import uuid from PyQt6.QtWidgets import ( QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QLabel, QLineEdit, QFrame, QSizePolicy, QCheckBox, QSpinBox ) from PyQt6.QtCore import Qt, QEvent, QTimer from palette import PALETTE_HEX, PALETTE_VIVID from styles import TITLE_STYLE from zonebutton import ZoneButton from colorswatchpopup import ColorSwatchPopup from osc_sender import send_osc_message from midi_sender import send_cc class FocusToggleWidget(QWidget): """Direct DAW-focus toggle — OSC-only output, shown on any iPad in Channel Focus mode, no hardware learn input.""" def __init__(self, label): super().__init__() self.setSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Preferred) self.setFixedWidth(115) self.current_color = PALETTE_HEX.get("Gray", "#263238") self.toggle_state = False self.trigger_mode = "toggle" self.uid = str(uuid.uuid4()) self.zone = None self.center_index = None self.zone_index = None self.on_zone_change_callback = None self.is_learning = False outer = QVBoxLayout(self) outer.setContentsMargins(0, 0, 0, 0) outer.setSpacing(2) self.container = QFrame() self.container.setFrameShape(QFrame.Shape.StyledPanel) self.apply_color(self.current_color) inner = QVBoxLayout(self.container) inner.setContentsMargins(4, 6, 4, 6) inner.setSpacing(4) inner.setAlignment(Qt.AlignmentFlag.AlignHCenter) _grp_style = "QFrame { border: 1px solid rgba(255,255,255,0.2); border-radius: 4px; }" # Group: OSC input (feedback from the DAW) self.grp_input = QFrame() self.grp_input.setStyleSheet(_grp_style) _grp_input_layout = QVBoxLayout(self.grp_input) _grp_input_layout.setContentsMargins(4, 4, 4, 4) _grp_input_layout.setSpacing(3) self.learn_btn = QPushButton("Learn") self.learn_btn.setFixedHeight(20) self.learn_btn.setStyleSheet("border: none;") _grp_input_layout.addWidget(self.learn_btn) self.osc_addr_in_edit = QLineEdit("/track/mute") self.osc_addr_in_edit.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.osc_addr_in_edit.setPlaceholderText("/address") self.osc_addr_in_edit.setStyleSheet("border: none;") _grp_input_layout.addWidget(self.osc_addr_in_edit) self.cc_input_lbl = QLabel("") self.cc_input_lbl.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.cc_input_lbl.setStyleSheet("background-color: #000000; color: #888888; font-size: 10px; padding: 1px; border: none;") self.cc_input_lbl.setFixedHeight(16) _grp_input_layout.addWidget(self.cc_input_lbl) inner.addWidget(self.grp_input) self.arrow_lbl = QLabel("▼") self.arrow_lbl.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.arrow_lbl.setStyleSheet("color: rgba(255,255,255,0.3); font-size: 9px; background: transparent;") self.arrow_lbl.setFixedHeight(12) inner.addWidget(self.arrow_lbl) # Group: OSC output controls + readout (sent to the DAW on click) self.grp_cc = QFrame() self.grp_cc.setStyleSheet(_grp_style) _grp2_layout = QVBoxLayout(self.grp_cc) _grp2_layout.setContentsMargins(4, 4, 4, 4) _grp2_layout.setSpacing(3) # Momentary / Toggle mode selector trigger_row = QHBoxLayout() trigger_row.setContentsMargins(0, 0, 0, 0) trigger_row.setSpacing(2) self.momentary_btn = QPushButton("Mom.") self.momentary_btn.setFixedHeight(18) self.momentary_btn.setCheckable(True) self.momentary_btn.setChecked(False) self.momentary_btn.setStyleSheet("border: none;") self.toggle_mode_btn = QPushButton("Tog.") self.toggle_mode_btn.setFixedHeight(18) self.toggle_mode_btn.setCheckable(True) self.toggle_mode_btn.setChecked(True) self.toggle_mode_btn.setStyleSheet("font-weight: bold; color: #00e676;") self.momentary_btn.clicked.connect(lambda: self.set_trigger_mode("momentary")) self.toggle_mode_btn.clicked.connect(lambda: self.set_trigger_mode("toggle")) trigger_row.addWidget(self.momentary_btn) trigger_row.addWidget(self.toggle_mode_btn) _grp2_layout.addLayout(trigger_row) self.osc_addr_out_edit = QLineEdit("/track/mute") self.osc_addr_out_edit.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.osc_addr_out_edit.setPlaceholderText("/address") self.osc_addr_out_edit.setStyleSheet("border: none;") _grp2_layout.addWidget(self.osc_addr_out_edit) self.cc_output_lbl = QLabel(self._osc_output_label("--")) self.cc_output_lbl.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.cc_output_lbl.setStyleSheet("background-color: #000000; color: #00e676; font-size: 10px; padding: 1px; border: none;") self.cc_output_lbl.setFixedHeight(16) _grp2_layout.addWidget(self.cc_output_lbl) inner.addWidget(self.grp_cc) # Group: Hardware — optional physical MIDI CC control alongside the # app/OSC control (e.g. a JL Cooper button), positioned like grp_remote # on the regular widgets rather than up with the OSC learn section. # "Hardware" binds a hw CC/note that can trigger this toggle; independently, # "Feedback" sends a translated CC back out on every state change (from # hardware, OSC feedback, or the app) so hardware LEDs/motors stay in # sync — separate switches since you may want one without the other. self.hw_cc = None self.hw_channel = None self.is_learning_hw = False self.grp_hardware = QFrame() self.grp_hardware.setStyleSheet(_grp_style) _grp_hw_layout = QVBoxLayout(self.grp_hardware) _grp_hw_layout.setContentsMargins(4, 4, 4, 4) _grp_hw_layout.setSpacing(3) self.hardware_checkbox = QCheckBox("Hardware") self.hardware_checkbox.setChecked(False) self.hardware_checkbox.stateChanged.connect(lambda _: self._update_hw_visibility()) _grp_hw_layout.addWidget(self.hardware_checkbox, alignment=Qt.AlignmentFlag.AlignHCenter) self.hw_learn_btn = QPushButton("Learn") self.hw_learn_btn.setFixedHeight(20) self.hw_learn_btn.setStyleSheet("border: none;") _grp_hw_layout.addWidget(self.hw_learn_btn) self.hw_cc_input_lbl = QLabel("") self.hw_cc_input_lbl.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.hw_cc_input_lbl.setStyleSheet("background-color: #000000; color: #888888; font-size: 10px; padding: 1px; border: none;") self.hw_cc_input_lbl.setFixedHeight(16) _grp_hw_layout.addWidget(self.hw_cc_input_lbl) self.feedback_checkbox = QCheckBox("Feedback") self.feedback_checkbox.setChecked(False) self.feedback_checkbox.stateChanged.connect(lambda _: self._update_hw_visibility()) _grp_hw_layout.addWidget(self.feedback_checkbox, alignment=Qt.AlignmentFlag.AlignHCenter) self.hw_cc_spin = QSpinBox() self.hw_cc_spin.setMinimum(0) self.hw_cc_spin.setMaximum(127) self.hw_cc_spin.setValue(7) self.hw_cc_spin.setFixedWidth(55) _hw_cc_lbl = QLabel("CC") _hw_cc_lbl.setStyleSheet("color: #fff; font-size: 10px; border: none;") self.hw_cc_spin_row = QWidget() _hbox_hw_cc = QHBoxLayout(self.hw_cc_spin_row) _hbox_hw_cc.setContentsMargins(0, 0, 0, 0) _hbox_hw_cc.setSpacing(4) _hbox_hw_cc.addWidget(_hw_cc_lbl) _hbox_hw_cc.addWidget(self.hw_cc_spin) _grp_hw_layout.addWidget(self.hw_cc_spin_row) self.hw_ch_spin = QSpinBox() self.hw_ch_spin.setMinimum(1) self.hw_ch_spin.setMaximum(16) self.hw_ch_spin.setValue(1) self.hw_ch_spin.setFixedWidth(55) _hw_ch_lbl = QLabel("CH") _hw_ch_lbl.setStyleSheet("color: #fff; font-size: 10px; border: none;") self.hw_ch_spin_row = QWidget() _hbox_hw_ch = QHBoxLayout(self.hw_ch_spin_row) _hbox_hw_ch.setContentsMargins(0, 0, 0, 0) _hbox_hw_ch.setSpacing(4) _hbox_hw_ch.addWidget(_hw_ch_lbl) _hbox_hw_ch.addWidget(self.hw_ch_spin) _grp_hw_layout.addWidget(self.hw_ch_spin_row) self.hw_cc_output_lbl = QLabel(f"CC{self.hw_cc_spin.value()} CH{self.hw_ch_spin.value()} [--]") self.hw_cc_output_lbl.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.hw_cc_output_lbl.setStyleSheet("background-color: #000000; color: #00e676; font-size: 10px; padding: 1px; border: none;") self.hw_cc_output_lbl.setFixedHeight(16) _grp_hw_layout.addWidget(self.hw_cc_output_lbl) inner.addWidget(self.grp_hardware) # Toggle button with LED dot overlay btn_container = QWidget() btn_container.setFixedSize(60, 60) self.btn = QPushButton("", btn_container) self.btn.setFixedSize(60, 60) self.btn.clicked.connect(self.on_click) self.led_dot = QLabel(btn_container) self.led_dot.setFixedSize(6, 6) self.led_dot.move(5, 49) self.led_dot.setStyleSheet("background-color: #3c3c3c; border-radius: 3px;") inner.addWidget(btn_container, alignment=Qt.AlignmentFlag.AlignHCenter) # Scribble strip self.title_edit = QLineEdit(label) self.title_edit.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.title_edit.setStyleSheet(TITLE_STYLE) inner.addWidget(self.title_edit) # Color swatch button self.color_name = "Gray" self.color_swatch_btn = QPushButton() self.color_swatch_btn.setFixedHeight(10) self.color_swatch_btn.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed) self.color_swatch_btn.setStyleSheet(f"background-color: {PALETTE_VIVID['Gray']}; border-radius: 2px; border: none;") self.color_swatch_btn.clicked.connect(self.show_color_popup) inner.addWidget(self.color_swatch_btn) # + / - buttons toggle_btn_row = QHBoxLayout() toggle_btn_row.setContentsMargins(0, 0, 0, 0) toggle_btn_row.setSpacing(2) self.minus_btn = QPushButton("-") self.minus_btn.setFixedSize(30, 20) self.plus_btn = QPushButton("+") self.plus_btn.setFixedSize(30, 20) toggle_btn_row.addWidget(self.minus_btn) toggle_btn_row.addStretch() toggle_btn_row.addWidget(self.plus_btn) inner.addLayout(toggle_btn_row) # Zone button self.zone_btn = ZoneButton() self.zone_btn.left_callback = lambda active: self.on_zone_checked("left", active) self.zone_btn.right_callback = lambda active: self.on_zone_checked("right", active) inner.addWidget(self.zone_btn) # Separator before ID label id_sep = QWidget() id_sep.setFixedHeight(1) id_sep.setStyleSheet("background-color: #3a3a3a;") inner.addWidget(id_sep) # Channel ID label self.id_label = QLabel("") self.id_label.setAlignment(Qt.AlignmentFlag.AlignHCenter) self.id_label.setStyleSheet("color: #ffffff; font-size: 13px; font-weight: bold; background: transparent;") inner.addWidget(self.id_label) outer.addWidget(self.container) self.on_select_callback = None self.on_context_menu_callback = None self._update_hw_visibility() for child in self.findChildren(QWidget): child.installEventFilter(self) def eventFilter(self, obj, event): if event.type() == QEvent.Type.MouseButtonPress: if event.button() != Qt.MouseButton.RightButton: if self.on_select_callback: self.on_select_callback(self) elif event.type() == QEvent.Type.ContextMenu: if self.on_context_menu_callback: self.on_context_menu_callback(self, event.globalPos()) return True return False def mousePressEvent(self, event): if event.button() != Qt.MouseButton.RightButton: if self.on_select_callback: self.on_select_callback(self) super().mousePressEvent(event) def contextMenuEvent(self, event): if self.on_context_menu_callback: self.on_context_menu_callback(self, event.globalPos()) def start_learn(self): self.is_learning = True self.learn_btn.setText("Listening...") self.learn_btn.setStyleSheet("color: orange; font-weight: bold;") def stop_learn(self): self.is_learning = False self.learn_btn.setText("Learn") self.learn_btn.setStyleSheet("") def bind_osc_addr(self, address): self.osc_addr_in_edit.setText(address) self.stop_learn() def _update_hw_visibility(self): hw_on = self.hardware_checkbox.isChecked() self.hw_learn_btn.setVisible(hw_on) self.hw_cc_input_lbl.setVisible(hw_on) fb_on = self.feedback_checkbox.isChecked() self.hw_cc_spin_row.setVisible(fb_on) self.hw_ch_spin_row.setVisible(fb_on) self.hw_cc_output_lbl.setVisible(fb_on) def start_hw_learn(self): self.is_learning_hw = True self.hw_learn_btn.setText("Listening...") self.hw_learn_btn.setStyleSheet("color: orange; font-weight: bold;") def stop_hw_learn(self): self.is_learning_hw = False self.hw_learn_btn.setStyleSheet("") if self.hw_cc is not None: self.hw_learn_btn.setText(f"HW: CC{self.hw_cc}") self.hw_cc_input_lbl.setText(self._hw_cc_input_label()) self.hw_cc_input_lbl.setStyleSheet("background-color: #000000; color: #00e676; font-size: 10px; padding: 1px;") else: self.hw_learn_btn.setText("Learn") self.hw_cc_input_lbl.setText("") self.hw_cc_input_lbl.setStyleSheet("background-color: #000000; color: #888888; font-size: 10px; padding: 1px;") def bind_hw_cc(self, cc_number, channel=None): self.hw_cc = cc_number self.hw_channel = channel self.stop_hw_learn() def _hw_cc_input_label(self, vel="--"): if self.hw_cc is None: return "" ch = f" CH{self.hw_channel}" if self.hw_channel is not None else "" return f"CC{self.hw_cc}{ch} [{vel}]" def _send_hw_feedback(self, value): """Sends a translated MIDI CC out (e.g. so a hardware button's LED tracks this toggle's state), independent of whether hardware CC input is also enabled.""" if not self.feedback_checkbox.isChecked(): return out_cc = self.hw_cc_spin.value() out_ch = self.hw_ch_spin.value() send_cc(out_cc, value, channel=out_ch) self.hw_cc_output_lbl.setText(f"CC{out_cc} CH{out_ch} [{value}]") def receive_osc_value(self, value): """Update the toggle to reflect feedback from the DAW, without echoing it back out.""" self.toggle_state = value >= 0.5 self.cc_input_lbl.setText(f"[{value:.2f}]") self.cc_input_lbl.setStyleSheet("background-color: #000000; color: #00e676; font-size: 10px; padding: 1px; border: none;") self._update_btn_style() def apply_color(self, hex_color, selected=False): self.current_color = hex_color border = "#00ff88" if selected else "rgba(0,0,0,0.3)" border_width = "3px" if selected else "2px" self.container.setObjectName("stripContainer") self.container.setStyleSheet(f""" QFrame#stripContainer {{ background-color: {hex_color}; border-radius: 6px; border: {border_width} solid {border}; }} """) def set_selected(self, selected): self.apply_color(self.current_color, selected=selected) def update_id_label(self, zone, index): if zone == "left": self.id_label.setText(f"L{index + 1}") elif zone == "right": self.id_label.setText(f"R{index + 1}") else: self.id_label.setText(f"{index + 1}") def on_zone_checked(self, zone, active): if active: self.zone = zone else: self.zone = None if self.on_zone_change_callback: self.on_zone_change_callback(self) def show_color_popup(self): popup = ColorSwatchPopup(self.on_color_change, self) btn_pos = self.color_swatch_btn.mapToGlobal(self.color_swatch_btn.rect().bottomLeft()) popup.move(btn_pos) popup.show() def on_color_change(self, name, hex_color=None): if hex_color is None: hex_color = PALETTE_HEX.get(name, self.current_color) self.color_name = name self.color_swatch_btn.setStyleSheet(f"background-color: {PALETTE_VIVID.get(self.color_name, hex_color)}; border-radius: 2px; border: none;") self.apply_color(hex_color) self._update_btn_style() def set_trigger_mode(self, mode): self.trigger_mode = mode if mode == "momentary": self.momentary_btn.setChecked(True) self.toggle_mode_btn.setChecked(False) self.momentary_btn.setStyleSheet("font-weight: bold; color: #00e676;") self.toggle_mode_btn.setStyleSheet("") else: self.toggle_mode_btn.setChecked(True) self.momentary_btn.setChecked(False) self.toggle_mode_btn.setStyleSheet("font-weight: bold; color: #00e676;") self.momentary_btn.setStyleSheet("") def on_click(self): addr = self.osc_addr_out_edit.text().strip() or "/track/mute" if self.trigger_mode == "momentary": send_osc_message(addr, 1.0) self.cc_output_lbl.setText(self._osc_output_label(1.0)) self.led_dot.setStyleSheet("background-color: #00e676; border-radius: 3px;") QTimer.singleShot(150, lambda: self.led_dot.setStyleSheet("background-color: #3c3c3c; border-radius: 3px;")) self._send_hw_feedback(127) else: self.toggle_state = not self.toggle_state value = 1.0 if self.toggle_state else 0.0 send_osc_message(addr, value) self.cc_output_lbl.setText(self._osc_output_label(value)) self._update_btn_style() self._send_hw_feedback(127 if self.toggle_state else 0) def _update_btn_style(self): if self.toggle_state: self.led_dot.setStyleSheet("background-color: #00e676; border-radius: 3px;") else: self.led_dot.setStyleSheet("background-color: #3c3c3c; border-radius: 3px;") def _osc_output_label(self, value="--"): addr = self.osc_addr_out_edit.text().strip() or "/track/mute" if isinstance(value, (int, float)): return f"{addr} [{value:.1f}]" return f"{addr} [{value}]" def get_state(self): return { "uid": self.uid, "label": self.title_edit.text(), "state": self.toggle_state, "color": self.color_name, "zone": self.zone, "center_index": self.center_index, "zone_index": self.zone_index, "trigger_mode": self.trigger_mode, "osc_addr_in": self.osc_addr_in_edit.text(), "osc_addr_out": self.osc_addr_out_edit.text(), "hardware_enabled": self.hardware_checkbox.isChecked(), "feedback_enabled": self.feedback_checkbox.isChecked(), "hw_cc": self.hw_cc, "hw_channel": self.hw_channel, "hw_out_cc": self.hw_cc_spin.value(), "hw_out_ch": self.hw_ch_spin.value(), } def set_state(self, state): if "uid" in state: self.uid = state["uid"] self.title_edit.setText(state.get("label", "")) color_name = state.get("color", "Gray") hex_color = PALETTE_HEX.get(color_name, "transparent") self.color_name = color_name self.color_swatch_btn.setStyleSheet(f"background-color: {PALETTE_VIVID.get(self.color_name, hex_color)}; border-radius: 2px; border: none;") self.apply_color(hex_color) self.toggle_state = state.get("state", False) self._update_btn_style() self.cc_output_lbl.setText(self._osc_output_label(1.0 if self.toggle_state else 0.0)) self.zone = state.get("zone", None) self.center_index = state.get("center_index", None) self.zone_index = state.get("zone_index", None) self.zone_btn.set_state(self.zone == "left", self.zone == "right") self.set_trigger_mode(state.get("trigger_mode", "toggle")) self.osc_addr_in_edit.setText(state.get("osc_addr_in", "/track/mute")) self.osc_addr_out_edit.setText(state.get("osc_addr_out", "/track/mute")) self.hw_cc = state.get("hw_cc", None) self.hw_channel = state.get("hw_channel", None) self.hw_cc_spin.setValue(state.get("hw_out_cc", 7)) self.hw_ch_spin.setValue(state.get("hw_out_ch", 1)) self.stop_hw_learn() self.hardware_checkbox.setChecked(state.get("hardware_enabled", False)) self.feedback_checkbox.setChecked(state.get("feedback_enabled", False)) self._update_hw_visibility()