def _load_dir_images_for_scroll_down(self, sd_id, serial, count):
# self._clear_thumbs()
load_count = self.listView_thumbs.get_visible_thumb_count(
self.hslider_thumb_size.value() + 20)
self._loader_load_scandir.emit(sd_id, serial, count,
ScrollDirection.Down)
QScroller.grabGesture(self.listView_thumbs.viewport(),
QScroller.LeftMouseButtonGesture)
def _load_dir_images(self, sd_id):
self._clear_thumbs()
load_count = self.listView_thumbs.get_visible_thumb_count(
self.hslider_thumb_size.value() + 20)
print("load count %d" % load_count)
self._loader_load_scandir.emit(sd_id, 0, load_count,
ScrollDirection.Down)
QScroller.grabGesture(self.listView_thumbs.viewport(),
QScroller.LeftMouseButtonGesture)
def __init__(self, parent):
QListWidget.__init__(self, parent)
self.setViewMode(self.ListMode)
self.setFlow(self.LeftToRight)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollMode(self.ScrollPerItem)
QScroller.grabGesture(self, QScroller.LeftMouseButtonGesture)
self.setMaximumHeight(30)
self.setFocusPolicy(Qt.NoFocus)
def __init__(self):
# Application Settings:
self.app = QApplication(sys.argv)
self.app.setStyle("Fusion")
#self.app.setWindowIcon(QIcon("gear_drop.ico"))
super(Window, self).__init__()
self.setWindowTitle("Nerd Lab - HTML Replace")
self.main_widget = QWidget(self)
self.main_layout = QGridLayout(self.main_widget)
self.setStyleSheet("background-color: #333333; color: #dedede;")
self.exit_command = QAction("Exit", self)
self.exit_command.triggered.connect(self.close)
self.main_menu = self.menuBar()
self.file_menu = self.main_menu.addMenu("File")
self.file_menu.addAction(self.exit_command)
self.help_menu = self.main_menu.addMenu("Help")
self.scroll_area = QScrollArea()
self.scroll_area.setWidgetResizable(True)
self.scroll_area.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.scroll_area.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scroll_widget = QWidget()
self.scroll_area.setWidget(self.scroll_widget)
QScroller.grabGesture(self.scroll_area.viewport(),
QScroller.LeftMouseButtonGesture)
html_dir_row = QWidget()
html_dir_layout = QGridLayout(html_dir_row)
self.html_dir_label = QLabel("Directory containing the Html files:")
self.html_dir_entry = QLineEdit()
self.html_dir_entry.setStyleSheet(
"background-color: #434343; selection-background-color: darkgray;")
self.html_dir_entry.setReadOnly(True)
self.html_dir_entry.setCursor(Qt.IBeamCursor)
self.html_dir_button = QPushButton("Browse")
self.html_dir_button.clicked.connect(self.setHTMLDir)
html_dir_layout.addWidget(self.html_dir_label, 0, 0)
html_dir_layout.addWidget(self.html_dir_entry, 1, 0)
html_dir_layout.addWidget(self.html_dir_button, 1, 1)
self.html_files = []
self.dir_name = "Replaced Html Files"
self.scroll_layout = QGridLayout(self.scroll_widget)
self.add_replace_button = QPushButton("Add Replace Entry")
self.add_replace_button.clicked.connect(self.addReplaceRow)
self.rmv_replace_button = QPushButton("Remove Replace Entry")
self.rmv_replace_button.clicked.connect(self.removeReplaceRow)
replace_button_row = QWidget()
replace_button_row_layout = QGridLayout(replace_button_row)
replace_button_row_layout.addWidget(self.add_replace_button, 0, 0)
replace_button_row_layout.addWidget(self.rmv_replace_button, 0, 1)
replace_button_row_layout.addWidget(self.filler(False), 0, 2)
self.status_box = QTextEdit()
self.status_box.setReadOnly(True)
self.status_box.setCursor(Qt.IBeamCursor)
self.status_box.setStyleSheet("background-color: #434343;")
replace_row = QWidget()
replace_layout = QGridLayout(replace_row)
self.replace_button = QPushButton("Replace")
self.replace_button.clicked.connect(self.replaceHTML)
self.replace_button.setDisabled(True)
replace_layout.addWidget(self.filler(False), 0, 0)
replace_layout.addWidget(self.replace_button, 0, 1)
self.replace_grid = QWidget()
self.replace_grid_layout = QGridLayout(self.replace_grid)
self.current_row = 0
self.scroll_layout.addWidget(self.replace_grid)
self.scroll_layout.addWidget(self.filler())
self.main_layout.addWidget(html_dir_row)
self.main_layout.addWidget(
QLabel(
'Enter the exact line of Html you want to replace in the "Find What:" entry.\nIn the "Replace With:" entry, enter the Html that will be replacing the found line of Html.'
))
self.main_layout.addWidget(self.scroll_area)
self.main_layout.addWidget(replace_button_row)
self.main_layout.addWidget(self.status_box)
self.main_layout.addWidget(replace_row)
self.setCentralWidget(self.main_widget)
self.replace_rows = []
self.addReplaceRow()
self.rmv_replace_button.setDisabled(True)
self.createReplaceFolder()