bool GUIAppListBox::MouseWheel(int params) {
if ( IsSelected()) {
if ( hscroll->IsSelected()) {
hscroll->MouseWheel(params);
return true;
}
if ( vscroll->IsSelected()) {
vscroll->MouseWheel(params);
return true;
}
selectIndex -= params;
if ( selectIndex < 0 ) {
selectIndex = 0;
}
if ( selectIndex >= objects.Count()) {
selectIndex = objects.Count() - 1;
}
SetupSelection();
FocusSelection();
return true;
} else {
return false;
}
}
void DiskRipper::selectionChangedData()
{
int count=0;
int last_track=0;
bool contiguous=true;
RDListViewItem *item=(RDListViewItem *)rip_track_list->firstChild();
while(item!=NULL) {
int track=item->text(0).toInt();
if(item->isSelected()) {
if(item->id()>0) {
FocusSelection(item->id());
rip_setcut_button->setEnabled(false);
rip_setall_button->setEnabled(false);
rip_setsingle_button->setEnabled(false);
rip_cartlabel_button->setEnabled(true);
rip_clear_button->setEnabled(true);
return;
}
if((last_track!=0)&&(last_track!=(track-1))) {
contiguous=false;
}
last_track=track;
count++;
}
item=(RDListViewItem *)item->nextSibling();
}
rip_setcut_button->setEnabled(count==1);
rip_setall_button->setEnabled(count>0);
rip_setsingle_button->setEnabled((count>1)&&contiguous);
rip_cartlabel_button->setEnabled(false);
rip_clear_button->setEnabled(false);
}
bool GUIAppListBox::KeyClick(int key, int chr) {
if ( IsSelected()) {
if ( vscroll->IsSelected()) {
return vscroll->KeyClick(key,chr);
}
if ( hscroll->IsSelected()) {
return hscroll->KeyClick(key,chr);
}
int oldIndex = selectIndex;
// setting selection
if ( key == HGEK_UP ) {
selectIndex --;
}
if ( key == HGEK_DOWN ) {
selectIndex ++;
}
if ( key == HGEK_PGUP ) {
selectIndex = 0;
}
if ( key == HGEK_PGDN ) {
if ( objects.Count()) {
selectIndex = objects.Count() - 1;;
} else {
selectIndex = 0;
}
}
if ( selectIndex < 0 ) {
if ( objects.Count()) {
selectIndex = objects.Count() - 1;;
} else {
selectIndex = 0;
}
}
if ( selectIndex >= objects.Count()) {
selectIndex = 0;
}
SetupSelection();
FocusSelection();
if ( oldIndex == selectIndex ) {
if ( objects.Count()) {
objects[selectIndex]->KeyClick(key,chr);
}
}
return true;
} else {
return false;
}
}
bool GUIAppListBox::SetSelection ( int idx ) {
if ( idx < objects.Count() && idx >= 0 ) {
selectIndex = idx;
selectObject = objects[selectIndex];
SetupSelection();
FocusSelection();
return true;
} else {
return false;
}
}
bool GUIAppListBox::MouseLButton(bool bDown) {
float x,y;
hge->Input_GetMousePos(&x,&y);
if (hscroll->TestPoint(x,y)) {
hscroll->Selected(true);
hscroll->MouseLButton(bDown);
vscroll->Selected(false);
if ( objects.Count()) {
objects[selectIndex]->Selected(false);
}
return true;
}
if (vscroll->TestPoint(x,y)) {
vscroll->Selected(true);
vscroll->MouseLButton(bDown);
hscroll->Selected(false);
if ( objects.Count()) {
objects[selectIndex]->Selected(false);
}
return true;
}
if ( objects.Count()) {
if (objects[selectIndex]->TestPoint(x,y)) {
objects[selectIndex]->MouseLButton(bDown);
return true;
}
}
for ( int a = 0; a < objects.Count(); a ++ ) {
hgeRect rect;
rect.Set(objects[a]->rect.x1,objects[a]->rect.y1,objects[a]->rect.x1+listWidth,objects[a]->rect.y2);
if ( rect.TestPoint(x,y)) {
selectIndex = a;
SetupSelection();
FocusSelection();
return true;
}
}
return false;
}
