StreamDeckPedal patch

README.txt

Command: amixer -D pulse sset Capture 100%
Release: amixer -D pulse sset Capture 0%

stream_deck_pedal.patch

--- display_grid.py
+++ .local/lib/python3.8/site-packages/streamdeck_ui/display/display_grid.py
@@ -41,7 +41,10 @@
         self.streamdeck = streamdeck
         # Reference to the actual device, used to update icons
 
-        self.size = streamdeck.key_image_format()["size"]
+        if streamdeck.is_visual():
+            self.size = streamdeck.key_image_format()["size"]
+        else:
+            self.size = (72, 72)
         self.serial_number = streamdeck.get_serial_number()
 
         self.pages: Dict[int, Dict[int, Pipeline]] = {}
@@ -158,7 +161,8 @@
 
                     # FIXME: This will be unbounded, old frames will need to be evicted
                     if hashcode not in frame_cache:
-                        image = PILHelper.to_native_format(self.streamdeck, image)
+                        if self.streamdeck.is_visual():
+                            image = PILHelper.to_native_format(self.streamdeck, image)
                         frame_cache[hashcode] = image
                     else:
                         image = frame_cache[hashcode]
--- api.py
+++ .local/lib/python3.8/site-packages/streamdeck_ui/api.py
@@ -373,6 +373,16 @@
         """Returns the command set for the specified button"""
         return self._button_state(deck_id, page, button).get("command", "")
 
+    def set_button_command_release(self, deck_id: str, page: int, button: int, command_release: str) -> None:
+        """Sets the command_release associated with the button"""
+        if self.get_button_command_release(deck_id, page, button) != command_release:
+            self._button_state(deck_id, page, button)["command_release"] = command_release
+            self._save_state()
+
+    def get_button_command_release(self, deck_id: str, page: int, button: int) -> str:
+        """Returns the command_release set for the specified button"""
+        return self._button_state(deck_id, page, button).get("command_release", "")
+
     def set_button_switch_page(self, deck_id: str, page: int, button: int, switch_page: int) -> None:
         """Sets the page switch associated with the button"""
         if self.get_button_switch_page(deck_id, page, button) != switch_page:
--- gui.py
+++ .local/lib/python3.8/site-packages/streamdeck_ui/gui.py
@@ -219,6 +219,16 @@
             api.set_page(deck_id, switch_page - 1)
             if _deck_id(ui) == deck_id:
                 ui.pages.setCurrentIndex(switch_page - 1)
+    else:
+        kb = Controller()
+        page = api.get_page(deck_id)
+
+        command_release = api.get_button_command_release(deck_id, page, key)
+        if command_release:
+            try:
+                Popen(shlex.split(command_release))
+            except Exception as error:
+                print(f"The command '{command_release}' failed: {error}")
 
 
 def _deck_id(ui) -> str:
@@ -253,6 +263,12 @@
         api.set_button_command(deck_id, _page(ui), selected_button.index, command)
 
 
+def update_button_command_release(ui, command_release: str) -> None:
+    if selected_button:
+        deck_id = _deck_id(ui)
+        api.set_button_command_release(deck_id, _page(ui), selected_button.index, command_release)
+
+
 def update_button_keys(ui, keys: str) -> None:
     if selected_button:
         deck_id = _deck_id(ui)
@@ -393,6 +409,7 @@
         enable_button_configuration(ui, True)
         ui.text.setText(api.get_button_text(deck_id, _page(ui), button_id))
         ui.command.setText(api.get_button_command(deck_id, _page(ui), button_id))
+        ui.command_release.setText(api.get_button_command_release(deck_id, _page(ui), button_id))
         ui.keys.setCurrentText(api.get_button_keys(deck_id, _page(ui), button_id))
         ui.write.setPlainText(api.get_button_write(deck_id, _page(ui), button_id))
         ui.change_brightness.setValue(api.get_button_change_brightness(deck_id, _page(ui), button_id))
@@ -406,6 +423,7 @@
 def enable_button_configuration(ui, enabled: bool):
     ui.text.setEnabled(enabled)
     ui.command.setEnabled(enabled)
+    ui.command_release.setEnabled(enabled)
     ui.keys.setEnabled(enabled)
     ui.write.setEnabled(enabled)
     ui.change_brightness.setEnabled(enabled)
@@ -421,6 +439,7 @@
     """
     ui.text.clear()
     ui.command.clear()
+    ui.command_release.clear()
     ui.keys.clearEditText()
     ui.write.clear()
     ui.change_brightness.setValue(0)
@@ -713,6 +732,7 @@
     ui = main_window.ui
     ui.text.textChanged.connect(partial(queue_update_button_text, ui))
     ui.command.textChanged.connect(partial(update_button_command, ui))
+    ui.command_release.textChanged.connect(partial(update_button_command_release, ui))
     ui.keys.currentTextChanged.connect(partial(update_button_keys, ui))
     ui.write.textChanged.connect(partial(update_button_write, ui))
     ui.change_brightness.valueChanged.connect(partial(update_change_brightness, ui))
--- ui_main.py
+++ .local/lib/python3.8/site-packages/streamdeck_ui/ui_main.py
@@ -208,10 +208,20 @@
 
         self.formLayout.setWidget(2, QFormLayout.FieldRole, self.command)
 
+        self.label_4 = QLabel(self.groupBox)
+        self.label_4.setObjectName(u"label_4")
+
+        self.formLayout.setWidget(3, QFormLayout.LabelRole, self.label_4)
+
+        self.command_release = QLineEdit(self.groupBox)
+        self.command.setObjectName(u"command_release")
+
+        self.formLayout.setWidget(3, QFormLayout.FieldRole, self.command_release)
+
         self.label_5 = QLabel(self.groupBox)
         self.label_5.setObjectName(u"label_5")
 
-        self.formLayout.setWidget(3, QFormLayout.LabelRole, self.label_5)
+        self.formLayout.setWidget(4, QFormLayout.LabelRole, self.label_5)
 
         self.keys = QComboBox(self.groupBox)
         self.keys.addItem(u"")
@@ -233,12 +243,12 @@
         self.keys.setObjectName(u"keys")
         self.keys.setEditable(True)
 
-        self.formLayout.setWidget(3, QFormLayout.FieldRole, self.keys)
+        self.formLayout.setWidget(4, QFormLayout.FieldRole, self.keys)
 
         self.label_8 = QLabel(self.groupBox)
         self.label_8.setObjectName(u"label_8")
 
-        self.formLayout.setWidget(4, QFormLayout.LabelRole, self.label_8)
+        self.formLayout.setWidget(5, QFormLayout.LabelRole, self.label_8)
 
         self.switch_page = QSpinBox(self.groupBox)
         self.switch_page.setObjectName(u"switch_page")
@@ -246,28 +256,28 @@
         self.switch_page.setMaximum(10)
         self.switch_page.setValue(0)
 
-        self.formLayout.setWidget(4, QFormLayout.FieldRole, self.switch_page)
+        self.formLayout.setWidget(5, QFormLayout.FieldRole, self.switch_page)
 
         self.label_7 = QLabel(self.groupBox)
         self.label_7.setObjectName(u"label_7")
 
-        self.formLayout.setWidget(5, QFormLayout.LabelRole, self.label_7)
+        self.formLayout.setWidget(6, QFormLayout.LabelRole, self.label_7)
 
         self.change_brightness = QSpinBox(self.groupBox)
         self.change_brightness.setObjectName(u"change_brightness")
         self.change_brightness.setMinimum(-99)
 
-        self.formLayout.setWidget(5, QFormLayout.FieldRole, self.change_brightness)
+        self.formLayout.setWidget(6, QFormLayout.FieldRole, self.change_brightness)
 
         self.label_6 = QLabel(self.groupBox)
         self.label_6.setObjectName(u"label_6")
 
-        self.formLayout.setWidget(6, QFormLayout.LabelRole, self.label_6)
+        self.formLayout.setWidget(7, QFormLayout.LabelRole, self.label_6)
 
         self.write = QPlainTextEdit(self.groupBox)
         self.write.setObjectName(u"write")
 
-        self.formLayout.setWidget(6, QFormLayout.FieldRole, self.write)
+        self.formLayout.setWidget(7, QFormLayout.FieldRole, self.write)
 
         self.horizontalLayout_3 = QHBoxLayout()
         self.horizontalLayout_3.setObjectName(u"horizontalLayout_3")
@@ -373,6 +383,7 @@
         self.removeButton.setText("")
         self.label_2.setText(QCoreApplication.translate("MainWindow", u"Label:", None))
         self.label_3.setText(QCoreApplication.translate("MainWindow", u"Command:", None))
+        self.label_4.setText(QCoreApplication.translate("MainWindow", u"Release:", None))
         self.label_5.setText(QCoreApplication.translate("MainWindow", u"Press Keys:", None))
 
         self.label_8.setText(QCoreApplication.translate("MainWindow", u"Switch Page:", None))