def __init__(self, gui):
"""
Initialise "shared" variables, and set up a wxPython wildcard from the
supported filetypes.
"""
self.gui = gui
self.filename = None # ACTIVE .wtbd file
self.temp_file = None # selected file (.wtdb/png/pdf - doesn't matter)
self.to_archive = [] # image files to add to the save archive
self.is_zipped = False
self.zip = None # zip archive to read images from
self.saved = True
self.save_time = time.time()
self.colour = wx.BLACK
self.background = u"White"
self.transparent = True # overwrites background
self.thickness = 1
self.font = None # default font for text input
self.tool = 1 # Current tool ID that is being drawn with
self.items = tools.items # shortcut
self.update_version = True
self.saved_version = u""
self.im_location = None # location of ImageMagick on windows
self.path = None
self.library = PDFCache(u"library.known")
pub.subscribe(self.set_colour, "change_colour")
pub.subscribe(self.set_background, "change_background")
if Config().default_font():
self.font = wx.FFont(1, wx.FONTFAMILY_DEFAULT)
self.font.SetNativeFontInfoFromString(Config().default_font())
def __init__(self, pane, gui):
"""
Stores gui reference to access utility colour/thickness attributes.
"""
wx.Window.__init__(self, pane, size=(45, 45))
self.gui = gui
self.SetBackgroundColour(wx.WHITE)
self.SetToolTipString(_("A preview of your current tool"))
self.Bind(wx.EVT_PAINT, self.on_paint)
pub.subscribe(self.Refresh, 'gui.preview.refresh')
def setup(self):
"""
Create a random list of fake Tool objects, excluding Erasers
The actual values of the shapes don't matter, as they're all
instanciated to default values of 0
"""
self.canvas = make_canvas()
func = lambda shape: self.canvas.add_shape(shape)
pub.subscribe(func, 'shape.add')
make_shapes(self.canvas)
self.shapes = list(self.canvas.shapes) # value to test changes against
def __init__(self, parent, gui):
wx.Panel.__init__(self, parent)
self.gui = gui
self.tree = wx.TreeCtrl(self, style=wx.TR_HAS_BUTTONS)
self.root = self.tree.AddRoot("Whyteboard")
self.tabs = []
self.add_tab()
self.tree.Expand(self.root)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.tree, 1, wx.EXPAND) # fills vert space
self.SetSizer(sizer)
self.tree.Bind(wx.EVT_TREE_ITEM_ACTIVATED, self.on_click)
self.tree.Bind(wx.EVT_TREE_ITEM_RIGHT_CLICK, self.pop_up)
pub.subscribe(self.add_note, 'note.add')
pub.subscribe(self.edit_note, 'note.edit')
pub.subscribe(self.rename, 'sheet.rename')
pub.subscribe(self.sheet_moved, 'sheet.move')
pub.subscribe(self.remove_current_sheet_items, 'note.delete_sheet_items')
def __init__(self, gui):
"""
Stores a reference to the drawing preview and the toggled drawing tool.
"""
wx.Panel.__init__(self, gui, style=0 | wx.RAISED_BORDER)
collapsible = wx.CollapsiblePane(self, style=wx.CP_DEFAULT_STYLE | wx.CP_NO_TLW_RESIZE)
self.pane = collapsible.GetPane() # every widget's parent
self.gui = gui
self.tools = {}
self.thickness_timer = None
self.thickness_scrolling = False
self.setup_gui()
self.change_tool(_id=1) # toggle pen
self.Bind(wx.EVT_COLLAPSIBLEPANE_CHANGED, self.toggle)
self.thickness.Bind(wx.EVT_COMBOBOX, self.change_thickness)
pub.subscribe(self.set_colour, 'change_colour')
pub.subscribe(self.set_background, 'change_background')
def __init__(self, parent, gui):
scrolled.ScrolledPanel.__init__(self, parent, style=wx.VSCROLL)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.SetSizer(self.sizer)
self.SetScrollRate(0, 120)
self.gui = gui
self.thumbs = [] # ThumbButtons
self.text = [] # StaticTexts
self.new_thumb() # inital thumb
self.thumbs[0].current = True
pub.subscribe(self.highlight_current, 'thumbs.text.highlight')
pub.subscribe(self.rename, 'sheet.rename')
pub.subscribe(self.sheet_moved, 'sheet.move')
pub.subscribe(self.update_current, 'thumbs.update_current')
def do_bindings(self):
"""
Performs event binding.
"""
logger.debug("Beginning frame event bindings")
self.Bind(fnb.EVT_FLATNOTEBOOK_PAGE_CHANGED, self.on_change_tab)
self.Bind(fnb.EVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU, self.tab_popup)
self.Bind(fnb.EVT_FLATNOTEBOOK_PAGE_DROPPED, self.on_drop_tab)
self.Bind(self.LOAD_DONE_EVENT, self.on_done_load)
self.Bind(wx.EVT_CHAR_HOOK, self.hotkey)
self.Bind(wx.EVT_CLOSE, self.on_exit)
self.Bind(wx.EVT_END_PROCESS, self.on_end_process) # end pdf conversion
self.menu.bindings()
topics = {'shape.add': self.shape_add,
'shape.popup': self.shape_popup,
'shape.selected': self.shape_selected,
'canvas.capture_mouse': self.capture_mouse,
'canvas.change_tool': self.pubsub_change_tool,
'canvas.paste_image': self.paste_image,
'canvas.paste_text': self.paste_text,
'canvas.release_mouse': self.release_mouse,
'gui.mark_unsaved': self.mark_unsaved,
'gui.open_file': self.open_file,
'media.create_panel': self.make_media_panel,
'text.show_dialog': self.show_text_dialog}
[pub.subscribe(value, key) for key, value in topics.items()]
logger.debug("Setting up tool hotkeys")
self.hotkeys = [x.hotkey for x in self.util.items]
ac = []
if os.name == "nt":
for x, item in enumerate(self.util.items):
hotkey_event = lambda evt, y = x + 1, k = item.hotkey: self.on_change_tool(evt, y, key=k)
_id = wx.NewId()
ac.append((wx.ACCEL_NORMAL, ord(item.hotkey.upper()), _id))
self.Bind(wx.EVT_MENU, hotkey_event, id=_id)
else:
ac = [(wx.ACCEL_CTRL, ord(u'\t'), ID_NEXT),
(wx.ACCEL_CTRL | wx.ACCEL_SHIFT, ord(u'\t'), ID_PREV) ]
tbl = wx.AcceleratorTable(ac)
self.SetAcceleratorTable(tbl)
def create_canvas(self):
self.canvas = make_canvas()
pub.subscribe(self.add, 'shape.add')
def __init__(self, gui):
"""
Initialise and populate the listbox
"""
wx.Dialog.__init__(self, gui, title=_("Shape Viewer"), size=(550, 400),
style=wx.DEFAULT_DIALOG_STYLE | wx.MINIMIZE_BOX |
wx.MAXIMIZE_BOX | wx.RESIZE_BORDER | wx.WANTS_CHARS)
self.gui = gui
self.count = 0
self.shapes = list(self.gui.canvas.shapes)
self.SetSizeHints(550, 400)
label = wx.StaticText(self, label=_("Shapes at the top of the list are drawn over shapes at the bottom"))
sizer = wx.BoxSizer(wx.VERTICAL)
bsizer = wx.BoxSizer(wx.HORIZONTAL)
nextprevsizer = wx.BoxSizer(wx.HORIZONTAL)
self.moveUp = self.make_button(u"move-up", _("Move Shape Up"), self.on_up)
self.moveTop = self.make_button(u"move-top", _("Move Shape To Top"), self.on_top)
self.moveDown = self.make_button(u"move-down", _("Move Shape Down"), self.on_down)
self.moveBottom = self.make_button(u"move-bottom", _("Move Shape To Bottom"), self.on_bottom)
self.deleteBtn = self.make_button(u"delete", _("Delete Shape"), self.on_delete)
self.prev = self.make_button(u"prev_sheet", _("Previous Sheet"), self.on_prev)
self.next = self.make_button(u"next_sheet", _("Next Sheet"), self.on_next)
self.pages = wx.ComboBox(self, size=(125, 25), style=wx.CB_READONLY)
self.list = WhyteboardList(self)
self.list.InsertColumn(0, _("Position"))
self.list.InsertColumn(1, _("Type"))
self.list.InsertColumn(2, _("Thickness"))
self.list.InsertColumn(3, _("Color"))
self.list.InsertColumn(4, _("Properties"))
bsizer.AddMany([(self.moveTop, 0, wx.RIGHT, 5), (self.moveUp, 0, wx.RIGHT, 5),
(self.moveDown, 0, wx.RIGHT, 5), (self.moveBottom, 0, wx.RIGHT, 5),
(self.deleteBtn, 0, wx.RIGHT, 5)])
nextprevsizer.Add(self.prev, 0, wx.RIGHT, 5)
nextprevsizer.Add(self.next)
bsizer.Add((1, 1), 1, wx.EXPAND) # align to the right
bsizer.Add(nextprevsizer, 0, wx.RIGHT, 10)
bsizer.Add(self.pages, 0, wx.RIGHT | wx.ALIGN_CENTER_VERTICAL, 10)
okButton = button(self, wx.ID_OK, _("&OK"), self.ok)
okButton.SetDefault()
cancelButton = button(self, wx.ID_CANCEL, _("&Cancel"), self.cancel)
applyButton = button(self, wx.ID_APPLY, _("&Apply"), self.apply)
btnSizer = wx.StdDialogButtonSizer()
btnSizer.AddButton(okButton)
btnSizer.AddButton(cancelButton)
btnSizer.AddButton(applyButton)
btnSizer.Realize()
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(label, 0, wx.ALL, 15)
sizer.Add((10, 5))
sizer.Add(bsizer, 0, wx.LEFT | wx.EXPAND, 10)
sizer.Add((10, 15))
sizer.Add(self.list, 1, wx.LEFT | wx.RIGHT | wx.EXPAND, 10)
sizer.Add((10, 5))
sizer.Add(btnSizer, 0, wx.TOP | wx.BOTTOM | wx.ALIGN_CENTRE, 15)
self.SetSizer(sizer)
self.populate()
self.Fit()
self.SetFocus()
self.SetEscapeId(cancelButton.GetId())
self.pages.Bind(wx.EVT_COMBOBOX, self.on_change_sheet)
self.Bind(wx.EVT_CLOSE, self.on_close)
ac = [(wx.ACCEL_NORMAL, wx.WXK_DELETE, self.deleteBtn.GetId())]
tbl = wx.AcceleratorTable(ac)
self.list.SetAcceleratorTable(tbl)
self.Bind(wx.EVT_CHAR_HOOK, self.delete_key)
pub.subscribe(self.sheet_rename, 'sheet.rename')
pub.subscribe(self.update, 'update_shape_viewer')
ids = [self.moveUp.GetId(), self.moveTop.GetId(), self.moveDown.GetId(),
self.moveBottom.GetId(), self.deleteBtn.GetId(), self.prev.GetId(), self.next.GetId()]
[self.Bind(wx.EVT_UPDATE_UI, self.update_buttons, id=x) for x in ids]
