Cutlery/calibre
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E-book viewer: Allow right clicking on the toolbar buttons to popup the optional menus, useful when using the viewer on a touch screen. Fixes #1380359 [Feature Request: right-click menus missing in ebook viewer](https://bugs.launchpad.net/calibre/+bug/1380359)

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This commit is contained in:
Kovid Goyal 2014-10-16 17:40:31 +05:30
parent a10c7f9a35
commit 33d2d0e5ea
1 changed files with 15 additions and 2 deletions
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17
src/calibre/gui2/viewer/ui.py
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@ -178,6 +178,19 @@ def test_history():
assert h == [0, 9] assert h == [0, 9]
# }}} # }}}
class ToolBar(QToolBar): # {{{
def contextMenuEvent(self, ev):
ac = self.actionAt(ev.pos())
if ac is None:
return
ch = self.widgetForAction(ac)
sm = getattr(ch, 'showMenu', None)
if callable(sm):
ev.accept()
sm()
# }}}
class Main(MainWindow): class Main(MainWindow):
def __init__(self, debug_javascript): def __init__(self, debug_javascript):
@ -209,14 +222,14 @@ class Main(MainWindow):
hs.setOrientation(Qt.Vertical), hs.setObjectName("horizontal_scrollbar") hs.setOrientation(Qt.Vertical), hs.setObjectName("horizontal_scrollbar")
cl.addWidget(hs, 1, 0, 1, 1) cl.addWidget(hs, 1, 0, 1, 1)
self.tool_bar = tb = QToolBar(self) self.tool_bar = tb = ToolBar(self)
tb.setObjectName('tool_bar'), tb.setIconSize(QSize(32, 32)) tb.setObjectName('tool_bar'), tb.setIconSize(QSize(32, 32))
self.addToolBar(Qt.LeftToolBarArea, tb) self.addToolBar(Qt.LeftToolBarArea, tb)
self.tool_bar2 = tb2 = QToolBar(self) self.tool_bar2 = tb2 = QToolBar(self)
tb2.setObjectName('tool_bar2') tb2.setObjectName('tool_bar2')
self.addToolBar(Qt.TopToolBarArea, tb2) self.addToolBar(Qt.TopToolBarArea, tb2)
self.tool_bar.setContextMenuPolicy(Qt.PreventContextMenu) self.tool_bar.setContextMenuPolicy(Qt.DefaultContextMenu)
self.tool_bar2.setContextMenuPolicy(Qt.PreventContextMenu) self.tool_bar2.setContextMenuPolicy(Qt.PreventContextMenu)
self.pos = DoubleSpinBox() self.pos = DoubleSpinBox()