mirror of
https://github.com/ZDoom/qzdoom-gpl.git
synced 2024-12-11 21:00:53 +00:00
1162 lines
29 KiB
C++
1162 lines
29 KiB
C++
/*
|
|
** optionmenuitems.h
|
|
** Control items for option menus
|
|
**
|
|
**---------------------------------------------------------------------------
|
|
** 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 "v_text.h"
|
|
|
|
|
|
void M_DrawConText (int color, int x, int y, const char *str);
|
|
void M_SetVideoMode();
|
|
|
|
|
|
|
|
//=============================================================================
|
|
//
|
|
// opens a submenu, action is a submenu name
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemSubmenu : public FOptionMenuItem
|
|
{
|
|
int mParam;
|
|
public:
|
|
FOptionMenuItemSubmenu(const char *label, const char *menu, int param = 0)
|
|
: FOptionMenuItem(label, menu)
|
|
{
|
|
mParam = param;
|
|
}
|
|
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
drawLabel(indent, y, selected? OptionSettings.mFontColorSelection : OptionSettings.mFontColorMore);
|
|
return indent;
|
|
}
|
|
|
|
bool Activate()
|
|
{
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE);
|
|
M_SetMenu(mAction, mParam);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
|
|
//=============================================================================
|
|
//
|
|
// Executes a CCMD, action is a CCMD name
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemCommand : public FOptionMenuItemSubmenu
|
|
{
|
|
public:
|
|
FOptionMenuItemCommand(const char *label, const char *menu)
|
|
: FOptionMenuItemSubmenu(label, menu)
|
|
{
|
|
}
|
|
|
|
bool Activate()
|
|
{
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE);
|
|
C_DoCommand(mAction);
|
|
return true;
|
|
}
|
|
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// Executes a CCMD after confirmation, action is a CCMD name
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemSafeCommand : public FOptionMenuItemCommand
|
|
{
|
|
// action is a CCMD
|
|
public:
|
|
FOptionMenuItemSafeCommand(const char *label, const char *menu)
|
|
: FOptionMenuItemCommand(label, menu)
|
|
{
|
|
}
|
|
|
|
bool MenuEvent (int mkey, bool fromcontroller)
|
|
{
|
|
if (mkey == MKEY_MBYes)
|
|
{
|
|
C_DoCommand(mAction);
|
|
return true;
|
|
}
|
|
return FOptionMenuItemCommand::MenuEvent(mkey, fromcontroller);
|
|
}
|
|
|
|
bool Activate()
|
|
{
|
|
M_StartMessage("Do you really want to do this?", 0);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// Base class for option lists
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemOptionBase : public FOptionMenuItem
|
|
{
|
|
protected:
|
|
// action is a CVAR
|
|
FName mValues; // Entry in OptionValues table
|
|
FBaseCVar *mGrayCheck;
|
|
int mCenter;
|
|
public:
|
|
|
|
enum
|
|
{
|
|
OP_VALUES = 0x11001
|
|
};
|
|
|
|
FOptionMenuItemOptionBase(const char *label, const char *menu, const char *values, const char *graycheck, int center)
|
|
: FOptionMenuItem(label, menu)
|
|
{
|
|
mValues = values;
|
|
mGrayCheck = (FBoolCVar*)FindCVar(graycheck, NULL);
|
|
mCenter = center;
|
|
}
|
|
|
|
bool SetString(int i, const char *newtext)
|
|
{
|
|
if (i == OP_VALUES)
|
|
{
|
|
FOptionValues **opt = OptionValues.CheckKey(newtext);
|
|
mValues = newtext;
|
|
if (opt != NULL && *opt != NULL)
|
|
{
|
|
int s = GetSelection();
|
|
if (s >= (int)(*opt)->mValues.Size()) s = 0;
|
|
SetSelection(s); // readjust the CVAR if its value is outside the range now
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
//=============================================================================
|
|
virtual int GetSelection() = 0;
|
|
virtual void SetSelection(int Selection) = 0;
|
|
|
|
//=============================================================================
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
bool grayed = mGrayCheck != NULL && !(mGrayCheck->GetGenericRep(CVAR_Bool).Bool);
|
|
|
|
if (mCenter)
|
|
{
|
|
indent = (screen->GetWidth() / 2);
|
|
}
|
|
drawLabel(indent, y, selected? OptionSettings.mFontColorSelection : OptionSettings.mFontColor, grayed);
|
|
|
|
int overlay = grayed? MAKEARGB(96,48,0,0) : 0;
|
|
const char *text;
|
|
int Selection = GetSelection();
|
|
FOptionValues **opt = OptionValues.CheckKey(mValues);
|
|
if (Selection < 0 || opt == NULL || *opt == NULL)
|
|
{
|
|
text = "Unknown";
|
|
}
|
|
else
|
|
{
|
|
text = (*opt)->mValues[Selection].Text;
|
|
}
|
|
screen->DrawText (SmallFont, OptionSettings.mFontColorValue, indent + CURSORSPACE, y,
|
|
text, DTA_CleanNoMove_1, true, DTA_ColorOverlay, overlay, TAG_DONE);
|
|
return indent;
|
|
}
|
|
|
|
//=============================================================================
|
|
bool MenuEvent (int mkey, bool fromcontroller)
|
|
{
|
|
FOptionValues **opt = OptionValues.CheckKey(mValues);
|
|
if (opt != NULL && *opt != NULL && (*opt)->mValues.Size() > 0)
|
|
{
|
|
int Selection = GetSelection();
|
|
if (mkey == MKEY_Left)
|
|
{
|
|
if (Selection == -1) Selection = 0;
|
|
else if (--Selection < 0) Selection = (*opt)->mValues.Size()-1;
|
|
}
|
|
else if (mkey == MKEY_Right || mkey == MKEY_Enter)
|
|
{
|
|
if (++Selection >= (int)(*opt)->mValues.Size()) Selection = 0;
|
|
}
|
|
else
|
|
{
|
|
return FOptionMenuItem::MenuEvent(mkey, fromcontroller);
|
|
}
|
|
SetSelection(Selection);
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/change", snd_menuvolume, ATTN_NONE);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool Selectable()
|
|
{
|
|
return !(mGrayCheck != NULL && !(mGrayCheck->GetGenericRep(CVAR_Bool).Bool));
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// Change a CVAR, action is the CVAR name
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemOption : public FOptionMenuItemOptionBase
|
|
{
|
|
// action is a CVAR
|
|
FBaseCVar *mCVar;
|
|
public:
|
|
|
|
FOptionMenuItemOption(const char *label, const char *menu, const char *values, const char *graycheck, int center)
|
|
: FOptionMenuItemOptionBase(label, menu, values, graycheck, center)
|
|
{
|
|
mCVar = FindCVar(mAction, NULL);
|
|
}
|
|
|
|
//=============================================================================
|
|
int GetSelection()
|
|
{
|
|
int Selection = -1;
|
|
FOptionValues **opt = OptionValues.CheckKey(mValues);
|
|
if (opt != NULL && *opt != NULL && mCVar != NULL && (*opt)->mValues.Size() > 0)
|
|
{
|
|
if ((*opt)->mValues[0].TextValue.IsEmpty())
|
|
{
|
|
UCVarValue cv = mCVar->GetGenericRep(CVAR_Float);
|
|
for(unsigned i = 0; i < (*opt)->mValues.Size(); i++)
|
|
{
|
|
if (fabs(cv.Float - (*opt)->mValues[i].Value) < FLT_EPSILON)
|
|
{
|
|
Selection = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
UCVarValue cv = mCVar->GetGenericRep(CVAR_String);
|
|
for(unsigned i = 0; i < (*opt)->mValues.Size(); i++)
|
|
{
|
|
if ((*opt)->mValues[i].TextValue.CompareNoCase(cv.String) == 0)
|
|
{
|
|
Selection = i;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return Selection;
|
|
}
|
|
|
|
void SetSelection(int Selection)
|
|
{
|
|
UCVarValue value;
|
|
FOptionValues **opt = OptionValues.CheckKey(mValues);
|
|
if (opt != NULL && *opt != NULL && mCVar != NULL && (*opt)->mValues.Size() > 0)
|
|
{
|
|
if ((*opt)->mValues[0].TextValue.IsEmpty())
|
|
{
|
|
value.Float = (float)(*opt)->mValues[Selection].Value;
|
|
mCVar->SetGenericRep (value, CVAR_Float);
|
|
}
|
|
else
|
|
{
|
|
value.String = (*opt)->mValues[Selection].TextValue.LockBuffer();
|
|
mCVar->SetGenericRep (value, CVAR_String);
|
|
(*opt)->mValues[Selection].TextValue.UnlockBuffer();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// This class is used to capture the key to be used as the new key binding
|
|
// for a control item
|
|
//
|
|
//=============================================================================
|
|
|
|
class DEnterKey : public DMenu
|
|
{
|
|
DECLARE_CLASS(DEnterKey, DMenu)
|
|
|
|
int *pKey;
|
|
|
|
public:
|
|
DEnterKey(DMenu *parent, int *keyptr)
|
|
: DMenu(parent)
|
|
{
|
|
pKey = keyptr;
|
|
SetMenuMessage(1);
|
|
menuactive = MENU_WaitKey; // There should be a better way to disable GUI capture...
|
|
}
|
|
|
|
bool TranslateKeyboardEvents()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
void SetMenuMessage(int which)
|
|
{
|
|
if (mParentMenu->IsKindOf(RUNTIME_CLASS(DOptionMenu)))
|
|
{
|
|
DOptionMenu *m = barrier_cast<DOptionMenu*>(mParentMenu);
|
|
FListMenuItem *it = m->GetItem(NAME_Controlmessage);
|
|
if (it != NULL)
|
|
{
|
|
it->SetValue(0, which);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool Responder(event_t *ev)
|
|
{
|
|
if (ev->type == EV_KeyDown)
|
|
{
|
|
*pKey = ev->data1;
|
|
menuactive = MENU_On;
|
|
SetMenuMessage(0);
|
|
Close();
|
|
mParentMenu->MenuEvent((ev->data1 == KEY_ESCAPE)? MKEY_Abort : MKEY_Input, 0);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void Drawer()
|
|
{
|
|
mParentMenu->Drawer();
|
|
}
|
|
};
|
|
|
|
#ifndef NO_IMP
|
|
IMPLEMENT_ABSTRACT_CLASS(DEnterKey)
|
|
#endif
|
|
|
|
//=============================================================================
|
|
//
|
|
// // Edit a key binding, Action is the CCMD to bind
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemControl : public FOptionMenuItem
|
|
{
|
|
FKeyBindings *mBindings;
|
|
int mInput;
|
|
bool mWaiting;
|
|
public:
|
|
|
|
FOptionMenuItemControl(const char *label, const char *menu, FKeyBindings *bindings)
|
|
: FOptionMenuItem(label, menu)
|
|
{
|
|
mBindings = bindings;
|
|
mWaiting = false;
|
|
}
|
|
|
|
|
|
//=============================================================================
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
drawLabel(indent, y, mWaiting? OptionSettings.mFontColorHighlight:
|
|
(selected? OptionSettings.mFontColorSelection : OptionSettings.mFontColor));
|
|
|
|
char description[64];
|
|
int Key1, Key2;
|
|
|
|
mBindings->GetKeysForCommand(mAction, &Key1, &Key2);
|
|
C_NameKeys (description, Key1, Key2);
|
|
if (description[0])
|
|
{
|
|
M_DrawConText(CR_WHITE, indent + CURSORSPACE, y + (OptionSettings.mLinespacing-8)*CleanYfac_1, description);
|
|
}
|
|
else
|
|
{
|
|
screen->DrawText(SmallFont, CR_BLACK, indent + CURSORSPACE, y + (OptionSettings.mLinespacing-8)*CleanYfac_1, "---",
|
|
DTA_CleanNoMove_1, true, TAG_DONE);
|
|
}
|
|
return indent;
|
|
}
|
|
|
|
//=============================================================================
|
|
bool MenuEvent(int mkey, bool fromcontroller)
|
|
{
|
|
if (mkey == MKEY_Input)
|
|
{
|
|
mWaiting = false;
|
|
mBindings->SetBind(mInput, mAction);
|
|
return true;
|
|
}
|
|
else if (mkey == MKEY_Clear)
|
|
{
|
|
mBindings->UnbindACommand(mAction);
|
|
return true;
|
|
}
|
|
else if (mkey == MKEY_Abort)
|
|
{
|
|
mWaiting = false;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool Activate()
|
|
{
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE);
|
|
mWaiting = true;
|
|
DMenu *input = new DEnterKey(DMenu::CurrentMenu, &mInput);
|
|
M_ActivateMenu(input);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
//
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemStaticText : public FOptionMenuItem
|
|
{
|
|
EColorRange mColor;
|
|
public:
|
|
FOptionMenuItemStaticText(const char *label, bool header)
|
|
: FOptionMenuItem(label, NAME_None, true)
|
|
{
|
|
mColor = header? OptionSettings.mFontColorHeader : OptionSettings.mFontColor;
|
|
}
|
|
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
drawLabel(indent, y, mColor);
|
|
return -1;
|
|
}
|
|
|
|
bool Selectable()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
//
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemStaticTextSwitchable : public FOptionMenuItem
|
|
{
|
|
EColorRange mColor;
|
|
FString mAltText;
|
|
int mCurrent;
|
|
|
|
public:
|
|
FOptionMenuItemStaticTextSwitchable(const char *label, const char *label2, FName action, bool header)
|
|
: FOptionMenuItem(label, action, true)
|
|
{
|
|
mColor = header? OptionSettings.mFontColorHeader : OptionSettings.mFontColor;
|
|
mAltText = label2;
|
|
mCurrent = 0;
|
|
}
|
|
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
const char *txt = mCurrent? (const char*)mAltText : mLabel;
|
|
int w = SmallFont->StringWidth(txt) * CleanXfac_1;
|
|
int x = (screen->GetWidth() - w) / 2;
|
|
screen->DrawText (SmallFont, mColor, x, y, txt, DTA_CleanNoMove_1, true, TAG_DONE);
|
|
return -1;
|
|
}
|
|
|
|
bool SetValue(int i, int val)
|
|
{
|
|
if (i == 0)
|
|
{
|
|
mCurrent = val;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool SetString(int i, const char *newtext)
|
|
{
|
|
if (i == 0)
|
|
{
|
|
mAltText = newtext;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool Selectable()
|
|
{
|
|
return false;
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
//
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuSliderBase : public FOptionMenuItem
|
|
{
|
|
// action is a CVAR
|
|
double mMin, mMax, mStep;
|
|
int mShowValue;
|
|
int mDrawX;
|
|
int mSliderShort;
|
|
|
|
public:
|
|
FOptionMenuSliderBase(const char *label, double min, double max, double step, int showval)
|
|
: FOptionMenuItem(label, NAME_None)
|
|
{
|
|
mMin = min;
|
|
mMax = max;
|
|
mStep = step;
|
|
mShowValue = showval;
|
|
mDrawX = 0;
|
|
mSliderShort = 0;
|
|
}
|
|
|
|
virtual double GetSliderValue() = 0;
|
|
virtual void SetSliderValue(double val) = 0;
|
|
|
|
//=============================================================================
|
|
//
|
|
// Draw a slider. Set fracdigits negative to not display the current value numerically.
|
|
//
|
|
//=============================================================================
|
|
|
|
void DrawSlider (int x, int y, double min, double max, double cur, int fracdigits, int indent)
|
|
{
|
|
char textbuf[16];
|
|
double range;
|
|
int maxlen = 0;
|
|
int right = x + (12*8 + 4) * CleanXfac_1;
|
|
int cy = y + (OptionSettings.mLinespacing-8)*CleanYfac_1;
|
|
|
|
range = max - min;
|
|
double ccur = clamp(cur, min, max) - min;
|
|
|
|
if (fracdigits >= 0)
|
|
{
|
|
mysnprintf(textbuf, countof(textbuf), "%.*f", fracdigits, max);
|
|
maxlen = SmallFont->StringWidth(textbuf) * CleanXfac_1;
|
|
}
|
|
|
|
mSliderShort = right + maxlen > screen->GetWidth();
|
|
|
|
if (!mSliderShort)
|
|
{
|
|
M_DrawConText(CR_WHITE, x, cy, "\x10\x11\x11\x11\x11\x11\x11\x11\x11\x11\x11\x12");
|
|
M_DrawConText(CR_ORANGE, x + int((5 + ((ccur * 78) / range)) * CleanXfac_1), cy, "\x13");
|
|
}
|
|
else
|
|
{
|
|
// On 320x200 we need a shorter slider
|
|
M_DrawConText(CR_WHITE, x, cy, "\x10\x11\x11\x11\x11\x11\x12");
|
|
M_DrawConText(CR_ORANGE, x + int((5 + ((ccur * 38) / range)) * CleanXfac_1), cy, "\x13");
|
|
right -= 5*8*CleanXfac_1;
|
|
}
|
|
|
|
if (fracdigits >= 0 && right + maxlen <= screen->GetWidth())
|
|
{
|
|
mysnprintf(textbuf, countof(textbuf), "%.*f", fracdigits, cur);
|
|
screen->DrawText(SmallFont, CR_DARKGRAY, right, y, textbuf, DTA_CleanNoMove_1, true, TAG_DONE);
|
|
}
|
|
}
|
|
|
|
|
|
//=============================================================================
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
drawLabel(indent, y, selected? OptionSettings.mFontColorSelection : OptionSettings.mFontColor);
|
|
mDrawX = indent + CURSORSPACE;
|
|
DrawSlider (mDrawX, y, mMin, mMax, GetSliderValue(), mShowValue, indent);
|
|
return indent;
|
|
}
|
|
|
|
//=============================================================================
|
|
bool MenuEvent (int mkey, bool fromcontroller)
|
|
{
|
|
double value = GetSliderValue();
|
|
|
|
if (mkey == MKEY_Left)
|
|
{
|
|
value -= mStep;
|
|
}
|
|
else if (mkey == MKEY_Right)
|
|
{
|
|
value += mStep;
|
|
}
|
|
else
|
|
{
|
|
return FOptionMenuItem::MenuEvent(mkey, fromcontroller);
|
|
}
|
|
SetSliderValue(clamp(value, mMin, mMax));
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/change", snd_menuvolume, ATTN_NONE);
|
|
return true;
|
|
}
|
|
|
|
bool MouseEvent(int type, int x, int y)
|
|
{
|
|
DOptionMenu *lm = static_cast<DOptionMenu*>(DMenu::CurrentMenu);
|
|
if (type != DMenu::MOUSE_Click)
|
|
{
|
|
if (!lm->CheckFocus(this)) return false;
|
|
}
|
|
if (type == DMenu::MOUSE_Release)
|
|
{
|
|
lm->ReleaseFocus();
|
|
}
|
|
|
|
int slide_left = mDrawX+8*CleanXfac_1;
|
|
int slide_right = slide_left + (10*8*CleanXfac_1 >> mSliderShort); // 12 char cells with 8 pixels each.
|
|
|
|
if (type == DMenu::MOUSE_Click)
|
|
{
|
|
if (x < slide_left || x >= slide_right) return true;
|
|
}
|
|
|
|
x = clamp(x, slide_left, slide_right);
|
|
double v = mMin + ((x - slide_left) * (mMax - mMin)) / (slide_right - slide_left);
|
|
if (v != GetSliderValue())
|
|
{
|
|
SetSliderValue(v);
|
|
//S_Sound (CHAN_VOICE | CHAN_UI, "menu/change", snd_menuvolume, ATTN_NONE);
|
|
}
|
|
if (type == DMenu::MOUSE_Click)
|
|
{
|
|
lm->SetFocus(this);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
//
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuSliderCVar : public FOptionMenuSliderBase
|
|
{
|
|
FBaseCVar *mCVar;
|
|
public:
|
|
FOptionMenuSliderCVar(const char *label, const char *menu, double min, double max, double step, int showval)
|
|
: FOptionMenuSliderBase(label, min, max, step, showval)
|
|
{
|
|
mCVar = FindCVar(menu, NULL);
|
|
}
|
|
|
|
double GetSliderValue()
|
|
{
|
|
if (mCVar != NULL)
|
|
{
|
|
return mCVar->GetGenericRep(CVAR_Float).Float;
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void SetSliderValue(double val)
|
|
{
|
|
if (mCVar != NULL)
|
|
{
|
|
UCVarValue value;
|
|
value.Float = (float)val;
|
|
mCVar->SetGenericRep(value, CVAR_Float);
|
|
}
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
//
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuSliderVar : public FOptionMenuSliderBase
|
|
{
|
|
float *mPVal;
|
|
public:
|
|
|
|
FOptionMenuSliderVar(const char *label, float *pVal, double min, double max, double step, int showval)
|
|
: FOptionMenuSliderBase(label, min, max, step, showval)
|
|
{
|
|
mPVal = pVal;
|
|
}
|
|
|
|
double GetSliderValue()
|
|
{
|
|
return *mPVal;
|
|
}
|
|
|
|
void SetSliderValue(double val)
|
|
{
|
|
*mPVal = (float)val;
|
|
}
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// // Edit a key binding, Action is the CCMD to bind
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuItemColorPicker : public FOptionMenuItem
|
|
{
|
|
FColorCVar *mCVar;
|
|
public:
|
|
|
|
enum
|
|
{
|
|
CPF_RESET = 0x20001,
|
|
};
|
|
|
|
FOptionMenuItemColorPicker(const char *label, const char *menu)
|
|
: FOptionMenuItem(label, menu)
|
|
{
|
|
FBaseCVar *cv = FindCVar(menu, NULL);
|
|
if (cv != NULL && cv->GetRealType() == CVAR_Color)
|
|
{
|
|
mCVar = (FColorCVar*)cv;
|
|
}
|
|
else mCVar = NULL;
|
|
}
|
|
|
|
//=============================================================================
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
drawLabel(indent, y, selected? OptionSettings.mFontColorSelection : OptionSettings.mFontColor);
|
|
|
|
if (mCVar != NULL)
|
|
{
|
|
int box_x = indent + CURSORSPACE;
|
|
int box_y = y + CleanYfac_1;
|
|
screen->Clear (box_x, box_y, box_x + 32*CleanXfac_1, box_y + OptionSettings.mLinespacing*CleanYfac_1,
|
|
-1, (uint32)*mCVar | 0xff000000);
|
|
}
|
|
return indent;
|
|
}
|
|
|
|
bool SetValue(int i, int v)
|
|
{
|
|
if (i == CPF_RESET && mCVar != NULL)
|
|
{
|
|
mCVar->ResetToDefault();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool Activate()
|
|
{
|
|
if (mCVar != NULL)
|
|
{
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE);
|
|
DMenu *picker = StartPickerMenu(DMenu::CurrentMenu, mLabel, mCVar);
|
|
if (picker != NULL)
|
|
{
|
|
M_ActivateMenu(picker);
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
|
|
class FOptionMenuScreenResolutionLine : public FOptionMenuItem
|
|
{
|
|
FString mResTexts[3];
|
|
int mSelection;
|
|
int mHighlight;
|
|
int mMaxValid;
|
|
public:
|
|
|
|
enum
|
|
{
|
|
SRL_INDEX = 0x30000,
|
|
SRL_SELECTION = 0x30003,
|
|
SRL_HIGHLIGHT = 0x30004,
|
|
};
|
|
|
|
FOptionMenuScreenResolutionLine(const char *action)
|
|
: FOptionMenuItem("", action)
|
|
{
|
|
mSelection = 0;
|
|
mHighlight = -1;
|
|
}
|
|
|
|
bool SetValue(int i, int v)
|
|
{
|
|
if (i == SRL_SELECTION)
|
|
{
|
|
mSelection = v;
|
|
return true;
|
|
}
|
|
else if (i == SRL_HIGHLIGHT)
|
|
{
|
|
mHighlight = v;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool GetValue(int i, int *v)
|
|
{
|
|
if (i == SRL_SELECTION)
|
|
{
|
|
*v = mSelection;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool SetString(int i, const char *newtext)
|
|
{
|
|
if (i >= SRL_INDEX && i <= SRL_INDEX+2)
|
|
{
|
|
mResTexts[i-SRL_INDEX] = newtext;
|
|
if (mResTexts[0].IsEmpty()) mMaxValid = -1;
|
|
else if (mResTexts[1].IsEmpty()) mMaxValid = 0;
|
|
else if (mResTexts[2].IsEmpty()) mMaxValid = 1;
|
|
else mMaxValid = 2;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool GetString(int i, char *s, int len)
|
|
{
|
|
if (i >= SRL_INDEX && i <= SRL_INDEX+2)
|
|
{
|
|
strncpy(s, mResTexts[i-SRL_INDEX], len-1);
|
|
s[len-1] = 0;
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool MenuEvent (int mkey, bool fromcontroller)
|
|
{
|
|
if (mkey == MKEY_Left)
|
|
{
|
|
if (--mSelection < 0) mSelection = mMaxValid;
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/cursor", snd_menuvolume, ATTN_NONE);
|
|
return true;
|
|
}
|
|
else if (mkey == MKEY_Right)
|
|
{
|
|
if (++mSelection > mMaxValid) mSelection = 0;
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/cursor", snd_menuvolume, ATTN_NONE);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return FOptionMenuItem::MenuEvent(mkey, fromcontroller);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool MouseEvent(int type, int x, int y)
|
|
{
|
|
int colwidth = screen->GetWidth() / 3;
|
|
mSelection = x / colwidth;
|
|
return FOptionMenuItem::MouseEvent(type, x, y);
|
|
}
|
|
|
|
bool Activate()
|
|
{
|
|
S_Sound (CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE);
|
|
M_SetVideoMode();
|
|
return true;
|
|
}
|
|
|
|
int Draw(FOptionMenuDescriptor *desc, int y, int indent, bool selected)
|
|
{
|
|
int colwidth = screen->GetWidth() / 3;
|
|
EColorRange color;
|
|
|
|
for (int x = 0; x < 3; x++)
|
|
{
|
|
if (selected && mSelection == x)
|
|
color = OptionSettings.mFontColorSelection;
|
|
else if (x == mHighlight)
|
|
color = OptionSettings.mFontColorHighlight;
|
|
else
|
|
color = OptionSettings.mFontColorValue;
|
|
|
|
screen->DrawText (SmallFont, color, colwidth * x + 20 * CleanXfac_1, y, mResTexts[x], DTA_CleanNoMove_1, true, TAG_DONE);
|
|
}
|
|
return colwidth * mSelection + 20 * CleanXfac_1 - CURSORSPACE;
|
|
}
|
|
|
|
bool Selectable()
|
|
{
|
|
return mMaxValid >= 0;
|
|
}
|
|
};
|
|
|
|
|
|
//=============================================================================
|
|
//
|
|
// [TP] FOptionMenuFieldBase
|
|
//
|
|
// Base class for input fields
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuFieldBase : public FOptionMenuItem
|
|
{
|
|
public:
|
|
FOptionMenuFieldBase ( const char* label, const char* menu, const char* graycheck ) :
|
|
FOptionMenuItem ( label, menu ),
|
|
mCVar ( FindCVar( mAction, NULL )),
|
|
mGrayCheck (( graycheck && strlen( graycheck )) ? FindCVar( graycheck, NULL ) : NULL ) {}
|
|
|
|
const char* GetCVarString()
|
|
{
|
|
if ( mCVar == NULL )
|
|
return "";
|
|
|
|
return mCVar->GetGenericRep( CVAR_String ).String;
|
|
}
|
|
|
|
virtual FString Represent()
|
|
{
|
|
return GetCVarString();
|
|
}
|
|
|
|
int Draw ( FOptionMenuDescriptor*, int y, int indent, bool selected )
|
|
{
|
|
bool grayed = mGrayCheck != NULL && !( mGrayCheck->GetGenericRep( CVAR_Bool ).Bool );
|
|
drawLabel( indent, y, selected ? OptionSettings.mFontColorSelection : OptionSettings.mFontColor, grayed );
|
|
int overlay = grayed? MAKEARGB( 96, 48, 0, 0 ) : 0;
|
|
|
|
screen->DrawText( SmallFont, OptionSettings.mFontColorValue, indent + CURSORSPACE, y,
|
|
Represent().GetChars(), DTA_CleanNoMove_1, true, DTA_ColorOverlay, overlay, TAG_DONE );
|
|
return indent;
|
|
}
|
|
|
|
bool GetString ( int i, char* s, int len )
|
|
{
|
|
if ( i == 0 )
|
|
{
|
|
strncpy( s, GetCVarString(), len );
|
|
s[len - 1] = '\0';
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool SetString ( int i, const char* s )
|
|
{
|
|
if ( i == 0 )
|
|
{
|
|
if ( mCVar )
|
|
{
|
|
UCVarValue vval;
|
|
vval.String = s;
|
|
mCVar->SetGenericRep( vval, CVAR_String );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
protected:
|
|
// Action is a CVar in this class and derivatives.
|
|
FBaseCVar* mCVar;
|
|
FBaseCVar* mGrayCheck;
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// [TP] FOptionMenuTextField
|
|
//
|
|
// A text input field widget, for use with string CVars.
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuTextField : public FOptionMenuFieldBase
|
|
{
|
|
public:
|
|
FOptionMenuTextField ( const char *label, const char* menu, const char* graycheck ) :
|
|
FOptionMenuFieldBase ( label, menu, graycheck ),
|
|
mEntering ( false ) {}
|
|
|
|
FString Represent()
|
|
{
|
|
FString text = mEntering ? mEditName : GetCVarString();
|
|
|
|
if ( mEntering )
|
|
text += ( gameinfo.gametype & GAME_DoomStrifeChex ) ? '_' : '[';
|
|
|
|
return text;
|
|
}
|
|
|
|
bool MenuEvent ( int mkey, bool fromcontroller )
|
|
{
|
|
if ( mkey == MKEY_Enter )
|
|
{
|
|
S_Sound( CHAN_VOICE | CHAN_UI, "menu/choose", snd_menuvolume, ATTN_NONE );
|
|
strcpy( mEditName, GetCVarString() );
|
|
mEntering = true;
|
|
DMenu* input = new DTextEnterMenu ( DMenu::CurrentMenu, mEditName, sizeof mEditName, 2, fromcontroller );
|
|
M_ActivateMenu( input );
|
|
return true;
|
|
}
|
|
else if ( mkey == MKEY_Input )
|
|
{
|
|
if ( mCVar )
|
|
{
|
|
UCVarValue vval;
|
|
vval.String = mEditName;
|
|
mCVar->SetGenericRep( vval, CVAR_String );
|
|
}
|
|
|
|
mEntering = false;
|
|
return true;
|
|
}
|
|
else if ( mkey == MKEY_Abort )
|
|
{
|
|
mEntering = false;
|
|
return true;
|
|
}
|
|
|
|
return FOptionMenuItem::MenuEvent( mkey, fromcontroller );
|
|
}
|
|
|
|
private:
|
|
bool mEntering;
|
|
char mEditName[128];
|
|
};
|
|
|
|
//=============================================================================
|
|
//
|
|
// [TP] FOptionMenuNumberField
|
|
//
|
|
// A numeric input field widget, for use with number CVars where sliders are inappropriate (i.e.
|
|
// where the user is interested in the exact value specifically)
|
|
//
|
|
//=============================================================================
|
|
|
|
class FOptionMenuNumberField : public FOptionMenuFieldBase
|
|
{
|
|
public:
|
|
FOptionMenuNumberField ( const char *label, const char* menu, float minimum, float maximum,
|
|
float step, const char* graycheck )
|
|
: FOptionMenuFieldBase ( label, menu, graycheck ),
|
|
mMinimum ( minimum ),
|
|
mMaximum ( maximum ),
|
|
mStep ( step )
|
|
{
|
|
if ( mMaximum <= mMinimum )
|
|
swapvalues( mMinimum, mMaximum );
|
|
|
|
if ( mStep <= 0 )
|
|
mStep = 1;
|
|
}
|
|
|
|
bool MenuEvent ( int mkey, bool fromcontroller )
|
|
{
|
|
if ( mCVar )
|
|
{
|
|
float value = mCVar->GetGenericRep( CVAR_Float ).Float;
|
|
|
|
if ( mkey == MKEY_Left )
|
|
{
|
|
value -= mStep;
|
|
|
|
if ( value < mMinimum )
|
|
value = mMaximum;
|
|
}
|
|
else if ( mkey == MKEY_Right || mkey == MKEY_Enter )
|
|
{
|
|
value += mStep;
|
|
|
|
if ( value > mMaximum )
|
|
value = mMinimum;
|
|
}
|
|
else
|
|
return FOptionMenuItem::MenuEvent( mkey, fromcontroller );
|
|
|
|
UCVarValue vval;
|
|
vval.Float = value;
|
|
mCVar->SetGenericRep( vval, CVAR_Float );
|
|
S_Sound( CHAN_VOICE | CHAN_UI, "menu/change", snd_menuvolume, ATTN_NONE );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private:
|
|
float mMinimum;
|
|
float mMaximum;
|
|
float mStep;
|
|
};
|
|
#ifndef NO_IMP
|
|
CCMD(am_restorecolors)
|
|
{
|
|
if (DMenu::CurrentMenu != NULL && DMenu::CurrentMenu->IsKindOf(RUNTIME_CLASS(DOptionMenu)))
|
|
{
|
|
DOptionMenu *m = (DOptionMenu*)DMenu::CurrentMenu;
|
|
const FOptionMenuDescriptor *desc = m->GetDescriptor();
|
|
// Find the color cvars by scanning the MapColors menu.
|
|
for (unsigned i = 0; i < desc->mItems.Size(); ++i)
|
|
{
|
|
desc->mItems[i]->SetValue(FOptionMenuItemColorPicker::CPF_RESET, 0);
|
|
}
|
|
}
|
|
}
|
|
#endif
|