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Add a clear button to the search line edit

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This commit is contained in:
Laurent Monin
2014-07-13 20:41:46 +02:00
parent 84ffe3502f
commit b67ab2fd87
2 changed files with 27 additions and 2 deletions
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4
picard/ui/mainwindow.py
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@@ -36,7 +36,7 @@ from picard.ui.options.dialog import OptionsDialog
from picard.ui.infodialog import FileInfoDialog, AlbumInfoDialog
from picard.ui.infostatus import InfoStatus
from picard.ui.passworddialog import PasswordDialog
from picard.ui.util import find_starting_directory
from picard.ui.util import find_starting_directory, ButtonLineEdit
from picard.util import icontheme, webbrowser2, throttle, thread
from picard.util.cdrom import discid, get_cdrom_drives
from picard.plugin import ExtensionPoint
@@ -598,7 +598,7 @@ class MainWindow(QtGui.QMainWindow):
self.search_combo.addItem(_(u"Artist"), "artist")
self.search_combo.addItem(_(u"Track"), "track")
hbox.addWidget(self.search_combo, 0)
self.search_edit = QtGui.QLineEdit(search_panel)
self.search_edit = ButtonLineEdit(search_panel)
self.search_edit.returnPressed.connect(self.search)
hbox.addWidget(self.search_edit, 0)
self.search_button = QtGui.QToolButton(search_panel)

25
picard/ui/util.py
View File

@@ -63,3 +63,28 @@ def find_starting_directory():
else:
path = config.persist["current_directory"] or QtCore.QDir.homePath()
return find_existing_path(unicode(path))
class ButtonLineEdit(QtGui.QLineEdit):
def __init__(self, parent=None):
QtGui.QLineEdit.__init__(self, parent)
self.clear_button = QtGui.QToolButton(self)
self.clear_button.setVisible(False)
self.clear_button.setCursor(QtCore.Qt.PointingHandCursor)
self.clear_button.setFocusPolicy(QtCore.Qt.NoFocus)
self.clear_button.setIcon(QtGui.QIcon.fromTheme("edit-clear"))
self.clear_button.setStyleSheet(
"QToolButton { background: transparent; border: none;} QToolButton QWidget { color: black;}")
layout = QtGui.QHBoxLayout(self)
layout.addWidget(self.clear_button, 0, QtCore.Qt.AlignRight)
layout.setSpacing(0)
layout.setMargin(5)
self.clear_button.setToolTip(_("Clear entry"))
self.clear_button.clicked.connect(self.clear)
self.textChanged.connect(self._update_clear_button)
def _update_clear_button(self, text):
self.clear_button.setVisible(text != "")