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filetree: Support ??? in viewers.config for unsupported filetypes

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This will allow the user to set the file colour and icon for all
unknown files in the file browser.

Change-Id: I4e601f9d2ea31ac972d8066252bf80b6c0d22268
This commit is contained in:
Jonathan Gordon 2013-01-20 22:29:43 +11:00
parent e9f8846ce2
commit 70595a278a
1 changed files with 42 additions and 8 deletions
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50
apps/filetypes.c
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@ -176,8 +176,21 @@ static struct file_type filetypes[MAX_FILETYPES];
static int custom_filetype_icons[MAX_FILETYPES]; static int custom_filetype_icons[MAX_FILETYPES];
static bool custom_icons_loaded = false; static bool custom_icons_loaded = false;
#ifdef HAVE_LCD_COLOR #ifdef HAVE_LCD_COLOR
static int custom_colors[MAX_FILETYPES+1]; static int custom_colors[MAX_FILETYPES];
#endif #endif
struct filetype_unknown {
enum themable_icons icon;
#ifdef HAVE_LCD_COLOR
int color;
#endif
};
static struct filetype_unknown unknown_file = {
.icon = Icon_NOICON,
#ifdef HAVE_LCD_COLOR
.color = -1,
#endif
};
/* index array to filetypes used in open with list. */ /* index array to filetypes used in open with list. */
static int viewers[MAX_VIEWERS]; static int viewers[MAX_VIEWERS];
static int filetype_count = 0; static int filetype_count = 0;
@ -253,7 +266,7 @@ void read_color_theme_file(void) {
int fd; int fd;
char *ext, *color; char *ext, *color;
int i; int i;
for (i = 0; i < MAX_FILETYPES+1; i++) { for (i = 0; i < MAX_FILETYPES; i++) {
custom_colors[i] = -1; custom_colors[i] = -1;
} }
snprintf(buffer, MAX_PATH, THEME_DIR "/%s.colours", snprintf(buffer, MAX_PATH, THEME_DIR "/%s.colours",
@ -272,7 +285,7 @@ void read_color_theme_file(void) {
} }
if (!strcasecmp(ext, "???")) if (!strcasecmp(ext, "???"))
{ {
hex_to_rgb(color, &custom_colors[MAX_FILETYPES]); hex_to_rgb(color, &unknown_file.color);
continue; continue;
} }
i = find_extension(ext); i = find_extension(ext);
@ -289,6 +302,7 @@ void read_viewer_theme_file(void)
int fd; int fd;
char *ext, *icon; char *ext, *icon;
int i; int i;
int *icon_dest;
global_status.viewer_icon_count = 0; global_status.viewer_icon_count = 0;
custom_icons_loaded = false; custom_icons_loaded = false;
custom_filetype_icons[0] = Icon_Folder; custom_filetype_icons[0] = Icon_Folder;
@ -308,17 +322,24 @@ void read_viewer_theme_file(void)
continue; continue;
i = find_extension(ext); i = find_extension(ext);
if (i >= 0) if (i >= 0)
icon_dest = &custom_filetype_icons[i];
else if (!strcmp(ext, "???"))
icon_dest = &unknown_file.icon;
else
icon_dest = NULL;
if (icon_dest)
{ {
if (*icon == '*') if (*icon == '*')
custom_filetype_icons[i] = atoi(icon+1); *icon_dest = atoi(icon+1);
else if (*icon == '-') else if (*icon == '-')
custom_filetype_icons[i] = Icon_NOICON; *icon_dest = Icon_NOICON;
else if (*icon >= '0' && *icon <= '9') else if (*icon >= '0' && *icon <= '9')
{ {
int number = atoi(icon); int number = atoi(icon);
if (number > global_status.viewer_icon_count) if (number > global_status.viewer_icon_count)
global_status.viewer_icon_count++; global_status.viewer_icon_count++;
custom_filetype_icons[i] = Icon_Last_Themeable + number; *icon_dest = Icon_Last_Themeable + number;
} }
} }
} }
@ -424,6 +445,19 @@ static void read_config(int fd)
*e = '\0'; *e = '\0';
plugin = s; plugin = s;
if (!strcmp("???", extension))
{
/* get the icon */
s = e+1;
if (*s == '*')
unknown_file.icon = atoi(s+1);
else if (*s == '-')
unknown_file.icon = Icon_NOICON;
else if (*s >= '0' && *s <= '9')
unknown_file.icon = Icon_Last_Themeable + atoi(s);
continue;
}
/* ok, store this plugin/extension, check icon after */ /* ok, store this plugin/extension, check icon after */
struct file_type *file_type = &filetypes[filetype_count]; struct file_type *file_type = &filetypes[filetype_count];
file_type->extension = filetypes_strdup(extension); file_type->extension = filetypes_strdup(extension);
@ -486,7 +520,7 @@ int filetype_get_color(const char * name, int attr)
i = find_extension(extension); i = find_extension(extension);
if (i >= 0) if (i >= 0)
return custom_colors[i]; return custom_colors[i];
return custom_colors[MAX_FILETYPES]; return unknown_file.color;
} }
#endif #endif
@ -494,7 +528,7 @@ int filetype_get_icon(int attr)
{ {
int index = find_attr(attr); int index = find_attr(attr);
if (index < 0) if (index < 0)
return Icon_NOICON; return unknown_file.icon;
if (custom_icons_loaded) if (custom_icons_loaded)
return custom_filetype_icons[index]; return custom_filetype_icons[index];
return filetypes[index].icon; return filetypes[index].icon;