)
self.project = Project()
self.open_project(self.project)
self.book = Notebook(self.main)
# self.book.connect('page-changed', self.on_page_changed)
self.main.left_panel.open(self.explorer)
global_connect('status-message', self.on_status_message)
action_list.connect('added', self.on_action)
action_list.connect('removed', self.on_action)
action_list.connect('modified', self.on_action)
self.actions = actions = {
'file-new': Command('New', 'Create a new project', self.on_project_new, 'new.png', 'Ctrl+N'),
'file-open': Command('Open...', 'Open a project', self.on_project_open, 'open.png', 'Ctrl+O'),
'file-save': Command('Save', 'Save the project',
self.on_project_save, 'save.png', 'Ctrl+S'),
'file-saveas': Command('Save As...', 'Save the project with a new name',
self.on_project_saveas, 'saveas.png'),
'file-quit': Command('Quit', 'Quit grafity', self.on_quit, 'stock_exit.png', 'Ctrl+Q'),
'edit-undo': Command('Undo', 'Undo the last action', undo, 'stock_undo.png', 'Ctrl+Z'),
'edit-redo': Command('Redo', 'Redo the last action', redo, 'stock_redo.png', 'Shift+Ctrl+Z'),
'edit-copy': Command('Copy', 'Undo the last action', object, 'stock_copy.png', 'Ctrl+C'),
'edit-cut': Command('Cut', 'Undo the last action', object, 'stock_cut.png', 'Ctrl+X'),
'edit-paste': Command('Paste', 'Undo the last action', 'stock_paste.png', None, 'Ctrl+V'),
'edit-delete': Command('Delete', 'Undo the last action', 'stock_delete.png', None),
'import-ascii': Command('Import ASCII...', 'Import and ASCII file',
self.on_import_ascii, 'import_ascii.png', 'Ctrl+I'),
'object-new-worksheet': Command('New Worksheet', 'Create a new worksheet',
self.on_new_worksheet, 'new-worksheet.png'),
'object-new-graph': Command('New Graph', 'Create a new worksheet',
self.on_new_graph, 'new-graph.png'),
'object-new-folder': Command('New Folder', 'Create a new worksheet',
self.on_new_folder, 'new-folder.png'),
'functions': Command('Functions...', '', object),
'filters': Command('Filters...', '', object),
'scripts': Command('Scripts...', '', object),
'run-script': Command('Run script...', '', self.on_run_script),
'integrate': Command('Integrate', '', self.on_integrate),
'close-active-page': Command('Close', 'Close this worksheet',
lambda: self.book.active_page.on_close(), 'close.png', 'Ctrl+W'),
None: None
}
self.menubar = Menubar(self)
for title, items in [
('&File', ['file-new', 'file-open', None,
'file-save', 'file-saveas', None,
'file-quit']),
('&Edit', ['edit-undo', 'edit-redo', None,
'edit-cut', 'edit-copy', 'edit-paste', None, 'edit-delete']),
('&Tools', ['functions', 'filters', 'scripts', None, 'run-script']),
('&Analysis', ['integrate']),
('&Help', []),
]:
menu = Menu(self.menubar, title)
for item in items:
menu.append(actions[item])
self.toolbar = Toolbar(self)
for item in [
'file-new', 'file-open', 'file-save', 'file-saveas', None,
'object-new-folder', 'object-new-worksheet', 'object-new-graph', None,
'edit-undo', 'edit-redo', None,
'import-ascii', None,
'close-active-page',
]:
self.toolbar.append(actions[item])
self.toolbar._widget.Realize()
self.connect('close', self.on_quit)
self.main.bottom_panel._widget.toolbar.Realize()
self.main.left_panel._widget.toolbar.Realize()
self.main.right_panel._widget.toolbar.Realize()
# preload
wx.xrc.XmlResource(os.path.join(DATADIR, 'data', 'resources.xrc'))
self.on_action()
self.on_project_modified(False)
if len(self.args) > 0:
name = self.args[0]
if ':' in name:
prj, obj = name.split(':')
self.open_project(Project(prj))
self.on_item_activated(self.project.top[obj])
else:
self.open_project(Project(name))
def on_integrate(self):
page = self.book.active_page
if not isinstance(page, GraphView):
return
sys.path.append(os.path.join(DATADIR, 'data', 'scripts'))
from integrate import integrate
for dataset in page.graph.selected_datasets:
w = dataset.worksheet
ind = dataset.active_data()
x = dataset.x[ind]
y = dataset.y[ind]
res = integrate(x, y)
xname = 'int_%s_%s_x' % (dataset.x.name, dataset.y.name)
yname = 'int_%s_%s_y' % (dataset.x.name, dataset.y.name)
w[xname], w[yname] = x, res
page.graph.add(w[xname], w[yname])
def on_action(self, *args, **kwds):
self.actions['edit-undo'].enabled = action_list.can_undo()
self.actions['edit-redo'].enabled = action_list.can_redo()
def on_status_message(self, obj, msg, time=0):
self.status = msg
def on_import_ascii(self):
dlg = wx.FileDialog(self._widget, message="Choose a file", defaultDir=os.getcwd(),
defaultFile="", wildcard="All Files|*.*|Projects|*.gt", style=wx.OPEN | wx.CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
ws = self.project.new(Worksheet, None, self.project.here)
path = dlg.GetPaths()[0]
ws.array, ws._header = import_ascii(path)
dlg.Destroy()
def on_project_modified(self, isit):
self.actions['file-save'].enabled = isit
def open_project(self, project):
self.project = project
for panel in (self.shell, self.explorer):
panel.connect_project(self.project)
self.project.connect('remove-item', self.on_project_remove_item)
self.project.connect('modified', lambda: self.on_project_modified(True), True)
self.project.connect('not-modified', lambda: self.on_project_modified(False), True)
# action_list.clear()
def on_item_activated(self, item):
# w = Window()
# { Graph: GraphView, Worksheet: WorksheetView }[type(item)](w, item)
# w.show()
# return
if isinstance(item, Graph):
for view in [v for v in self.book.pages if hasattr(v, 'graph')]:
if item == view.graph:
self.book.select(view)
view.graph.recalc = True
view.graph.emit('redraw')
return
w = GraphView(self.book, item, page_label=item.name, page_pixmap='graph.png')
self.book.select(w)
elif isinstance(item, Worksheet):
for view in [v for v in self.book.pages if hasattr(v, 'worksheet')]:
if item == view.worksheet:
self.book.select(view)
return
w = WorksheetView(self.book, item, page_label=item.name, page_pixmap='worksheet.png')
self.book.select(w)
# def on_page_changed(self, item):
# if isinstance(item, GraphView):
# item.graph.emit('redraw')
# print >>sys.stderr, item
def on_quit(self):
settings.set('script', 'history', '\n'.join(self.shell._widget.history))
self._widget.Destroy()
def close_project(self):
for panel in (self.shell, self.explorer):
panel.disconnect_project()
for page in list(self.book.pages):
self.book.delete(page)
self.project.disconnect('remove-item', self.on_project_remove_item)
def on_project_remove_item(self, item):
for page in self.book.pages:
if page.object == item:
page.on_close()
def act(self, x, y):
print 'patataki'
def on_new_worksheet(self):
ws = self.project.new(Worksheet, None, self.project.here)
ws.a = [nan]*100
ws.b = [nan]*100
def on_run_script(self):
try:
dlg = wx.FileDialog(self._widget, message="Choose a file", defaultDir=os.getcwd(),
defaultFile="", wildcard="Python source files|*.py|All files|*.*",
style=wx.OPEN | wx.CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPaths()[0]
self.shell.run('execfile("%s")' % path)
dlg.Destroy()
except Cancel:
return
def on_project_open(self):
try:
if self.project.modified and self.ask_savechanges():
self.on_project_save()
dlg = wx.FileDialog(self._widget, message="Choose a file", defaultDir=os.getcwd(),
defaultFile="", wildcard="All Files|*.*|Projects|*.gt", style=wx.OPEN | wx.CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPaths()[0]
self.close_project()
self.open_project(Project(str(path)))
action_list.clear()
dlg.Destroy()
except Cancel:
return
def ask_savechanges(self):
dlg = wx.MessageDialog(self._widget, 'Save changes to this project?', 'Save?',
wx.YES_NO | wx.CANCEL | wx.ICON_QUESTION)
result = dlg.ShowModal()
if result == wx.ID_YES:
return True
elif result == wx.ID_NO:
return False
elif result == wx.ID_CANCEL:
raise Cancel
dlg.Destroy()
def on_project_saveas(self):
try:
dlg = wx.FileDialog(self._widget, message="Choose a file", defaultDir=os.getcwd(),
defaultFile="", wildcard="All Files|*.*|Projects|*.mk", style=wx.SAVE | wx.CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPaths()[0]
self.project.saveto(path)
self.open_project(Project(str(path)))
action_list.clear()
dlg.Destroy()
except Cancel:
return
def on_project_save(self):
try:
if self.project.filename is not None:
self.project.commit()
else:
self.on_project_saveas()
except Cancel:
return
def on_project_new(self):
try:
if self.project.modified and self.ask_savechanges():
self.on_project_save()
self.close_project()
self.open_project(Project())
action_list.clear()
except Cancel:
return
def on_new_graph(self):
g = self.project.new(Graph, None, self.project.here)
def on_new_folder(self):
self.project.new(Folder, None, self.project.here)
