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Trigger search action on pressing return

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Some noticeable points:
* Disable search action when query field (search box) is empty.
* Return also triggers accept event. To avoid this, each time focus moves
out of table, disable the accept button. This would allow searching
without the dialog getting closed.
This commit is contained in:
Rahul Raturi
2016-08-25 00:21:00 +05:30
parent 795a42f027
commit a44c375011
1 changed files with 21 additions and 2 deletions
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23
picard/ui/searchdialog.py
View File

@@ -44,8 +44,9 @@ from picard.coverart.image import CaaThumbnailCoverArtImage
class ResultTable(QtGui.QTableWidget):
def __init__(self, column_titles):
def __init__(self, parent, column_titles):
QtGui.QTableWidget.__init__(self, 0, len(column_titles))
self.parent = parent
self.setHorizontalHeaderLabels(column_titles)
self.setSelectionMode(
QtGui.QAbstractItemView.SingleSelection)
@@ -58,6 +59,11 @@ class ResultTable(QtGui.QTableWidget):
QtGui.QHeaderView.Stretch)
self.horizontalHeader().setResizeMode(
QtGui.QHeaderView.Interactive)
self.setFocusPolicy(QtCore.Qt.StrongFocus)
def focusOutEvent(self, event):
self.clearSelection()
self.parent.load_button.setEnabled(False)
class SearchBox(QtGui.QWidget):
@@ -67,6 +73,7 @@ class SearchBox(QtGui.QWidget):
QtGui.QWidget.__init__(self, parent)
self.search_action = QtGui.QAction(icontheme.lookup('system-search'),
_(u"Search"), self)
self.search_action.setEnabled(False)
self.search_action.triggered.connect(self.search)
self.setupUi()
@@ -77,6 +84,8 @@ class SearchBox(QtGui.QWidget):
self.search_row_layout.setContentsMargins(1, 1, 1, 1)
self.search_row_layout.setSpacing(1)
self.search_edit = ButtonLineEdit(self.search_row_widget)
self.search_edit.returnPressed.connect(self.trigger_search_action)
self.search_edit.textChanged.connect(self.enable_search)
self.search_row_layout.addWidget(self.search_edit)
self.search_button = QtGui.QToolButton(self.search_row_widget)
self.search_button.setAutoRaise(True)
@@ -115,6 +124,16 @@ class SearchBox(QtGui.QWidget):
def update_advanced_syntax_setting(self):
config.setting["use_adv_search_syntax"] = self.use_adv_search_syntax.isChecked()
def enable_search(self):
if self.search_edit.text():
self.search_action.setEnabled(True)
else:
self.search_action.setEnabled(False)
def trigger_search_action(self):
if self.search_action.isEnabled():
self.search_action.trigger()
class CoverArt(QtGui.QWidget):
@@ -241,7 +260,7 @@ class SearchDialog(PicardDialog):
self.add_widget_to_center_layout(self.error_widget)
def show_table(self, column_headers):
self.table = ResultTable(self.table_headers)
self.table = ResultTable(self, self.table_headers)
self.table.setObjectName("results_table")
self.table.cellDoubleClicked.connect(self.row_double_clicked)
self.table.horizontalHeader().sectionResized.connect(