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A couple bugfixes, some comment tweaks, and PortLink conversion for a couple functions

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5651 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2003-12-11 14:49:56 +00:00
parent 357ef4edac
commit ef94fcd875
1 changed files with 35 additions and 31 deletions
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66
src/kits/interface/View.cpp
View File

@ -58,6 +58,8 @@
#include <MessageUtils.h>
#include <Session.h>
#include <ColorUtils.h>
#include <AppServerLink.h>
#include <PortMessage.h>
#include <ServerProtocol.h>
// Local Includes --------------------------------------------------------------
@ -388,7 +390,7 @@ BRect BView::Bounds() const{
if (fState->flags & B_VIEW_COORD_BIT)
if (owner){
check_lock();
owner->session->WriteInt32( AS_LAYER_GET_COORD );
owner->session->Sync();
@ -706,12 +708,12 @@ BRect BView::Frame() const {
void
BView::Hide()
{
// TODO: You may hide it by relocating with -17000 coord units to the left???
// "I don't think you want to do that" - axeld.
if (owner && fShowLevel == 0) {
check_lock();
owner->session->WriteInt32(AS_LAYER_HIDE);
owner->fServerLink->SetOpCode(AS_LAYER_HIDE);
// TODO: this probably needs the view's handler ID attached
owner->Flush();
}
fShowLevel++;
@ -726,7 +728,9 @@ void BView::Show(){
if (owner && fShowLevel == 0){
check_lock();
owner->session->WriteInt32( AS_LAYER_SHOW );
owner->fServerLink->SetOpCode(AS_LAYER_SHOW);
// TODO: this probably needs the view's handler ID attached
owner->Flush();
}
}
@ -861,20 +865,20 @@ void BView::SetViewCursor(const BCursor *cursor, bool sync) {
if (!cursor)
return;
if (!owner)
debugger("View method requires owner and doesn't have one");
check_lock();
// TODO: test: what happens if a view is NOT attached to a window?
// will this method have any effect???
// Info: I cannot test now... BApplication's looper must be started
if (owner)
if (sync){
owner->session->WriteInt32( AS_LAYER_CURSOR );
owner->session->WriteInt32( cursor->m_serverToken );
owner->session->Sync();
}
else{
owner->session->WriteInt32( AS_LAYER_CURSOR );
owner->session->WriteInt32( cursor->m_serverToken );
}
if (sync){
owner->session->WriteInt32( AS_LAYER_CURSOR );
owner->session->WriteInt32( cursor->m_serverToken );
owner->session->Sync();
}
else{
owner->session->WriteInt32( AS_LAYER_CURSOR );
owner->session->WriteInt32( cursor->m_serverToken );
}
}
//---------------------------------------------------------------------------
@ -1072,13 +1076,13 @@ void BView::DragMessage(BMessage* aMessage, BRect dragRect,
int32 bufSize = aMessage->FlattenedSize();
char *buffer = new char[ bufSize ];
aMessage->Flatten( buffer, bufSize );
owner->session->WriteInt32( AS_LAYER_DRAG_RECT );
owner->session->WriteRect( dragRect );
owner->session->WritePoint( offset );
owner->session->WriteInt32( bufSize );
owner->session->WriteData( buffer, bufSize );
owner->session->Sync();
owner->fServerLink->SetOpCode( AS_LAYER_DRAG_RECT );
owner->fServerLink->Attach<BRect>( dragRect );
owner->fServerLink->Attach<BPoint>( offset );
owner->fServerLink->Attach<int32>( bufSize );
owner->fServerLink->Attach( buffer, bufSize );
owner->fServerLink->Flush();
delete buffer;
}
@ -1133,12 +1137,12 @@ void BView::DragMessage(BMessage* aMessage, BBitmap* anImage,
char *buffer = new char[ bufSize ];
aMessage->Flatten( buffer, bufSize );
owner->session->WriteInt32( AS_LAYER_DRAG_IMAGE );
owner->session->WriteInt32( anImage->get_server_token() );
owner->session->WriteInt32( (int32)dragMode );
owner->session->WritePoint( offset );
owner->session->WriteInt32( bufSize );
owner->session->WriteData( buffer, bufSize );
owner->fServerLink->SetOpCode( AS_LAYER_DRAG_IMAGE );
owner->fServerLink->Attach<int32>( anImage->get_server_token() );
owner->fServerLink->Attach<int32>( (int32)dragMode );
owner->fServerLink->Attach<BPoint>( offset );
owner->fServerLink->Attach<int32>( bufSize );
owner->fServerLink->Attach( buffer, bufSize );
delete buffer;
/* TODO: in app_server the bitmap refCount must be incremented