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Added DnD related events to wxSTC

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12156 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2001-10-23 22:12:50 +00:00
parent 4f14bcd874
commit a29a241fd6
16 changed files with 689 additions and 137 deletions
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46
wxPython/demo/wxStyledTextCtrl_1.py
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@@ -4,6 +4,9 @@ from wxPython.stc import *
#----------------------------------------------------------------------
debug = 1
demoText = """\
This editor is provided by a class named wxStyledTextCtrl. As
@@ -52,9 +55,48 @@ class MySTC(wxStyledTextCtrl):
wxStyledTextCtrl.__init__(self, parent, ID)
self.log = log
EVT_STC_DO_DROP(self, ID, self.OnDoDrop)
EVT_STC_DRAG_OVER(self, ID, self.OnDragOver)
EVT_STC_START_DRAG(self, ID, self.OnStartDrag)
EVT_STC_MODIFIED(self, ID, self.OnModified)
def OnStartDrag(self, evt):
self.log.write("OnStartDrag: %d, %s\n"
% (evt.GetDragAllowMove(), evt.GetDragText()))
if debug and evt.GetPosition() < 250:
evt.SetDragAllowMove(false) # you can prevent moving of text (only copy)
evt.SetDragText("DRAGGED TEXT") # you can change what is dragged
#evt.SetDragText("") # or prevent the drag with empty text
def OnDragOver(self, evt):
self.log.write("OnDragOver: x,y=(%d, %d) pos: %d DragResult: %d\n"
% (evt.GetX(), evt.GetY(), evt.GetPosition(), evt.GetDragResult()))
if debug and evt.GetPosition() < 250:
evt.SetDragResult(wxDragNone) # prevent dropping at the begining of the buffer
def OnDoDrop(self, evt):
self.log.write("OnDoDrop: x,y=(%d, %d) pos: %d DragResult: %d\n"
"\ttext: %s\n"
% (evt.GetX(), evt.GetY(), evt.GetPosition(), evt.GetDragResult(),
evt.GetDragText()))
if debug and evt.GetPosition() < 500:
evt.SetDragText("DROPPED TEXT") # Can change text if needed
##evt.SetDragResult(wxDragNone) # Can also change the drag operation, but it
# is probably better to do it in OnDragOver so
# there is visual feedback
##evt.SetPosition(25) # Can also change position, but I'm not sure why
# you would want to...
def OnModified(self, evt):
self.log.write("""OnModified
Mod type: %s
@@ -67,6 +109,7 @@ class MySTC(wxStyledTextCtrl):
evt.GetLength(),
evt.GetText() ))
def transModType(self, modType):
st = ""
table = [(wxSTC_MOD_INSERTTEXT, "InsertText"),
@@ -93,6 +136,7 @@ class MySTC(wxStyledTextCtrl):
#----------------------------------------------------------------------
_USE_PANEL = 1
@@ -168,7 +212,7 @@ def runTest(frame, nb, log):
ed.SetStyling(10, wxSTC_INDIC2_MASK | wxSTC_INDIC1_MASK)
# some test stuff...
if 1:
if debug:
print "GetTextLength(): ", ed.GetTextLength(), len(ed.GetText())
print "GetText(): ", repr(ed.GetText())
print