class DesktopIconWidget(QFrame):
def __init__(self, parent):
QFrame.__init__(self, parent)
self.setFrameStyle(QFrame.Box | QFrame.Sunken)
self.setStyleSheet("QListView{background:transparent;}")
self.listView = QListView(self)
self.setLayout(QHBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().addWidget(self.listView)
self.listView.setContextMenuPolicy(Qt.CustomContextMenu)
self.listView.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.listView.setMovement(QListView.Snap)
self.listView.setFlow(QListView.LeftToRight)
self.listView.setResizeMode(QListView.Adjust)
self.listView.setGridSize(QSize(self.logicalDpiX() / 96 * 70,
self.logicalDpiY() / 96 * 70))
self.listView.setViewMode(QListView.IconMode)
self.quickDesktopModel = QuickDesktopModel(self.window().platform.databaseFile)
self.listView.setModel(self.quickDesktopModel)
self.createActions()
self.makeConnections()
def createActions(self):
self.actionCreateComputer = QAction(self.tr("我的电脑(&C)"), self)
self.actionCreateDocuments = QAction(self.tr("我的文档(&D)"), self)
self.actionCreateMusic = QAction(self.tr("我的音乐(&M)"), self)
self.actionCreatePictures = QAction(self.tr("我的图片(&P)"), self)
self.actionCreateShortcut = QAction(self.tr("创建快捷方式(&C)"), self)
self.actionCreateShortcut.setIcon(QIcon(":/images/new.png"))
self.actionCreateBookmark = QAction(self.tr("创建网络链接(&B)"), self)
self.actionCreateBookmark.setIcon(QIcon(":/images/insert-link.png"))
self.actionRemoveShortcut = QAction(self.tr("删除快捷方式(&R)"), self)
self.actionRemoveShortcut.setIcon(QIcon(":/images/delete.png"))
self.actionRenameShortcut = QAction(self.tr("重命名(&N)"), self)
self.actionRenameShortcut.setIcon(QIcon(":/images/edit-rename.png"))
self.actionEditShortcut = QAction(self.tr("编辑快捷方式(&E)"), self)
self.actionEditShortcut.setIcon(QIcon(":/images/edit.png"))
def makeConnections(self):
self.listView.customContextMenuRequested.connect(self.onQuickDesktopContextMenuRequest)
self.listView.activated.connect(self.runQuickDesktopShortcut)
self.actionCreateComputer.triggered.connect(self.createComputerShortcut)
self.actionCreateDocuments.triggered.connect(self.createDocumentsShortcut)
self.actionCreateMusic.triggered.connect(self.createMusicShortcut)
self.actionCreatePictures.triggered.connect(self.createPicturesShortcut)
self.actionCreateShortcut.triggered.connect(self.createShortcut)
self.actionCreateBookmark.triggered.connect(self.createBookmark)
self.actionEditShortcut.triggered.connect(self.editShortcut)
self.actionRemoveShortcut.triggered.connect(self.removeShortcut)
self.actionRenameShortcut.triggered.connect(self.renameShortcut)
def onQuickDesktopContextMenuRequest(self, pos):
index = self.listView.indexAt(pos)
self.listView.setCurrentIndex(index)
menu = QMenu()
menu.addAction(self.actionCreateShortcut)
menu.addAction(self.actionCreateBookmark)
menu2 = menu.addMenu(self.tr("创建特殊快捷方式(&S)"))
if os.name == "nt":
menu2.addAction(self.actionCreateComputer)
menu2.addAction(self.actionCreateDocuments)
menu2.addAction(self.actionCreatePictures)
menu2.addAction(self.actionCreateMusic)
if index.isValid():
menu.addAction(self.actionRemoveShortcut)
if not self.quickDesktopModel.isSpecialShortcut(index):
menu.addAction(self.actionEditShortcut)
menu.addAction(self.actionRenameShortcut)
try:
getattr(menu, "exec")(QCursor.pos())
except AttributeError:
getattr(menu, "exec_")(QCursor.pos())
def createShortcut(self):
d = ShortcutDialog(self)
if self.window().runDialog(d.create) == QDialog.Accepted:
shortcut = d.getResult()
shortcut["id"] = str(uuid.uuid4())
self.quickDesktopModel.addShortcut(shortcut)
d.deleteLater()
def createBookmark(self):
d = BookmarkDialog(self)
if self.window().runDialog(d.create) == QDialog.Accepted:
shortcut = {
"id": str(uuid.uuid4()),
"icon": "",
"openwith": "",
"dir": "",
}
shortcut.update(d.getResult())
self.quickDesktopModel.addShortcut(shortcut)
d.deleteLater()
def createComputerShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("我的电脑"),
"path": COMPUTER_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def createDocumentsShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("我的文档"),
"path": DOCUMENTS_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def createPicturesShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("图片收藏"),
"path": PICTURES_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def createMusicShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("我的音乐"),
"path": MUSIC_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def renameShortcut(self):
self.listView.edit(self.listView.currentIndex())
def removeShortcut(self):
self.quickDesktopModel.removeShortcut(self.listView.currentIndex())
def editShortcut(self):
index = self.listView.currentIndex()
if not index.isValid():
return
shortcut = self.quickDesktopModel.shortcutAt(index)
url = QUrl.fromUserInput(shortcut["path"])
if not url.isValid():
return
if url.scheme() == "special":
QMessageBox.information(self, self.tr("编辑快捷方式"), self.tr("不能编辑特殊图标。"))
return
elif url.scheme() == "file":
d = ShortcutDialog(self)
else:
d = BookmarkDialog(self)
if self.window().runDialog(d.edit, shortcut) == QDialog.Accepted:
shortcut.update(d.getResult())
self.quickDesktopModel.updateShortcut(shortcut, index)
d.deleteLater()
def runQuickDesktopShortcut(self):
index = self.listView.currentIndex()
if not index.isValid():
return
if not self.quickDesktopModel.runShortcut(index):
QMessageBox.information(self, self.tr("快捷面板"), \
self.tr("不能运行快捷方式。请检查文件是否存在或者程序是否正确。"))
else:
self.window().close()
class EditList(QWidget):
"""An editable List-Widget to display and manipulate the content of a list.
Parameters
----------
data : List of str | None
Input a list with contents to display
parent : QWidget | None
Parent Widget (QWidget or inherited) or None if there is no parent
Notes
-----
If you change the list outside of this class, call content_changed to update this widget
"""
def __init__(self, data=None, ui_buttons=True, parent=None):
super().__init__(parent)
self.ui_buttons = ui_buttons
self.model = EditListModel(data)
self.view = QListView()
self.view.setModel(self.model)
self.layout = QVBoxLayout()
self.init_ui()
def init_ui(self):
self.layout.addWidget(self.view)
if self.ui_buttons:
bt_layout = QHBoxLayout()
addrow_bt = QPushButton('Add Row')
addrow_bt.clicked.connect(self.add_row)
bt_layout.addWidget(addrow_bt)
rmrow_bt = QPushButton('Remove Row')
rmrow_bt.clicked.connect(self.remove_row)
bt_layout.addWidget(rmrow_bt)
edit_bt = QPushButton('Edit')
edit_bt.clicked.connect(self.edit_item)
bt_layout.addWidget(edit_bt)
self.layout.addLayout(bt_layout)
self.setLayout(self.layout)
def content_changed(self):
"""Informs ModelView about external change made in data
"""
self.model.layoutChanged.emit()
def replace_data(self, new_data):
"""Replaces model._data with new_data
"""
self.model._data = new_data
self.content_changed()
def add_row(self):
row = self.view.selectionModel().currentIndex().row()
self.model.insertRow(row)
def remove_row(self):
row_idxs = self.view.selectionModel().selectedRows()
for row_idx in row_idxs:
self.model.removeRow(row_idx.row())
def edit_item(self):
self.view.edit(self.view.selectionModel().currentIndex())
class DesktopIconWidget(QFrame):
def __init__(self, parent):
QFrame.__init__(self, parent)
self.setFrameStyle(QFrame.Box | QFrame.Sunken)
self.setStyleSheet("QListView{background:transparent;}")
self.listView = QListView(self)
self.setLayout(QHBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().addWidget(self.listView)
self.listView.setContextMenuPolicy(Qt.CustomContextMenu)
self.listView.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.listView.setMovement(QListView.Snap)
self.listView.setFlow(QListView.LeftToRight)
self.listView.setResizeMode(QListView.Adjust)
self.listView.setGridSize(
QSize(self.logicalDpiX() / 96 * 70,
self.logicalDpiY() / 96 * 70))
self.listView.setViewMode(QListView.IconMode)
self.quickDesktopModel = QuickDesktopModel(
self.window().platform.databaseFile)
self.listView.setModel(self.quickDesktopModel)
self.createActions()
self.makeConnections()
def createActions(self):
self.actionCreateComputer = QAction(self.tr("我的电脑(&C)"), self)
self.actionCreateDocuments = QAction(self.tr("我的文档(&D)"), self)
self.actionCreateMusic = QAction(self.tr("我的音乐(&M)"), self)
self.actionCreatePictures = QAction(self.tr("我的图片(&P)"), self)
self.actionCreateShortcut = QAction(self.tr("创建快捷方式(&C)"), self)
self.actionCreateShortcut.setIcon(QIcon(":/images/new.png"))
self.actionCreateBookmark = QAction(self.tr("创建网络链接(&B)"), self)
self.actionCreateBookmark.setIcon(QIcon(":/images/insert-link.png"))
self.actionRemoveShortcut = QAction(self.tr("删除快捷方式(&R)"), self)
self.actionRemoveShortcut.setIcon(QIcon(":/images/delete.png"))
self.actionRenameShortcut = QAction(self.tr("重命名(&N)"), self)
self.actionRenameShortcut.setIcon(QIcon(":/images/edit-rename.png"))
self.actionEditShortcut = QAction(self.tr("编辑快捷方式(&E)"), self)
self.actionEditShortcut.setIcon(QIcon(":/images/edit.png"))
def makeConnections(self):
self.listView.customContextMenuRequested.connect(
self.onQuickDesktopContextMenuRequest)
self.listView.activated.connect(self.runQuickDesktopShortcut)
self.actionCreateComputer.triggered.connect(
self.createComputerShortcut)
self.actionCreateDocuments.triggered.connect(
self.createDocumentsShortcut)
self.actionCreateMusic.triggered.connect(self.createMusicShortcut)
self.actionCreatePictures.triggered.connect(
self.createPicturesShortcut)
self.actionCreateShortcut.triggered.connect(self.createShortcut)
self.actionCreateBookmark.triggered.connect(self.createBookmark)
self.actionEditShortcut.triggered.connect(self.editShortcut)
self.actionRemoveShortcut.triggered.connect(self.removeShortcut)
self.actionRenameShortcut.triggered.connect(self.renameShortcut)
def onQuickDesktopContextMenuRequest(self, pos):
index = self.listView.indexAt(pos)
self.listView.setCurrentIndex(index)
menu = QMenu()
menu.addAction(self.actionCreateShortcut)
menu.addAction(self.actionCreateBookmark)
menu2 = menu.addMenu(self.tr("创建特殊快捷方式(&S)"))
if os.name == "nt":
menu2.addAction(self.actionCreateComputer)
menu2.addAction(self.actionCreateDocuments)
menu2.addAction(self.actionCreatePictures)
menu2.addAction(self.actionCreateMusic)
if index.isValid():
menu.addAction(self.actionRemoveShortcut)
if not self.quickDesktopModel.isSpecialShortcut(index):
menu.addAction(self.actionEditShortcut)
menu.addAction(self.actionRenameShortcut)
try:
getattr(menu, "exec")(QCursor.pos())
except AttributeError:
getattr(menu, "exec_")(QCursor.pos())
def createShortcut(self):
d = ShortcutDialog(self)
if self.window().runDialog(d.create) == QDialog.Accepted:
shortcut = d.getResult()
shortcut["id"] = str(uuid.uuid4())
self.quickDesktopModel.addShortcut(shortcut)
d.deleteLater()
def createBookmark(self):
d = BookmarkDialog(self)
if self.window().runDialog(d.create) == QDialog.Accepted:
shortcut = {
"id": str(uuid.uuid4()),
"icon": "",
"openwith": "",
"dir": "",
}
shortcut.update(d.getResult())
self.quickDesktopModel.addShortcut(shortcut)
d.deleteLater()
def createComputerShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("我的电脑"),
"path": COMPUTER_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def createDocumentsShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("我的文档"),
"path": DOCUMENTS_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def createPicturesShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("图片收藏"),
"path": PICTURES_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def createMusicShortcut(self):
shortcut = {
"id": str(uuid.uuid4()),
"name": self.tr("我的音乐"),
"path": MUSIC_PATH,
"icon": "",
"dir": "",
"openwith": "",
}
self.quickDesktopModel.addShortcut(shortcut)
def renameShortcut(self):
self.listView.edit(self.listView.currentIndex())
def removeShortcut(self):
self.quickDesktopModel.removeShortcut(self.listView.currentIndex())
def editShortcut(self):
index = self.listView.currentIndex()
if not index.isValid():
return
shortcut = self.quickDesktopModel.shortcutAt(index)
url = QUrl.fromUserInput(shortcut["path"])
if not url.isValid():
return
if url.scheme() == "special":
QMessageBox.information(self, self.tr("编辑快捷方式"),
self.tr("不能编辑特殊图标。"))
return
elif url.scheme() == "file":
d = ShortcutDialog(self)
else:
d = BookmarkDialog(self)
if self.window().runDialog(d.edit, shortcut) == QDialog.Accepted:
shortcut.update(d.getResult())
self.quickDesktopModel.updateShortcut(shortcut, index)
d.deleteLater()
def runQuickDesktopShortcut(self):
index = self.listView.currentIndex()
if not index.isValid():
return
if not self.quickDesktopModel.runShortcut(index):
QMessageBox.information(self, self.tr("快捷面板"), \
self.tr("不能运行快捷方式。请检查文件是否存在或者程序是否正确。"))
else:
self.window().close()
