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QmlDesigner: Add image cache

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The image cache is saving images and icon of this images in a sqlite
database. If there are no images they are generated in the backgound.
The icons are fetched by item library.

Task-number: QDS-2782
Task-number: QDS-2783
Task-number: QDS-2858
Change-Id: I5a32cccfef7f8fd8eb78902605a09f5da18ce88e
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Marco Bubke
2020-09-16 13:44:43 +02:00
committed by Tim Jenssen
parent 58e612c85f
commit d1b0c12d6b
111 changed files with 4407 additions and 241 deletions
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12
src/libs/sqlite/sqlitebasestatement.cpp
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@@ -191,12 +191,12 @@ void BaseStatement::bind(int index, Utils::SmallStringView text)
checkForBindingError(resultCode);
}
void BaseStatement::bind(int index, Utils::span<const byte> bytes)
void BaseStatement::bind(int index, BlobView blobView)
{
int resultCode = sqlite3_bind_blob64(m_compiledStatement.get(),
index,
bytes.data(),
static_cast<long long>(bytes.size()),
blobView.data(),
blobView.size(),
SQLITE_STATIC);
if (resultCode != SQLITE_OK)
checkForBindingError(resultCode);
@@ -498,7 +498,7 @@ StringType textForColumn(sqlite3_stmt *sqlStatment, int column)
return StringType(text, size);
}
Utils::span<const byte> blobForColumn(sqlite3_stmt *sqlStatment, int column)
BlobView blobForColumn(sqlite3_stmt *sqlStatment, int column)
{
const byte *blob = reinterpret_cast<const byte *>(sqlite3_column_blob(sqlStatment, column));
std::size_t size = std::size_t(sqlite3_column_bytes(sqlStatment, column));
@@ -506,7 +506,7 @@ Utils::span<const byte> blobForColumn(sqlite3_stmt *sqlStatment, int column)
return {blob, size};
}
Utils::span<const byte> convertToBlobForColumn(sqlite3_stmt *sqlStatment, int column)
BlobView convertToBlobForColumn(sqlite3_stmt *sqlStatment, int column)
{
int dataType = sqlite3_column_type(sqlStatment, column);
if (dataType == SQLITE_BLOB)
@@ -571,7 +571,7 @@ double BaseStatement::fetchDoubleValue(int column) const
return sqlite3_column_double(m_compiledStatement.get(), column);
}
Utils::span<const byte> BaseStatement::fetchBlobValue(int column) const
BlobView BaseStatement::fetchBlobValue(int column) const
{
return convertToBlobForColumn(m_compiledStatement.get(), column);
}