bool UIListbox::MouseHandler(float x, float y) {
UIPos pos = GetParentPos();
if (items.size() > view_count) {
//UP BOX
UIRect up = UIRect( upbox.x + pos.x, upbox.y +pos.y, upbox.w, upbox.h);
if (up.Intersects(x,y)) {
//if first click, register it as a click
if (!mouse_active) {
mouse_active = true;
ChangeView(-1);
}
return true;
}
//down
UIRect down = UIRect( downbox.x + pos.x, downbox.y +pos.y, downbox.w, downbox.h);
if (down.Intersects(x,y)) {
//if first click, register it as a click
if (!mouse_active) {
mouse_active = true;
ChangeView(1);
}
return true;
}
}
//Check for selected
UIRect temp = UIRect( pos.x, pos.y, rect.w, rect.h);
if (temp.Intersects(x,y)) {
//if first click, register it as a click
if (!mouse_active) {
mouse_active = true;
gMouse = this;
float new_y = y -temp.y;
int old_selected_index = selected_index;
for (int i = 0; i < view_count; ++i) {
if (new_y <= item_height * (i +1)) {
selected_index = view_pos + i;
break;
}
}
//Check to make sure our list box is populated that much
if (items.size() -1 < selected_index) {
selected_index = old_selected_index;
}
}
return true;
}
return false;
}
void UIWindow::DoLayout() {
if (mp_root_control) {
RECT rect;
::GetClientRect(hwnd_, &rect);
mp_root_control->DoLayout(UIRect(rect));
}
}
void WorldUIView::drawSurface(){
//Utils::LOG("DRAW SURFACE");
int wXStart = (xOffset-rect.width/2)/sbSize;
int wYStart = (yOffset-rect.height/2)/sbSize;
int wWidth = rect.width/sbSize+3;
int wHeight = rect.height/sbSize+3;
COORDS crd(0, 0);
for(int i = wXStart; i < wXStart+wWidth; i++) {
for(int j = wYStart; j < wYStart+wHeight; j++){
crd.x = i;
crd.y = j;
worldMutex.lock();
shared_ptr<SurfaceBlock> sb = client->world->getSurfaceBlockByCoords(crd);
worldMutex.unlock();
if(sb != NULL){
int wX = sb->getCoords().x;
int wY = sb->getCoords().y;
UIRect sbRect = UIRect(
rect.x + rect.width/2 + wX*sbSize - sbSize/2 - xOffset,
rect.y + rect.height/2 + wY*sbSize - sbSize/2 - yOffset,
sbSize,
sbSize
);
sb->draw(sbRect);
}
}
}
}
UITextbox::UITextbox(UIWidget *ptr) {
AddParent(ptr);
BaseInit();
height = 19;
char_height = 13;
char_width = 8;
padding = 4.0f;
SetBounds(UIRect(10,10,100,0));
SetBgColor(kNone, UIColor(180,180,180,255));
}
void WorldUIView::drawObjects(){
shared_ptr<World> world = client->world;
for(vector<shared_ptr<WorldObject>>::iterator it = world->objects.begin(); it != world->objects.end(); it++){
shared_ptr<WorldObject> wo = *it;
COORDS crd = wo->getSurfaceBlock()->getCoords();
UIRect woRect = UIRect(
rect.x + rect.width/2 + crd.x*sbSize - sbSize/2 - xOffset,
rect.y + rect.height/2 + crd.y*sbSize - sbSize/2 - yOffset,
sbSize,
sbSize
);
wo->draw(woRect);
}
}
bool UITextbox::MouseHandler(float x,float y) {
UIPos pos = GetParentPos();
UIRect temp = UIRect( pos.x, pos.y, rect.w, rect.h);
if ( temp.Intersects(x,y) || mouse_active ){
//if first click, register it as a click
if (!mouse_active) {
mouse_active = true;
gCarot = this;
}
return true;
}
return false;
}
// Process WM_PAINT message
void UIWindow::HandleWMPaintMessage() {
if (mb_resize_needed) {
DoLayout(); // 计算控件布局
mb_resize_needed = FALSE;
}
PAINTSTRUCT ps;
HDC hdc = ::BeginPaint(hwnd_, &ps);
{
RECT rect;
::GetClientRect(hwnd_, &rect);
// Create GDI render engine based on hdc and client rect
UIGDIRenderEngine engine(hdc, rect.right - rect.left, rect.bottom - rect.top);
SetCurrentRenderEngine(&engine);
Render(UIRect(rect));
// Dispose render engine
SetCurrentRenderEngine(NULL);
}
::EndPaint(hwnd_, &ps);
}
UIListbox::UIListbox(UIWidget *ptr) {
AddParent(ptr);
BaseInit();
char_width = 8;
char_height = 13;
SetViewCount(3);
SetBounds(UIRect(10,10,100,100));
item_height = 15;
selected_text = UIColor(0,0,0);
selected_bg = UIColor(100,142,208);
SetBgColor(kNone, UIColor(39,39,39));
SetFontColor(kNone, UIColor(253,253,253));
button_color = UIColor(159,159,159);
view_pos = 0;
selected_index = 0;
tri_offsetx = 4;
tri_offsety = 3;
tri_length = 8;
chat_mode = false;
max_lines = 100;
//icon = new UIImage(NULL);
}