/*
* InventoryProc: Subclassed window procedure for inventory area.
*/
long CALLBACK InventoryProc(HWND hwnd, UINT message, UINT wParam, LONG lParam)
{
RECT r;
HDC hdc;
switch (message)
{
case WM_KEYDOWN:
if (HANDLE_WM_KEYDOWN_BLAK(hwnd, wParam, lParam, InventoryKey) == True)
return 0;
break;
case WM_ERASEBKGND:
// Draw outside of inventory items
// XXX
hdc = (HDC) wParam;
r.left = cols * INVENTORY_BOX_WIDTH;
r.right = inventory_area.cx;
r.top = 0;
r.bottom = inventory_area.cy;
if (has_scrollbar)
r.right -= inventory_scrollbar_width;
DrawWindowBackgroundColor(&inventory_bkgnd, hdc, &r, r.left + inventory_area.x, r.top + inventory_area.y,
-1);
r.left = 0;
r.right = inventory_area.cx;
if (has_scrollbar)
r.right -= inventory_scrollbar_width;
r.top = rows * INVENTORY_BOX_HEIGHT;
r.bottom = inventory_area.cy;
DrawWindowBackgroundColor(&inventory_bkgnd, hdc, &r, r.left + inventory_area.x, r.top + inventory_area.y,
-1);
return 1;
HANDLE_MSG(hwnd, WM_LBUTTONDOWN, InventoryLButtonDown);
HANDLE_MSG(hwnd, WM_RBUTTONDOWN, InventoryRButton);
HANDLE_MSG(hwnd, WM_LBUTTONDBLCLK, InventoryLButtonDown);
HANDLE_MSG(hwnd, WM_LBUTTONUP, InventoryLButtonUp);
case WM_SETFOCUS:
StatsDrawBorder();
break;
case WM_KILLFOCUS:
StatsDrawBorder();
InventoryReleaseCapture();
break;
}
return CallWindowProc(lpfnDefProc, hwnd, message, wParam, lParam);
}
/*
* StatsListDrawItem: Message handler for stats list boxes. Return TRUE iff
* message is handled.
*/
BOOL StatsListDrawItem(HWND hwnd, const DRAWITEMSTRUCT *lpdis)
{
AREA stats_area;
if (hList == NULL)
return TRUE;
switch (lpdis->itemAction)
{
case ODA_SELECT:
case ODA_DRAWENTIRE:
/* If box is empty, do nothing */
if (lpdis->itemID == -1)
return TRUE;
/* Draw window background at correct offset */
StatsGetArea(&stats_area);
DrawWindowBackgroundColor(pinventory_bkgnd(), lpdis->hDC, (RECT *) (&lpdis->rcItem), // was NULL
stats_area.x + lpdis->rcItem.left,
stats_area.y + lpdis->rcItem.top + StatsGetButtonBorder(), -1);
/* Draw info on stat */
StatsListDrawStat(lpdis, (Bool) (lpdis->itemState & ODS_SELECTED), (Bool)( StatsGetCurrentGroup() == STATS_SPELLS ) );
break;
case ODA_FOCUS:
// DrawFocusRect(lpdis->hDC, &lpdis->rcItem);
break;
}
return TRUE;
}
/*
* DisplayNumericStat: Display the given numeric type stat from the current group on the
* main window.
*/
void DisplayNumericStat(Statistic *s)
{
RECT r;
HDC hdc;
HFONT hOldFont;
char *name, *str;
AREA stats_area;
AREA a;
// ajw - Avoid drawing if Inventory is selected as the "group".
if( StatsGetCurrentGroup() == STATS_INVENTORY )
return;
StatsGetArea(&stats_area);
r.left = 0;
r.right = stats_area.cx / 2;
r.top = s->y;
r.bottom = r.top + s->cy;
/* If stat is out of stats area, abort */
if (r.bottom > stats_area.cy || s->num <= top_stat)
return;
hdc = GetDC(hStats);
// DrawWindowBackground(hdc, &r, stats_area.x + r.left, stats_area.y + r.top);
DrawWindowBackgroundColor( pinventory_bkgnd(), hdc, &r, stats_area.x + r.left, stats_area.y + r.top, -1 );
hOldFont = (HFONT) SelectObject(hdc, GetFont(FONT_STATS));
SetBkMode(hdc, TRANSPARENT);
name = LookupNameRsc(s->name_res);
// Draw with drop shadow
SetTextColor(hdc, GetColor(COLOR_STATSBGD));
DrawText(hdc, name, strlen(name), &r, DT_LEFT);
OffsetRect(&r, 1, 1);
SetTextColor(hdc, GetColor(COLOR_STATSFGD));
DrawText(hdc, name, strlen(name), &r, DT_LEFT);
switch (s->numeric.tag)
{
case STAT_RES:
r.left = stats_area.cx / 2;
r.right = stats_area.cx;
DrawWindowBackgroundColor( pinventory_bkgnd(), hdc, &r, stats_area.x + r.left, stats_area.y + r.top, -1 );
str = LookupNameRsc(s->numeric.value);
DrawText(hdc, str, strlen(str), &r, DT_RIGHT);
break;
case STAT_INT:
// Draw background around stat bar
a.x = stats_area.cx / 2;
a.cx = stats_bar_width;
a.y = s->y + (s->cy - STATS_BAR_HEIGHT) / 2;
a.cy = STATS_BAR_HEIGHT;
InterfaceDrawBarBorder( pinventory_bkgnd(), hdc, &a );
break;
}
SelectObject(hdc, hOldFont);
ReleaseDC(hStats, hdc);
InvalidateRect( s->hControl, NULL, FALSE );
}
/*
* InventoryRedraw: Redraw entire inventory.
*/
void InventoryRedraw(void)
{
InvItem *item;
int i, offset, row, col;
list_type l;
HDC hdc;
RECT r;
offset = top_row * cols;
l = items;
for (i=0; i < offset; i++)
if (l != NULL)
l = l->next;
for (i = 0; i + offset < num_items; i++)
{
if (l == NULL)
break;
item = (InvItem *) (l->data);
row = i / cols;
col = i % cols;
if (row >= rows)
break;
InventoryDrawSingleItem(item, i / cols, i % cols);
l = l->next;
}
// Clear remaining empty part of inventory
hdc = GetDC(hwndInv);
for ( ; i < rows * cols; i++)
{
r.left = (i % cols) * INVENTORY_BOX_WIDTH;
r.top = (i / cols) * INVENTORY_BOX_HEIGHT;
r.right = r.left + INVENTORY_BOX_WIDTH;
r.bottom = r.top + INVENTORY_BOX_WIDTH;
DrawWindowBackgroundColor(&inventory_bkgnd, hdc, &r, r.left + inventory_area.x,
r.top + inventory_area.y, -1);
}
r.left = cols * INVENTORY_BOX_WIDTH;
r.right = inventory_area.cx;
r.top = 0;
r.bottom = inventory_area.cy;
if (has_scrollbar)
r.right -= inventory_scrollbar_width;
DrawWindowBackgroundColor(&inventory_bkgnd, hdc, &r, r.left + inventory_area.x,
r.top + inventory_area.y, -1);
r.left = 0;
r.right = inventory_area.cx;
if (has_scrollbar)
r.right -= inventory_scrollbar_width;
r.top = rows * INVENTORY_BOX_HEIGHT;
r.bottom = inventory_area.cy;
DrawWindowBackgroundColor(&inventory_bkgnd, hdc, &r, r.left + inventory_area.x,
r.top + inventory_area.y, -1);
// Redraw the scrollbar in the correct position.
if (has_scrollbar)
{
InventoryScrollRange();
SetScrollPos(hwndInvScroll, SB_CTL, top_row, TRUE);
ShowWindow(hwndInvDialog, SW_SHOWNORMAL);
ShowWindow(hwndInvScroll, has_scrollbar ? SW_SHOWNORMAL : SW_HIDE);
}
ReleaseDC(hwndInv, hdc);
}
