statbar.c

来自「edit 0.82 freedos中的文本编辑器」· C语言 代码 · 共 32 行

/*  Status Bar

    Part of the FreeDOS Editor

*/

#include "dflat.h"

extern char time_string[];

int StatusBarProc(WINDOW wnd, MESSAGE msg, PARAM p1, PARAM p2)
{
    char *statusbar;

    switch (msg)
        {
        case CREATE_WINDOW:
            SendMessage(wnd, CAPTURE_CLOCK, 0, 0);
            break;
        case KEYBOARD:
            if ((int)p1 == CTRL_F4)
                return TRUE;

            break;
        case PAINT: 
            if (!isVisible(wnd))
                break;

            statusbar = DFcalloc(1, WindowWidth(wnd)+1);
            memset(statusbar, ' ', WindowWidth(wnd));
            *(statusbar+WindowWidth(wnd)) = '\0';
            strncpy(statusbar+1, "F1=Help