}
gaWM_WidgetTypes[Type] = Ptr;
- _SysDebug("Registered type %i to %p", Type, Ptr);
}
tWindow *Renderer_Widget_Create(int Flags)
info = ret->RendererInfo;
info->TableSize = eletable_size;
+ info->FocusedElement = &info->RootElement;
info->RootElement.Window = ret;
info->RootElement.ID = -1;
info->RootElement.BackgroundColour = 0xCCCCCC;
tElement *ret, *next, *ele;
next = &Info->RootElement;
- while(next)
+ do
{
ret = next;
next = NULL;
if(Y >= ele->CachedY + ele->CachedH) continue;
next = ele;
}
- }
+ } while(next);
return ret;
}
Widget_UpdateMinDims(parent);
}
+void Widget_SetFocus(tWidgetWin *Info, tElement *Ele)
+{
+ // TODO: Callbacks
+
+ Info->FocusedElement = Ele;
+}
+
void Widget_SetFlags(tWidgetWin *Info, int Len, const tWidgetMsg_SetFlags *Msg)
{
tElement *ele;
int Renderer_Widget_HandleMessage(tWindow *Target, int Msg, int Len, const void *Data)
{
tWidgetWin *info = Target->RendererInfo;
+ tElement *ele;
switch(Msg)
{
case WNDMSG_RESIZE: {
case WNDMSG_MOUSEBTN: {
const struct sWndMsg_MouseButton *msg = Data;
tWidgetMsg_MouseBtn client_msg;
- tElement *ele;
int x, y;
int rv;
client_msg.bPressed = msg->bPressed;
ele = Widget_GetElementByPos(info, x, y);
+ Widget_SetFocus(info, ele);
// Send event to all elements from `ele` upwards
for( ; ele; ele = ele->Parent )
{
}
return 0; }
+ case WNDMSG_KEYDOWN: {
+ const struct sWndMsg_KeyAction *msg = Data;
+ if(Len < sizeof(*msg)) return -1;
+
+ if(!info->FocusedElement) return 0;
+ ele = info->FocusedElement;
+
+ if(gaWM_WidgetTypes[ele->Type]->KeyDown)
+ gaWM_WidgetTypes[ele->Type]->KeyDown(ele, msg->KeySym, msg->UCS32);
+ else
+ {
+ // TODO: Pass to user
+ }
+
+ return 0; }
+
+ case WNDMSG_KEYFIRE: {
+ const struct sWndMsg_KeyAction *msg = Data;
+ if(Len < sizeof(*msg)) return -1;
+
+ if(!info->FocusedElement) return 0;
+ ele = info->FocusedElement;
+
+ if(gaWM_WidgetTypes[ele->Type]->KeyFire)
+ gaWM_WidgetTypes[ele->Type]->KeyFire(ele, msg->KeySym, msg->UCS32);
+ else
+ {
+ // TODO: Pass the buck
+ }
+ return 0; }
+
+ case WNDMSG_KEYUP: {
+ const struct sWndMsg_KeyAction *msg = Data;
+ if(Len < sizeof(*msg)) return -1;
+
+ if(!info->FocusedElement) return 0;
+ ele = info->FocusedElement;
+
+ if(gaWM_WidgetTypes[ele->Type]->KeyUp)
+ gaWM_WidgetTypes[ele->Type]->KeyUp(ele, msg->KeySym);
+ else
+ {
+ // TODO: Pass the buck
+ }
+ return 0; }
+
// New Widget
case MSG_WIDGET_CREATE:
Widget_NewWidget(info, Len, Data);
return 0;
+ // Delete a widget
case MSG_WIDGET_DELETE:
_SysDebug("TODO: Implement MSG_WIDGET_DELETE");
return 0;
+ // Set focused widget
+ case MSG_WIDGET_SETFOCUS: {
+ tElement *ele;
+ const tWidgetMsg_SetFocus *msg = Data;
+ if(Len < sizeof(*msg)) return -1;
+
+ ele = Widget_GetElementById(info, msg->WidgetID);
+ Widget_SetFocus(info, ele);
+ return 0; }
+
// Set Flags
case MSG_WIDGET_SETFLAGS:
Widget_SetFlags(info, Len, Data);