def on_click_del(self):
indexes = self.tableFiles.selectedIndexes()
if not indexes:
g.info("No file is selected.")
return
rows = {}
for index in indexes:
r = index.row()
t = self.modelFiles.item(r, 0)
name = t.text()
# remove leading and tailing spaces
if name[0] == ' ':
name = name[1:]
if name[-1] == ' ':
name = name[:-1]
rows[r] = name
if len(rows) == 1:
ret = g.ask("Delete File",
"Sure to delete '%s'?" % list(rows.values())[0])
else:
ret = g.ask("Delete Files",
"Sure to delete the selected %d files?" % len(rows))
if not ret:
return
row_list = list(rows)
row_list.sort()
for i in row_list[::-1]:
self.modelFiles.removeRow(i)
cfg.del_tab_vpath(rows[i])
self.tableFiles.resizeColumnToContents(0)
cfg.save()
def enable_virtual_folder(self, on, index=None):
if index is None or index == cfg.active_tab:
self.comboPath.setVisible(not on)
self.btnBrowser.setVisible(not on)
self.tableFiles.setVisible(on)
self.frameVirtualRight.setVisible(on)
if on:
# load paths
self.modelFiles.setRowCount(0)
vpaths = cfg.get_tab_vpaths()
for v in vpaths:
items = QStandardItem(" %s " % v), QStandardItem(" %s " %
vpaths[v])
if not os.access(vpaths[v], os.F_OK):
items[0].setForeground(QColor(0xff0000))
items[1].setForeground(QColor(0xff0000))
items[1].setToolTip(vpaths[v])
self.modelFiles.appendRow(items)
self.tableFiles.resizeColumnToContents(0)
else:
# load path
self.comboPath.setEditText(cfg.get_tab_path())
# load history
self.comboPath.clear()
self.comboPath.addItems(cfg.get_tab_paths()[::-1])
cfg.set_tab_virtualized(on, index=index)
cfg.save()
def on_click_clear(self):
if not cfg.get_tab_vpaths():
return
if not g.ask("Warning", "Sure to delete all virtual files?"):
return
self.modelFiles.setRowCount(0)
cfg.get_tab_vpaths().clear()
cfg.save()
def on_click_browser(self):
path = QFileDialog.getExistingDirectory(self, "Pick a path",
cfg.get_tab_path())
if path:
cfg.set_tab_path(path, record=True)
self.comboPath.clear()
self.comboPath.addItems(cfg.get_tab_paths()[::-1])
self.comboPath.setEditText(path)
cfg.save()
def on_path_changed(self, path):
if path:
self.comboPath.currentTextChanged.disconnect(
self.on_path_changed) # prevent recursion
cfg.set_tab_path(path)
self.comboPath.clear()
self.comboPath.addItems(cfg.get_tab_paths()[::-1])
cfg.save()
self.comboPath.currentTextChanged.connect(
self.on_path_changed) # prevent recursion
def on_action_always_top(self, checked: bool):
# flags = self.windowFlags()
# if checked:
# self.setWindowFlags(flags | Qt.WindowStaysOnTopHint)
# else:
# self.setWindowFlags(flags & ~Qt.WindowStaysOnTopHint)
self.setWindowFlag(Qt.WindowStaysOnTopHint, checked)
super(MainWindow, self).show()
cfg.always_top = checked
cfg.save()
def on_remove(self, checked: bool):
ret = g.ask("Delete Tab",
"Sure to delete '%s'?" % self.tabText(self.clicked_index))
if ret:
count = self.count()
log.debug("remove tab %d/%d" % (self.clicked_index, count))
self.removeTab(self.clicked_index)
if self.clicked_index == count - 2:
self.setCurrentIndex(self.clicked_index - 1)
cfg.tabs.pop(self.clicked_index)
cfg.save()
def closeEvent(self, event: QCloseEvent):
log.warn("terminated for window closed")
# save window geometry
g = self.geometry()
cfg.position = g.x(), g.y()
cfg.size = g.width(), g.height()
# save column widths
for i in range(len(cfg.col_widths)):
cfg.col_widths[i] = self.tableSessions.columnWidth(i)
# save to file
cfg.save()
sys.exit(0)
def on_rename(self, checked: bool):
dlg = QInputDialog(self)
dlg.setInputMode(QInputDialog.TextInput)
dlg.setWindowTitle("Rename %s to" % self.tabText(self.clicked_index))
dlg.setLabelText("New name:")
dlg.resize(500, 80)
dlg.setTextValue(self.tabText(self.clicked_index))
ok = dlg.exec_()
text = dlg.textValue()
if ok and text:
self.setTabText(self.clicked_index, text)
log.debug("rename tab", self.clicked_index, "to", text)
cfg.tabs[self.clicked_index]["name"] = text
cfg.save()
def on_activate_tab(self, index):
if 0 <= index < len(cfg.tabs):
# change index
cfg.active_tab = index
# change content ui
self.enable_virtual_folder(cfg.get_tab_virtualized())
# save
cfg.save()
elif index == len(cfg.tabs):
log.debug("add a tab")
self.tabWidget.addTab(QWidget(), "+")
cfg.tabs.append({})
self.tabWidget.setTabText(index, cfg.get_tab_name(index))
self.on_activate_tab(index)
def main():
log.trace("pid:", os.getpid())
g.app = QApplication(sys.argv)
g.main = MainWindow()
g.spawn(run_main_ui, g.app)
g.server = TftpServer(cfg.port)
g.server.set_callback(g.main.start_session, g.main.update_session,
g.main.stop_session)
g.spawn_later(0.5, g.server.start)
g.spawn_later(1, run_ui_timer, g.main, g.server)
g.goin()
# sys.exit(G.app.exec_())
cfg.save()
def on_click_add(self):
path, accepts = QFileDialog.getSaveFileName(
self, "Add virtual file", options=QFileDialog.DontConfirmOverwrite)
if not path:
return
name = os.path.basename(path)
if not cfg.add_tab_vpath(name, path):
g.info("'%s' is in the list already." % name)
return
items = [QStandardItem(" %s " % name), QStandardItem(" %s " % path)]
if not os.access(path, os.F_OK):
items[0].setForeground(QColor(0xff0000))
items[1].setForeground(QColor(0xff0000))
items[1].setToolTip(path)
self.modelFiles.appendRow(items)
self.tableFiles.resizeColumnToContents(0)
self.tableFiles.scrollToBottom()
cfg.save()
def on_action_min2tray(checked: bool):
cfg.min2tray = checked
cfg.save()
