Usermode/Applications/axwin3_src/WM/wm_input.c

   1 /*
   2  * Acess2 Window Manager v3
   3  * - By John Hodge (thePowersGang)
   4  *
   5  * wm.c
   6  * - Window manager core
   7  */
   8 #include <common.h>
   9 #include <wm_internals.h>
  10
  11 // === IMPORTS ===
  12 extern tWindow  *gpWM_RootWindow;
  13
  14 // === CODE ===
  15 tWindow *WM_int_GetWindowAtPos(int X, int Y)
  16 {
  17         tWindow *win, *next_win, *ret;
  18
  19         next_win = gpWM_RootWindow;
  20
  21         while(next_win)
  22         {
  23                 ret = next_win;
  24                 next_win = NULL;
  25                 for(win = ret->FirstChild; win; win = win->NextSibling)
  26                 {
  27                         if( !(win->Flags & WINFLAG_SHOW) )      continue ;
  28                         if( X < win->X || X >= win->X + win->W )        continue;
  29                         if( Y < win->Y || Y >= win->Y + win->H )        continue;
  30                         next_win = win; // Overwrite as we want the final rendered window
  31                 }
  32         }
  33
  34         return ret;
  35 }
  36
  37 void WM_Input_MouseMoved(int OldX, int OldY, int NewX, int NewY)
  38 {
  39         // TODO: Mouse motion events
  40         // TODO: Send mouseup to match mousedown if the cursor moves out of a window?
  41 }
  42
  43 void WM_Input_MouseButton(int X, int Y, int ButtonIndex, int Pressed)
  44 {
  45 //      tWindow *win = WM_int_GetWindowAtPos(X, Y);
  46
  47         // Send Press/Release message
  48 }
  49