diff options
author | Uros Majstorovic <majstor@majstor.org> | 2020-08-05 03:39:22 +0200 |
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committer | Uros Majstorovic <majstor@majstor.org> | 2020-08-05 03:39:22 +0200 |
commit | cf7c06297d04bade9cd04c056f9ed510e64dd7bd (patch) | |
tree | a3b8cc23574b98e10874b51d33c9fe1bfc012663 /code/fe310/eos/eve/screen/window.c | |
parent | 5cd610a07468137066ea4daa5176c3e7045113b0 (diff) |
code -> fw
Diffstat (limited to 'code/fe310/eos/eve/screen/window.c')
-rw-r--r-- | code/fe310/eos/eve/screen/window.c | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/code/fe310/eos/eve/screen/window.c b/code/fe310/eos/eve/screen/window.c deleted file mode 100644 index e49897f..0000000 --- a/code/fe310/eos/eve/screen/window.c +++ /dev/null @@ -1,116 +0,0 @@ -#include <stdlib.h> -#include <string.h> - -#include "eve.h" -#include "eve_kbd.h" - -#include "screen.h" -#include "window.h" - -#define MIN(X, Y) (((X) < (Y)) ? (X) : (Y)) - -void eve_window_init(EVEWindow *window, EVERect *g, EVEView *view, EVEScreen *screen) { - memset(window, 0, sizeof(EVEWindow)); - - if (g) window->g = *g; - if (view) { - window->view = view; - window->view->window = window; - } - window->screen = screen; - window->color_fg = 0xffffff; -} - -void eve_window_set_color_bg(EVEWindow *window, uint8_t r, uint8_t g, uint8_t b) { - window->color_bg = (r << 16) | (g << 8) | b; -} - -void eve_window_set_color_fg(EVEWindow *window, uint8_t r, uint8_t g, uint8_t b) { - window->color_fg = (r << 16) | (g << 8) | b; -} - -int eve_window_visible(EVEWindow *window) { - if (window->g.x >= window->screen->w) return 0; - if (window->g.y >= window->screen->h) return 0; - if ((window->g.x + window->g.w) <= 0) return 0; - if ((window->g.y + window->g.h) <= 0) return 0; - return 1; -} - -void eve_window_visible_g(EVEWindow *window, EVERect *g) { - EVEWindow *w = window->next; - - *g = window->g; - while (w) { - if (eve_window_visible(w)) { - if (w->g.x > g->x) g->w = MIN(g->w, w->g.x - g->x); - if (w->g.y > g->y) g->h = MIN(g->h, w->g.y - g->y); - if (w->g.x + w->g.w < g->x + g->w) { - uint16_t x0 = g->w - MIN(g->w, (g->x + g->w) - (w->g.x + w->g.w)); - g->x += x0; - g->w -= x0; - } - if (w->g.y + w->g.h < g->y + g->h) { - uint16_t y0 = g->h - MIN(g->h, (g->y + g->h) - (w->g.y + w->g.h)); - g->y += y0; - g->h -= y0; - } - } - w = w->next; - } -} - -void eve_window_append(EVEWindow *window) { - EVEScreen *screen = window->screen; - - window->prev = screen->win_tail; - if (screen->win_tail) { - screen->win_tail->next = window; - } else { - screen->win_head = window; - } - screen->win_tail = window; -} - -void eve_window_insert_above(EVEWindow *window, EVEWindow *win_prev) { - EVEScreen *screen = window->screen; - - window->prev = win_prev; - window->next = win_prev->next; - - if (window->next) { - window->next->prev = window; - } else { - screen->win_tail = window; - } - win_prev->next = window; -} - -void eve_window_insert_below(EVEWindow *window, EVEWindow *win_next) { - EVEScreen *screen = window->screen; - - window->prev = win_next->prev; - window->next = win_next; - - win_next->prev = window; - if (window->prev) { - window->prev->next = window; - } else { - screen->win_head = window; - } -} - -void eve_window_remove(EVEWindow *window) { - EVEScreen *screen = window->screen; - - if (window->prev) { - window->prev->next = window->next; - } else { - screen->win_head = window->next; - } - if (window->next) { - window->next->prev = window->prev; - } else { - screen->win_tail = window->prev; - } -} |