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east 2015-08-27 16:59:25 +02:00
parent 1ed044fe0d
commit ff09eff526
1 changed files with 37 additions and 0 deletions
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37
src/game/client/components/menus_demo.cpp
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@ -953,6 +953,43 @@ void CMenus::RenderDemoList(CUIRect MainView)
else
ScrollNum = 0;
if(m_DemolistSelectedIndex > -1)
{
for(int i = 0; i < m_NumInputEvents; i++)
{
int NewIndex = -1;
if(m_aInputEvents[i].m_Flags&IInput::FLAG_PRESS)
{
if(m_aInputEvents[i].m_Key == KEY_DOWN) NewIndex = m_DemolistSelectedIndex + 1;
if(m_aInputEvents[i].m_Key == KEY_UP) NewIndex = m_DemolistSelectedIndex - 1;
}
if(NewIndex > -1 && NewIndex < m_lDemos.size())
{
//scroll
float IndexY = ListBox.y - s_ScrollValue*ScrollNum*s_aCols[0].m_Rect.h + NewIndex*s_aCols[0].m_Rect.h;
int Scroll = ListBox.y > IndexY ? -1 : ListBox.y+ListBox.h < IndexY+s_aCols[0].m_Rect.h ? 1 : 0;
if(Scroll)
{
if(Scroll < 0)
{
int NumScrolls = (ListBox.y-IndexY+s_aCols[0].m_Rect.h-1.0f)/s_aCols[0].m_Rect.h;
s_ScrollValue -= (1.0f/ScrollNum)*NumScrolls;
}
else
{
int NumScrolls = (IndexY+s_aCols[0].m_Rect.h-(ListBox.y+ListBox.h)+s_aCols[0].m_Rect.h-1.0f)/s_aCols[0].m_Rect.h;
s_ScrollValue += (1.0f/ScrollNum)*NumScrolls;
}
}
m_DemolistSelectedIndex = NewIndex;
str_copy(g_Config.m_UiDemoSelected, m_lDemos[NewIndex].m_aName, sizeof(g_Config.m_UiDemoSelected));
DemolistOnUpdate(false);
}
}
}
if(s_ScrollValue < 0) s_ScrollValue = 0;
if(s_ScrollValue > 1) s_ScrollValue = 1;