Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:notes_lxqt [2026/04/09 21:42] – Jean-Baptiste
+++ tech:notes_lxqt [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>Brouillon}}
+# Notes LXQT
+Voir :
+* https://debian-facile.org/doc:environnements:lxqt:lxqt
+## Chemins
+|             |                        |
+| ----------- | -----------------------|
+|Xdg Data Home|/home/user1/.local/share|
+|Xdg Config Home|/home/user1/.config|
+|Xdg Data Dirs|/home/user1/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share|
+|Xdg Cache Home|/home/user1/.cache|
+|Xdg Runtime Home|/run/user/1000|
+|Xdg Autostart Dirs|/etc/xdg/autostart|
+|Xdg Autostart Home|/home/user1/.config/autostart|
+## Désactiver le zoom du gestionnaire de fenêtre xfwm4
+Lancer `xfwm4-tweaks-settings` puis \\
+Compositor - Zoom destop with mouse wheel
+Ce qui revient à changer
+`~/.config/xfce4/xfconf/xfce-perchannel-xml/xfwm4.xml`
+~~~xml
+<?xml version="1.0" encoding="UTF-8"?>
+<channel name="xfwm4" version="1.0">
+  <property name="general" type="empty">
+    <!-- others lines -->
+    <!-- property name="zoom_desktop" type="bool" value="true"/ -->
+    <property name="zoom_desktop" type="bool" value="false"/>
+    <!-- others lines -->
+  </property>
+</channel>
+~~~
+## Compilation lximage-qt
+~~~bash
+sudo apt-get install git make cmake
+#sudo apt-get install qtbase5-dev  libqt5widgets5 libqt5x11extras5-dev qttools5-dev libqt5svg5-dev libfm-qt-dev
+#sudo  apt-get install $(apt-cache search ^qt | grep dev  | grep ^qt |i awk '{print $1}' | grep dev$)
+sudo apt-get build-dep lximage-qt
+git clone https://github.com/lxqt/lximage-qt
+cd lximage-qt
+mkdir build
+cd build
+cmake ..
+make -j $(nproc)
+~~~
+## Transparence LXQt LXDE
+Source : https://la-vache-libre.org/compton-offrez-quelques-effets-graphiques-et-de-la-transparence-a-lubuntu-lxde-openbox-et-fluxbox/
+~~~bash
+sudo apt-get install compton compton-conf
+~~~
+Puis lancer compton-conf
+`~/.config/openbox/autostart`
+~~~
+#@compton -c -r 16 -l -24 -t -12 -G -b
+@compton
+~~~
+## keyshortcuts
+`/home/jibe/.config/lxqt/globalkeyshortcuts.conf`
+~~~ini
+[Control%2BAlt%2BT.33]
+Comment=Terminal
+Enabled=true
+Exec=x-terminal-emulator
+~~~
+## Alt Tab affiche les applications de tous les écrans virtuels
+Source https://www.mostad.eu/how-to-make-alt-tab-show-windows-from-all-desktops-in-lubuntu/
+Ajouter :
+~~~xml
+<allDesktops>yes</allDesktops>
+~~~
+dans le fichier ci dessous
+`~/.config/openbox/lxqt-rc.xml`
+~~~xml
+    <!-- Keybindings for window switching -->
+    <keybind key="A-Tab">
+      <action name="NextWindow">
+        <allDesktops>yes</allDesktops>
+        <finalactions>
+          <action name="Focus"/>
+          <action name="Raise"/>
+          <action name="Unshade"/>
+        </finalactions>
+      </action>
+    </keybind>
+    <keybind key="A-S-Tab">
+      <action name="PreviousWindow">
+        <allDesktops>yes</allDesktops>
+        <finalactions>
+          <action name="Focus"/>
+          <action name="Raise"/>
+          <action name="Unshade"/>
+        </finalactions>
+      </action>
+    </keybind>
+~~~
+Puis
+~~~bash
+openbox --reconfigure
+~~~
+Autres
+Openbox as Window Manager
+`~/.config/lxqt/session.conf`
+~~~ini
+[General]
+__userfile__=true
+#window_manager=xfwm4
+window_manager=openbox
+~~~
+### Pb après débrancher le second écran, les fenêtres sont inaccessibles
+Solution
+`~/.config/openbox/lxqt-rc.xml`
+~~~xml
+    <keybind key="W-F1">
+      <action name="MoveResizeTo">
+        <!-- move the window to the second monitor -->
+        <monitor>1</monitor>
+        <!-- put the window in the bottom right corner -->
+        <x>center</x>
+        <y>center</y>
+      </action>
+    </keybind>
+~~~
+Reload de la conf OpenBox
+~~~bash
+openbox --reconfigure
+~~~
+## Pb
+### Clef USB / Removable media open with
+Source : https://askubuntu.com/questions/1132186/how-to-configure-what-starts-when-inserting-a-medium-in-lubuntu-lxqt
+Solution :
+# Open the LXQt Configuration Center (lxqt-config) and click on "File Associations" there. Or directly start lxqt-config-file-associations.
+# Navigate to "inode → mount-point", click "Change", and choose "PCManFM-Qt File Manager", the default file manager of LXQt.
+# Let's also disable the additional popup of PCManFM-Qt when inserting a medium. (Reasons: it does not appear for SD cards which seems to be a bug, it is redundant anyway as there's still the bottom right popover, and the PCManFM-Qt popup is not part of the planned "proper solution" in the future.) :
+        # In PCManFM-Qt, go to "Edit → Preferences → Volume".
+        # In section "Auto Mount", uncheck all three options.
+        # Confirm with "OK".
+`~/.config/mimeapps.list`
+~~~ini
+[Default Applications]
+inode/mount-point=pcmanfm-qt.desktop;
+~~~
+### Si pb file association file browser
+`~/.local/share/applications/mimeapps.list`
+~~~ini
+[Added Associations]
+#inode/directory=nautilus.desktop
+#inode/directory=nemo.desktop
+inode/directory=pcmanfm-qt.desktop
+~~~
+## Perso
+~~~bash
+apt-get install ibus nm-tray pavucontrol-qt vlc-plugin-qt
+apt-get install snapd
+#snap install --classic notepadqq
+apt-get install notepadqq
+~~~
+~~~bash
+sudo apt-get install featherpad
+~~~
+Preferences → Text → `Dark Color Scheme`
+`~/.config/featherpad/fp.conf`
+~~~ini
+[text]
+darkColorScheme=true
+~~~
+Voir
+~~~bash
+apt-cache search qt | awk '{print $1}' | grep '\-qt$'
+~~~
+`~/.bashrc`
+~~~bash
+ssh-add -l >/dev/null
+if [[ $? -eq 1 ]]
+then
+        ssh-add
+fi
+~~~
+~~~bash
+sudo update-alternatives --config x-session-manager
+~~~
+## Autres
+Reboot
+~~~bash
+lxqt-leave --reboot
+~~~
+FIXME