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Add close button to preference category browser on OS X

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This commit is contained in:
Kovid Goyal 2010-09-05 18:57:24 -06:00
parent 8e755bf205
commit 6b1ed59109
1 changed files with 13 additions and 2 deletions
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15
src/calibre/gui2/preferences/main.py
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@ -10,9 +10,10 @@ from functools import partial
from PyQt4.Qt import QMainWindow, Qt, QIcon, QStatusBar, QFont, QWidget, \
QScrollArea, QStackedWidget, QVBoxLayout, QLabel, QFrame, QKeySequence, \
QToolBar, QSize, pyqtSignal, QSizePolicy, QToolButton, QAction
QToolBar, QSize, pyqtSignal, QSizePolicy, QToolButton, QAction, \
QPushButton
from calibre.constants import __appname__, __version__, islinux
from calibre.constants import __appname__, __version__, islinux, isosx
from calibre.gui2 import gprefs, min_available_height, available_width, \
warning_dialog
from calibre.gui2.preferences import init_gui, AbortCommit, get_plugin
@ -87,6 +88,7 @@ class Category(QWidget): # {{{
class Browser(QScrollArea): # {{{
show_plugin = pyqtSignal(object)
close_signal = pyqtSignal()
def __init__(self, parent=None):
QScrollArea.__init__(self, parent)
@ -117,12 +119,20 @@ class Browser(QScrollArea): # {{{
self.container = QWidget(self)
self.container.setLayout(self._layout)
self.setWidget(self.container)
if isosx:
self.close_button = QPushButton(_('Close'))
self.close_button.clicked.connect(self.close_requested)
self._layout.addWidget(self.close_button)
for name, plugins in self.category_map.items():
w = Category(name, plugins, self)
self.widgets.append(w)
self._layout.addWidget(w)
w.plugin_activated.connect(self.show_plugin.emit)
def close_requested(self, *args):
self.close_signal.emit()
# }}}
class Preferences(QMainWindow):
@ -165,6 +175,7 @@ class Preferences(QMainWindow):
self.stack = QStackedWidget(self)
self.setCentralWidget(self.stack)
self.browser = Browser(self)
self.browser.close_signal.connect(self.close, type=Qt.QueuedConnection)
self.browser.show_plugin.connect(self.show_plugin)
self.stack.addWidget(self.browser)
self.scroll_area = QScrollArea(self)