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RetroDECK/functions.sh

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#!/bin/bash
# THIS IS A CENTRALIZED LOCATION FOR FUNCTIONS, WHICH CAN BE SOURCED WITHOUT RUNNING EXTRA CODE. EXISTING USE OF THESE FUNCTIONS CAN BE REFACTORED TO HERE.
# These functions are original to this file
#=================
# FUNCTION SECTION
#=================
browse() {
# This function browses for a directory and returns the path chosen
# USAGE: path_to_be_browsed_for=$(browse $action_text)
path_selected=false
while [ $path_selected == false ]
do
target="$(zenity --file-selection --title="Choose $1" --directory)"
if [ $? == 0 ] #yes
then
zenity --question --no-wrap --window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" --title "RetroDECK" --cancel-label="No" --ok-label "Yes" \
--text="Directory $target chosen, is this correct?"
if [ $? == 0 ]
then
path_selected=true
echo $target
break
fi
else
zenity --question --no-wrap --window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" --title "RetroDECK" --cancel-label="No" --ok-label "Yes" \
--text="No directory selected. Do you want to exit?"
if [ $? == 0 ]
then
break
fi
fi
done
}
verify_space() {
# Function used for verifying adequate space before moving directories around
# USAGE: verify_space $source_dir $dest_dir
# Function returns "true" if there is enough space, "false" if there is not
source_size=$(du -sk $1 | awk '{print $1}')
source_size=$((source_size+(source_size/10))) # Add 10% to source size for safety
dest_avail=$(df -k --output=avail $2 | tail -1)
if [[ $source_size -ge $dest_avail ]]; then
echo "false"
else
echo "true"
fi
}
move() {
# Function to move a directory from one parent to another
# USAGE: move $source_dir $dest_dir
if [[ ! -d "$2/$(basename $1)" ]]; then
if [[ $(verify_space $1 $2) ]]; then
(
if [[ ! -d $2 ]]; then # Create destination directory if it doesn't already exist
mkdir -pv $2
fi
mv -v -t $2 $1
) |
zenity --icon-name=net.retrodeck.retrodeck --progress --no-cancel --pulsate --auto-close \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Configurator Utility - Move in Progress" \
--text="Moving directory $1 to new location of $2, please wait."
else
zenity --icon-name=net.retrodeck.retrodeck --error --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Configurator Utility - Move Directories" \
--text="The destination directory you have selected does not have enough free space for the files you are trying to move.\n\nPlease select a new destination or free up some space."
configurator_move_dialog
fi
else
zenity --icon-name=net.retrodeck.retrodeck --error --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Configurator Utility - Move Directories" \
--text="The destination directory you have selected already exists.\n\nPlease select a new destination."
fi
}
set_setting_value() {
# Function for editing settings
# USAGE: set_setting_value $setting_file "$setting_name" "$new_setting_value" $system $section_name(optional)
local setting_name_to_change=$(sed -e 's^\\^\\\\^g;s^`^\\`^g' <<< "$2")
local setting_value_to_change=$(sed -e 's^\\^\\\\^g;s^`^\\`^g' <<< "$3")
local current_section_name=$(sed -e 's/%/\\%/g' <<< "$5")
case $4 in
"retrodeck" | "citra" | "melonds" | "yuzu" )
if [[ -z $current_section_name ]]; then
sed -i 's^'"$setting_name_to_change"'=.*^'"$setting_name_to_change"'='"$setting_value_to_change"'^' $1
else
sed -i '\^\['"$current_section_name"'\]^,\^'"$setting_name_to_change"'.*^s^'"$setting_name_to_change"'=.*^'"$setting_name_to_change"'='"$setting_value_to_change"'^' $1
fi
;;
"retroarch" )
if [[ -z $current_section_name ]]; then
sed -i 's^'"$setting_name_to_change"' = \".*\"^'"$setting_name_to_change"' = \"'"$setting_value_to_change"'\"^' $1
else
sed -i '\^\['"$current_section_name"'\]^,\^'"$setting_name_to_change"'.*^s^'"$setting_name_to_change"' = \".*\"^'"$setting_name_to_change"' = \"'"$setting_value_to_change"'\"^' $1
fi
;;
"dolphin" | "duckstation" | "pcsx2" | "ppsspp" | "xemu" )
if [[ -z $current_section_name ]]; then
sed -i 's^'"$setting_name_to_change"' =.*^'"$setting_name_to_change"' = '"$setting_value_to_change"'^' $1
else
sed -i '\^\['"$current_section_name"'\]^,\^'"$setting_name_to_change"'.*^s^'"$setting_name_to_change"' =.*^'"$setting_name_to_change"' = '"$setting_value_to_change"'^' $1
fi
;;
"rpcs3" ) # This does not currently work for settings with a $ in them
if [[ -z $current_section_name ]]; then
sed -i 's^'"$setting_name_to_change"': .*^'"$setting_name_to_change"': '"$setting_value_to_change"'^' $1
else
sed -i '\^\['"$current_section_name"'\]^,\^'"$setting_name_to_change"'.*^s^'"$setting_name_to_change"': .*^'"$setting_name_to_change"': '"$setting_value_to_change"'^' $1
fi
;;
"emulationstation" )
sed -i "s%$setting_name_to_change\" \" value=\".*\"%$setting_name_to_change\" \" value=\"$setting_value_to_change\"" $1
;;
esac
}
get_setting_name() {
# Function for getting the setting name from a full setting line from a config file
# USAGE: get_setting_name "$current_setting_line" $system
local current_setting_line="$1"
case $2 in
"emulationstation" )
echo "$current_setting_line" | grep -o -P "(?<=name\=\").*(?=\" value)"
;;
"rpcs3" )
echo "$current_setting_line" | grep -o -P "^\s*?.*?(?=\s?:\s?)" | sed -e 's/^[ \t]*//;s^\\ ^ ^g'
;;
* )
echo "$current_setting_line" | grep -o -P "^\s*?.*?(?=\s?=\s?)" | sed -e 's/^[ \t]*//;s^\\ ^ ^g;s^\\$^^'
;;
esac
}
get_setting_value() {
# Function for getting the current value of a setting from a config file
# USAGE: get_setting_value $setting_file "$setting_name" $system $section (optional)
local current_setting_name="$2"
local current_section_name="$4"
case $3 in
"retrodeck" | "citra" | "melonds" | "yuzu" ) # For files with this syntax - setting_name=setting_value
if [[ -z $current_section_name ]]; then
echo $(grep -o -P "(?<=^$current_setting_name=).*" $1)
else
sed -n '\^\['"$section_name"'\]^,\^'"$current_setting_name"'^{ \^\['"$section_name"'\]^! { \^'"$current_setting_name"'^ p } }' $1 | grep -o -P "(?<=^$current_setting_name=).*"
fi
;;
"retroarch" ) # For files with this syntax - setting_name = "setting_value"
if [[ -z $current_section_name ]]; then
echo $(grep -o -P "(?<=^$current_setting_name = \").*(?=\")" $1)
else
sed -n '\^\['"$section_name"'\]^,\^'"$current_setting_name"'^{ \^\['"$section_name"'\]^! { \^'"$current_setting_name"'^ p } }' $1 | grep -o -P "(?<=^$current_setting_name = \").*(?=\")"
fi
;;
"dolphin" | "duckstation" | "pcsx2" | "ppsspp" | "xemu" ) # For files with this syntax - setting_name = setting_value
if [[ -z $current_section_name ]]; then
echo $(grep -o -P "(?<=^$current_setting_name = ).*" $1)
else
sed -n '\^\['"$section_name"'\]^,\^'"$current_setting_name"'^{ \^\['"$section_name"'\]^! { \^'"$current_setting_name"'^ p } }' $1 | grep -o -P "(?<=^$current_setting_name = ).*"
fi
;;
"rpcs3" ) # For files with this syntax - setting_name: setting_value
if [[ -z $current_section_name ]]; then
echo $(grep -o -P "(?<=$current_setting_name: ).*" $1)
else
sed -n '\^\['"$section_name"'\]^,\^'"$current_setting_name"'^{ \^\['"$section_name"'\]^! { \^'"$current_setting_name"'^ p } }' $1 | grep -o -P "(?<=$current_setting_name: ).*"
fi
;;
"emulationstation" )
echo $(grep -o -P "(?<=^$current_setting_name\" value=\").*(?=\")" $1)
;;
esac
}
add_setting() {
# This function will add a setting line to a file. This is useful for dynamically generated config files where a setting line may not exist until the setting is changed from the default.
# USAGE: add_setting $setting_file $setting_line $system $section (optional)
local current_setting_line=$(sed -e 's^\\^\\\\^g;s^`^\\`^g' <<< "$2")
local current_section_name=$(sed -e 's/%/\\%/g' <<< "$4")
case $3 in
* )
if [[ -z $current_section_name ]]; then
sed -i '$ a '"$current_setting_line"'' $1
else
sed -i '/^\s*?\['"$current_section_name"'\]|\b'"$current_section"':$/a '"$current_setting_line"'' $1
fi
;;
esac
}
disable_setting() {
# This function will add a '#' to the beginning of a defined setting line, disabling it.
# USAGE: disable_setting $setting_file $setting_line $system $section (optional)
local current_setting_line"$2"
local current_section_name="$4"
case $3 in
* )
if [[ -z $current_section_name ]]; then
sed -i -E 's^(\s*?)'"$current_setting_line"'^\1#'"$current_setting_line"'^' $1
else
sed -i -E '\^\['"$current_section_name"'\]|\b'"$current_section"':$^,\^\s*?'"$current_setting_line"'^s^(\s*?)'"$current_setting_line"'^\1#'"$current_setting_line"'^' $1
fi
;;
esac
}
enable_setting() {
# This function will remove a '#' to the beginning of a defined setting line, enabling it.
# USAGE: enable_setting $setting_file $setting_line $system $section (optional)
local current_setting_line"$2"
local current_section_name="$4"
case $3 in
* )
if [[ -z $current_section_name ]]; then
sed -i -E 's^(\s*?)#'"$current_setting_line"'^\1'"$current_setting_line"'^' $1
else
sed -i -E '\^\['"$current_section_name"'\]|\b'"$current_section"':$^,\^\s*?#'"$current_setting_line"'^s^(\s*?)#'"$current_setting_line"'^\1'"$current_setting_line"'^' $1
fi
;;
esac
}
disable_file() {
# This function adds the suffix ".disabled" to the end of a file to prevent it from being used entirely.
# USAGE: disable_file $file_name
# NOTE: $filename can be a defined variable from global.sh or must have the full path to the file
mv $(realpath $1) $(realpath $1).disabled
}
enable_file() {
# This function removes the suffix ".disabled" to the end of a file to allow it to be used.
# USAGE: enable_file $file_name
# NOTE: $filename can be a defined variable from global.sh or must have the full path to the file and should not have ".disabled" as a suffix
mv $(realpath $1.disabled) $(realpath $(echo $1 | sed -e 's/\.disabled//'))
}
generate_patch() {
# generate_patch $original_file $modified_file $patch_file $system
rm $3 # Remove old patch file (maybe change this to create a backup instead?)
while read -r current_setting_line; # Look for changes from the original file to the modified one
do
printf -v escaped_setting_line '%q' "$current_setting_line" # Take care of special characters before they mess with future commands
if [[ (! -z $current_setting_line) && (! $current_setting_line == "#!/bin/bash") && (! $current_setting_line == "[]") ]]; then # Ignore empty lines, empty arrays or Bash start lines
if [[ ! -z $(grep -o -P "^\[.+?\]$" <<< "$current_setting_line") || ! -z $(grep -o -P "^\b.+?:$" <<< "$current_setting_line") ]]; then # Capture section header lines
if [[ $current_setting_line =~ ^\[.+\] ]]; then # If normal section line
action="section"
current_section=$(sed 's^[][]^^g' <<< $current_setting_line) # Remove brackets from section name
elif [[ ! -z $(grep -o -P "^\b.+?:$" <<< "$current_setting_line") ]]; then # If RPCS3 section name
action="section"
current_section=$(sed 's^:$^^' <<< $current_setting_line) # Remove colon from section name
fi
elif [[ (! -z $current_section) ]]; then # If line is in a section...
if [[ ! -z $(grep -o -P "^\s*?#.*?$" <<< "$current_setting_line") ]]; then # Check for disabled lines
if [[ -z $(sed -n -E '\^\['"$current_section"'\]|\b'"$current_section"':$^,\^\s*?'"$(sed -E 's/^[ \t]*//;' <<< "$escaped_setting_line")"'^{ \^\['"$current_section"'\]|\b'"$current_section"':$^! { \^\s*?'"$(sed -E 's/^[ \t]*//' <<< "$escaped_setting_line")"'^ p } }' $2) ]]; then # If disabled line is not disabled in new file...
action="disable_setting"
echo $action"^"$current_section"^"$(sed -n -E 's^\s*?#(.*?)$^\1^p' <<< $(sed -E 's/^[ \t]*//' <<< "$current_setting_line")) >> $3
fi
elif [[ ! -z $(sed -n -E '\^\['"$current_section"'\]|\b'"$current_section"':$^,\^\s*?#'"$(sed -E 's/^[ \t]*//' <<< "$escaped_setting_line")"'^{ \^\['"$current_section"'\]|\b'"$current_section"':$^! { \^\s*?#'"$(sed -E 's/^[ \t]*//;' <<< "$escaped_setting_line")"'^ p } }' $2) ]]; then # Check if line is disabled in new file
action="enable_setting"
echo $action"^"$current_section"^"$current_setting_line >> $3
else # Look for setting value differences
current_setting_name=$(get_setting_name "$escaped_setting_line" $4)
if [[ (-z $(sed -n -E '\^\['"$current_section"'\]|\b'"$current_section"':$^,\^\b'"$current_setting_name"'.*^{ \^\['"$current_section"'\]|\b'"$current_section"':$^! { \^\b'"$(sed -E 's/^[ \t]*//;' <<< "$escaped_setting_line")"'$^ p } }' $2)) ]]; then # If the same setting line is not found in the same section of the modified file...
if [[ ! -z $(sed -n -E '\^\['"$current_section"'\]|\b'"$current_section"':$^,\^\b'"$current_setting_name"'^{ \^\['"$current_section"'\]|\b'"$current_section"':$^! { \^\b'"$current_setting_name"'^ p } }' $2) ]]; then # But the setting exists in that section, only with a different value...
new_setting_value=$(get_setting_value $2 "$current_setting_name" $4 $current_section)
action="change"
echo $action"^"$current_section"^"$(sed -e 's%\\\\%\\%g' <<< "$current_setting_name")"^"$new_setting_value"^"$4 >> $3
fi
fi
fi
elif [[ (-z $current_section) ]]; then # If line is not in a section...
if [[ ! -z $(grep -o -P "^\s*?#.*?$" <<< "$current_setting_line") ]]; then # Check for disabled lines
if [[ -z $(grep -o -P "^\s*?$current_setting_line$" $2) ]]; then # If disabled line is not disabled in new file...
action="disable_setting"
echo $action"^"$current_section"^"$(sed -n -E 's^\s*?#(.*?)$^\1^p' <<< "$current_setting_line") >> $3
fi
elif [[ ! -z $(sed -n -E '\^\s*?#'"$(sed -E 's/^[ \t]*//' <<< "$escaped_setting_line")"'$^p' $2) ]]; then # Check if line is disabled in new file
action="enable_setting"
echo $action"^"$current_section"^"$current_setting_line >> $3
else # Look for setting value differences
if [[ (-z $(sed -n -E '\^\s*?\b'"$(sed -E 's/^[ \t]*//' <<< "$escaped_setting_line")"'$^p' $2)) ]]; then # If the same setting line is not found in the modified file...
current_setting_name=$(get_setting_name "$escaped_setting_line" "$4")
if [[ ! -z $(sed -n -E '\^\s*?\b'"$current_setting_name"'\s*?[:=]^p' $2) ]]; then # But the setting exists, only with a different value...
new_setting_value=$(get_setting_value $2 "$current_setting_name" $4)
action="change"
echo $action"^"$current_section"^"$(sed -e 's%\\\\%\\%g' <<< "$current_setting_name")"^"$new_setting_value"^"$4 >> $3
fi
fi
fi
fi
fi
done < $1
# Reset the variables for reuse
action=""
current_section=""
current_setting_name=""
current_setting_value=""
while read -r current_setting_line; # Look for new lines (from dynamically generated config files) in modified file compared to original
do
printf -v escaped_setting_line '%q' "$current_setting_line" # Take care of special characters before they mess with future commands
if [[ (! -z $current_setting_line) && (! $current_setting_line == "#!/bin/bash") && (! $current_setting_line == "[]") ]]; then # Ignore empty lines, empty arrays or Bash start lines
if [[ ! -z $(grep -o -P "^\[.+?\]$" <<< "$current_setting_line") || ! -z $(grep -o -P "^\b.+?:$" <<< "$current_setting_line") ]]; then # Capture section header lines
if [[ $current_setting_line =~ ^\[.+\] ]]; then # If normal section line
action="section"
current_section=$(sed 's^[][]^^g' <<< $current_setting_line) # Remove brackets from section name
echo "Section found:" "$current_section""."
elif [[ ! -z $(grep -o -P "^\b.+?:$" <<< "$current_setting_line") ]]; then # If RPCS3 section name
action="section"
current_section=$(sed 's^:$^^' <<< $current_setting_line) # Remove colon from section name
echo "Section found:" "$current_section""."
fi
elif [[ (! -z $current_section) ]]; then
current_setting_name=$(get_setting_name "$escaped_setting_line" "$4")
if [[ -z $(sed -n -E '\^\['"$current_section"'\]|\b'"$current_section"':$^,\^\b'"$current_setting_name"'.*^{ \^\['"$current_section"'\]|\b'"$current_section"':$^! { \^\b'"$current_setting_name"'^p } }' $1 ) ]]; then # If setting name is not found in this section of the original file...
action="add_setting"
echo $action"^"$current_section"^"$current_setting_line"^^"$4 >> $3
fi
elif [[ (-z $current_section) ]]; then
current_setting_name=$(get_setting_name "$escaped_setting_line" "$4")
if [[ -z $(sed -n -E '\^\s*?\b'"$current_setting_name"'\s*?[:=]^p' $1) ]]; then # If setting name is not found in the original file...
action="add_setting"
echo $action"^"$current_section"^"$current_setting_line"^^"$4 >> $3
fi
fi
fi
done < $2
}
deploy_patch() {
# This function will take an "original" file and a patch file and generate a ready to use modified file
# USAGE: deploy_patch $original_file $patch_file $output_file
cp -fv $1 $3 # Create a copy of the original file to be patched
while IFS="^" read -r action current_section setting_name setting_value system_name
do
case $action in
"disable_file" )
disable_file $setting_name
;;
"enable_file" )
enable_file $setting_name
;;
"add_setting" )
add_setting $3 "$setting_name" $system_name $current_section
;;
"disable_setting" )
disable_setting $3 "$setting_name" $system_name $current_section
;;
"enable_setting" )
enable_setting $3 "$setting_name" $system_name $current_section
;;
"change" )
set_setting_value $3 "$setting_name" "$setting_value" $system_name $current_section
;;
* )
echo "Config file malformed"
;;
esac
done < $2
}
conf_write() {
# writes the variables in the retrodeck config file
echo "DEBUG: printing the config file content before writing it:"
cat "$rd_conf"
echo ""
echo "Writing the config file: $rd_conf"
# TODO: this can be optimized with a while and a list of variables to check
if [ ! -z "$version" ] #if the variable is not null then I update it
then
sed -i "s%version=.*%version=$version%" "$rd_conf"
fi
if [ ! -z "$rdhome" ]
then
sed -i "s%rdhome=.*%rdhome=$rdhome%" "$rd_conf"
fi
if [ ! -z "$roms_folder" ]
then
sed -i "s%roms_folder=.*%roms_folder=$roms_folder%" "$rd_conf"
fi
if [ ! -z "$saves_folder" ]
then
sed -i "s%saves_folder=.*%saves_folder=$saves_folder%" "$rd_conf"
fi
if [ ! -z "$states_folder" ]
then
sed -i "s%states_folder=.*%states_folder=$states_folder%" "$rd_conf"
fi
if [ ! -z "$bios_folder" ]
then
sed -i "s%bios_folder=.*%bios_folder=$bios_folder%" "$rd_conf"
fi
if [ ! -z "$media_folder" ]
then
sed -i "s%media_folder=.*%media_folder=$media_folder%" "$rd_conf"
fi
if [ ! -z "$themes_folder" ]
then
sed -i "s%themes_folder=.*%themes_folder=$themes_folder%" "$rd_conf"
fi
if [ ! -z "$sdcard" ]
then
sed -i "s%sdcard=.*%sdcard=$sdcard%" "$rd_conf"
fi
echo "DEBUG: New contents:"
cat "$rd_conf"
echo ""
}
dir_prep() {
# This script is creating a symlink preserving old folder contents and moving them in the new one
# Call me with:
# dir prep "real dir" "symlink location"
real="$1"
symlink="$2"
echo -e "\n[DIR PREP]\nMoving $symlink in $real" #DEBUG
# if the dest dir exists we want to backup it
if [ -d "$symlink" ];
then
echo "$symlink found" #DEBUG
mv -f "$symlink" "$symlink.old"
fi
# if the real dir doesn't exist we create it
if [ ! -d "$real" ];
then
echo "$real not found, creating it" #DEBUG
mkdir -pv "$real"
fi
# creating the symlink
echo "linking $real in $symlink" #DEBUG
mkdir -pv "$(dirname "$symlink")" # creating the full path except the last folder
ln -svf "$real" "$symlink"
# moving everything from the old folder to the new one, delete the old one
if [ -d "$symlink.old" ];
then
echo "Moving the data from $symlink.old to $real" #DEBUG
mv -f "$symlink".old/* $real
echo "Removing $symlink.old" #DEBUG
rm -rf "$symlink.old"
fi
echo -e "$symlink is now $real\n"
}
yuzu_init() {
echo "----------------------"
echo "Initializing YUZU"
echo "----------------------"
# removing dead symlinks as they were present in a past version
if [ -d $rdhome/bios/switch ]; then
find $rdhome/bios/switch -xtype l -exec rm {} \;
fi
# initializing the keys folder
dir_prep "$rdhome/bios/switch/keys" "/var/data/yuzu/keys"
# initializing the firmware folder
dir_prep "$rdhome/bios/switch/registered" "/var/data/yuzu/nand/system/Contents/registered"
# initializing the save folders
dir_prep "$rdhome/saves/switch/yuzu/nand" "/var/data/yuzu/nand"
dir_prep "$rdhome/saves/switch/yuzu/sdmc" "/var/data/yuzu/sdmc"
# configuring Yuzu
dir_prep "$rdhome/.logs/yuzu" "/var/data/yuzu/log"
mkdir -pv /var/config/yuzu/
cp -fvr $emuconfigs/yuzu/* /var/config/yuzu/
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/yuzu/qt-config.ini
dir_prep "$rdhome/screenshots" "/var/data/yuzu/screenshots"
}
dolphin_init() {
echo "----------------------"
echo "Initializing DOLPHIN"
echo "----------------------"
mkdir -pv /var/config/dolphin-emu/
cp -fvr "$emuconfigs/dolphin/"* /var/config/dolphin-emu/
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/dolphin-emu/Dolphin.ini
dir_prep "$rdhome/saves/gc/dolphin/EUR" "/var/data/dolphin-emu/GC/EUR"
dir_prep "$rdhome/saves/gc/dolphin/USA" "/var/data/dolphin-emu/GC/USA"
dir_prep "$rdhome/saves/gc/dolphin/JAP" "/var/data/dolphin-emu/GC/JAP"
dir_prep "$rdhome/screenshots" "/var/data/dolphin-emu/ScreenShots"
dir_prep "$rdhome/states" "/var/data/dolphin-emu/StateSaves"
mkdir -pv /var/data/dolphin-emu/Wii/
dir_prep "$rdhome/saves/wii/dolphin" "/var/data/dolphin-emu/Wii"
}
pcsx2_init() {
echo "----------------------"
echo "Initializing PCSX2"
echo "----------------------"
mkdir -pv "/var/config/PCSX2/inis"
mkdir -pv "$rdhome/saves/ps2/pcsx2/memcards"
mkdir -pv "$rdhome/states/ps2/pcsx2"
cp -fvr $emuconfigs/PCSX2/* /var/config/PCSX2/inis/
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/PCSX2/inis/PCSX2_ui.ini
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/PCSX2/inis/PCSX2.ini
#dir_prep "$rdhome/states/ps2/pcsx2" "/var/config/PCSX2/sstates"
#dir_prep "$rdhome/screenshots" "/var/config/PCSX2/snaps"
#dir_prep "$rdhome/.logs" "/var/config/PCSX2/logs"
#dir_prep "$rdhome/bios" "$rdhome/bios/pcsx2"
}
melonds_init() {
echo "----------------------"
echo "Initializing MELONDS"
echo "----------------------"
mkdir -pv /var/config/melonDS/
mkdir -pv "$rdhome/saves/nds/melonds"
mkdir -pv "$rdhome/states/nds/melonds"
dir_prep "$rdhome/bios" "/var/config/melonDS/bios"
cp -fvr $emuconfigs/melonDS.ini /var/config/melonDS/
# Replace ~/retrodeck with $rdhome as ~ cannot be understood by MelonDS
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/melonDS/melonDS.ini
}
citra_init() {
echo "------------------------"
echo "Initializing CITRA"
echo "------------------------"
mkdir -pv /var/config/citra-emu/
mkdir -pv "$rdhome/saves/n3ds/citra/nand/"
mkdir -pv "$rdhome/saves/n3ds/citra/sdmc/"
dir_prep "$rdhome/bios/citra/sysdata" "/var/data/citra-emu/sysdata"
dir_prep "$rdhome/.logs/citra" "/var/data/citra-emu/log"
cp -fv $emuconfigs/citra-qt-config.ini /var/config/citra-emu/qt-config.ini
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/citra-emu/qt-config.ini
#TODO: do the same with roms folders after new variables is pushed (check even the others qt-emu)
#But actually everything is always symlinked to retrodeck/roms so it might be not needed
#sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/citra-emu/qt-config.ini
}
rpcs3_init() {
echo "------------------------"
echo "Initializing RPCS3"
echo "------------------------"
mkdir -pv /var/config/rpcs3/
cp -fvr $emuconfigs/rpcs3/* /var/config/rpcs3/
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/config/rpcs3/vfs.yml
}
xemu_init() {
echo "------------------------"
echo "Initializing XEMU"
echo "------------------------"
mkdir -pv $rdhome/saves/xbox/xemu/
mkdir -pv /var/data/xemu/
cp -fv $emuconfigs/xemu.toml /var/data/xemu/xemu.toml
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/data/xemu/xemu.toml
# Preparing HD dummy Image if the image is not found
if [ ! -f $rdhome/bios/xbox_hdd.qcow2 ]
then
wget "https://github.com/mborgerson/xemu-hdd-image/releases/latest/download/xbox_hdd.qcow2.zip" -P $rdhome/bios/
unzip -q $rdhome/bios/xbox_hdd.qcow2.zip -d $rdhome/bios/
rm -rfv $rdhome/bios/xbox_hdd.qcow2.zip
fi
}
ppssppsdl_init() {
echo "------------------------"
echo "Initializing PPSSPPSDL"
echo "------------------------"
mkdir -p /var/config/ppsspp/PSP/SYSTEM/
cp -fv $emuconfigs/ppssppsdl/* /var/config/ppsspp/PSP/SYSTEM/
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/config/ppsspp/PSP/SYSTEM/ppsspp.ini
}
duckstation_init() {
echo "------------------------"
echo "Initializing DUCKSTATION"
echo "------------------------"
mkdir -p /var/config/duckstation/
cp -fv $emuconfigs/duckstation/* /var/config/duckstation
sed -i 's#/home/deck/retrodeck/bios#'$rdhome/bios'#g' /var/config/duckstation/settings.ini
}
ryujinx_init() {
echo "------------------------"
echo "Initializing RYUJINX"
echo "------------------------"
mkdir -p /var/config/Ryujinx/system
cp -fv $emuconfigs/ryujinx/* /var/config/Ryujinx
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/config/Ryujinx/Config.json
dir_prep "$rdhome/bios/switch/keys" "/var/config/Ryujinx/system"
}
standalones_init() {
# This script is configuring the standalone emulators with the default files present in emuconfigs folder
echo "------------------------------------"
echo "Initializing standalone emulators"
echo "------------------------------------"
yuzu_init
citra_init
dolphin_init
melonds_init
pcsx2_init
ppssppsdl_init
rpcs3_init
xemu_init
duckstation_init
ryujinx_init
}
emulators_post_move() {
# This script will redo the symlinks for all emulators after moving the $rdhome location without resetting other options
# FUTURE WORK: The sed commands here should be replaced with set_setting_value and dir_prep should be replaced with changing paths in config files directly where possible
# ES section
dir_prep $roms_folder "/var/config/emulationstation/ROMs"
# RA section
dir_prep "$rdhome/bios" "/var/config/retroarch/system"
dir_prep "$rdhome/.logs/retroarch" "/var/config/retroarch/logs"
dir_prep "$rdhome/shaders/retroarch" "/var/config/retroarch/shaders"
# Yuzu section
dir_prep "$rdhome/bios/switch/keys" "/var/data/yuzu/keys"
dir_prep "$rdhome/bios/switch/registered" "/var/data/yuzu/nand/system/Contents/registered"
dir_prep "$rdhome/saves/switch/yuzu/nand" "/var/data/yuzu/nand"
dir_prep "$rdhome/saves/switch/yuzu/sdmc" "/var/data/yuzu/sdmc"
dir_prep "$rdhome/.logs/yuzu" "/var/data/yuzu/log"
dir_prep "$rdhome/screenshots" "/var/data/yuzu/screenshots"
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/yuzu/qt-config.ini
# Dolphin section
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/dolphin-emu/Dolphin.ini
dir_prep "$rdhome/saves/gc/dolphin/EUR" "/var/data/dolphin-emu/GC/EUR"
dir_prep "$rdhome/saves/gc/dolphin/USA" "/var/data/dolphin-emu/GC/USA"
dir_prep "$rdhome/saves/gc/dolphin/JAP" "/var/data/dolphin-emu/GC/JAP"
dir_prep "$rdhome/screenshots" "/var/data/dolphin-emu/ScreenShots"
dir_prep "$rdhome/states" "/var/data/dolphin-emu/StateSaves"
dir_prep "$rdhome/saves/wii/dolphin" "/var/data/dolphin-emu/Wii/"
# PCSX2 section
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/PCSX2/inis/PCSX2_ui.ini
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/PCSX2/inis/PCSX2.ini
# MelonDS section
dir_prep "$rdhome/bios" "/var/config/melonDS/bios"
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/melonDS/melonDS.ini
# Citra section
dir_prep "$rdhome/bios/citra/sysdata" "/var/data/citra-emu/sysdata"
dir_prep "$rdhome/.logs/citra" "/var/data/citra-emu/log"
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/citra-emu/qt-config.ini
# RPCS3 section
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/config/rpcs3/vfs.yml
# XEMU section
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/data/xemu/xemu.toml
# PPSSPP Standalone section
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/config/ppsspp/PSP/SYSTEM/ppsspp.ini
# Duckstation section
sed -i 's#/home/deck/retrodeck/bios#'$rdhome/bios'#g' /var/config/duckstation/settings.ini
# Ryujinx section
sed -i 's#/home/deck/retrodeck#'$rdhome'#g' /var/config/Ryujinx/Config.json
dir_prep "$rdhome/bios/switch/keys" "/var/config/Ryujinx/system"
}
#=========================
# REUSABLE DIALOGS SECTION
#=========================
debug_dialog() {
# This function is for displaying commands run by the Configurator without actually running them
# USAGE: debug_dialog "command"
zenity --icon-name=net.retrodeck.retrodeck --info --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Configurator Utility - Debug Dialog" \
--text="$1"
}
configurator_process_complete_dialog() {
# This dialog shows when a process is complete.
# USAGE: configurator_process_complete_dialog "process text"
zenity --icon-name=net.retrodeck.retrodeck --info --no-wrap --ok-label="Quit" --extra-button="OK" \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Configurator Utility - Process Complete" \
--text="The process of $1 is now complete.\n\nYou may need to quit and restart RetroDECK for your changes to take effect\n\nClick OK to return to the Main Menu or Quit to return to RetroDECK."
if [ ! $? == 0 ] # OK button clicked
then
configurator_welcome_dialog
fi
}
configurator_generic_dialog() {
# This dialog is for showing temporary messages before another process happens.
# USAGE: configurator_generid_dialog "info text"
zenity --icon-name=net.retrodeck.retrodeck --info --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Configurator Utility" \
--text="$1"
}
configurator_destination_choice_dialog() {
# This dialog is for making things easy for new users to move files to common locations. Gives the options for "Internal", "SD Card" and "Custom" locations.
# USAGE: $(configurator_destination_choice_dialog "folder being moved" "action text")
# This function returns one of the values: "Back" "Internal Storage" "SD Card" "Custom Location"
choice=$(zenity --title "RetroDECK Configurator Utility - Moving $1 folder" --info --no-wrap --ok-label="Back" --extra-button="Internal Storage" --extra-button="SD Card" --extra-button="Custom Location" \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--text="$2")
echo $choice
}
#=========================
# LEGACY FUNCTIONS SECTION
#=========================
# These functions were pulled from retrodeck.sh or global.sh and should be consolidated eventually
tools_init() {
rm -rfv /var/config/retrodeck/tools/
mkdir -pv /var/config/retrodeck/tools/
cp -rfv /app/retrodeck/tools/* /var/config/retrodeck/tools/
mkdir -pv /var/config/emulationstation/.emulationstation/custom_systems/tools/
rm -rfv /var/config/retrodeck/tools/gamelist.xml
cp -fv /app/retrodeck/tools-gamelist.xml /var/config/retrodeck/tools/gamelist.xml
}
ra_init() {
dir_prep "$rdhome/bios" "/var/config/retroarch/system"
dir_prep "$rdhome/.logs/retroarch" "/var/config/retroarch/logs"
mkdir -pv /var/config/retroarch/shaders/
cp -rfv /app/share/libretro/shaders /var/config/retroarch/
dir_prep "$rdhome/shaders/retroarch" "/var/config/retroarch/shaders"
mkdir -pv /var/config/retroarch/cores/
cp -f /app/share/libretro/cores/* /var/config/retroarch/cores/
cp -fv $emuconfigs/retroarch/retroarch.cfg /var/config/retroarch/
cp -fv $emuconfigs/retroarch/retroarch-core-options.cfg /var/config/retroarch/
cp -rfv $emuconfigs/retroarch/core-overrides/* /var/config/retroarch/config
#rm -rf $rdhome/bios/bios # in some situations a double bios symlink is created
sed -i 's#~/retrodeck#'$rdhome'#g' /var/config/retroarch/retroarch.cfg
# PPSSPP
echo "--------------------------------"
echo "Initializing PPSSPP_LIBRETRO"
echo "--------------------------------"
if [ -d $rdhome/bios/PPSSPP/flash0/font ]
then
mv -fv $rdhome/bios/PPSSPP/flash0/font $rdhome/bios/PPSSPP/flash0/font.bak
fi
mkdir -p $rdhome/bios/PPSSPP
#if [ ! -f "$rdhome/bios/PPSSPP/ppge_atlas.zim" ]
#then
wget "https://github.com/hrydgard/ppsspp/archive/refs/heads/master.zip" -P $rdhome/bios/PPSSPP
unzip -q "$rdhome/bios/PPSSPP/master.zip" -d $rdhome/bios/PPSSPP/
mv -f "$rdhome/bios/PPSSPP/ppsspp-master/assets/"* "$rdhome/bios/PPSSPP/"
rm -rfv "$rdhome/bios/PPSSPP/master.zip"
rm -rfv "$rdhome/bios/PPSSPP/ppsspp-master"
#fi
if [ -d $rdhome/bios/PPSSPP/flash0/font.bak ]
then
mv -fv $rdhome/bios/PPSSPP/flash0/font.bak $rdhome/bios/PPSSPP/flash0/font
fi
# MSX / SVI / ColecoVision / SG-1000
echo "-----------------------------------------------------------"
echo "Initializing MSX / SVI / ColecoVision / SG-1000 LIBRETRO"
echo "-----------------------------------------------------------"
wget "http://bluemsx.msxblue.com/rel_download/blueMSXv282full.zip" -P $rdhome/bios/MSX
unzip -q "$rdhome/bios/MSX/blueMSXv282full.zip" -d $rdhome/bios/MSX
mv -f $rdhome/bios/MSX/Databases $rdhome/bios/Databases
mv -f $rdhome/bios/MSX/Machines $rdhome/bios/Machines
rm -rfv $rdhome/bios/MSX
}
create_lock() {
# creating RetroDECK's lock file and writing the version in the config file
version=$hard_version
touch "$lockfile"
conf_write
}
start_retrodeck() {
# normal startup
echo "Starting RetroDECK v$version"
emulationstation --home /var/config/emulationstation
}
finit_browse() {
# Function for choosing data directory location during first/forced init
path_selected=false
while [ $path_selected == false ]
do
sdcard="$(zenity --file-selection --title="Choose RetroDECK data directory location" --directory)"
if [[ $? == 0 ]]; then
if [[ -w $sdcard ]]; then
zenity --question --no-wrap --window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" --title "RetroDECK" \
--cancel-label="No" \
--ok-label "Yes" \
--text="Your RetroDECK data folder will be:\n\n$sdcard/retrodeck\n\nis that ok?"
if [ $? == 0 ] #yes
then
path_selected=true
echo "$sdcard/retrodeck"
break
else
zenity --question --no-wrap --window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" --title "RetroDECK" --cancel-label="No" --ok-label "Yes" --text="Do you want to quit?"
if [ $? == 0 ] # yes, quit
then
exit 2
fi
fi
fi
else
zenity --error --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK" \
--ok-label "Quit" \
--text="No location was selected. Please run RetroDECK again to retry."
exit 2
fi
done
}
finit() {
# Force/First init, depending on the situation
echo "Executing finit"
# Internal or SD Card?
choice=$(configurator_destination_choice_dialog "RetroDECK data" "Welcome to the first configuration of RetroDECK.\nThe setup will be quick but please READ CAREFULLY each message in order to avoid misconfigurations.\n\nWhere do you want your RetroDECK data folder to be located?\n\nThis folder will contain all ROMs, BIOSs and scraped data." )
echo "Choice is $choice"
case $choice in
"" ) # Cancel or X button quits
echo "Now quitting"
exit 2
;;
"Internal Storage" ) # Internal
echo "Internal selected"
rdhome="$HOME/retrodeck"
roms_folder="$rdhome/roms"
saves_folder="$rdhome/saves"
states_folder="$rdhome/states"
bios_folder="$rdhome/bios"
media_folder="$rdhome/downloaded_media"
themes_folder="$rdhome/themes"
if [[ -L $rdhome ]]; then #Remove old symlink from existing install, if it exists
unlink $rdhome
fi
;;
"SD Card" )
echo "SD Card selected"
if [ ! -d "$sdcard" ] # SD Card path is not existing
then
echo "Error: SD card not found"
zenity --error --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK" \
--ok-label "Browse" \
--text="SD Card was not find in the default location.\nPlease choose the SD Card root.\nA retrodeck folder will be created starting from the directory that you selected."
rdhome=$(finit_browse) # Calling the browse function
if [[ -z $rdhome ]]; then # If user hit the cancel button
exit 2
fi
roms_folder="$rdhome/roms"
saves_folder="$rdhome/saves"
states_folder="$rdhome/states"
bios_folder="$rdhome/bios"
media_folder="$rdhome/downloaded_media"
themes_folder="$rdhome/themes"
elif [ ! -w "$sdcard" ] #SD card found but not writable
then
echo "Error: SD card found but not writable"
zenity --error --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK" \
--ok-label "Quit" \
--text="SD card was found but is not writable\nThis can happen with cards formatted on PC.\nPlease format the SD card through the Steam Deck's Game Mode and run RetroDECK again."
echo "Now quitting"
exit 2
else
rdhome="$sdcard/retrodeck"
roms_folder="$rdhome/roms"
saves_folder="$rdhome/saves"
states_folder="$rdhome/states"
bios_folder="$rdhome/bios"
media_folder="$rdhome/downloaded_media"
themes_folder="$rdhome/themes"
fi
;;
"Custom Location" )
echo "Custom Location selected"
zenity --info --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK" \
--ok-label "Browse" \
--text="Please choose the root folder for the RetroDECK data.\nA retrodeck folder will be created starting from the directory that you selected."
rdhome=$(finit_browse) # Calling the browse function
if [[ -z $rdhome ]]; then # If user hit the cancel button
exit 2
fi
roms_folder="$rdhome/roms"
saves_folder="$rdhome/saves"
states_folder="$rdhome/states"
bios_folder="$rdhome/bios"
media_folder="$rdhome/downloaded_media"
themes_folder="$rdhome/themes"
;;
esac
if [[ ! "$rdhome" == "$HOME/retrodeck" && ! -L $HOME/retrodeck ]]; then # If data stored on SD card, create /home/deck/retrodeck symlink to keep things working until configs can get modified
echo "Symlinking retrodeck directory to home directory"
dir_prep "$rdhome" "$HOME/retrodeck"
fi
mkdir -pv $roms_folder
zenity --icon-name=net.retrodeck.retrodeck --info --no-wrap --window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" --title "RetroDECK" --text="RetroDECK will now install the needed files.\nPlease wait up to one minute,\nanother message will notify when the process will be finished.\n\nPress OK to continue."
# Recreating the folder
rm -rfv /var/config/emulationstation/
rm -rfv /var/config/retrodeck/tools/
mkdir -pv /var/config/emulationstation/
# Initializing ES-DE
# TODO: after the next update of ES-DE this will not be needed - let's test it
emulationstation --home /var/config/emulationstation --create-system-dirs
mkdir -pv /var/config/retrodeck/tools/
#zenity --icon-name=net.retrodeck.retrodeck --info --no-wrap --window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" --title "RetroDECK" --text="RetroDECK will now install the needed files.\nPlease wait up to one minute,\nanother message will notify when the process will be finished.\n\nPress OK to continue."
# Initializing ROMs folder - Original in retrodeck home (or SD Card)
dir_prep $roms_folder "/var/config/emulationstation/ROMs"
mkdir -pv $saves_folder
mkdir -pv $states_folder
mkdir -pv $rdhome/screenshots
mkdir -pv $rdhome/bios/pico8
mkdir -pv $rdhome/.logs
# XMLSTARLET HERE
cp -fv /app/retrodeck/es_settings.xml /var/config/emulationstation/.emulationstation/es_settings.xml
# ES-DE preparing themes and scraped folders
dir_prep "$media_folder" "/var/config/emulationstation/.emulationstation/downloaded_media"
dir_prep "$themes_folder" "/var/config/emulationstation/.emulationstation/themes"
# PICO-8
dir_prep "$roms_folder/pico8" "$rdhome/bios/pico8/bbs/carts" #this is the folder where pico-8 is saving the carts
(
ra_init
standalones_init
tools_init
) |
zenity --icon-name=net.retrodeck.retrodeck --progress --no-cancel --pulsate --auto-close \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK Finishing Initialization" \
--text="RetroDECK is finishing the initial setup process, please wait."
create_lock
zenity --icon-name=net.retrodeck.retrodeck --info --no-wrap \
--window-icon="/app/share/icons/hicolor/scalable/apps/net.retrodeck.retrodeck.svg" \
--title "RetroDECK" \
--text="Installation completed.\nPlease put your roms in:\n\n$roms_folder\n\nand your bioses in\n\n$bios_folder\n\nThen start the program again.\nIf you wish to change the roms location, you may use the tool located the tools section of RetroDECK.\n\nIMPORTANT NOTES:\n- RetroDECK must be manually added and launched from your Steam Library in order to work correctly.\n- It's recommended to use the 'RetroDECK Offical Controller Config' from Steam (under community layouts).\n- It's suggested to use BoilR to automatically add the SteamGridDB images to Steam (this will be automated soon).\nhttps://github.com/PhilipK/BoilR"
# TODO: Replace the stuff above with BoilR code when ready
}
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