Center the last line of the display

Cargo.toml

@@ -31,18 +31,3 @@ assets = ["resources"]
 icon = "resources/icon.png"
 desktop_entry = "other/rs-dublinbus.desktop"
 auto-link=true
-
-[target.aarch64-unknown-linux-gnu]
-cc = "aarch64-linux-gnu-gcc"
-cxx = "aarch64-linux-gnu-g++"
-ar = "aarch64-linux-gnu-ar"
-# ranlib = "aarch64-linux-gnu-ranlib"
-linker = "aarch64-linux-gnu-gcc"
-
-
-[target.arm-unknown-linux-gnueabihf]
-cc = "arm-linux-gnueabihf-gcc"
-cxx = "arm-linux-gnueabihf-g++"
-ar = "arm-linux-gnueabihf-ar"
-# ranlib = "arm-linux-gnueabihf-ranlib"
-linker = "arm-linux-gnueabihf-gcc"

deploy.sh

@@ -0,0 +1,97 @@
+# The deployment process works like this:
+# 1. Build locally just to make sure that things work
+# 2. SSH into the machine that will build the AppImage for ARM. There: 
+#   2.1. run git pull to get the latest version of the code
+#   2.2. run argo appimage to build the image
+# 3. SCP the appimage back to the local machine
+# 4. SCP the files to the Raspberry Pi running the display: 
+#   AppImage
+#   systemd service file
+# 5. SSH into the display machine as root and:
+#   5.1. Copy the AppImage file to /opt/dublinbus-display (create the directory if necessary)
+#   5.2. If the service exists, restart it and exit
+#   5.3. Copy the service file to /etc/systemd/system
+#   5.4. Enable and activate the service
+
+
+
+# Variables
+GIT_REPO_URL="http://git.nahuellofeudo.com/nahuel/rs-dublinbus.git"
+
+# For the build machine
+BUILD_MACHINE_NAME=raspi-ssd.localnet
+BUILD_MACHINE_USER=nahuel
+BUILD_MACHINE_SOURCE_DIRECTORY=/home/nahuel/Documents/sources
+
+DEPLOY_MACHINE_NAME=dublinbus-display.local
+DEPLOY_MACHINE_USER=display
+DEPLOY_MACHINE_TARGET_DIRECTORY=/opt/dublinbus
+
+
+# 1. Build locally
+cargo appimage
+
+if [[ $? -ne 0 ]]; then 
+    echo 
+    echo 
+    echo "-------------------------------------------------------"
+    echo "\"cargo appimage\" failed. Check the logs"
+    echo "-------------------------------------------------------"
+    exit $?
+fi
+
+echo 
+echo 
+echo "-------------------------------------------------------"
+echo "Local build successful "
+echo "-------------------------------------------------------"
+
+
+# 2. Build remotely on the ARM machine
+ssh $BUILD_MACHINE_USER@$BUILD_MACHINE_NAME << EOF
+    echo Entering ${BUILD_MACHINE_SOURCE_DIRECTORY}
+    cd ${BUILD_MACHINE_SOURCE_DIRECTORY}
+    if [[ ! -d rs-dublinbus ]]; then
+        git clone ${GIT_REPO_URL}
+        cd rs-dublinbus
+    else 
+        cd rs-dublinbus
+        git reset --hard
+        git pull
+    fi
+
+    cargo appimage
+EOF
+
+if [[ $? -ne 0 ]]; then
+    echo 
+    echo 
+    echo "-------------------------------------------------------"
+    echo "Remote build failed. Check the logs"
+    echo "-------------------------------------------------------"
+    exit $?
+fi
+
+
+echo 
+echo 
+echo "-------------------------------------------------------"
+echo "Remote build successful "
+echo "-------------------------------------------------------"
+
+# 3. SCP the appimage back to the local machine
+scp $BUILD_MACHINE_USER@$BUILD_MACHINE_NAME:Documents/sources/rs-dublinbus/target/appimage/rs-dublinbus.AppImage /tmp
+
+# 4. SCP the files to the Raspberry Pi running the display: 
+scp /tmp/rs-dublinbus.AppImage $DEPLOY_MACHINE_USER@$DEPLOY_MACHINE_NAME:$DEPLOY_MACHINE_TARGET_DIRECTORY
+
+# Set up the service
+ssh $DEPLOY_MACHINE_USER@$DEPLOY_MACHINE_NAME << EOF
+        sudo systemctl restart dublinbus
+EOF
+
+echo 
+echo 
+echo "-------------------------------------------------------"
+echo "Service deployed and restarted "
+echo "-------------------------------------------------------"

resources/dublinbus.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Start Dublin Bus display
+After=multi-user.target
+Wants=multi-user.target
+
+[Service]
+Restart=always
+Type=exec
+WorkingDirectory=/opt/dublinbus
+ExecStart=/opt/dublinbus/rs-dublinbus.AppImage
+
+[Install]
+WantedBy=multi-user.target

resources/dublinbus.yaml

@@ -1,7 +1,7 @@
 screen:
   width: 1920
   height: 720
-  font-path: "resources/jd_lcd_rounded/jd-lcd-rounded.ttf"
+  font-path: "resources/jd-lcd-rounded.ttf"
 
 gtfs:
   routes: 
@@ -11,7 +11,7 @@ gtfs:
   stops:
   - 1114
   - 2410
-  data-folder: "/home/nahuel/Downloads"
+  data-folder: "/tmp"
   gtfs-url: "https://www.transportforireland.ie/transitData/Data/GTFS_Realtime.zip"
   realtime-url: "https://api.nationaltransport.ie/gtfsr/v2/gtfsr"
   realtime-api-key: "aa8509902455412e886b9df11f0e21ec"

resources/jd_lcd_rounded/readme.txt

@@ -1,14 +0,0 @@
-JECKO DEVELOPMENT FONT
-
-This font was created by Jecko Development (http://www.jeckodevelopment.com)
-This font has a homepage where this archive and other versions may be found :: 
-http://www.jeckodevelopment.com/fonts/
-This font is released under a Creative Commons Attribution Non-commercial No Derivatives 
-license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
-NOTE FOR FLASH USERS: This font is optimized for 
-Flash. If the font in this archive is a pixel font, it is best displayed at a
-font-size of 64.
-
-Feel free to write us at info@jeckodevelopment.com or visit our website http://www.jeckodevelopment.com
-
-

src/gtfs/mod.rs

@@ -101,7 +101,7 @@ impl Gtfs<'_> {
         
 
     /// Load a GTFS structure from a zip file
-    pub fn load(prefs: &Preferences) -> Result<Gtfs, Error> {
+    pub fn load(prefs: &Preferences) -> Result<Gtfs<'_>, Error> {
 
         _ = refresher::refresh(prefs);
 

src/renderer/mod.rs

@@ -18,7 +18,7 @@ const TEXT_SIZE: f32 = 160.0;  // Size of the font in pixels
 // Offsets of each part within a line
 const XOFFSET_ROUTE: u32 = 24;
 const XOFFSET_DESTINATION: u32 = 300;
-const XOFFSEET_TIME_LEFT: u32 = 1606;
+const XOFFSEET_TIME_LEFT: u32 = 1560;
 const INTER_LINE_OVERLAP: u32 = 15; 
 
 impl Screen<'_> {
@@ -39,7 +39,7 @@ impl Screen<'_> {
             return String::from("Due");
         }
         if due_in_mins < 60 {
-            return due_in_mins.to_string() + "min";
+            return due_in_mins.to_string() + " min";
         } 
         return format!("{:02}:{:02}", (departure_time / 3600) as i32, ((departure_time / 60) % 60) as i32);
     }
@@ -58,7 +58,7 @@ impl Screen<'_> {
             self.do_print_at(5, display_data.status.as_ref().unwrap(), 0);
         } else {
             // Display date and time otherwise
-            self.do_print_at(5, &format!("Current time: {:02}/{:02}/{:4} {:02}:{:02}",
+            self.do_print_at(5, &format!(" Current time: {:02}/{:02}/{:4} {:02}:{:02}",
             local_time.day(), local_time.month(), local_time.year(),
             local_time.hour(), local_time.minute()
         ).to_string(), 0);