DBCursorPriv *DBPrivOpenCursor(DBPriv *db)
{
if (!LockCursor(db))
{
return NULL;
}
if (!Lock(db))
{
UnlockCursor(db);
return NULL;
}
if (!dpiterinit(db->depot))
{
Log(LOG_LEVEL_ERR, "Could not initialize QuickDB iterator. (dpiterinit: %s)", dperrmsg(dpecode));
Unlock(db);
UnlockCursor(db);
return NULL;
}
DBCursorPriv *cursor = xcalloc(1, sizeof(DBCursorPriv));
cursor->db = db;
Unlock(db);
/* Cursor remains locked */
return cursor;
}
/*
* This one has to be locked against cursor -- deleting entries might interrupt
* iteration.
*/
bool DBPrivDelete(DBPriv *db, const void *key, int key_size)
{
if (!LockCursor(db))
{
return false;
}
int ret = Delete(db->hdb, key, key_size);
UnlockCursor(db);
return ret;
}
void DBPrivCloseCursor(DBCursorPriv *cursor)
{
DBPriv *db = cursor->db;
/* FIXME: communicate the deadlock if happens */
Lock(db);
free(cursor->curkey);
free(cursor->curval);
free(cursor);
Unlock(db);
/* Cursor lock was obtained in DBPrivOpenCursor */
UnlockCursor(db);
}
void DBPrivCloseCursor(DBCursorPriv *cursor)
{
DBPriv *db = cursor->db;
if (cursor->pending_delete)
{
Delete(db->hdb, cursor->current_key, cursor->current_key_size);
}
free(cursor->current_key);
free(cursor);
/* Cursor lock was obtained in DBPrivOpenCursor */
UnlockCursor(db);
}
void Chkdraft::KeyListener(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch ( msg )
{
case WM_KEYDOWN:
{
switch ( wParam )
{
case VK_SPACE: CM->LockCursor(); return; break;
case VK_DELETE: CM->deleteSelection(); return; break;
case VK_ESCAPE: maps.endPaste(); return; break;
case VK_RETURN: CM->ReturnKeyPress(); return; break;
}
if ( GetKeyState(VK_CONTROL) & 0x8000 ) // Control is down
{
if ( GetKeyState(VK_SHIFT) & 0x8000 ) // Shift is down
{
switch ( wParam )
{
case 'S': maps.SaveCurr(true); return; break;
}
}
else // Only control
{
switch ( wParam )
{
case 'A': case 'C': case 'X': case 'V':
{
switch ( wParam )
{
case 'A': CM->selectAll(); return; break;
case 'C': maps.copy(); return; break;
case 'X': maps.cut(); return; break;
case 'V': maps.startPaste(false); return; break;
}
}
break;
case 'D': maps.ChangeLayer(Layer::Doodads); return; break;
case 'E': FindLeaks(); return; break;
case 'F': maps.ChangeLayer(Layer::FogEdit); return; break;
case 'L': maps.ChangeLayer(Layer::Locations);return; break;
case 'N': newMap.CreateThis(getHandle()); return; break;
case 'O': maps.OpenMap(); return; break;
case 'R': maps.ChangeLayer(Layer::Sprites); return; break;
case 'S': maps.SaveCurr(false); return; break;
case 'T': maps.ChangeLayer(Layer::Terrain); return; break;
case 'U': maps.ChangeLayer(Layer::Units); return; break;
case 'Y': CM->redo(); return; break;
case 'Z': CM->undo(); return; break;
case VK_OEM_PLUS: maps.ChangeZoom(true); return; break;
case VK_OEM_MINUS: maps.ChangeZoom(false); return; break;
case VK_F4: maps.CloseActive(); return; break;
case VK_F6: maps.nextMdi(); return; break;
}
}
}
}
break;
case WM_SYSKEYDOWN: // Sent insted of WM_KEYUP when alt is pressed
{
switch ( wParam )
{
case 'U': maps.SetGrid(8, 8); return; break;
case 'F': maps.SetGrid(16, 16); return; break;
case 'G': maps.SetGrid(32, 32); return; break;
case 'L': maps.SetGrid(64, 64); return; break;
case 'E': maps.SetGrid(128, 128); return; break;
}
}
break;
case WM_KEYUP:
{
switch ( wParam )
{
case VK_SPACE:
if ( !maps.clipboard.isPasting() )
UnlockCursor();
return; break;
}
}
break;
}
if ( CM && editFocused == false && GetActiveWindow() == getHandle() )
{
Layer layer = CM->getLayer();
if ( layer == Layer::Units || layer == Layer::FogEdit || layer == Layer::Sprites )
{
u8 newPlayer;
switch ( wParam )
{
case '1': newPlayer = 0 ; break;
case '2': newPlayer = 1 ; break;
case '3': newPlayer = 2 ; break;
case '4': newPlayer = 3 ; break;
case '5': newPlayer = 4 ; break;
case '6': newPlayer = 5 ; break;
case '7': newPlayer = 6 ; break;
case '8': newPlayer = 7 ; break;
case '9': newPlayer = 8 ; break;
case '0': newPlayer = 9 ; break;
case '-': newPlayer = 10; break;
case '=': newPlayer = 11; break;
default: return; break;
}
mainToolbar.playerBox.SetSel(newPlayer);
maps.ChangePlayer(newPlayer);
}
}
}
bool Chkdraft::DlgKeyListener(HWND hWnd, UINT &msg, WPARAM wParam, LPARAM lParam)
{
switch ( msg )
{
case WM_KEYDOWN:
{
switch ( wParam )
{
case VK_TAB:
if ( GetParent(GetParent(hWnd)) == trigEditorWindow.triggersWindow.trigModifyWindow.conditionsWindow.getHandle() ||
GetParent(hWnd) == trigEditorWindow.triggersWindow.trigModifyWindow.conditionsWindow.getHandle() )
{
msg = WM_NULL; // Dirty fix to prevent tabs from being focused
trigEditorWindow.triggersWindow.trigModifyWindow.conditionsWindow.ProcessKeyDown(wParam, lParam);
return true;
}
else if ( GetParent(GetParent(hWnd)) == trigEditorWindow.triggersWindow.trigModifyWindow.actionsWindow.getHandle() ||
GetParent(hWnd) == trigEditorWindow.triggersWindow.trigModifyWindow.actionsWindow.getHandle() )
{
msg = WM_NULL; // Dirty fix to prevent tabs from being focused
trigEditorWindow.triggersWindow.trigModifyWindow.actionsWindow.ProcessKeyDown(wParam, lParam);
return true;
}
break;
case VK_RETURN:
if ( GetParent(GetParent(hWnd)) == trigEditorWindow.triggersWindow.trigModifyWindow.conditionsWindow.getHandle() ||
GetParent(hWnd) == trigEditorWindow.triggersWindow.trigModifyWindow.conditionsWindow.getHandle() )
{
trigEditorWindow.triggersWindow.trigModifyWindow.conditionsWindow.ProcessKeyDown(wParam, lParam);
return true;
}
else if ( GetParent(GetParent(hWnd)) == trigEditorWindow.triggersWindow.trigModifyWindow.actionsWindow.getHandle() ||
GetParent(hWnd) == trigEditorWindow.triggersWindow.trigModifyWindow.actionsWindow.getHandle() )
{
trigEditorWindow.triggersWindow.trigModifyWindow.actionsWindow.ProcessKeyDown(wParam, lParam);
return true;
}
if ( GetParent(hWnd) == unitWindow.getHandle() )
{
unitWindow.DestroyThis();
return true;
}
else if ( GetParent(hWnd) == locationWindow.getHandle() )
{
locationWindow.DestroyThis();
return true;
}
else if ( GetParent(hWnd) == enterPasswordWindow.getHandle())
{
enterPasswordWindow.ButtonLogin();
return true;
}
break;
case VK_DELETE:
if ( GetParent(hWnd) == unitWindow.getHandle() )
{
SendMessage(unitWindow.getHandle(), WM_COMMAND, MAKEWPARAM(IDC_BUTTON_DELETE, 0), 0);
return true;
}
break;
case 'Z': case 'Y': case 'X': case 'C': case 'V':
if ( GetKeyState(VK_CONTROL) & 0x8000 )
{
KeyListener(hWnd, msg, wParam, lParam);
return true;
}
break;
}
}
break;
case WM_KEYUP:
if ( wParam == VK_SPACE && CM != nullptr && maps.clipboard.isPasting() )
{
UnlockCursor();
return true;
}
break;
}
return false;
}
