window_frame.c File Reference

#include "window_frame.h"
#include "gui.h"

Functions
void	window_frame_init (window_frame_t *window)
void	window_frame_done (window_frame_t *window)
void	window_frame_draw (window_frame_t *window)
void	window_frame_event (window_frame_t *window, uint8_t event, void *param)

Variables
const window_class_frame_t	window_class_frame

Function Documentation

window_frame_init()

void window_frame_init

(

window_frame_t *

window

)

                                               {
    if (rect_empty_ui16(window->win.rect)) //use display rect curent is empty
        window->win.rect = rect_ui16(0, 0, display->w, display->h);
    window->win.flg |= WINDOW_FLG_ENABLED | WINDOW_FLG_PARENT;
    window->color_back = COLOR_BLACK;
}

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window_frame_done()

void window_frame_done

(

window_frame_t *

window

)

                                               {
}

window_frame_draw()

void window_frame_draw

(

window_frame_t *

window

)

                                               {
    if (window->win.f_visible) {
        if (window->win.f_invalid) {
            rect_ui16_t rc = window->win.rect;
            display->fill_rect(rc, window->color_back);
            window->win.f_invalid = 0;
            window_invalidate_children(window->win.id);
        }
        window_draw_children(window->win.id);
    }
}

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window_frame_event()

void window_frame_event	(	window_frame_t *	window,
		uint8_t	event,
		void *	param
	)

                                                                            {
    int16_t id;
    int dif;
    switch (event) {
    case WINDOW_EVENT_BTN_DN:
        if (window_focused_ptr && window_focused_ptr->f_tag)
            screen_dispatch_event(window_focused_ptr, WINDOW_EVENT_CLICK, (void *)(int)window_focused_ptr->f_tag);
        window_set_capture(window_focused());
        break;
    case WINDOW_EVENT_ENC_DN:
        dif = (int)param;
        id = window_focused();
        while (dif--)
            id = window_prev_enabled(id);
        if (id >= 0)
            window_set_focus(id);
        break;
    case WINDOW_EVENT_ENC_UP:
        dif = (int)param;
        id = window_focused();
        while (dif--)
            id = window_next_enabled(id);
        if (id >= 0)
            window_set_focus(id);
        break;
    case WINDOW_EVENT_CAPT_0:
        break;
    case WINDOW_EVENT_CAPT_1:
        if (window_parent(window_focused()) != window->win.id) {
            id = window_first_child(0);
            if (!window_is_enabled(id))
                id = window_next_enabled(id);
            window_set_focus(id);
        }
        break;
    }
}

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Variable Documentation

window_class_frame

const window_class_frame_t window_class_frame

Initial value:

= {
    {
        WINDOW_CLS_FRAME,
        sizeof(window_frame_t),
        (window_init_t *)window_frame_init,
        (window_done_t *)window_frame_done,
        (window_draw_t *)window_frame_draw,
        (window_event_t *)window_frame_event,
    },
}