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Ladybird: Remove the now-unused ModelTranslator

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This commit is contained in:
Timothy Flynn 2023-11-04 16:30:18 -04:00 • committed by Andreas Kling
parent cc316de0ee
commit bb43bd2dee
3 changed files with 1 additions and 131 deletions
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3
Ladybird/CMakeLists.txt
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@ -120,7 +120,6 @@ if (ENABLE_QT)
Qt/EventLoopImplementationQtEventTarget.cpp Qt/EventLoopImplementationQtEventTarget.cpp
Qt/InspectorWidget.cpp Qt/InspectorWidget.cpp
Qt/LocationEdit.cpp Qt/LocationEdit.cpp
Qt/ModelTranslator.cpp
Qt/Settings.cpp Qt/Settings.cpp
Qt/SettingsDialog.cpp Qt/SettingsDialog.cpp
Qt/Tab.cpp Qt/Tab.cpp
@ -178,7 +177,7 @@ target_sources(ladybird PUBLIC FILE_SET ladybird TYPE HEADERS
BASE_DIRS ${SERENITY_SOURCE_DIR} BASE_DIRS ${SERENITY_SOURCE_DIR}
FILES ${LADYBIRD_HEADERS} FILES ${LADYBIRD_HEADERS}
) )
target_link_libraries(ladybird PRIVATE LibCore LibFileSystem LibGfx LibGUI LibImageDecoderClient LibIPC LibJS LibMain LibWeb LibWebView LibProtocol) target_link_libraries(ladybird PRIVATE LibCore LibFileSystem LibGfx LibImageDecoderClient LibIPC LibJS LibMain LibWeb LibWebView LibProtocol)
target_include_directories(ladybird PRIVATE ${CMAKE_CURRENT_BINARY_DIR}) target_include_directories(ladybird PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
target_include_directories(ladybird PRIVATE ${SERENITY_SOURCE_DIR}/Userland/) target_include_directories(ladybird PRIVATE ${SERENITY_SOURCE_DIR}/Userland/)

85
Ladybird/Qt/ModelTranslator.cpp
View file

@ -1,85 +0,0 @@
/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ModelTranslator.h"
#include "StringUtils.h"
#include <QIcon>
namespace Ladybird {
ModelTranslator::~ModelTranslator() = default;
int ModelTranslator::columnCount(QModelIndex const& parent) const
{
if (!m_model)
return 0;
return m_model->column_count(to_gui(parent));
}
int ModelTranslator::rowCount(QModelIndex const& parent) const
{
if (!m_model)
return 0;
return m_model->row_count(to_gui(parent));
}
static QVariant convert_variant(GUI::Variant const& value)
{
if (value.is_string())
return qstring_from_ak_deprecated_string(value.as_string());
if (value.is_icon()) {
auto const& gui_icon = value.as_icon();
auto bitmap = gui_icon.bitmap_for_size(16);
VERIFY(bitmap);
auto qt_image = QImage(bitmap->scanline_u8(0), 16, 16, QImage::Format_ARGB32);
QIcon qt_icon;
qt_icon.addPixmap(QPixmap::fromImage(qt_image.convertToFormat(QImage::Format::Format_ARGB32_Premultiplied)));
return qt_icon;
}
return {};
}
QVariant ModelTranslator::data(QModelIndex const& index, int role) const
{
VERIFY(m_model);
switch (role) {
case Qt::DisplayRole:
return convert_variant(m_model->data(to_gui(index), GUI::ModelRole::Display));
case Qt::DecorationRole:
return convert_variant(m_model->data(to_gui(index), GUI::ModelRole::Icon));
default:
return {};
}
}
QModelIndex ModelTranslator::index(int row, int column, QModelIndex const& parent) const
{
VERIFY(m_model);
return to_qt(m_model->index(row, column, to_gui(parent)));
}
QModelIndex ModelTranslator::parent(QModelIndex const& index) const
{
VERIFY(m_model);
return to_qt(m_model->parent_index(to_gui(index)));
}
QModelIndex ModelTranslator::to_qt(GUI::ModelIndex const& index) const
{
if (!index.is_valid())
return {};
return createIndex(index.row(), index.column(), index.internal_data());
}
GUI::ModelIndex ModelTranslator::to_gui(QModelIndex const& index) const
{
VERIFY(m_model);
if (!index.isValid())
return {};
return m_model->unsafe_create_index(index.row(), index.column(), index.internalPointer());
}
}

44
Ladybird/Qt/ModelTranslator.h
View file

@ -1,44 +0,0 @@
/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGUI/Model.h>
#include <QAbstractItemModel>
namespace Ladybird {
class ModelTranslator final : public QAbstractItemModel {
Q_OBJECT
public:
virtual ~ModelTranslator() override;
void set_underlying_model(RefPtr<GUI::Model> model)
{
beginResetModel();
m_model = model;
endResetModel();
}
RefPtr<GUI::Model> underlying_model()
{
return m_model;
}
virtual int columnCount(QModelIndex const& parent) const override;
virtual int rowCount(QModelIndex const& parent) const override;
virtual QVariant data(QModelIndex const&, int role) const override;
virtual QModelIndex index(int row, int column, QModelIndex const& parent) const override;
virtual QModelIndex parent(QModelIndex const& index) const override;
QModelIndex to_qt(GUI::ModelIndex const&) const;
GUI::ModelIndex to_gui(QModelIndex const&) const;
private:
RefPtr<GUI::Model> m_model;
};
}