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Commit b16e6f3

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Merge pull request #6302 from JGoutin/FigureCanvasQT-KeyAutoRepeat
FigureCanvasQT key auto repeat
2 parents 1d81f97 + 973c28e commit b16e6f3
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‎lib/matplotlib/backends/backend_qt4.py

Copy file name to clipboardExpand all lines: lib/matplotlib/backends/backend_qt4.py
+3Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -76,6 +76,9 @@ def __init__(self, figure):
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w, h = self.get_width_height()
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self.resize(w, h)
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# Key auto-repeat enabled by default
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self._keyautorepeat = True
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def wheelEvent(self, event):
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x = event.x()
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# flipy so y=0 is bottom of canvas

‎lib/matplotlib/backends/backend_qt5.py

Copy file name to clipboardExpand all lines: lib/matplotlib/backends/backend_qt5.py
+16-2Lines changed: 16 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -172,7 +172,7 @@ def new_figure_manager_given_figure(num, figure):
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class TimerQT(TimerBase):
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'''
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Subclass of :class:`backend_bases.TimerBase` that uses Qt4 timer events.
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Subclass of :class:`backend_bases.TimerBase` that uses Qt timer events.
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Attributes:
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* interval: The time between timer events in milliseconds. Default
@@ -242,6 +242,9 @@ def __init__(self, figure):
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w, h = self.get_width_height()
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self.resize(w, h)
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# Key auto-repeat enabled by default
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self._keyautorepeat = True
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def enterEvent(self, event):
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FigureCanvasBase.enter_notify_event(self, guiEvent=event)
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@@ -322,6 +325,17 @@ def keyReleaseEvent(self, event):
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if DEBUG:
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print('key release', key)
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@property
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def keyAutoRepeat(self):
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"""
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If True, enable auto-repeat for key events.
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"""
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return self._keyautorepeat
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@keyAutoRepeat.setter
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def keyAutoRepeat(self, val):
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self._keyautorepeat = bool(val)
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def resizeEvent(self, event):
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w = event.size().width()
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h = event.size().height()
@@ -344,7 +358,7 @@ def minumumSizeHint(self):
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return QtCore.QSize(10, 10)
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def _get_key(self, event):
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if event.isAutoRepeat():
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if not self._keyautorepeat and event.isAutoRepeat():
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return None
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event_key = event.key()

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