def add_top_bar(self, s):
tr = self.tr
with append_widget(s, QHBoxLayout):
with append_widget(s, QVBoxLayout):
with append_widget(s, QGroupBox):
s.widget.setTitle(tr("FFmpeg Options"))
set_layout(s, QFormLayout)
# Master audio
with add_row(s, tr("Master Audio"), QHBoxLayout):
with append_widget(s,
BoundLineEdit) as self.master_audio:
pass
with append_widget(
s, QPushButton) as self.master_audio_browse:
pass
with add_row(
s, tr("Video Template"),
BoundLineEdit) as self.ffmpeg_cli__video_template:
pass
with add_row(
s, tr("Audio Template"),
BoundLineEdit) as self.ffmpeg_cli__audio_template:
pass
def add_general_tab(self, s: LayoutStack) -> QWidget:
tr = self.tr
with self.add_tab_stretch(s, tr("&General"),
layout=QVBoxLayout) as tab:
# Global group
with append_widget(s, QGroupBox) as self.optionGlobal:
set_layout(s, QFormLayout)
with add_row(s, "", BoundSpinBox) as self.fps:
self.fps.setMinimum(1)
self.fps.setMaximum(999)
self.fps.setSingleStep(10)
with add_row(s, "", BoundSpinBox,
maximum=200) as self.trigger_ms:
self.trigger_ms.setMinimum(5)
self.trigger_ms.setSingleStep(5)
with add_row(s, "", BoundSpinBox,
maximum=200) as self.render_ms:
self.render_ms.setMinimum(5)
self.render_ms.setSingleStep(5)
with add_row(s, "", BoundDoubleSpinBox) as self.amplification:
self.amplification.setSingleStep(0.1)
with add_row(s, "", BoundDoubleSpinBox) as self.begin_time:
self.begin_time.setMaximum(9999.0)
with append_widget(s,
QGroupBox,
title=tr("Performance (Preview Only)"),
layout=QFormLayout):
with add_row(s, tr("Render Subsampling"),
BoundSpinBox) as self.render_subsampling:
self.render_subsampling.setMinimum(1)
with add_row(s, tr("Render FPS Divisor"),
BoundSpinBox) as self.render_subfps:
self.render_subfps.setMinimum(1)
with add_row(s, tr("Resolution Divisor"),
BoundDoubleSpinBox) as self.render__res_divisor:
self.render__res_divisor.setMinimum(1.0)
self.render__res_divisor.setSingleStep(0.5)
return tab
def add_channels_list(self, s):
tr = self.tr
with append_widget(s, QGroupBox) as group:
s.widget.setTitle(tr("Oscilloscope Channels"))
set_layout(s, QVBoxLayout)
# Button toolbar
with append_widget(s, QHBoxLayout) as self.channelBar:
append_stretch(s)
with append_widget(s, ShortcutButton) as self.channelAdd:
pass
with append_widget(s, ShortcutButton) as self.channelDelete:
pass
with append_widget(s, ShortcutButton) as self.channelUp:
pass
with append_widget(s, ShortcutButton) as self.channelDown:
pass
# Spreadsheet grid
with append_widget(s, ChannelTableView) as self.channel_view:
pass
return group
def setupUi(self, MainWindow: QMainWindow):
# Multiplying by DPI scale is necessary on both Windows and Linux,
# since MainWindow.resize() operates in physical pixels.
scale = MainWindow.logicalDpiX() / 96.0
width = 1280
height = 0
MainWindow.resize(width * scale, height * scale)
s = LayoutStack(MainWindow)
# Window contents
with central_widget(s, QWidget) as self.centralWidget:
horizontalLayout = set_layout(s, QHBoxLayout)
# Left-hand config tabs
with append_widget(s, TabWidget) as self.left_tabs:
self.add_general_tab(s)
self.add_appear_tab(s)
self.add_trigger_tab(s)
# Right-hand channel list
with append_widget(s, QVBoxLayout) as self.audioColumn:
# Top bar (master audio, trigger)
self.add_top_bar(s)
# Channel list (group box)
self.channelsGroup = self.add_channels_list(s)
# Right-hand channel list expands to fill space.
horizontalLayout.setStretch(1, 1)
self.add_actions(s, MainWindow)
# Creates references to labels
set_attr_objectName(self, s)
# Initializes labels by reference
self.retranslateUi(MainWindow)