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CloverBootloader/rEFIt_UEFI/libeg/XTheme.cpp
Slice 20e924f5a1 take into account signness of variables 
Signed-off-by: Slice <sergey.slice@gmail.com>
2023-11-26 17:10:53 +03:00

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/*
* a class to keep definitions for all theme settings
*/
#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
extern "C" {
#include <Protocol/GraphicsOutput.h>
}
#include "libegint.h"
#include "../refit/screen.h"
#include "../refit/lib.h"
#include "../Platform/plist/plist.h"
#include "../Platform/Settings.h"
//#include "../Platform/Nvram.h"
#include "../Platform/StartupSound.h"
#include "XTheme.h"
#include "nanosvg.h"
#ifndef DEBUG_ALL
#define DEBUG_XTHEME 1
#else
#define DEBUG_XTHEME DEBUG_ALL
#endif
#if DEBUG_XTHEME == 0
#define DBG(...)
#else
#define DBG(...) DebugLog(DEBUG_XTHEME, __VA_ARGS__)
#endif
XTheme* ThemeX = NULL;
textFaces nullTextFaces;
EFI_STATUS
InitTheme(const CHAR8* ChosenTheme)
{
EFI_STATUS Status = EFI_NOT_FOUND;
UINTN i;
TagDict* ThemeDict = NULL;
// CHAR8 *ChosenTheme = NULL;
UINTN Rnd;
EFI_TIME Now;
gRT->GetTime(&Now, NULL);
DbgHeader("InitXTheme");
if ( ThemeX != NULL ) delete ThemeX;
ThemeX = new XTheme();
ThemeX->Init();
//initialize Daylight when we know timezone
if (gSettings.GUI.Timezone != 0xFF) { // 0xFF:default=timezone not set
INT32 NowHour = Now.Hour + gSettings.GUI.Timezone;
// DBG("now is %d, zone is %d\n", Now.Hour, gSettings.GUI.Timezone);
if (NowHour < 0 ) NowHour += 24;
if (NowHour >= 24 ) NowHour -= 24;
ThemeX->Daylight = (NowHour > 8) && (NowHour < 20);
} else {
ThemeX->Daylight = true; // when timezone is not set
}
if (ThemeX->Daylight) {
DBG("use Daylight theme\n");
} else {
DBG("use night theme\n");
}
ThemeX->FontImage.setEmpty();
Rnd = (ThemeNameArray.size() != 0) ? Now.Second % ThemeNameArray.size() : 0;
// DBG("...done\n");
ThemeX->GetThemeTagSettings(NULL);
if (ThemeNameArray.size() > 0 &&
(gSettings.GUI.Theme.isEmpty() || StriCmp(gSettings.GUI.Theme.wc_str(), L"embedded") != 0)) {
// Try special theme first
XStringW TestTheme;
// if (Time != NULL) {
if ((Now.Month == 12) && ((Now.Day >= 25) && (Now.Day <= 31))) {
TestTheme = L"christmas"_XSW;
} else if ((Now.Month == 1) && ((Now.Day >= 1) && (Now.Day <= 3))) {
TestTheme = L"newyear"_XSW;
}
if (TestTheme.notEmpty()) {
ThemeDict = ThemeX->LoadTheme(TestTheme);
if (ThemeDict != NULL) {
DBG("special theme %ls found and %ls parsed\n", TestTheme.wc_str(), CONFIG_THEME_FILENAME);
// ThemeX->Theme.takeValueFrom(TestTheme);
gSettings.GUI.Theme = TestTheme;
} else { // special theme not loaded
DBG("special theme %ls not found, skipping\n", TestTheme.wc_str()/*, CONFIG_THEME_FILENAME*/);
}
TestTheme.setEmpty();
}
// }
// Try theme from nvram
if (ThemeDict == NULL && ChosenTheme) {
if (AsciiStrCmp(ChosenTheme, "embedded") == 0) {
goto finish;
}
if (AsciiStrCmp(ChosenTheme, "random") == 0) {
ThemeDict = ThemeX->LoadTheme(XStringW(ThemeNameArray[Rnd]));
goto finish;
}
TestTheme.takeValueFrom(ChosenTheme);
if (TestTheme.notEmpty()) {
ThemeDict = ThemeX->LoadTheme (TestTheme);
if (ThemeDict != NULL) {
DBG("theme %s defined in NVRAM found and %ls parsed\n", ChosenTheme, CONFIG_THEME_FILENAME);
// ThemeX->Theme.takeValueFrom(TestTheme);
gSettings.GUI.Theme = TestTheme;
} else { // theme from nvram not loaded
if (gSettings.GUI.Theme.notEmpty()) {
DBG("theme %s chosen from nvram is absent, using theme defined in config: %ls\n", ChosenTheme, gSettings.GUI.Theme.wc_str());
} else {
DBG("theme %s chosen from nvram is absent, get first theme\n", ChosenTheme);
}
}
TestTheme.setEmpty();
}
//FreePool(ChosenTheme); // ChosenTheme is an argument passed here, so the callee is "own" that memory.
//ChosenTheme = NULL; // Why is this bad pratice : it's assuming that ChosenTheme was dynamically allocated and freeable. What is this the content of an XString ?
}
// Try to get theme from settings
if (ThemeDict == NULL) {
if (gSettings.GUI.Theme.isEmpty()) {
DBG("no default theme, get random theme %ls\n", ThemeNameArray[Rnd].wc_str());
ThemeDict = ThemeX->LoadTheme(XStringW(ThemeNameArray[Rnd]));
} else {
if (StriCmp(gSettings.GUI.Theme.wc_str(), L"random") == 0) {
ThemeDict = ThemeX->LoadTheme(XStringW(ThemeNameArray[Rnd]));
} else {
ThemeDict = ThemeX->LoadTheme(gSettings.GUI.Theme);
if (ThemeDict == NULL) {
DBG("GlobalConfig: %ls not found, get embedded theme\n", gSettings.GUI.Theme.wc_str());
} else {
DBG("chosen theme %ls\n", gSettings.GUI.Theme.wc_str());
}
}
}
}
} // ThemesNum>0
finish:
if (!ThemeDict) { // No theme could be loaded, use embedded
DBG(" using embedded theme\n");
if (ThemeX->DarkEmbedded) { // when using embedded, set Daylight according to darkembedded
ThemeX->Daylight = false;
} else {
ThemeX->Daylight = true;
}
ThemeX->FillByEmbedded();
OldChosenTheme = 0xFFFF;
if (ThemeX->ThemeDir != NULL) {
ThemeX->ThemeDir->Close(ThemeX->ThemeDir);
ThemeX->ThemeDir = NULL;
}
// ThemeX->GetThemeTagSettings(NULL); already done
//fill some fields
//ThemeX->Font = FONT_ALFA; //to be inverted later. At start we have FONT_GRAY
ThemeX->embedded = true;
Status = StartupSoundPlay(&ThemeX->getThemeDir(), NULL);
} else { // theme loaded successfully
ThemeX->embedded = false;
ThemeX->Theme.takeValueFrom(gSettings.GUI.Theme); //XStringW from CHAR16*)
// read theme settings
if (!ThemeX->TypeSVG) {
const TagDict* DictPointer = ThemeDict->dictPropertyForKey("Theme");
if (DictPointer != NULL) {
Status = ThemeX->GetThemeTagSettings(DictPointer);
if (EFI_ERROR(Status)) {
DBG("Config theme error: %s\n", efiStrError(Status));
} else {
ThemeX->FillByDir();
}
}
}
ThemeDict->ReleaseTag();
if (!ThemeX->Daylight) {
Status = StartupSoundPlay(&ThemeX->getThemeDir(), L"sound_night.wav");
if (EFI_ERROR(Status)) {
Status = StartupSoundPlay(&ThemeX->getThemeDir(), L"sound.wav");
}
} else {
Status = StartupSoundPlay(&ThemeX->getThemeDir(), L"sound.wav");
}
}
for (i = 0; i < ThemeNameArray.size(); i++) {
if ( ThemeX->Theme.isEqualIC(ThemeNameArray[i]) ) {
OldChosenTheme = i;
break;
}
}
if (ChosenTheme != NULL) {
//FreePool(ChosenTheme); // ChosenTheme is an argument passed here, so the callee is "own" that memory.
// Why is this bad pratice : it's assuming that ChosenTheme was dynamically allocated and freeable. What is this the content of an XString ?
}
if (!ThemeX->TypeSVG) {
ThemeX->PrepareFont();
}
//ThemeX->ClearScreen();
#ifdef JIEF_DEBUG
displayFreeMemory("InitTheme end"_XS8);
#endif
return Status;
}
//xtheme class
XTheme::XTheme() : Icons(), ThemeDir(0), HideBadges(0), HideUIFlags(0), Font(FONT_ALFA), CharWidth(0), SelectionColor(0), FontFileName(), Theme(),
BannerFileName(), SelectionSmallFileName(), SelectionBigFileName(), SelectionIndicatorName(), DefaultSelection(),
BackgroundName(), BackgroundScale(imNone), BackgroundSharp(0), BackgroundDark(false), SelectionOnTop(false), BootCampStyle(false),
BadgeOffsetX(0), BadgeOffsetY(0), BadgeScale(0), ThemeDesignWidth(0), ThemeDesignHeight(0), BannerPosX(0), BannerPosY(0),
BannerEdgeHorizontal(0), BannerEdgeVertical(0), BannerNudgeX(0), BannerNudgeY(0), VerticalLayout(false), NonSelectedGrey(false),
MainEntriesSize(0), TileXSpace(0), TileYSpace(0), Proportional(false), embedded(false), DarkEmbedded(false), TypeSVG(false), Scale(0), CentreShift(0),
row0TileSize(0), row1TileSize(0), BanHeight(0), LayoutHeight(0), LayoutBannerOffset(0), LayoutButtonOffset(0), LayoutTextOffset(0),
LayoutAnimMoveForMenuX(0), ScrollWidth(0), ScrollButtonsHeight(0), ScrollBarDecorationsHeight(0), ScrollScrollDecorationsHeight(0),
FontWidth(0), FontHeight(0), TextHeight(0), Daylight(false), Background(), BigBack(), Banner(), SelectionImages(), Buttons(), ScrollbarBackgroundImage(), BarStartImage(), BarEndImage(),
ScrollbarImage(), ScrollStartImage(), ScrollEndImage(), UpButtonImage(), DownButtonImage(), FontImage(), BannerPlace(), Cinema()
{
Init();
}
void XTheme::Init()
{
// DisableFlags = 0;
HideBadges = 0;
HideUIFlags = 0;
// TextOnly = false;
Font = FONT_GRAY; // FONT_TYPE
CharWidth = 9;
SelectionColor = 0x80808080;
SelectionBackgroundPixel = { 0xef, 0xef, 0xef, 0xff };
FontFileName.setEmpty();
Icons.setEmpty();
// Theme.takeValueFrom("embedded");
embedded = false;
BannerFileName.setEmpty();
SelectionSmallFileName.setEmpty();
SelectionBigFileName.setEmpty();
SelectionIndicatorName.setEmpty();
DefaultSelection.setEmpty();
BackgroundName.setEmpty();
BackgroundScale = imNone; // SCALING
BackgroundSharp = 0;
BackgroundDark = false; //TODO should be set to true if Night theme
// CustomIcons = false; //TODO don't know how to handle with SVG theme
SelectionOnTop = false;
BootCampStyle = false;
BadgeOffsetX = 0xFFFF; //default offset
BadgeOffsetY = 0xFFFF;
BadgeScale = 4; // TODO now we have float scale = BadgeScale/16
ThemeDesignWidth = 0xFFFF;
ThemeDesignHeight = 0xFFFF;
BannerPosX = 0xFFFF; // the value out of range [0,1000] means default
BannerPosY = 0xFFFF;
BannerEdgeHorizontal = 0;
BannerEdgeVertical = 0;
BannerNudgeX = 0;
BannerNudgeY = 0;
BanHeight = 0;
VerticalLayout = false;
NonSelectedGrey = false;
MainEntriesSize = 128;
TileXSpace = 8;
TileYSpace = 24;
Proportional = false;
// ShowOptimus = false;
// DarkEmbedded = false; //looks like redundant, we always check Night or Daylight
TypeSVG = false;
// Codepage = 0xC0; //this is for PNG theme
// CodepageSize = 0xC0; // INTN CodepageSize; //extended latin
Scale = 1.0f;
CentreShift = 0.0f;
Daylight = true;
LayoutHeight = 376;
LayoutBannerOffset = 64; //default value if not set
LayoutButtonOffset = 0; //default value if not set
LayoutTextOffset = 0; //default value if not set
LayoutAnimMoveForMenuX = 0; //default value if not set
row0TileSize = 144;
row1TileSize = 64;
FontWidth = 9;
FontHeight = 18;
TextHeight = 19;
Cinema.setEmpty();
}
TagDict* XTheme::LoadTheme(const XStringW& TestTheme)
{
EFI_STATUS Status = EFI_UNSUPPORTED;
TagDict* ThemeDict = NULL;
UINT8 *ThemePtr = NULL;
UINTN Size = 0;
if (TestTheme.isEmpty()) {
return NULL;
}
if (UGAHeight > HEIGHT_2K) {
m_ThemePath = SWPrintf("%ls@2x", TestTheme.wc_str());
} else {
m_ThemePath = SWPrintf("%ls", TestTheme.wc_str());
}
Status = self.getThemesDir().Open(&self.getThemesDir(), &ThemeDir, m_ThemePath.wc_str(), EFI_FILE_MODE_READ, 0);
if (EFI_ERROR(Status)) {
if (ThemeDir != NULL) {
ThemeDir->Close (ThemeDir);
ThemeDir = NULL;
}
m_ThemePath = SWPrintf("%ls", TestTheme.wc_str());
Status = self.getThemesDir().Open(&self.getThemesDir(), &ThemeDir, m_ThemePath.wc_str(), EFI_FILE_MODE_READ, 0);
}
if (!EFI_ERROR(Status)) {
Status = egLoadFile(ThemeDir, CONFIG_THEME_SVG, &ThemePtr, &Size);
if (!EFI_ERROR(Status) && (ThemePtr != NULL) && (Size != 0)) {
Status = ParseSVGXTheme(ThemePtr, Size);
if (EFI_ERROR(Status)) {
ThemeDict = NULL;
} else {
ThemeDict = TagDict::getEmptyTag();
}
if (ThemeDict == NULL) {
DBG("svg file %ls not parsed\n", CONFIG_THEME_SVG);
} else {
DBG("Using vector theme '%ls' (%ls)\n", TestTheme.wc_str(), m_ThemePath.wc_str());
}
} else {
Status = egLoadFile(ThemeDir, CONFIG_THEME_FILENAME, &ThemePtr, &Size);
if (!EFI_ERROR(Status) && (ThemePtr != NULL) && (Size != 0)) {
Status = ParseXML(ThemePtr, &ThemeDict, 0);
if (EFI_ERROR(Status)) {
ThemeDict = NULL;
}
if (ThemeDict == NULL) {
DBG("xml file %ls not parsed\n", CONFIG_THEME_FILENAME);
} else {
DBG("Using theme '%ls' (%ls)\n", TestTheme.wc_str(), m_ThemePath.wc_str());
}
}
}
}
if (ThemePtr != NULL) {
FreePool(ThemePtr);
}
return ThemeDict;
}
EFI_STATUS
XTheme::GetThemeTagSettings(const TagDict* DictPointer)
{
const TagDict* Dict;
const TagDict* Dict3;
const TagStruct* Prop;
const TagStruct* Prop2;
//fill default to have an ability change theme
//assume Xtheme is already inited by embedded values
//theme variables
ScrollWidth = 16;
ScrollButtonsHeight = 20;
ScrollBarDecorationsHeight = 5;
ScrollScrollDecorationsHeight = 7;
Font = FONT_LOAD; //not default
// if NULL parameter, quit after setting default values, this is embedded theme
if (DictPointer == NULL) {
return EFI_SUCCESS;
}
Prop = DictPointer->propertyForKey("BootCampStyle");
BootCampStyle = IsPropertyNotNullAndTrue(Prop);
Dict = DictPointer->dictPropertyForKey("Background");
if (Dict != NULL) {
Prop = Dict->propertyForKey("Type");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty() ) {
if ((Prop->getString()->stringValue()[0] == 'S') || (Prop->getString()->stringValue()[0] == 's')) {
BackgroundScale = imScale;
} else if ((Prop->getString()->stringValue()[0] == 'T') || (Prop->getString()->stringValue()[0] == 't')) {
BackgroundScale = imTile;
}
}
Prop = Dict->propertyForKey("Path");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty() ) {
BackgroundName = Prop->getString()->stringValue();
}
Prop = Dict->propertyForKey("Sharp");
BackgroundSharp = GetPropertyAsInteger(Prop, BackgroundSharp);
Prop = Dict->propertyForKey("Dark");
BackgroundDark = IsPropertyNotNullAndTrue(Prop);
}
Prop = DictPointer->propertyForKey("Banner");
if (Prop != NULL) {
// retain for legacy themes.
if ( Prop->isString() && Prop->getString()->stringValue().notEmpty() ) {
BannerFileName = Prop->getString()->stringValue();
} else {
// for new placement settings
Dict = Prop->getDict();
Prop2 = Dict->propertyForKey("Path");
if (Prop2 != NULL) {
if ( Prop2->isString() && Prop2->getString()->stringValue().notEmpty() ) {
BannerFileName = Prop2->getString()->stringValue();
}
}
Prop2 = Dict->propertyForKey("ScreenEdgeX");
if (Prop2 != NULL && (Prop2->isString()) && Prop2->getString()->stringValue().notEmpty() ) {
if (Prop2->getString()->stringValue().isEqual("left")) {
BannerEdgeHorizontal = SCREEN_EDGE_LEFT;
} else if (Prop2->getString()->stringValue().isEqual("right")) {
BannerEdgeHorizontal = SCREEN_EDGE_RIGHT;
}
}
Prop2 = Dict->propertyForKey("ScreenEdgeY");
if (Prop2 != NULL && (Prop2->isString()) && Prop2->getString()->stringValue().notEmpty() ) {
if (Prop2->getString()->stringValue().isEqual("top")) {
BannerEdgeVertical = SCREEN_EDGE_TOP;
} else if (Prop2->getString()->stringValue().isEqual("bottom")) {
BannerEdgeVertical = SCREEN_EDGE_BOTTOM;
}
}
Prop2 = Dict->propertyForKey("DistanceFromScreenEdgeX%");
BannerPosX = GetPropertyAsInteger(Prop2, 0);
Prop2 = Dict->propertyForKey("DistanceFromScreenEdgeY%");
BannerPosY = GetPropertyAsInteger(Prop2, 0);
Prop2 = Dict->propertyForKey("NudgeX");
BannerNudgeX = GetPropertyAsInteger(Prop2, 0);
Prop2 = Dict->propertyForKey("NudgeY");
BannerNudgeY = GetPropertyAsInteger(Prop2, 0);
}
}
Dict = DictPointer->dictPropertyForKey("Badges");
if (Dict != NULL) {
Prop = Dict->propertyForKey("Swap");
if (Prop != NULL && Prop->isTrue()) {
HideBadges |= HDBADGES_SWAP;
DBG("OS main and drive as badge\n");
}
Prop = Dict->propertyForKey("Show");
if (Prop != NULL && Prop->isTrue()) {
HideBadges |= HDBADGES_SHOW;
}
Prop = Dict->propertyForKey("Inline");
if (Prop != NULL && Prop->isTrue()) {
HideBadges |= HDBADGES_INLINE;
}
// blackosx added X and Y position for badge offset.
Prop = Dict->propertyForKey("OffsetX");
BadgeOffsetX = GetPropertyAsInteger(Prop, BadgeOffsetX);
Prop = Dict->propertyForKey("OffsetY");
BadgeOffsetY = GetPropertyAsInteger(Prop, BadgeOffsetY);
Prop = Dict->propertyForKey("Scale");
BadgeScale = GetPropertyAsInteger(Prop, BadgeScale);
}
Dict = DictPointer->dictPropertyForKey("Origination");
if (Dict != NULL) {
Prop = Dict->propertyForKey("DesignWidth");
ThemeDesignWidth = GetPropertyAsInteger(Prop, ThemeDesignWidth);
Prop = Dict->propertyForKey("DesignHeight");
ThemeDesignHeight = GetPropertyAsInteger(Prop, ThemeDesignHeight);
}
Dict = DictPointer->dictPropertyForKey("Layout");
if (Dict != NULL) {
Prop = Dict->propertyForKey("BannerOffset");
LayoutBannerOffset = GetPropertyAsInteger(Prop, LayoutBannerOffset);
Prop = Dict->propertyForKey("ButtonOffset");
LayoutButtonOffset = GetPropertyAsInteger(Prop, LayoutButtonOffset);
Prop = Dict->propertyForKey("TextOffset");
LayoutTextOffset = GetPropertyAsInteger(Prop, LayoutTextOffset);
Prop = Dict->propertyForKey("AnimAdjustForMenuX");
LayoutAnimMoveForMenuX = GetPropertyAsInteger(Prop, LayoutAnimMoveForMenuX);
Prop = Dict->propertyForKey("Vertical");
VerticalLayout = IsPropertyNotNullAndTrue(Prop);
// GlobalConfig.MainEntriesSize
Prop = Dict->propertyForKey("MainEntriesSize");
MainEntriesSize = GetPropertyAsInteger(Prop, MainEntriesSize);
Prop = Dict->propertyForKey("TileXSpace");
TileXSpace = GetPropertyAsInteger(Prop, TileXSpace);
Prop = Dict->propertyForKey("TileYSpace");
TileYSpace = GetPropertyAsInteger(Prop, TileYSpace);
Prop = Dict->propertyForKey("SelectionBigWidth");
row0TileSize = GetPropertyAsInteger(Prop, row0TileSize);
Prop = Dict->propertyForKey("SelectionSmallWidth");
row1TileSize = (INTN)GetPropertyAsInteger(Prop, row1TileSize);
}
Dict = DictPointer->dictPropertyForKey("Components");
if (Dict != NULL) {
Prop = Dict->propertyForKey("Banner");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_BANNER;
}
Prop = Dict->propertyForKey("Functions");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_FUNCS;
}
Prop = Dict->propertyForKey("Tools");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_TOOLS;
}
Prop = Dict->propertyForKey("Label");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_LABEL;
}
Prop = Dict->propertyForKey("Revision");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_REVISION;
}
Prop = Dict->propertyForKey("Help");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_HELP;
}
Prop = Dict->propertyForKey("MenuTitle");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_MENU_TITLE;
}
Prop = Dict->propertyForKey("MenuTitleImage");
if (Prop && Prop->isFalse()) {
HideUIFlags |= HIDEUI_FLAG_MENU_TITLE_IMAGE;
}
}
Dict = DictPointer->dictPropertyForKey("Selection");
if (Dict != NULL) {
Prop = Dict->propertyForKey("Color");
SelectionColor = (UINTN)GetPropertyAsInteger(Prop, SelectionColor);
Prop = Dict->propertyForKey("Small");
if ( Prop && (Prop->isString()) && Prop->getString()->stringValue().notEmpty()) {
SelectionSmallFileName = Prop->getString()->stringValue();
}
Prop = Dict->propertyForKey("Big");
if ( Prop && (Prop->isString()) && Prop->getString()->stringValue().notEmpty()) {
SelectionBigFileName = Prop->getString()->stringValue();
}
Prop = Dict->propertyForKey("Indicator");
if ( Prop && (Prop->isString()) && Prop->getString()->stringValue().notEmpty()) {
SelectionIndicatorName = Prop->getString()->stringValue();
}
Prop = Dict->propertyForKey("OnTop");
SelectionOnTop = IsPropertyNotNullAndTrue(Prop);
Prop = Dict->propertyForKey("ChangeNonSelectedGrey");
NonSelectedGrey = IsPropertyNotNullAndTrue(Prop);
}
Dict = DictPointer->dictPropertyForKey("Scroll");
if (Dict != NULL) {
Prop = Dict->propertyForKey("Width");
ScrollWidth = (UINTN)GetPropertyAsInteger(Prop, ScrollWidth);
Prop = Dict->propertyForKey("Height");
ScrollButtonsHeight = (UINTN)GetPropertyAsInteger(Prop, ScrollButtonsHeight);
Prop = Dict->propertyForKey("BarHeight");
ScrollBarDecorationsHeight = (UINTN)GetPropertyAsInteger(Prop, ScrollBarDecorationsHeight);
Prop = Dict->propertyForKey("ScrollHeight");
ScrollScrollDecorationsHeight = (UINTN)GetPropertyAsInteger(Prop,ScrollScrollDecorationsHeight);
}
Dict = DictPointer->dictPropertyForKey("Font");
if (Dict != NULL) {
Prop = Dict->propertyForKey("Type");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty() ) {
if ((Prop->getString()->stringValue()[0] == 'A') || (Prop->getString()->stringValue()[0] == 'B')) {
Font = FONT_ALFA;
} else if ((Prop->getString()->stringValue()[0] == 'G') || (Prop->getString()->stringValue()[0] == 'W')) {
Font = FONT_GRAY;
} else if ((Prop->getString()->stringValue()[0] == 'L') || (Prop->getString()->stringValue()[0] == 'l')) {
Font = FONT_LOAD;
}
}
if (Font == FONT_LOAD) {
Prop = Dict->propertyForKey("Path");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty()) {
FontFileName = Prop->getString()->stringValue();
}
}
Prop = Dict->propertyForKey("CharWidth");
CharWidth = (UINTN)GetPropertyAsInteger(Prop, CharWidth);
if (CharWidth & 1) {
MsgLog("Warning! Character width %lld should be even!\n", CharWidth);
}
Prop = Dict->propertyForKey("Proportional");
Proportional = IsPropertyNotNullAndTrue(Prop);
}
const TagArray* AnimeArray = DictPointer->arrayPropertyForKey("Anime"); // array of dict
if (AnimeArray != NULL) {
INTN Count = AnimeArray->arrayContent().size();
for (INTN i = 0; i < Count; i++) {
if ( !AnimeArray->elementAt(i)->isDict() ) {
MsgLog("MALFORMED PLIST : Anime must be an array of dict\n");
continue;
}
Dict3 = AnimeArray->dictElementAt(i, "Anime"_XS8);
FILM *NewFilm = new FILM;
Prop = Dict3->propertyForKey("ID");
NewFilm->SetIndex((UINTN)GetPropertyAsInteger(Prop, 1)); //default=main screen
Prop = Dict3->propertyForKey("Path");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty()) {
NewFilm->Path = Prop->getString()->stringValue();
}
Prop = Dict3->propertyForKey("Frames");
NewFilm->NumFrames = (UINTN)GetPropertyAsInteger(Prop, 0);
Prop = Dict3->propertyForKey("FrameTime");
NewFilm->FrameTime = (UINTN)GetPropertyAsInteger(Prop, 50); //default will be 50ms
Prop = Dict3->propertyForKey("ScreenEdgeX");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty() ) {
if (Prop->getString()->stringValue().isEqual("left")) {
NewFilm->ScreenEdgeHorizontal = SCREEN_EDGE_LEFT;
} else if (Prop->getString()->stringValue().isEqual("right")) {
NewFilm->ScreenEdgeHorizontal = SCREEN_EDGE_RIGHT;
}
}
Prop = Dict3->propertyForKey("ScreenEdgeY");
if (Prop != NULL && (Prop->isString()) && Prop->getString()->stringValue().notEmpty() ) {
if (Prop->getString()->stringValue().isEqual("top")) {
NewFilm->ScreenEdgeVertical = SCREEN_EDGE_TOP;
} else if (Prop->getString()->stringValue().isEqual("bottom")) {
NewFilm->ScreenEdgeVertical = SCREEN_EDGE_BOTTOM;
}
}
//default values are centre
Prop = Dict3->propertyForKey("DistanceFromScreenEdgeX%");
NewFilm->FilmX = GetPropertyAsInteger(Prop, INITVALUE);
Prop = Dict3->propertyForKey("DistanceFromScreenEdgeY%");
NewFilm->FilmY = GetPropertyAsInteger(Prop, INITVALUE);
Prop = Dict3->propertyForKey("NudgeX");
NewFilm->NudgeX = GetPropertyAsInteger(Prop, INITVALUE);
Prop = Dict3->propertyForKey("NudgeY");
NewFilm->NudgeY = GetPropertyAsInteger(Prop, INITVALUE);
Prop = Dict3->propertyForKey("Once");
NewFilm->RunOnce = IsPropertyNotNullAndTrue(Prop);
NewFilm->GetFrames(*ThemeX); //used properties: ID, Path, NumFrames
Cinema.AddFilm(NewFilm);
// delete NewFilm; //looks like already deleted
}
}
//not sure if it needed
if (BackgroundName.isEmpty()) {
BackgroundName.takeValueFrom("background");
}
if (BannerFileName.isEmpty()) {
BannerFileName.takeValueFrom("logo");
}
if (SelectionSmallFileName.isEmpty()) {
SelectionSmallFileName.takeValueFrom("selection_small");
}
if (SelectionBigFileName.isEmpty()) {
SelectionBigFileName.takeValueFrom("selection_big");
}
if (SelectionIndicatorName.isEmpty()) {
SelectionIndicatorName.takeValueFrom("selection_indicator");
}
if (FontFileName.isEmpty()) {
FontFileName.takeValueFrom("font");
}
return EFI_SUCCESS;
}
/*
* what if the icon is not found or name is wrong?
* probably it whould return Empty image
* Image.isEmpty() == true
*/
//const XImage& XTheme::GetIcon(const char* Name)
//{
// return GetIcon(XString().takeValueFrom(Name));
//}
//
//const XImage& XTheme::GetIcon(const CHAR16* Name)
//{
// return GetIcon(XString().takeValueFrom(Name));
//}
static XImage NullImage;
static XIcon DummyIcon;
static XIcon NullIcon;
const XIcon& XTheme::GetIcon(const XString8& Name)
{
for (size_t i = 0; i < Icons.size(); i++)
{
if (Icons[i].Name == Name) //night icon has same name as daylight icon
{
return GetIcon(Icons[i].Id);
}
}
return NullIcon; //if name is not found
}
XBool XTheme::CheckNative(INTN Id)
{
for (size_t i = 0; i < Icons.size(); i++)
{
if (Icons[i].Id == Id)
{
return Icons[i].Native;
}
}
return false;
}
const XIcon& XTheme::GetIcon(INTN Id)
{
return GetIconAlt(Id, -1);
}
/*
* Get Icon with this ID=id, for example VOL_INTERNAL_HFS
* if not found then search for ID=Alt with Native attribute set, for example VOL_INTERNAL
* if not found then check embedded with ID=Id
* if not found then check embedded with ID=Alt
*/
XIcon& XTheme::GetIconAlt(INTN Id, INTN Alt) //if not found then take embedded
{
INTN IdFound = -1;
INTN AltFound = -1;
for (size_t i = 0; i < Icons.size() && (IdFound < 0 || (Alt >= 0 && AltFound < 0)); i++) {
if (Icons[i].Id == Id) {
IdFound = i;
}
if (Icons[i].Id == Alt) {
AltFound = i;
}
}
// if icon is empty, try to fill it with alternative
if (IdFound >= 0 && Icons[IdFound].Image.isEmpty()) {
// check for native ID=Alt, if Alt was specified
if (Alt >= 0 && AltFound >= 0 && Icons[AltFound].Native && !Icons[AltFound].Image.isEmpty()) {
// using Alt icon
Icons[IdFound].Image = Icons[AltFound].Image;
Icons[IdFound].ImageNight = Icons[AltFound].ImageNight;
} else {
// check for embedded with ID=Id
XIcon *NewIcon = new XIcon(Id, true);
if (NewIcon->Image.isEmpty()) {
// check for embedded with ID=Alt
delete NewIcon;
NewIcon = new XIcon(Alt, true);
}
if (!NewIcon->Image.isEmpty()) {
// using Embedded icon
Icons[IdFound].Image = NewIcon->Image;
Icons[IdFound].ImageNight = NewIcon->ImageNight;
}
delete NewIcon; // there is probably a way better way to do this. By initializing directly Icons[IdFound].Image instead of using dynamically allocated copy.
}
}
if (IdFound >= 0 && !Icons[IdFound].Image.isEmpty()) {
// icon not empty, return it
// if (!Daylight && !Icons[IdFound].ImageNight.isEmpty()) {
// DBG("got night icon %lld name{%s}\n", Id, IconsNames[IdFound]);
// return Icons[IdFound].ImageNight;
// }
//if daylight or night icon absent
// DBG("got day icon %lld name{%s}\n", Id, IconsNames[IdFound]);
// return Icons[IdFound].Image;
return Icons[IdFound]; //check daylight at draw
}
return NullIcon; //such Id is not found in the database
}
const XIcon& XTheme::LoadOSIcon(const CHAR16* OSIconName)
{
return LoadOSIcon(XString8().takeValueFrom(OSIconName));
}
const XIcon& XTheme::LoadOSIcon(const XString8& Full)
{
// input value can be L"win", L"ubuntu,linux", L"moja,mac" set by GetOSIconName (OSVersion)
XString8 First;
XString8 Second;
XString8 Third;
const XIcon *ReturnIcon;
UINTN Comma = Full.indexOf(',');
UINTN Size = Full.length();
DBG(" IconName=%s comma=%lld size=%lld\n", Full.c_str(), Comma, Size);
if (Comma != MAX_XSIZE) { //Comma
First = "os_"_XS8 + Full.subString(0, Comma);
ReturnIcon = &GetIcon(First);
DBG(" first=%s\n", First.c_str());
if (!ReturnIcon->isEmpty()) return *ReturnIcon;
//else search second name
Second = "os_"_XS8 + Full.subString(Comma + 1, Size - Comma - 1);
//moreover names can be triple L"chrome,grub,linux"
UINTN SecondComma = Second.indexOf(',');
if (Comma == MAX_XSIZE) {
ReturnIcon = &GetIcon(Second);
if (!ReturnIcon->isEmpty()) return *ReturnIcon;
} else {
First = Second.subString(0, SecondComma);
ReturnIcon = &GetIcon(First);
if (!ReturnIcon->isEmpty()) return *ReturnIcon;
Third = "os_"_XS8 + Second.subString(SecondComma + 1, Size - SecondComma - 1);
ReturnIcon = &GetIcon(Third);
if (!ReturnIcon->isEmpty()) return *ReturnIcon;
}
DBG(" Second=%s\n", Second.c_str());
if (!ReturnIcon->isEmpty()) return *ReturnIcon;
} else {
ReturnIcon = &GetIcon("os_"_XS8 + Full);
DBG(" Full=%s\n", Full.c_str());
if (!ReturnIcon->isEmpty()) return *ReturnIcon;
}
if ( Full !="unknown"_XS8 ) {
return LoadOSIcon("unknown"_XS8);
}else{
// else something
if (DummyIcon.isEmpty()) { //initialize once per session
DummyIcon.Image.DummyImage(MainEntriesSize);
}
}
return DummyIcon;
}
void XTheme::FillByEmbedded()
{
embedded = true;
Theme.takeValueFrom("embedded");
SelectionColor = 0xA0A0A080;
SelectionBackgroundPixel = { 0xa0, 0xa0, 0xa0, 0x80 };
Icons.setEmpty();
for (INTN i = 0; i < BUILTIN_ICON_COUNT; ++i) { //this is embedded icon count
XIcon* NewIcon = new XIcon(i, true);
Icons.AddReference(NewIcon, true);
}
BigBack.setEmpty();
Background = XImage(UGAWidth, UGAHeight);
if (Daylight) {
Banner.FromPNG(ACCESS_EMB_DATA(emb_logo), emb_logo_size);
} else {
Banner.FromPNG(ACCESS_EMB_DATA(emb_dark_logo), emb_dark_logo_size);
}
//and buttons
Buttons[0].FromPNG(ACCESS_EMB_DATA(emb_radio_button), ACCESS_EMB_SIZE(emb_radio_button));
Buttons[1].FromPNG(ACCESS_EMB_DATA(emb_radio_button_selected), ACCESS_EMB_SIZE(emb_radio_button_selected));
Buttons[2].FromPNG(ACCESS_EMB_DATA(emb_checkbox), ACCESS_EMB_SIZE(emb_checkbox));
Buttons[3].FromPNG(ACCESS_EMB_DATA(emb_checkbox_checked), ACCESS_EMB_SIZE(emb_checkbox_checked));
if (Daylight) {
SelectionImages[0].FromPNG(ACCESS_EMB_DATA(emb_selection_big), ACCESS_EMB_SIZE(emb_selection_big));
SelectionImages[2].FromPNG(ACCESS_EMB_DATA(emb_selection_small), ACCESS_EMB_SIZE(emb_selection_small));
} else {
SelectionImages[0].FromPNG(ACCESS_EMB_DATA(emb_dark_selection_big), ACCESS_EMB_SIZE(emb_dark_selection_big));
SelectionImages[2].FromPNG(ACCESS_EMB_DATA(emb_dark_selection_small), ACCESS_EMB_SIZE(emb_dark_selection_small));
}
SelectionImages[4].FromPNG(ACCESS_EMB_DATA(emb_selection_indicator), ACCESS_EMB_SIZE(emb_selection_indicator));
}
void XTheme::ClearScreen() //and restore background and banner
{
if ( UGAWidth == 0 || UGAHeight == 0 ) {
// jief : I had the case where no graphic protocol were availbale. So UGAWidth == 0 && UGAHeight == 0 which panic because Background would be empty.
// Background.GetPixelPtr(0, 0) panic on an empty image because there is no pixel at x=0 y=0
// test could be "if ( UGAWidth == 0 && UGAHeight == 0 )" (&& instead of ||), but I feel like if one of the dimension is 0, we have a graphic problem.
// also, should we implement the case if we are in text mode ?
return;
}
EFI_GRAPHICS_OUTPUT_BLT_PIXEL FirstBannerPixel = MenuBackgroundPixel;
if (BanHeight < 2) {
BanHeight = ((UGAHeight - (int)(LayoutHeight * Scale)) >> 1);
}
if (!(HideUIFlags & HIDEUI_FLAG_BANNER)) {
//Banner image prepared before
if (!Banner.isEmpty()) {
FirstBannerPixel = Banner.GetPixel(0,0);
BannerPlace.Width = Banner.GetWidth();
BannerPlace.Height = (BanHeight >= Banner.GetHeight()) ? Banner.GetHeight() : BanHeight;
BannerPlace.XPos = BannerPosX;
BannerPlace.YPos = BannerPosY;
if (!TypeSVG) {
// Check if new style placement value was used for banner in theme.plist
if ((BannerPosX >=0 && BannerPosX <=1000) && (BannerPosY >=0 && BannerPosY <=1000)) {
// Check if screen size being used is different from theme origination size.
// If yes, then recalculate the placement % value.
// This is necessary because screen can be a different size, but banner is not scaled.
BannerPlace.XPos = HybridRepositioning(BannerEdgeHorizontal, BannerPosX, BannerPlace.Width, UGAWidth, ThemeDesignWidth );
BannerPlace.YPos = HybridRepositioning(BannerEdgeVertical, BannerPosY, BannerPlace.Height, UGAHeight, ThemeDesignHeight);
// Check if banner is required to be nudged.
BannerPlace.XPos = CalculateNudgePosition(BannerPlace.XPos, BannerNudgeX, Banner.GetWidth(), UGAWidth);
BannerPlace.YPos = CalculateNudgePosition(BannerPlace.YPos, BannerNudgeY, Banner.GetHeight(), UGAHeight);
// DBG("banner position new style\n");
} else {
// Use rEFIt default (no placement values speicifed)
BannerPlace.XPos = (UGAWidth >= Banner.GetWidth() ) ? (UGAWidth - Banner.GetWidth() ) >> 1 : 0;
BannerPlace.YPos = (BanHeight >= Banner.GetHeight()) ? (BanHeight - Banner.GetHeight()) : 0;
// DBG("banner position old style\n");
}
}
}
}
DBG("BannerPlace at Clear Screen [%lld,%lld]\n", BannerPlace.XPos, BannerPlace.YPos);
//Then prepare Background from BigBack
if (Background.GetWidth() != UGAWidth || Background.GetHeight() != UGAHeight) { // should we type UGAWidth and UGAHeight as UINTN to avoid cast ?
// Resolution changed or empty background
Background = XImage(UGAWidth, UGAHeight);
}
// now we are sure Background has UGA sizes
float BigScale;
float BigScaleY;
if (!BigBack.isEmpty()) {
switch (BackgroundScale) {
case imScale:
BigScale = (float)UGAWidth/BigBack.GetWidth();
BigScaleY = (float)UGAHeight/BigBack.GetHeight();
Background.CopyScaled(BigBack, MAX(BigScale, BigScaleY));
break;
case imCrop:
{
INTN x = UGAWidth - BigBack.GetWidth();
INTN x1, x2, y1, y2;
if (x >= 0) {
x1 = x >> 1;
x2 = 0;
x = BigBack.GetWidth();
} else {
x1 = 0;
x2 = (-x) >> 1;
x = UGAWidth;
}
INTN y = UGAHeight - BigBack.GetHeight();
if (y >= 0) {
y1 = y >> 1;
y2 = 0;
y = BigBack.GetHeight();
} else {
y1 = 0;
y2 = (-y) >> 1;
y = UGAHeight;
}
const EG_RECT BackRect = EG_RECT(x1, y1, x, y);
const EG_RECT BigRect = EG_RECT(x2, y2, x, y);
// DBG("crop to x,y: %lld, %lld\n", x, y);
Background.CopyRect(BigBack, BackRect, BigRect);
break;
}
case imTile:
{
INTN x = (BigBack.GetWidth() * ((UGAWidth - 1) / BigBack.GetWidth() + 1) - UGAWidth) >> 1;
INTN y = (BigBack.GetHeight() * ((UGAHeight - 1) / BigBack.GetHeight() + 1) - UGAHeight) >> 1;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL* p1 = Background.GetPixelPtr(0, 0);
for (INTN j = 0; j < UGAHeight; j++) {
for (INTN i = 0; i < UGAWidth; i++) {
*p1++ = BigBack.GetPixel((i + x) % BigBack.GetWidth(), (j + y) % BigBack.GetHeight());
}
}
// DBG("back copy tiled\n");
break;
}
case imNone:
default:
// already scaled
Background = BigBack;
// DBG("back copy equal\n");
break;
}
} else {
// no background loaded, fill by default
if (!embedded) {
BlueBackgroundPixel = FirstBannerPixel;
} else if (Daylight) {
// embedded light
BlueBackgroundPixel = StdBackgroundPixel;
} else {
// embedded dark
BlueBackgroundPixel = DarkEmbeddedBackgroundPixel;
}
Background.Fill(BlueBackgroundPixel); //blue opaque. May be better to set black opaque?
}
//join Banner and Background for menu drawing
if (!Banner.isEmpty()) {
Background.Compose(BannerPlace.XPos, BannerPlace.YPos, Banner, true);
}
Background.DrawWithoutCompose(0, 0, UGAWidth, UGAHeight);
}
//use this only for PNG theme
void XTheme::FillByDir() //assume ThemeDir is defined by InitTheme() procedure
{
EFI_STATUS Status;
Icons.setEmpty();
for (INTN i = 0; i < IconsNamesSize; ++i) { //scan full table
Status = EFI_NOT_FOUND;
XIcon* NewIcon = new XIcon(i); //initialize without embedded
switch (i) {
case BUILTIN_SELECTION_SMALL:
Status = NewIcon->Image.LoadXImage(ThemeDir, SelectionSmallFileName);
break;
case BUILTIN_SELECTION_BIG:
Status = NewIcon->Image.LoadXImage(ThemeDir, SelectionBigFileName);
break;
}
if (EFI_ERROR(Status)) {
Status = NewIcon->Image.LoadXImage(ThemeDir, IconsNames[i]);
}
NewIcon->Native = !EFI_ERROR(Status);
if (!EFI_ERROR(Status)) {
NewIcon->ImageNight.LoadXImage(ThemeDir, SWPrintf("%s_night", IconsNames[i]));
}
Icons.AddReference(NewIcon, true);
if (EFI_ERROR(Status)) {
if (i >= BUILTIN_ICON_VOL_INTERNAL_HFS && i <= BUILTIN_ICON_VOL_INTERNAL_REC) {
// call to GetIconAlt will get alternate/embedded into Icon if missing
GetIconAlt(i, BUILTIN_ICON_VOL_INTERNAL);
} else if (i == BUILTIN_SELECTION_BIG) {
GetIconAlt(i, BUILTIN_SELECTION_SMALL);
}
}
}
if (BootCampStyle) {
XIcon *NewIcon = new XIcon(BUILTIN_ICON_SELECTION);
// load indicator selection image
Status = NewIcon->Image.LoadXImage(ThemeDir, SelectionIndicatorName);
if (EFI_ERROR(Status)) {
Status = NewIcon->Image.LoadXImage(ThemeDir, "selection_indicator");
}
Icons.AddReference(NewIcon, true);
}
SelectionBackgroundPixel.Red = (SelectionColor >> 24) & 0xFF;
SelectionBackgroundPixel.Green = (SelectionColor >> 16) & 0xFF;
SelectionBackgroundPixel.Blue = (SelectionColor >> 8) & 0xFF;
SelectionBackgroundPixel.Reserved = (SelectionColor >> 0) & 0xFF;
//TODO - make them XIcon
SelectionImages[2] = GetIcon(BUILTIN_SELECTION_SMALL).GetBest(!Daylight);
SelectionImages[0] = GetIcon(BUILTIN_SELECTION_BIG).GetBest(!Daylight);
if (BootCampStyle) {
SelectionImages[4] = GetIcon(BUILTIN_ICON_SELECTION).GetBest(!Daylight);
}
//and buttons
Buttons[0] = GetIcon(BUILTIN_RADIO_BUTTON).GetBest(!Daylight);
Buttons[1] = GetIcon(BUILTIN_RADIO_BUTTON_SELECTED).GetBest(!Daylight);
Buttons[2] = GetIcon(BUILTIN_CHECKBOX).GetBest(!Daylight);
Buttons[3] = GetIcon(BUILTIN_CHECKBOX_CHECKED).GetBest(!Daylight);
//load banner and background
Banner.LoadXImage(ThemeDir, BannerFileName);
Status = BigBack.LoadXImage(ThemeDir, BackgroundName);
if (EFI_ERROR(Status) && !Banner.isEmpty()) {
//take first pixel from banner
const EFI_GRAPHICS_OUTPUT_BLT_PIXEL& firstPixel = Banner.GetPixel(0,0);
BigBack.setSizeInPixels(UGAWidth, UGAHeight);
BigBack.Fill(firstPixel);
}
}
void XTheme::InitBar()
{
if (!TypeSVG) {
ScrollbarBackgroundImage.LoadXImage(ThemeDir, "scrollbar\\bar_fill");
BarStartImage.LoadXImage(ThemeDir, "scrollbar\\bar_start");
BarEndImage.LoadXImage(ThemeDir, "scrollbar\\bar_end");
ScrollbarImage.LoadXImage(ThemeDir, "scrollbar\\scroll_fill");
ScrollStartImage.LoadXImage(ThemeDir, "scrollbar\\scroll_start");
ScrollEndImage.LoadXImage(ThemeDir, "scrollbar\\scroll_end");
UpButtonImage.LoadXImage(ThemeDir, "scrollbar\\up_button");
DownButtonImage.LoadXImage(ThemeDir, "scrollbar\\down_button");
} else {
ScrollbarBackgroundImage = GetIcon("scrollbar_background"_XS8).GetBest(!Daylight);
BarStartImage.setEmpty();
BarEndImage.setEmpty();
ScrollbarImage = GetIcon("scrollbar_holder"_XS8).GetBest(!Daylight); //"_night" is already accounting
ScrollStartImage = GetIcon("scrollbar_start"_XS8).GetBest(!Daylight);
ScrollEndImage = GetIcon("scrollbar_end"_XS8).GetBest(!Daylight);
UpButtonImage = GetIcon("scrollbar_up_button"_XS8).GetBest(!Daylight);
DownButtonImage = GetIcon("scrollbar_down_button"_XS8).GetBest(!Daylight);
}
//some help with embedded scroll
if (!TypeSVG) {
// fill these from embedded only for non-svg
// Question: why we don't want these for svg? (upbutton, downbutton, scrollstart, scrollend - also have hardcoded 0 height in REFIT_MENU_SCREEN.cpp)
if (BarStartImage.isEmpty()) {
BarStartImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_bar_start), ACCESS_EMB_SIZE(emb_scroll_bar_start));
}
if (BarEndImage.isEmpty()) {
BarEndImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_bar_end), ACCESS_EMB_SIZE(emb_scroll_bar_end));
}
if (ScrollStartImage.isEmpty()) {
ScrollStartImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_scroll_start), ACCESS_EMB_SIZE(emb_scroll_scroll_start));
}
if (ScrollEndImage.isEmpty()) {
ScrollEndImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_scroll_end), ACCESS_EMB_SIZE(emb_scroll_scroll_end));
}
if (UpButtonImage.isEmpty()) {
UpButtonImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_up_button), ACCESS_EMB_SIZE(emb_scroll_up_button));
}
if (DownButtonImage.isEmpty()) {
DownButtonImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_down_button), ACCESS_EMB_SIZE(emb_scroll_down_button));
}
}
// fill these from embedded for both svg and non-svg
if (ScrollbarBackgroundImage.isEmpty()) {
ScrollbarBackgroundImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_bar_fill), ACCESS_EMB_SIZE(emb_scroll_bar_fill));
}
if (ScrollbarImage.isEmpty()) {
ScrollbarImage.FromPNG(ACCESS_EMB_DATA(emb_scroll_scroll_fill), ACCESS_EMB_SIZE(emb_scroll_scroll_fill));
}
}
//the purpose of the procedure is restore Background in rect
//XAlign is always centre, Color is the Backgrounf fill
//TODO replace by some existing procedure
void XTheme::FillRectAreaOfScreen(IN INTN XPos, IN INTN YPos, IN INTN Width, IN INTN Height)
{
// TmpBuffer.CopyScaled(Background, 1.f);
INTN X = XPos - (Width >> 1); //X_IS_CENTRE
if (X < 0) {
X = 0;
}
if (X + Width > UGAWidth) {
Width = (X > UGAWidth) ? 0 : (UGAWidth - X);
}
if (YPos + Height > UGAHeight) {
Height = (YPos > UGAHeight) ? 0 : (UGAHeight - YPos);
}
XImage TmpBuffer(Width, Height);
TmpBuffer.CopyRect(Background, X, YPos); //a part of BackGround image
TmpBuffer.DrawWithoutCompose(X, YPos);
// TmpBuffer.Draw(X, YPos, 0, true);
}
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