rt-thread/examples/gui/demo_fnview.c

/*
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>嵥<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD>ʾ
 *
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӻ<EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>õ<EFBFBD>view<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ<EFBFBD>ťʱ<EFBFBD>ᰴ<EFBFBD><EFBFBD>ģʽ<EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>ʾ
 * <EFBFBD>µ<EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD>
 */
#include "demo_view.h"
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/button.h>
#include <rtgui/widgets/filelist_view.h>

#if defined(RTGUI_USING_DFS_FILERW) || defined(RTGUI_USING_STDIO_FILERW)
/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾѡ<CABE><D1A1><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ǩ */
static rtgui_label_t *label;
/* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>б<EFBFBD><D0B1><EFBFBD>ͼ<EFBFBD>İ<EFBFBD>ť<EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD> */
static void open_btn_onbutton(rtgui_widget_t *widget, struct rtgui_event *event)
{
    rtgui_filelist_view_t *view;
    rtgui_workbench_t *workbench;
    rtgui_rect_t rect;

    /* <20><><EFBFBD>ö<EFBFBD><C3B6><EFBFBD><EFBFBD><EFBFBD>workbench<63><68><EFBFBD><EFBFBD> */
    workbench = RTGUI_APPLICATION(rtgui_widget_get_toplevel(widget));
    rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);

    /* <20><><EFBFBD><EFBFBD>Win32ƽ̨<C6BD><CCA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ̨<C6BD><CCA8><EFBFBD>IJ<EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD>ʵĿ¼λ<C2BC><CEBB> */
#ifdef _WIN32
    view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
#else
    view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
#endif

    /* <20><><EFBFBD><EFBFBD>ģʽ<C4A3><CABD>ʽ<EFBFBD><CABD>ʾ<EFBFBD>ļ<EFBFBD><C4BC>б<EFBFBD><D0B1><EFBFBD>ͼ */
    if (rtgui_container_show(RTGUI_CONTAINER(view), RT_TRUE) == RTGUI_MODAL_OK)
    {
        char path[32];

        /* <20><><EFBFBD>ļ<EFBFBD><C4BC>б<EFBFBD><D0B1><EFBFBD>ͼ<EFBFBD>гɹ<D0B3>ѡ<EFBFBD><D1A1><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6>·<EFBFBD><C2B7><EFBFBD><EFBFBD> */
        rtgui_filelist_view_get_fullpath(view, path, sizeof(path));

        /* <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ǩ */
        rtgui_label_set_text(label, path);
    }

    /* ɾ<><C9BE> <20>ļ<EFBFBD><C4BC>б<EFBFBD> <20><>ͼ */
    rtgui_container_destroy(RTGUI_CONTAINER(view));
}

/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>ļ<EFBFBD><C4BC>б<EFBFBD><D0B1><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>ͼ */
rtgui_container_t *demo_fn_view(rtgui_workbench_t *workbench)
{
    rtgui_rect_t rect;
    rtgui_container_t *view;
    rtgui_button_t *open_btn;
    rtgui_font_t *font;

    /* Ĭ<>ϲ<EFBFBD><CFB2><EFBFBD>12<31><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ */
    font = rtgui_font_refer("asc", 12);

    /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD>ͼ */
    view = demo_view(workbench, "FileList View");
    /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ͼ<EFBFBD><CDBC>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>Ϣ */
    demo_view_get_rect(view, &rect);

    rect.x1 += 5;
    rect.x2 -= 5;
    rect.y1 += 5;
    rect.y2 = rect.y1 + 20;
    /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>ļ<EFBFBD>·<EFBFBD><C2B7><EFBFBD>õ<EFBFBD><C3B5>ı<EFBFBD><C4B1><EFBFBD>ǩ */
    label = rtgui_label_create("fn: ");
    rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
    rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
    RTGUI_WIDGET_FONT(RTGUI_WIDGET(label)) = font;

    /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ͼ<EFBFBD><CDBC>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>Ϣ */
    demo_view_get_rect(view, &rect);
    rect.x1 += 5;
    rect.x2 = rect.x1 + 80;
    rect.y1 += 30;
    rect.y2 = rect.y1 + 20;
    /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť<EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>µ<EFBFBD><C2B5>ļ<EFBFBD><C4BC>б<EFBFBD><D0B1><EFBFBD>ͼ */
    open_btn = rtgui_button_create("Open File");
    rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(open_btn));
    rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
    RTGUI_WIDGET_FONT(RTGUI_WIDGET(open_btn)) = font;
    rtgui_button_set_onbutton(open_btn, open_btn_onbutton);

    return view;
}
#endif