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import win32api
import win32con
import win32ui
from pywin.mfc import dialog
# Used to indicate that style should use default color
from win32con import CLR_INVALID
from . import scintillacon
######################################################
# Property Page for syntax formatting options
# The standard 16 color VGA palette should always be possible
paletteVGA = (
("Black", win32api.RGB(0, 0, 0)),
("Navy", win32api.RGB(0, 0, 128)),
("Green", win32api.RGB(0, 128, 0)),
("Cyan", win32api.RGB(0, 128, 128)),
("Maroon", win32api.RGB(128, 0, 0)),
("Purple", win32api.RGB(128, 0, 128)),
("Olive", win32api.RGB(128, 128, 0)),
("Gray", win32api.RGB(128, 128, 128)),
("Silver", win32api.RGB(192, 192, 192)),
("Blue", win32api.RGB(0, 0, 255)),
("Lime", win32api.RGB(0, 255, 0)),
("Aqua", win32api.RGB(0, 255, 255)),
("Red", win32api.RGB(255, 0, 0)),
("Fuchsia", win32api.RGB(255, 0, 255)),
("Yellow", win32api.RGB(255, 255, 0)),
("White", win32api.RGB(255, 255, 255)),
# and a few others will generally be possible.
("DarkGrey", win32api.RGB(64, 64, 64)),
("PurpleBlue", win32api.RGB(64, 64, 192)),
("DarkGreen", win32api.RGB(0, 96, 0)),
("DarkOlive", win32api.RGB(128, 128, 64)),
("MediumBlue", win32api.RGB(0, 0, 192)),
("DarkNavy", win32api.RGB(0, 0, 96)),
("Magenta", win32api.RGB(96, 0, 96)),
("OffWhite", win32api.RGB(255, 255, 220)),
("LightPurple", win32api.RGB(220, 220, 255)),
("<Default>", win32con.CLR_INVALID),
)
class ScintillaFormatPropertyPage(dialog.PropertyPage):
def __init__(self, scintillaClass=None, caption=0):
self.scintillaClass = scintillaClass
dialog.PropertyPage.__init__(self, win32ui.IDD_PP_FORMAT, caption=caption)
def OnInitDialog(self):
try:
if self.scintillaClass is None:
from . import control
sc = control.CScintillaEdit
else:
sc = self.scintillaClass
self.scintilla = sc()
style = win32con.WS_CHILD | win32con.WS_VISIBLE | win32con.ES_MULTILINE
# Convert the rect size
rect = self.MapDialogRect((5, 5, 120, 75))
self.scintilla.CreateWindow(style, rect, self, 111)
self.HookNotify(self.OnBraceMatch, scintillacon.SCN_CHECKBRACE)
self.scintilla.HookKeyStroke(self.OnEsc, 27)
self.scintilla.SCISetViewWS(1)
self.pos_bstart = self.pos_bend = self.pos_bbad = 0
colorizer = self.scintilla._GetColorizer()
text = colorizer.GetSampleText()
items = text.split("|", 2)
pos = len(items[0])
self.scintilla.SCIAddText("".join(items))
self.scintilla.SetSel(pos, pos)
self.scintilla.ApplyFormattingStyles()
self.styles = self.scintilla._GetColorizer().styles
self.cbo = self.GetDlgItem(win32ui.IDC_COMBO1)
for c in paletteVGA:
self.cbo.AddString(c[0])
self.cboBoldItalic = self.GetDlgItem(win32ui.IDC_COMBO2)
for item in ("Bold Italic", "Bold", "Italic", "Regular"):
self.cboBoldItalic.InsertString(0, item)
self.butIsDefault = self.GetDlgItem(win32ui.IDC_CHECK1)
self.butIsDefaultBackground = self.GetDlgItem(win32ui.IDC_CHECK2)
self.listbox = self.GetDlgItem(win32ui.IDC_LIST1)
self.HookCommand(self.OnListCommand, win32ui.IDC_LIST1)
names = list(self.styles.keys())
names.sort()
for name in names:
if self.styles[name].aliased is None:
self.listbox.AddString(name)
self.listbox.SetCurSel(0)
idc = win32ui.IDC_RADIO1
if not self.scintilla._GetColorizer().bUseFixed:
idc = win32ui.IDC_RADIO2
self.GetDlgItem(idc).SetCheck(1)
self.UpdateUIForStyle(self.styles[names[0]])
self.scintilla.HookFormatter(self)
self.HookCommand(self.OnButDefaultFixedFont, win32ui.IDC_BUTTON1)
self.HookCommand(self.OnButDefaultPropFont, win32ui.IDC_BUTTON2)
self.HookCommand(self.OnButThisFont, win32ui.IDC_BUTTON3)
self.HookCommand(self.OnButUseDefaultFont, win32ui.IDC_CHECK1)
self.HookCommand(self.OnButThisBackground, win32ui.IDC_BUTTON4)
self.HookCommand(self.OnButUseDefaultBackground, win32ui.IDC_CHECK2)
self.HookCommand(self.OnStyleUIChanged, win32ui.IDC_COMBO1)
self.HookCommand(self.OnStyleUIChanged, win32ui.IDC_COMBO2)
self.HookCommand(self.OnButFixedOrDefault, win32ui.IDC_RADIO1)
self.HookCommand(self.OnButFixedOrDefault, win32ui.IDC_RADIO2)
except:
import traceback
traceback.print_exc()
def OnEsc(self, ch):
self.GetParent().EndDialog(win32con.IDCANCEL)
def OnBraceMatch(self, std, extra):
import pywin.scintilla.view
pywin.scintilla.view.DoBraceMatch(self.scintilla)
def GetSelectedStyle(self):
return self.styles[self.listbox.GetText(self.listbox.GetCurSel())]
def _DoButDefaultFont(self, extra_flags, attr):
baseFormat = getattr(self.scintilla._GetColorizer(), attr)
flags = (
extra_flags
| win32con.CF_SCREENFONTS
| win32con.CF_EFFECTS
| win32con.CF_FORCEFONTEXIST
)
d = win32ui.CreateFontDialog(baseFormat, flags, None, self)
if d.DoModal() == win32con.IDOK:
setattr(self.scintilla._GetColorizer(), attr, d.GetCharFormat())
self.OnStyleUIChanged(0, win32con.BN_CLICKED)
def OnButDefaultFixedFont(self, id, code):
if code == win32con.BN_CLICKED:
self._DoButDefaultFont(win32con.CF_FIXEDPITCHONLY, "baseFormatFixed")
return 1
def OnButDefaultPropFont(self, id, code):
if code == win32con.BN_CLICKED:
self._DoButDefaultFont(win32con.CF_SCALABLEONLY, "baseFormatProp")
return 1
def OnButFixedOrDefault(self, id, code):
if code == win32con.BN_CLICKED:
bUseFixed = id == win32ui.IDC_RADIO1
self.GetDlgItem(win32ui.IDC_RADIO1).GetCheck() != 0
self.scintilla._GetColorizer().bUseFixed = bUseFixed
self.scintilla.ApplyFormattingStyles(0)
return 1
def OnButThisFont(self, id, code):
if code == win32con.BN_CLICKED:
flags = (
win32con.CF_SCREENFONTS
| win32con.CF_EFFECTS
| win32con.CF_FORCEFONTEXIST
)
style = self.GetSelectedStyle()
# If the selected style is based on the default, we need to apply
# the default to it.
def_format = self.scintilla._GetColorizer().GetDefaultFormat()
format = style.GetCompleteFormat(def_format)
d = win32ui.CreateFontDialog(format, flags, None, self)
if d.DoModal() == win32con.IDOK:
style.format = d.GetCharFormat()
self.scintilla.ApplyFormattingStyles(0)
return 1
def OnButUseDefaultFont(self, id, code):
if code == win32con.BN_CLICKED:
isDef = self.butIsDefault.GetCheck()
self.GetDlgItem(win32ui.IDC_BUTTON3).EnableWindow(not isDef)
if isDef: # Being reset to the default font.
style = self.GetSelectedStyle()
style.ForceAgainstDefault()
self.UpdateUIForStyle(style)
self.scintilla.ApplyFormattingStyles(0)
else:
# User wants to override default -
# do nothing!
pass
def OnButThisBackground(self, id, code):
if code == win32con.BN_CLICKED:
style = self.GetSelectedStyle()
bg = win32api.RGB(0xFF, 0xFF, 0xFF)
if style.background != CLR_INVALID:
bg = style.background
d = win32ui.CreateColorDialog(bg, 0, self)
if d.DoModal() == win32con.IDOK:
style.background = d.GetColor()
self.scintilla.ApplyFormattingStyles(0)
return 1
def OnButUseDefaultBackground(self, id, code):
if code == win32con.BN_CLICKED:
isDef = self.butIsDefaultBackground.GetCheck()
self.GetDlgItem(win32ui.IDC_BUTTON4).EnableWindow(not isDef)
if isDef: # Being reset to the default color
style = self.GetSelectedStyle()
style.background = style.default_background
self.UpdateUIForStyle(style)
self.scintilla.ApplyFormattingStyles(0)
else:
# User wants to override default -
# do nothing!
pass
def OnListCommand(self, id, code):
if code == win32con.LBN_SELCHANGE:
style = self.GetSelectedStyle()
self.UpdateUIForStyle(style)
return 1
def UpdateUIForStyle(self, style):
format = style.format
sel = 0
for c in paletteVGA:
if format[4] == c[1]:
# print "Style", style.name, "is", c[0]
break
sel = sel + 1
else:
sel = -1
self.cbo.SetCurSel(sel)
self.butIsDefault.SetCheck(style.IsBasedOnDefault())
self.GetDlgItem(win32ui.IDC_BUTTON3).EnableWindow(not style.IsBasedOnDefault())
self.butIsDefaultBackground.SetCheck(
style.background == style.default_background
)
self.GetDlgItem(win32ui.IDC_BUTTON4).EnableWindow(
style.background != style.default_background
)
bold = format[1] & win32con.CFE_BOLD != 0
italic = format[1] & win32con.CFE_ITALIC != 0
self.cboBoldItalic.SetCurSel(bold * 2 + italic)
def OnStyleUIChanged(self, id, code):
if code in [win32con.BN_CLICKED, win32con.CBN_SELCHANGE]:
style = self.GetSelectedStyle()
self.ApplyUIFormatToStyle(style)
self.scintilla.ApplyFormattingStyles(0)
return 0
return 1
def ApplyUIFormatToStyle(self, style):
format = style.format
color = paletteVGA[self.cbo.GetCurSel()]
effect = 0
sel = self.cboBoldItalic.GetCurSel()
if sel == 0:
effect = 0
elif sel == 1:
effect = win32con.CFE_ITALIC
elif sel == 2:
effect = win32con.CFE_BOLD
else:
effect = win32con.CFE_BOLD | win32con.CFE_ITALIC
maskFlags = (
format[0] | win32con.CFM_COLOR | win32con.CFM_BOLD | win32con.CFM_ITALIC
)
style.format = (
maskFlags,
effect,
style.format[2],
style.format[3],
color[1],
) + style.format[5:]
def OnOK(self):
self.scintilla._GetColorizer().SavePreferences()
return 1
def test():
page = ColorEditorPropertyPage()
sheet = pywin.mfc.dialog.PropertySheet("Test")
sheet.AddPage(page)
sheet.CreateWindow()