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#include <CtrlCore/CtrlCore.h>
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#ifdef GUI_GTK
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NAMESPACE_UPP
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#define LLOG(x)
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Rect Ctrl::frameMargins;
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Rect Ctrl::GetFrameMargins()
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{
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GuiLock __;
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return frameMargins != Rect(0, 0, 0, 0) ? frameMargins : Rect(8, 32, 8, 8);
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}
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void TopWindow::SyncSizeHints()
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{
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GuiLock __;
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if(!top)
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return;
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GdkGeometry m;
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Size sz0 = GetRect().GetSize();
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Size sz = sz0;
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if(sizeable)
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sz = GetMinSize();
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m.min_width = sz.cx;
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m.min_height = sz.cy;
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sz = sz0;
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if(sizeable)
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sz = GetMaxSize();
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m.max_width = sz.cx;
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m.max_height = sz.cy;
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gtk_window_set_resizable(gtk(), sizeable);
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gtk_window_set_geometry_hints(gtk(), top->window, &m,
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GdkWindowHints(GDK_HINT_MIN_SIZE|GDK_HINT_MAX_SIZE));
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}
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void TopWindow::SyncTitle()
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{
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GuiLock __;
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if(top)
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gtk_window_set_title(gtk(), FromUnicode(title, CHARSET_UTF8));
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}
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void TopWindow::SyncCaption()
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{
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GuiLock __;
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SyncTitle();
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if(top) {
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GList *icons = NULL;
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if(gdk_icon.Set(icon))
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icons = g_list_append(icons, gdk_icon);
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if(gdk_largeicon.Set(largeicon))
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icons = g_list_append(icons, gdk_largeicon);
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if(icons != NULL) {
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gtk_window_set_icon_list(gtk(), icons);
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g_list_free(icons);
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}
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gtk_window_set_decorated(gtk(), !frameless);
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gtk_window_set_urgency_hint(gtk(), urgent);
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}
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}
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void TopWindow::CenterRect(Ctrl *owner)
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{
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GuiLock __;
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SetupRect();
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if(owner && center == 1 || center == 2) {
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Size sz = GetRect().Size();
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Rect r, wr;
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wr = Ctrl::GetWorkArea();
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Rect fm = GetFrameMargins();
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if(center == 1)
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r = owner->GetRect();
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else
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r = wr;
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Point p = r.CenterPos(sz);
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r = RectC(p.x, p.y, sz.cx, sz.cy);
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wr.left += fm.left;
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wr.right -= fm.right;
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wr.top += fm.top;
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wr.bottom -= fm.bottom;
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if(r.top < wr.top) {
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r.bottom += wr.top - r.top;
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r.top = wr.top;
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}
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if(r.bottom > wr.bottom)
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r.bottom = wr.bottom;
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minsize.cx = min(minsize.cx, r.GetWidth());
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minsize.cy = min(minsize.cy, r.GetHeight());
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SetRect(r);
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}
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}
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gboolean TopWindow::StateEvent(GtkWidget *widget, GdkEventWindowState *event, gpointer user_data)
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{
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TopWindow *w = (TopWindow *)user_data;
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dword h = event->new_window_state;
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if(h & GDK_WINDOW_STATE_FULLSCREEN)
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w->state = FULLSCREEN;
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else
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if(h & GDK_WINDOW_STATE_ICONIFIED)
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w->state = MINIMIZED;
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else
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if(h & GDK_WINDOW_STATE_MAXIMIZED)
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w->state = MAXIMIZED;
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else
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w->state = OVERLAPPED;
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w->topmost = h & GDK_WINDOW_STATE_ABOVE;
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return FALSE;
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}
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void TopWindow::Open(Ctrl *owner)
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{
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GuiLock __;
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LLOG("OPEN " << Name() << " owner: " << UPP::Name(owner));
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if(dokeys && (!GUI_AKD_Conservative() || GetAccessKeysDeep() <= 1))
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DistributeAccessKeys();
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if(fullscreen)
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SetRect(GetPrimaryScreenArea());
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else
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CenterRect(owner);
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IgnoreMouseUp();
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Create(owner, false);
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g_signal_connect(top->window, "window-state-event", G_CALLBACK(StateEvent), this);
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SyncSizeHints();
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SyncCaption();
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PlaceFocus();
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int q = state;
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state = OVERLAPPED;
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SetMode(q);
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SyncTopMost();
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GdkRectangle fr;
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gdk_window_get_frame_extents(gdk(), &fr);
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Rect r = GetRect();
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frameMargins.left = max(frameMargins.left, minmax(r.left - fr.x, 0, 32));
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frameMargins.right = max(frameMargins.right, minmax(fr.x + fr.width - r.right, 0, 32));
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frameMargins.top = max(frameMargins.top, minmax(r.top - fr.y, 0, 64));
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frameMargins.bottom = max(frameMargins.bottom, minmax(fr.y + fr.height - r.bottom, 0, 48));
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}
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void TopWindow::Open()
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{
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Open(GetActiveWindow());
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}
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void TopWindow::OpenMain()
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{
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Open(NULL);
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}
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void TopWindow::SyncTopMost()
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{
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GuiLock __;
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if(top)
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gtk_window_set_keep_above(gtk(), topmost);
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}
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void TopWindow::SetMode(int mode)
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{
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GuiLock __;
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GtkWindow *w = gtk();
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if(w)
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switch(state) {
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case MINIMIZED:
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gtk_window_deiconify(w);
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break;
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case MAXIMIZED:
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gtk_window_unmaximize(w);
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break;
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case FULLSCREEN:
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gtk_window_unfullscreen(w);
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break;
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}
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state = mode;
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if(w)
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switch(state) {
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case MINIMIZED:
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gtk_window_iconify(w);
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break;
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case MAXIMIZED:
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gtk_window_maximize(w);
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break;
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case FULLSCREEN:
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gtk_window_fullscreen(w);
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break;
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}
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}
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void TopWindow::Minimize(bool effect)
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{
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SetMode(MINIMIZED);
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}
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TopWindow& TopWindow::FullScreen(bool b)
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{
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SetMode(FULLSCREEN);
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return *this;
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}
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void TopWindow::Maximize(bool effect)
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{
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SetMode(MAXIMIZED);
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}
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void TopWindow::Overlap(bool effect)
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{
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SetMode(OVERLAPPED);
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}
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TopWindow& TopWindow::TopMost(bool b, bool)
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{
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GuiLock __;
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topmost = b;
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SyncTopMost();
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return *this;
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}
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bool TopWindow::IsTopMost() const
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{
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GuiLock __;
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return topmost;
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}
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void TopWindow::GuiPlatformConstruct()
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{
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topmost = false;
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}
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void TopWindow::GuiPlatformDestruct()
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{
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}
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void TopWindow::SerializePlacement(Stream& s, bool reminimize)
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{
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GuiLock __;
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int version = 0;
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s / version;
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Rect rect = GetRect();
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s % overlapped % rect;
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bool mn = state == MINIMIZED;
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bool mx = state == MAXIMIZED;
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s.Pack(mn, mx);
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LLOG("TopWindow::SerializePlacement / " << (s.IsStoring() ? "write" : "read"));
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LLOG("minimized = " << mn << ", maximized = " << mx);
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LLOG("rect = " << rect << ", overlapped = " << overlapped);
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if(s.IsLoading()) {
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if(mn) rect = overlapped;
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Rect limit = GetVirtualWorkArea();
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Rect fm = GetFrameMargins();
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limit.left += fm.left;
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limit.right -= fm.right;
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limit.top += fm.top;
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limit.bottom -= fm.bottom;
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Size sz = min(rect.Size(), limit.Size());
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rect = RectC(
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minmax(rect.left, limit.left, limit.right - sz.cx),
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minmax(rect.top, limit.top, limit.bottom - sz.cy),
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sz.cx, sz.cy);
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state = OVERLAPPED;
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if(mn && reminimize)
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state = MINIMIZED;
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if(mx)
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state = MAXIMIZED;
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if(state == OVERLAPPED)
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SetRect(rect);
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if(IsOpen()) {
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if(state == MINIMIZED)
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Minimize(false);
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if(state == MAXIMIZED)
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Maximize(false);
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}
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}
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}
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END_UPP_NAMESPACE
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#endif
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