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MainScreen.cpp
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MainScreen.cpp
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// Copyright (c) 2013- PPSSPP Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
#include <algorithm>
#include <cmath>
#include <sstream>
#include "ppsspp_config.h"
#include "Common/System/Display.h"
#include "Common/System/System.h"
#include "Common/System/Request.h"
#include "Common/System/NativeApp.h"
#include "Common/Render/TextureAtlas.h"
#include "Common/Render/DrawBuffer.h"
#include "Common/UI/Root.h"
#include "Common/UI/Context.h"
#include "Common/UI/View.h"
#include "Common/UI/ViewGroup.h"
#include "Common/Data/Color/RGBAUtil.h"
#include "Common/Data/Encoding/Utf8.h"
#include "Common/File/PathBrowser.h"
#include "Common/Math/curves.h"
#include "Common/Net/URL.h"
#include "Common/File/FileUtil.h"
#include "Common/TimeUtil.h"
#include "Common/StringUtils.h"
#include "Core/System.h"
#include "Core/Reporting.h"
#include "Core/HLE/sceCtrl.h"
#include "Core/ELF/PBPReader.h"
#include "Core/ELF/ParamSFO.h"
#include "Core/Util/GameManager.h"
#include "UI/BackgroundAudio.h"
#include "UI/EmuScreen.h"
#include "UI/MainScreen.h"
#include "UI/GameScreen.h"
#include "UI/GameInfoCache.h"
#include "UI/GameSettingsScreen.h"
#include "UI/MiscScreens.h"
#include "UI/ControlMappingScreen.h"
#include "UI/RemoteISOScreen.h"
#include "UI/DisplayLayoutScreen.h"
#include "UI/SavedataScreen.h"
#include "UI/Store.h"
#include "UI/InstallZipScreen.h"
#include "Core/Config.h"
#include "Core/Loaders.h"
#include "GPU/GPUInterface.h"
#include "Common/Data/Text/I18n.h"
#if PPSSPP_PLATFORM(IOS) || PPSSPP_PLATFORM(MAC)
#include "UI/DarwinFileSystemServices.h" // For the browser
#endif
#include "Core/HLE/sceUmd.h"
bool MainScreen::showHomebrewTab = false;
bool LaunchFile(ScreenManager *screenManager, const Path &path) {
// Depending on the file type, we don't want to launch EmuScreen at all.
auto loader = ConstructFileLoader(path);
if (!loader) {
return false;
}
std::string errorString;
IdentifiedFileType type = Identify_File(loader, &errorString);
delete loader;
switch (type) {
case IdentifiedFileType::ARCHIVE_ZIP:
screenManager->push(new InstallZipScreen(path));
break;
default:
// Let the EmuScreen take care of it.
screenManager->switchScreen(new EmuScreen(path));
break;
}
return true;
}
static bool IsTempPath(const Path &str) {
std::string item = str.ToString();
#ifdef _WIN32
// Normalize slashes.
item = ReplaceAll(item, "/", "\\");
#endif
std::vector<std::string> tempPaths = System_GetPropertyStringVec(SYSPROP_TEMP_DIRS);
for (auto temp : tempPaths) {
#ifdef _WIN32
temp = ReplaceAll(temp, "/", "\\");
if (!temp.empty() && temp[temp.size() - 1] != '\\')
temp += "\\";
#else
if (!temp.empty() && temp[temp.size() - 1] != '/')
temp += "/";
#endif
if (startsWith(item, temp))
return true;
}
return false;
}
class GameButton : public UI::Clickable {
public:
GameButton(const Path &gamePath, bool gridStyle, UI::LayoutParams *layoutParams = 0)
: UI::Clickable(layoutParams), gridStyle_(gridStyle), gamePath_(gamePath) {}
void Draw(UIContext &dc) override;
std::string DescribeText() const override;
void GetContentDimensions(const UIContext &dc, float &w, float &h) const override {
if (gridStyle_) {
w = 144*g_Config.fGameGridScale;
h = 80*g_Config.fGameGridScale;
} else {
w = 500;
h = 50;
}
}
const Path &GamePath() const { return gamePath_; }
void SetHoldEnabled(bool hold) {
holdEnabled_ = hold;
}
bool Touch(const TouchInput &input) override {
bool retval = UI::Clickable::Touch(input);
hovering_ = bounds_.Contains(input.x, input.y);
if (hovering_ && (input.flags & TOUCH_DOWN)) {
holdStart_ = time_now_d();
}
if (input.flags & TOUCH_UP) {
holdStart_ = 0;
}
return retval;
}
bool Key(const KeyInput &key) override {
std::vector<int> pspKeys;
bool showInfo = false;
if (HasFocus() && UI::IsInfoKey(key)) {
// If the button mapped to triangle, then show the info.
if (key.flags & KEY_UP) {
showInfo = true;
}
} else if (hovering_ && key.deviceId == DEVICE_ID_MOUSE && key.keyCode == NKCODE_EXT_MOUSEBUTTON_2) {
// If it's the right mouse button, and it's not otherwise mapped, show the info also.
if (key.flags & KEY_DOWN) {
showInfoPressed_ = true;
}
if ((key.flags & KEY_UP) && showInfoPressed_) {
showInfo = true;
showInfoPressed_ = false;
}
}
if (showInfo) {
TriggerOnHoldClick();
return true;
}
return Clickable::Key(key);
}
void Update() override {
// Hold button for 1.5 seconds to launch the game options
if (holdEnabled_ && holdStart_ != 0.0 && holdStart_ < time_now_d() - 1.5) {
TriggerOnHoldClick();
}
}
void FocusChanged(int focusFlags) override {
UI::Clickable::FocusChanged(focusFlags);
TriggerOnHighlight(focusFlags);
}
UI::Event OnHoldClick;
UI::Event OnHighlight;
private:
void TriggerOnHoldClick() {
holdStart_ = 0.0;
UI::EventParams e{};
e.v = this;
e.s = gamePath_.ToString();
down_ = false;
OnHoldClick.Trigger(e);
}
void TriggerOnHighlight(int focusFlags) {
UI::EventParams e{};
e.v = this;
e.s = gamePath_.ToString();
e.a = focusFlags;
OnHighlight.Trigger(e);
}
bool gridStyle_;
Path gamePath_;
std::string title_;
double holdStart_ = 0.0;
bool holdEnabled_ = true;
bool showInfoPressed_ = false;
bool hovering_ = false;
};
void GameButton::Draw(UIContext &dc) {
std::shared_ptr<GameInfo> ginfo = g_gameInfoCache->GetInfo(dc.GetDrawContext(), gamePath_, 0);
Draw::Texture *texture = 0;
u32 color = 0, shadowColor = 0;
using namespace UI;
if (ginfo->icon.texture) {
texture = ginfo->icon.texture;
}
int x = bounds_.x;
int y = bounds_.y;
int w = gridStyle_ ? bounds_.w : 144;
int h = bounds_.h;
UI::Style style = dc.theme->itemStyle;
if (down_)
style = dc.theme->itemDownStyle;
if (!gridStyle_ || !texture) {
h = 50;
if (HasFocus())
style = down_ ? dc.theme->itemDownStyle : dc.theme->itemFocusedStyle;
Drawable bg = style.background;
dc.Draw()->Flush();
dc.RebindTexture();
dc.FillRect(bg, bounds_);
dc.Draw()->Flush();
}
if (texture) {
color = whiteAlpha(ease((time_now_d() - ginfo->icon.timeLoaded) * 2));
shadowColor = blackAlpha(ease((time_now_d() - ginfo->icon.timeLoaded) * 2));
float tw = texture->Width();
float th = texture->Height();
// Adjust position so we don't stretch the image vertically or horizontally.
// Make sure it's not wider than 144 (like Doom Legacy homebrew), ugly in the grid mode.
float nw = std::min(h * tw / th, (float)w);
x += (w - nw) / 2.0f;
w = nw;
}
int txOffset = down_ ? 4 : 0;
if (!gridStyle_) txOffset = 0;
Bounds overlayBounds = bounds_;
u32 overlayColor = 0;
if (holdEnabled_ && holdStart_ != 0.0) {
double time_held = time_now_d() - holdStart_;
overlayColor = whiteAlpha(time_held / 2.5f);
}
// Render button
int dropsize = 10;
if (texture) {
if (!gridStyle_) {
x += 4;
}
if (txOffset) {
dropsize = 3;
y += txOffset * 2;
overlayBounds.y += txOffset * 2;
}
if (HasFocus()) {
dc.Draw()->Flush();
dc.RebindTexture();
float pulse = sin(time_now_d() * 7.0) * 0.25 + 0.8;
dc.Draw()->DrawImage4Grid(dc.theme->dropShadow4Grid, x - dropsize*1.5f, y - dropsize*1.5f, x + w + dropsize*1.5f, y + h + dropsize*1.5f, alphaMul(color, pulse), 1.0f);
dc.Draw()->Flush();
} else {
dc.Draw()->Flush();
dc.RebindTexture();
dc.Draw()->DrawImage4Grid(dc.theme->dropShadow4Grid, x - dropsize, y - dropsize*0.5f, x+w + dropsize, y+h+dropsize*1.5, alphaMul(shadowColor, 0.5f), 1.0f);
dc.Draw()->Flush();
}
dc.Draw()->Flush();
dc.GetDrawContext()->BindTexture(0, texture);
if (holdStart_ != 0.0) {
double time_held = time_now_d() - holdStart_;
int holdFrameCount = (int)(time_held * 60.0f);
if (holdFrameCount > 60) {
// Blink before launching by holding
if (((holdFrameCount >> 3) & 1) == 0)
color = darkenColor(color);
}
}
dc.Draw()->DrawTexRect(x, y, x+w, y+h, 0, 0, 1, 1, color);
dc.Draw()->Flush();
}
char discNumInfo[8];
if (ginfo->disc_total > 1)
snprintf(discNumInfo, sizeof(discNumInfo), "-DISC%d", ginfo->disc_number);
else
discNumInfo[0] = '\0';
dc.Draw()->Flush();
dc.RebindTexture();
dc.SetFontStyle(dc.theme->uiFont);
if (gridStyle_ && ginfo->fileType == IdentifiedFileType::PPSSPP_GE_DUMP) {
// Super simple drawing for ge dumps.
dc.PushScissor(bounds_);
const std::string currentTitle = ginfo->GetTitle();
dc.SetFontScale(0.6f, 0.6f);
dc.DrawText(title_.c_str(), bounds_.x + 4.0f, bounds_.centerY(), style.fgColor, ALIGN_VCENTER | ALIGN_LEFT);
dc.SetFontScale(1.0f, 1.0f);
title_ = currentTitle;
dc.Draw()->Flush();
dc.PopScissor();
} else if (!gridStyle_) {
float tw, th;
dc.Draw()->Flush();
dc.PushScissor(bounds_);
const std::string currentTitle = ginfo->GetTitle();
if (!currentTitle.empty()) {
title_ = ReplaceAll(currentTitle + discNumInfo, "&", "&&");
title_ = ReplaceAll(title_, "\n", " ");
}
dc.MeasureText(dc.GetFontStyle(), 1.0f, 1.0f, title_.c_str(), &tw, &th, 0);
int availableWidth = bounds_.w - 150;
if (g_Config.bShowIDOnGameIcon) {
float vw, vh;
dc.MeasureText(dc.GetFontStyle(), 0.7f, 0.7f, ginfo->id_version.c_str(), &vw, &vh, 0);
availableWidth -= vw + 20;
dc.SetFontScale(0.7f, 0.7f);
dc.DrawText(ginfo->id_version.c_str(), bounds_.x + availableWidth + 160, bounds_.centerY(), style.fgColor, ALIGN_VCENTER);
dc.SetFontScale(1.0f, 1.0f);
}
float sineWidth = std::max(0.0f, (tw - availableWidth)) / 2.0f;
float tx = 150;
if (availableWidth < tw) {
tx -= (1.0f + sin(time_now_d() * 1.5f)) * sineWidth;
Bounds tb = bounds_;
tb.x = bounds_.x + 150;
tb.w = availableWidth;
dc.PushScissor(tb);
}
dc.DrawText(title_.c_str(), bounds_.x + tx, bounds_.centerY(), style.fgColor, ALIGN_VCENTER);
if (availableWidth < tw) {
dc.PopScissor();
}
dc.Draw()->Flush();
dc.PopScissor();
} else if (!texture) {
dc.Draw()->Flush();
dc.PushScissor(bounds_);
dc.DrawText(title_.c_str(), bounds_.x + 4, bounds_.centerY(), style.fgColor, ALIGN_VCENTER);
dc.Draw()->Flush();
dc.PopScissor();
} else {
dc.Draw()->Flush();
}
if (ginfo->hasConfig && !ginfo->id.empty()) {
const AtlasImage *gearImage = dc.Draw()->GetAtlas()->getImage(ImageID("I_GEAR"));
if (gearImage) {
if (gridStyle_) {
dc.Draw()->DrawImage(ImageID("I_GEAR"), x, y + h - gearImage->h*g_Config.fGameGridScale, g_Config.fGameGridScale);
} else {
dc.Draw()->DrawImage(ImageID("I_GEAR"), x - gearImage->w, y, 1.0f);
}
}
}
if (g_Config.bShowRegionOnGameIcon && ginfo->region >= 0 && ginfo->region < GAMEREGION_MAX && ginfo->region != GAMEREGION_OTHER) {
const ImageID regionIcons[GAMEREGION_MAX] = {
ImageID("I_FLAG_JP"),
ImageID("I_FLAG_US"),
ImageID("I_FLAG_EU"),
ImageID("I_FLAG_HK"),
ImageID("I_FLAG_AS"),
ImageID("I_FLAG_KO"),
ImageID::invalid(),
};
const AtlasImage *image = dc.Draw()->GetAtlas()->getImage(regionIcons[ginfo->region]);
if (image) {
if (gridStyle_) {
dc.Draw()->DrawImage(regionIcons[ginfo->region], x + w - (image->w + 5)*g_Config.fGameGridScale,
y + h - (image->h + 5)*g_Config.fGameGridScale, g_Config.fGameGridScale);
} else {
dc.Draw()->DrawImage(regionIcons[ginfo->region], x - 2 - image->w - 3, y + h - image->h - 5, 1.0f);
}
}
}
if (gridStyle_ && g_Config.bShowIDOnGameIcon) {
dc.SetFontScale(0.5f*g_Config.fGameGridScale, 0.5f*g_Config.fGameGridScale);
dc.DrawText(ginfo->id_version.c_str(), x+5, y+1, 0xFF000000, ALIGN_TOPLEFT);
dc.DrawText(ginfo->id_version.c_str(), x+4, y, dc.theme->infoStyle.fgColor, ALIGN_TOPLEFT);
dc.SetFontScale(1.0f, 1.0f);
}
if (overlayColor) {
dc.FillRect(Drawable(overlayColor), overlayBounds);
}
dc.RebindTexture();
}
std::string GameButton::DescribeText() const {
std::shared_ptr<GameInfo> ginfo = g_gameInfoCache->GetInfo(nullptr, gamePath_, 0);
if (ginfo->pending)
return "...";
auto u = GetI18NCategory(I18NCat::UI_ELEMENTS);
return ApplySafeSubstitutions(u->T("%1 button"), ginfo->GetTitle());
}
class DirButton : public UI::Button {
public:
DirButton(const Path &path, bool gridStyle, UI::LayoutParams *layoutParams)
: UI::Button(path.ToString(), layoutParams), path_(path), gridStyle_(gridStyle), absolute_(false) {}
DirButton(const Path &path, const std::string &text, bool gridStyle, UI::LayoutParams *layoutParams = 0)
: UI::Button(text, layoutParams), path_(path), gridStyle_(gridStyle), absolute_(true) {}
void Draw(UIContext &dc) override;
const Path &GetPath() const {
return path_;
}
bool PathAbsolute() const {
return absolute_;
}
private:
Path path_;
bool gridStyle_;
bool absolute_;
};
void DirButton::Draw(UIContext &dc) {
using namespace UI;
Style style = dc.theme->itemStyle;
if (HasFocus()) style = dc.theme->itemFocusedStyle;
if (down_) style = dc.theme->itemDownStyle;
if (!IsEnabled()) style = dc.theme->itemDisabledStyle;
dc.FillRect(style.background, bounds_);
const std::string text = GetText();
ImageID image = ImageID("I_FOLDER");
if (text == "..") {
image = ImageID("I_UP_DIRECTORY");
}
float tw, th;
dc.MeasureText(dc.GetFontStyle(), gridStyle_ ? g_Config.fGameGridScale : 1.0, gridStyle_ ? g_Config.fGameGridScale : 1.0, text.c_str(), &tw, &th, 0);
bool compact = bounds_.w < 180 * (gridStyle_ ? g_Config.fGameGridScale : 1.0);
if (gridStyle_) {
dc.SetFontScale(g_Config.fGameGridScale, g_Config.fGameGridScale);
}
if (compact) {
// No icon, except "up"
dc.PushScissor(bounds_);
if (image == ImageID("I_FOLDER")) {
dc.DrawText(text.c_str(), bounds_.x + 5, bounds_.centerY(), style.fgColor, ALIGN_VCENTER);
} else {
dc.Draw()->DrawImage(image, bounds_.centerX(), bounds_.centerY(), gridStyle_ ? g_Config.fGameGridScale : 1.0, style.fgColor, ALIGN_CENTER);
}
dc.PopScissor();
} else {
bool scissor = false;
if (tw + 150 > bounds_.w) {
dc.PushScissor(bounds_);
scissor = true;
}
dc.Draw()->DrawImage(image, bounds_.x + 72, bounds_.centerY(), 0.88f*(gridStyle_ ? g_Config.fGameGridScale : 1.0), style.fgColor, ALIGN_CENTER);
dc.DrawText(text.c_str(), bounds_.x + 150, bounds_.centerY(), style.fgColor, ALIGN_VCENTER);
if (scissor) {
dc.PopScissor();
}
}
if (gridStyle_) {
dc.SetFontScale(1.0, 1.0);
}
}
GameBrowser::GameBrowser(int token, const Path &path, BrowseFlags browseFlags, bool *gridStyle, ScreenManager *screenManager, std::string lastText, std::string lastLink, UI::LayoutParams *layoutParams)
: LinearLayout(UI::ORIENT_VERTICAL, layoutParams), path_(path), gridStyle_(gridStyle), browseFlags_(browseFlags), lastText_(lastText), lastLink_(lastLink), screenManager_(screenManager), token_(token) {
using namespace UI;
path_.SetUserAgent(StringFromFormat("PPSSPP/%s", PPSSPP_GIT_VERSION));
path_.SetRootAlias("ms:", GetSysDirectory(DIRECTORY_MEMSTICK_ROOT).ToVisualString() + "/");
Refresh();
}
void GameBrowser::FocusGame(const Path &gamePath) {
focusGamePath_ = gamePath;
Refresh();
focusGamePath_.clear();
}
void GameBrowser::SetPath(const Path &path) {
path_.SetPath(path);
g_Config.currentDirectory = path_.GetPath();
Refresh();
}
void GameBrowser::ApplySearchFilter(const std::string &filter) {
searchFilter_ = filter;
std::transform(searchFilter_.begin(), searchFilter_.end(), searchFilter_.begin(), tolower);
// We don't refresh because game info loads asynchronously anyway.
ApplySearchFilter();
}
void GameBrowser::ApplySearchFilter() {
if (searchFilter_.empty() && searchStates_.empty()) {
// We haven't hidden anything, and we're not searching, so do nothing.
searchPending_ = false;
return;
}
searchPending_ = false;
// By default, everything is matching.
searchStates_.resize(gameList_->GetNumSubviews(), SearchState::MATCH);
if (searchFilter_.empty()) {
// Just quickly mark anything we hid as visible again.
for (int i = 0; i < gameList_->GetNumSubviews(); ++i) {
UI::View *v = gameList_->GetViewByIndex(i);
if (searchStates_[i] != SearchState::MATCH)
v->SetVisibility(UI::V_VISIBLE);
}
searchStates_.clear();
return;
}
for (int i = 0; i < gameList_->GetNumSubviews(); ++i) {
UI::View *v = gameList_->GetViewByIndex(i);
std::string label = v->DescribeText();
// TODO: Maybe we should just save the gameButtons list, though nice to search dirs too?
// This is a bit of a hack to recognize a pending game title.
if (label == "...") {
searchPending_ = true;
// Hide anything pending while, we'll pop-in search results as they match.
// Note: we leave it at MATCH if gone before, so we don't show it again.
if (v->GetVisibility() == UI::V_VISIBLE) {
if (searchStates_[i] == SearchState::MATCH)
v->SetVisibility(UI::V_GONE);
searchStates_[i] = SearchState::PENDING;
}
continue;
}
std::transform(label.begin(), label.end(), label.begin(), tolower);
bool match = v->CanBeFocused() && label.find(searchFilter_) != label.npos;
if (match && searchStates_[i] != SearchState::MATCH) {
// It was previously visible and force hidden, so show it again.
v->SetVisibility(UI::V_VISIBLE);
searchStates_[i] = SearchState::MATCH;
} else if (!match && searchStates_[i] == SearchState::MATCH && v->GetVisibility() == UI::V_VISIBLE) {
v->SetVisibility(UI::V_GONE);
searchStates_[i] = SearchState::MISMATCH;
}
}
}
UI::EventReturn GameBrowser::LayoutChange(UI::EventParams &e) {
*gridStyle_ = e.a == 0 ? true : false;
Refresh();
return UI::EVENT_DONE;
}
UI::EventReturn GameBrowser::LastClick(UI::EventParams &e) {
System_LaunchUrl(LaunchUrlType::BROWSER_URL, lastLink_.c_str());
return UI::EVENT_DONE;
}
UI::EventReturn GameBrowser::BrowseClick(UI::EventParams &e) {
auto mm = GetI18NCategory(I18NCat::MAINMENU);
System_BrowseForFolder(token_, mm->T("Choose folder"), [this](const std::string &filename, int) {
this->SetPath(Path(filename));
});
return UI::EVENT_DONE;
}
UI::EventReturn GameBrowser::StorageClick(UI::EventParams &e) {
std::vector<std::string> storageDirs = System_GetPropertyStringVec(SYSPROP_ADDITIONAL_STORAGE_DIRS);
if (storageDirs.empty()) {
// Shouldn't happen - this button shouldn't be clickable.
return UI::EVENT_DONE;
}
if (storageDirs.size() == 1) {
SetPath(Path(storageDirs[0]));
} else {
// TODO: We should popup a dialog letting the user choose one.
SetPath(Path(storageDirs[0]));
}
return UI::EVENT_DONE;
}
UI::EventReturn GameBrowser::OnHomeClick(UI::EventParams &e) {
if (path_.GetPath().Type() == PathType::CONTENT_URI) {
Path rootPath = path_.GetPath().GetRootVolume();
if (rootPath != path_.GetPath()) {
SetPath(rootPath);
return UI::EVENT_DONE;
}
if (System_GetPropertyBool(SYSPROP_ANDROID_SCOPED_STORAGE)) {
// There'll be no sensible home, ignore.
return UI::EVENT_DONE;
}
}
SetPath(HomePath());
return UI::EVENT_DONE;
}
// TODO: This doesn't make that much sense for Android, especially after scoped storage..
// Maybe we should have no home directory in this case. Or it should just navigate to the root
// of the current folder tree.
Path GameBrowser::HomePath() {
if (!homePath_.empty()) {
return homePath_;
}
#if PPSSPP_PLATFORM(ANDROID) || PPSSPP_PLATFORM(SWITCH) || defined(USING_WIN_UI) || PPSSPP_PLATFORM(UWP)
return g_Config.memStickDirectory;
#else
return Path(getenv("HOME"));
#endif
}
UI::EventReturn GameBrowser::PinToggleClick(UI::EventParams &e) {
auto &pinnedPaths = g_Config.vPinnedPaths;
const std::string path = File::ResolvePath(path_.GetPath().ToString());
if (IsCurrentPathPinned()) {
pinnedPaths.erase(std::remove(pinnedPaths.begin(), pinnedPaths.end(), path), pinnedPaths.end());
} else {
pinnedPaths.push_back(path);
}
Refresh();
return UI::EVENT_DONE;
}
bool GameBrowser::DisplayTopBar() {
return path_.GetPath().ToString() != "!RECENT";
}
bool GameBrowser::HasSpecialFiles(std::vector<Path> &filenames) {
if (path_.GetPath().ToString() == "!RECENT") {
filenames.clear();
for (auto &str : g_Config.RecentIsos()) {
filenames.push_back(Path(str));
}
return true;
}
return false;
}
void GameBrowser::Update() {
LinearLayout::Update();
if (listingPending_ && path_.IsListingReady()) {
Refresh();
}
if (searchPending_) {
ApplySearchFilter();
}
}
void GameBrowser::Draw(UIContext &dc) {
using namespace UI;
if (lastScale_ != g_Config.fGameGridScale || lastLayoutWasGrid_ != *gridStyle_) {
Refresh();
}
if (hasDropShadow_) {
// Darken things behind.
dc.FillRect(UI::Drawable(0x60000000), dc.GetBounds().Expand(dropShadowExpand_));
float dropsize = 30.0f;
dc.Draw()->DrawImage4Grid(dc.theme->dropShadow4Grid,
bounds_.x - dropsize, bounds_.y,
bounds_.x2() + dropsize, bounds_.y2()+dropsize*1.5f, 0xDF000000, 3.0f);
}
if (clip_) {
dc.PushScissor(bounds_);
}
dc.FillRect(bg_, bounds_);
for (View *view : views_) {
if (view->GetVisibility() == V_VISIBLE) {
// Check if bounds are in current scissor rectangle.
if (dc.GetScissorBounds().Intersects(dc.TransformBounds(view->GetBounds())))
view->Draw(dc);
}
}
if (clip_) {
dc.PopScissor();
}
}
static bool IsValidPBP(const Path &path, bool allowHomebrew) {
if (!File::Exists(path))
return false;
std::unique_ptr<FileLoader> loader(ConstructFileLoader(path));
PBPReader pbp(loader.get());
std::vector<u8> sfoData;
if (!pbp.GetSubFile(PBP_PARAM_SFO, &sfoData))
return false;
ParamSFOData sfo;
sfo.ReadSFO(sfoData);
if (!allowHomebrew && sfo.GetValueString("DISC_ID").empty())
return false;
if (sfo.GetValueString("CATEGORY") == "ME")
return false;
return true;
}
void GameBrowser::Refresh() {
using namespace UI;
lastScale_ = g_Config.fGameGridScale;
lastLayoutWasGrid_ = *gridStyle_;
// Kill all the contents
Clear();
searchStates_.clear();
Add(new Spacer(1.0f));
auto mm = GetI18NCategory(I18NCat::MAINMENU);
// No topbar on recent screen
if (DisplayTopBar()) {
LinearLayout *topBar = new LinearLayout(ORIENT_HORIZONTAL, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
if (browseFlags_ & BrowseFlags::NAVIGATE) {
topBar->Add(new Spacer(2.0f));
topBar->Add(new TextView(path_.GetFriendlyPath(), ALIGN_VCENTER | FLAG_WRAP_TEXT, true, new LinearLayoutParams(FILL_PARENT, 64.0f, 1.0f)));
topBar->Add(new Choice(ImageID("I_HOME"), new LayoutParams(WRAP_CONTENT, 64.0f)))->OnClick.Handle(this, &GameBrowser::OnHomeClick);
if (System_GetPropertyBool(SYSPROP_HAS_ADDITIONAL_STORAGE)) {
topBar->Add(new Choice(ImageID("I_SDCARD"), new LayoutParams(WRAP_CONTENT, 64.0f)))->OnClick.Handle(this, &GameBrowser::StorageClick);
}
#if PPSSPP_PLATFORM(IOS) || PPSSPP_PLATFORM(MAC)
// on Darwin, we don't show the 'Browse' text alongside the image
// we show just the image, because we don't need to emphasize the button on Darwin
topBar->Add(new Choice(ImageID("I_FOLDER_OPEN"), new LayoutParams(WRAP_CONTENT, 64.0f)))->OnClick.Handle(this, &GameBrowser::BrowseClick);
#else
if ((browseFlags_ & BrowseFlags::BROWSE) && System_GetPropertyBool(SYSPROP_HAS_FOLDER_BROWSER)) {
topBar->Add(new Choice(mm->T("Browse"), ImageID("I_FOLDER_OPEN"), new LayoutParams(WRAP_CONTENT, 64.0f)))->OnClick.Handle(this, &GameBrowser::BrowseClick);
}
if (System_GetPropertyInt(SYSPROP_DEVICE_TYPE) == DEVICE_TYPE_TV) {
topBar->Add(new Choice(mm->T("Enter Path"), new LayoutParams(WRAP_CONTENT, 64.0f)))->OnClick.Add([=](UI::EventParams &) {
auto mm = GetI18NCategory(I18NCat::MAINMENU);
System_InputBoxGetString(token_, mm->T("Enter Path"), path_.GetPath().ToString(), [=](const char *responseString, int responseValue) {
this->SetPath(Path(responseString));
});
return UI::EVENT_DONE;
});
}
#endif
} else {
topBar->Add(new Spacer(new LinearLayoutParams(FILL_PARENT, 64.0f, 1.0f)));
}
if (browseFlags_ & BrowseFlags::HOMEBREW_STORE) {
topBar->Add(new Choice(mm->T("PPSSPP Homebrew Store"), new UI::LinearLayoutParams(WRAP_CONTENT, 64.0f)))->OnClick.Handle(this, &GameBrowser::OnHomebrewStore);
}
ChoiceStrip *layoutChoice = topBar->Add(new ChoiceStrip(ORIENT_HORIZONTAL));
layoutChoice->AddChoice(ImageID("I_GRID"));
layoutChoice->AddChoice(ImageID("I_LINES"));
layoutChoice->SetSelection(*gridStyle_ ? 0 : 1, false);
layoutChoice->OnChoice.Handle(this, &GameBrowser::LayoutChange);
topBar->Add(new Choice(ImageID("I_ROTATE_LEFT"), new LayoutParams(64.0f, 64.0f)))->OnClick.Add([=](UI::EventParams &e) {
path_.Refresh();
Refresh();
return UI::EVENT_DONE;
});
topBar->Add(new Choice(ImageID("I_GEAR"), new LayoutParams(64.0f, 64.0f)))->OnClick.Handle(this, &GameBrowser::GridSettingsClick);
Add(topBar);
if (*gridStyle_) {
gameList_ = new UI::GridLayoutList(UI::GridLayoutSettings(150*g_Config.fGameGridScale, 85*g_Config.fGameGridScale), new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
Add(gameList_);
} else {
UI::LinearLayout *gl = new UI::LinearLayoutList(UI::ORIENT_VERTICAL, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
gl->SetSpacing(4.0f);
gameList_ = gl;
Add(gameList_);
}
} else {
if (*gridStyle_) {
gameList_ = new UI::GridLayoutList(UI::GridLayoutSettings(150*g_Config.fGameGridScale, 85*g_Config.fGameGridScale), new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
} else {
UI::LinearLayout *gl = new UI::LinearLayout(UI::ORIENT_VERTICAL, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
gl->SetSpacing(4.0f);
gameList_ = gl;
}
// Until we can come up with a better space to put it (next to the tabs?) let's get rid of the icon config
// button on the Recent tab, it's ugly. You can use the button from the other tabs.
// LinearLayout *gridOptionColumn = new LinearLayout(ORIENT_VERTICAL, new LinearLayoutParams(64.0, 64.0f));
// gridOptionColumn->Add(new Spacer(12.0));
// gridOptionColumn->Add(new Choice(ImageID("I_GEAR"), new LayoutParams(64.0f, 64.0f)))->OnClick.Handle(this, &GameBrowser::GridSettingsClick);
// LinearLayout *grid = new LinearLayout(ORIENT_HORIZONTAL, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
// gameList_->ReplaceLayoutParams(new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT, 0.75));
// grid->Add(gameList_);
// grid->Add(gridOptionColumn);
// Add(grid);
Add(gameList_);
}
// Find games in the current directory and create new ones.
std::vector<DirButton *> dirButtons;
std::vector<GameButton *> gameButtons;
listingPending_ = !path_.IsListingReady();
std::vector<Path> filenames;
if (HasSpecialFiles(filenames)) {
for (size_t i = 0; i < filenames.size(); i++) {
gameButtons.push_back(new GameButton(filenames[i], *gridStyle_, new UI::LinearLayoutParams(*gridStyle_ == true ? UI::WRAP_CONTENT : UI::FILL_PARENT, UI::WRAP_CONTENT)));
}
} else if (!listingPending_) {
std::vector<File::FileInfo> fileInfo;
path_.GetListing(fileInfo, "iso:cso:chd:pbp:elf:prx:ppdmp:");
for (size_t i = 0; i < fileInfo.size(); i++) {
bool isGame = !fileInfo[i].isDirectory;
bool isSaveData = false;
// Check if eboot directory
if (!isGame && path_.GetPath().size() >= 4 && IsValidPBP(path_.GetPath() / fileInfo[i].name / "EBOOT.PBP", true))
isGame = true;
else if (!isGame && File::Exists(path_.GetPath() / fileInfo[i].name / "PSP_GAME/SYSDIR"))
isGame = true;
else if (!isGame && File::Exists(path_.GetPath() / fileInfo[i].name / "PARAM.SFO"))
isSaveData = true;
if (!isGame && !isSaveData) {
if (browseFlags_ & BrowseFlags::NAVIGATE) {
dirButtons.push_back(new DirButton(fileInfo[i].fullName, fileInfo[i].name, *gridStyle_, new UI::LinearLayoutParams(UI::FILL_PARENT, UI::FILL_PARENT)));
}
} else {
gameButtons.push_back(new GameButton(fileInfo[i].fullName, *gridStyle_, new UI::LinearLayoutParams(*gridStyle_ == true ? UI::WRAP_CONTENT : UI::FILL_PARENT, UI::WRAP_CONTENT)));
}
}
// Put RAR/ZIP files at the end to get them out of the way. They're only shown so that people
// can click them and get an explanation that they need to unpack them. This is necessary due
// to a flood of support email...
if (browseFlags_ & BrowseFlags::ARCHIVES) {
fileInfo.clear();
path_.GetListing(fileInfo, "zip:rar:r01:7z:");
if (!fileInfo.empty()) {
UI::LinearLayout *zl = new UI::LinearLayoutList(UI::ORIENT_VERTICAL, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT));
zl->SetSpacing(4.0f);
Add(zl);
for (size_t i = 0; i < fileInfo.size(); i++) {
if (!fileInfo[i].isDirectory) {
GameButton *b = zl->Add(new GameButton(fileInfo[i].fullName, false, new UI::LinearLayoutParams(UI::FILL_PARENT, UI::WRAP_CONTENT)));
b->OnClick.Handle(this, &GameBrowser::GameButtonClick);
b->SetHoldEnabled(false);
}
}
}
}
}
if (browseFlags_ & BrowseFlags::NAVIGATE) {
if (path_.CanNavigateUp()) {
gameList_->Add(new DirButton(Path(std::string("..")), *gridStyle_, new UI::LinearLayoutParams(UI::FILL_PARENT, UI::FILL_PARENT)))->
OnClick.Handle(this, &GameBrowser::NavigateClick);
}
// Add any pinned paths before other directories.
auto pinnedPaths = GetPinnedPaths();
for (auto it = pinnedPaths.begin(), end = pinnedPaths.end(); it != end; ++it) {
gameList_->Add(new DirButton(*it, GetBaseName((*it).ToString()), *gridStyle_, new UI::LinearLayoutParams(UI::FILL_PARENT, UI::FILL_PARENT)))->
OnClick.Handle(this, &GameBrowser::NavigateClick);
}
}
if (listingPending_) {
gameList_->Add(new UI::TextView(mm->T("Loading..."), ALIGN_CENTER, false, new UI::LinearLayoutParams(UI::FILL_PARENT, UI::FILL_PARENT)));
}
for (size_t i = 0; i < dirButtons.size(); i++) {
gameList_->Add(dirButtons[i])->OnClick.Handle(this, &GameBrowser::NavigateClick);
}
for (size_t i = 0; i < gameButtons.size(); i++) {
GameButton *b = gameList_->Add(gameButtons[i]);
b->OnClick.Handle(this, &GameBrowser::GameButtonClick);
b->OnHoldClick.Handle(this, &GameBrowser::GameButtonHoldClick);
b->OnHighlight.Handle(this, &GameBrowser::GameButtonHighlight);
if (!focusGamePath_.empty() && b->GamePath() == focusGamePath_) {
b->SetFocus();
}
}
// Show a button to toggle pinning at the very end.
if ((browseFlags_ & BrowseFlags::PIN) && !path_.GetPath().empty()) {
std::string caption = IsCurrentPathPinned() ? "-" : "+";
if (!*gridStyle_) {
caption = IsCurrentPathPinned() ? mm->T("UnpinPath", "Unpin") : mm->T("PinPath", "Pin");
}
gameList_->Add(new UI::Button(caption, new UI::LinearLayoutParams(UI::FILL_PARENT, UI::FILL_PARENT)))->
OnClick.Handle(this, &GameBrowser::PinToggleClick);
}
if (path_.GetPath().empty()) {
Add(new TextView(mm->T("UseBrowseOrLoad", "Use Browse to choose a folder, or Load to choose a file.")));
}
if (!lastText_.empty()) {
Add(new Spacer());
Add(new Choice(lastText_, new UI::LinearLayoutParams(UI::WRAP_CONTENT, UI::WRAP_CONTENT)))->OnClick.Handle(this, &GameBrowser::LastClick);
}
}
bool GameBrowser::IsCurrentPathPinned() {
const auto paths = g_Config.vPinnedPaths;
return std::find(paths.begin(), paths.end(), File::ResolvePath(path_.GetPath().ToString())) != paths.end();
}
const std::vector<Path> GameBrowser::GetPinnedPaths() {
#ifndef _WIN32
static const std::string sepChars = "/";
#else
static const std::string sepChars = "/\\";
#endif
const std::string currentPath = File::ResolvePath(path_.GetPath().ToString());
const std::vector<std::string> paths = g_Config.vPinnedPaths;
std::vector<Path> results;
for (size_t i = 0; i < paths.size(); ++i) {
// We want to exclude the current path, and its direct children.
if (paths[i] == currentPath) {
continue;
}
if (startsWith(paths[i], currentPath)) {
std::string descendant = paths[i].substr(currentPath.size());
// If there's only one separator (or none), its a direct child.
if (descendant.find_last_of(sepChars) == descendant.find_first_of(sepChars)) {
continue;
}
}
results.push_back(Path(paths[i]));
}
return results;
}
const std::string GameBrowser::GetBaseName(const std::string &path) {
#ifndef _WIN32
static const std::string sepChars = "/";
#else
static const std::string sepChars = "/\\";
#endif
auto trailing = path.find_last_not_of(sepChars);
if (trailing != path.npos) {
size_t start = path.find_last_of(sepChars, trailing);
if (start != path.npos) {
return path.substr(start + 1, trailing - start);
}
return path.substr(0, trailing);
}
size_t start = path.find_last_of(sepChars);
if (start != path.npos) {