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"""
Dialogs for environments that support cocao / vanilla.
"""
import vanilla.dialogs
from AppKit import NSApp, NSModalPanelWindowLevel, NSWindowCloseButton, NSWindowZoomButton, NSWindowMiniaturizeButton
__all__ = [
"AskString",
"AskYesNoCancel",
"FindGlyph",
"GetFile",
"GetFileOrFolder",
"GetFolder",
"Message",
"OneList",
"PutFile",
"SearchList",
"SelectFont",
"SelectGlyph",
# "TwoChecks",
# "TwoFields",
"ProgressBar",
]
class _ModalWindow(vanilla.Window):
nsWindowLevel = NSModalPanelWindowLevel
def __init__(self, *args, **kwargs):
super(_ModalWindow, self).__init__(*args, **kwargs)
self._window.standardWindowButton_(NSWindowCloseButton).setHidden_(True)
self._window.standardWindowButton_(NSWindowZoomButton).setHidden_(True)
self._window.standardWindowButton_(NSWindowMiniaturizeButton).setHidden_(True)
def open(self):
super(_ModalWindow, self).open()
self.center()
NSApp().runModalForWindow_(self._window)
def windowWillClose_(self, notification):
super(_ModalWindow, self).windowWillClose_(notification)
NSApp().stopModal()
class _baseWindowController(object):
def setUpBaseWindowBehavior(self):
self._getValue = None
self.w.okButton = vanilla.Button((-70, -30, -15, 20), "OK", callback=self.okCallback, sizeStyle="small")
self.w.setDefaultButton(self.w.okButton)
self.w.closeButton = vanilla.Button((-150, -30, -80, 20), "Cancel", callback=self.closeCallback, sizeStyle="small")
self.w.closeButton.bind(".", ["command"])
self.w.closeButton.bind(unichr(27), [])
self.cancelled = False
def okCallback(self, sender):
self.w.close()
def closeCallback(self, sender):
self.cancelled = True
self.w.close()
def get(self):
raise NotImplementedError
class _AskStringController(_baseWindowController):
def __init__(self, message, value, title):
self.w = _ModalWindow((370, 110), title)
self.w.infoText = vanilla.TextBox((15, 10, -15, 22), message)
self.w.input = vanilla.EditText((15, 40, -15, 22))
self.w.input.set(value)
self.setUpBaseWindowBehavior()
self.w.open()
def get(self):
if self.cancelled:
return None
return self.w.input.get()
class _listController(_baseWindowController):
def __init__(self, items, message, title, showSearch=False):
self.items = items
self.w = _ModalWindow((350, 300), title)
y = 10
self.w.infoText = vanilla.TextBox((15, y, -15, 22), message)
y += 25
if showSearch:
self.w.search = vanilla.SearchBox((15, y, -15, 22), callback=self.searchCallback)
y += 25
self.w.itemList = vanilla.List((15, y, -15, -40), self.items, allowsMultipleSelection=False)
self.setUpBaseWindowBehavior()
self.w.open()
def searchCallback(self, sender):
search = sender.get()
newItems = [item for item in self.items if repr(item).startswith(search)]
self.w.itemList.set(newItems)
if newItems:
self.w.itemList.setSelection([0])
def get(self):
index = self.w.itemList.getSelection()
if index:
index = index[0]
return self.w.itemList[index]
return None
def AskString(message, value='', title='RoboFab'):
"""
AskString Dialog
message the string
value a default value
title a title of the window (may not be supported everywhere)
"""
w = _AskStringController(message, value, title)
return w.get()
def AskYesNoCancel(message, title='RoboFab', default=0, informativeText=""):
"""
AskYesNoCancel Dialog
message the string
title* a title of the window
(may not be supported everywhere)
default* index number of which button should be default
(i.e. respond to return)
informativeText* A string with secundary information
* may not be supported everywhere
"""
return vanilla.dialogs.askYesNoCancel(messageText=message, informativeText=informativeText)
def FindGlyph(aFont, message="Search for a glyph:", title='RoboFab'):
items = aFont.keys()
items.sort()
w = _listController(items, message, title, showSearch=True)
glyphName = w.get()
if glyphName is not None:
return aFont[glyphName]
return None
def GetFile(message=None, title=None, directory=None, fileName=None, allowsMultipleSelection=False, fileTypes=None):
result = vanilla.dialogs.getFile(messageText=message, title=title, directory=directory, fileName=fileName, allowsMultipleSelection=allowsMultipleSelection, fileTypes=fileTypes)
if result is None:
return None
if not allowsMultipleSelection:
return str(list(result)[0])
else:
return [str(n) for n in list(result)]
def GetFolder(message=None, title=None, directory=None, allowsMultipleSelection=False):
result = vanilla.dialogs.getFolder(messageText=message, title=title, directory=directory, allowsMultipleSelection=allowsMultipleSelection)
if result is None:
return None
if not allowsMultipleSelection:
return str(list(result)[0])
else:
return [str(n) for n in list(result)]
def GetFileOrFolder(message=None, title=None, directory=None, fileName=None, allowsMultipleSelection=False, fileTypes=None):
result = vanilla.dialogs.getFileOrFolder(messageText=message, title=title, directory=directory, fileName=fileName, allowsMultipleSelection=allowsMultipleSelection, fileTypes=fileTypes)
if result is None:
return None
if not allowsMultipleSelection:
return str(list(result)[0])
else:
return [str(n) for n in list(result)]
def Message(message, title='RoboFab', informativeText=""):
vanilla.dialogs.message(messageText=message, informativeText=informativeText)
def OneList(items, message="Select an item:", title='RoboFab'):
w = _listController(items, message, title, showSearch=False)
return w.get()
def PutFile(message=None, fileName=None):
return vanilla.dialogs.putFile(messageText=message, fileName=fileName)
def SearchList(list, message="Select an item:", title='RoboFab'):
w = _listController(list, message, title, showSearch=True)
return w.get()
def SelectFont(message="Select a font:", title='RoboFab', allFonts=None):
if allFonts is None:
from robofab.world import AllFonts
fonts = AllFonts()
else:
fonts = allFonts
data = dict()
for font in fonts:
data["%s" %font] = font
items = data.keys()
items.sort()
w = _listController(items, message, title, showSearch=False)
value = w.get()
return data.get(value, None)
def SelectGlyph(aFont, message="Select a glyph:", title='RoboFab'):
items = aFont.keys()
items.sort()
w = _listController(items, message, title, showSearch=False)
glyphName = w.get()
if glyphName is not None:
return aFont[glyphName]
return None
def TwoChecks(title_1="One", title_2="Two", value1=1, value2=1, title='RoboFab'):
raise NotImplementedError
def TwoFields(title_1="One:", value_1="0", title_2="Two:", value_2="0", title='RoboFab'):
raise NotImplementedError
class ProgressBar(object):
def __init__(self, title="RoboFab...", ticks=None, label=""):
self.w = vanilla.Window((250, 60), title)
if ticks is None:
isIndeterminate = True
ticks = 0
else:
isIndeterminate = False
self.w.progress = vanilla.ProgressBar((15, 15, -15, 12), maxValue=ticks, isIndeterminate=isIndeterminate, sizeStyle="small")
self.w.text = vanilla.TextBox((15, 32, -15, 14), label, sizeStyle="small")
self.w.progress.start()
self.w.center()
self.w.open()
def close(self):
self.w.progress.stop()
self.w.close()
def getCurrentTick(self):
return self.w.progress.get()
def label(self, label):
self.w.text.set(label)
self.w.text._nsObject.display()
def tick(self, tickValue=None):
if tickValue is None:
self.w.progress.increment()
else:
self.w.progress.set(tickValue)
if __name__ == "__main__":
pass
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