def init(self):
"Create browser tkinter widgets, including the tree."
global file_open
root = self.master
flist = (pyshell.flist if not (self._htest or self._utest)
else pyshell.PyShellFileList(root))
file_open = flist.open
pyclbr._modules.clear()
# create top
self.top = top = ListedToplevel(root)
top.protocol("WM_DELETE_WINDOW", self.close)
top.bind("<Escape>", self.close)
if self._htest: # place dialog below parent if running htest
top.geometry("+%d+%d" %
(root.winfo_rootx(), root.winfo_rooty() + 200))
self.settitle()
top.focus_set()
# create scrolled canvas
theme = editConf.CurrentTheme()
background = editConf.GetHighlight(theme, 'normal')['background']
sc = ScrolledCanvas(top, bg=background, highlightthickness=0,
takefocus=1)
sc.frame.pack(expand=1, fill="both")
item = self.rootnode()
self.node = node = TreeNode(sc.canvas, None, item)
if not self._utest:
node.update()
node.expand()
def reload(cls):
"Load class variables from config."
cls.context_depth = editConf.GetOption("extensions",
"CodeContext",
"maxlines",
type="int",
default=15)
cls.colors = editConf.GetHighlight(editConf.CurrentTheme(), 'context')
def reload(cls):
cls.STYLE = editConf.GetOption(
'extensions','ParenMatch','style', default='opener')
cls.FLASH_DELAY = editConf.GetOption(
'extensions','ParenMatch','flash-delay', type='int',default=500)
cls.BELL = editConf.GetOption(
'extensions','ParenMatch','bell', type='bool', default=1)
cls.HILITE_CONFIG = editConf.GetHighlight(editConf.CurrentTheme(),
'hilite')
def LoadTagDefs(self):
"Create dictionary of tag names to text colors."
theme = editConf.CurrentTheme()
self.tagdefs = {
"COMMENT": editConf.GetHighlight(theme, "comment"),
"KEYWORD": editConf.GetHighlight(theme, "keyword"),
"BUILTIN": editConf.GetHighlight(theme, "builtin"),
"STRING": editConf.GetHighlight(theme, "string"),
"DEFINITION": editConf.GetHighlight(theme, "definition"),
"SYNC": {'background':None,'foreground':None},
"TODO": {'background':None,'foreground':None},
"ERROR": editConf.GetHighlight(theme, "error"),
# The following is used by ReplaceDialog:
"hit": editConf.GetHighlight(theme, "hit"),
}
if DEBUG: print('tagdefs',self.tagdefs)
def color_config(text):
"""Set color options of Text widget.
If ColorDelegator is used, this should be called first.
"""
# Called from htest, TextFrame, Editor, and Turtledemo.
# Not automatic because ColorDelegator does not know 'text'.
theme = editConf.CurrentTheme()
normal_colors = editConf.GetHighlight(theme, 'normal')
cursor_color = editConf.GetHighlight(theme, 'cursor', fgBg='fg')
select_colors = editConf.GetHighlight(theme, 'hilite')
text.config(
foreground=normal_colors['foreground'],
background=normal_colors['background'],
insertbackground=cursor_color,
selectforeground=select_colors['foreground'],
selectbackground=select_colors['background'],
inactiveselectbackground=select_colors['background'], # new in 8.5
)
def drawtext(self):
textx = self.x + 20 - 1
texty = self.y - 4
labeltext = self.item.GetLabelText()
if labeltext:
id = self.canvas.create_text(textx,
texty,
anchor="nw",
text=labeltext)
self.canvas.tag_bind(id, "<1>", self.select)
self.canvas.tag_bind(id, "<Double-1>", self.flip)
x0, y0, x1, y1 = self.canvas.bbox(id)
textx = max(x1, 200) + 10
text = self.item.GetText() or "<no text>"
try:
self.entry
except AttributeError:
pass
else:
self.edit_finish()
try:
self.label
except AttributeError:
# padding carefully selected (on Windows) to match Entry widget:
self.label = Label(self.canvas, text=text, bd=0, padx=2, pady=2)
theme = editConf.CurrentTheme()
if self.selected:
self.label.configure(editConf.GetHighlight(theme, 'hilite'))
else:
self.label.configure(editConf.GetHighlight(theme, 'normal'))
id = self.canvas.create_window(textx,
texty,
anchor="nw",
window=self.label)
self.label.bind("<1>", self.select_or_edit)
self.label.bind("<Double-1>", self.flip)
self.text_id = id