ExtraViewportWindow(WindowDesc *desc, int window_number, TileIndex tile) : Window(desc)
{
this->InitNested(window_number);
NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_EV_VIEWPORT);
nvp->InitializeViewport(this, 0, ZOOM_LVL_VIEWPORT);
if (_settings_client.gui.zoom_min == ZOOM_LVL_VIEWPORT) this->DisableWidget(WID_EV_ZOOM_IN);
Point pt;
if (tile == INVALID_TILE) {
/* No tile? Use center of main viewport. */
const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
/* center on same place as main window (zoom is maximum, no adjustment needed) */
pt.x = w->viewport->scrollpos_x + w->viewport->virtual_width / 2;
pt.y = w->viewport->scrollpos_y + w->viewport->virtual_height / 2;
} else {
pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TileHeight(tile));
}
this->viewport->scrollpos_x = pt.x - this->viewport->virtual_width / 2;
this->viewport->scrollpos_y = pt.y - this->viewport->virtual_height / 2;
this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
}
NewsWindow(WindowDesc *desc, const NewsItem *ni) : Window(desc), ni(ni)
{
NewsWindow::duration = 555;
const Window *w = FindWindowByClass(WC_SEND_NETWORK_MSG);
this->chat_height = (w != NULL) ? w->height : 0;
this->status_height = FindWindowById(WC_STATUS_BAR, 0)->height;
this->flags |= WF_DISABLE_VP_SCROLL;
this->CreateNestedTree();
/* For company news with a face we have a separate headline in param[0] */
if (desc == &_company_news_desc) this->GetWidget<NWidgetCore>(WID_N_TITLE)->widget_data = this->ni->params[0];
this->FinishInitNested(0);
/* Initialize viewport if it exists. */
NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_N_VIEWPORT);
if (nvp != NULL) {
nvp->InitializeViewport(this, ni->reftype1 == NR_VEHICLE ? 0x80000000 | ni->ref1 : GetReferenceTile(ni->reftype1, ni->ref1), ZOOM_LVL_NEWS);
if (this->ni->flags & NF_NO_TRANSPARENT) nvp->disp_flags |= ND_NO_TRANSPARENCY;
if ((this->ni->flags & NF_INCOLOUR) == 0) {
nvp->disp_flags |= ND_SHADE_GREY;
} else if (this->ni->flags & NF_SHADE) {
nvp->disp_flags |= ND_SHADE_DIMMED;
}
}
PositionNewsMessage(this);
}
ExtraViewportWindow(const WindowDesc *desc, int window_number, TileIndex tile) : Window()
{
this->InitNested(desc, window_number);
NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(EVW_VIEWPORT);
nvp->InitializeViewport(this, 0, ZOOM_LVL_NORMAL);
this->DisableWidget(EVW_ZOOMIN);
Point pt;
if (tile == INVALID_TILE) {
/* the main window with the main view */
const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
/* center on same place as main window (zoom is maximum, no adjustment needed) */
pt.x = w->viewport->scrollpos_x + w->viewport->virtual_width / 2;
pt.y = w->viewport->scrollpos_y + w->viewport->virtual_height / 2;
} else {
pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TileHeight(tile));
}
this->viewport->scrollpos_x = pt.x - this->viewport->virtual_width / 2;
this->viewport->scrollpos_y = pt.y - this->viewport->virtual_height / 2;
this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
}
MainWindow(WindowDesc *desc) : Window(desc)
{
this->InitNested(0);
CLRBITS(this->flags, WF_WHITE_BORDER);
ResizeWindow(this, _screen.width, _screen.height);
NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_M_VIEWPORT);
nvp->InitializeViewport(this, TileXY(32, 32), ZOOM_LVL_VIEWPORT);
this->viewport->overlay = new LinkGraphOverlay(this, WID_M_VIEWPORT, 0, 0, 3);
this->refresh = LINKGRAPH_DELAY;
}
NewsWindow(const WindowDesc *desc, const NewsItem *ni) : Window(), ni(ni)
{
NewsWindow::duration = 555;
const Window *w = FindWindowByClass(WC_SEND_NETWORK_MSG);
this->chat_height = (w != NULL) ? w->height : 0;
this->status_height = FindWindowById(WC_STATUS_BAR, 0)->height;
this->flags4 |= WF_DISABLE_VP_SCROLL;
this->CreateNestedTree(desc);
switch (this->ni->subtype) {
case NS_COMPANY_TROUBLE:
this->GetWidget<NWidgetCore>(NTW_TITLE)->widget_data = STR_NEWS_COMPANY_IN_TROUBLE_TITLE;
break;
case NS_COMPANY_MERGER:
this->GetWidget<NWidgetCore>(NTW_TITLE)->widget_data = STR_NEWS_COMPANY_MERGER_TITLE;
break;
case NS_COMPANY_BANKRUPT:
this->GetWidget<NWidgetCore>(NTW_TITLE)->widget_data = STR_NEWS_COMPANY_BANKRUPT_TITLE;
break;
case NS_COMPANY_NEW:
this->GetWidget<NWidgetCore>(NTW_TITLE)->widget_data = STR_NEWS_COMPANY_LAUNCH_TITLE;
break;
default:
break;
}
this->FinishInitNested(desc, 0);
/* Initialize viewport if it exists. */
NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(NTW_VIEWPORT);
if (nvp != NULL) {
nvp->InitializeViewport(this, ni->reftype1 == NR_VEHICLE ? 0x80000000 | ni->ref1 : GetReferenceTile(ni->reftype1, ni->ref1), ZOOM_LVL_NEWS);
if (this->ni->flags & NF_NO_TRANSPARENT) nvp->disp_flags |= ND_NO_TRANSPARENCY;
if ((this->ni->flags & NF_INCOLOUR) == 0) {
nvp->disp_flags |= ND_SHADE_GREY;
} else if (this->ni->flags & NF_SHADE) {
nvp->disp_flags |= ND_SHADE_DIMMED;
}
}
}
BuildConfirmationWindow(WindowDesc *desc) : Window(desc)
{
this->InitNested(0);
Point pt;
const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_BC_OK);
pt.x = w->viewport->scrollpos_x + ScaleByZoom(_cursor.pos.x - nvp->current_x / 2, w->viewport->zoom);
pt.y = w->viewport->scrollpos_y + ScaleByZoom(_cursor.pos.y - nvp->current_y / 4, w->viewport->zoom);
nvp->InitializeViewport(this, 0, w->viewport->zoom);
nvp->disp_flags |= ND_SHADE_DIMMED;
this->viewport->scrollpos_x = pt.x;
this->viewport->scrollpos_y = pt.y;
this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
BuildConfirmationWindow::shown = true;
}