ISO-9660 version 2 completed. A few GUI improvements.

remastersys-gui/usr/bin/remastersys-gui

@@ -53,7 +53,7 @@ About=$"About"
 NoFileSelected=$"You didn't select any file.$Continue"
 
 mainmenu() {
-    CHOICES=`$DIALOG_1_nf"$Choose" --title="$TITLETEXT" --width=750 --height=400 $MENU \
+    CHOICES=`$DIALOG_1_nf"$Choose" --title="$TITLETEXT" --width=765 --height=415 $MENU \
     Backup "$BackupString" \
     Dist "$DistString" \
     DistCDFS "$DistCDFSString" \
@@ -119,46 +119,28 @@ Visit <a href=\"https://github.com/nerun/remastersys\">https://github.com/nerun/
     fi
 }
 
-# Common procedure to backupmenu(), distmenu(), distcdfsmenu() e distisomenu().
-SquashfsSizeCheckup(){
-    SQUASHFSSIZE=$(ls -s $WORKDIR/ISOTMP/live/filesystem.squashfs | awk -F " " '{print $1}')
-
-    if [ "$SQUASHFSSIZE" -gt "3999999" ]; then
-        $DIALOG_2$"The compressed file system is larger than the ISO 9660 specification allows for\na single file.\n\nYou must try to reduce the amount of data you are backing up and try again." --title="$TITLETEXT"
-        exit 1
-    fi
-}
-
 # Common procedure to backupmenu(), distmenu() e distisomenu().
 FilesReady(){
-    $DIALOG_2$"Your $CUSTOMISO and $CUSTOMISO.md5 files are ready in\n$WORKDIR. It is recommended to test it in a virtual machine or on a\nrewritable CD/DVD to ensure it works as desired.\n\nClick on OK to return to the main menu." --title="$TITLETEXT"
+    $DIALOG_2$"Your files are ready:\n   - $WORKDIR/$CUSTOMISO\n   - $WORKDIR/$CUSTOMISO.md5\n\nIt is recommended to test it in a virtual machine or on a\nrewritable CD/DVD to ensure it works as desired.\n\nClick on OK to return to the main menu." --title="$TITLETEXT"
     mainmenu
 }
 
 backupmenu() {
     $DIALOG_2$"You have selected Backup Mode.\n\nDo not interrupt this process.\n\nClick OK to start the Backup Live CD/DVD process." --title="$TITLETEXT"
     xterm -fn 9x15 -e "sudo remastersys backup"
-
-    SquashfsSizeCheckup
-
     FilesReady
 }
 
 distmenu() {
     $DIALOG_2$"You have selected Dist Mode.\n\nClick OK to start the Distributable Live CD/DVD process." --title="$TITLETEXT"
     xterm -fn 9x15 -e "sudo remastersys dist"
-
-    SquashfsSizeCheckup
-
     FilesReady
 }
 
 distcdfsmenu() {
     $DIALOG_2$"You have selected Dist CDFS Mode.\n\nClick OK to start the Distributable Live CD/DVD file system build process." --title="$TITLETEXT"
     xterm -fn 9x15 -e "sudo remastersys dist cdfs"
 
-    SquashfsSizeCheckup
-
     $DIALOG_2$"Your Live CD File System is ready in $WORKDIR. You can now add files\nto the CD and then run the Dist ISO option when you are done.\n\nClick on OK to return to the main menu." --title="$TITLETEXT"
 
     mainmenu
@@ -168,9 +150,6 @@ distisomenu() {
     if [ -f "$WORKDIR/ISOTMP/live/filesystem.squashfs" ]; then
         $DIALOG_2$"You have selected DistISO Mode.\n\nClick OK to create the ISO file." --title="$TITLETEXT"
         xterm -fn 9x15 -e "sudo remastersys dist iso"
-
-        SquashfsSizeCheckup
-
         FilesReady
     else
         $DIALOG_2$"The Live CD file system does not exist.\n\nClick OK to go back to the main menu and try the normal Dist mode or the Dist\nCDFS again." --title="$TITLETEXT"

remastersys-gui/usr/lib/remastersys/libremastersysgui.sh

@@ -2,7 +2,7 @@
 
 # NOTE: attribute --fixed do not allows to use --width or --height
 # actually it works, but not with --text weird...
-declare -r DIALOG="$(which yad) --window-icon=/usr/share/icons/hicolor/16x16/apps/remastersys.png --center --always-print-result --dialog-sep --image=/usr/share/icons/hicolor/48x48/apps/remastersys.png"
+declare -r DIALOG="$(which yad) --window-icon=/usr/share/icons/hicolor/16x16/apps/remastersys.png --center --borders=10 --always-print-result --dialog-sep --image=/usr/share/icons/hicolor/48x48/apps/remastersys.png"
 # Cancel / Ok buttons are the default when --button is not provided
 declare -r MSGBOX="--button=Ok:0"
 declare -r MENU="--list --column=$Pick --column=$Info"

remastersys/etc/remastersys/grub/grub.cfg

@@ -1,5 +1,5 @@
 # All labels that looks like "__LABEL__" are replaced by SED in
-# /usr/bin/remastersys around lines 359-415.
+# /usr/bin/remastersys around lines 345-400.
 # Translations in /usr/share/locale/pt_BR/LC_MESSAGES/remastersys.po
 
 set default="0"

remastersys/etc/remastersys/isolinux/isolinux.cfg

@@ -1,5 +1,5 @@
 # All labels that looks like "__LABEL__" are replaced by SED in
-# /usr/bin/remastersys around lines 359-415.
+# /usr/bin/remastersys around lines 345-400.
 # Translations in /usr/share/locale/pt_BR/LC_MESSAGES/remastersys.po
 
 default /isolinux/vesamenu.c32

remastersys/usr/bin/remastersys

@@ -141,26 +141,13 @@ case $1 in
 
 esac
 
-# Used inside both cdfs() and iso(), around lines 550-570
-SpecIso9660=$"The compressed file system is larger than the ISO 9660 specification for a single file allows. You should reduce the amount of files you are trying to backup and try again."
-
 # Function log_msg extracted from PinguyBuilder v5.2 with a few changes.
 # https://sourceforge.net/projects/pinguy-os/files/ISO_Builder/
 # Added log_msg to reduce size. Code provided by Ivailo (a.k.a. SmiL3y)
 log_msg() {
     echo -e "$1" >> $WORKDIR/remastersys.log
 }
 
-CheckFileSystemSize(){
-    #checking the size of the compressed filesystem to ensure it meets the iso9660 spec for a single file"
-    SQUASHFSSIZE=$(ls -s $WORKDIR/ISOTMP/live/filesystem.squashfs | awk -F " " '{print $1}')
-    if [ "$SQUASHFSSIZE" -gt "3999999" ]; then
-        echo $SpecIso9660
-        log_msg $SpecIso9660
-        exit 1
-    fi
-}
-
 cdfs(){
 
     # STEP 1 - Create the CD tree in $WORKDIR/ISOTMP
@@ -537,8 +524,6 @@ cdfs(){
     log_msg "$stripe\nCommand-line options: $@\n$stripe"
 
     sleep 1
-
-    CheckFileSystemSize # call function at line 180
 }
 
 iso(){
@@ -559,8 +544,6 @@ iso(){
         exit 1
     fi
 
-    CheckFileSystemSize # call function at line 180
-
     #isolinux mode
 
     sleep 1
@@ -576,7 +559,8 @@ iso(){
         phrase1="$Creating $CUSTOMISO $In $WORKDIR $Using grub-mkrescue."
         echo -e "$phrase1"
         log_msg "$phrase1"
-        grub-mkrescue -o $WORKDIR/$CUSTOMISO $WORKDIR/ISOTMP/ 2>>$WORKDIR/remastersys.log 1>>$WORKDIR/remastersys.log
+        grub-mkrescue -iso-level 4 \
+        -o $WORKDIR/$CUSTOMISO $WORKDIR/ISOTMP/ 2>>$WORKDIR/remastersys.log 1>>$WORKDIR/remastersys.log
     else
         phrase2="$Creating $CUSTOMISO $In $WORKDIR $Using $CREATEISO."
         echo -e "$phrase2"