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Reset Tag browser if the text in the search box is edited

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This commit is contained in:
Kovid Goyal 2010-06-22 13:35:10 -06:00
parent 919e123889
commit e7d0e32148
1 changed files with 14 additions and 1 deletions
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15
src/calibre/gui2/search_box.py
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@ -56,7 +56,8 @@ class SearchBox2(QComboBox):
To use this class:
* Call initialize()
* Connect to the search() and cleared() signals from this widget
* Connect to the search() and cleared() signals from this widget.
* Connect to the cleared() signal to know when the box content changes
* Call search_done() after every search is complete
* Use clear() to clear back to the help message
'''
@ -75,6 +76,7 @@ class SearchBox2(QComboBox):
type=Qt.DirectConnection)
self.line_edit.mouse_released.connect(self.mouse_released,
type=Qt.DirectConnection)
self.activated.connect(self.history_selected)
self.setEditable(True)
self.help_state = False
self.as_you_type = True
@ -139,6 +141,9 @@ class SearchBox2(QComboBox):
def key_pressed(self, event):
self.normalize_state()
if self._in_a_search:
self.emit(SIGNAL('changed()'))
self._in_a_search = False
if event.key() in (Qt.Key_Return, Qt.Key_Enter):
self.do_search()
self.timer = self.startTimer(self.__class__.INTERVAL)
@ -154,6 +159,10 @@ class SearchBox2(QComboBox):
self.timer = None
self.do_search()
def history_selected(self, text):
self.emit(SIGNAL('changed()'))
self.do_search()
@property
def smart_text(self):
text = unicode(self.currentText()).strip()
@ -345,6 +354,7 @@ class SearchBoxMixin(object):
self.search.initialize('main_search_history', colorize=True,
help_text=_('Search (For Advanced Search click the button to the left)'))
self.connect(self.search, SIGNAL('cleared()'), self.search_box_cleared)
self.connect(self.search, SIGNAL('changed()'), self.search_box_changed)
self.connect(self.clear_button, SIGNAL('clicked()'), self.search.clear)
QObject.connect(self.advanced_search_button, SIGNAL('clicked(bool)'),
self.do_advanced_search)
@ -364,6 +374,9 @@ class SearchBoxMixin(object):
self.saved_search.clear_to_help()
self.set_number_of_books_shown()
def search_box_changed(self):
self.tags_view.clear()
def do_advanced_search(self, *args):
d = SearchDialog(self)
if d.exec_() == QDialog.Accepted: