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Add icon to bar in preferences window

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Kovid Goyal 2010-09-06 15:43:51 -06:00
parent dadd3417f7
commit 4aa06dae4d
1 changed files with 34 additions and 10 deletions
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44
src/calibre/gui2/preferences/main.py
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@ -10,7 +10,7 @@ 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, QPixmap, QToolButton, QAction, \
QPushButton, QHBoxLayout
from calibre.constants import __appname__, __version__, islinux, isosx
@ -20,6 +20,8 @@ from calibre.gui2.preferences import init_gui, AbortCommit, get_plugin
from calibre.customize.ui import preferences_plugins
from calibre.utils.ordered_dict import OrderedDict
ICON_SIZE = 32
class StatusBar(QStatusBar): # {{{
def __init__(self, parent=None):
@ -42,6 +44,33 @@ class StatusBar(QStatusBar): # {{{
# }}}
class BarTitle(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self._layout = QHBoxLayout()
self.setLayout(self._layout)
self._layout.addStretch(10)
self.icon = QLabel('')
self.icon.setMaximumHeight(ICON_SIZE)
self._layout.addWidget(self.icon)
self.title = QLabel('')
self.title.setStyleSheet('QLabel { font-weight: bold }')
self.title.setAlignment(Qt.AlignLeft | Qt.AlignCenter)
self._layout.addWidget(self.title)
self._layout.addStretch(10)
def show_plugin(self, plugin):
self.pmap = QPixmap(plugin.icon).scaled(ICON_SIZE, ICON_SIZE,
Qt.KeepAspectRatio, Qt.SmoothTransformation)
self.icon.setPixmap(self.pmap)
self.title.setText(plugin.gui_name)
tt = plugin.description
self.setStatusTip(tt)
tt = textwrap.fill(tt)
self.setToolTip(tt)
self.setWhatsThis(tt)
class Category(QWidget): # {{{
plugin_activated = pyqtSignal(object)
@ -189,7 +218,7 @@ class Preferences(QMainWindow):
self.bar = QToolBar(self)
self.addToolBar(self.bar)
self.bar.setVisible(False)
self.bar.setIconSize(QSize(32, 32))
self.bar.setIconSize(QSize(ICON_SIZE, ICON_SIZE))
self.bar.setMovable(False)
self.bar.setFloatable(False)
self.bar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
@ -197,13 +226,8 @@ class Preferences(QMainWindow):
self.commit)
self.cancel_action = self.bar.addAction(QIcon(I('window-close.png')),
_('&Cancel'), self.cancel)
self.bar_filler = QLabel('')
self.bar_filler.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Preferred)
self.bar_filler.setStyleSheet(
'QLabel { font-weight: bold }')
self.bar_filler.setAlignment(Qt.AlignHCenter | Qt.AlignCenter)
self.bar.addWidget(self.bar_filler)
self.bar_title = BarTitle(self.bar)
self.bar.addWidget(self.bar_title)
self.restore_action = self.bar.addAction(QIcon(I('clear_left.png')),
_('Restore &defaults'), self.restore_defaults)
for ac, tt in [('apply', _('Save changes')),
@ -247,7 +271,7 @@ class Preferences(QMainWindow):
self.restore_action.setToolTip(textwrap.fill(tt))
self.restore_action.setWhatsThis(textwrap.fill(tt))
self.restore_action.setStatusTip(tt)
self.bar_filler.setText(plugin.gui_name)
self.bar_title.show_plugin(plugin)
self.setWindowIcon(QIcon(plugin.icon))
self.bar.setVisible(True)