EnbanKensa/win32/ui.cpp

/* ‰~”Õ•¡ŽÊ‰® - EnbanKensa
 * Copyright (C) 2005 Kagetani Hideto
 */
#include "stdafx.h"
#include "ui.h"
#include "ThemeMessageDlg.h"
#include "EnbanKensaDlg.h"
#include "EnbanKensa.h"

static BOOL g_bAbort=FALSE;
static HWND g_hWnd=NULL;

static void UIFlushMessage()
{
        MSG msg;
        while( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) != 0 ){
                TranslateMessage( &msg );
                DispatchMessage( &msg );
        }
}

void UISetHWND(HWND hWnd)
{
        g_hWnd = hWnd;
}

BOOL UICheckAbort()
{
        UIFlushMessage();
        return g_bAbort;
}

void UISetAbort()
{
        g_bAbort=TRUE;
}

void UIClearAbort()
{
        g_bAbort=FALSE;
}


int UIDispMessage(const char *message, int type)
{
        CThemeSet *pThemeClass = ((CEnbanKensaApp *)AfxGetApp())->GetThemeClass();
        CThemeMessageDlg *pDlg;
        UINT nFlags=0;
        int ret;

        switch(type){
        case UIDMT_ERROR:
                nFlags = MB_ICONSTOP|MB_OK;
                break;
        case UIDMT_QUESTION:
                nFlags = MB_ICONQUESTION|MB_YESNO;
                break;
        default:
                nFlags = MB_OK;
        }
        pDlg = new CThemeMessageDlg;
        pDlg->SetTheme(pThemeClass);
        ret = pDlg->Disp(message, NULL, nFlags);

        delete pDlg;

        return (ret==IDOK||ret==IDYES) ? UIDMRET_OK : UIDMRET_CANCEL;
}

void UIDispInfo(const char *message, ...)
{
        va_list args;
        char *buf=NULL;
        int bufsize=80;
        int ret;

        while(1){
                buf = (char *)realloc(buf, bufsize);
                if(buf==NULL){
                        return;
                }
                va_start(args, message);
                ret = _vsnprintf(buf, bufsize, message, args);
                va_end(args);
                if(ret >= 0){
                        break;
                }
                bufsize += 80;
        }
        
        ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_DISPINFO, (LPARAM)buf);
        free(buf);
}

void UIDrawLine(int x0, int y0, int x1, int y1, const UICOLOR *color)
{
        DRAWLINE_t dl;

        dl.x0 = x0;
        dl.y0 = y0;
        dl.x1 = x1;
        dl.y1 = y1;
        dl.color = RGB((color->red>>8), (color->green>>8), (color->blue>>8));
        ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_DRAWLINE, (LPARAM)&dl);
}

void UIDrawBox(int x0, int y0, int x1, int y1, const UICOLOR *color, BOOL fill)
{
        DRAWBOX_t db;

        db.x0 = x0;
        db.y0 = y0;
        db.x1 = x1;
        db.y1 = y1;
        db.color = RGB((color->red>>8), (color->green>>8), (color->blue>>8));
        db.fill = fill;
        ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_DRAWBOX, (LPARAM)&db);
}

void UIDrawText(int x0, int y0, const UICOLOR *color, const char *text)
{
        DRAWTEXT_t dt;

        dt.x0 = x0;
        dt.y0 = y0;
        dt.color = RGB((color->red>>8), (color->green>>8), (color->blue>>8));
        dt.text = text;
        ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_DRAWTEXT, (LPARAM)&dt);
}

void UIGetDrawableSize(int *width, int *height)
{
        DRAWABLESIZE_t ds;

        ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_GETDRAWABLESIZE, (LPARAM)&ds);
        *width = ds.width;
        *height = ds.height;
}

int UISetting(OPTIONS *option)
{
        return ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_SETTING, (LPARAM)option);
}

void UIDispDiscInfo(UITRACKINFO *uiTrackInfo, int num_track)
{
        int i;
        UIDISCINFO disc_info;

        for(i=0; i<num_track; i++){
                if(uiTrackInfo[i].session<1){
                        continue;
                }
                TRACE("%d,%d,0x%08lX,0x%08lX,0x%08lX,%s,%s\n",
                        uiTrackInfo[i].session,
                        uiTrackInfo[i].track,
                        uiTrackInfo[i].start_lba,
                        uiTrackInfo[i].end_lba,
                        uiTrackInfo[i].blocks,
                        uiTrackInfo[i].mode,
                        uiTrackInfo[i].comment);
        }
        disc_info.track_info = uiTrackInfo;
        disc_info.tracks = num_track;
        ::SendMessage(g_hWnd, WM_USER_UICTL, UICTL_DISCINFO, (LPARAM)&disc_info);
}