From 746600e6ed562db9395ac790b7749624006d80ad Mon Sep 17 00:00:00 2001 From: Ian Fan Date: Thu, 6 Dec 2018 12:51:52 +0000 Subject: swaybar: implement icon themes and lookup for tray --- include/swaybar/tray/icon.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ include/swaybar/tray/tray.h | 4 ++++ 2 files changed, 48 insertions(+) create mode 100644 include/swaybar/tray/icon.h (limited to 'include') diff --git a/include/swaybar/tray/icon.h b/include/swaybar/tray/icon.h new file mode 100644 index 00000000..7a6c400c --- /dev/null +++ b/include/swaybar/tray/icon.h @@ -0,0 +1,44 @@ +#ifndef _SWAYBAR_TRAY_ICON_H +#define _SWAYBAR_TRAY_ICON_H + +#include "list.h" + +enum subdir_type { + THRESHOLD, + SCALABLE, + FIXED +}; + +struct icon_theme_subdir { + char *name; + int size; + enum subdir_type type; + int max_size; + int min_size; + int threshold; +}; + +struct icon_theme { + char *name; + char *comment; + char *inherits; + list_t *directories; // char * + + char *dir; + list_t *subdirs; // struct icon_theme_subdir * +}; + +void init_themes(list_t **themes, list_t **basedirs); +void finish_themes(list_t *themes, list_t *basedirs); + +/* + * Finds an icon of a specified size given a list of themes and base directories. + * If the icon is found, the pointers min_size & max_size are set to minimum & + * maximum size that the icon can be scaled to, respectively. + * Returns: path of icon (which should be freed), or NULL if the icon is not found. + */ +char *find_icon(list_t *themes, list_t *basedirs, char *name, int size, + char *theme, int *min_size, int *max_size); +char *find_icon_in_dir(char *name, char *dir, int *min_size, int *max_size); + +#endif diff --git a/include/swaybar/tray/tray.h b/include/swaybar/tray/tray.h index cc3e8133..8e15fb86 100644 --- a/include/swaybar/tray/tray.h +++ b/include/swaybar/tray/tray.h @@ -9,6 +9,7 @@ #endif #include #include +#include "list.h" struct swaybar; struct swaybar_output; @@ -22,6 +23,9 @@ struct swaybar_tray { struct swaybar_watcher *watcher_xdg; struct swaybar_watcher *watcher_kde; + + list_t *basedirs; // char * + list_t *themes; // struct swaybar_theme * }; struct swaybar_tray *create_tray(struct swaybar *bar); -- cgit v1.2.3