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Qt: Add automatic download of redump disc database for game list

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pull/22/head
Connor McLaughlin 5 years ago
parent b937275073
commit 78f984c412
5 changed files with 234 additions and 17 deletions
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3
src/core/game_list.h
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@ -63,6 +63,9 @@ public:
const GameListEntry* GetEntryForPath(const char* path) const;
const GameListDatabaseEntry* GetDatabaseEntryForCode(const std::string& code) const;
const std::string& GetCacheFilename() const { return m_cache_filename; }
const std::string& GetDatabaseFilename() const { return m_database_filename; }
void SetCacheFilename(std::string filename) { m_cache_filename = std::move(filename); }
void SetDatabaseFilename(std::string filename) { m_database_filename = std::move(filename); }
void SetSearchDirectoriesFromSettings(SettingsInterface& si);

35
src/duckstation-qt/duckstation-qt.vcxproj
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@ -79,6 +79,9 @@
<ProjectReference Include="..\..\dep\imgui\imgui.vcxproj">
<Project>{bb08260f-6fbc-46af-8924-090ee71360c6}</Project>
</ProjectReference>
<ProjectReference Include="..\..\dep\minizip\minizip.vcxproj">
<Project>{8bda439c-6358-45fb-9994-2ff083babe06}</Project>
</ProjectReference>
<ProjectReference Include="..\common\common.vcxproj">
<Project>{ee054e08-3799-4a59-a422-18259c105ffd}</Project>
</ProjectReference>
@ -278,7 +281,7 @@
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<MinimalRebuild>false</MinimalRebuild>
<LanguageStandard>stdcpp17</LanguageStandard>
@ -287,7 +290,7 @@
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib32-debug;$(SolutionDir)dep\msvc\qt5-x86\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;Qt5Networkd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@ -299,7 +302,7 @@
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<MinimalRebuild>false</MinimalRebuild>
<LanguageStandard>stdcpp17</LanguageStandard>
@ -308,7 +311,7 @@
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib64-debug;$(SolutionDir)dep\msvc\qt5-x64\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;Qt5Networkd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='DebugFast|Win32'">
@ -320,7 +323,7 @@
<PreprocessorDefinitions>_ITERATOR_DEBUG_LEVEL=1;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUGFAST;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<BasicRuntimeChecks>Default</BasicRuntimeChecks>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<MinimalRebuild>false</MinimalRebuild>
@ -331,7 +334,7 @@
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib32-debug;$(SolutionDir)dep\msvc\qt5-x86\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;Qt5Networkd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='DebugFast|x64'">
@ -343,7 +346,7 @@
<PreprocessorDefinitions>_ITERATOR_DEBUG_LEVEL=1;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUGFAST;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<BasicRuntimeChecks>Default</BasicRuntimeChecks>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<MinimalRebuild>false</MinimalRebuild>
@ -354,7 +357,7 @@
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib64-debug;$(SolutionDir)dep\msvc\qt5-x64\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Cored.lib;Qt5Guid.lib;Qt5Widgetsd.lib;Qt5Networkd.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@ -365,7 +368,7 @@
<Optimization>MaxSpeed</Optimization>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<WholeProgramOptimization>false</WholeProgramOptimization>
<LanguageStandard>stdcpp17</LanguageStandard>
@ -376,7 +379,7 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib32;$(SolutionDir)dep\msvc\qt5-x86\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;Qt5Network.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseLTCG|Win32'">
@ -387,7 +390,7 @@
<Optimization>MaxSpeed</Optimization>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x86\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<WholeProgramOptimization>true</WholeProgramOptimization>
<LanguageStandard>stdcpp17</LanguageStandard>
@ -399,7 +402,7 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib32;$(SolutionDir)dep\msvc\qt5-x86\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;Qt5Network.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link>
</ItemDefinitionGroup>
@ -411,7 +414,7 @@
<Optimization>MaxSpeed</Optimization>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<WholeProgramOptimization>false</WholeProgramOptimization>
<LanguageStandard>stdcpp17</LanguageStandard>
@ -422,7 +425,7 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib64;$(SolutionDir)dep\msvc\qt5-x64\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;Qt5Network.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseLTCG|x64'">
@ -433,7 +436,7 @@
<Optimization>MaxSpeed</Optimization>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<AdditionalIncludeDirectories>$(SolutionDir)dep\msvc\include;$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalIncludeDirectories>$(SolutionDir)dep\glad\Include;$(SolutionDir)dep\imgui\include;$(SolutionDir)dep\zlib\include;$(SolutionDir)dep\minizip\include;$(SolutionDir)src;$(SolutionDir)dep\msvc\qt5-x64\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<WholeProgramOptimization>true</WholeProgramOptimization>
<LanguageStandard>stdcpp17</LanguageStandard>
@ -445,7 +448,7 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)dep\msvc\lib64;$(SolutionDir)dep\msvc\qt5-x64\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>Qt5Core.lib;Qt5Gui.lib;Qt5Widgets.lib;Qt5Network.lib;d3d11.lib;dxgi.lib;%(AdditionalDependencies)</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
</Link>
</ItemDefinitionGroup>

4
src/duckstation-qt/duckstation-qt.vcxproj.filters
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@ -31,6 +31,8 @@
<ClCompile Include="$(IntDir)moc_inputbindingwidgets.cpp" />
<ClCompile Include="d3d11displaywindow.cpp" />
<ClCompile Include="$(IntDir)moc_d3d11displaywindow.cpp" />
<ClCompile Include="audiosettingswidget.cpp" />
<ClCompile Include="$(IntDir)moc_audiosettingswidget.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="qtsettingsinterface.h" />
@ -59,6 +61,7 @@
<QtMoc Include="hotkeysettingswidget.h" />
<QtMoc Include="inputbindingwidgets.h" />
<QtMoc Include="d3d11displaywindow.h" />
<QtMoc Include="audiosettingswidget.h" />
</ItemGroup>
<ItemGroup>
<QtUi Include="consolesettingswidget.ui" />
@ -66,6 +69,7 @@
<QtUi Include="mainwindow.ui" />
<QtUi Include="settingsdialog.ui" />
<QtUi Include="gpusettingswidget.ui" />
<QtUi Include="audiosettingswidget.ui" />
</ItemGroup>
<ItemGroup>
<Natvis Include="qt5.natvis" />

207
src/duckstation-qt/gamelistsettingswidget.cpp
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@ -1,13 +1,25 @@
#include "gamelistsettingswidget.h"
#include "common/assert.h"
#include "common/string_util.h"
#include "core/game_list.h"
#include "qthostinterface.h"
#include "qtutils.h"
#include <unzip.h>
#include <QtCore/QAbstractTableModel>
#include <QtCore/QDebug>
#include <QtCore/QSettings>
#include <QtCore/QUrl>
#include <QtNetwork/QNetworkAccessManager>
#include <QtNetwork/QNetworkReply>
#include <QtNetwork/QNetworkRequest>
#include <QtWidgets/QFileDialog>
#include <QtWidgets/QHeaderView>
#include <QtWidgets/QMessageBox>
#include <QtWidgets/QProgressDialog>
#include <algorithm>
static constexpr char REDUMP_DOWNLOAD_URL[] = "http://redump.org/datfile/psx/serial,version,description";
class GameListSearchDirectoriesModel : public QAbstractTableModel
{
public:
@ -271,5 +283,198 @@ void GameListSettingsWidget::onRefreshGameListButtonPressed()
void GameListSettingsWidget::onUpdateRedumpDatabaseButtonPressed()
{
QMessageBox::information(this, tr("TODO"), tr("TODO"));
if (QMessageBox::question(this, tr("Download database from redump.org?"),
tr("Do you wish to download the disc database from redump.org?\n\nThis will download "
"approximately 4 megabytes over your current internet connection.")) != QMessageBox::Yes)
{
return;
}
if (downloadRedumpDatabase(QString::fromStdString(m_host_interface->getGameList()->GetDatabaseFilename())))
m_host_interface->refreshGameList(true, true);
}
static bool ExtractRedumpDatabase(const QByteArray& data, const QString& destination_path)
{
if (data.isEmpty())
return false;
struct MemoryFileInfo
{
const QByteArray& data;
int position;
};
MemoryFileInfo fi{data, 0};
#define FI static_cast<MemoryFileInfo*>(stream)
zlib_filefunc64_def funcs = {
[](voidpf opaque, const void* filename, int mode) -> voidpf { return opaque; }, // open
[](voidpf opaque, voidpf stream, void* buf, uLong size) -> uLong { // read
const int remaining = FI->data.size() - FI->position;
const int to_read = std::min(remaining, static_cast<int>(size));
if (to_read > 0)
{
std::memcpy(buf, FI->data.constData() + FI->position, to_read);
FI->position += to_read;
}
return static_cast<uLong>(to_read);
},
[](voidpf opaque, voidpf stream, const void* buf, uLong size) -> uLong { return 0; }, // write
[](voidpf opaque, voidpf stream) -> ZPOS64_T { return static_cast<ZPOS64_T>(FI->position); }, // tell
[](voidpf opaque, voidpf stream, ZPOS64_T offset, int origin) -> long { // seek
int new_position = FI->position;
if (origin == SEEK_SET)
new_position = static_cast<int>(offset);
else if (origin == SEEK_CUR)
new_position += static_cast<int>(offset);
else
new_position = FI->data.size();
if (new_position < 0 || new_position > FI->data.size())
return -1;
FI->position = new_position;
return 0;
},
[](voidpf opaque, voidpf stream) -> int { return 0; }, // close
[](voidpf opaque, voidpf stream) -> int { return 0; }, // testerror
static_cast<voidpf>(&fi)};
#undef FI
unzFile zf = unzOpen2_64("", &funcs);
if (!zf)
{
qCritical() << "unzOpen2_64() failed";
return false;
}
// find the first file with a .dat extension (in case there's others)
if (unzGoToFirstFile(zf) != UNZ_OK)
{
qCritical() << "unzGoToFirstFile() failed";
unzClose(zf);
return false;
}
int dat_size = 0;
for (;;)
{
char zip_filename_buffer[256];
unz_file_info64 file_info;
if (unzGetCurrentFileInfo64(zf, &file_info, zip_filename_buffer, sizeof(zip_filename_buffer), nullptr, 0, nullptr,
0) != UNZ_OK)
{
qCritical() << "unzGetCurrentFileInfo() failed";
unzClose(zf);
return false;
}
const char* extension = std::strrchr(zip_filename_buffer, '.');
if (extension && StringUtil::Strcasecmp(extension, ".dat") == 0 && file_info.uncompressed_size > 0)
{
dat_size = static_cast<int>(file_info.uncompressed_size);
qInfo() << "Found redump dat file in zip: " << zip_filename_buffer << "(" << dat_size << " bytes)";
break;
}
if (unzGoToNextFile(zf) != UNZ_OK)
{
qCritical() << "dat file not found in downloaded redump zip";
unzClose(zf);
return false;
}
}
if (unzOpenCurrentFile(zf) != UNZ_OK)
{
qCritical() << "unzOpenCurrentFile() failed";
unzClose(zf);
return false;
}
QByteArray dat_buffer;
dat_buffer.resize(dat_size);
if (unzReadCurrentFile(zf, dat_buffer.data(), dat_size) != dat_size)
{
qCritical() << "unzReadCurrentFile() failed";
unzClose(zf);
return false;
}
unzCloseCurrentFile(zf);
unzClose(zf);
QFile dat_output_file(destination_path);
if (!dat_output_file.open(QIODevice::WriteOnly | QIODevice::Truncate))
{
qCritical() << "QFile::open() failed";
return false;
}
if (static_cast<int>(dat_output_file.write(dat_buffer)) != dat_buffer.size())
{
qCritical() << "QFile::write() failed";
return false;
}
dat_output_file.close();
qInfo() << "Wrote redump dat to " << destination_path;
return true;
}
bool GameListSettingsWidget::downloadRedumpDatabase(const QString& download_path)
{
Assert(!download_path.isEmpty());
QNetworkAccessManager manager;
QUrl url(QUrl::fromEncoded(QByteArray(REDUMP_DOWNLOAD_URL, sizeof(REDUMP_DOWNLOAD_URL) - 1)));
QNetworkRequest request(url);
QNetworkReply* reply = manager.get(request);
QProgressDialog progress(tr("Downloading %1...").arg(REDUMP_DOWNLOAD_URL), tr("Cancel"), 0, 1);
progress.setAutoClose(false);
connect(reply, &QNetworkReply::downloadProgress, [&progress](quint64 received, quint64 total) {
progress.setRange(0, static_cast<int>(total));
progress.setValue(static_cast<int>(received));
});
connect(&manager, &QNetworkAccessManager::finished, [this, &progress, &download_path](QNetworkReply* reply) {
if (reply->error() != QNetworkReply::NoError)
{
QMessageBox::critical(this, tr("Download failed"), reply->errorString());
progress.done(-1);
return;
}
progress.setRange(0, 100);
progress.setValue(100);
progress.setLabelText(tr("Extracting..."));
QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
const QByteArray data = reply->readAll();
if (!ExtractRedumpDatabase(data, download_path))
{
QMessageBox::critical(this, tr("Extract failed"), tr("Extracting game database failed."));
progress.done(-1);
return;
}
progress.done(1);
});
const int result = progress.exec();
if (result == 0)
{
// cancelled
reply->abort();
}
reply->deleteLater();
return (result == 1);
}

2
src/duckstation-qt/gamelistsettingswidget.h
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@ -30,6 +30,8 @@ protected:
void resizeEvent(QResizeEvent* event);
private:
bool downloadRedumpDatabase(const QString& download_path);
QtHostInterface* m_host_interface;
Ui::GameListSettingsWidget m_ui;

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