diff options
Diffstat (limited to 'ui.c')
| -rw-r--r-- | ui.c | 43 |
1 files changed, 27 insertions, 16 deletions
@@ -508,29 +508,40 @@ static bool button_update(Ted *ted, Rect button) { typedef enum { POPUP_NONE, - POPUP_YES, - POPUP_NO, - POPUP_CANCEL + POPUP_YES = 1<<1, + POPUP_NO = 1<<2, + POPUP_CANCEL = 1<<3, } PopupOption; +#define POPUP_YES_NO (POPUP_YES | POPUP_NO) +#define POPUP_YES_NO_CANCEL (POPUP_YES | POPUP_NO | POPUP_CANCEL) -static void popup_get_rects(Ted const *ted, Rect *popup, Rect *button_yes, Rect *button_no, Rect *button_cancel) { +static void popup_get_rects(Ted const *ted, u32 options, Rect *popup, Rect *button_yes, Rect *button_no, Rect *button_cancel) { float window_width = ted->window_width, window_height = ted->window_height; *popup = rect_centered(V2(window_width * 0.5f, window_height * 0.5f), V2(300, 200)); float button_height = 30; - u16 nbuttons = 3; + u16 nbuttons = util_popcount(options); float button_width = popup->size.x / nbuttons; popup->size = v2_clamp(popup->size, v2_zero, V2(window_width, window_height)); - *button_yes = rect(V2(popup->pos.x, rect_y2(*popup) - button_height), V2(button_width, button_height)); - *button_no = rect_translate(*button_yes, V2(button_width, 0)); - *button_cancel = rect_translate(*button_no, V2(button_width, 0)); - + Rect r = rect(V2(popup->pos.x, rect_y2(*popup) - button_height), V2(button_width, button_height)); + if (options & POPUP_YES) { + *button_yes = r; + r = rect_translate(r, V2(button_width, 0)); + } + if (options & POPUP_NO) { + *button_no = r; + r = rect_translate(r, V2(button_width, 0)); + } + if (options & POPUP_CANCEL) { + *button_cancel = r; + r = rect_translate(r, V2(button_width, 0)); + } } -static PopupOption popup_update(Ted *ted) { +static PopupOption popup_update(Ted *ted, u32 options) { Rect r, button_yes, button_no, button_cancel; - popup_get_rects(ted, &r, &button_yes, &button_no, &button_cancel); + popup_get_rects(ted, options, &r, &button_yes, &button_no, &button_cancel); if (button_update(ted, button_yes)) return POPUP_YES; if (button_update(ted, button_no)) @@ -540,7 +551,7 @@ static PopupOption popup_update(Ted *ted) { return POPUP_NONE; } -static void popup_render(Ted *ted, char const *title, char const *body) { +static void popup_render(Ted *ted, u32 options, char const *title, char const *body) { float window_width = ted->window_width; Font *font = ted->font; Font *font_bold = ted->font_bold; @@ -551,7 +562,7 @@ static void popup_render(Ted *ted, char const *title, char const *body) { float const padding = settings->padding; float const border_thickness = settings->border_thickness; - popup_get_rects(ted, &r, &button_yes, &button_no, &button_cancel); + popup_get_rects(ted, options, &r, &button_yes, &button_no, &button_cancel); float y = r.pos.y; @@ -562,9 +573,9 @@ static void popup_render(Ted *ted, char const *title, char const *body) { // line separating text from body gl_geometry_rect(rect(V2(r.pos.x, y + char_height_bold), V2(r.size.x, border_thickness)), colors[COLOR_BORDER]); - button_render(ted, button_yes, "Yes", colors[COLOR_YES]); - button_render(ted, button_no, "No", colors[COLOR_NO]); - button_render(ted, button_cancel, "Cancel", colors[COLOR_CANCEL]); + if (options & POPUP_YES) button_render(ted, button_yes, "Yes", colors[COLOR_YES]); + if (options & POPUP_NO) button_render(ted, button_no, "No", colors[COLOR_NO]); + if (options & POPUP_CANCEL) button_render(ted, button_cancel, "Cancel", colors[COLOR_CANCEL]); // title text v2 title_size = {0}; |