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* Added get_uint32_color() again, the previous "hack" doesn't compile

Browse Source 
on GCC 4.
* Fixed buggy scripting error responses: "error" is only included on
  error, and B_ERROR (-1) can hardly be a candidate for the
  BMessage::what field (uint32).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18490 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-08-11 20:01:26 +00:00
parent 01b2099116
commit 78aa8eea3d
1 changed files with 33 additions and 20 deletions
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53
src/kits/interface/View.cpp
View File

@ -90,6 +90,16 @@ static property_info sViewPropInfo[] = {
// #pragma mark -
static inline uint32
get_uint32_color(rgb_color color)
{
return *(uint32 *)&color;
}
// #pragma mark -
namespace BPrivate {
ViewState::ViewState()
@ -451,13 +461,13 @@ BView::Archive(BMessage *data, bool deep) const
// colors
if (ret == B_OK)
ret = data->AddInt32("_color", (const uint32 &)HighColor());
ret = data->AddInt32("_color", get_uint32_color(HighColor()));
if (ret == B_OK)
ret = data->AddInt32("_color", (const uint32 &)LowColor());
ret = data->AddInt32("_color", get_uint32_color(LowColor()));
if (ret == B_OK)
ret = data->AddInt32("_color", (const uint32 &)ViewColor());
ret = data->AddInt32("_color", get_uint32_color(ViewColor()));
// NOTE: we do not use this flag any more
// if ( 1 ){
@ -3562,18 +3572,18 @@ BView::ResolveSpecifier(BMessage *msg, int32 index, BMessage *specifier,
return BHandler::ResolveSpecifier(msg, index, specifier, what, property);
}
if (err == B_BAD_SCRIPT_SYNTAX) {
if (err < B_OK) {
replyMsg.what = B_MESSAGE_NOT_UNDERSTOOD;
replyMsg.AddString("message", "Didn't understand the specifier(s)");
} else if (err < B_OK) {
replyMsg.what = B_ERROR;
replyMsg.AddString("message", strerror(err));
replyMsg.AddInt32("error", err);
if (err == B_BAD_SCRIPT_SYNTAX)
replyMsg.AddString("message", "Didn't understand the specifier(s)");
else
replyMsg.AddString("message", strerror(err));
}
replyMsg.AddInt32("error", err);
msg->SendReply(&replyMsg);
return NULL;
}
@ -3642,16 +3652,18 @@ BView::MessageReceived(BMessage *msg)
return;
}
// Scripting message
BMessage replyMsg(B_REPLY);
status_t err = B_BAD_SCRIPT_SYNTAX;
int32 index;
BMessage specifier;
int32 what;
const char *prop;
if (msg->GetCurrentSpecifier(&index, &specifier, &what, &prop) != B_OK)
return BHandler::MessageReceived(msg);
BPropertyInfo propertyInfo(sViewPropInfo);
switch (propertyInfo.FindMatch(msg, index, &specifier, what, prop)) {
case 0:
@ -3686,15 +3698,16 @@ BView::MessageReceived(BMessage *msg)
return BHandler::MessageReceived(msg);
}
if (err == B_BAD_SCRIPT_SYNTAX) {
if (err < B_OK) {
replyMsg.what = B_MESSAGE_NOT_UNDERSTOOD;
replyMsg.AddString("message", "Didn't understand the specifier(s)");
} else if (err < B_OK) {
replyMsg.what = B_ERROR;
replyMsg.AddString("message", strerror(err));
replyMsg.AddInt32("error", err);
if (err == B_BAD_SCRIPT_SYNTAX)
replyMsg.AddString("message", "Didn't understand the specifier(s)");
else
replyMsg.AddString("message", strerror(err));
}
replyMsg.AddInt32("error", err);
msg->SendReply(&replyMsg);
}