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WiiFlow_Lite/source/gui/gui.cpp

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mirrored wiiflow r417
2012-01-21 21:57:41 +01:00
#include "gui.hpp"
#include <algorithm>
using namespace std;
template <class T> static inline T loopNum(T i, T s)
{
return (i + s) % s;
}
STexture CButtonsMgr::_noTexture;
SmartGuiSound CButtonsMgr::_noSound = SmartGuiSound(new GuiSound());
bool CButtonsMgr::init(CVideo &vid)
{
m_elts.clear();
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
{
m_selected[chan] = -1;
m_rumble[chan] = 0;
}
m_rumbleEnabled = false;
m_soundVolume = 0xFF;
m_noclick = false;
- Categories Update. re-added numcategories so you can have less than 20 categories if you want. re-added categories per view (usb, dml,channels, brew,etc..). added press 'B' on fav icon on game selected screen to go directly to game categories just like pressing 'B' on fav icon on main menu. moved 'All' button to lower left. replaced on and off buttons with check boxes - don't worry I already compressed them and they only add 4k to WiiFlow. And a few other minor changes.
2012-04-08 16:48:50 +02:00
m_nohover = false;
mirrored wiiflow r417
2012-01-21 21:57:41 +01:00
m_vid = vid;
soundInit();
return true;
}
u32 CButtonsMgr::addButton(SFont font, const wstringEx &text, int x, int y, u32 width, u32 height, const CColor &color,
const SButtonTextureSet &texSet, const SmartGuiSound &clickSound, const SmartGuiSound &hoverSound)
{
CButtonsMgr::SButton *b = new CButtonsMgr::SButton;
SmartPtr<CButtonsMgr::SElement> elt(b);
b->font = font;
b->visible = false;
b->text = text;
b->textColor = color;
b->x = x + width / 2;
b->y = y + height / 2;
b->w = width;
b->h = height;
b->alpha = 0;
b->targetAlpha = 0;
b->scaleX = 0.f;
b->scaleY = 0.f;
b->targetScaleX = 0.f;
b->targetScaleY = 0.f;
b->click = 0.f;
b->tex = texSet;
b->clickSound = clickSound;
b->hoverSound = hoverSound;
b->moveByX = 0;
b->moveByY = 0;
u32 sz = m_elts.size();
m_elts.push_back(elt);
return m_elts.size() > sz ? m_elts.size() - 1 : -2;
}
void CButtonsMgr::reset(u32 id, bool instant)
{
if (id < m_elts.size())
{
CButtonsMgr::SElement &b = *m_elts[id];
b.x -= b.moveByX;
b.y -= b.moveByY;
if (instant)
{
b.pos.x -= b.moveByX;
b.pos.y -= b.moveByY;
}
b.targetPos.x -= b.moveByX;
b.targetPos.y -= b.moveByY;
b.moveByX = 0;
b.moveByY = 0;
}
}
void CButtonsMgr::moveBy(u32 id, int x, int y, bool instant)
{
if (id < m_elts.size())
{
CButtonsMgr::SElement &b = *m_elts[id];
b.moveByX += x;
b.moveByY += y;
b.x += x;
b.y += y;
if (instant)
{
b.pos.x += x;
b.pos.y += y;
}
b.targetPos.x += x;
b.targetPos.y += y;
}
}
void CButtonsMgr::getDimensions(u32 id, int &x, int &y, u32 &width, u32 &height)
{
if (id < m_elts.size())
{
CButtonsMgr::SElement &b = *m_elts[id];
x = b.targetPos.x;
y = b.targetPos.y;
width = b.w;
height = b.h;
if (b.t == GUIELT_LABEL)
{
CButtonsMgr::SLabel *s = (CButtonsMgr::SLabel *) m_elts[id].get();
// Calculate height
height = s->text.getTotalHeight();
}
}
}
void CButtonsMgr::hide(u32 id, int dx, int dy, float scaleX, float scaleY, bool instant)
{
if (id < m_elts.size())
{
CButtonsMgr::SElement &b = *m_elts[id];
b.hideParam.dx = dx;
b.hideParam.dy = dy;
b.hideParam.scaleX = scaleX;
b.hideParam.scaleY = scaleY;
b.visible = false;
b.targetScaleX = scaleX;
b.targetScaleY = scaleY;
b.targetPos = Vector3D((float)(b.x + dx), (float)(b.y + dy), 0.f);
b.targetAlpha = 0x00;
if (instant)
{
b.scaleX = b.targetScaleX;
b.scaleY = b.targetScaleY;
b.pos = b.targetPos;
b.alpha = b.targetAlpha;
}
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
if (m_selected[chan] == id)
m_selected[chan] = -1;
}
}
void CButtonsMgr::hide(u32 id, bool instant)
{
if (id < m_elts.size())
{
CButtonsMgr::SElement &b = *m_elts[id];
hide(id, b.hideParam.dx, b.hideParam.dy, b.hideParam.scaleX, b.hideParam.scaleY, instant);
}
}
void CButtonsMgr::stopSounds(void)
{
for (u32 i = 0; i < m_elts.size(); ++i)
if (m_elts[i]->t == CButtonsMgr::GUIELT_BUTTON)
{
CButtonsMgr::SButton &b = (CButtonsMgr::SButton &)*m_elts[i];
if (!!b.hoverSound)
b.hoverSound->Stop();
if (!!b.clickSound)
b.clickSound->Stop();
}
}
void CButtonsMgr::setSoundVolume(int vol)
{
m_soundVolume = min(max(0, vol), 0xFF);
}
-fixed synopsis and menu_about displaying (hopefully just a temp solution)
2012-02-04 23:12:07 +01:00
void CButtonsMgr::show(u32 id, bool instant, bool synopsis)
mirrored wiiflow r417
2012-01-21 21:57:41 +01:00
{
if (id < m_elts.size())
{
CButtonsMgr::SElement &b = *m_elts[id];
b.visible = true;
b.targetScaleX = 1.0f;
-fixed synopsis and menu_about displaying (hopefully just a temp solution)
2012-02-04 23:12:07 +01:00
if(synopsis)
b.targetScaleX = 0.9f;
mirrored wiiflow r417
2012-01-21 21:57:41 +01:00
b.targetScaleY = 1.0f;
b.targetPos = Vector3D((float)b.x, (float)b.y, 0);
b.targetAlpha = 0xFF;
if (instant)
{
b.scaleX = b.targetScaleX;
b.scaleY = b.targetScaleY;
b.pos = b.targetPos;
b.alpha = b.targetAlpha;
}
}
}
void CButtonsMgr::setRumble(int chan, bool wii, bool gc)
{
wii_rumble[chan] = wii;
gc_rumble[chan] = gc;
}
void CButtonsMgr::mouse(int chan, int x, int y)
{
if (m_elts.empty()) return;
float w, h;
u32 s = m_selected[chan];
if (m_selected[chan] < m_elts.size())
{
m_elts[m_selected[chan]]->targetScaleX = 1.f;
m_elts[m_selected[chan]]->targetScaleY = 1.f;
}
m_selected[chan] = -1;
for (int i = (int)m_elts.size() - 1; i >= 0; --i)
{
CButtonsMgr::SElement &b = *m_elts[i];
if (b.t == CButtonsMgr::GUIELT_BUTTON)
{
SButton &but = *(CButtonsMgr::SButton *)&b;
w = (float)(but.w / 2);
h = (float)(but.h / 2);
if (but.visible && (float)x >= but.pos.x - w && (float)x < but.pos.x + w && (float)y >= but.pos.y - h && (float)y < but.pos.y + h)
{
m_selected[chan] = i;
but.targetScaleX = 1.05f;
but.targetScaleY = 1.05f;
//
if (s != m_selected[chan])
{
if (m_soundVolume > 0 && !!but.hoverSound)
- Categories Update. re-added numcategories so you can have less than 20 categories if you want. re-added categories per view (usb, dml,channels, brew,etc..). added press 'B' on fav icon on game selected screen to go directly to game categories just like pressing 'B' on fav icon on main menu. moved 'All' button to lower left. replaced on and off buttons with check boxes - don't worry I already compressed them and they only add 4k to WiiFlow. And a few other minor changes.
2012-04-08 16:48:50 +02:00
if(!m_nohover)
but.hoverSound->Play(m_soundVolume);
mirrored wiiflow r417
2012-01-21 21:57:41 +01:00
if (m_rumbleEnabled)
{
m_rumble[chan] = 4;
if(wii_rumble[chan]) WPAD_Rumble(chan, 1);
if(gc_rumble[chan]) PAD_ControlMotor(chan, 1);
}
}
break;
}
}
}
}
bool CButtonsMgr::selected(u32 button)
{
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
{
if(m_selected[chan] == button)
{
if(m_selected[chan] != (u32)-1)
if(!m_noclick)
click(m_selected[chan]);
return true;
}
}
return false;
}
void CButtonsMgr::up(void)
{
if (m_elts.empty()) return;
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
{
if (m_selected[chan] < m_elts.size())
{
m_elts[m_selected[chan]]->targetScaleX = 1.f;
m_elts[m_selected[chan]]->targetScaleY = 1.f;
}
u32 start = m_selected[chan];
m_selected[chan] = -1;
for (u32 i = 1; i <= m_elts.size(); ++i)
{
u32 j = loopNum(start - i, m_elts.size());
CButtonsMgr::SElement &b = *m_elts[j];
if (b.t == CButtonsMgr::GUIELT_BUTTON && b.visible)
{
m_selected[chan] = j;
b.targetScaleX = 1.1f;
b.targetScaleY = 1.1f;
break;
}
}
}
}
void CButtonsMgr::down(void)
{
if (m_elts.empty()) return;
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
{
if (m_selected[chan] < m_elts.size())
{
m_elts[m_selected[chan]]->targetScaleX = 1.f;
m_elts[m_selected[chan]]->targetScaleY = 1.f;
}
u32 start = m_selected[chan];
m_selected[chan] = -1;
for (u32 i = 1; i <= m_elts.size(); ++i)
{
u32 j = loopNum(start + i, m_elts.size());
CButtonsMgr::SElement &b = *m_elts[j];
if (b.t == CButtonsMgr::GUIELT_BUTTON && b.visible)
{
m_selected[chan] = j;
b.targetScaleX = 1.1f;
b.targetScaleY = 1.1f;
break;
}
}
}
}
- Categories Update. re-added numcategories so you can have less than 20 categories if you want. re-added categories per view (usb, dml,channels, brew,etc..). added press 'B' on fav icon on game selected screen to go directly to game categories just like pressing 'B' on fav icon on main menu. moved 'All' button to lower left. replaced on and off buttons with check boxes - don't worry I already compressed them and they only add 4k to WiiFlow. And a few other minor changes.
2012-04-08 16:48:50 +02:00
void CButtonsMgr::noHover(bool nohover)
{
m_nohover = nohover;
}
mirrored wiiflow r417
2012-01-21 21:57:41 +01:00
void CButtonsMgr::noClick(bool noclick)
{
m_noclick = noclick;
}
void CButtonsMgr::click(u32 id)
{
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
{
WPAD_Rumble(chan, 0);
PAD_ControlMotor(chan, 0);
if (id == (u32)-1) id = m_selected[chan];
if (id < m_elts.size() && m_elts[id]->t == CButtonsMgr::GUIELT_BUTTON)
{
CButtonsMgr::SButton &b = *((CButtonsMgr::SButton *)m_elts[id].get());
b.click = 1.f;
b.scaleX = 1.1f;
b.scaleY = 1.1f;
if (m_soundVolume > 0 && !!b.clickSound) b.clickSound->Play(m_soundVolume);
}
}
}
void CButtonsMgr::SElement::tick(void)
{
scaleX += (targetScaleX - scaleX) * (targetScaleX > scaleX ? 0.3f : 0.1f);
scaleY += (targetScaleY - scaleY) * (targetScaleY > scaleY ? 0.3f : 0.1f);
int alphaDist = (int)targetAlpha - (int)alpha;
alpha += abs(alphaDist) >= 8 ? (u8)(alphaDist / 8) : (u8)alphaDist;
pos += (targetPos - pos) * 0.1f;
}
void CButtonsMgr::SLabel::tick(void)
{
CButtonsMgr::SElement::tick();
text.tick();
}
void CButtonsMgr::SButton::tick(void)
{
CButtonsMgr::SElement::tick();
click += -click * 0.2f;
if (click < 0.01f) click = 0.f;
}
void CButtonsMgr::SProgressBar::tick(void)
{
CButtonsMgr::SElement::tick();
val += (targetVal - val) * 0.1f;
}
void CButtonsMgr::tick(void)
{
for (u32 i = 0; i < m_elts.size(); ++i)
m_elts[i]->tick();
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
if (m_rumble[chan] > 0 && --m_rumble[chan] == 0)
{
WPAD_Rumble(chan, 0);
PAD_ControlMotor(chan, 0);
}
}
u32 CButtonsMgr::addLabel(SFont font, const wstringEx &text, int x, int y, u32 width, u32 height, const CColor &color, u16 style, const STexture &bg)
{
CButtonsMgr::SLabel *b = new CButtonsMgr::SLabel;
SmartPtr<CButtonsMgr::SElement> elt(b);
b->font = font;
b->visible = false;
b->textStyle = style;
b->text.setText(b->font, text);
b->text.setFrame(width, b->textStyle, false, true);
b->textColor = color;
b->x = x + width / 2;
b->y = y + height / 2;
b->w = width;
b->h = height;
b->alpha = 0;
b->targetAlpha = 0;
b->scaleX = 0.f;
b->scaleY = 0.f;
b->targetScaleX = 0.f;
b->targetScaleY = 0.f;
b->texBg = bg;
b->moveByX = 0;
b->moveByY = 0;
u32 sz = m_elts.size();
m_elts.push_back(elt);
return m_elts.size() > sz ? m_elts.size() - 1 : -2;
}
u32 CButtonsMgr::addProgressBar(int x, int y, u32 width, u32 height, SButtonTextureSet &texSet)
{
CButtonsMgr::SProgressBar *b = new CButtonsMgr::SProgressBar;
SmartPtr<CButtonsMgr::SElement> elt(b);
b->visible = false;
b->x = x + width / 2;
b->y = y + height / 2;
b->w = width;
b->h = height;
b->alpha = 0;
b->targetAlpha = 0;
b->scaleX = 0.f;
b->scaleY = 0.f;
b->targetScaleX = 0.f;
b->targetScaleY = 0.f;
b->tex = texSet;
b->val = 0.f;
b->targetVal = 0.f;
b->moveByX = 0;
b->moveByY = 0;
u32 sz = m_elts.size();
m_elts.push_back(elt);
return m_elts.size() > sz ? m_elts.size() - 1 : -2;
}
u32 CButtonsMgr::addPicButton(STexture &texNormal, STexture &texSelected, int x, int y, u32 width, u32 height, const SmartGuiSound &clickSound, const SmartGuiSound &hoverSound)
{
SButtonTextureSet texSet;
texSet.center = texNormal;
texSet.centerSel = texSelected;
u32 i = addButton(SFont(), wstringEx(), x, y, width, height, CColor(), texSet, clickSound, hoverSound);
return i;
}
u32 CButtonsMgr::addPicButton(const u8 *pngNormal, const u8 *pngSelected, int x, int y, u32 width, u32 height, const SmartGuiSound &clickSound, const SmartGuiSound &hoverSound)
{
SButtonTextureSet texSet;
texSet.center.fromPNG(pngNormal);
texSet.centerSel.fromPNG(pngSelected);
u32 i = addButton(SFont(), wstringEx(), x, y, width, height, CColor(), texSet, clickSound, hoverSound);
return i;
}
void CButtonsMgr::setText(u32 id, const wstringEx &text, bool unwrap)
{
if (id < m_elts.size())
{
CButtonsMgr::SLabel *lbl;
switch (m_elts[id]->t)
{
case CButtonsMgr::GUIELT_BUTTON:
((CButtonsMgr::SButton *)m_elts[id].get())->text = text;
break;
case CButtonsMgr::GUIELT_LABEL:
lbl = (CButtonsMgr::SLabel *)m_elts[id].get();
lbl->text.setText(lbl->font, text);
if (unwrap) lbl->text.setFrame(100000, lbl->textStyle, true, true);
lbl->text.setFrame(lbl->w, lbl->textStyle, false, !unwrap);
break;
case CButtonsMgr::GUIELT_PROGRESS:
break;
}
}
}
void CButtonsMgr::setText(u32 id, const wstringEx &text, u32 startline,bool unwrap)
{
if (id < m_elts.size())
{
CButtonsMgr::SLabel *lbl;
switch (m_elts[id]->t)
{
case CButtonsMgr::GUIELT_BUTTON:
//((CButtonsMgr::SButton *)m_elts[id].get())->text = text;
break;
case CButtonsMgr::GUIELT_LABEL:
lbl = (CButtonsMgr::SLabel *)m_elts[id].get();
lbl->text.setText(lbl->font, text, startline);
if (unwrap) lbl->text.setFrame(100000, lbl->textStyle, true, true);
lbl->text.setFrame(lbl->w, lbl->textStyle, false, !unwrap);
break;
case CButtonsMgr::GUIELT_PROGRESS:
break;
}
}
}
void CButtonsMgr::setTexture(u32 id, STexture &bg)
{
if (id < m_elts.size())
{
CButtonsMgr::SLabel *lbl;
switch (m_elts[id]->t)
{
case CButtonsMgr::GUIELT_BUTTON:
break;
case CButtonsMgr::GUIELT_LABEL:
lbl = (CButtonsMgr::SLabel *)m_elts[id].get();
lbl->texBg = bg;//change texture
break;
case CButtonsMgr::GUIELT_PROGRESS:
break;
}
}
}
void CButtonsMgr::setTexture(u32 id, STexture &bg, int width, int height)
{
if (id < m_elts.size())
{
CButtonsMgr::SLabel *lbl;
switch (m_elts[id]->t)
{
case CButtonsMgr::GUIELT_BUTTON:
break;
case CButtonsMgr::GUIELT_LABEL:
lbl = (CButtonsMgr::SLabel *)m_elts[id].get();
lbl->texBg = bg;//change texture
lbl->w = width;
lbl->h = height;
break;
case CButtonsMgr::GUIELT_PROGRESS:
break;
}
}
}
void CButtonsMgr::setProgress(u32 id, float f, bool instant)
{
if (m_elts[id]->t == CButtonsMgr::GUIELT_PROGRESS)
{
CButtonsMgr::SProgressBar *b = (CButtonsMgr::SProgressBar *)m_elts[id].get();
b->targetVal = std::min(std::max(0.f, f), 1.f);
if (instant) b->val = b->targetVal;
}
}
void CButtonsMgr::_drawBtn(const CButtonsMgr::SButton &b, bool selected, bool click)
{
GXTexObj texObjLeft;
GXTexObj texObjCenter;
GXTexObj texObjRight;
Mtx modelViewMtx;
u8 alpha = b.alpha;
float w, h, wh, scaleX = b.scaleX, scaleY = b.scaleY;
if (click)
{
alpha = (u8)(b.click * 255.f);
scaleX = (1.f - b.click) * 1.6f;
scaleY = (1.f - b.click) * 1.6f;
}
if (alpha == 0 || scaleX == 0.f || scaleY == 0.f) return;
guMtxIdentity(modelViewMtx);
guMtxTransApply(modelViewMtx, modelViewMtx, b.pos.x, b.pos.y, 0.f);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
if (!!b.tex.left.data && !!b.tex.right.data && !!b.tex.leftSel.data && !!b.tex.rightSel.data && !!b.tex.center.data && !!b.tex.centerSel.data)
{
if (selected)
{
GX_InitTexObj(&texObjLeft, b.tex.leftSel.data.get(), b.tex.leftSel.width, b.tex.leftSel.height, b.tex.leftSel.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjCenter, b.tex.centerSel.data.get(), b.tex.centerSel.width, b.tex.centerSel.height, b.tex.centerSel.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjRight, b.tex.rightSel.data.get(), b.tex.rightSel.width, b.tex.rightSel.height, b.tex.rightSel.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
else
{
GX_InitTexObj(&texObjLeft, b.tex.left.data.get(), b.tex.left.width, b.tex.left.height, b.tex.left.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjCenter, b.tex.center.data.get(), b.tex.center.width, b.tex.center.height, b.tex.center.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjRight, b.tex.right.data.get(), b.tex.right.width, b.tex.right.height, b.tex.right.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
}
w = (float)(b.w / 2) * scaleX;
h = (float)(b.h / 2) * scaleY;
wh = (float)(b.h / 2) * scaleX;
GX_LoadTexObj(&texObjLeft, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(-w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(2.f * wh - w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(2.f * wh - w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(-w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
GX_LoadTexObj(&texObjCenter, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(2.f * wh - w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(w - 2.f * wh, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(w - 2.f * wh, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(2.f * wh - w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
GX_LoadTexObj(&texObjRight, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(w - 2.f * wh, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(w - 2.f * wh, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
}
else if (!!b.tex.center.data && !!b.tex.centerSel.data)
{
if (selected)
GX_InitTexObj(&texObjLeft, b.tex.centerSel.data.get(), b.tex.centerSel.width, b.tex.centerSel.height, b.tex.centerSel.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
else
GX_InitTexObj(&texObjLeft, b.tex.center.data.get(), b.tex.center.width, b.tex.center.height, b.tex.center.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
w = (float)(b.w / 2) * scaleX;
h = (float)(b.h / 2) * scaleY;
GX_LoadTexObj(&texObjLeft, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(-w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(-w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
}
if (!b.font.font) return;
b.font.font->reset();
CColor txtColor(b.textColor.r, b.textColor.g, b.textColor.b, (u8)((int)b.textColor.a * (int)alpha / 0xFF));
b.font.font->setXScale(scaleX);
b.font.font->setYScale(scaleY);
b.font.font->drawText(0, 0, b.text.c_str(), txtColor, FTGX_JUSTIFY_CENTER | FTGX_ALIGN_MIDDLE);
}
void CButtonsMgr::_drawLbl(CButtonsMgr::SLabel &b)
{
GXTexObj texObj;
Mtx modelViewMtx;
u8 alpha = b.alpha;
float scaleX = b.scaleX;
float scaleY = b.scaleY;
if (alpha == 0 || scaleX == 0.f || scaleY == 0.f)
return;
float w = (float)(b.w / 2) * scaleX;
float h = (float)(b.h / 2) * scaleY;
guMtxIdentity(modelViewMtx);
guMtxTransApply(modelViewMtx, modelViewMtx, b.pos.x, b.pos.y, 0.f);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
if (!!b.texBg.data)
{
GX_InitTexObj(&texObj, b.texBg.data.get(), b.texBg.width, b.texBg.height, b.texBg.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_LoadTexObj(&texObj, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(-w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(-w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
}
if (!b.font.font) return;
b.font.font->reset();
b.text.setColor(CColor(b.textColor.r, b.textColor.g, b.textColor.b, (u8)((int)b.textColor.a * (int)alpha / 0xFF)));
b.font.font->setXScale(scaleX);
b.font.font->setYScale(scaleY);
float posX = b.pos.x;
float posY = b.pos.y;
if ((b.textStyle & FTGX_JUSTIFY_CENTER) == 0)
{
if ((b.textStyle & FTGX_JUSTIFY_RIGHT) != 0)
posX += w;
else
posX -= w;
}
if ((b.textStyle & FTGX_ALIGN_MIDDLE) == 0)
{
if ((b.textStyle & FTGX_ALIGN_BOTTOM) != 0)
posY += h;
else
posY -= h;
}
guMtxIdentity(modelViewMtx);
guMtxTransApply(modelViewMtx, modelViewMtx, posX, posY, 0.f);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
if (b.moveByX != 0 || b.moveByY != 0)
GX_SetScissor(b.targetPos.x - b.moveByX - m_vid.width()/2, b.targetPos.y - b.moveByY - m_vid.height()/2, b.w, b.h);
b.text.draw();
if (b.moveByX != 0 || b.moveByY != 0)
GX_SetScissor(0, 0, m_vid.width(), m_vid.height());
}
void CButtonsMgr::_drawPBar(const CButtonsMgr::SProgressBar &b)
{
Mtx modelMtx, modelViewMtx, viewMtx;
u8 alpha = b.alpha;
float scaleX = b.scaleX;
float scaleY = b.scaleY;
if (alpha == 0 || scaleX == 0.f || scaleY == 0.f) return;
guMtxIdentity(modelMtx);
guMtxIdentity(viewMtx);
guMtxTransApply(modelMtx, modelMtx, b.pos.x, b.pos.y, 0.f);
guMtxConcat(viewMtx, modelMtx, modelViewMtx);
GX_LoadPosMtxImm(modelViewMtx, GX_PNMTX0);
if (!!b.tex.left.data && !!b.tex.right.data && !!b.tex.leftSel.data && !!b.tex.rightSel.data && !!b.tex.center.data && !!b.tex.centerSel.data)
{
GXTexObj texObjBg, texObjBgL, texObjBgR, texObjBar, texObjBarL, texObjBarR;
float w, h, wh, x1,x2, tx;
GX_InitTexObj(&texObjBarL, b.tex.leftSel.data.get(), b.tex.leftSel.width, b.tex.leftSel.height, b.tex.leftSel.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjBar, b.tex.centerSel.data.get(), b.tex.centerSel.width, b.tex.centerSel.height, b.tex.centerSel.format, GX_REPEAT, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjBarR, b.tex.rightSel.data.get(), b.tex.rightSel.width, b.tex.rightSel.height, b.tex.rightSel.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjBgL, b.tex.left.data.get(), b.tex.left.width, b.tex.left.height, b.tex.left.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjBg, b.tex.center.data.get(), b.tex.center.width, b.tex.center.height, b.tex.center.format, GX_REPEAT, GX_CLAMP, GX_FALSE);
GX_InitTexObj(&texObjBgR, b.tex.right.data.get(), b.tex.right.width, b.tex.right.height, b.tex.right.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
w = (float)(b.w / 2) * scaleX;
h = (float)(b.h / 2) * scaleY;
wh = (float)(b.h / 2) * scaleX;
x1 = 2.f * wh - w;
x2 = w - 2.f * wh;
GX_LoadTexObj(&texObjBgL, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(-w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x1, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(x1, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(-w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
GX_LoadTexObj(&texObjBg, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x1, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x2, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(x2, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(x1, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
GX_LoadTexObj(&texObjBgR, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x2, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(x2, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
//
x2 = x1 + (2.f * w - 4.f * wh) * b.val;
tx = (2.f * b.w - 4.f * b.h) * b.val / b.h * b.tex.centerSel.height / b.tex.centerSel.width;
GX_LoadTexObj(&texObjBarL, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(-w, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x1, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(x1, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(-w, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
GX_LoadTexObj(&texObjBar, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x1, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x2, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(tx, 0.f);
GX_Position3f32(x2, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(tx, 1.f);
GX_Position3f32(x1, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
GX_LoadTexObj(&texObjBarR, GX_TEXMAP0);
GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
GX_Position3f32(x2, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 0.f);
GX_Position3f32(x2 + wh * 2.f, -h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 0.f);
GX_Position3f32(x2 + wh * 2.f, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(1.f, 1.f);
GX_Position3f32(x2, h, 0.f);
GX_Color4u8(0xFF, 0xFF, 0xFF, alpha);
GX_TexCoord2f32(0.f, 1.f);
GX_End();
}
}
void CButtonsMgr::draw(void)
{
if (m_elts.empty()) return;
GX_SetNumChans(1);
GX_ClearVtxDesc();
GX_SetVtxDesc(GX_VA_POS, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_POS, GX_POS_XYZ, GX_F32, 0);
GX_SetVtxDesc(GX_VA_CLR0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_CLR0, GX_CLR_RGBA, GX_RGBA8, 0);
GX_SetVtxDesc(GX_VA_TEX0, GX_DIRECT);
GX_SetVtxAttrFmt(GX_VTXFMT0, GX_VA_TEX0, GX_TEX_ST, GX_F32, 0);
GX_SetNumTexGens(1);
GX_SetTevOp(GX_TEVSTAGE0, GX_MODULATE);
GX_SetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0);
GX_SetTexCoordGen(GX_TEXCOORD0, GX_TG_MTX2x4, GX_TG_TEX0, GX_IDENTITY);
GX_SetBlendMode(GX_BM_BLEND, GX_BL_SRCALPHA, GX_BL_INVSRCALPHA, GX_LO_CLEAR);
GX_SetAlphaUpdate(GX_TRUE);
GX_SetCullMode(GX_CULL_NONE);
GX_SetZMode(GX_DISABLE, GX_LEQUAL, GX_TRUE);
for (u32 i = 0; i < m_elts.size(); ++i)
{
switch (m_elts[i]->t)
{
case CButtonsMgr::GUIELT_BUTTON:
{
CButtonsMgr::SButton &b = (CButtonsMgr::SButton &)*m_elts[i];
bool drawSelected = false;
for(int chan = WPAD_MAX_WIIMOTES-1; chan >= 0; chan--)
{
if (i == m_selected[chan])
{
drawSelected = true;
break;
}
}
CButtonsMgr::_drawBtn(b, drawSelected, false);
if (b.click > 0.f)
CButtonsMgr::_drawBtn(b, true, true);
break;
}
case CButtonsMgr::GUIELT_LABEL:
{
CButtonsMgr::SLabel &b = (CButtonsMgr::SLabel &)*m_elts[i];
CButtonsMgr::_drawLbl(b);
break;
}
case CButtonsMgr::GUIELT_PROGRESS:
{
CButtonsMgr::SProgressBar &b = (CButtonsMgr::SProgressBar &)*m_elts[i];
CButtonsMgr::_drawPBar(b);
break;
}
}
}
}
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