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filetypes.c small cleanup
no functional changes Change-Id: I9c27689920ba89abf5ba16d84ed0dad8747be74a
This commit is contained in:
William Wilgus
William Wilgus
parent
253eb79db3
commit
2591f6ad02
1 changed files with 86 additions and 77 deletions
163
apps/filetypes.c
163
apps/filetypes.c
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@ -46,9 +46,13 @@
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/* max viewer plugins */
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#define MAX_VIEWERS 56
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static void fill_from_builtin(const char*,int) INIT_ATTR;
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static void read_builtin_types_init(void) INIT_ATTR;
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static void read_viewers_config_init(void) INIT_ATTR;
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static void read_config_init(int fd) INIT_ATTR;
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#ifdef HAVE_LCD_COLOR
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void read_color_theme_file(void) INIT_ATTR;
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#endif
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/* string array for known audio file types (tree_attr == FILE_ATTR_AUDIO) */
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static const char* inbuilt_audio_filetypes[] = {
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@ -142,22 +146,34 @@ static const struct fileattr_icon_voice inbuilt_attr_icons_voices[] = {
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#endif
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};
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static int filetype_inbuilt_index(int tree_attr)
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{
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size_t count = ARRAY_SIZE(inbuilt_attr_icons_voices);
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/* try to find a inbuilt index for the extension, if known */
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tree_attr &= FILE_ATTR_MASK; /* file type */
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for (size_t i = count - 1; i < count; i--)
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{
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if (tree_attr == inbuilt_attr_icons_voices[i].tree_attr)
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{
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logf("%s found attr %d id", __func__, tree_attr);
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return i;
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}
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}
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logf("%s not found attr %d", __func__, tree_attr);
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return -1;
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}
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long tree_get_filetype_voiceclip(int attr)
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{
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if (global_settings.talk_filetype)
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{
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size_t count = ARRAY_SIZE(inbuilt_attr_icons_voices);
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/* try to find a voice ID for the extension, if known */
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attr &= FILE_ATTR_MASK; /* file type */
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for (size_t i = count - 1; i < count; i--)
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int index = filetype_inbuilt_index(attr);
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if (index >= 0)
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{
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if (attr == inbuilt_attr_icons_voices[i].tree_attr)
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{
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logf("%s found attr %d id %d", __func__, attr,
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inbuilt_attr_icons_voices[i].voiceclip);
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return inbuilt_attr_icons_voices[i].voiceclip;
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}
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logf("%s found attr %d id %d", __func__, attr,
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inbuilt_attr_icons_voices[index].voiceclip);
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return inbuilt_attr_icons_voices[index].voiceclip;
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}
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}
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logf("%s not found attr %d", __func__, attr);
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@ -176,23 +192,22 @@ struct file_type {
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static struct file_type filetypes[MAX_FILETYPES];
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static enum themable_icons custom_filetype_icons[MAX_FILETYPES];
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static bool custom_icons_loaded = false;
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#ifdef HAVE_LCD_COLOR
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static int custom_colors[MAX_FILETYPES];
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#endif
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struct filetype_unknown {
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enum themable_icons icon;
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#ifdef HAVE_LCD_COLOR
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int color;
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#endif
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};
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static struct filetype_unknown unknown_file = {
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.icon = Icon_NOICON,
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#ifdef HAVE_LCD_COLOR
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.color = -1,
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#endif
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};
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#else
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struct filetype_unknown { enum themable_icons icon; };
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static struct filetype_unknown unknown_file = { .icon = Icon_NOICON };
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#endif
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/* index array to filetypes used in open with list. */
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static int viewers[MAX_VIEWERS];
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@ -222,14 +237,14 @@ static struct buflib_callbacks ops = {
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.shrink_callback = NULL,
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};
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static const char *filetypes_strdup(char* string)
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static const char *filetypes_strdup(const char* string)
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{
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char *buffer = core_get_data(strdup_handle) + strdup_cur_idx;
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strdup_cur_idx += strlcpy(buffer, string, strdup_bufsize-strdup_cur_idx)+1;
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return buffer;
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}
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static const char *filetypes_store_plugin(char *plugin, int n)
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static const char *filetypes_store_plugin(const char *plugin, int n)
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{
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int i;
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/* if the plugin is in the list already, use it. */
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@ -246,14 +261,14 @@ static const char *filetypes_store_plugin(char *plugin, int n)
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static int find_extension(const char* extension)
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{
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int i;
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if (!extension)
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return -1;
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for (i=1; i<filetype_count; i++)
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if (extension)
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{
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if (filetypes[i].extension &&
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!strcasecmp(extension, filetypes[i].extension))
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return i;
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for (int i=1; i<filetype_count; i++)
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{
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if (filetypes[i].extension &&
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!strcasecmp(extension, filetypes[i].extension))
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return i;
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}
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}
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return -1;
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}
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@ -288,7 +303,7 @@ void read_color_theme_file(void) {
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hex_to_rgb(color, &custom_colors[0]);
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continue;
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}
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if (!strcasecmp(ext, "???"))
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if (!strcmp(ext, "???"))
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{
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hex_to_rgb(color, &unknown_file.color);
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continue;
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@ -300,6 +315,27 @@ void read_color_theme_file(void) {
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close(fd);
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}
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#endif
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static int parse_icon(const char *line, enum themable_icons *icon)
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{
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int num = -1;
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if (*line == '*')
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{
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num = atoi(line+1);
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*icon = num;
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}
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else if (*line == '-')
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{
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*icon = Icon_NOICON;
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}
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else if (*line >= '0' && *line <= '9')
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{
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num = atoi(line);
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*icon = Icon_Last_Themeable + num;
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}
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return num;
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}
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void read_viewer_theme_file(void)
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{
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char buffer[MAX_PATH];
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@ -309,8 +345,8 @@ void read_viewer_theme_file(void)
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enum themable_icons *icon_dest;
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global_status.viewer_icon_count = 0;
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custom_icons_loaded = false;
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custom_filetype_icons[0] = Icon_Folder;
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for (i=1; i<filetype_count; i++)
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/*custom_filetype_icons[0] = Icon_Folder; filetypes[0] is folder icon.. */
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for (i=0; i<filetype_count; i++)
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{
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custom_filetype_icons[i] = filetypes[i].icon;
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}
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@ -334,17 +370,8 @@ void read_viewer_theme_file(void)
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if (icon_dest)
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{
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if (*icon == '*')
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*icon_dest = atoi(icon+1);
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else if (*icon == '-')
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*icon_dest = Icon_NOICON;
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else if (*icon >= '0' && *icon <= '9')
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{
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int number = atoi(icon);
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if (number > global_status.viewer_icon_count)
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global_status.viewer_icon_count++;
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*icon_dest = Icon_Last_Themeable + number;
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}
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if (parse_icon(icon, icon_dest) > global_status.viewer_icon_count)
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global_status.viewer_icon_count++;
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}
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}
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close(fd);
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@ -411,7 +438,6 @@ static void rm_whitespaces(char* str)
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static void fill_from_builtin(const char *ext, int tree_attr)
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{
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size_t icon_count = ARRAY_SIZE(inbuilt_attr_icons_voices);
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if (filetype_count >= MAX_FILETYPES)
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return;
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@ -424,14 +450,12 @@ static void fill_from_builtin(const char *ext, int tree_attr)
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if (filetype->attr > highest_attr)
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highest_attr = filetype->attr;
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for (size_t j = icon_count - 1; j < icon_count; j--)
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int index = filetype_inbuilt_index(tree_attr);
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if (index >= 0)
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{
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if (tree_attr == inbuilt_attr_icons_voices[j].tree_attr)
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{
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filetype->icon = inbuilt_attr_icons_voices[j].icon;
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break;
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}
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filetype->icon = inbuilt_attr_icons_voices[index].icon;
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}
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filetype_count++;
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}
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@ -452,7 +476,7 @@ static void read_builtin_types_init(void)
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static void read_config_init(int fd)
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{
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char line[64], *s, *e;
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char *extension, *plugin;
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const char *extension, *plugin;
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/* config file is in the format
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<extension>,<plugin>,<icon code>
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ignore line if either of the first two are missing */
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@ -484,12 +508,7 @@ static void read_config_init(int fd)
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{
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/* get the icon */
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s = e+1;
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if (*s == '*')
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unknown_file.icon = atoi(s+1);
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else if (*s == '-')
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unknown_file.icon = Icon_NOICON;
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else if (*s >= '0' && *s <= '9')
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unknown_file.icon = Icon_Last_Themeable + atoi(s);
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parse_icon(s, &unknown_file.icon);
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continue;
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}
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@ -502,25 +521,22 @@ static void read_config_init(int fd)
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highest_attr++;
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/* get the icon */
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s = e+1;
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if (*s == '*')
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file_type->icon = atoi(s+1);
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else if (*s == '-')
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file_type->icon = Icon_NOICON;
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else if (*s >= '0' && *s <= '9')
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file_type->icon = Icon_Last_Themeable + atoi(s);
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parse_icon(s, &file_type->icon);
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filetype_count++;
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}
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}
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int filetype_get_attr(const char* file)
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static int file_find_extension(const char* file)
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{
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char *extension = strrchr(file, '.');
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int i;
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if (!extension)
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return 0;
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extension++;
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if (extension)
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extension++;
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return find_extension(extension);
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}
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i = find_extension(extension);
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int filetype_get_attr(const char* file)
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{
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int i = file_find_extension(file);
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if (i >= 0)
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return (filetypes[i].attr<<8)&FILE_ATTR_MASK;
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return 0;
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@ -543,19 +559,12 @@ static int find_attr(int attr)
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#ifdef HAVE_LCD_COLOR
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int filetype_get_color(const char * name, int attr)
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{
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char *extension;
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int i;
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if ((attr & ATTR_DIRECTORY)==ATTR_DIRECTORY)
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return custom_colors[0];
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extension = strrchr(name, '.');
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if (!extension)
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int i = file_find_extension(name);
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if (i <= 0)
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return unknown_file.color;
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extension++;
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i = find_extension(extension);
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if (i >= 0)
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return custom_colors[i];
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return unknown_file.color;
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return custom_colors[i];
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}
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#endif
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@ -700,7 +709,7 @@ int filetype_load_plugin(const char* plugin, const char* file)
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char plugin_name[MAX_PATH];
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char *s;
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for (i=0;i<filetype_count;i++)
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for (i=1;i<filetype_count;i++)
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{
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if (filetypes[i].plugin)
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{
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