def initialiseCommands(self):
tabC = self.tabController
self.saveCommand = SaveCommand(tabC)
self.saveAsCommand = SaveAsCommand(tabC)
self.openCommand = OpenCommand(self)
self.newPageCommand = NewPageCommand(tabC)
self.removeCommand = RemoveCommand(tabC)
self.renameCommand = RenameCommand(tabC)
self.newDocumentCommand = NewDocumentCommand(tabC)
class MainForm(Form):
def __init__(self):
Form.__init__(self)
self.Text = 'MultiDoc Editor'
self.MinimumSize = Size(150, 150)
self.iconPath = Path.Combine(executableDirectory, 'icons')
self.Icon = self.loadImage('copy_clipboard_16.dat')
tab = self.tabControl = TabControl()
self.tabControl.Dock = DockStyle.Fill
self.tabControl.Alignment = TabAlignment.Bottom
self.Controls.Add(self.tabControl)
self.tabController = TabController(tab)
self.initialiseCommands()
self.initialiseToolbar()
self.initialiseMenus()
self.initialiseObservers()
self.document = Document()
def loadImage(self, filename):
path = Path.Combine(self.iconPath, filename)
stream = File.OpenRead(path)
image = BinaryFormatter().Deserialize(stream)
stream.Close()
return image
def initialiseCommands(self):
tabC = self.tabController
self.saveCommand = SaveCommand(tabC)
self.saveAsCommand = SaveAsCommand(tabC)
self.openCommand = OpenCommand(self)
self.newPageCommand = NewPageCommand(tabC)
self.removeCommand = RemoveCommand(tabC)
self.renameCommand = RenameCommand(tabC)
self.newDocumentCommand = NewDocumentCommand(tabC)
def initialiseObservers(self):
self.observers = [
self.saveCommand,
self.saveAsCommand,
self.tabController
]
def createMenuItem(self, text, handler=None, keys=None):
menuItem = ToolStripMenuItem()
menuItem.Text = text
if keys:
menuItem.ShortcutKeys = keys
if handler:
menuItem.Click += handler
return menuItem
def initialiseMenus(self):
menuStrip = MenuStrip()
menuStrip.Dock = DockStyle.Top
fileMenu = self.createMenuItem('&File')
openKeys = Keys.Control | Keys.O
openMenuItem = self.createMenuItem(
'&Open...',
lambda sender, event: self.openCommand.execute(),
keys=openKeys
)
newKeys = Keys.Control | Keys.N
newMenuItem = self.createMenuItem(
'&New',
lambda sender, event: self.newDocumentCommand.execute(),
keys=newKeys
)
saveKeys = Keys.Control | Keys.S
saveMenuItem = self.createMenuItem(
'&Save...',
lambda sender, event: self.saveCommand.execute(),
keys=saveKeys
)
saveAsKeys = Keys.Control | Keys.Shift | Keys.S
saveAsMenuItem = self.createMenuItem(
'S&ave As...',
lambda sender, event: self.saveAsCommand.execute(),
keys=saveAsKeys
)
fileMenu.DropDownItems.Add(newMenuItem)
fileMenu.DropDownItems.Add(openMenuItem)
fileMenu.DropDownItems.Add(saveMenuItem)
fileMenu.DropDownItems.Add(saveAsMenuItem)
editMenu = self.createMenuItem('&Edit')
newPageItem = self.createMenuItem(
'&New Page...',
lambda sender, event: self.newPageCommand.execute()
)
renamePageItem = self.createMenuItem(
'&Rename Page...',
lambda sender, event: self.renameCommand.execute()
)
removePageItem = self.createMenuItem(
'Remove &Page...',
lambda sender, event: self.removeCommand.execute()
)
editMenu.DropDownItems.Add(newPageItem)
editMenu.DropDownItems.Add(renamePageItem)
editMenu.DropDownItems.Add(removePageItem)
menuStrip.Items.Add(fileMenu)
menuStrip.Items.Add(editMenu)
self.Controls.Add(menuStrip)
def addToolbarItem(self, name, clickHandler, iconFile):
button = ToolStripButton()
button.Image = self.loadImage(iconFile)
button.ImageTransparentColor = Color.Magenta
button.ToolTipText = name
button.DisplayStyle = ToolStripItemDisplayStyle.Image
button.Click += clickHandler
self.toolBar.Items.Add(button)
def initialiseToolbar(self):
self.toolBar = ToolStrip()
self.toolBar.Dock = DockStyle.Top
self.toolBar.GripStyle = ToolStripGripStyle.Hidden
self.addToolbarItem('New',
lambda sender, event: self.newDocumentCommand.execute(),
'new_document_16.dat')
self.addToolbarItem('Open',
lambda sender, event: self.openCommand.execute(),
'open_document_16.dat')
self.addToolbarItem('Save',
lambda sender, event: self.saveCommand.execute(),
'save_16.dat')
self.addToolbarItem('New Page',
lambda sender, event: self.newPageCommand.execute(),
'plus.dat')
self.addToolbarItem('Remove Page',
lambda sender, event: self.removeCommand.execute(),
'delete_x_16.dat')
self.Controls.Add(self.toolBar)
def _setDocument(self, document):
self._document = document
for observer in self.observers:
observer.document = document
document = property(lambda self: self._document, _setDocument)