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Introduce new icon metastream to store custom icon id independent from the number of built-in icons

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git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@211 b624d157-de02-0410-bad0-e51aec6abb33
master
sniperbeamer 16 years ago
parent f91a09dabb
commit d34b93f62d
3 changed files with 113 additions and 39 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 147
      src/Kdb3Database.cpp
  2. 3
      src/Kdb3Database.h
  3. 2
      src/lib/EntryView.cpp

147
src/Kdb3Database.cpp
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@ -95,17 +95,22 @@ bool Kdb3Database::parseMetaStream(const StdEntry& entry){
parseGroupTreeStateMetaStream(entry.Binary);
return true;
}
if(entry.Comment=="KPX_CUSTOM_ICONS_3"){
else if(entry.Comment=="KPX_CUSTOM_ICONS_4"){
parseCustomIconsMetaStream(entry.Binary);
return true;
}
if(entry.Comment=="KPX_CUSTOM_ICONS_2")
return parseCustomIconsMetaStreamV2(entry.Binary);
if(entry.Comment=="KPX_CUSTOM_ICONS")
return parseCustomIconsMetaStreamV1(entry.Binary);
else if(entry.Comment=="KPX_CUSTOM_ICONS_3"){
parseCustomIconsMetaStreamV3(entry.Binary);
return true;
}
else if(entry.Comment=="KPX_CUSTOM_ICONS_2"){
qDebug("Removed old CuIcMeSt v2");
return true;
}
else if(entry.Comment=="KPX_CUSTOM_ICONS"){
qDebug("Removed old CuIcMeSt v1");
return true;
}
return false; //unknown MetaStream
}
@ -121,20 +126,65 @@ bool Kdb3Database::isMetaStream(StdEntry& p){
return true;
}
bool Kdb3Database::parseCustomIconsMetaStreamV1(const QByteArray& dta){
Q_UNUSED(dta)
qDebug("Removed old CuIcMeSt v1");
return true;
}
bool Kdb3Database::parseCustomIconsMetaStreamV2(const QByteArray& dta){
Q_UNUSED(dta)
qDebug("Removed old CuIcMeSt v2");
return true;
void Kdb3Database::parseCustomIconsMetaStream(const QByteArray& dta){
//Rev 4 (KeePassX 0.3.2)
quint32 NumIcons,NumEntries,NumGroups,offset;
memcpyFromLEnd32(&NumIcons,dta.data());
memcpyFromLEnd32(&NumEntries,dta.data()+4);
memcpyFromLEnd32(&NumGroups,dta.data()+8);
offset=12;
CustomIcons.clear();
for(int i=0;i<NumIcons;i++){
CustomIcons << QPixmap();
quint32 Size;
memcpyFromLEnd32(&Size,dta.data()+offset);
if(offset+Size > dta.size()){
CustomIcons.clear();
qWarning("Discarded metastream KPX_CUSTOM_ICONS_4 because of a parsing error.");
return;
}
offset+=4;
if(!CustomIcons.back().loadFromData((const unsigned char*)dta.data()+offset,Size,"PNG")){
CustomIcons.clear();
qWarning("Discarded metastream KPX_CUSTOM_ICONS_4 because of a parsing error.");
return;
}
offset+=Size;
if(offset > dta.size()){
CustomIcons.clear();
qWarning("Discarded metastream KPX_CUSTOM_ICONS_4 because of a parsing error.");
return;
}
}
for(int i=0;i<NumEntries;i++){
quint32 Icon;
KpxUuid EntryUuid;
EntryUuid.fromRaw(dta.data()+offset);
offset+=16;
memcpyFromLEnd32(&Icon,dta.data()+offset);
offset+=4;
StdEntry* entry=getEntry(EntryUuid);
if(entry){
entry->OldImage=entry->Image;
entry->Image=Icon+BUILTIN_ICONS;
}
}
for(int i=0;i<NumGroups;i++){
quint32 GroupId,Icon;
memcpyFromLEnd32(&GroupId,dta.data()+offset);
offset+=4;
memcpyFromLEnd32(&Icon,dta.data()+offset);
offset+=4;
StdGroup* Group=getGroup(GroupId);
if(Group){
Group->OldImage=Group->Image;
Group->Image=Icon+BUILTIN_ICONS;
}
}
return;
}
void Kdb3Database::parseCustomIconsMetaStream(const QByteArray& dta){
void Kdb3Database::parseCustomIconsMetaStreamV3(const QByteArray& dta){
//Rev 3
quint32 NumIcons,NumEntries,NumGroups,offset;
memcpyFromLEnd32(&NumIcons,dta.data());
@ -149,17 +199,20 @@ void Kdb3Database::parseCustomIconsMetaStream(const QByteArray& dta){
if(offset+Size > dta.size()){
CustomIcons.clear();
qWarning("Discarded metastream KPX_CUSTOM_ICONS_3 because of a parsing error.");
return;}
return;
}
offset+=4;
if(!CustomIcons.back().loadFromData((const unsigned char*)dta.data()+offset,Size,"PNG")){
CustomIcons.clear();
qWarning("Discarded metastream KPX_CUSTOM_ICONS_3 because of a parsing error.");
return;}
return;
}
offset+=Size;
if(offset > dta.size()){
CustomIcons.clear();
qWarning("Discarded metastream KPX_CUSTOM_ICONS_3 because of a parsing error.");
return;}
return;
}
}
for(int i=0;i<NumEntries;i++){
quint32 Icon;
@ -171,7 +224,10 @@ void Kdb3Database::parseCustomIconsMetaStream(const QByteArray& dta){
StdEntry* entry=getEntry(EntryUuid);
if(entry){
entry->OldImage=entry->Image;
entry->Image=Icon;
if (Icon>=65)
entry->Image=Icon+4; // Since v0.3.2 the BUILTIN_ICONS number has increased by 4
else
entry->Image=Icon;
}
}
for(int i=0;i<NumGroups;i++){
@ -184,6 +240,10 @@ void Kdb3Database::parseCustomIconsMetaStream(const QByteArray& dta){
if(Group){
Group->OldImage=Group->Image;
Group->Image=Icon;
if (Group->Image>=65)
Group->Image=Icon+4; // Since v0.3.2 the BUILTIN_ICONS number has increased by 4
else
Group->Image=Icon;
}
}
return;
@ -1305,13 +1365,21 @@ void Kdb3Database::createCustomIconsMetaStream(StdEntry* e){
e->BinaryDesc="bin-stream";
e->Title="Meta-Info";
e->Username="SYSTEM";
e->Comment="KPX_CUSTOM_ICONS_3";
e->Comment="KPX_CUSTOM_ICONS_4";
e->Url="$";
e->OldImage=0;
if(Groups.size())e->GroupId=Groups[0].Id;
int Size=12;
quint32 NumEntries=Entries.size();
quint32 NumGroups=Groups.size();
quint32 NumEntries=0;
for(quint32 i=0;i<Entries.size();i++){
if (Entries[i].Image>=BUILTIN_ICONS)
NumEntries++;
}
quint32 NumGroups=0;
for(quint32 i=0;i<Groups.size();i++){
if (Groups[i].Image>=BUILTIN_ICONS)
NumGroups++;
}
Size+=8*NumGroups+20*NumEntries;
Size+=CustomIcons.size()*1000; // 1KB
e->Binary.reserve(Size);
@ -1333,19 +1401,24 @@ void Kdb3Database::createCustomIconsMetaStream(StdEntry* e){
e->Binary.append(QByteArray::fromRawData(ImgSizeBin,4));
e->Binary.append(png);
}
for(quint32 i=0;i<Entries.size();i++){
char Bin[20];
Entries[i].Uuid.toRaw(Bin);
quint32 id=Entries[i].Image;
memcpyToLEnd32(Bin+16,&id);
e->Binary.append(QByteArray::fromRawData(Bin,20));
if (Entries[i].Image>=BUILTIN_ICONS){
char Bin[20];
Entries[i].Uuid.toRaw(Bin);
quint32 id=Entries[i].Image-BUILTIN_ICONS;
memcpyToLEnd32(Bin+16,&id);
e->Binary.append(QByteArray::fromRawData(Bin,20));
}
}
for(quint32 i=0;i<Groups.size();i++){
char Bin[8];
memcpyToLEnd32(Bin,&Groups[i].Id);
quint32 id=Groups[i].Image;
memcpyToLEnd32(Bin+4,&id);
e->Binary.append(QByteArray::fromRawData(Bin,8));
if (Groups[i].Image>=BUILTIN_ICONS){
char Bin[8];
memcpyToLEnd32(Bin,&Groups[i].Id);
quint32 id=Groups[i].Image-BUILTIN_ICONS;
memcpyToLEnd32(Bin+4,&id);
e->Binary.append(QByteArray::fromRawData(Bin,8));
}
}
}

3
src/Kdb3Database.h
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@ -203,8 +203,7 @@ private:
bool isMetaStream(StdEntry& Entry);
bool parseMetaStream(const StdEntry& Entry);
void parseCustomIconsMetaStream(const QByteArray& data);
bool parseCustomIconsMetaStreamV1(const QByteArray& data);
bool parseCustomIconsMetaStreamV2(const QByteArray& data);
void parseCustomIconsMetaStreamV3(const QByteArray& data);
void parseGroupTreeStateMetaStream(const QByteArray& data);
void createCustomIconsMetaStream(StdEntry* e);
void createGroupTreeStateMetaStream(StdEntry* e);

2
src/lib/EntryView.cpp
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@ -236,6 +236,8 @@ void KeepassEntryView::OnNewEntry(){
Items.back()->EntryHandle=NewEntry;
updateEntry(Items.back());
emit fileModified();
if (header()->isSortIndicatorShown())
sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder());
}
}