def __init__(self, parent=None, panel_name='search'):
QWidget.__init__(self, parent)
self.ignore_search_type_changes = False
self.l = l = QVBoxLayout(self)
l.setContentsMargins(0, 0, 0, 0)
h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
l.addLayout(h)
self.search_box = sb = SearchBox(self)
self.panel_name = panel_name
sb.initialize('viewer-{}-panel-expression'.format(panel_name))
sb.item_selected.connect(self.saved_search_selected)
sb.history_saved.connect(self.history_saved)
sb.lineEdit().setPlaceholderText(_('Search'))
sb.lineEdit().setClearButtonEnabled(True)
ac = sb.lineEdit().findChild(QAction, QT_HIDDEN_CLEAR_ACTION)
if ac is not None:
ac.triggered.connect(self.cleared)
sb.lineEdit().returnPressed.connect(self.find_next)
h.addWidget(sb)
self.next_button = nb = QToolButton(self)
h.addWidget(nb)
nb.setFocusPolicy(Qt.NoFocus)
nb.setIcon(QIcon(I('arrow-down.png')))
nb.clicked.connect(self.find_next)
nb.setToolTip(_('Find next match'))
self.prev_button = nb = QToolButton(self)
h.addWidget(nb)
nb.setFocusPolicy(Qt.NoFocus)
nb.setIcon(QIcon(I('arrow-up.png')))
nb.clicked.connect(self.find_previous)
nb.setToolTip(_('Find previous match'))
h = QHBoxLayout()
h.setContentsMargins(0, 0, 0, 0)
l.addLayout(h)
self.query_type = qt = QComboBox(self)
qt.setFocusPolicy(Qt.NoFocus)
qt.addItem(_('Contains'), 'normal')
qt.addItem(_('Whole words'), 'word')
qt.addItem(_('Regex'), 'regex')
qt.setToolTip(('<p>' + _(
'Choose the type of search: <ul>'
'<li><b>Contains</b> will search for the entered text anywhere.'
'<li><b>Whole words</b> will search for whole words that equal the entered text.'
'<li><b>Regex</b> will interpret the text as a regular expression.'
)))
qt.setCurrentIndex(qt.findData(vprefs.get('viewer-{}-mode'.format(self.panel_name), 'normal') or 'normal'))
qt.currentIndexChanged.connect(self.save_search_type)
h.addWidget(qt)
self.case_sensitive = cs = QCheckBox(_('&Case sensitive'), self)
cs.setFocusPolicy(Qt.NoFocus)
cs.setChecked(bool(vprefs.get('viewer-{}-case-sensitive'.format(self.panel_name), False)))
cs.stateChanged.connect(self.save_search_type)
h.addWidget(cs)
def history_saved(self, new_text, history):
if new_text:
sss = vprefs.get('saved-{}-settings'.format(self.panel_name)) or {}
sss[new_text] = {'case_sensitive': self.case_sensitive.isChecked(), 'mode': self.query_type.currentData()}
history = frozenset(history)
sss = {k: v for k, v in iteritems(sss) if k in history}
vprefs['saved-{}-settings'.format(self.panel_name)] = sss
def save_search_type(self):
text = self.search_box.currentText()
if text and not self.ignore_search_type_changes:
sss = vprefs.get('saved-{}-settings'.format(self.panel_name)) or {}
sss[text] = {
'case_sensitive': self.case_sensitive.isChecked(),
'mode': self.query_type.currentData()
}
vprefs['saved-{}-settings'.format(self.panel_name)] = sss
def saved_search_selected(self):
text = self.search_box.currentText()
if text:
s = (vprefs.get('saved-{}-settings'.format(self.panel_name)) or {}).get(text)
if s:
self.ignore_search_type_changes = True
if 'case_sensitive' in s:
self.case_sensitive.setChecked(s['case_sensitive'])
if 'mode' in s:
idx = self.query_type.findData(s['mode'])
if idx > -1:
self.query_type.setCurrentIndex(idx)
self.ignore_search_type_changes = False
self.find_next()
def current_actions():
ans = vprefs.get('actions-toolbar-actions')
if not ans:
ans = DEFAULT_ACTIONS
return tuple(ans)