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raze/source/common/menu/menu.cpp

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/*
** menu.cpp
** Menu base class and global interface
**
**---------------------------------------------------------------------------
** Copyright 2010 Christoph Oelckers
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "c_dispatch.h"
#include "d_gui.h"
#include "c_buttons.h"
#include "c_console.h"
#include "c_bind.h"
#include "d_eventbase.h"
#include "g_input.h"
#include "configfile.h"
#include "gstrings.h"
#include "menu.h"
#include "vm.h"
#include "v_video.h"
#include "i_system.h"
#include "types.h"
#include "texturemanager.h"
#include "v_draw.h"
#include "vm.h"
#include "gamestate.h"
#include "i_interface.h"
#include "menustate.h"
#include "i_time.h"
#include "printf.h"
void M_StartControlPanel(bool makeSound, bool scaleoverride = false);
int DMenu::InMenu;
static ScaleOverrider *CurrentScaleOverrider;
extern int chatmodeon;
//
// Todo: Move these elsewhere
//
CVAR (Int, m_showinputgrid, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Bool, m_blockcontrollers, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR (Float, snd_menuvolume, 0.6f, CVAR_ARCHIVE)
CVAR(Int, m_use_mouse, 2, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR(Int, m_show_backbutton, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR(Bool, m_cleanscale, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
static DMenu *GetCurrentMenu()
{
return CurrentMenu;
}
DEFINE_ACTION_FUNCTION_NATIVE(DMenu, GetCurrentMenu, GetCurrentMenu)
{
ACTION_RETURN_OBJECT(CurrentMenu);
}
static int GetMenuTime()
{
return MenuTime;
}
DEFINE_ACTION_FUNCTION_NATIVE(DMenu, MenuTime, GetMenuTime)
{
ACTION_RETURN_INT(MenuTime);
}
EMenuState menuactive;
FButtonStatus MenuButtons[NUM_MKEYS];
int MenuButtonTickers[NUM_MKEYS];
bool MenuButtonOrigin[NUM_MKEYS];
int BackbuttonTime;
float BackbuttonAlpha;
static bool MenuEnabled = true;
DMenu *CurrentMenu;
int MenuTime;
DObject* menuDelegate;
extern PClass *DefaultListMenuClass;
extern PClass *DefaultOptionMenuClass;
#define KEY_REPEAT_DELAY (GameTicRate*5/12)
#define KEY_REPEAT_RATE (3)
bool OkForLocalization(FTextureID texnum, const char* substitute);
//============================================================================
//
//
//
//============================================================================
IMPLEMENT_CLASS(DMenuDescriptor, false, false)
IMPLEMENT_CLASS(DListMenuDescriptor, false, false)
IMPLEMENT_CLASS(DOptionMenuDescriptor, false, false)
DMenuDescriptor *GetMenuDescriptor(int name)
{
DMenuDescriptor **desc = MenuDescriptors.CheckKey(ENamedName(name));
return desc ? *desc : nullptr;
}
DEFINE_ACTION_FUNCTION_NATIVE(DMenuDescriptor, GetDescriptor, GetMenuDescriptor)
{
PARAM_PROLOGUE;
PARAM_NAME(name);
ACTION_RETURN_OBJECT(GetMenuDescriptor(name.GetIndex()));
}
void DListMenuDescriptor::Reset()
{
// Reset the default settings (ignore all other values in the struct)
mSelectOfsX = 0;
mSelectOfsY = 0;
mSelector.SetInvalid();
mDisplayTop = 0;
mXpos = 0;
mYpos = 0;
mLinespacing = 0;
mNetgameMessage = "";
mFont = NULL;
mFontColor = CR_UNTRANSLATED;
mFontColor2 = CR_UNTRANSLATED;
mFromEngine = false;
mVirtWidth = mVirtHeight = -1; // default to clean scaling
}
DEFINE_ACTION_FUNCTION(DListMenuDescriptor, Reset)
{
PARAM_SELF_PROLOGUE(DListMenuDescriptor);
self->Reset();
return 0;
}
size_t DListMenuDescriptor::PropagateMark()
{
for (auto item : mItems) GC::Mark(item);
return 0;
}
void DOptionMenuDescriptor::Reset()
{
// Reset the default settings (ignore all other values in the struct)
mPosition = 0;
mScrollTop = 0;
mIndent = 0;
mDontDim = 0;
mFont = BigUpper;
}
size_t DOptionMenuDescriptor::PropagateMark()
{
for (auto item : mItems) GC::Mark(item);
return 0;
}
void M_MarkMenus()
{
MenuDescriptorList::Iterator it(MenuDescriptors);
MenuDescriptorList::Pair *pair;
while (it.NextPair(pair))
{
GC::Mark(pair->Value);
}
GC::Mark(CurrentMenu);
GC::Mark(menuDelegate);
}
//============================================================================
//
// Transition animation
//
//============================================================================
static MenuTransition transition;
bool MenuTransition::StartTransition(DMenu* from, DMenu* to, MenuTransitionType animtype)
{
if (!from->canAnimate() || !to->canAnimate() || animtype == MA_None)
{
return false;
}
else
{
start = I_GetTimeNS() * (120. / 1'000'000'000.);
length = 30;
dir = animtype == MA_Advance ? 1 : -1;
previous = from;
current = to;
if (from) GC::AddSoftRoot(from);
if (to) GC::AddSoftRoot(to);
return true;
}
}
bool MenuTransition::Draw()
{
double now = I_GetTimeNS() * (120. / 1'000'000'000);
if (now < start + length)
{
double factor = 120 * screen->GetWidth() / screen->GetHeight();
double phase = (now - start) / double(length) * M_PI + M_PI / 2;
DVector2 origin;
origin.Y = 0;
origin.X = factor * dir * (sin(phase) - 1.);
twod->SetOffset(origin);
previous->CallDrawer();
origin.X = factor * dir * (sin(phase) + 1.);
twod->SetOffset(origin);
current->CallDrawer();
return true;
}
if (previous) GC::DelSoftRoot(previous);
if (current) GC::DelSoftRoot(current);
return false;
}
//============================================================================
//
// DMenu base class
//
//============================================================================
IMPLEMENT_CLASS(DMenu, false, true)
IMPLEMENT_POINTERS_START(DMenu)
IMPLEMENT_POINTER(mParentMenu)
IMPLEMENT_POINTERS_END
DMenu::DMenu(DMenu *parent)
{
mParentMenu = parent;
mMouseCapture = false;
mBackbuttonSelected = false;
DontDim = false;
GC::WriteBarrier(this, parent);
}
//=============================================================================
//
//
//
//=============================================================================
bool DMenu::CallResponder(event_t *ev)
{
if (ev->type == EV_GUI_Event)
{
IFVIRTUAL(DMenu, OnUIEvent)
{
FUiEvent e = ev;
VMValue params[] = { (DObject*)this, &e };
int retval;
VMReturn ret(&retval);
InMenu++;
VMCall(func, params, 2, &ret, 1);
InMenu--;
return !!retval;
}
}
else
{
IFVIRTUAL(DMenu, OnInputEvent)
{
FInputEvent e = ev;
VMValue params[] = { (DObject*)this, &e };
int retval;
VMReturn ret(&retval);
InMenu++;
VMCall(func, params, 2, &ret, 1);
InMenu--;
return !!retval;
}
}
return false;
}
//=============================================================================
//
//
//
//=============================================================================
bool DMenu::CallMenuEvent(int mkey, bool fromcontroller)
{
IFVIRTUAL(DMenu, MenuEvent)
{
VMValue params[] = { (DObject*)this, mkey, fromcontroller };
int retval;
VMReturn ret(&retval);
InMenu++;
VMCall(func, params, 3, &ret, 1);
InMenu--;
return !!retval;
}
else return false;
}
//=============================================================================
//
//
//
//=============================================================================
static void SetMouseCapture(bool on)
{
if (on) I_SetMouseCapture();
else I_ReleaseMouseCapture();
}
DEFINE_ACTION_FUNCTION_NATIVE(DMenu, SetMouseCapture, SetMouseCapture)
{
PARAM_PROLOGUE;
PARAM_BOOL(on);
SetMouseCapture(on);
return 0;
}
void DMenu::Close ()
{
if (CurrentMenu == nullptr) return; // double closing can happen in the save menu.
assert(CurrentMenu == this);
CurrentMenu = mParentMenu;
if (mParentMenu && transition.StartTransition(this, mParentMenu, MA_Return))
{
return;
}
else
{
Destroy();
if (CurrentMenu != nullptr)
{
GC::WriteBarrier(CurrentMenu);
IFVIRTUALPTR(CurrentMenu, DMenu, OnReturn)
{
VMValue params[] = { CurrentMenu };
VMCall(func, params, 1, nullptr, 0);
}
}
else
{
M_ClearMenus();
}
}
}
static void Close(DMenu *menu)
{
menu->Close();
}
DEFINE_ACTION_FUNCTION_NATIVE(DMenu, Close, Close)
{
PARAM_SELF_PROLOGUE(DMenu);
self->Close();
return 0;
}
//=============================================================================
//
//
//
//=============================================================================
void DMenu::CallTicker()
{
IFVIRTUAL(DMenu, Ticker)
{
VMValue params[] = { (DObject*)this };
VMCall(func, params, 1, nullptr, 0);
}
}
void DMenu::CallDrawer()
{
IFVIRTUAL(DMenu, Drawer)
{
VMValue params[] = { (DObject*)this };
VMCall(func, params, 1, nullptr, 0);
twod->ClearClipRect(); // make sure the scripts don't leave a valid clipping rect behind.
}
}
bool DMenu::TranslateKeyboardEvents()
{
IFVIRTUAL(DMenu, TranslateKeyboardEvents)
{
VMValue params[] = { (DObject*)this };
int retval;
VMReturn ret(&retval);
VMCall(func, params, countof(params), &ret, 1);
return !!retval;
}
return true;
}
//=============================================================================
//
//
//
//=============================================================================
void M_DoStartControlPanel (bool scaleoverride)
{
// intro might call this repeatedly
if (CurrentMenu != nullptr)
return;
buttonMap.ResetButtonStates ();
for (int i = 0; i < NUM_MKEYS; ++i)
{
MenuButtons[i].ReleaseKey(0);
}
C_HideConsole (); // [RH] Make sure console goes bye bye.
menuactive = MENU_On;
BackbuttonTime = 0;
BackbuttonAlpha = 0;
if (scaleoverride && !CurrentScaleOverrider) CurrentScaleOverrider = new ScaleOverrider(twod);
else if (!scaleoverride && CurrentScaleOverrider)
{
delete CurrentScaleOverrider;
CurrentScaleOverrider = nullptr;
}
}
//=============================================================================
//
//
//
//=============================================================================
void M_ActivateMenu(DMenu *menu)
{
if (menuactive == MENU_Off) menuactive = MENU_On;
if (CurrentMenu != nullptr)
{
if (CurrentMenu->mMouseCapture)
{
CurrentMenu->mMouseCapture = false;
I_ReleaseMouseCapture();
}
transition.StartTransition(CurrentMenu, menu, MA_Advance);
}
CurrentMenu = menu;
GC::WriteBarrier(CurrentMenu);
}
DEFINE_ACTION_FUNCTION(DMenu, ActivateMenu)
{
PARAM_SELF_PROLOGUE(DMenu);
M_ActivateMenu(self);
return 0;
}
//=============================================================================
//
//
//
//=============================================================================
bool M_SetSpecialMenu(FName& menu, int param); // game specific checks
void M_SetMenu(FName menu, int param)
{
if (!M_SetSpecialMenu(menu, param)) return;
DMenuDescriptor **desc = MenuDescriptors.CheckKey(menu);
if (desc != nullptr)
{
if ((*desc)->IsKindOf(RUNTIME_CLASS(DListMenuDescriptor)))
{
DListMenuDescriptor *ld = static_cast<DListMenuDescriptor*>(*desc);
if (ld->mAutoselect >= 0 && ld->mAutoselect < (int)ld->mItems.Size())
{
// recursively activate the autoselected item without ever creating this menu.
ld->mItems[ld->mAutoselect]->Activate();
}
else
{
PClass *cls = ld->mClass;
if (cls == nullptr) cls = DefaultListMenuClass;
if (cls == nullptr) cls = PClass::FindClass("ListMenu");
DMenu *newmenu = (DMenu *)cls->CreateNew();
IFVIRTUALPTRNAME(newmenu, "ListMenu", Init)
{
VMValue params[3] = { newmenu, CurrentMenu, ld };
VMCall(func, params, 3, nullptr, 0);
}
M_ActivateMenu(newmenu);
}
}
else if ((*desc)->IsKindOf(RUNTIME_CLASS(DOptionMenuDescriptor)))
{
DOptionMenuDescriptor *ld = static_cast<DOptionMenuDescriptor*>(*desc);
PClass *cls = ld->mClass;
if (cls == nullptr) cls = DefaultOptionMenuClass;
if (cls == nullptr) cls = PClass::FindClass("OptionMenu");
DMenu *newmenu = (DMenu*)cls->CreateNew();
IFVIRTUALPTRNAME(newmenu, "OptionMenu", Init)
{
VMValue params[3] = { newmenu, CurrentMenu, ld };
VMCall(func, params, 3, nullptr, 0);
}
M_ActivateMenu(newmenu);
}
return;
}
else
{
PClass *menuclass = PClass::FindClass(menu);
if (menuclass != nullptr)
{
if (menuclass->IsDescendantOf("GenericMenu"))
{
DMenu *newmenu = (DMenu*)menuclass->CreateNew();
IFVIRTUALPTRNAME(newmenu, "GenericMenu", Init)
{
VMValue params[3] = { newmenu, CurrentMenu };
VMCall(func, params, 2, nullptr, 0);
}
M_ActivateMenu(newmenu);
return;
}
}
}
Printf("Attempting to open menu of unknown type '%s'\n", menu.GetChars());
M_ClearMenus();
}
DEFINE_ACTION_FUNCTION(DMenu, SetMenu)
{
PARAM_PROLOGUE;
PARAM_NAME(menu);
PARAM_INT(mparam);
M_SetMenu(menu, mparam);
return 0;
}
//=============================================================================
//
//
//
//=============================================================================
bool M_Responder (event_t *ev)
{
int ch = 0;
bool keyup = false;
int mkey = NUM_MKEYS;
bool fromcontroller = true;
if (chatmodeon)
{
return false;
}
if (CurrentMenu != nullptr && menuactive != MENU_Off)
{
// There are a few input sources we are interested in:
//
// EV_KeyDown / EV_KeyUp : joysticks/gamepads/controllers
// EV_GUI_KeyDown / EV_GUI_KeyUp : the keyboard
// EV_GUI_Char : printable characters, which we want in string input mode
//
// This code previously listened for EV_GUI_KeyRepeat to handle repeating
// in the menus, but that doesn't work with gamepads, so now we combine
// the multiple inputs into buttons and handle the repetition manually.
if (ev->type == EV_GUI_Event)
{
fromcontroller = false;
if (ev->subtype == EV_GUI_KeyRepeat)
{
// We do our own key repeat handling but still want to eat the
// OS's repeated keys.
return true;
}
else if (ev->subtype == EV_GUI_BackButtonDown || ev->subtype == EV_GUI_BackButtonUp)
{
mkey = MKEY_Back;
keyup = ev->subtype == EV_GUI_BackButtonUp;
}
else if (ev->subtype != EV_GUI_KeyDown && ev->subtype != EV_GUI_KeyUp)
{
// do we want mouse input?
if (ev->subtype >= EV_GUI_FirstMouseEvent && ev->subtype <= EV_GUI_LastMouseEvent)
{
if (!m_use_mouse)
return true;
}
// pass everything else on to the current menu
return CurrentMenu->CallResponder(ev);
}
else if (CurrentMenu->TranslateKeyboardEvents())
{
ch = ev->data1;
keyup = ev->subtype == EV_GUI_KeyUp;
switch (ch)
{
case GK_BACK: mkey = MKEY_Back; break;
case GK_ESCAPE: mkey = MKEY_Back; break;
case GK_RETURN: mkey = MKEY_Enter; break;
case GK_UP: mkey = MKEY_Up; break;
case GK_DOWN: mkey = MKEY_Down; break;
case GK_LEFT: mkey = MKEY_Left; break;
case GK_RIGHT: mkey = MKEY_Right; break;
case GK_BACKSPACE: mkey = MKEY_Clear; break;
case GK_PGUP: mkey = MKEY_PageUp; break;
case GK_PGDN: mkey = MKEY_PageDown; break;
default:
if (!keyup)
{
return CurrentMenu->CallResponder(ev);
}
break;
}
}
}
else if (menuactive != MENU_WaitKey && (ev->type == EV_KeyDown || ev->type == EV_KeyUp))
{
// eat blocked controller events without dispatching them.
if (ev->data1 >= KEY_FIRSTJOYBUTTON && m_blockcontrollers) return true;
keyup = ev->type == EV_KeyUp;
ch = ev->data1;
switch (ch)
{
case KEY_JOY1:
case KEY_JOY3:
case KEY_JOY15:
case KEY_PAD_A:
mkey = MKEY_Enter;
break;
case KEY_JOY2:
case KEY_JOY14:
case KEY_PAD_B:
mkey = MKEY_Back;
break;
case KEY_JOY4:
case KEY_PAD_X:
mkey = MKEY_Clear;
break;
case KEY_JOY5:
case KEY_PAD_LSHOULDER:
mkey = MKEY_PageUp;
break;
case KEY_JOY6:
case KEY_PAD_RSHOULDER:
mkey = MKEY_PageDown;
break;
case KEY_PAD_DPAD_UP:
case KEY_PAD_LTHUMB_UP:
case KEY_JOYAXIS2MINUS:
case KEY_JOYPOV1_UP:
mkey = MKEY_Up;
break;
case KEY_PAD_DPAD_DOWN:
case KEY_PAD_LTHUMB_DOWN:
case KEY_JOYAXIS2PLUS:
case KEY_JOYPOV1_DOWN:
mkey = MKEY_Down;
break;
case KEY_PAD_DPAD_LEFT:
case KEY_PAD_LTHUMB_LEFT:
case KEY_JOYAXIS1MINUS:
case KEY_JOYPOV1_LEFT:
mkey = MKEY_Left;
break;
case KEY_PAD_DPAD_RIGHT:
case KEY_PAD_LTHUMB_RIGHT:
case KEY_JOYAXIS1PLUS:
case KEY_JOYPOV1_RIGHT:
mkey = MKEY_Right;
break;
}
}
if (mkey != NUM_MKEYS)
{
if (keyup)
{
MenuButtons[mkey].ReleaseKey(ch);
return false;
}
else
{
MenuButtons[mkey].PressKey(ch);
MenuButtonOrigin[mkey] = fromcontroller;
if (mkey <= MKEY_PageDown)
{
MenuButtonTickers[mkey] = KEY_REPEAT_DELAY;
}
CurrentMenu->CallMenuEvent(mkey, fromcontroller);
return true;
}
}
return CurrentMenu->CallResponder(ev) || !keyup;
}
else if (MenuEnabled)
{
if (ev->type == EV_KeyDown)
{
// Pop-up menu?
if (ev->data1 == KEY_ESCAPE)
{
M_StartControlPanel(true);
M_SetMenu(NAME_Mainmenu, -1);
return true;
}
return false;
}
else if (ev->type == EV_GUI_Event && ev->subtype == EV_GUI_LButtonDown &&
ConsoleState != c_down && gamestate != GS_LEVEL && m_use_mouse)
{
M_StartControlPanel(true);
M_SetMenu(NAME_Mainmenu, -1);
return true;
}
}
return false;
}
//=============================================================================
//
//
//
//=============================================================================
void M_Ticker (void)
{
MenuTime++;
if (CurrentMenu != nullptr && menuactive != MENU_Off)
{
CurrentMenu->CallTicker();
}
// Check again because menu could be closed from Ticker()
if (CurrentMenu != nullptr && menuactive != MENU_Off)
{
for (int i = 0; i < NUM_MKEYS; ++i)
{
if (MenuButtons[i].bDown)
{
if (MenuButtonTickers[i] > 0 && --MenuButtonTickers[i] <= 0)
{
MenuButtonTickers[i] = KEY_REPEAT_RATE;
CurrentMenu->CallMenuEvent(i, MenuButtonOrigin[i]);
}
}
}
if (BackbuttonTime > 0)
{
if (BackbuttonAlpha < 1.f) BackbuttonAlpha += .1f;
if (BackbuttonAlpha > 1.f) BackbuttonAlpha = 1.f;
BackbuttonTime--;
}
else
{
if (BackbuttonAlpha > 0) BackbuttonAlpha -= .1f;
if (BackbuttonAlpha < 0) BackbuttonAlpha = 0;
}
}
}
//=============================================================================
//
//
//
//=============================================================================
void M_Drawer (void)
{
PalEntry fade = 0;
if (CurrentMenu != nullptr && menuactive != MENU_Off)
{
if (!CurrentMenu->DontBlur) screen->BlurScene(menuBlurAmount);
if (!CurrentMenu->DontDim)
{
if (sysCallbacks.MenuDim) sysCallbacks.MenuDim();
}
CurrentMenu->CallDrawer();
}
}
//=============================================================================
//
//
//
//=============================================================================
void M_ClearMenus()
{
while (CurrentMenu != nullptr)
{
DMenu* parent = CurrentMenu->mParentMenu;
CurrentMenu->Destroy();
CurrentMenu = parent;
}
menuactive = MENU_Off;
if (CurrentScaleOverrider) delete CurrentScaleOverrider;
CurrentScaleOverrider = nullptr;
}
//=============================================================================
//
//
//
//=============================================================================
void M_PreviousMenu()
{
if (CurrentMenu != nullptr)
{
DMenu* parent = CurrentMenu->mParentMenu;
CurrentMenu->Destroy();
CurrentMenu = parent;
}
}
//=============================================================================
//
//
//
//=============================================================================
void M_Init (void)
{
try
{
M_ParseMenuDefs();
GC::AddMarkerFunc(M_MarkMenus);
}
catch (CVMAbortException &err)
{
err.MaybePrintMessage();
Printf("%s", err.stacktrace.GetChars());
I_FatalError("Failed to initialize menus");
}
M_CreateMenus();
}
//=============================================================================
//
//
//
//=============================================================================
void M_EnableMenu (bool on)
{
MenuEnabled = on;
}
//=============================================================================
//
// [RH] Most menus can now be accessed directly
// through console commands.
//
//=============================================================================
CCMD (openmenu)
{
if (argv.argc() < 2)
{
Printf("Usage: openmenu \"menu_name\"\n");
return;
}
M_StartControlPanel (true);
M_SetMenu(argv[1], -1);
}
CCMD (closemenu)
{
M_ClearMenus();
}
CCMD (prevmenu)
{
M_PreviousMenu();
}
CCMD(menuconsole)
{
M_ClearMenus();
C_ToggleConsole();
}
// This really should be in the script but we can't do scripted CCMDs yet.
CCMD(undocolorpic)
{
if (CurrentMenu != NULL)
{
IFVIRTUALPTR(CurrentMenu, DMenu, ResetColor)
{
VMValue params[] = { (DObject*)CurrentMenu };
VMCall(func, params, countof(params), nullptr, 0);
}
}
}
DEFINE_GLOBAL(menuactive)
DEFINE_GLOBAL(BackbuttonTime)
DEFINE_GLOBAL(BackbuttonAlpha)
DEFINE_GLOBAL(GameTicRate)
DEFINE_GLOBAL(menuDelegate)
DEFINE_FIELD(DMenu, mParentMenu)
DEFINE_FIELD(DMenu, mMouseCapture);
DEFINE_FIELD(DMenu, mBackbuttonSelected);
DEFINE_FIELD(DMenu, DontDim);
DEFINE_FIELD(DMenu, DontBlur);
DEFINE_FIELD(DMenuDescriptor, mMenuName)
DEFINE_FIELD(DMenuDescriptor, mNetgameMessage)
DEFINE_FIELD(DMenuDescriptor, mClass)
DEFINE_FIELD(DMenuItemBase, mXpos)
DEFINE_FIELD(DMenuItemBase, mYpos)
DEFINE_FIELD(DMenuItemBase, mAction)
DEFINE_FIELD(DMenuItemBase, mEnabled)
DEFINE_FIELD(DListMenuDescriptor, mItems)
DEFINE_FIELD(DListMenuDescriptor, mSelectedItem)
DEFINE_FIELD(DListMenuDescriptor, mSelectOfsX)
DEFINE_FIELD(DListMenuDescriptor, mSelectOfsY)
DEFINE_FIELD(DListMenuDescriptor, mSelector)
DEFINE_FIELD(DListMenuDescriptor, mDisplayTop)
DEFINE_FIELD(DListMenuDescriptor, mXpos)
DEFINE_FIELD(DListMenuDescriptor, mYpos)
DEFINE_FIELD(DListMenuDescriptor, mWLeft)
DEFINE_FIELD(DListMenuDescriptor, mWRight)
DEFINE_FIELD(DListMenuDescriptor, mLinespacing)
DEFINE_FIELD(DListMenuDescriptor, mAutoselect)
DEFINE_FIELD(DListMenuDescriptor, mFont)
DEFINE_FIELD(DListMenuDescriptor, mFontColor)
DEFINE_FIELD(DListMenuDescriptor, mFontColor2)
DEFINE_FIELD(DListMenuDescriptor, mCenter)
DEFINE_FIELD(DListMenuDescriptor, mVirtWidth)
DEFINE_FIELD(DListMenuDescriptor, mVirtHeight)
DEFINE_FIELD(DOptionMenuDescriptor, mItems)
DEFINE_FIELD(DOptionMenuDescriptor, mTitle)
DEFINE_FIELD(DOptionMenuDescriptor, mSelectedItem)
DEFINE_FIELD(DOptionMenuDescriptor, mDrawTop)
DEFINE_FIELD(DOptionMenuDescriptor, mScrollTop)
DEFINE_FIELD(DOptionMenuDescriptor, mScrollPos)
DEFINE_FIELD(DOptionMenuDescriptor, mIndent)
DEFINE_FIELD(DOptionMenuDescriptor, mPosition)
DEFINE_FIELD(DOptionMenuDescriptor, mDontDim)
DEFINE_FIELD(DOptionMenuDescriptor, mFont)
DEFINE_FIELD(FOptionMenuSettings, mTitleColor)
DEFINE_FIELD(FOptionMenuSettings, mFontColor)
DEFINE_FIELD(FOptionMenuSettings, mFontColorValue)
DEFINE_FIELD(FOptionMenuSettings, mFontColorMore)
DEFINE_FIELD(FOptionMenuSettings, mFontColorHeader)
DEFINE_FIELD(FOptionMenuSettings, mFontColorHighlight)
DEFINE_FIELD(FOptionMenuSettings, mFontColorSelection)
DEFINE_FIELD(FOptionMenuSettings, mLinespacing)
struct IJoystickConfig;
// These functions are used by dynamic menu creation.
DMenuItemBase * CreateOptionMenuItemStaticText(const char *name, int v)
{
auto c = PClass::FindClass("OptionMenuItemStaticText");
auto p = c->CreateNew();
FString namestr = name;
VMValue params[] = { p, &namestr, v };
auto f = dyn_cast<PFunction>(c->FindSymbol("Init", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
return (DMenuItemBase*)p;
}
DMenuItemBase * CreateOptionMenuItemJoyConfigMenu(const char *label, IJoystickConfig *joy)
{
auto c = PClass::FindClass("OptionMenuItemJoyConfigMenu");
auto p = c->CreateNew();
FString namestr = label;
VMValue params[] = { p, &namestr, joy };
auto f = dyn_cast<PFunction>(c->FindSymbol("Init", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
return (DMenuItemBase*)p;
}
DMenuItemBase * CreateOptionMenuItemSubmenu(const char *label, FName cmd, int center)
{
auto c = PClass::FindClass("OptionMenuItemSubmenu");
auto p = c->CreateNew();
FString namestr = label;
VMValue params[] = { p, &namestr, cmd.GetIndex(), center, false };
auto f = dyn_cast<PFunction>(c->FindSymbol("Init", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
return (DMenuItemBase*)p;
}
DMenuItemBase * CreateOptionMenuItemControl(const char *label, FName cmd, FKeyBindings *bindings)
{
auto c = PClass::FindClass("OptionMenuItemControlBase");
auto p = c->CreateNew();
FString namestr = label;
VMValue params[] = { p, &namestr, cmd.GetIndex(), bindings };
auto f = dyn_cast<PFunction>(c->FindSymbol("Init", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
return (DMenuItemBase*)p;
}
DMenuItemBase * CreateOptionMenuItemCommand(const char *label, FName cmd, bool centered)
{
auto c = PClass::FindClass("OptionMenuItemCommand");
auto p = c->CreateNew();
FString namestr = label;
VMValue params[] = { p, &namestr, cmd.GetIndex(), centered, false };
auto f = dyn_cast<PFunction>(c->FindSymbol("Init", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
auto unsafe = dyn_cast<PField>(c->FindSymbol("mUnsafe", false));
unsafe->Type->SetValue(reinterpret_cast<uint8_t*>(p) + unsafe->Offset, 0);
return (DMenuItemBase*)p;
}
DMenuItemBase * CreateListMenuItemPatch(double x, double y, int height, int hotkey, FTextureID tex, FName command, int param)
{
auto c = PClass::FindClass("ListMenuItemPatchItem");
auto p = c->CreateNew();
FString keystr = FString(char(hotkey));
VMValue params[] = { p, x, y, height, tex.GetIndex(), &keystr, command.GetIndex(), param };
auto f = dyn_cast<PFunction>(c->FindSymbol("InitDirect", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
return (DMenuItemBase*)p;
}
DMenuItemBase * CreateListMenuItemText(double x, double y, int height, int hotkey, const char *text, FFont *font, PalEntry color1, PalEntry color2, FName command, int param)
{
auto c = PClass::FindClass("ListMenuItemTextItem");
auto p = c->CreateNew();
FString keystr = FString(char(hotkey));
FString textstr = text;
VMValue params[] = { p, x, y, height, &keystr, &textstr, font, int(color1.d), int(color2.d), command.GetIndex(), param };
auto f = dyn_cast<PFunction>(c->FindSymbol("InitDirect", false));
VMCall(f->Variants[0].Implementation, params, countof(params), nullptr, 0);
return (DMenuItemBase*)p;
}
bool DMenuItemBase::Activate()
{
IFVIRTUAL(DMenuItemBase, Activate)
{
VMValue params[] = { (DObject*)this };
int retval;
VMReturn ret(&retval);
VMCall(func, params, countof(params), &ret, 1);
return !!retval;
}
return false;
}
bool DMenuItemBase::SetString(int i, const char *s)
{
IFVIRTUAL(DMenuItemBase, SetString)
{
FString namestr = s;
VMValue params[] = { (DObject*)this, i, &namestr };
int retval;
VMReturn ret(&retval);
VMCall(func, params, countof(params), &ret, 1);
return !!retval;
}
return false;
}
bool DMenuItemBase::GetString(int i, char *s, int len)
{
IFVIRTUAL(DMenuItemBase, GetString)
{
VMValue params[] = { (DObject*)this, i };
int retval;
FString retstr;
VMReturn ret[2]; ret[0].IntAt(&retval); ret[1].StringAt(&retstr);
VMCall(func, params, countof(params), ret, 2);
strncpy(s, retstr, len);
return !!retval;
}
return false;
}
bool DMenuItemBase::SetValue(int i, int value)
{
IFVIRTUAL(DMenuItemBase, SetValue)
{
VMValue params[] = { (DObject*)this, i, value };
int retval;
VMReturn ret(&retval);
VMCall(func, params, countof(params), &ret, 1);
return !!retval;
}
return false;
}
bool DMenuItemBase::GetValue(int i, int *pvalue)
{
IFVIRTUAL(DMenuItemBase, GetValue)
{
VMValue params[] = { (DObject*)this, i };
int retval[2];
VMReturn ret[2]; ret[0].IntAt(&retval[0]); ret[1].IntAt(&retval[1]);
VMCall(func, params, countof(params), ret, 2);
*pvalue = retval[1];
return !!retval[0];
}
return false;
}
IMPLEMENT_CLASS(DMenuItemBase, false, false)
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