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synclist add method for setting selection color

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Change-Id: I8c8761d92f4fc99f65d45098ee6e97800d3fe002
This commit is contained in:
William Wilgus 2019-11-02 06:15:01 -05:00
parent 610ad6f6e3
commit 43f90746d5
3 changed files with 79 additions and 5 deletions
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29
apps/gui/list.h
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@ -26,6 +26,7 @@
#include "icon.h"
#include "screen_access.h"
#include "skin_engine/skin_engine.h"
#include "line.h"
#define SCROLLBAR_WIDTH global_settings.scrollbar_width
@ -85,6 +86,26 @@ typedef int list_speak_item(int selected_item, void * data);
* selected item, negative value for default coloring.
*/
typedef int list_get_color(int selected_item, void * data);
struct list_selection_color
{
/* text color, in native lcd format
* (convert with LCD_RGBPACK() if necessary) */
unsigned text_color;
/* only STYLE_GRADIENT supported set line_color & line_end_color the same
* for solid color, in native
* lcd format (convert with LCD_RGBPACK() if necessary) */
unsigned line_color;
unsigned line_end_color;
/* viewport foreground and background, in native
* lcd format (convert with LCD_RGBPACK() if necessary) */
unsigned fg_color;
unsigned bg_color;
/* To enable:
* call gui_synclist_set_sel_color(gui_synclist*, list_selection_color*)
* If using the default viewport you should call
* gui_synclist_set_sel_color(gui_synclist*, NULL) when finished */
};
#endif
struct gui_synclist
@ -120,6 +141,7 @@ struct gui_synclist
#ifdef HAVE_LCD_COLOR
int title_color;
list_get_color *callback_get_item_color;
struct list_selection_color *selection_color;
#endif
struct viewport *parent[NB_SCREENS];
};
@ -146,6 +168,7 @@ extern void gui_synclist_set_voice_callback(struct gui_synclist * lists, list_sp
extern void gui_synclist_set_viewport_defaults(struct viewport *vp, enum screen_type screen);
#ifdef HAVE_LCD_COLOR
extern void gui_synclist_set_color_callback(struct gui_synclist * lists, list_get_color color_callback);
extern void gui_synclist_set_sel_color(struct gui_synclist * lists, struct list_selection_color *list_sel_color);
#endif
extern void gui_synclist_speak_item(struct gui_synclist * lists);
extern int gui_synclist_get_nb_items(struct gui_synclist * lists);
@ -232,6 +255,8 @@ struct simplelist_info {
int selection_size; /* list selection size, usually 1 */
bool hide_selection;
bool scroll_all;
bool hide_theme;
bool speak_onshow; /* list speaks first item or 'empty list' */
int timeout;
int selection; /* the item to select when the list is first displayed */
/* when the list is exited, this will be set to the
@ -248,6 +273,7 @@ struct simplelist_info {
list_speak_item *get_talk; /* can be NULL to not speak */
#ifdef HAVE_LCD_COLOR
list_get_color *get_color;
struct list_selection_color *selection_color;
#endif
void *callback_data; /* data for callbacks */
};
@ -275,12 +301,15 @@ void simplelist_addline(const char *fmt, ...);
info.selection_size = 1;
info.hide_selection = false;
info.scroll_all = false;
info.hide_theme = false;
info.speak_onshow = true;
info.action_callback = NULL;
info.title_icon = Icon_NOICON;
info.get_icon = NULL;
info.get_name = NULL;
info.get_voice = NULL;
info.get_color = NULL;
info.list_selection_color = NULL;
info.timeout = HZ/10;
info.selection = 0;
*/