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* Put the selected item in the menu in yellow.
This commit is contained in:
jean.chalard
2009-01-04 07:04:58 +00:00
parent 7111742c4c
commit 449d1eecb7
3 changed files with 13 additions and 23 deletions
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1
projects/mtg/include/SimpleMenuItem.h
View File

@@ -31,6 +31,7 @@ class SimpleMenuItem: public JGuiObject
void Relocate(int x, int y);
int GetWidth();
bool hasFocus();
void RenderWithOffset(float yOffset);
virtual void Render();

30
projects/mtg/src/SimpleMenu.cpp
View File

@@ -61,24 +61,6 @@ SimpleMenu::SimpleMenu(int id, JGuiListener* listener, JLBFont* font, int x, int
stars->MoveTo(mX, mY);
}
inline void SimpleMenu::MogrifyJewel()
{
PIXEL_TYPE tmpBuf[sizeof(jewelGraphics)/sizeof(jewelGraphics[0])];
if (!(random() & 0x7E))
for (int i = sizeof(jewelGraphics) / sizeof(jewelGraphics[0]) - 1; i >= 0; --i)
{
unsigned int v = jewelGraphics[i];
if (v & 0x80) tmpBuf[i] = 0xFF; else tmpBuf[i] = v & 0xFF;
if (v & 0x8000) tmpBuf[i] += 0xFF00; else tmpBuf[i] += (v & 0x7F00) << 1;
if (v & 0x800000) tmpBuf[i] += 0xFF0000; else tmpBuf[i] += (v & 0x7F0000) << 1;
tmpBuf[i] += v & 0xFF000000;
}
else
for (int i = sizeof(jewelGraphics) / sizeof(jewelGraphics[0]) - 1; i >= 0; --i)
tmpBuf[i] = jewelGraphics[i];
jewel->mTex->UpdateBits(1, 1, 3, 3, tmpBuf);
}
void SimpleMenu::drawHorzPole(int x, int y, int width)
{
JRenderer* renderer = JRenderer::GetInstance();
@@ -89,8 +71,6 @@ void SimpleMenu::drawHorzPole(int x, int y, int width)
renderer->RenderQuad(spadeR, x - 9, y - 6);
renderer->RenderQuad(spadeL, x + width - 5, y - 6);
MogrifyJewel();
renderer->RenderQuad(jewel, x, y - 1);
renderer->RenderQuad(jewel, x + width - 1, y - 1);
}
@@ -104,8 +84,6 @@ void SimpleMenu::drawVertPole(int x, int y, int height)
renderer->RenderQuad(spadeR, x - 6, y + 7, -M_PI/2);
renderer->RenderQuad(spadeL, x - 6, y + height + 11, -M_PI/2);
MogrifyJewel();
renderer->RenderQuad(jewel, x - 1, y - 1);
renderer->RenderQuad(jewel, x - 1, y + height - 1);
}
@@ -149,7 +127,13 @@ void SimpleMenu::Render(){
for (int i = startId; i < startId + maxItems ; i++){
if (i > mCount-1) break;
if ((static_cast<SimpleMenuItem*>(mObjects[i]))->mY - LINE_HEIGHT * startId < mY + height - LINE_HEIGHT + 7)
(static_cast<SimpleMenuItem*>(mObjects[i]))->RenderWithOffset(-LINE_HEIGHT*startId);
{
if (static_cast<SimpleMenuItem*>(mObjects[i])->hasFocus())
mFont->SetColor(ARGB(255,255,255,0));
else
mFont->SetColor(ARGB(255,255,255,255));
(static_cast<SimpleMenuItem*>(mObjects[i]))->RenderWithOffset(-LINE_HEIGHT*startId);
}
}
drawHorzPole(mX - 25, mY + height, mWidth + 50);

5
projects/mtg/src/SimpleMenuItem.cpp
View File

@@ -75,3 +75,8 @@ int SimpleMenuItem::GetWidth()
{
return mFont->GetStringWidth(mText.c_str());
}
bool SimpleMenuItem::hasFocus()
{
return mHasFocus;
}