hiro/rmview
1
0
Fork 0
mirror of https://github.com/vale981/rmview synced 2025-03-04 16:51:38 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fixing zoom actions

Browse source
This commit is contained in:
Emanuele 2020-05-03 19:30:30 +01:00
parent 9258e2726d
commit 4670c29f7c
1 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/viewer.py
View file

@ -31,11 +31,11 @@ class QtImageViewer(QGraphicsView):
self.menu.addAction(act)
###
act = QAction('Zoom In', self)
act.triggered.connect(lambda: self.scale(self.zoomInFactor, self.zoomInFactor))
act.triggered.connect(self.zoomIn)
self.menu.addAction(act)
###
act = QAction('Zoom Out', self)
act.triggered.connect(lambda: self.scale(self.zoomOutFactor, self.zoomOutFactor))
act.triggered.connect(self.zoomOut)
self.menu.addAction(act)
###
self.menu.addSeparator() # --------------------------
@ -160,6 +160,14 @@ class QtImageViewer(QGraphicsView):
self._rotation -= 90
self.updateViewer()
def zoomIn(self):
self._fit = False
self.scale(self.zoomInFactor, self.zoomInFactor)
def zoomOut(self):
self._fit = False
self.scale(self.zoomOutFactor, self.zoomOutFactor)
def setFit(self, f):
self._fit = f
self.updateViewer()
@ -182,7 +190,7 @@ class QtImageViewer(QGraphicsView):
elif event.key() == Qt.Key_S:
self.screenshot()
elif event.key() == Qt.Key_Plus:
self.scale(self.zoomInFactor, self.zoomInFactor)
self.zoomIn()
elif event.key() == Qt.Key_Minus:
self.scale(self.zoomOutFactor, self.zoomOutFactor)
self.zoomOut()