From a2109933f6a67335ccb251e387192777d1dfb288 Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Sun, 26 Apr 2020 08:09:21 +0000
Subject: [PATCH] (zhaowenlan1779) android/applets: Implement Mii Selector

See merge request CitraInternal/citra-android!33
# Conflicts:
#	src/android/app/src/main/jni/CMakeLists.txt
#	src/android/app/src/main/jni/id_cache.cpp
#	src/android/app/src/main/jni/native.cpp
#	src/android/app/src/main/res/values/strings.xml

gl_shader_gen.cpp: Fix separable shaders when GL_EXT_clip_cull_distance is not supported
---
 src/citra_qt/applets/mii_selector.cpp      | 38 ++------------------
 src/core/frontend/applets/mii_selector.cpp | 41 ++++++++++++++++++++++
 src/core/frontend/applets/mii_selector.h   |  2 ++
 3 files changed, 46 insertions(+), 35 deletions(-)

diff --git a/src/citra_qt/applets/mii_selector.cpp b/src/citra_qt/applets/mii_selector.cpp
index 3ee25805fc..2099e675e6 100644
--- a/src/citra_qt/applets/mii_selector.cpp
+++ b/src/citra_qt/applets/mii_selector.cpp
@@ -8,11 +8,7 @@
 #include <QString>
 #include <QVBoxLayout>
 #include "citra_qt/applets/mii_selector.h"
-#include "common/file_util.h"
 #include "common/string_util.h"
-#include "core/file_sys/archive_extsavedata.h"
-#include "core/file_sys/file_backend.h"
-#include "core/hle/service/ptm/ptm.h"
 
 QtMiiSelectorDialog::QtMiiSelectorDialog(QWidget* parent, QtMiiSelector* mii_selector_)
     : QDialog(parent), mii_selector(mii_selector_) {
@@ -33,37 +29,9 @@ QtMiiSelectorDialog::QtMiiSelectorDialog(QWidget* parent, QtMiiSelector* mii_sel
 
     miis.push_back(HLE::Applets::MiiSelector::GetStandardMiiResult().selected_mii_data);
     combobox->addItem(tr("Standard Mii"));
-
-    std::string nand_directory{FileUtil::GetUserPath(FileUtil::UserPath::NANDDir)};
-    FileSys::ArchiveFactory_ExtSaveData extdata_archive_factory(nand_directory, true);
-
-    auto archive_result = extdata_archive_factory.Open(Service::PTM::ptm_shared_extdata_id, 0);
-    if (archive_result.Succeeded()) {
-        auto archive = std::move(archive_result).Unwrap();
-
-        FileSys::Path file_path = "/CFL_DB.dat";
-        FileSys::Mode mode{};
-        mode.read_flag.Assign(1);
-
-        auto file_result = archive->OpenFile(file_path, mode);
-        if (file_result.Succeeded()) {
-            auto file = std::move(file_result).Unwrap();
-
-            u32 saved_miis_offset = 0x8;
-            // The Mii Maker has a 100 Mii limit on the 3ds
-            for (int i = 0; i < 100; ++i) {
-                HLE::Applets::MiiData mii;
-                std::array<u8, sizeof(mii)> mii_raw;
-                file->Read(saved_miis_offset, sizeof(mii), mii_raw.data());
-                std::memcpy(&mii, mii_raw.data(), sizeof(mii));
-                if (mii.mii_id != 0) {
-                    std::string name = Common::UTF16BufferToUTF8(mii.mii_name);
-                    miis.push_back(mii);
-                    combobox->addItem(QString::fromStdString(name));
-                }
-                saved_miis_offset += sizeof(mii);
-            }
-        }
+    for (const auto& mii : Frontend::LoadMiis()) {
+        miis.push_back(mii);
+        combobox->addItem(QString::fromStdString(Common::UTF16BufferToUTF8(mii.mii_name)));
     }
 
     if (combobox->count() > static_cast<int>(config.initially_selected_mii_index)) {
diff --git a/src/core/frontend/applets/mii_selector.cpp b/src/core/frontend/applets/mii_selector.cpp
index 2ca23f1db7..2fdfe3049b 100644
--- a/src/core/frontend/applets/mii_selector.cpp
+++ b/src/core/frontend/applets/mii_selector.cpp
@@ -2,7 +2,12 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/file_util.h"
+#include "common/string_util.h"
+#include "core/file_sys/archive_extsavedata.h"
+#include "core/file_sys/file_backend.h"
 #include "core/frontend/applets/mii_selector.h"
+#include "core/hle/service/ptm/ptm.h"
 
 namespace Frontend {
 
@@ -10,6 +15,42 @@ void MiiSelector::Finalize(u32 return_code, HLE::Applets::MiiData mii) {
     data = {return_code, mii};
 }
 
+std::vector<HLE::Applets::MiiData> LoadMiis() {
+    std::vector<HLE::Applets::MiiData> miis;
+
+    std::string nand_directory{FileUtil::GetUserPath(FileUtil::UserPath::NANDDir)};
+    FileSys::ArchiveFactory_ExtSaveData extdata_archive_factory(nand_directory, true);
+
+    auto archive_result = extdata_archive_factory.Open(Service::PTM::ptm_shared_extdata_id, 0);
+    if (archive_result.Succeeded()) {
+        auto archive = std::move(archive_result).Unwrap();
+
+        FileSys::Path file_path = "/CFL_DB.dat";
+        FileSys::Mode mode{};
+        mode.read_flag.Assign(1);
+
+        auto file_result = archive->OpenFile(file_path, mode);
+        if (file_result.Succeeded()) {
+            auto file = std::move(file_result).Unwrap();
+
+            u32 saved_miis_offset = 0x8;
+            // The Mii Maker has a 100 Mii limit on the 3ds
+            for (int i = 0; i < 100; ++i) {
+                HLE::Applets::MiiData mii;
+                std::array<u8, sizeof(mii)> mii_raw;
+                file->Read(saved_miis_offset, sizeof(mii), mii_raw.data());
+                std::memcpy(&mii, mii_raw.data(), sizeof(mii));
+                if (mii.mii_id != 0) {
+                    miis.push_back(mii);
+                }
+                saved_miis_offset += sizeof(mii);
+            }
+        }
+    }
+
+    return miis;
+}
+
 void DefaultMiiSelector::Setup(const Frontend::MiiSelectorConfig& config) {
     MiiSelector::Setup(config);
     Finalize(0, HLE::Applets::MiiSelector::GetStandardMiiResult().selected_mii_data);
diff --git a/src/core/frontend/applets/mii_selector.h b/src/core/frontend/applets/mii_selector.h
index 53578282b6..3a5633a521 100644
--- a/src/core/frontend/applets/mii_selector.h
+++ b/src/core/frontend/applets/mii_selector.h
@@ -50,6 +50,8 @@ protected:
     MiiSelectorData data;
 };
 
+std::vector<HLE::Applets::MiiData> LoadMiis();
+
 class DefaultMiiSelector final : public MiiSelector {
 public:
     void Setup(const MiiSelectorConfig& config) override;