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How to scroll to the bottom of a wxTextCtrl and redraw screen
Scrolling through a `wx.ScrolledPanel` with the mouse wheel and arrow keyswxpython scrolled Panel Not Updating scroll barsHow to get chars that are actually displayed in wx.TextCtrl?TextCtrl: How to set text position?Always open wxPython GUI with scroll bar selectedIs it possible to draw on a TextCtrl? And if so, how?wxpython - Erase background erases non-background componentsDynamic width of textctrl in framewxSlider updating wxTextCtrl and Vice VersaAfter the EVT_KILL_FOCUS event is executed, why does the blinking cursor in TextCtrl disappear?
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I have a wxTextCtrl with many lines of text with scrollbars enabled. Inside an event, I'd like to scroll to the end of the control and redraw the control.
Here's what I have:
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
event.Skip()
This scrolls to the end and updates/redraws the scroll bar itself, but it doesn't update the textCtrl, which still shows scrolled to its current position.
How can I actually scroll the textCtrl as well so that the contents are scrolled to the end, as the scrollbar indicates?
wxpython wxtextctrl
asked Mar 25 at 2:23
devtkdevtk
6961820
add a comment |
I have a wxTextCtrl with many lines of text with scrollbars enabled. Inside an event, I'd like to scroll to the end of the control and redraw the control.
Here's what I have:
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
event.Skip()
This scrolls to the end and updates/redraws the scroll bar itself, but it doesn't update the textCtrl, which still shows scrolled to its current position.
How can I actually scroll the textCtrl as well so that the contents are scrolled to the end, as the scrollbar indicates?
wxpython wxtextctrl
asked Mar 25 at 2:23
devtkdevtk
6961820
add a comment |
I have a wxTextCtrl with many lines of text with scrollbars enabled. Inside an event, I'd like to scroll to the end of the control and redraw the control.
Here's what I have:
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
event.Skip()
This scrolls to the end and updates/redraws the scroll bar itself, but it doesn't update the textCtrl, which still shows scrolled to its current position.
How can I actually scroll the textCtrl as well so that the contents are scrolled to the end, as the scrollbar indicates?
wxpython wxtextctrl
asked Mar 25 at 2:23
devtkdevtk
6961820
I have a wxTextCtrl with many lines of text with scrollbars enabled. Inside an event, I'd like to scroll to the end of the control and redraw the control.
Here's what I have:
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
event.Skip()
This scrolls to the end and updates/redraws the scroll bar itself, but it doesn't update the textCtrl, which still shows scrolled to its current position.
How can I actually scroll the textCtrl as well so that the contents are scrolled to the end, as the scrollbar indicates?
wxpython wxtextctrl
wxpython wxtextctrl
asked Mar 25 at 2:23
devtkdevtk
6961820
asked Mar 25 at 2:23
devtkdevtk
6961820
edited Mar 25 at 3:09
devtk
asked Mar 25 at 2:23
devtkdevtk
6961820
asked Mar 25 at 2:23
devtkdevtk
6961820
asked Mar 25 at 2:23
devtkdevtk
6961820
6961820
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
I suspect that you need to set the insertion point, if you want to be positioned at the end of the text i.e.
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
self.m_textCtrl1.SetInsertionPoint(-1)
event.Skip()
Use SetInsertionPoint(0) to position yourself at the start of the text.
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
@devtk WhetherShowPosition(LastPosition)orSetInsertionPoint(-1)are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.
– Rolf of Saxony
Mar 25 at 15:59
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
add a comment |
The ShowPosition function can be used to scroll to the end by showing the last position of the buffer.
def event_scroll_to_end(self, event):
self.m_textCtrl3.ShowPosition(self.m_textCtrl3.GetLastPosition())
event.Skip()
answered Mar 25 at 13:35
devtkdevtk
6961820
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
I suspect that you need to set the insertion point, if you want to be positioned at the end of the text i.e.
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
self.m_textCtrl1.SetInsertionPoint(-1)
event.Skip()
Use SetInsertionPoint(0) to position yourself at the start of the text.
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
@devtk WhetherShowPosition(LastPosition)orSetInsertionPoint(-1)are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.
– Rolf of Saxony
Mar 25 at 15:59
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
add a comment |
I suspect that you need to set the insertion point, if you want to be positioned at the end of the text i.e.
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
self.m_textCtrl1.SetInsertionPoint(-1)
event.Skip()
Use SetInsertionPoint(0) to position yourself at the start of the text.
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
@devtk WhetherShowPosition(LastPosition)orSetInsertionPoint(-1)are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.
– Rolf of Saxony
Mar 25 at 15:59
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
add a comment |
I suspect that you need to set the insertion point, if you want to be positioned at the end of the text i.e.
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
self.m_textCtrl1.SetInsertionPoint(-1)
event.Skip()
Use SetInsertionPoint(0) to position yourself at the start of the text.
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
I suspect that you need to set the insertion point, if you want to be positioned at the end of the text i.e.
def event_scroll_to_end(self, event):
self.m_textCtrl1.SetScrollPos(
wx.VERTICAL,
self.m_textCtrl1.GetScrollRange(wx.VERTICAL))
self.m_textCtrl1.SetInsertionPoint(-1)
event.Skip()
Use SetInsertionPoint(0) to position yourself at the start of the text.
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
answered Mar 25 at 11:09
Rolf of SaxonyRolf of Saxony
10.8k22239
10.8k22239
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
@devtk WhetherShowPosition(LastPosition)orSetInsertionPoint(-1)are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.
– Rolf of Saxony
Mar 25 at 15:59
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
add a comment |
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
@devtk WhetherShowPosition(LastPosition)orSetInsertionPoint(-1)are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.
– Rolf of Saxony
Mar 25 at 15:59
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
That moved the insertion point (cursor) to the end, but did not scroll the control at all.
– devtk
Mar 25 at 13:33
@devtk Whether
ShowPosition(LastPosition) or SetInsertionPoint(-1) are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.– Rolf of Saxony
Mar 25 at 15:59
@devtk Whether
ShowPosition(LastPosition) or SetInsertionPoint(-1) are used the net result is the same, by definition, the text is scrolled to the bottom. If that was not what you wanted, please clarify in your question.– Rolf of Saxony
Mar 25 at 15:59
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
That is exactly what I wanted, but using either of those commands didn't scroll the window for me. They did move the insertion point, but they didn't scroll the box such that the insertion point was visible. Maybe a functionality change due to a version difference? I'm on '4.0.4 msw (phoenix) wxWidgets 3.0.5' on Win10.
– devtk
Mar 25 at 17:43
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
Now that I retry it, it is working. Probably my error during the initial testing.
– devtk
Mar 25 at 17:49
add a comment |
The ShowPosition function can be used to scroll to the end by showing the last position of the buffer.
def event_scroll_to_end(self, event):
self.m_textCtrl3.ShowPosition(self.m_textCtrl3.GetLastPosition())
event.Skip()
answered Mar 25 at 13:35
devtkdevtk
6961820
add a comment |
The ShowPosition function can be used to scroll to the end by showing the last position of the buffer.
def event_scroll_to_end(self, event):
self.m_textCtrl3.ShowPosition(self.m_textCtrl3.GetLastPosition())
event.Skip()
answered Mar 25 at 13:35
devtkdevtk
6961820
add a comment |
The ShowPosition function can be used to scroll to the end by showing the last position of the buffer.
def event_scroll_to_end(self, event):
self.m_textCtrl3.ShowPosition(self.m_textCtrl3.GetLastPosition())
event.Skip()
answered Mar 25 at 13:35
devtkdevtk
6961820
The ShowPosition function can be used to scroll to the end by showing the last position of the buffer.
def event_scroll_to_end(self, event):
self.m_textCtrl3.ShowPosition(self.m_textCtrl3.GetLastPosition())
event.Skip()
answered Mar 25 at 13:35
devtkdevtk
6961820
answered Mar 25 at 13:35
devtkdevtk
6961820
answered Mar 25 at 13:35
devtkdevtk
6961820
answered Mar 25 at 13:35
devtkdevtk
6961820
6961820
add a comment |
add a comment |
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