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cleanup of archiving code

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17674 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2006-05-31 19:18:25 +00:00
parent 693f381e83
commit 95f766fa3e
1 changed files with 41 additions and 24 deletions
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65
src/kits/interface/Window.cpp
View File

@ -296,7 +296,7 @@ BWindow::BWindow(BMessage* data)
BMessage msg;
int32 i = 0;
while ( data->FindMessage("_views", i++, &msg) == B_OK){
while (data->FindMessage("_views", i++, &msg) == B_OK) {
BArchivable *obj = instantiate_object(&msg);
BView *child = dynamic_cast<BView *>(obj);
if (child)
@ -372,47 +372,62 @@ BWindow::Instantiate(BMessage *data)
status_t
BWindow::Archive(BMessage* data, bool deep) const
{
status_t retval = BLooper::Archive(data, deep);
if (retval != B_OK)
return retval;
status_t ret = BLooper::Archive(data, deep);
data->AddRect("_frame", fFrame);
data->AddString("_title", fTitle);
data->AddInt32("_wlook", fLook);
data->AddInt32("_wfeel", fFeel);
if (fFlags)
data->AddInt32("_flags", fFlags);
data->AddInt32("_wspace", (uint32)Workspaces());
if (ret == B_OK)
ret = data->AddRect("_frame", fFrame);
if (ret == B_OK)
ret = data->AddString("_title", fTitle);
if (ret == B_OK)
ret = data->AddInt32("_wlook", fLook);
if (ret == B_OK)
ret = data->AddInt32("_wfeel", fFeel);
if (ret == B_OK && fFlags != 0)
ret = data->AddInt32("_flags", fFlags);
if (ret == B_OK)
ret = data->AddInt32("_wspace", (uint32)Workspaces());
if (!_ComposeType(fLook, fFeel))
data->AddInt32("_type", (uint32)Type());
if (ret == B_OK && !_ComposeType(fLook, fFeel))
ret = data->AddInt32("_type", (uint32)Type());
if (fMaxZoomWidth != 32768.0 || fMaxZoomHeight != 32768.0) {
data->AddFloat("_zoom", fMaxZoomWidth);
data->AddFloat("_zoom", fMaxZoomHeight);
if (ret == B_OK)
ret = data->AddFloat("_zoom", fMaxZoomWidth);
if (ret == B_OK)
ret = data->AddFloat("_zoom", fMaxZoomHeight);
}
if (fMinWidth != 0.0 || fMinHeight != 0.0
|| fMaxWidth != 32768.0 || fMaxHeight != 32768.0) {
data->AddFloat("_sizel", fMinWidth);
data->AddFloat("_sizel", fMinHeight);
data->AddFloat("_sizel", fMaxWidth);
data->AddFloat("_sizel", fMaxHeight);
if (ret == B_OK)
ret = data->AddFloat("_sizel", fMinWidth);
if (ret == B_OK)
ret = data->AddFloat("_sizel", fMinHeight);
if (ret == B_OK)
ret = data->AddFloat("_sizel", fMaxWidth);
if (ret == B_OK)
ret = data->AddFloat("_sizel", fMaxHeight);
}
if (fPulseRate != 500000)
if (ret == B_OK && fPulseRate != 500000)
data->AddInt64("_pulse", fPulseRate);
if (deep) {
if (ret == B_OK && deep) {
int32 noOfViews = CountChildren();
for (int32 i = 0; i < noOfViews; i++){
BMessage childArchive;
if (ChildAt(i)->Archive(&childArchive, deep) == B_OK)
data->AddMessage("_views", &childArchive);
ret = ChildAt(i)->Archive(&childArchive, true);
if (ret == B_OK)
ret = data->AddMessage("_views", &childArchive);
if (ret != B_OK)
break;
}
}
return B_OK;
if (ret == B_OK)
ret = data->AddString("class", "BWindow");
return ret;
}
@ -1039,6 +1054,8 @@ FrameMoved(origin);
for (int32 i = 0; i < count; i++) {
if (BView* view = _FindView((int32)tokens.ItemAtFast(i)))
view->_Draw(updateRect);
else
printf("_UPDATE_ - didn't find view by token: %ld\n", (int32)tokens.ItemAtFast(i));
}
// TODO: the tokens are actually hirachically sorted,
// so traversing the list in revers and calling