WIP for HDMI screen orientation

Author: moodeaudio

www/daemon/worker.php

@@ -1162,6 +1162,11 @@
 sysCmd('sed -i "/ExecStart=/c\ExecStart=/usr/bin/xinit' . $param . '" /lib/systemd/system/localui.service');
 // - Screen blank interval
 sysCmd('sed -i "/xset s/c\xset s ' . $_SESSION['scnblank'] . '" ' . $_SESSION['home_dir'] . '/.xinitrc');
+// Orientation
+if (!isset($_SESSION['scnorient'])) {
+	$_SESSION['hdmi_scn_orient'] = 'landscape';
+}
+// TODO: code to update .xinitrc and /usr/share/X11/xorg.conf.d/40-libinput.conf
 // - Disable GPU
 if (!isset($_SESSION['disable_gpu_chromium'])) {
 	$_SESSION['disable_gpu_chromium'] = 'off';
@@ -1188,6 +1193,7 @@
 workerLog('worker: Chromium ver:    ' . sysCmd("dpkg -l | grep -m 1 \"chromium-browser\" | awk '{print $3}' | cut -d\":\" -f 2")[0]);
 workerLog('worker: Rpi scntype:     ' . $_SESSION['rpi_scntype']);
 workerLog('worker: Rpi backlight:   ' . $_SESSION['rpi_backlight']);
+workerLog('worker: HDMI orient:     ' . $_SESSION['hdmi_scn_orient']);
 // HDMI enable 4k 60Hz (Pi-4 only)
 if (!isset($_SESSION['hdmi_enable_4kp60'])) {
 	$_SESSION['hdmi_enable_4kp60'] = 'off';
@@ -3067,6 +3073,9 @@ function runQueuedJob() {
 				stopLocalUI();
 				startLocalUI();
 			}
+		case 'hdmi_scn_orient':
+			// TODO: code to update .xinitrc and /usr/share/X11/xorg.conf.d/40-libinput.conf
+			break;
 		case 'hdmi_enable_4kp60':
 			$value = $_SESSION['w_queueargs'] == 'on' ? '1' : '0';
 			updBootConfigTxt('upd_hdmi_enable_4kp60', $value);

www/per-config.php

@@ -52,6 +52,13 @@
     }
 }
 
+if (isset($_POST['update_hdmi_scn_orient'])) {
+    if (isset($_POST['hdmi_scn_orient']) && $_POST['hdmi_scn_orient'] != $_SESSION['hdmi_scn_orient']) {
+        $_SESSION['hdmi_scn_orient'] = $_POST['hdmi_scn_orient'];
+        submitJob('hdmi_scn_orient', $_POST['hdmi_scn_orient'], NOTIFY_TITLE_INFO, NAME_LOCAL_DISPLAY . NOTIFY_MSG_SVC_RESTARTED);
+    }
+}
+
 if (isset($_POST['update_hdmi_cec'])) {
     if (isset($_POST['hdmi_cec']) && $_POST['hdmi_cec'] != $_SESSION['hdmi_cec']) {
         phpSession('write', 'hdmi_cec', $_POST['hdmi_cec']);
@@ -208,6 +215,9 @@
 	$_select['scnblank'] .= "<option value=\"1800\" " . (($_SESSION['scnblank'] == '1800') ? "selected" : "") . ">30 Mins</option>\n";
 	$_select['scnblank'] .= "<option value=\"3600\" " . (($_SESSION['scnblank'] == '3600') ? "selected" : "") . ">1 Hour</option>\n";
 
+    $_select['hdmi_scn_orient'] .= "<option value=\"landscape\" " . (($_SESSION['hdmi_scn_orient'] == 'landscape') ? "selected" : "") . ">Landscape</option>\n";
+    $_select['hdmi_scn_orient'] .= "<option value=\"portrait\" " . (($_SESSION['hdmi_scn_orient'] == 'portrait') ? "selected" : "") . ">Portrait</option>\n";
+
     $autoClick = " onchange=\"autoClick('#btn-set-hdmi-cec');\" " . $_hdmi_cec_btn_disable;
 	$_select['hdmi_cec_on']  .= "<input type=\"radio\" name=\"hdmi_cec\" id=\"toggle-hdmi-cec-1\" value=\"on\" " . (($_SESSION['hdmi_cec'] == 'on') ? "checked=\"checked\"" : "") . $autoClick . ">\n";
 	$_select['hdmi_cec_off'] .= "<input type=\"radio\" name=\"hdmi_cec\" id=\"toggle-hdmi-cec-2\" value=\"off\" " . (($_SESSION['hdmi_cec'] == 'off') ? "checked=\"checked\"" : "") . $autoClick . ">\n";

www/templates/per-config.html

@@ -90,6 +90,18 @@ <h1 class="per-config">Peripherals</h1>
 				<span class="config-btn-after">Local Display</span>
 			</div>
 
+			<label class="control-label" for="hdmi-scn-orient">HDMI Orientation</label>
+			<div class="controls">
+				<select id="hdmi-scn-orient" class="config-select-large" name="hdmi_scn_orient" onchange="autoClick('#btn-set-hdmi-scn-orient');" $_ctl_disabled>
+					$_select[hdmi_scn_orient]
+				</select>
+				<button id="btn-set-hdmi-scn-orient" class="hide btn btn-primary btn-small config-btn-set btn-submit" type="submit" name="update_hdmi_scn_orient" value="novalue" $_ctl_disabled><i class="fa fa-solid fa-sharp fa-arrow-turn-down-left"></i></button>
+				<a aria-label="Help" class="config-info-toggle" data-cmd="info-hdmi-scn-orient" href="#notarget"><i class="fa-regular fa-sharp fa-info-circle"></i></a>
+				<span id="info-hdmi-scn-orient" class="config-help-info">
+					Change between Landscape and Portrait orientation. Assumes Landscape is the native orientation of the screen.
+                </span>
+			</div>
+
 			<label class="control-label">HDMI CEC control</label>
 			<div class="controls">
 				<div class="toggle">