themes/theme-conf-gen.sh

   1 #!/bin/bash
   2
   3 SELF="$0"
   4 SELF_ABSOLUTE=`readlink -f "$0"`
   5
   6 #
   7 # Script for generating irreco config files for buttons themes.
   8 #
   9
  10 theme_gen_main()
  11 {
  12         COMMAND="$1"
  13         ARGS=("$@")
  14
  15         case "$COMMAND" in
  16                 --generate|generate|gen)        theme_gen_erate "${ARGS[@]:1}";;
  17                 *)                              theme_gen_help;;
  18         esac
  19 }
  20
  21 theme_gen_help()
  22 {
  23         echo "Usage: $SELF COMMAND"
  24         echo ""
  25         echo "Commands:"
  26         echo "    --generate | generate | gen SOURCE DESTINATION"
  27         echo "        Generate configuration files and directory structures"
  28         echo "        for so that Irreco will correctly read the theme."
  29 }
  30
  31 theme_gen_erate()
  32 {
  33         SOURCE="$1"
  34
  35         THEME_NAME="$( cat "$SOURCE"/name )"
  36         THEME_DIR_NAME="$( theme_gen_dir_name "$THEME_NAME" )"
  37
  38         DESTINATION="$2"
  39         IRRECO_DIR="$DESTINATION/lib/irreco"
  40         THEME_DIR="$IRRECO_DIR/themes/$THEME_DIR_NAME"
  41         BUTTON_DIR="$THEME_DIR/buttons"
  42         BG_DIR="$THEME_DIR/bg"
  43
  44         [[ "$SOURCE" == "" ]] && theme_gen_error \
  45                 "Source directory not given."
  46
  47         [[ "$DESTINATION" == "" ]] && theme_gen_error \
  48                 "Destination directory not given."
  49
  50         [ ! -d "$SOURCE" ] && theme_gen_error \
  51                 "Source directory does not exist, is not a directory."
  52
  53         #[ -e "$DESTINATION" ] && theme_gen_error \
  54         #       "Destination already exists. Will not overwrite."
  55
  56         [ ! -f "$SOURCE"/name ] && theme_gen_error \
  57                 "Theme name file does not exist."
  58
  59
  60         THEME_PREFIX=`basename "$( realpath -f $SOURCE )"`
  61         BUTTONDIR="$SOURCE/buttons"
  62         BGDIR="$SOURCE/bg"
  63
  64         echo "Source:       \"$SOURCE\""
  65         echo "Buttondir:    \"$BUTTONDIR\""
  66         echo "Bgdir:        \"$BGDIR\""
  67         echo "Destination:  \"$DESTINATION\""
  68         echo "Theme name:   \"$THEME_NAME\""
  69         echo "Theme dir:    \"$THEME_DIR\""
  70         echo "Theme prefix: \"$THEME_PREFIX\""
  71
  72         if [ ! -d "$DESTINATION" ]; then
  73                 mkdir "$DESTINATION"
  74                 check_exit_code "$?"
  75         fi
  76
  77         mkdir -p "$BUTTON_DIR"
  78         check_exit_code "$?"
  79         mkdir -p "$BG_DIR"
  80         check_exit_code "$?"
  81
  82         echo
  83         echo "Creating theme config."
  84         theme_gen_theme_config > "$THEME_DIR/theme.conf"
  85
  86         echo
  87         echo "Installing backgrounds:"
  88         if [ -d "$BGDIR" ]; then
  89                 theme_gen_bg_list | theme_gen_bg_parse
  90         fi
  91
  92         echo
  93         echo "Installing buttonstyles:"
  94         theme_gen_button_list | theme_gen_button_parse
  95
  96         #echo
  97         #echo "Destination file list:"
  98         #cd "$DESTINATION" && find | sort
  99 }
 100
 101 #
 102 # Generates a lower case name, and replaces spaces with underscores.
 103 #
 104 theme_gen_dir_name()
 105 {
 106         echo "$1" | tr [:upper:] [:lower:] | tr [:blank:] _
 107 }
 108
 109 theme_gen_theme_config()
 110 {
 111         echo "[theme]"
 112         echo "name=$THEME_NAME"
 113         echo "source=deb"
 114 }
 115
 116 theme_gen_bg_list()
 117 {
 118         cd "$BGDIR"
 119         ls -1 | grep '.png$' | sed -r 's/.png//'
 120 }
 121
 122 theme_gen_bg_parse()
 123 {
 124         while read LINE; do
 125                 echo "Generating: \"$LINE\""
 126
 127                 DEST_BG_DIR="$( theme_gen_dir_name "$LINE" )"
 128                 DEST_IMAGE="$DEST_BG_DIR"/image.png
 129                 DEST_CONFIG="$DEST_BG_DIR"/bg.conf
 130                 BG_NAME="$LINE"
 131
 132                 # Copy image.
 133                 mkdir -p "$BG_DIR"/"$DEST_BG_DIR"
 134                 cp "$BGDIR"/"$BG_NAME".png \
 135                    "$BG_DIR"/"$DEST_IMAGE"
 136                 check_exit_code "$?"
 137
 138                 # Create configuration.
 139                 theme_gen_bg_config > "$BG_DIR"/"$DEST_CONFIG"
 140                 check_exit_code "$?"
 141         done
 142 }
 143
 144 theme_gen_bg_config()
 145 {
 146         echo "[theme-bg]"
 147
 148         if [[ "$BG_NAME" != "" ]]; then
 149                 echo "name=$BG_NAME"
 150         fi
 151
 152         echo "image=image.png"
 153 }
 154
 155 theme_gen_button_list()
 156 {
 157         cd "$BUTTONDIR"
 158         ls -1 | grep '.png$' | sed -r 's/_(pressed|unpressed).png//' | uniq
 159 }
 160
 161 theme_gen_button_parse()
 162 {
 163         while read LINE; do
 164                 echo -n "Generating: \"$LINE\""
 165
 166                 DEST_PRESSED="$LINE"/pressed.png
 167                 DEST_UNPRESSED="$LINE"/unpressed.png
 168                 DEST_CONFIG="$LINE"/button.conf
 169                 CONFIG_APPEND="$BUTTONDIR"/"$LINE"_config_append
 170
 171                 case "$LINE" in
 172                         down)           BUTTON_NAME="Down"
 173                                         ALLOW_TEXT="false";;
 174                         left)           BUTTON_NAME="Left"
 175                                         ALLOW_TEXT="false";;
 176                         next)           BUTTON_NAME="Next"
 177                                         ALLOW_TEXT="false";;
 178                         pause)          BUTTON_NAME="Pause"
 179                                         ALLOW_TEXT="false";;
 180                         play)           BUTTON_NAME="Play"
 181                                         ALLOW_TEXT="false";;
 182                         playpause)      BUTTON_NAME="Play / Pause"
 183                                         ALLOW_TEXT="false";;
 184                         power)          BUTTON_NAME="Power"
 185                                         ALLOW_TEXT="false";;
 186                         prev)           BUTTON_NAME="Prev"
 187                                         ALLOW_TEXT="false";;
 188                         right)          BUTTON_NAME="Right"
 189                                         ALLOW_TEXT="false";;
 190                         up)             BUTTON_NAME="Up"
 191                                         ALLOW_TEXT="false";;
 192                         menu)           BUTTON_NAME="Menu"
 193                                         ALLOW_TEXT="false";;
 194                         ok)             BUTTON_NAME="OK"
 195                                         ALLOW_TEXT="false";;
 196                         blank)          BUTTON_NAME="Blank"
 197                                         ALLOW_TEXT="true";;
 198                         num_0)          BUTTON_NAME="Number 0"
 199                                         ALLOW_TEXT="false";;
 200                         num_1)          BUTTON_NAME="Number 1"
 201                                         ALLOW_TEXT="false";;
 202                         num_2)          BUTTON_NAME="Number 2"
 203                                         ALLOW_TEXT="false";;
 204                         num_3)          BUTTON_NAME="Number 3"
 205                                         ALLOW_TEXT="false";;
 206                         num_4)          BUTTON_NAME="Number 4"
 207                                         ALLOW_TEXT="false";;
 208                         num_5)          BUTTON_NAME="Number 5"
 209                                         ALLOW_TEXT="false";;
 210                         num_6)          BUTTON_NAME="Number 6"
 211                                         ALLOW_TEXT="false";;
 212                         num_7)          BUTTON_NAME="Number 7"
 213                                         ALLOW_TEXT="false";;
 214                         num_8)          BUTTON_NAME="Number 8"
 215                                         ALLOW_TEXT="false";;
 216                         num_9)          BUTTON_NAME="Number 9"
 217                                         ALLOW_TEXT="false";;
 218                         *)      grep '^name=' "$CONFIG_APPEND" > /dev/null
 219                                 if [[ "$?" != "0" ]]; then
 220                                         echo "Error: Custom button type without name."
 221                                         echo "Unknown file: \"$LINE\"";
 222                                         exit 1
 223                                 fi
 224                                 ;;
 225                 esac;
 226
 227                 # Copy unpressed image.
 228                 mkdir -p "$BUTTON_DIR"/"$LINE"
 229                 cp "$BUTTONDIR"/"$LINE"_unpressed.png \
 230                    "$BUTTON_DIR"/"$DEST_UNPRESSED"
 231                 check_exit_code "$?"
 232
 233                 # Copy pressed image.
 234                 if [ -e "$BUTTONDIR"/"$LINE"_pressed.png ]; then
 235                         cp "$BUTTONDIR"/"$LINE"_pressed.png \
 236                            "$BUTTON_DIR"/"$DEST_PRESSED"
 237                         check_exit_code "$?"
 238                         PRESSED_EXITST='yes'
 239                 else
 240                         PRESSED_EXITST='no'
 241                 fi
 242
 243                 theme_gen_button_config > "$BUTTON_DIR"/"$DEST_CONFIG"
 244                 check_exit_code "$?"
 245
 246                 #echo "$CONFIG_APPEND"
 247                 if [ -f "$CONFIG_APPEND" ]; then
 248                         echo -n " ... appeding config"
 249                         cat "$CONFIG_APPEND" >> "$BUTTON_DIR"/"$DEST_CONFIG"
 250                         check_exit_code "$?"
 251                 fi
 252
 253                 echo
 254         done
 255 }
 256
 257 theme_gen_button_config()
 258 {
 259         echo "[theme-button]"
 260
 261         if [[ "$BUTTON_NAME" != "" ]]; then
 262                 echo "name=$BUTTON_NAME"
 263         fi
 264
 265         if [[ "$ALLOW_TEXT" != "" ]]; then
 266                 echo "allow-text=$ALLOW_TEXT"
 267         fi
 268
 269         echo "up=unpressed.png"
 270
 271         if [[ "$PRESSED_EXITST" == "yes" ]]; then
 272                 echo "down=pressed.png"
 273         fi
 274 }
 275
 276 #
 277 # Stop script if exit code is not 0
 278 #
 279 # Usage: check_exit_code "$?"
 280 #
 281 check_exit_code()
 282 {
 283         if [[ "$1" != "0" ]]; then
 284                 echo "Exit code: $1"
 285                 exit "$1"
 286         fi
 287 }
 288
 289 theme_gen_error()
 290 {
 291         echo "Error:" "$@"
 292         exit 1
 293 }
 294
 295 theme_gen_main "$@"
 296
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