Changes between Version 3 and Version 4 of mycroft-gui-mark-2_20.04_standalone

Timestamp:

02/24/21 09:23:23 (4 years ago)

Author:

admin

Comment:

--

mycroft-gui-mark-2_20.04_standalone

@@ -47 +47 @@
 }}}
 
+==== systemd target ====
+switch once to multi-user target
+* {{{ sudo systemctl isolate multi-user.target }}}
+make default
+* {{{ sudo systemctl set-default multi-user.target }}}
+
+==== autologon user mycroft ====
+* {{{ sudo systemctl edit getty@tty1.service }}}
+to create/edit and change it to the following content
+{{{
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty --noissue --autologin mycroft %I $TERM
+Type=idle
+}}}
+
 === mycroft core ===
 * {{{ sudo apt-get install git python3 python3-dev python3-setuptools libtool libffi-dev libssl-dev autoconf automake bison swig libglib2.0-dev portaudio19-dev mpg123 screen flac curl libicu-dev pkg-config libjpeg-dev libfann-dev build-essential jq }}}
@@ -54 +70 @@
 * {{{ ./dev_setup.sh }}}
 
-==== Mycroft GUI ====
-* {{{ sudo apt install -y git-core g++ cmake cmake-extras cmake-data extra-cmake-modules kio-dev gettext pkg-config pkg-kde-tools qtbase5-dev qtdeclarative5-dev libkf5notifications-data libkf5notifications-dev qml-module-qtquick2 qml-module-qtquick-controls2 qml-module-qtquick-controls qml-module-qtwebsockets qml-module-qt-websockets qml-module-qtquick-layouts build-essential libqt5webkit5 libqt5webkit5-dev libkf5i18n-data libkf5i18n-dev libkf5i18n5 qml-module-qtgraphicaleffects libqt5dbus5 libkf5dbusaddons-dev libdbus-1-dev libdbus-glib-1-dev libkf5kio-dev libqt5websockets5-dev libqt5webview5-dev }}}
+=== Mycroft GUI ===
+* {{{ sudo apt install -y git-core g++ cmake cmake-extras cmake-data extra-cmake-modules kio-dev gettext pkg-config pkg-kde-tools qtbase5-dev qtdeclarative5-dev libkf5notifications-data libkf5notifications-dev qml-module-qtquick2 qml-module-qtquick-controls2 qml-module-qtquick-controls qml-module-qtwebsockets qml-module-qt-websockets qml-module-qtquick-layouts build-essential libqt5webkit5 libqt5webkit5-dev libkf5i18n-data libkf5i18n-dev libkf5i18n5 qml-module-qtgraphicaleffects libqt5dbus5 libkf5dbusaddons-dev libdbus-1-dev libdbus-glib-1-dev libkf5kio-dev libqt5websockets5-dev libqt5webview5-dev qtmultimedia5-dev libkf5plasma-dev plasma-workspace-dev }}}
 * {{{ cd ~ }}}
 * {{{ git clone https://github.com/MycroftAI/mycroft-gui/ }}}
@@ -63 +79 @@
 * {{{ sudo make install }}}
 
+=== QML Lottie ===
+* {{{ cd ~ }}}
+* {{{ git clone https://github.com/kbroulik/lottie-qml }}}
+* {{{ cd lottie-qml && mkdir build && cd build }}}
+* {{{ cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release -DKDE_INSTALL_LIBDIR=lib -DKDE_INSTALL_USE_QT_SYS_PATHS=ON }}}
+* {{{ make -j2 }}}
+* {{{ sudo make install }}}
+
+=== pi config.txt ===
+edit the file /boot/firmware/usercfg.txt and add the following parameters
+{{{
+dtoverlay=vc4-fkms-v3d
+disable_overscan=1
+}}}
+After this reboot. Check after a reboot that you do have the devices card0 and card1 in /dev/dri/ otherwhise starting mycroft-gui-app will fail with the message "Could not find DRM device!"
+
+=== test mycroft-gui-app ===
+Test the GUI app using the commands:
+{{{
+export QT_QPA_PLATFORM=eglfs
+mycroft-gui-app
+}}}
+this should start the GUI app in landscape mode. You can rotate the screen using the --rotateScreen 90 option. But this is not fully functional and I will add a seperate wiki entry for this.
+
+=== Automatic start of the mycroft-gui app ===
+There are several options to automatically start the GUI. You could just add the commands to .bashrc but I prefer to start it via a user systemd service
+* {{{ mkdir -p ~/.config/systemd/user }}}
+* {{{ nano ~/.config/systemd/user/mymycroftgui.service }}}
+with the content:
+{{{
+[Unit]
+Description=start mycroft-gui
+After=network.target
+
+[Service]
+Type=simple
+Environment="QT_QPA_PLATFORM=eglfs"
+ExecStart=/usr/bin/mycroft-gui-app
+
+[Install]
+WantedBy=default.target
+}}}
+then start it
+* {{{ systemctl start --user mymycroftgui }}}
+and enable the automatic start with
+* {{{ systemctl enable --user mymycroftgui }}}
+
+=== Other reading ===
+==== Sound ====
+See [wiki:mycroft_mark-2_sound Mycroft Mark II - Sound]
+
+
+
+