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Fixed a codedump caused by not having any games and playing around in the gamewall.

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This commit is contained in:
giantpune 2009-06-13 06:49:09 +00:00
parent 2874d9672c
commit 6d082b7c66
1 changed files with 12 additions and 6 deletions
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16
source/libwiigui/gui_gamegrid.cpp
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@ -37,6 +37,7 @@ int mover=0, mover2=0;
u8 goback=0;
int goLeft = 0, goRight=0;
char debugbuffer[100];
int c;
/**
* Constructor for the GuiGamegrid class.
@ -47,6 +48,7 @@ GuiGameGrid::GuiGameGrid(int w, int h, struct discHdr * l, int count, const char
height = h;
gameCnt = (count < SAFETY) ? count : SAFETY;
gameList = l;
c=count;
listOffset = (offset == 0) ? this->FindMenuItem(-1, 1) : offset;
selectable = true;
selectedItem = selected - offset;
@ -137,7 +139,7 @@ GuiGameGrid::GuiGameGrid(int w, int h, struct discHdr * l, int count, const char
btnRowDown->SetTrigger(trig1);
//if (count>0){
gameIndex = new int[pagesize];
game = new GuiButton * [pagesize];
@ -365,7 +367,7 @@ GuiGameGrid::GuiGameGrid(int w, int h, struct discHdr * l, int count, const char
else
WindowPrompt("Oops","Your Wii must be in 16:9 mode to see the gamewall.",0, LANGUAGE.ok, 0,0);
//}
}
@ -502,6 +504,8 @@ void GuiGameGrid::Draw()
if(!this->IsVisible())
return;
if(c>0){
int next = listOffset;
for(int i=0; i<pagesize; i++) {
@ -520,7 +524,9 @@ void GuiGameGrid::Draw()
btnRowDown->Draw();
//debugTxt->Draw();
this->UpdateEffects();
}
}
/**
@ -792,7 +798,7 @@ void GuiGameGrid::Update(GuiTrigger * t)
// navigation
if(!focus || gameCnt < pagesize || (game[bob[0]]->GetEffect() && game[bob[pagesize-1]]->GetEffect()))
if(!focus || gameCnt < pagesize || (c==0)||(game[bob[0]]->GetEffect() && game[bob[pagesize-1]]->GetEffect()))
return; // skip navigation
if (t->Left() || btnLeft->GetState() == STATE_CLICKED) {
@ -1289,14 +1295,14 @@ void GuiGameGrid::Update(GuiTrigger * t)
}
}
if (btnRowUp->GetState() == STATE_CLICKED) {
if ((btnRowUp->GetState() == STATE_CLICKED)&&(c>0)) {
if ((rows==1)&&(gameCnt>=16))this->ChangeRows(2);
else if ((rows==2)&&(gameCnt>=42))this->ChangeRows(3);
btnRowUp->ResetState();
return;
}
if (btnRowDown->GetState() == STATE_CLICKED) {
if ((btnRowDown->GetState() == STATE_CLICKED)&&(c>0)) {
if (rows==3)this->ChangeRows(2);
else if (rows==2)this->ChangeRows(1);
btnRowDown->ResetState();