Moved Stars45 to StarsEx

1 files changed, 1251 insertions, 0 deletions

diff --git a/StarsEx/GameScreen.cpp b/StarsEx/GameScreen.cpp
new file mode 100644
index 0000000..87ce925
--- /dev/null
+++ b/StarsEx/GameScreen.cpp
@@ -0,0 +1,1251 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+*/
+
+#include "GameScreen.h"
+
+#include "Sim.h"
+#include "Ship.h"
+#include "DisplayView.h"
+#include "HUDView.h"
+#include "HUDSounds.h"
+#include "WepView.h"
+#include "QuantumView.h"
+#include "QuitView.h"
+#include "RadioView.h"
+#include "TacticalView.h"
+#include "NavDlg.h"
+#include "EngDlg.h"
+#include "FltDlg.h"
+#include "AudDlg.h"
+#include "VidDlg.h"
+#include "OptDlg.h"
+#include "CtlDlg.h"
+#include "KeyDlg.h"
+#include "JoyDlg.h"
+#include "ModDlg.h"
+#include "ModInfoDlg.h"
+#include "FormDef.h"
+#include "Starshatter.h"
+#include "CameraDirector.h"
+
+#include "Game.h"
+#include "Video.h"
+#include "Screen.h"
+#include "Window.h"
+#include "ActiveWindow.h"
+#include "Keyboard.h"
+#include "Mouse.h"
+#include "MouseController.h"
+#include "CameraView.h"
+#include "FadeView.h"
+#include "Color.h"
+#include "Bitmap.h"
+#include "Font.h"
+#include "FontMgr.h"
+#include "EventDispatch.h"
+#include "DataLoader.h"
+
+// +--------------------------------------------------------------------+
+
+GameScreen* GameScreen::game_screen    = 0;
+
+static MouseController* mouse_con      = 0;
+static bool             mouse_active   = false;
+
+// +--------------------------------------------------------------------+
+
+GameScreen::GameScreen()
+: screen(0), gamewin(0),
+navdlg(0), wep_view(0), engdlg(0), fltdlg(0),
+HUDfont(0), GUIfont(0), GUI_small_font(0), title_font(0), cam_view(0),
+isShown(false), disp_view(0), hud_view(0), tac_view(0), radio_view(0),
+quantum_view(0), quit_view(0), ctldlg(0), joydlg(0), keydlg(0), auddlg(0),
+viddlg(0), moddlg(0), modInfoDlg(0),
+flare1(0), flare2(0), flare3(0), flare4(0),
+optdlg(0), cam_dir(0), sim(0)
+{
+    cam_dir  = new CameraDirector;
+    sim      = Sim::GetSim();
+    loader   = DataLoader::GetLoader();
+
+    // find the fonts:
+    HUDfont        = FontMgr::Find("HUD");
+    GUIfont        = FontMgr::Find("GUI");
+    GUI_small_font = FontMgr::Find("GUIsmall");
+    title_font     = FontMgr::Find("Title");
+
+    loader->LoadTexture("flare0+.pcx", flare1, Bitmap::BMP_TRANSLUCENT);
+    loader->LoadTexture("flare2.pcx",  flare2, Bitmap::BMP_TRANSLUCENT);
+    loader->LoadTexture("flare3.pcx",  flare3, Bitmap::BMP_TRANSLUCENT);
+    loader->LoadTexture("flare4.pcx",  flare4, Bitmap::BMP_TRANSLUCENT);
+
+    mouse_con      = MouseController::GetInstance();
+    game_screen    = this;
+}
+
+GameScreen::~GameScreen()
+{
+    TearDown();
+    game_screen = 0;
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::Setup(Screen* s)
+{
+    if (!s)
+    return;
+
+    screen = s;
+
+    loader->UseFileSystem(true);
+
+    // create windows
+    gamewin = new Window(screen, 0, 0, screen->Width(), screen->Height());
+
+    // attach views to windows (back to front)
+    // fade in:
+    gamewin->AddView(new FadeView(gamewin, 1, 0, 0));
+
+    // camera:
+    cam_dir  = CameraDirector::GetInstance();
+    cam_view = new CameraView(gamewin, cam_dir->GetCamera(), 0);
+
+    if (cam_view)
+    gamewin->AddView(cam_view);
+
+    // HUD:
+    hud_view = new HUDView(gamewin);
+    gamewin->AddView(hud_view);
+
+    wep_view = new WepView(gamewin);
+    gamewin->AddView(wep_view);
+
+    quantum_view = new QuantumView(gamewin);
+    gamewin->AddView(quantum_view);
+
+    radio_view = new RadioView(gamewin);
+    gamewin->AddView(radio_view);
+
+    tac_view = new TacticalView(gamewin, this);
+    gamewin->AddView(tac_view);
+
+    disp_view = DisplayView::GetInstance();
+
+    // note: quit view must be last in chain
+    // so it can release window surface
+    quit_view = new QuitView(gamewin);
+    gamewin->AddView(quit_view);
+
+    Starshatter* stars = Starshatter::GetInstance();
+
+    // initialize lens flare bitmaps:
+    if (stars->LensFlare()) {
+        cam_view->LensFlareElements(flare1, flare4, flare2, flare3);
+        cam_view->LensFlare(true);
+    }
+
+    // if lens flare disabled, just create the corona:
+    else if (stars->Corona()) {
+        cam_view->LensFlareElements(flare1, 0, 0, 0);
+        cam_view->LensFlare(true);
+    }
+
+    screen->AddWindow(gamewin);
+
+    FormDef aud_def("AudDlg", 0);
+    aud_def.Load("AudDlg");
+    auddlg = new AudDlg(screen, aud_def, this);
+
+    FormDef ctl_def("CtlDlg", 0);
+    ctl_def.Load("CtlDlg");
+    ctldlg = new CtlDlg(screen, ctl_def, this);
+
+    FormDef opt_def("OptDlg", 0);
+    opt_def.Load("OptDlg");
+    optdlg = new OptDlg(screen, opt_def, this);
+
+    FormDef vid_def("VidDlg", 0);
+    vid_def.Load("VidDlg");
+    viddlg = new VidDlg(screen, vid_def, this);
+
+    FormDef mod_def("ModDlg", 0);
+    mod_def.Load("ModDlg");
+    moddlg = new ModDlg(screen, mod_def, this);
+
+    FormDef joy_def("JoyDlg", 0);
+    joy_def.Load("JoyDlg");
+    joydlg = new JoyDlg(screen, joy_def, this);
+
+    FormDef key_def("KeyDlg", 0);
+    key_def.Load("KeyDlg");
+    keydlg = new KeyDlg(screen, key_def, this);
+
+    FormDef mod_info_def("ModInfoDlg", 0);
+    mod_info_def.Load("ModInfoDlg");
+    modInfoDlg = new ModInfoDlg(screen, mod_info_def, this);
+
+    FormDef nav_def("NavDlg", 0);
+    nav_def.Load("NavDlg");
+    navdlg = new NavDlg(screen, nav_def, this);
+
+    FormDef eng_def("EngDlg", 0);
+    eng_def.Load("EngDlg");
+    engdlg = new EngDlg(screen, eng_def, this);
+
+    FormDef flt_def("FltDlg", 0);
+    flt_def.Load("FltDlg");
+    fltdlg = new FltDlg(screen, flt_def, this);
+
+    if (engdlg)  engdlg->Hide();
+    if (fltdlg)  fltdlg->Hide();
+    if (navdlg)  navdlg->Hide();
+    if (auddlg)  auddlg->Hide();
+    if (viddlg)  viddlg->Hide();
+    if (optdlg)  optdlg->Hide();
+    if (ctldlg)  ctldlg->Hide();
+    if (keydlg)  keydlg->Hide();
+    if (joydlg)  joydlg->Hide();
+    if (moddlg)  moddlg->Hide();
+    if (modInfoDlg) modInfoDlg->Hide();
+
+    screen->SetBackgroundColor(Color::Black);
+
+    frame_rate = 0;
+
+    loader->UseFileSystem(Starshatter::UseFileSystem());
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::TearDown()
+{
+    if (gamewin && disp_view)
+    gamewin->DelView(disp_view);
+
+    if (screen) {
+        screen->DelWindow(engdlg);
+        screen->DelWindow(fltdlg);
+        screen->DelWindow(navdlg);
+        screen->DelWindow(modInfoDlg);
+        screen->DelWindow(auddlg);
+        screen->DelWindow(viddlg);
+        screen->DelWindow(optdlg);
+        screen->DelWindow(moddlg);
+        screen->DelWindow(ctldlg);
+        screen->DelWindow(keydlg);
+        screen->DelWindow(joydlg);
+        screen->DelWindow(gamewin);
+    }
+
+    delete engdlg;
+    delete fltdlg;
+    delete navdlg;
+    delete modInfoDlg;
+    delete auddlg;
+    delete viddlg;
+    delete optdlg;
+    delete moddlg;
+    delete ctldlg;
+    delete keydlg;
+    delete joydlg;
+    delete gamewin;
+    delete cam_dir;
+
+    engdlg      = 0;
+    fltdlg      = 0;
+    navdlg      = 0;
+    modInfoDlg  = 0;
+    auddlg      = 0;
+    viddlg      = 0;
+    optdlg      = 0;
+    moddlg      = 0;
+    ctldlg      = 0;
+    keydlg      = 0;
+    joydlg      = 0;
+    gamewin     = 0;
+    screen      = 0;
+    cam_dir     = 0;
+    cam_view    = 0;
+    disp_view   = 0;
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::FrameRate(double f)
+{
+    frame_rate = f;
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::SetFieldOfView(double fov)
+{
+    cam_view->SetFieldOfView(fov);
+}
+
+// +--------------------------------------------------------------------+
+
+double
+GameScreen::GetFieldOfView() const
+{
+    return cam_view->GetFieldOfView();
+}
+
+// +--------------------------------------------------------------------+
+
+Bitmap*
+GameScreen::GetLensFlare(int index)
+{
+    switch (index) {
+    case 0:  return flare1;
+    case 1:  return flare2;
+    case 2:  return flare3;
+    case 3:  return flare4;
+    }
+
+    return 0;
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ExecFrame()
+{
+    sim = Sim::GetSim();
+
+    if (sim) {
+        cam_view->UseCamera(CameraDirector::GetInstance()->GetCamera());
+        cam_view->UseScene(sim->GetScene());
+
+        Ship* player = sim->GetPlayerShip();
+
+        if (player) {
+            bool dialog_showing = false;
+
+            if (hud_view) {
+                hud_view->UseCameraView(cam_view);
+                hud_view->ExecFrame();
+            }
+
+            if (quit_view && quit_view->IsMenuShown()) {
+                quit_view->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (navdlg && navdlg->IsShown()) {
+                navdlg->SetShip(player);
+                navdlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (engdlg && engdlg->IsShown()) {
+                engdlg->SetShip(player);
+                engdlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (fltdlg && fltdlg->IsShown()) {
+                fltdlg->SetShip(player);
+                fltdlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (auddlg && auddlg->IsShown()) {
+                auddlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (viddlg && viddlg->IsShown()) {
+                viddlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (optdlg && optdlg->IsShown()) {
+                optdlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (ctldlg && ctldlg->IsShown()) {
+                ctldlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (keydlg && keydlg->IsShown()) {
+                keydlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (joydlg && joydlg->IsShown()) {
+                joydlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (moddlg && moddlg->IsShown()) {
+                moddlg->ExecFrame();
+                dialog_showing = true;
+            }
+
+            if (quantum_view && !dialog_showing) {
+                quantum_view->ExecFrame();
+            }
+
+            if (radio_view && !dialog_showing) {
+                radio_view->ExecFrame();
+            }
+
+            if (wep_view && !dialog_showing) {
+                wep_view->ExecFrame();
+            }
+
+            if (tac_view && !dialog_showing) {
+                if (cam_view)
+                tac_view->UseProjector(cam_view->GetProjector());
+                tac_view->ExecFrame();
+            }
+        }
+
+        if (disp_view) {
+            disp_view->ExecFrame();
+        }
+    }
+
+    Starshatter* stars = Starshatter::GetInstance();
+
+    if (stars) {
+        if (stars->LensFlare()) {
+            cam_view->LensFlareElements(flare1, flare4, flare2, flare3);
+            cam_view->LensFlare(true);
+        }
+
+        else if (stars->Corona()) {
+            cam_view->LensFlareElements(flare1, 0, 0, 0);
+            cam_view->LensFlare(true);
+        }
+
+        else {
+            cam_view->LensFlare(false);
+        }
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::CycleMFDMode(int mfd)
+{
+    if (hud_view)
+    hud_view->CycleMFDMode(mfd);
+}
+
+void
+GameScreen::CycleHUDMode()
+{
+    if (hud_view)
+    hud_view->CycleHUDMode();
+}
+
+void
+GameScreen::CycleHUDColor()
+{
+    if (hud_view)
+    hud_view->CycleHUDColor();
+}
+
+void
+GameScreen::CycleHUDWarn()
+{
+    if (hud_view)
+    hud_view->CycleHUDWarn();
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::CloseTopmost()
+{
+    bool processed = false;
+
+    if (!gamewin) return processed;
+
+    if (navdlg && navdlg->IsShown()) {
+        HideNavDlg();
+        processed = true;
+    }
+
+    else if (engdlg && engdlg->IsShown()) {
+        HideEngDlg();
+        processed = true;
+    }
+
+    else if (fltdlg && fltdlg->IsShown()) {
+        HideFltDlg();
+        processed = true;
+    }
+
+    else if (modInfoDlg && modInfoDlg->IsShown()) {
+        HideModInfoDlg();
+        processed = true;
+    }
+
+    else if (keydlg && keydlg->IsShown()) {
+        ShowCtlDlg();
+        processed = true;
+    }
+
+    else if (joydlg && joydlg->IsShown()) {
+        ShowCtlDlg();
+        processed = true;
+    }
+
+    else if (auddlg && auddlg->IsShown()) {
+        CancelOptions();
+        processed = true;
+    }
+
+    else if (viddlg && viddlg->IsShown()) {
+        CancelOptions();
+        processed = true;
+    }
+
+    else if (optdlg && optdlg->IsShown()) {
+        CancelOptions();
+        processed = true;
+    }
+
+    else if (moddlg && moddlg->IsShown()) {
+        CancelOptions();
+        processed = true;
+    }
+
+    else if (ctldlg && ctldlg->IsShown()) {
+        CancelOptions();
+        processed = true;
+    }
+
+    else if (quantum_view && quantum_view->IsMenuShown()) {
+        quantum_view->CloseMenu();
+        processed = true;
+    }
+
+    else if (quit_view && quit_view->IsMenuShown()) {
+        quit_view->CloseMenu();
+        processed = true;
+    }
+
+    else if (radio_view && radio_view->IsMenuShown()) {
+        radio_view->CloseMenu();
+        processed = true;
+    }
+
+    return processed;
+}
+
+static Window* old_disp_win = 0;
+
+void
+GameScreen::Show()
+{
+    if (!isShown) {
+        screen->AddWindow(gamewin);
+        isShown = true;
+
+        if (disp_view) {
+            old_disp_win = disp_view->GetWindow();
+
+            disp_view->SetWindow(gamewin);
+            gamewin->AddView(disp_view);
+        }
+    }
+}
+
+void
+GameScreen::Hide()
+{
+    if (isShown) {
+        HideAll();
+
+        if (disp_view && gamewin) {
+            gamewin->DelView(disp_view);
+            disp_view->SetWindow(old_disp_win);
+        }
+
+        if (engdlg) engdlg->SetShip(0);
+        if (fltdlg) fltdlg->SetShip(0);
+        if (navdlg) navdlg->SetShip(0);
+
+        HUDSounds::StopSound(HUDSounds::SND_RED_ALERT);
+
+        screen->DelWindow(gamewin);
+        isShown = false;
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsFormShown() const
+{
+    bool form_shown = false;
+
+    if (navdlg && navdlg->IsShown())
+    form_shown = true;
+
+    else if (engdlg && engdlg->IsShown())
+    form_shown = true;
+
+    else if (fltdlg && fltdlg->IsShown())
+    form_shown = true;
+
+    else if (auddlg && auddlg->IsShown())
+    form_shown = true;
+
+    else if (viddlg && viddlg->IsShown())
+    form_shown = true;
+
+    else if (optdlg && optdlg->IsShown())
+    form_shown = true;
+
+    else if (moddlg && moddlg->IsShown())
+    form_shown = true;
+
+    else if (ctldlg && ctldlg->IsShown())
+    form_shown = true;
+
+    else if (keydlg && keydlg->IsShown())
+    form_shown = true;
+
+    else if (joydlg && joydlg->IsShown())
+    form_shown = true;
+
+    return form_shown;
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowExternal()
+{
+    if (!gamewin) return;
+
+    if ((navdlg && navdlg->IsShown()) ||
+            (engdlg && engdlg->IsShown()) ||
+            (fltdlg && fltdlg->IsShown()) ||
+            (auddlg && auddlg->IsShown()) ||
+            (viddlg && viddlg->IsShown()) ||
+            (optdlg && optdlg->IsShown()) ||
+            (moddlg && moddlg->IsShown()) ||
+            (ctldlg && ctldlg->IsShown()) ||
+            (keydlg && keydlg->IsShown()) ||
+            (joydlg && joydlg->IsShown()))
+    return;
+
+    gamewin->MoveTo(Rect(0, 0, screen->Width(), screen->Height()));
+    screen->AddWindow(gamewin);
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowNavDlg()
+{
+    if (!gamewin) return;
+
+    if (navdlg && !navdlg->IsShown()) {
+        HideAll();
+
+        navdlg->SetSystem(sim->GetStarSystem());
+        navdlg->SetShip(sim->GetPlayerShip());
+        navdlg->Show();
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+    else {
+        HideNavDlg();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideNavDlg()
+{
+    if (!gamewin) return;
+
+    if (navdlg && navdlg->IsShown()) {
+        navdlg->Hide();
+
+        if (mouse_con)
+        mouse_con->SetActive(mouse_active);
+
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsNavShown()
+{
+    return gamewin && navdlg && navdlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowEngDlg()
+{
+    if (!gamewin) return;
+
+    if (engdlg && !engdlg->IsShown()) {
+        HideAll();
+
+        engdlg->SetShip(sim->GetPlayerShip());
+        engdlg->Show();
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+    else {
+        HideEngDlg();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideEngDlg()
+{
+    if (!gamewin) return;
+
+    if (engdlg && engdlg->IsShown()) {
+        engdlg->Hide();
+
+        if (mouse_con)
+        mouse_con->SetActive(mouse_active);
+
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsEngShown()
+{
+    return gamewin && engdlg && engdlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowFltDlg()
+{
+    if (!gamewin) return;
+
+    if (fltdlg && !fltdlg->IsShown()) {
+        HideAll();
+
+        fltdlg->SetShip(sim->GetPlayerShip());
+        fltdlg->Show();
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+    else {
+        HideFltDlg();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideFltDlg()
+{
+    if (!gamewin) return;
+
+    if (fltdlg && fltdlg->IsShown()) {
+        fltdlg->Hide();
+
+        if (mouse_con)
+        mouse_con->SetActive(mouse_active);
+
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsFltShown()
+{
+    return gamewin && fltdlg && fltdlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowAudDlg()
+{
+    if (auddlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        auddlg->Show();
+        auddlg->SetTopMost(true);
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideAudDlg()
+{
+    if (auddlg && auddlg->IsShown()) {
+        auddlg->Hide();
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+
+        if (quit_view)
+        quit_view->ShowMenu();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsAudShown()
+{
+    return auddlg && auddlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowVidDlg()
+{
+    if (viddlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        viddlg->Show();
+        viddlg->SetTopMost(true);
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideVidDlg()
+{
+    if (viddlg && viddlg->IsShown()) {
+        viddlg->Hide();
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+
+        if (quit_view)
+        quit_view->ShowMenu();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsVidShown()
+{
+    return viddlg && viddlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowOptDlg()
+{
+    if (optdlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        optdlg->Show();
+        optdlg->SetTopMost(true);
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideOptDlg()
+{
+    if (optdlg && optdlg->IsShown()) {
+        optdlg->Hide();
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+
+        if (quit_view)
+        quit_view->ShowMenu();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsOptShown()
+{
+    return optdlg && optdlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowModDlg()
+{
+    if (moddlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        moddlg->Show();
+        moddlg->SetTopMost(true);
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideModDlg()
+{
+    if (moddlg && moddlg->IsShown()) {
+        moddlg->Hide();
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+
+        if (quit_view)
+        quit_view->ShowMenu();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsModShown()
+{
+    return moddlg && moddlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowModInfoDlg()
+{
+    if (moddlg && modInfoDlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        moddlg->Show();
+        moddlg->SetTopMost(false);
+
+        modInfoDlg->Show();
+        modInfoDlg->SetTopMost(true);
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideModInfoDlg()
+{
+    ShowModDlg();
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsModInfoShown()
+{
+    return modInfoDlg && modInfoDlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowCtlDlg()
+{
+    if (ctldlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        ctldlg->Show();
+        ctldlg->SetTopMost(true);
+
+        if (mouse_con) {
+            mouse_active = mouse_con->Active();
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideCtlDlg()
+{
+    if (ctldlg && ctldlg->IsShown()) {
+        ctldlg->Hide();
+        Mouse::Show(false);
+        screen->AddWindow(gamewin);
+
+        if (quit_view)
+        quit_view->ShowMenu();
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsCtlShown()
+{
+    return ctldlg && ctldlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowKeyDlg()
+{
+    if (keydlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        if (ctldlg)  {
+            ctldlg->Show();
+            ctldlg->SetTopMost(false);
+        }
+
+        if (keydlg)  keydlg->Show();
+
+        if (mouse_con) {
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsKeyShown()
+{
+    return keydlg && keydlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowJoyDlg()
+{
+    if (joydlg) {
+        if (quit_view) {
+            quit_view->CloseMenu();
+            Game::GetInstance()->Pause(true);
+        }
+
+        HideAll();
+
+        if (ctldlg)  {
+            ctldlg->Show();
+            ctldlg->SetTopMost(false);
+        }
+
+        if (joydlg)  joydlg->Show();
+
+        if (mouse_con) {
+            mouse_con->SetActive(false);
+        }
+
+        Mouse::Show(true);
+    }
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+GameScreen::IsJoyShown()
+{
+    return joydlg && joydlg->IsShown();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ShowWeaponsOverlay()
+{
+    if (wep_view)
+    wep_view->CycleOverlayMode();
+}
+
+void
+GameScreen::HideWeaponsOverlay()
+{
+    if (wep_view)
+    wep_view->SetOverlayMode(0);
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::HideAll()
+{
+    screen->DelWindow(gamewin);
+
+    if (engdlg)       engdlg->Hide();
+    if (fltdlg)       fltdlg->Hide();
+    if (navdlg)       navdlg->Hide();
+    if (auddlg)       auddlg->Hide();
+    if (viddlg)       viddlg->Hide();
+    if (optdlg)       optdlg->Hide();
+    if (moddlg)       moddlg->Hide();
+    if (modInfoDlg)   modInfoDlg->Hide();
+    if (ctldlg)       ctldlg->Hide();
+    if (keydlg)       keydlg->Hide();
+    if (joydlg)       joydlg->Hide();
+}
+
+// +--------------------------------------------------------------------+
+
+void
+GameScreen::ApplyOptions()
+{
+    if (ctldlg)  ctldlg->Apply();
+    if (optdlg)  optdlg->Apply();
+    if (auddlg)  auddlg->Apply();
+    if (viddlg)  viddlg->Apply();
+
+    if (engdlg)  engdlg->Hide();
+    if (fltdlg)  fltdlg->Hide();
+    if (navdlg)  navdlg->Hide();
+    if (ctldlg)  ctldlg->Hide();
+    if (auddlg)  auddlg->Hide();
+    if (viddlg)  viddlg->Hide();
+    if (optdlg)  optdlg->Hide();
+    if (moddlg)  moddlg->Hide();
+    if (keydlg)  keydlg->Hide();
+    if (joydlg)  joydlg->Hide();
+
+    Mouse::Show(false);
+    screen->AddWindow(gamewin);
+    Game::GetInstance()->Pause(false);
+}
+
+void
+GameScreen::CancelOptions()
+{
+    if (ctldlg)  ctldlg->Cancel();
+    if (optdlg)  optdlg->Cancel();
+    if (auddlg)  auddlg->Cancel();
+    if (viddlg)  viddlg->Cancel();
+
+    if (engdlg)  engdlg->Hide();
+    if (fltdlg)  fltdlg->Hide();
+    if (navdlg)  navdlg->Hide();
+    if (ctldlg)  ctldlg->Hide();
+    if (auddlg)  auddlg->Hide();
+    if (viddlg)  viddlg->Hide();
+    if (optdlg)  optdlg->Hide();
+    if (moddlg)  moddlg->Hide();
+    if (keydlg)  keydlg->Hide();
+    if (joydlg)  joydlg->Hide();
+
+    Mouse::Show(false);
+    screen->AddWindow(gamewin);
+    Game::GetInstance()->Pause(false);
+}