renamed private members of BPicture to fit our coding guidelines
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22216 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
parent
945d8d11cd
commit
3424ff46e9
@ -28,21 +28,11 @@
|
||||
#ifndef _PICTURE_H
|
||||
#define _PICTURE_H
|
||||
|
||||
// Standard Includes -----------------------------------------------------------
|
||||
|
||||
// System Includes -------------------------------------------------------------
|
||||
#include <BeBuild.h>
|
||||
#include <InterfaceDefs.h>
|
||||
#include <Rect.h>
|
||||
#include <Archivable.h>
|
||||
|
||||
// Project Includes ------------------------------------------------------------
|
||||
|
||||
// Local Includes --------------------------------------------------------------
|
||||
|
||||
// Local Defines ---------------------------------------------------------------
|
||||
|
||||
// Globals ---------------------------------------------------------------------
|
||||
|
||||
class BView;
|
||||
struct _BPictureExtent_;
|
||||
@ -83,7 +73,10 @@ virtual void _ReservedPicture3();
|
||||
|
||||
void _ImportData(const void *data, int32 size, BPicture **subs, int32 subCount);
|
||||
void _ImportOldData(const void *data, int32 size);
|
||||
|
||||
void SetToken(int32 token);
|
||||
int32 Token() const;
|
||||
|
||||
bool _AssertLocalCopy();
|
||||
bool _AssertOldLocalCopy();
|
||||
bool _AssertServerCopy();
|
||||
@ -99,9 +92,11 @@ virtual void _ReservedPicture3();
|
||||
void Usurp(BPicture *lameDuck);
|
||||
BPicture *StepDown();
|
||||
|
||||
int32 token;
|
||||
_BPictureExtent_ *extent;
|
||||
BPicture *usurped;
|
||||
|
||||
int32 fToken;
|
||||
_BPictureExtent_ *fExtent;
|
||||
BPicture *fUsurped;
|
||||
|
||||
uint32 _reserved[3];
|
||||
};
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
@ -62,9 +62,9 @@ struct picture_header {
|
||||
|
||||
BPicture::BPicture()
|
||||
:
|
||||
token(-1),
|
||||
extent(NULL),
|
||||
usurped(NULL)
|
||||
fToken(-1),
|
||||
fExtent(NULL),
|
||||
fUsurped(NULL)
|
||||
{
|
||||
_InitData();
|
||||
}
|
||||
@ -72,31 +72,31 @@ BPicture::BPicture()
|
||||
|
||||
BPicture::BPicture(const BPicture &otherPicture)
|
||||
:
|
||||
token(-1),
|
||||
extent(NULL),
|
||||
usurped(NULL)
|
||||
fToken(-1),
|
||||
fExtent(NULL),
|
||||
fUsurped(NULL)
|
||||
{
|
||||
_InitData();
|
||||
|
||||
if (otherPicture.token != -1) {
|
||||
if (otherPicture.fToken != -1) {
|
||||
BPrivate::AppServerLink link;
|
||||
link.StartMessage(AS_CLONE_PICTURE);
|
||||
link.Attach<int32>(otherPicture.token);
|
||||
link.Attach<int32>(otherPicture.fToken);
|
||||
|
||||
status_t status = B_ERROR;
|
||||
if (link.FlushWithReply(status) == B_OK
|
||||
&& status == B_OK)
|
||||
link.Read<int32>(&token);
|
||||
link.Read<int32>(&fToken);
|
||||
if (status < B_OK)
|
||||
return;
|
||||
}
|
||||
|
||||
if (otherPicture.extent->Size() > 0) {
|
||||
extent->ImportData(otherPicture.extent->Data(), otherPicture.extent->Size());
|
||||
if (otherPicture.fExtent->Size() > 0) {
|
||||
fExtent->ImportData(otherPicture.fExtent->Data(), otherPicture.fExtent->Size());
|
||||
|
||||
for (int32 i = 0; i < otherPicture.extent->CountPictures(); i++) {
|
||||
BPicture *picture = new BPicture(*otherPicture.extent->PictureAt(i));
|
||||
extent->AddPicture(picture);
|
||||
for (int32 i = 0; i < otherPicture.fExtent->CountPictures(); i++) {
|
||||
BPicture *picture = new BPicture(*otherPicture.fExtent->PictureAt(i));
|
||||
fExtent->AddPicture(picture);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -104,9 +104,9 @@ BPicture::BPicture(const BPicture &otherPicture)
|
||||
|
||||
BPicture::BPicture(BMessage *archive)
|
||||
:
|
||||
token(-1),
|
||||
extent(NULL),
|
||||
usurped(NULL)
|
||||
fToken(-1),
|
||||
fExtent(NULL),
|
||||
fUsurped(NULL)
|
||||
{
|
||||
_InitData();
|
||||
|
||||
@ -128,28 +128,28 @@ BPicture::BPicture(BMessage *archive)
|
||||
int32 i = 0;
|
||||
while (archive->FindMessage("piclib", i++, &picMsg) == B_OK) {
|
||||
BPicture *pic = new BPicture(&picMsg);
|
||||
extent->AddPicture(pic);
|
||||
fExtent->AddPicture(pic);
|
||||
}
|
||||
|
||||
if (version == 0) {
|
||||
// TODO: For now. We'll see if it's worth to support old style data
|
||||
debugger("old style BPicture data is not supported");
|
||||
} else if (version == 1) {
|
||||
extent->ImportData(data, size);
|
||||
fExtent->ImportData(data, size);
|
||||
|
||||
// swap_data(extent->fNewData, extent->fNewSize);
|
||||
// swap_data(fExtent->fNewData, fExtent->fNewSize);
|
||||
|
||||
if (extent->Size() > 0)
|
||||
if (fExtent->Size() > 0)
|
||||
_AssertServerCopy();
|
||||
}
|
||||
|
||||
// Do we just free the data now?
|
||||
if (extent->Size() > 0)
|
||||
extent->SetSize(0);
|
||||
if (fExtent->Size() > 0)
|
||||
fExtent->SetSize(0);
|
||||
|
||||
// What with the sub pictures?
|
||||
for (i = extent->CountPictures() - 1; i >= 0; i--)
|
||||
extent->DeletePicture(i);
|
||||
for (i = fExtent->CountPictures() - 1; i >= 0; i--)
|
||||
fExtent->DeletePicture(i);
|
||||
}
|
||||
|
||||
|
||||
@ -164,10 +164,10 @@ BPicture::BPicture(const void *data, int32 size)
|
||||
void
|
||||
BPicture::_InitData()
|
||||
{
|
||||
token = -1;
|
||||
usurped = NULL;
|
||||
fToken = -1;
|
||||
fUsurped = NULL;
|
||||
|
||||
extent = new (std::nothrow) _BPictureExtent_;
|
||||
fExtent = new (std::nothrow) _BPictureExtent_;
|
||||
}
|
||||
|
||||
|
||||
@ -180,17 +180,17 @@ BPicture::~BPicture()
|
||||
void
|
||||
BPicture::_DisposeData()
|
||||
{
|
||||
if (token != -1) {
|
||||
if (fToken != -1) {
|
||||
BPrivate::AppServerLink link;
|
||||
|
||||
link.StartMessage(AS_DELETE_PICTURE);
|
||||
link.Attach<int32>(token);
|
||||
link.Attach<int32>(fToken);
|
||||
link.Flush();
|
||||
SetToken(-1);
|
||||
}
|
||||
|
||||
delete extent;
|
||||
extent = NULL;
|
||||
delete fExtent;
|
||||
fExtent = NULL;
|
||||
}
|
||||
|
||||
|
||||
@ -222,14 +222,14 @@ BPicture::Archive(BMessage *archive, bool deep) const
|
||||
if (err != B_OK)
|
||||
return err;
|
||||
|
||||
err = archive->AddData("_data", B_RAW_TYPE, extent->Data(), extent->Size());
|
||||
err = archive->AddData("_data", B_RAW_TYPE, fExtent->Data(), fExtent->Size());
|
||||
if (err != B_OK)
|
||||
return err;
|
||||
|
||||
for (int32 i = 0; i < extent->CountPictures(); i++) {
|
||||
for (int32 i = 0; i < fExtent->CountPictures(); i++) {
|
||||
BMessage picMsg;
|
||||
|
||||
extent->PictureAt(i)->Archive(&picMsg, deep);
|
||||
fExtent->PictureAt(i)->Archive(&picMsg, deep);
|
||||
err = archive->AddMessage("piclib", &picMsg);
|
||||
if (err != B_OK)
|
||||
break;
|
||||
@ -252,7 +252,7 @@ BPicture::Play(void **callBackTable, int32 tableEntries, void *user)
|
||||
if (!_AssertLocalCopy())
|
||||
return B_ERROR;
|
||||
|
||||
BPrivate::PicturePlayer player(extent->Data(), extent->Size(), extent->Pictures());
|
||||
BPrivate::PicturePlayer player(fExtent->Data(), fExtent->Size(), fExtent->Pictures());
|
||||
|
||||
return player.Play(callBackTable, tableEntries, user);
|
||||
}
|
||||
@ -273,7 +273,7 @@ BPicture::Flatten(BDataIO *stream)
|
||||
if (bytesWritten != (ssize_t)sizeof(header))
|
||||
return B_IO_ERROR;
|
||||
|
||||
int32 count = extent->CountPictures();
|
||||
int32 count = fExtent->CountPictures();
|
||||
bytesWritten = stream->Write(&count, sizeof(count));
|
||||
if (bytesWritten < B_OK)
|
||||
return bytesWritten;
|
||||
@ -281,19 +281,19 @@ BPicture::Flatten(BDataIO *stream)
|
||||
return B_IO_ERROR;
|
||||
|
||||
for (int32 i = 0; i < count; i++) {
|
||||
status_t status = extent->PictureAt(i)->Flatten(stream);
|
||||
status_t status = fExtent->PictureAt(i)->Flatten(stream);
|
||||
if (status < B_OK)
|
||||
return status;
|
||||
}
|
||||
|
||||
int32 size = extent->Size();
|
||||
int32 size = fExtent->Size();
|
||||
bytesWritten = stream->Write(&size, sizeof(size));
|
||||
if (bytesWritten < B_OK)
|
||||
return bytesWritten;
|
||||
if (bytesWritten != (ssize_t)sizeof(size))
|
||||
return B_IO_ERROR;
|
||||
|
||||
bytesWritten = stream->Write(extent->Data(), size);
|
||||
bytesWritten = stream->Write(fExtent->Data(), size);
|
||||
if (bytesWritten < B_OK)
|
||||
return bytesWritten;
|
||||
if (bytesWritten != size)
|
||||
@ -329,21 +329,21 @@ BPicture::Unflatten(BDataIO *stream)
|
||||
if (status < B_OK)
|
||||
return status;
|
||||
|
||||
extent->AddPicture(picture);
|
||||
fExtent->AddPicture(picture);
|
||||
}
|
||||
|
||||
status_t status = extent->ImportData(stream);
|
||||
status_t status = fExtent->ImportData(stream);
|
||||
if (status < B_OK)
|
||||
return status;
|
||||
|
||||
// swap_data(extent->fNewData, extent->fNewSize);
|
||||
// swap_data(fExtent->fNewData, fExtent->fNewSize);
|
||||
|
||||
if (!_AssertServerCopy())
|
||||
return B_ERROR;
|
||||
|
||||
// Data is now kept server side, remove the local copy
|
||||
if (extent->Data() != NULL)
|
||||
extent->SetSize(0);
|
||||
if (fExtent->Data() != NULL)
|
||||
fExtent->SetSize(0);
|
||||
|
||||
return status;
|
||||
}
|
||||
@ -364,7 +364,7 @@ BPicture::_ImportData(const void *data, int32 size, BPicture **subs,
|
||||
link.Attach<int32>(subCount);
|
||||
|
||||
for (int32 i = 0; i < subCount; i++)
|
||||
link.Attach<int32>(subs[i]->token);
|
||||
link.Attach<int32>(subs[i]->fToken);
|
||||
|
||||
link.Attach<int32>(size);
|
||||
link.Attach(data, size);
|
||||
@ -372,7 +372,7 @@ BPicture::_ImportData(const void *data, int32 size, BPicture **subs,
|
||||
status_t status = B_ERROR;
|
||||
if (link.FlushWithReply(status) == B_OK
|
||||
&& status == B_OK)
|
||||
link.Read<int32>(&token);*/
|
||||
link.Read<int32>(&fToken);*/
|
||||
}
|
||||
|
||||
|
||||
@ -384,19 +384,26 @@ BPicture::_ImportOldData(const void *data, int32 size)
|
||||
|
||||
|
||||
void
|
||||
BPicture::SetToken(int32 _token)
|
||||
BPicture::SetToken(int32 token)
|
||||
{
|
||||
token = _token;
|
||||
fToken = token;
|
||||
}
|
||||
|
||||
|
||||
int32
|
||||
BPicture::Token() const
|
||||
{
|
||||
return fToken;
|
||||
}
|
||||
|
||||
|
||||
bool
|
||||
BPicture::_AssertLocalCopy()
|
||||
{
|
||||
if (extent->Data() != NULL)
|
||||
if (fExtent->Data() != NULL)
|
||||
return true;
|
||||
|
||||
if (token == -1)
|
||||
if (fToken == -1)
|
||||
return false;
|
||||
|
||||
return _Download() == B_OK;
|
||||
@ -415,14 +422,14 @@ BPicture::_AssertOldLocalCopy()
|
||||
bool
|
||||
BPicture::_AssertServerCopy()
|
||||
{
|
||||
if (token != -1)
|
||||
if (fToken != -1)
|
||||
return true;
|
||||
|
||||
if (extent->Data() == NULL)
|
||||
if (fExtent->Data() == NULL)
|
||||
return false;
|
||||
|
||||
for (int32 i = 0; i < extent->CountPictures(); i++)
|
||||
extent->PictureAt(i)->_AssertServerCopy();
|
||||
for (int32 i = 0; i < fExtent->CountPictures(); i++)
|
||||
fExtent->PictureAt(i)->_AssertServerCopy();
|
||||
|
||||
return _Upload() == B_OK;
|
||||
}
|
||||
@ -431,26 +438,26 @@ BPicture::_AssertServerCopy()
|
||||
status_t
|
||||
BPicture::_Upload()
|
||||
{
|
||||
ASSERT((token == -1));
|
||||
ASSERT((extent->Data() != NULL));
|
||||
ASSERT((fToken == -1));
|
||||
ASSERT((fExtent->Data() != NULL));
|
||||
|
||||
BPrivate::AppServerLink link;
|
||||
|
||||
link.StartMessage(AS_CREATE_PICTURE);
|
||||
link.Attach<int32>(extent->CountPictures());
|
||||
link.Attach<int32>(fExtent->CountPictures());
|
||||
|
||||
for (int32 i = 0; i < extent->CountPictures(); i++) {
|
||||
BPicture *picture = extent->PictureAt(i);
|
||||
for (int32 i = 0; i < fExtent->CountPictures(); i++) {
|
||||
BPicture *picture = fExtent->PictureAt(i);
|
||||
if (picture)
|
||||
link.Attach<int32>(picture->token);
|
||||
link.Attach<int32>(picture->fToken);
|
||||
}
|
||||
link.Attach<int32>(extent->Size());
|
||||
link.Attach(extent->Data(), extent->Size());
|
||||
link.Attach<int32>(fExtent->Size());
|
||||
link.Attach(fExtent->Data(), fExtent->Size());
|
||||
|
||||
status_t status = B_ERROR;
|
||||
if (link.FlushWithReply(status) == B_OK
|
||||
&& status == B_OK)
|
||||
link.Read<int32>(&token);
|
||||
link.Read<int32>(&fToken);
|
||||
|
||||
return status;
|
||||
}
|
||||
@ -459,13 +466,13 @@ BPicture::_Upload()
|
||||
status_t
|
||||
BPicture::_Download()
|
||||
{
|
||||
ASSERT((extent->Data() == NULL));
|
||||
ASSERT((token != -1));
|
||||
ASSERT((fExtent->Data() == NULL));
|
||||
ASSERT((fToken != -1));
|
||||
|
||||
BPrivate::AppServerLink link;
|
||||
|
||||
link.StartMessage(AS_DOWNLOAD_PICTURE);
|
||||
link.Attach<int32>(token);
|
||||
link.Attach<int32>(fToken);
|
||||
|
||||
status_t status = B_ERROR;
|
||||
if (link.FlushWithReply(status) == B_OK && status == B_OK) {
|
||||
@ -475,15 +482,15 @@ BPicture::_Download()
|
||||
// Read sub picture tokens
|
||||
for (int32 i = 0; i < count; i++) {
|
||||
BPicture *pic = new BPicture;
|
||||
link.Read<int32>(&pic->token);
|
||||
extent->AddPicture(pic);
|
||||
link.Read<int32>(&pic->fToken);
|
||||
fExtent->AddPicture(pic);
|
||||
}
|
||||
|
||||
int32 size;
|
||||
link.Read<int32>(&size);
|
||||
status = extent->SetSize(size);
|
||||
status = fExtent->SetSize(size);
|
||||
if (status == B_OK)
|
||||
link.Read(const_cast<void *>(extent->Data()), size);
|
||||
link.Read(const_cast<void *>(fExtent->Data()), size);
|
||||
}
|
||||
|
||||
return status;
|
||||
@ -493,20 +500,20 @@ BPicture::_Download()
|
||||
const void *
|
||||
BPicture::Data() const
|
||||
{
|
||||
if (extent->Data() == NULL)
|
||||
if (fExtent->Data() == NULL)
|
||||
const_cast<BPicture*>(this)->_AssertLocalCopy();
|
||||
|
||||
return extent->Data();
|
||||
return fExtent->Data();
|
||||
}
|
||||
|
||||
|
||||
int32
|
||||
BPicture::DataSize() const
|
||||
{
|
||||
if (extent->Data() == NULL)
|
||||
if (fExtent->Data() == NULL)
|
||||
const_cast<BPicture*>(this)->_AssertLocalCopy();
|
||||
|
||||
return extent->Size();
|
||||
return fExtent->Size();
|
||||
}
|
||||
|
||||
|
||||
@ -519,15 +526,15 @@ BPicture::Usurp(BPicture *lameDuck)
|
||||
_InitData();
|
||||
|
||||
// Do the Usurping
|
||||
usurped = lameDuck;
|
||||
fUsurped = lameDuck;
|
||||
}
|
||||
|
||||
|
||||
BPicture *
|
||||
BPicture::StepDown()
|
||||
{
|
||||
BPicture *lameDuck = usurped;
|
||||
usurped = NULL;
|
||||
BPicture *lameDuck = fUsurped;
|
||||
fUsurped = NULL;
|
||||
|
||||
return lameDuck;
|
||||
}
|
||||
|
||||
@ -3091,7 +3091,7 @@ BView::SetDiskMode(char* filename, long offset)
|
||||
void
|
||||
BView::BeginPicture(BPicture *picture)
|
||||
{
|
||||
if (do_owner_check() && picture && picture->usurped == NULL) {
|
||||
if (do_owner_check() && picture && picture->fUsurped == NULL) {
|
||||
picture->Usurp(cpicture);
|
||||
cpicture = picture;
|
||||
|
||||
@ -3105,8 +3105,8 @@ BView::AppendToPicture(BPicture *picture)
|
||||
{
|
||||
check_lock();
|
||||
|
||||
if (picture && picture->usurped == NULL) {
|
||||
int32 token = picture->token;
|
||||
if (picture && picture->fUsurped == NULL) {
|
||||
int32 token = picture->Token();
|
||||
|
||||
if (token == -1) {
|
||||
BeginPicture(picture);
|
||||
@ -3277,9 +3277,9 @@ BView::DrawPictureAsync(const BPicture *picture, BPoint where)
|
||||
if (picture == NULL)
|
||||
return;
|
||||
|
||||
if (do_owner_check() && picture->token > 0) {
|
||||
if (do_owner_check() && picture->Token() > 0) {
|
||||
fOwner->fLink->StartMessage(AS_LAYER_DRAW_PICTURE);
|
||||
fOwner->fLink->Attach<int32>(picture->token);
|
||||
fOwner->fLink->Attach<int32>(picture->Token());
|
||||
fOwner->fLink->Attach<BPoint>(where);
|
||||
|
||||
_FlushIfNotInTransaction();
|
||||
@ -4286,7 +4286,7 @@ BView::DoPictureClip(BPicture *picture, BPoint where,
|
||||
|
||||
if (do_owner_check()) {
|
||||
fOwner->fLink->StartMessage(AS_LAYER_CLIP_TO_PICTURE);
|
||||
fOwner->fLink->Attach<int32>(picture->token);
|
||||
fOwner->fLink->Attach<int32>(picture->Token());
|
||||
fOwner->fLink->Attach<BPoint>(where);
|
||||
fOwner->fLink->Attach<bool>(invert);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user