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Add first-time launch disclaimer

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elasota
2020-11-25 18:09:09 -05:00
parent 29cc376438
commit 80abb498af
2 changed files with 156 additions and 2 deletions
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2
GpApp/About.cpp
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@@ -338,7 +338,7 @@ void DoAboutFramework (void)
surface->DrawString(Point::Create(horizontalOffset, verticalPoint + spacing * 2), PSTR(GP_APPLICATION_NAME " is an unoffical third-party port of Glider PRO."), blackColor, font);
surface->DrawString(Point::Create(horizontalOffset, verticalPoint + spacing * 4), PSTR("This software is not maintained by, supported by, endorsed by, or"), blackColor, font);
surface->DrawString(Point::Create(horizontalOffset, verticalPoint + spacing * 5), PSTR("otherwise associated with the authors and publishers of Glider PRO."), blackColor, font);
surface->DrawString(Point::Create(horizontalOffset, verticalPoint + spacing * 5), PSTR("otherwise associated with the authors or publishers of Glider PRO."), blackColor, font);
surface->DrawString(Point::Create(horizontalOffset, verticalPoint + spacing * 7), PSTR("Please do not contact any of them regarding issues that you have"), blackColor, font);
surface->DrawString(Point::Create(horizontalOffset, verticalPoint + spacing * 8), PSTR("with " GP_APPLICATION_NAME "."), blackColor, font);

156
GpApp/Main.cpp
View File

@@ -11,6 +11,7 @@
#include "Externs.h"
#include "Environ.h"
#include "FontFamily.h"
#include "GpApplicationName.h"
#include "GpRenderedFontMetrics.h"
#include "IGpMutex.h"
#include "IGpThreadEvent.h"
@@ -26,7 +27,9 @@
#include "RenderedFont.h"
#include "ResolveCachingColor.h"
#include "ResourceManager.h"
#include "PLTimeTaggedVOSEvent.h"
#include "Utilities.h"
#include "Vec2i.h"
#include "WindowManager.h"
#include "WorkerThread.h"
@@ -46,7 +49,7 @@ int loadScreenProgress;
DrawSurface *loadScreenRingSurface;
#define kPrefsVersion 0x0038
#define kPrefsVersion 0x0039
void ReadInPrefs (void);
@@ -895,6 +898,155 @@ void PreloadAATables()
}
}
void ShowInitialLaunchDisclaimer()
{
const char *disclaimerLines[] =
{
GP_APPLICATION_NAME " is a port of John Calhoun's Glider PRO, based",
"on the 2016 release of the game's source code and assets.",
"",
"Glider PRO, a sequel to the original Glider, was released",
"in 1994 for the Apple Macintosh, and is widely recognized",
"as one of the most iconic Macintosh-exclusive games.",
"",
"I hope that by adapting it to be playable on modern systems, more",
"people can appreciate this important piece of video game history.",
"",
"This software is an adaptation and contains some differences",
"from the original. Some fonts, graphics, and sounds have been",
"substituted or removed for copyright reasons. This software",
"is not developed by, maintained by, supported by, endorsed by,",
"or otherwise associated with the authors or publishers of Glider PRO."
};
const size_t numLines = sizeof(disclaimerLines) / sizeof(disclaimerLines[0]);
PortabilityLayer::RenderedFont *rfont = GetApplicationFont(18, 0, true);
const int kButtonSpacing = 16;
const int kButtonHeight = 32;
const PLPasStr buttonText = PLDrivers::GetSystemServices()->IsTouchscreen() ? PLPasStr(PSTR("Tap to Continue...")) : PLPasStr(PSTR("Click to Continue..."));
const int32_t buttonTextWidth = rfont->MeasureString(buttonText.UChars(), buttonText.Length());
const int32_t buttonWidth = buttonTextWidth + 16;
const int32_t linegap = rfont->GetMetrics().m_linegap;
const int32_t ascent = rfont->GetMetrics().m_ascent;
int32_t windowHeight = linegap * numLines + kButtonSpacing + kButtonHeight;
size_t widestLine = 0;
for (size_t i = 0; i < numLines; i++)
{
const size_t lineWidth = rfont->MeasureCharStr(disclaimerLines[i], strlen(disclaimerLines[i]));
if (lineWidth > widestLine)
widestLine = lineWidth;
}
if (widestLine > 640)
widestLine = 640;
Rect windowRect = Rect::Create(0, 0, windowHeight, widestLine);
PortabilityLayer::WindowDef def = PortabilityLayer::WindowDef::Create(windowRect, PortabilityLayer::WindowStyleFlags::kBorderless, true, 0, 0, PSTR(""));
Window *disclaimerWindow = PortabilityLayer::WindowManager::GetInstance()->CreateWindow(def);
PortabilityLayer::WindowManager::GetInstance()->PutWindowBehind(disclaimerWindow, PL_GetPutInFrontWindowPtr());
DrawSurface *surface = disclaimerWindow->GetDrawSurface();
PortabilityLayer::ResolveCachingColor blackColor(StdColors::Black());
PortabilityLayer::ResolveCachingColor whiteColor(StdColors::White());
surface->FillRect(windowRect, blackColor);
int32_t wx = (static_cast<int32_t>(thisMac.fullScreen.Width()) - static_cast<int32_t>(surface->m_port.GetRect().Width())) / 2;
int32_t wy = (static_cast<int32_t>(thisMac.fullScreen.Height()) - static_cast<int32_t>(surface->m_port.GetRect().Height())) / 2;
disclaimerWindow->SetPosition(PortabilityLayer::Vec2i(wx, wy));
for (size_t i = 0; i < numLines; i++)
{
const size_t lineWidth = rfont->MeasureCharStr(disclaimerLines[i], strlen(disclaimerLines[i]));
if (lineWidth > widestLine)
widestLine = lineWidth;
int32_t xOffset = static_cast<int32_t>((widestLine - lineWidth) / 2);
Point drawPt = Point::Create(xOffset, linegap * i + (linegap + ascent) / 2);
surface->DrawString(drawPt, PLPasStr(strlen(disclaimerLines[i]), disclaimerLines[i]), whiteColor, rfont);
}
const int numTicksToEnable = 10 * 60;
const int borderThickness = 2;
Rect buttonRect = Rect::Create(windowRect.bottom - kButtonHeight, windowRect.right - buttonWidth, windowRect.bottom, windowRect.right);
{
int topYOffset = (buttonRect.Height() - borderThickness) / 2;
surface->FillRect(Rect::Create(buttonRect.top + topYOffset, buttonRect.left, buttonRect.top + topYOffset + borderThickness, buttonRect.left + borderThickness), whiteColor);
surface->FillRect(Rect::Create(buttonRect.top + topYOffset, buttonRect.right - borderThickness, buttonRect.top + topYOffset + borderThickness, buttonRect.right), whiteColor);
}
for (int i = 0; i < numTicksToEnable; i++)
{
int bar = (buttonWidth - borderThickness * 6) * i / numTicksToEnable;
int topYOffset = (buttonRect.Height() - borderThickness) / 2;
surface->FillRect(Rect::Create(buttonRect.top + topYOffset, buttonRect.left + borderThickness * 3, buttonRect.top + topYOffset + borderThickness, buttonRect.left + borderThickness * 3 + bar), whiteColor);
Delay(1, nullptr);
}
const int numTicksToExpand = 15;
for (int i = 0; i < numTicksToExpand; i++)
{
int height = buttonRect.Height() * i / numTicksToExpand;
int topYOffset = (buttonRect.Height() - height) / 2;
surface->FillRect(Rect::Create(buttonRect.top + topYOffset, buttonRect.left, buttonRect.top + topYOffset + height, buttonRect.right), whiteColor);
Delay(1, nullptr);
}
Point textPoint;
textPoint.h = (buttonRect.left + buttonRect.right - buttonTextWidth) / 2;
textPoint.v = (buttonRect.top + buttonRect.bottom + ascent) / 2;
const int numTicksToFade = 15;
for (int i = 0; i <= numTicksToFade; i++)
{
int intensity = 255 - (i * 255 / numTicksToFade);
PortabilityLayer::ResolveCachingColor backgroundColor(PortabilityLayer::RGBAColor::Create(intensity, intensity, intensity, 255));
surface->FillRect(buttonRect, whiteColor);
surface->FillRect(buttonRect.Inset(borderThickness, borderThickness), backgroundColor);
surface->DrawString(textPoint, buttonText, whiteColor, rfont);
Delay(1, nullptr);
}
bool dismiss = false;
FlushEvents();
while (!dismiss)
{
TimeTaggedVOSEvent evt;
while (WaitForEvent(&evt, 1))
{
if (evt.IsLMouseDownEvent())
dismiss = true;
}
}
Delay(1, nullptr);
PortabilityLayer::WindowManager::GetInstance()->DestroyWindow(disclaimerWindow);
Delay(60, nullptr);
}
void gpAppInit()
{
// This is called before the display driver is initialized
@@ -978,7 +1130,9 @@ int gpAppMain()
if (!isPrefsLoaded)
{
WriteOutPrefs();
}
ShowInitialLaunchDisclaimer();
OpenMainWindow();