def __init__(self, parent, enable_replace=False):
QWidget.__init__(self, parent)
self.enable_replace = enable_replace
self.editor = None
self.is_code_editor = None
glayout = QGridLayout()
glayout.setContentsMargins(0, 0, 0, 0)
self.setLayout(glayout)
self.close_button = create_toolbutton(self, triggered=self.hide,
icon=get_std_icon("DialogCloseButton"))
glayout.addWidget(self.close_button, 0, 0)
# Find layout
self.search_text = PatternComboBox(self, tip=_("Search string"),
adjust_to_minimum=False)
self.connect(self.search_text, SIGNAL('valid(bool)'),
lambda state:
self.find(changed=False, forward=True, rehighlight=False))
self.connect(self.search_text.lineEdit(),
SIGNAL("textEdited(QString)"), self.text_has_been_edited)
self.previous_button = create_toolbutton(self,
triggered=self.find_previous,
icon=get_std_icon("ArrowBack"))
self.next_button = create_toolbutton(self,
triggered=self.find_next,
icon=get_std_icon("ArrowForward"))
self.connect(self.next_button, SIGNAL('clicked()'),
self.update_search_combo)
self.connect(self.previous_button, SIGNAL('clicked()'),
self.update_search_combo)
self.re_button = create_toolbutton(self, icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.re_button.setCheckable(True)
self.connect(self.re_button, SIGNAL("toggled(bool)"),
lambda state: self.find())
self.case_button = create_toolbutton(self,
icon=get_icon("upper_lower.png"),
tip=_("Case Sensitive"))
self.case_button.setCheckable(True)
self.connect(self.case_button, SIGNAL("toggled(bool)"),
lambda state: self.find())
self.words_button = create_toolbutton(self,
icon=get_icon("whole_words.png"),
tip=_("Whole words"))
self.words_button.setCheckable(True)
self.connect(self.words_button, SIGNAL("toggled(bool)"),
lambda state: self.find())
self.highlight_button = create_toolbutton(self,
icon=get_icon("highlight.png"),
tip=_("Highlight matches"))
self.highlight_button.setCheckable(True)
self.connect(self.highlight_button, SIGNAL("toggled(bool)"),
self.toggle_highlighting)
hlayout = QHBoxLayout()
self.widgets = [self.close_button, self.search_text,
self.previous_button, self.next_button,
self.re_button, self.case_button, self.words_button,
self.highlight_button]
for widget in self.widgets[1:]:
hlayout.addWidget(widget)
glayout.addLayout(hlayout, 0, 1)
# Replace layout
replace_with = QLabel(_("Replace with:"))
self.replace_text = PatternComboBox(self, adjust_to_minimum=False,
tip=_("Replace string"))
self.replace_button = create_toolbutton(self,
text=_("Replace/find"),
icon=get_std_icon("DialogApplyButton"),
triggered=self.replace_find,
text_beside_icon=True)
self.connect(self.replace_button, SIGNAL('clicked()'),
self.update_replace_combo)
self.connect(self.replace_button, SIGNAL('clicked()'),
self.update_search_combo)
self.all_check = QCheckBox(_("Replace all"))
self.replace_layout = QHBoxLayout()
widgets = [replace_with, self.replace_text, self.replace_button,
self.all_check]
for widget in widgets:
self.replace_layout.addWidget(widget)
glayout.addLayout(self.replace_layout, 1, 1)
self.widgets.extend(widgets)
self.replace_widgets = widgets
self.hide_replace()
self.search_text.setTabOrder(self.search_text, self.replace_text)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.findnext_sc = QShortcut(QKeySequence("F3"), parent,
self.find_next)
self.findnext_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.findprev_sc = QShortcut(QKeySequence("Shift+F3"), parent,
self.find_previous)
self.findprev_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.togglefind_sc = QShortcut(QKeySequence("Ctrl+F"), parent,
self.show)
self.togglefind_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.togglereplace_sc = QShortcut(QKeySequence("Ctrl+H"), parent,
self.toggle_replace_widgets)
self.togglereplace_sc.setContext(Qt.WidgetWithChildrenShortcut)
escape_sc = QShortcut(QKeySequence("Escape"), parent, self.hide)
escape_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.highlight_timer = QTimer(self)
self.highlight_timer.setSingleShot(True)
self.highlight_timer.setInterval(1000)
self.connect(self.highlight_timer, SIGNAL("timeout()"),
self.highlight_matches)
def __init__(self, parent, search_text, search_text_regexp, search_path,
include, include_idx, include_regexp,
exclude, exclude_idx, exclude_regexp,
supported_encodings, in_python_path, more_options):
QWidget.__init__(self, parent)
if search_path is None:
search_path = os.getcwdu()
if not isinstance(search_text, (list, tuple)):
search_text = [search_text]
if not isinstance(search_path, (list, tuple)):
search_path = [search_path]
if not isinstance(include, (list, tuple)):
include = [include]
if not isinstance(exclude, (list, tuple)):
exclude = [exclude]
self.supported_encodings = supported_encodings
# Layout 1
hlayout1 = QHBoxLayout()
self.search_text = PatternComboBox(self, search_text,
_("Search pattern"))
self.edit_regexp = create_toolbutton(self,
icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.edit_regexp.setCheckable(True)
self.edit_regexp.setChecked(search_text_regexp)
self.more_widgets = ()
self.more_options = create_toolbutton(self,
toggled=self.toggle_more_options)
self.more_options.setCheckable(True)
self.more_options.setChecked(more_options)
self.ok_button = create_toolbutton(self, text=_("Search"),
icon=get_std_icon("DialogApplyButton"),
triggered=lambda: self.emit(SIGNAL('find()')),
tip=_("Start search"),
text_beside_icon=True)
self.connect(self.ok_button, SIGNAL('clicked()'), self.update_combos)
self.stop_button = create_toolbutton(self, text=_("Stop"),
icon=get_icon("terminate.png"),
triggered=lambda: self.emit(SIGNAL('stop()')),
tip=_("Stop search"),
text_beside_icon=True)
self.stop_button.setEnabled(False)
for widget in [self.search_text, self.edit_regexp,
self.ok_button, self.stop_button, self.more_options]:
hlayout1.addWidget(widget)
# Layout 2
hlayout2 = QHBoxLayout()
self.include_pattern = PatternComboBox(self, include,
_("Included filenames pattern"))
if include_idx is not None and include_idx >= 0 \
and include_idx < self.include_pattern.count():
self.include_pattern.setCurrentIndex(include_idx)
self.include_regexp = create_toolbutton(self,
icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.include_regexp.setCheckable(True)
self.include_regexp.setChecked(include_regexp)
include_label = QLabel(_("Include:"))
include_label.setBuddy(self.include_pattern)
self.exclude_pattern = PatternComboBox(self, exclude,
_("Excluded filenames pattern"))
if exclude_idx is not None and exclude_idx >= 0 \
and exclude_idx < self.exclude_pattern.count():
self.exclude_pattern.setCurrentIndex(exclude_idx)
self.exclude_regexp = create_toolbutton(self,
icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.exclude_regexp.setCheckable(True)
self.exclude_regexp.setChecked(exclude_regexp)
exclude_label = QLabel(_("Exclude:"))
exclude_label.setBuddy(self.exclude_pattern)
for widget in [include_label, self.include_pattern,
self.include_regexp,
exclude_label, self.exclude_pattern,
self.exclude_regexp]:
hlayout2.addWidget(widget)
# Layout 3
hlayout3 = QHBoxLayout()
self.python_path = QRadioButton(_("PYTHONPATH"), self)
self.python_path.setChecked(in_python_path)
self.python_path.setToolTip(_(
"Search in all directories listed in sys.path which"
" are outside the Python installation directory"))
self.hg_manifest = QRadioButton(_("Hg repository"), self)
self.detect_hg_repository()
self.hg_manifest.setToolTip(
_("Search in current directory hg repository"))
self.custom_dir = QRadioButton(_("Here:"), self)
self.custom_dir.setChecked(not in_python_path)
self.dir_combo = PathComboBox(self)
self.dir_combo.addItems(search_path)
self.dir_combo.setToolTip(_("Search recursively in this directory"))
self.connect(self.dir_combo, SIGNAL("open_dir(QString)"),
self.set_directory)
self.connect(self.python_path, SIGNAL('toggled(bool)'),
self.dir_combo.setDisabled)
self.connect(self.hg_manifest, SIGNAL('toggled(bool)'),
self.dir_combo.setDisabled)
browse = create_toolbutton(self, icon=get_std_icon('DirOpenIcon'),
tip=_('Browse a search directory'),
triggered=self.select_directory)
for widget in [self.python_path, self.hg_manifest, self.custom_dir,
self.dir_combo, browse]:
hlayout3.addWidget(widget)
self.connect(self.search_text, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
self.connect(self.include_pattern, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
self.connect(self.exclude_pattern, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
self.connect(self.dir_combo, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.addLayout(hlayout1)
vlayout.addLayout(hlayout2)
vlayout.addLayout(hlayout3)
self.more_widgets = (hlayout2, hlayout3)
self.toggle_more_options(more_options)
self.setLayout(vlayout)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum)
class FindReplace(QWidget):
"""
Find widget
Signals:
visibility_changed(bool)
"""
STYLE = {False: "background-color:rgb(255, 175, 90);",
True: ""}
def __init__(self, parent, enable_replace=False):
QWidget.__init__(self, parent)
self.enable_replace = enable_replace
self.editor = None
self.is_code_editor = None
glayout = QGridLayout()
glayout.setContentsMargins(0, 0, 0, 0)
self.setLayout(glayout)
self.close_button = create_toolbutton(self, triggered=self.hide,
icon=get_std_icon("DialogCloseButton"))
glayout.addWidget(self.close_button, 0, 0)
# Find layout
self.search_text = PatternComboBox(self, tip=_("Search string"),
adjust_to_minimum=False)
self.connect(self.search_text, SIGNAL('valid(bool)'),
lambda state:
self.find(changed=False, forward=True, rehighlight=False))
self.connect(self.search_text.lineEdit(),
SIGNAL("textEdited(QString)"), self.text_has_been_edited)
self.previous_button = create_toolbutton(self,
triggered=self.find_previous,
icon=get_std_icon("ArrowBack"))
self.next_button = create_toolbutton(self,
triggered=self.find_next,
icon=get_std_icon("ArrowForward"))
self.connect(self.next_button, SIGNAL('clicked()'),
self.update_search_combo)
self.connect(self.previous_button, SIGNAL('clicked()'),
self.update_search_combo)
self.re_button = create_toolbutton(self, icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.re_button.setCheckable(True)
self.connect(self.re_button, SIGNAL("toggled(bool)"),
lambda state: self.find())
self.case_button = create_toolbutton(self,
icon=get_icon("upper_lower.png"),
tip=_("Case Sensitive"))
self.case_button.setCheckable(True)
self.connect(self.case_button, SIGNAL("toggled(bool)"),
lambda state: self.find())
self.words_button = create_toolbutton(self,
icon=get_icon("whole_words.png"),
tip=_("Whole words"))
self.words_button.setCheckable(True)
self.connect(self.words_button, SIGNAL("toggled(bool)"),
lambda state: self.find())
self.highlight_button = create_toolbutton(self,
icon=get_icon("highlight.png"),
tip=_("Highlight matches"))
self.highlight_button.setCheckable(True)
self.connect(self.highlight_button, SIGNAL("toggled(bool)"),
self.toggle_highlighting)
hlayout = QHBoxLayout()
self.widgets = [self.close_button, self.search_text,
self.previous_button, self.next_button,
self.re_button, self.case_button, self.words_button,
self.highlight_button]
for widget in self.widgets[1:]:
hlayout.addWidget(widget)
glayout.addLayout(hlayout, 0, 1)
# Replace layout
replace_with = QLabel(_("Replace with:"))
self.replace_text = PatternComboBox(self, adjust_to_minimum=False,
tip=_("Replace string"))
self.replace_button = create_toolbutton(self,
text=_("Replace/find"),
icon=get_std_icon("DialogApplyButton"),
triggered=self.replace_find,
text_beside_icon=True)
self.connect(self.replace_button, SIGNAL('clicked()'),
self.update_replace_combo)
self.connect(self.replace_button, SIGNAL('clicked()'),
self.update_search_combo)
self.all_check = QCheckBox(_("Replace all"))
self.replace_layout = QHBoxLayout()
widgets = [replace_with, self.replace_text, self.replace_button,
self.all_check]
for widget in widgets:
self.replace_layout.addWidget(widget)
glayout.addLayout(self.replace_layout, 1, 1)
self.widgets.extend(widgets)
self.replace_widgets = widgets
self.hide_replace()
self.search_text.setTabOrder(self.search_text, self.replace_text)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.findnext_sc = QShortcut(QKeySequence("F3"), parent,
self.find_next)
self.findnext_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.findprev_sc = QShortcut(QKeySequence("Shift+F3"), parent,
self.find_previous)
self.findprev_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.togglefind_sc = QShortcut(QKeySequence("Ctrl+F"), parent,
self.show)
self.togglefind_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.togglereplace_sc = QShortcut(QKeySequence("Ctrl+H"), parent,
self.toggle_replace_widgets)
self.togglereplace_sc.setContext(Qt.WidgetWithChildrenShortcut)
escape_sc = QShortcut(QKeySequence("Escape"), parent, self.hide)
escape_sc.setContext(Qt.WidgetWithChildrenShortcut)
self.highlight_timer = QTimer(self)
self.highlight_timer.setSingleShot(True)
self.highlight_timer.setInterval(1000)
self.connect(self.highlight_timer, SIGNAL("timeout()"),
self.highlight_matches)
def get_shortcut_data(self):
"""
Returns shortcut data, a list of tuples (shortcut, text, default)
shortcut (QShortcut or QAction instance)
text (string): action/shortcut description
default (string): default key sequence
"""
return [(self.findnext_sc, "Find next", "F3"),
(self.findprev_sc, "Find previous", "Shift+F3"),
(self.togglefind_sc, "Find text", "Ctrl+F"),
(self.togglereplace_sc, "Replace text", "Ctrl+H"),]
def update_search_combo(self):
self.search_text.lineEdit().emit(SIGNAL('returnPressed()'))
def update_replace_combo(self):
self.replace_text.lineEdit().emit(SIGNAL('returnPressed()'))
def toggle_replace_widgets(self):
if self.enable_replace:
# Toggle replace widgets
if self.replace_widgets[0].isVisible():
self.hide_replace()
self.hide()
else:
self.show_replace()
self.replace_text.setFocus()
def toggle_highlighting(self, state):
"""Toggle the 'highlight all results' feature"""
if self.editor is not None:
if state:
self.highlight_matches()
else:
self.clear_matches()
def show(self):
"""Overrides Qt Method"""
QWidget.show(self)
self.emit(SIGNAL("visibility_changed(bool)"), True)
if self.editor is not None:
text = self.editor.get_selected_text()
if len(text) > 0:
self.search_text.setEditText(text)
self.search_text.lineEdit().selectAll()
self.refresh()
else:
self.search_text.lineEdit().selectAll()
self.search_text.setFocus()
def hide(self):
"""Overrides Qt Method"""
for widget in self.replace_widgets:
widget.hide()
QWidget.hide(self)
self.emit(SIGNAL("visibility_changed(bool)"), False)
if self.editor is not None:
self.editor.setFocus()
self.clear_matches()
def show_replace(self):
"""Show replace widgets"""
self.show()
for widget in self.replace_widgets:
widget.show()
def hide_replace(self):
"""Hide replace widgets"""
for widget in self.replace_widgets:
widget.hide()
def refresh(self):
"""Refresh widget"""
if self.isHidden():
if self.editor is not None:
self.clear_matches()
return
state = self.editor is not None
for widget in self.widgets:
widget.setEnabled(state)
if state:
self.find()
def set_editor(self, editor, refresh=True):
"""
Set associated editor/web page:
codeeditor.base.TextEditBaseWidget
browser.WebView
"""
self.editor = editor
from PyQt4.QtWebKit import QWebView
self.words_button.setVisible(not isinstance(editor, QWebView))
self.re_button.setVisible(not isinstance(editor, QWebView))
from SMlib.widgets.sourcecode.codeeditor import CodeEditor
self.is_code_editor = isinstance(editor, CodeEditor)
self.highlight_button.setVisible(self.is_code_editor)
if refresh:
self.refresh()
if self.isHidden() and editor is not None:
self.clear_matches()
def find_next(self):
"""Find next occurence"""
state = self.find(changed=False, forward=True, rehighlight=False)
self.editor.setFocus()
self.search_text.add_current_text()
return state
def find_previous(self):
"""Find previous occurence"""
state = self.find(changed=False, forward=False, rehighlight=False)
self.editor.setFocus()
return state
def text_has_been_edited(self, text):
"""Find text has been edited (this slot won't be triggered when
setting the search pattern combo box text programmatically"""
self.find(changed=True, forward=True, start_highlight_timer=True)
def highlight_matches(self):
"""Highlight found results"""
if self.is_code_editor and self.highlight_button.isChecked():
text = self.search_text.currentText()
words = self.words_button.isChecked()
regexp = self.re_button.isChecked()
self.editor.highlight_found_results(text, words=words,
regexp=regexp)
def clear_matches(self):
"""Clear all highlighted matches"""
if self.is_code_editor:
self.editor.clear_found_results()
def find(self, changed=True, forward=True,
rehighlight=True, start_highlight_timer=False):
"""Call the find function"""
text = self.search_text.currentText()
if len(text) == 0:
self.search_text.lineEdit().setStyleSheet("")
return None
else:
case = self.case_button.isChecked()
words = self.words_button.isChecked()
regexp = self.re_button.isChecked()
found = self.editor.find_text(text, changed, forward, case=case,
words=words, regexp=regexp)
self.search_text.lineEdit().setStyleSheet(self.STYLE[found])
if self.is_code_editor and found:
if rehighlight or not self.editor.found_results:
self.highlight_timer.stop()
if start_highlight_timer:
self.highlight_timer.start()
else:
self.highlight_matches()
else:
self.clear_matches()
return found
def replace_find(self):
"""Replace and find"""
if (self.editor is not None):
replace_text = unicode(self.replace_text.currentText())
search_text = unicode(self.search_text.currentText())
pattern = search_text if self.re_button.isChecked() else None
case = self.case_button.isChecked()
first = True
cursor = None
while True:
if first:
# First found
seltxt = unicode(self.editor.get_selected_text())
cmptxt1 = search_text if case else search_text.lower()
cmptxt2 = seltxt if case else seltxt.lower()
if self.editor.has_selected_text() and cmptxt1 == cmptxt2:
# Text was already found, do nothing
pass
else:
if not self.find(changed=False, forward=True,
rehighlight=False):
break
first = False
wrapped = False
position = self.editor.get_position('cursor')
position0 = position
cursor = self.editor.textCursor()
cursor.beginEditBlock()
else:
position1 = self.editor.get_position('cursor')
if wrapped:
if position1 == position or \
is_position_sup(position1, position):
# Avoid infinite loop: replace string includes
# part of the search string
break
if position1 == position0:
# Avoid infinite loop: single found occurence
break
if is_position_inf(position1, position0):
wrapped = True
position0 = position1
if pattern is None:
cursor.removeSelectedText()
cursor.insertText(replace_text)
else:
seltxt = unicode(cursor.selectedText())
cursor.removeSelectedText()
cursor.insertText(re.sub(pattern, replace_text, seltxt))
if self.find_next():
found_cursor = self.editor.textCursor()
cursor.setPosition(found_cursor.selectionStart(),
QTextCursor.MoveAnchor)
cursor.setPosition(found_cursor.selectionEnd(),
QTextCursor.KeepAnchor)
else:
break
if not self.all_check.isChecked():
break
self.all_check.setCheckState(Qt.Unchecked)
if cursor is not None:
cursor.endEditBlock()
class FindOptions(QWidget):
"""Find widget with options"""
def __init__(self, parent, search_text, search_text_regexp, search_path,
include, include_idx, include_regexp,
exclude, exclude_idx, exclude_regexp,
supported_encodings, in_python_path, more_options):
QWidget.__init__(self, parent)
if search_path is None:
search_path = os.getcwdu()
if not isinstance(search_text, (list, tuple)):
search_text = [search_text]
if not isinstance(search_path, (list, tuple)):
search_path = [search_path]
if not isinstance(include, (list, tuple)):
include = [include]
if not isinstance(exclude, (list, tuple)):
exclude = [exclude]
self.supported_encodings = supported_encodings
# Layout 1
hlayout1 = QHBoxLayout()
self.search_text = PatternComboBox(self, search_text,
_("Search pattern"))
self.edit_regexp = create_toolbutton(self,
icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.edit_regexp.setCheckable(True)
self.edit_regexp.setChecked(search_text_regexp)
self.more_widgets = ()
self.more_options = create_toolbutton(self,
toggled=self.toggle_more_options)
self.more_options.setCheckable(True)
self.more_options.setChecked(more_options)
self.ok_button = create_toolbutton(self, text=_("Search"),
icon=get_std_icon("DialogApplyButton"),
triggered=lambda: self.emit(SIGNAL('find()')),
tip=_("Start search"),
text_beside_icon=True)
self.connect(self.ok_button, SIGNAL('clicked()'), self.update_combos)
self.stop_button = create_toolbutton(self, text=_("Stop"),
icon=get_icon("terminate.png"),
triggered=lambda: self.emit(SIGNAL('stop()')),
tip=_("Stop search"),
text_beside_icon=True)
self.stop_button.setEnabled(False)
for widget in [self.search_text, self.edit_regexp,
self.ok_button, self.stop_button, self.more_options]:
hlayout1.addWidget(widget)
# Layout 2
hlayout2 = QHBoxLayout()
self.include_pattern = PatternComboBox(self, include,
_("Included filenames pattern"))
if include_idx is not None and include_idx >= 0 \
and include_idx < self.include_pattern.count():
self.include_pattern.setCurrentIndex(include_idx)
self.include_regexp = create_toolbutton(self,
icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.include_regexp.setCheckable(True)
self.include_regexp.setChecked(include_regexp)
include_label = QLabel(_("Include:"))
include_label.setBuddy(self.include_pattern)
self.exclude_pattern = PatternComboBox(self, exclude,
_("Excluded filenames pattern"))
if exclude_idx is not None and exclude_idx >= 0 \
and exclude_idx < self.exclude_pattern.count():
self.exclude_pattern.setCurrentIndex(exclude_idx)
self.exclude_regexp = create_toolbutton(self,
icon=get_icon("advanced.png"),
tip=_("Regular expression"))
self.exclude_regexp.setCheckable(True)
self.exclude_regexp.setChecked(exclude_regexp)
exclude_label = QLabel(_("Exclude:"))
exclude_label.setBuddy(self.exclude_pattern)
for widget in [include_label, self.include_pattern,
self.include_regexp,
exclude_label, self.exclude_pattern,
self.exclude_regexp]:
hlayout2.addWidget(widget)
# Layout 3
hlayout3 = QHBoxLayout()
self.python_path = QRadioButton(_("PYTHONPATH"), self)
self.python_path.setChecked(in_python_path)
self.python_path.setToolTip(_(
"Search in all directories listed in sys.path which"
" are outside the Python installation directory"))
self.hg_manifest = QRadioButton(_("Hg repository"), self)
self.detect_hg_repository()
self.hg_manifest.setToolTip(
_("Search in current directory hg repository"))
self.custom_dir = QRadioButton(_("Here:"), self)
self.custom_dir.setChecked(not in_python_path)
self.dir_combo = PathComboBox(self)
self.dir_combo.addItems(search_path)
self.dir_combo.setToolTip(_("Search recursively in this directory"))
self.connect(self.dir_combo, SIGNAL("open_dir(QString)"),
self.set_directory)
self.connect(self.python_path, SIGNAL('toggled(bool)'),
self.dir_combo.setDisabled)
self.connect(self.hg_manifest, SIGNAL('toggled(bool)'),
self.dir_combo.setDisabled)
browse = create_toolbutton(self, icon=get_std_icon('DirOpenIcon'),
tip=_('Browse a search directory'),
triggered=self.select_directory)
for widget in [self.python_path, self.hg_manifest, self.custom_dir,
self.dir_combo, browse]:
hlayout3.addWidget(widget)
self.connect(self.search_text, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
self.connect(self.include_pattern, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
self.connect(self.exclude_pattern, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
self.connect(self.dir_combo, SIGNAL("valid(bool)"),
lambda valid: self.emit(SIGNAL('find()')))
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.addLayout(hlayout1)
vlayout.addLayout(hlayout2)
vlayout.addLayout(hlayout3)
self.more_widgets = (hlayout2, hlayout3)
self.toggle_more_options(more_options)
self.setLayout(vlayout)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Minimum)
def toggle_more_options(self, state):
for layout in self.more_widgets:
for index in range(layout.count()):
if state and self.isVisible() or not state:
layout.itemAt(index).widget().setVisible(state)
if state:
icon_name = 'options_less.png'
tip = _('Hide advanced options')
else:
icon_name = 'options_more.png'
tip = _('Show advanced options')
self.more_options.setIcon(get_icon(icon_name))
self.more_options.setToolTip(tip)
def update_combos(self):
self.search_text.lineEdit().emit(SIGNAL('returnPressed()'))
self.include_pattern.lineEdit().emit(SIGNAL('returnPressed()'))
self.exclude_pattern.lineEdit().emit(SIGNAL('returnPressed()'))
def detect_hg_repository(self, path=None):
if path is None:
path = os.getcwdu()
hg_repository = is_hg_installed() and get_vcs_root(path) is not None
self.hg_manifest.setEnabled(hg_repository)
if not hg_repository and self.hg_manifest.isChecked():
self.custom_dir.setChecked(True)
def set_search_text(self, text):
if text:
self.search_text.add_text(text)
self.search_text.lineEdit().selectAll()
self.search_text.setFocus()
def get_options(self, all=False):
# Getting options
utext = unicode(self.search_text.currentText())
if not utext:
return
try:
texts = [(utext.encode('ascii'), 'ascii')]
except UnicodeEncodeError:
texts = []
for enc in self.supported_encodings:
try:
texts.append((utext.encode(enc), enc))
except UnicodeDecodeError:
pass
text_re = self.edit_regexp.isChecked()
include = unicode(self.include_pattern.currentText())
include_re = self.include_regexp.isChecked()
exclude = unicode(self.exclude_pattern.currentText())
exclude_re = self.exclude_regexp.isChecked()
python_path = self.python_path.isChecked()
hg_manifest = self.hg_manifest.isChecked()
path = osp.abspath( unicode( self.dir_combo.currentText() ) )
# Finding text occurences
if not include_re:
include = fnmatch.translate(include)
if not exclude_re:
exclude = fnmatch.translate(exclude)
if all:
search_text = [unicode(self.search_text.itemText(index)) \
for index in range(self.search_text.count())]
search_path = [unicode(self.dir_combo.itemText(index)) \
for index in range(self.dir_combo.count())]
include = [unicode(self.include_pattern.itemText(index)) \
for index in range(self.include_pattern.count())]
include_idx = self.include_pattern.currentIndex()
exclude = [unicode(self.exclude_pattern.itemText(index)) \
for index in range(self.exclude_pattern.count())]
exclude_idx = self.exclude_pattern.currentIndex()
more_options = self.more_options.isChecked()
return (search_text, text_re, search_path,
include, include_idx, include_re,
exclude, exclude_idx, exclude_re,
python_path, more_options)
else:
return (path, python_path, hg_manifest,
include, exclude, texts, text_re)
def select_directory(self):
"""Select directory"""
self.parent().emit(SIGNAL('redirect_stdio(bool)'), False)
directory = getexistingdirectory(self, _("Select directory"),
self.dir_combo.currentText())
if directory:
self.set_directory(directory)
self.parent().emit(SIGNAL('redirect_stdio(bool)'), True)
def set_directory(self, directory):
path = unicode(osp.abspath(unicode(directory)))
self.dir_combo.setEditText(path)
self.detect_hg_repository(path)
def keyPressEvent(self, event):
"""Reimplemented to handle key events"""
ctrl = event.modifiers() & Qt.ControlModifier
shift = event.modifiers() & Qt.ShiftModifier
if event.key() in (Qt.Key_Enter, Qt.Key_Return):
self.emit(SIGNAL('find()'))
elif event.key() == Qt.Key_F and ctrl and shift:
# Toggle find widgets
self.parent().emit(SIGNAL('toggle_visibility(bool)'),
not self.isVisible())
else:
QWidget.keyPressEvent(self, event)