mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-15 14:16:07 -06:00
474 lines
9.3 KiB
C++
474 lines
9.3 KiB
C++
#include <CtrlCore/CtrlCore.h>
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#ifdef GUI_GTK
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NAMESPACE_UPP
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#define LLOG(x) // DLOG(x)
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Vector<Ctrl::Win> Ctrl::wins;
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int Ctrl::WndCaretTime;
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bool Ctrl::WndCaretVisible;
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int Ctrl::FindId(int id)
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{
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for(int i = 0; i < wins.GetCount(); i++)
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if(wins[i].id == id)
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return i;
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return -1;
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}
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int Ctrl::FindCtrl(Ctrl *ctrl)
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{
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for(int i = 0; i < wins.GetCount(); i++)
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if(wins[i].ctrl == ctrl)
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return i;
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return -1;
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}
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int Ctrl::FindGtkWindow(GtkWidget *gtk)
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{
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for(int i = 0; i < wins.GetCount(); i++)
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if(wins[i].gtk == gtk)
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return i;
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return -1;
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}
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int Ctrl::FindGdkWindow(GdkWindow *gdk)
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{
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for(int i = 0; i < wins.GetCount(); i++)
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if(wins[i].gdk == gdk)
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return i;
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return -1;
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}
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bool Ctrl::IsAlphaSupported()
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{
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return false;
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}
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bool Ctrl::IsCompositedGui()
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{
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return false;
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}
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Vector<Ctrl *> Ctrl::GetTopCtrls()
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{
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GuiLock __;
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Vector<Ctrl *> h;
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for(int i = 0; i < wins.GetCount(); i++)
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h.Add(wins[i].ctrl);
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return h;
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}
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void Ctrl::SetMouseCursor(const Image& image)
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{
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GuiLock __;
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int64 id = image.GetSerialId();
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Ctrl *topctrl = NULL;
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Top *top = NULL;
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if(mouseCtrl)
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topctrl = mouseCtrl->GetTopCtrl();
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if(topctrl)
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top = topctrl->top;
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if(top && id != top->cursor_id) {
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top->cursor_id = id;
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int64 aux = image.GetAuxData();
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GdkCursor *c = NULL;
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if(aux)
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c = gdk_cursor_new((GdkCursorType)(aux - 1));
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else
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if(IsNull(image))
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c = gdk_cursor_new(GDK_BLANK_CURSOR);
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else {
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Point p = image.GetHotSpot();
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ImageGdk m;
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m.Set(image);
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GdkPixbuf *pb = m;
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if(pb)
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c = gdk_cursor_new_from_pixbuf(gdk_display_get_default(), pb, p.x, p.y);
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}
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if(c) {
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gdk_window_set_cursor(topctrl->gdk(), c);
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gdk_cursor_unref(c);
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}
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}
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}
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Ctrl *Ctrl::GetOwner()
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{
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GuiLock __;
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return top ? top->owner : NULL;
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}
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Ctrl *Ctrl::GetActiveCtrl()
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{
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GuiLock __;
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return focusCtrl ? focusCtrl->GetTopCtrl() : NULL;
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}
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// Vector<Callback> Ctrl::hotkey;
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int Ctrl::RegisterSystemHotKey(dword key, Callback cb)
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{
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/* ASSERT(key >= K_DELTA);
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int q = hotkey.GetCount();
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for(int i = 0; i < hotkey.GetCount(); i++)
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if(!hotkey[i]) {
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q = i;
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break;
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}
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hotkey.At(q) = cb;
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dword mod = 0;
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if(key & K_ALT)
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mod |= MOD_ALT;
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if(key & K_SHIFT)
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mod |= MOD_SHIFT;
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if(key & K_CTRL)
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mod |= MOD_CONTROL;
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return RegisterHotKey(NULL, q, mod, key & 0xffff) ? q : -1;*/
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return -1;
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}
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void Ctrl::UnregisterSystemHotKey(int id)
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{
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/* if(id >= 0 && id < hotkey.GetCount()) {
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UnregisterHotKey(NULL, id);
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hotkey[id].Clear();
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}*/
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}
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void Ctrl::FocusSync()
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{
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GuiLock __;
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if(focusCtrlWnd && gtk_window_is_active(focusCtrlWnd->gtk()))
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return;
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Ptr<Ctrl> focus = NULL;
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static Ctrl *ctrl;
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for(int i = 0; i < wins.GetCount(); i++)
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if(gtk_window_is_active((GtkWindow *)wins[i].gtk)) {
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focus = wins[i].ctrl;
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break;
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}
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if(focus != ctrl) {
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if(ctrl)
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ctrl->KillFocusWnd();
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ctrl = focus;
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if(ctrl)
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ctrl->SetFocusWnd();
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}
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}
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void Ctrl::AnimateCaret()
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{
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GuiLock __;
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int v = !(((GetTickCount() - WndCaretTime) / 500) & 1);
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if(v != WndCaretVisible) {
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WndCaretVisible = v;
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RefreshCaret();
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}
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}
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void Ctrl::PaintCaret(SystemDraw& w)
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{
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GuiLock __;
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LLOG("PaintCaret " << Name() << ", caretCtrl: " << caretCtrl << ", WndCaretVisible: " << WndCaretVisible);
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if(this == caretCtrl && WndCaretVisible)
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w.DrawRect(caretx, carety, caretcx, caretcy, InvertColor);
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}
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void Ctrl::SetCaret(int x, int y, int cx, int cy)
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{
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GuiLock __;
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LLOG("SetCaret " << Name());
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if(this == caretCtrl)
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RefreshCaret();
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caretx = x;
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carety = y;
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caretcx = cx;
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caretcy = cy;
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if(this == caretCtrl) {
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WndCaretTime = GetTickCount();
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RefreshCaret();
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AnimateCaret();
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}
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}
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void Ctrl::SyncCaret() {
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GuiLock __;
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if(focusCtrl != caretCtrl) {
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LLOG("SyncCaret DO " << Upp::Name(caretCtrl) << " -> " << Upp::Name(focusCtrl));
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RefreshCaret();
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caretCtrl = focusCtrl;
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RefreshCaret();
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}
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}
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Rect Ctrl::GetWndScreenRect() const
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{
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GuiLock __;
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if(top) {
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gint x, y;
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gdk_window_get_position(gdk(), &x, &y);
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gint width = gdk_window_get_width(gdk());
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gint height = gdk_window_get_height(gdk());
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return RectC(x, y, width, height);
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}
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return Null;
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}
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void Ctrl::WndShow0(bool b)
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{
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GuiLock __;
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LLOG("WndShow " << Name() << ", " << b);
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if(top) {
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if(b)
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gtk_widget_show_now(top->window);
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else
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gtk_widget_hide(top->window);
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StateH(SHOW);
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}
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}
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bool Ctrl::IsWndOpen() const {
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GuiLock __;
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return top && top->window && top->window->window;
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}
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void Ctrl::SetAlpha(byte alpha)
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{
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GuiLock __;
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}
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Rect Ctrl::GetWorkArea() const
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{
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GuiLock __;
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return GetWorkArea(GetRect().TopLeft());
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}
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void Ctrl::GetWorkArea(Array<Rect>& rc)
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{
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GuiLock __;
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GdkScreen *s = gdk_screen_get_default();
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int n = gdk_screen_get_n_monitors(s);
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rc.Clear();
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for(int i = 0; i < n; i++) {
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GdkRectangle r;
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gdk_screen_get_monitor_geometry(s, i, &r); // TODO: Use WorkArea (for GTK 3.4)
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rc.Add(RectC(r.x, r.y, r.width, r.height));
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}
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}
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Rect Ctrl::GetWorkArea(Point pt)
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{
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Array<Rect> rc;
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GetWorkArea(rc);
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for(int i = 0; i < rc.GetCount(); i++)
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if(rc[i].Contains(pt))
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return rc[i];
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return GetPrimaryWorkArea();
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}
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Rect Ctrl::GetVirtualWorkArea()
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{
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Rect out = GetPrimaryWorkArea();
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Array<Rect> rc;
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GetWorkArea(rc);
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for(int i = 0; i < rc.GetCount(); i++)
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out |= rc[i];
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return out;
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}
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Rect Ctrl::GetVirtualScreenArea()
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{
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GuiLock __;
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gint x, y, width, height;
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gdk_window_get_geometry(gdk_screen_get_root_window(gdk_screen_get_default()),
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&x, &y, &width, &height, NULL);
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return RectC(x, y, width, height);
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}
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Rect Ctrl::GetPrimaryWorkArea()
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{
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Array<Rect> rc;
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GetWorkArea(rc);
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return rc.GetCount() ? rc[0] : RectC(0, 0, 0, 0);
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}
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Rect Ctrl::GetPrimaryScreenArea()
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{
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return GetPrimaryWorkArea();
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}
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int Ctrl::GetKbdDelay()
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{
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GuiLock __;
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return 500;
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}
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int Ctrl::GetKbdSpeed()
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{
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GuiLock __;
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return 1000 / 32;
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}
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void Ctrl::SetWndForeground0()
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{
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GuiLock __;
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if(top)
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gtk_window_present(gtk());
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}
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bool Ctrl::IsWndForeground() const
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{
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GuiLock __;
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LLOG("IsWndForeground");
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return top && gtk_window_is_active(gtk());
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}
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void Ctrl::WndEnable0(bool *b)
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{
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GuiLock __;
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if(top) {
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gtk_widget_set_sensitive(top->window, *b);
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StateH(ENABLE);
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}
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}
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void Ctrl::SetWndFocus0(bool *b)
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{
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GuiLock __;
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LLOG("SetWndFocus0 " << top);
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if(top) {
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LLOG("SetWndFocus0 DO " << top->window);
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gdk_window_focus(gdk(), CurrentTime);
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*b = true;
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}
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}
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bool Ctrl::HasWndFocus() const
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{
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GuiLock __;
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return top && gtk_widget_is_focus(top->window);
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}
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void Ctrl::WndInvalidateRect(const Rect& r)
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{
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GuiLock __;
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LLOG("WndInvalidateRect " << r);
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gdk_window_invalidate_rect(gdk(), GdkRect(r), TRUE);
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// gtk_widget_queue_draw_area(top->window, r.left, r.top, r.GetWidth(), r.GetHeight());
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}
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void Ctrl::WndScrollView0(const Rect& r, int dx, int dy)
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{
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GuiLock __;
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LLOG("ScrollView " << rect);
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WndInvalidateRect(r);
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}
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bool Ctrl::SweepConfigure(bool wait)
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{
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bool r = false;
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FetchEvents(wait);
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for(int i = 0; i < Events.GetCount(); i++) {
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Event& e = Events[i];
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if(e.type == GDK_CONFIGURE && top->id == e.windowid) {
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Rect rect = e.value;
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LLOG("SweepConfigure " << rect);
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if(GetRect() != rect)
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SetWndRect(rect);
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r = true;
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e.type = EVENT_NONE;
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}
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}
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return r;
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}
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void Ctrl::WndSetPos0(const Rect& rect)
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{
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GuiLock __;
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LLOG("WndSetPos0 " << rect);
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if(!top)
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return;
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SweepConfigure(false); // Remove any previous GDK_CONFIGURE for this window
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gtk_window_move(gtk(), rect.left, rect.top);
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gtk_window_resize(gtk(), rect.GetWidth(), rect.GetHeight());
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int t0 = msecs();
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do { // Wait up to 500ms for corresponding GDK_CONFIGURE to arrive
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if(SweepConfigure(true))
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break;
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}
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while(msecs() - t0 < 500);
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LLOG("-- WndSetPos0 " << rect << " " << msecs() - t0);
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}
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void Ctrl::WndUpdate0r(const Rect& r)
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{
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GuiLock __;
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LLOG("WndUpdate0r " << r);
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WndUpdate0(); // Not found a way how to update only part of window
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}
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void Ctrl::WndUpdate0()
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{
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GuiLock __;
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LLOG("WndUpdate0");
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gdk_window_process_updates(gdk(), TRUE);
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FetchEvents(FALSE); // Should pickup GDK_EXPOSE and repaint the window
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gdk_flush();
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}
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Rect Ctrl::GetDefaultWindowRect()
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{
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GuiLock __;
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Size sz = GetPrimaryWorkArea().GetSize();
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static int pos = min(sz.cx / 10, 50);
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pos += 10;
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int cx = sz.cx * 2 / 3;
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int cy = sz.cy * 2 / 3;
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if(pos + cx + 50 > sz.cx || pos + cy + 50 > sz.cy)
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pos = 0;
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return RectC(pos + 20, pos + 20, cx, cy);
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}
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ViewDraw::ViewDraw(Ctrl *ctrl)
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{
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EnterGuiMutex();
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Ctrl *top = ctrl->GetTopCtrl();
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cr = gdk_cairo_create(top->gdk());
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Clipoff(ctrl->GetScreenView() - top->GetScreenRect().TopLeft());
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}
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ViewDraw::~ViewDraw()
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{
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cairo_destroy(cr);
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LeaveGuiMutex();
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}
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Vector<WString> SplitCmdLine__(const char *cmd)
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{
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Vector<WString> out;
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while(*cmd)
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if((byte)*cmd <= ' ')
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cmd++;
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else if(*cmd == '\"') {
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WString quoted;
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while(*++cmd && (*cmd != '\"' || *++cmd == '\"'))
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quoted.Cat(FromSystemCharset(String(cmd, 1)).ToWString());
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out.Add(quoted);
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}
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else {
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const char *begin = cmd;
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while((byte)*cmd > ' ')
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cmd++;
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out.Add(String(begin, cmd).ToWString());
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}
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return out;
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}
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END_UPP_NAMESPACE
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#endif
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