def qfileicon(self, path):
"""
desc:
Gets an filetype icon for a file.
arguments:
path: The full path to the file. The file must exist.
returns:
type: QIcon
"""
try:
import fileinspector
except ImportError:
return QtWidgets.QFileIconProvider().icon(QtCore.QFileInfo(path))
filetype = fileinspector.determine_type(path, output='xdg')
if filetype is None:
filetype = u'text-x-generic'
category = fileinspector.determine_category(filetype)
if category is None:
fallback = u'text-x-generic'
else:
fallback = category + u'-x-generic'
return QtGui.QIcon.fromTheme(filetype,
fallback=QtGui.QIcon.fromTheme(fallback))
def __init__(self, parent, recent_files_manager=None,
title='Recent files',
icon_provider=None,
clear_icon=None):
"""
:param organisation: name of your organisation as used for your own
QSettings
:param application: name of your application as used for your own
QSettings
:param parent: parent object
:param icon_provider: Object that provides icon based on the file path.
:type icon_provider: QtWidgets.QFileIconProvider
:param clear_icon: Clear action icon. This parameter is a tuple made up
of the icon theme name and the fallback icon path (from your
resources). Default is None, clear action has no icons.
"""
super(MenuRecentFiles, self).__init__(title, parent)
if icon_provider is None:
self.icon_provider = QtWidgets.QFileIconProvider()
else:
self.icon_provider = icon_provider
self.clear_icon = clear_icon
#: Recent files manager
self.manager = recent_files_manager
#: List of recent files actions
self.recent_files_actions = []
self.update_actions()
def save_current(self, path=None):
"""
Save current editor content. Leave file to None to erase the previous
file content. If the current editor's file_path is None and path
is None, the function will call
``QtWidgets.QFileDialog.getSaveFileName`` to get a valid save filename.
:param path: path of the file to save, leave it None to overwrite
existing file.
"""
try:
if not path and not self._current.file.path:
path, filter = QtWidgets.QFileDialog.getSaveFileName(
self, _('Choose destination path'))
if not path:
return False
old_path = self._current.file.path
code_edit = self._current
self._save_editor(code_edit, path)
path = code_edit.file.path
# path (and icon) may have changed
if path and old_path != path:
self._ensure_unique_name(code_edit, code_edit.file.name)
self.setTabText(self.currentIndex(), code_edit._tab_name)
ext = os.path.splitext(path)[1]
old_ext = os.path.splitext(old_path)[1]
if ext != old_ext or not old_path:
icon = QtWidgets.QFileIconProvider().icon(
QtCore.QFileInfo(code_edit.file.path))
self.setTabIcon(self.currentIndex(), icon)
return True
except AttributeError: # not an editor widget
pass
return False
def __init__(self, filter_=None, fs_engine='qt', icon_provider='internal'):
super().__init__()
self.current_path = None
self.fs_engine = fs_engine
self.filter = filter_
if icon_provider == 'internal':
self.icons = QtWidgets.QFileIconProvider()
self.icon_provider = self.get_icon
else:
self.icon_provider = icon_provider
def icon(self, type_or_info):
if 'linux' in sys.platform:
if isinstance(type_or_info, QtCore.QFileInfo):
if type_or_info.isDir():
return QtGui.QIcon.fromTheme('folder')
else:
ret_val = self.mimetype_icon(
type_or_info.absoluteFilePath())
return ret_val
else:
map = {
FileIconProvider.File:
QtGui.QIcon.fromTheme('text-x-generic'),
FileIconProvider.Folder: QtGui.QIcon.fromTheme('folder'),
}
try:
return map[type_or_info]
except KeyError:
return super().icon(type_or_info)
else:
return QtWidgets.QFileIconProvider().icon(type_or_info)
def __init__(self, parent=None):
super().__init__(parent)
layout = QtWidgets.QHBoxLayout(self)
self.file_ico_prov = QtWidgets.QFileIconProvider()
self.fs_model = FilenameModel('dirs', icon_provider=self.get_icon)
pal = self.palette()
pal.setColor(QtGui.QPalette.Background, pal.color(QtGui.QPalette.Base))
self.setPalette(pal)
self.setAutoFillBackground(True)
self.setFrameShape(self.StyledPanel)
self.layout().setContentsMargins(4, 0, 0, 0)
self.layout().setSpacing(0)
# Edit presented path textually
self.line_address = QtWidgets.QLineEdit(self)
self.line_address.setFrame(False)
self.line_address.hide()
self.line_address.keyPressEvent_super = self.line_address.keyPressEvent
self.line_address.keyPressEvent = self.line_address_keyPressEvent
self.line_address.focusOutEvent = self.line_address_focusOutEvent
self.line_address.contextMenuEvent_super = self.line_address.contextMenuEvent
self.line_address.contextMenuEvent = self.line_address_contextMenuEvent
layout.addWidget(self.line_address)
# Add QCompleter to address line
completer = self.init_completer(self.line_address, self.fs_model)
completer.activated.connect(self.set_path)
# Container for `btn_crumbs_hidden`, `crumbs_panel`, `switch_space`
self.crumbs_container = QtWidgets.QWidget(self)
crumbs_cont_layout = QtWidgets.QHBoxLayout(self.crumbs_container)
crumbs_cont_layout.setContentsMargins(0, 0, 0, 0)
crumbs_cont_layout.setSpacing(0)
layout.addWidget(self.crumbs_container)
# Hidden breadcrumbs menu button
self.btn_crumbs_hidden = QtWidgets.QToolButton(self)
self.btn_crumbs_hidden.setAutoRaise(True)
self.btn_crumbs_hidden.setPopupMode(QtWidgets.QToolButton.InstantPopup)
self.btn_crumbs_hidden.setArrowType(Qt.LeftArrow)
self.btn_crumbs_hidden.setStyleSheet("QToolButton::menu-indicator {"
"image: none;}")
self.btn_crumbs_hidden.setMinimumSize(
self.btn_crumbs_hidden.minimumSizeHint())
self.btn_crumbs_hidden.hide()
crumbs_cont_layout.addWidget(self.btn_crumbs_hidden)
menu = QtWidgets.QMenu(self.btn_crumbs_hidden) # FIXME:
menu.aboutToShow.connect(self._hidden_crumbs_menu_show)
self.btn_crumbs_hidden.setMenu(menu)
# Container for breadcrumbs
self.crumbs_panel = QtWidgets.QWidget(self)
crumbs_layout = LeftHBoxLayout(self.crumbs_panel)
crumbs_layout.widget_state_changed.connect(self.crumb_hide_show)
crumbs_layout.setContentsMargins(0, 0, 0, 0)
crumbs_layout.setSpacing(0)
crumbs_cont_layout.addWidget(self.crumbs_panel)
# Clicking on empty space to the right puts the bar into edit mode
self.switch_space = QtWidgets.QWidget(self)
# s_policy = self.switch_space.sizePolicy()
# s_policy.setHorizontalStretch(1)
# self.switch_space.setSizePolicy(s_policy)
self.switch_space.mouseReleaseEvent = self.switch_space_mouse_up
# crumbs_cont_layout.addWidget(self.switch_space)
crumbs_layout.set_space_widget(self.switch_space)
self.btn_browse = QtWidgets.QToolButton(self)
self.btn_browse.setAutoRaise(True)
self.btn_browse.setText("...")
self.btn_browse.setToolTip("Browse for folder")
self.btn_browse.clicked.connect(self._browse_for_folder)
layout.addWidget(self.btn_browse)
self.setMaximumHeight(self.line_address.height()) # FIXME:
self.ignore_resize = False
self.path_ = None
self.set_path(Path())
def _add_file(self, path):
icon = QtWidgets.QFileIconProvider().icon(QtCore.QFileInfo(path))
item = QtWidgets.QListWidgetItem(icon, path)
self.listWidget.addItem(item)
def _get_icon(self):
return QtWidgets.QFileIconProvider().icon(QtCore.QFileInfo(self.path))
def __init__(self, parent=None):
super().__init__(parent)
self.os_type = platform.system()
self.style_crumbs = StyleProxy(
QtWidgets.QStyleFactory.create(
QtWidgets.QApplication.instance().style().objectName()),
QtGui.QPixmap("iconfinder_icon-ios7-arrow-right_211607.png"))
layout = QtWidgets.QHBoxLayout(self)
self.file_ico_prov = QtWidgets.QFileIconProvider()
self.fs_model = FilenameModel('dirs', icon_provider=self.get_icon)
pal = self.palette()
pal.setColor(QtGui.QPalette.Background, pal.color(QtGui.QPalette.Base))
self.setPalette(pal)
self.setAutoFillBackground(True)
self.setFrameShape(self.StyledPanel)
self.layout().setContentsMargins(4, 0, 0, 0)
self.layout().setSpacing(0)
self.path_icon = QtWidgets.QLabel(self)
layout.addWidget(self.path_icon)
# Edit presented path textually
self.line_address = QtWidgets.QLineEdit(self)
self.line_address.setFrame(False)
self.line_address.hide()
self.line_address.keyPressEvent = self.line_address_keyPressEvent
self.line_address.focusOutEvent = self.line_address_focusOutEvent
self.line_address.contextMenuEvent = self.line_address_contextMenuEvent
layout.addWidget(self.line_address)
# Add QCompleter to address line
completer = self.init_completer(self.line_address, self.fs_model)
completer.activated.connect(self.set_path)
# Container for `btn_crumbs_hidden`, `crumbs_panel`, `switch_space`
self.crumbs_container = QtWidgets.QWidget(self)
crumbs_cont_layout = QtWidgets.QHBoxLayout(self.crumbs_container)
crumbs_cont_layout.setContentsMargins(0, 0, 0, 0)
crumbs_cont_layout.setSpacing(0)
layout.addWidget(self.crumbs_container)
# Monitor breadcrumbs under cursor and switch popup menus
self.mouse_pos_timer = QtCore.QTimer(self)
self.mouse_pos_timer.timeout.connect(self.mouse_pos_timer_event)
# Hidden breadcrumbs menu button
self.btn_root_crumb = QtWidgets.QToolButton(self)
self.btn_root_crumb.setAutoRaise(True)
self.btn_root_crumb.setPopupMode(QtWidgets.QToolButton.InstantPopup)
self.btn_root_crumb.setArrowType(Qt.RightArrow)
self.btn_root_crumb.setStyleSheet(style_root_toolbutton)
self.btn_root_crumb.setMinimumSize(
self.btn_root_crumb.minimumSizeHint())
crumbs_cont_layout.addWidget(self.btn_root_crumb)
menu = QtWidgets.QMenu(self.btn_root_crumb) # FIXME:
menu.aboutToShow.connect(self._hidden_crumbs_menu_show)
menu.aboutToHide.connect(self.mouse_pos_timer.stop)
self.btn_root_crumb.setMenu(menu)
self.init_rootmenu_places(menu) # Desktop, Home, Downloads...
self.update_rootmenu_devices() # C:, D:...
# Container for breadcrumbs
self.crumbs_panel = QtWidgets.QWidget(self)
crumbs_layout = LeftHBoxLayout(self.crumbs_panel)
crumbs_layout.widget_state_changed.connect(self.crumb_hide_show)
crumbs_layout.setContentsMargins(0, 0, 0, 0)
crumbs_layout.setSpacing(0)
crumbs_cont_layout.addWidget(self.crumbs_panel)
# Clicking on empty space to the right puts the bar into edit mode
self.switch_space = QtWidgets.QWidget(self)
# s_policy = self.switch_space.sizePolicy()
# s_policy.setHorizontalStretch(1)
# self.switch_space.setSizePolicy(s_policy)
self.switch_space.mouseReleaseEvent = self.switch_space_mouse_up
# crumbs_cont_layout.addWidget(self.switch_space)
crumbs_layout.set_space_widget(self.switch_space)
self.btn_browse = QtWidgets.QToolButton(self)
self.btn_browse.setAutoRaise(True)
self.btn_browse.setText("...")
self.btn_browse.setToolTip("Browse for folder")
self.btn_browse.clicked.connect(self._browse_for_folder)
layout.addWidget(self.btn_browse)
self.setMaximumHeight(self.line_address.height()) # FIXME:
self.ignore_resize = False
self.path_ = None
self.set_path(Path())
# -*- coding: utf-8 -*-
import os
import re
from qtpy import QtCore, QtGui, QtWidgets
from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.ext.automap import automap_base
from sqlalchemy.schema import Column, Table, MetaData
from sqlalchemy.types import Integer, String, Boolean
from sqlalchemy.orm import sessionmaker
from sqlalchemy.sql import text, select, and_, or_, not_
# from sqlalchemy_views import CreateView, DropView
Base = declarative_base()
echo = False
icon_provider = QtWidgets.QFileIconProvider()
class ProgressBar(QtWidgets.QProgressBar):
'''
プログレスバー
'''
__idx = 0
app = QtWidgets.QApplication
def __init__(self, maximum, parent=None):
super(ProgressBar, self).__init__(parent)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.setWindowFlags(QtCore.Qt.WindowCloseButtonHint)
self.setWindowTitle('Search files...')
