void viewer_allreload(BOOL force) {
static UINT32 last = 0;
UINT32 now;
now = GetTickCount();
if ((force) || ((now - last) >= 200)) {
int i;
NP2VIEW_T *view;
last = now;
view = np2view;
for (i=0; i<NP2VIEW_MAX; i++, view++) {
if ((view->alive) && (!view->lock)) {
if (view->type == VIEWMODE_ASM) {
view->seg = CPU_CS;
view->off = CPU_IP;
view->pos = 0;
viewcmn_setvscroll(view->hwnd, view);
}
viewcmn_setbank(view);
InvalidateRect(view->hwnd, NULL, TRUE);
}
}
}
}
void viewasm_reload(NP2VIEW_T *view) {
view->seg = CPU_CS;
view->off = CPU_IP;
view->cursor = seg_to_real(view->seg) + view->off;
view->pos = 0;
viewcmn_setvscroll(view);
}
static void set_viewseg(HWND hwnd, NP2VIEW_T *view, UINT16 seg) {
UINT32 pos;
pos = (UINT32)seg;
if (view->pos != pos) {
view->pos = pos;
viewcmn_setvscroll(view);
InvalidateRect(hwnd, NULL, TRUE);
}
}
static void viewer_segmode(HWND hwnd, UINT8 type) {
NP2VIEW_T *view;
view = viewcmn_find(hwnd);
if ((view) && (view->type != type)) {
viewcmn_setmode(view, view, type);
viewcmn_setbank(view);
viewcmn_setvscroll(hwnd, view);
InvalidateRect(hwnd, NULL, TRUE);
}
}
LRESULT CALLBACK ViewProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
NP2VIEW_T *view;
switch (msg) {
case WM_CREATE:
break;
case WM_COMMAND:
switch(LOWORD(wParam)) {
case IDM_VIEWWINNEW:
viewer_open();
break;
case IDM_VIEWWINCLOSE:
return(ViewProc(hWnd, WM_CLOSE, 0, 0));
break;
case IDM_VIEWWINALLCLOSE:
viewer_allclose();
break;
case IDM_VIEWMODEREG:
viewer_segmode(hWnd, VIEWMODE_REG);
break;
case IDM_VIEWMODESEG:
viewer_segmode(hWnd, VIEWMODE_SEG);
break;
case IDM_VIEWMODE1MB:
viewer_segmode(hWnd, VIEWMODE_1MB);
break;
case IDM_VIEWMODEASM:
viewer_segmode(hWnd, VIEWMODE_ASM);
break;
case IDM_VIEWMODESND:
viewer_segmode(hWnd, VIEWMODE_SND);
break;
default:
return(viewcmn_dispat(hWnd, msg, wParam, lParam));
}
break;
case WM_PAINT:
return(viewcmn_dispat(hWnd, msg, wParam, lParam));
case WM_SIZE:
view = viewcmn_find(hWnd);
if (view) {
RECT rc;
GetClientRect(hWnd, &rc);
view->step = rc.bottom / 16;
viewcmn_setvscroll(hWnd, view);
}
break;
case WM_VSCROLL:
view = viewcmn_find(hWnd);
if (view) {
UINT32 newpos = view->pos;
switch(LOWORD(wParam)) {
case SB_LINEUP:
if (newpos) {
newpos--;
}
break;
case SB_LINEDOWN:
if (newpos < (view->maxline - view->step)) {
newpos++;
}
break;
case SB_PAGEUP:
if (newpos > view->step) {
newpos -= view->step;
}
else {
newpos = 0;
}
break;
case SB_PAGEDOWN:
newpos += view->step;
if (newpos > (view->maxline - view->step)) {
newpos = view->maxline - view->step;
}
break;
case SB_THUMBTRACK:
newpos = HIWORD(wParam) * (view->mul);
break;
}
if (view->pos != newpos) {
view->pos = newpos;
viewcmn_setvscroll(hWnd, view);
InvalidateRect(hWnd, NULL, TRUE);
}
}
break;
case WM_ENTERMENULOOP:
viewcmn_setmenuseg(hWnd);
break;
case WM_ACTIVATE:
view = viewcmn_find(hWnd);
if (view) {
if (LOWORD(wParam) != WA_INACTIVE) {
view->active = 1;
InvalidateRect(hWnd, NULL, TRUE);
}
else {
view->active = 0;
}
vieweractive_renewal();
}
break;
case WM_CLOSE:
view = viewcmn_find(hWnd);
DestroyWindow(hWnd);
if (view) {
viewer_close(view);
vieweractive_renewal();
}
break;
default:
return(DefWindowProc(hWnd, msg, wParam, lParam));
}
return(0L);
}
