[netPanzer-CVS] non-lobby patch

[hankin]

is it ok for me to commit this patch?
it's mostly not-related t the lobby, it implements right mouse button 
scrolling.  useful if you run in windowed mode.

Index: NetPanzer/Classes/WorldInputCmdProcessor.cpp
===================================================================
RCS file: 
/cvsroot/netpanzer/netpanzer/src/NetPanzer/Classes/WorldInputCmdProcessor.cpp,v
retrieving revision 1.23
diff -r1.23 WorldInputCmdProcessor.cpp
82a83
>     right_mouse_scroll = false;
131a133,155
>     if(right_mouse_scroll) {
>         int x,y;
>         int buttons=SDL_GetMouseState(&x,&y);
>         if(!(buttons&SDL_BUTTON(SDL_BUTTON_RIGHT))) {
>             // sometimes the winning page or something comes up
>             //  as you're holding down the right mouse button
>             //  and the UP message doesn't come through
>             right_mouse_scroll=false;
>         }
>         else if(mouse_pos.x!=right_mouse_scroll_pos.x || 
> mouse_pos.y!=right_mouse_scroll_pos.y) {
>             // we're holding down the right mouse button, and mouse has moved
>             int x_move=mouse_pos.x-right_mouse_scroll_pos.x;
>             int y_move=mouse_pos.y-right_mouse_scroll_pos.y;
>             SDL_WarpMouse(right_mouse_scroll_pos.x,right_mouse_scroll_pos.y);
> 
>             WorldViewInterface::scroll_right(x_move*4);
>             WorldViewInterface::scroll_down(y_move*4);
>             right_mouse_scrolled_pos.x+=x_move;
>             right_mouse_scrolled_pos.y+=y_move;
>         }
>         return;
>     }
> 
663a688,700
>     if (event.event == MouseEvent::EVENT_DOWN ) {
>         right_mouse_scroll=true;
>         right_mouse_scroll_pos=event.down_pos;
>         right_mouse_scrolled_pos.x=right_mouse_scrolled_pos.y=0;
>     }
>     if (right_mouse_scroll && event.event == MouseEvent::EVENT_UP ) {
>         right_mouse_scroll=false;
>         if(right_mouse_scrolled_pos.x==0 && right_mouse_scrolled_pos.y==0) {
>             // simple right click on the same position
>             working_list.unGroup();
>         }
>         return;
>     }
682,684c719
<         else {
<             working_list.unGroup();
<         }
---
> //        else { working_list.unGroup(); }
Index: NetPanzer/Classes/WorldInputCmdProcessor.hpp
===================================================================
RCS file: 
/cvsroot/netpanzer/netpanzer/src/NetPanzer/Classes/WorldInputCmdProcessor.hpp,v
retrieving revision 1.6
diff -r1.6 WorldInputCmdProcessor.hpp
33a34,36
>     iXY right_mouse_scroll_pos;
>     iXY right_mouse_scrolled_pos;
>     bool right_mouse_scroll;
Index: NetPanzer/Views/MainMenu/MenuTemplateView.cpp
===================================================================
RCS file: 
/cvsroot/netpanzer/netpanzer/src/NetPanzer/Views/MainMenu/MenuTemplateView.cpp,v
retrieving revision 1.22
diff -r1.22 MenuTemplateView.cpp
74a75
>         Desktop::setVisibility("IRCLobbyView", true);