mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-15 14:16:07 -06:00
418 lines
11 KiB
C++
418 lines
11 KiB
C++
#include "CtrlCore.h"
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NAMESPACE_UPP
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#define LLOG(x) // DLOG(x)
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Ptr<Ctrl> Ctrl::focusCtrl;
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Ptr<Ctrl> Ctrl::focusCtrlWnd;
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Ptr<Ctrl> Ctrl::lastActiveWnd;
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Ptr<Ctrl> Ctrl::caretCtrl;
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Rect Ctrl::caretRect;
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bool Ctrl::ignorekeyup;
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Ptr<Ctrl> Ctrl::defferedSetFocus;
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Vector< Ptr<Ctrl> > Ctrl::defferedChildLostFocus;
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#ifdef flagSO
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Ptr<Ctrl> Ctrl::FocusCtrl() { return focusCtrl; }
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void Ctrl::FocusCtrl(Ptr<Ctrl> fc) { focusCtrl = fc; }
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#endif
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static bool s_hotkey;
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void Ctrl::RefreshAccessKeys()
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{
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GuiLock __;
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if(GetAccessKeys())
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Refresh();
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for(Ctrl *ctrl = GetFirstChild(); ctrl; ctrl = ctrl->GetNext())
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ctrl->RefreshAccessKeys();
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}
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void Ctrl::RefreshAccessKeysDo(bool vis)
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{
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GuiLock __;
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if(GUI_AltAccessKeys() && vis != akv) {
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akv = vis;
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RefreshAccessKeys();
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}
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}
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bool Ctrl::DispatchKey(dword keycode, int count)
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{
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GuiLock __;
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if(GUI_AltAccessKeys()) {
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bool alt = GetAlt();
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Ctrl *c = GetActiveCtrl();
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if(c)
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c->RefreshAccessKeysDo(alt);
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}
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// RLOGBLOCK("Ctrl::DispatchKey");
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// RLOG("DispatchKey: focusCtrl = " << FormatIntHex((int)~focusCtrl) << ", wnd = " << FormatIntHex((int)~focusCtrlWnd) << ")");
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LLOG("DispatchKey " << keycode << " (0x" << Sprintf("%08x", keycode)
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<< ", " << GetKeyDesc(keycode) << "), count:" << count
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<< " focusCtrl:" << UPP::Name(focusCtrl) << " focusCtrlWnd:" << UPP::Name(focusCtrlWnd));
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if((keycode & K_KEYUP) && ignorekeyup)
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{
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ignorekeyup = false;
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return true;
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}
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for(int i = 0; i < keyhook().GetCount(); i++)
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if((*keyhook()[i])(focusCtrl, keycode, count))
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return true;
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dword k = keycode;
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word l = LOWORD(keycode);
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if(!(k & K_DELTA) && l >= 32 && l != 127 && GetDefaultCharset() != CHARSET_UNICODE)
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k = MAKELONG((word)FromUnicode(l, CHARSET_DEFAULT), HIWORD(keycode));
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if(!focusCtrl)
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return false;
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Ptr<Ctrl> p = focusCtrl;
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if(IsUsrLog()) {
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String kl;
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dword k = keycode;
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int l = 0;
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if(k < 65536) {
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kl << "CHAR \'" << ToUtf8((wchar)keycode) << "\' (" << keycode << ')';
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l = 2;
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}
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else {
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kl << "KEY";
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if(k & K_KEYUP) {
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kl << "UP";
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k &= ~K_KEYUP;
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l = 2;
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}
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kl << " " << GetKeyDesc(k);
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}
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UsrLogT(l, kl);
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}
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for(;;) {
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LLOG("Trying to DispatchKey: p = " << Desc(p));
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if(p->IsEnabled() && p->Key(p->unicode ? keycode : k, count))
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{
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LLOG("Ctrl::DispatchKey(" << FormatIntHex(keycode) << ", " << GetKeyDesc(keycode)
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<< "): eaten in " << Desc(p));
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if(IsUsrLog())
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UsrLogT(2, String().Cat() << "-> " << Desc(p));
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eventCtrl = focusCtrl;
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return true;
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}
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s_hotkey = true;
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if(!p->GetParent()) {
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if(p->HotKey(keycode)) {
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eventCtrl = focusCtrl;
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return true;
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}
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return false;
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}
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p = p->GetParent();
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}
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UsrLogT(2, "key was ignored");
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return false;
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}
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bool Ctrl::HotKey(dword key)
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{
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GuiLock __;
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if(!IsEnabled() || !IsVisible()) return false;
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for(Ptr<Ctrl> ctrl = firstchild; ctrl; ctrl = ctrl->next)
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{
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if(ctrl->IsOpen() && ctrl->IsVisible() && ctrl->IsEnabled() && ctrl->HotKey(key))
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{
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if(IsUsrLog() && s_hotkey) {
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UsrLogT(2, String().Cat() << "HOT-> " << UPP::Name(ctrl));
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s_hotkey = false;
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}
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return true;
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}
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}
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return false;
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}
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void Ctrl::DoDeactivate(Ptr<Ctrl> pfocusCtrl, Ptr<Ctrl> nfocusCtrl)
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{
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GuiLock __;
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if(pfocusCtrl) {
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Ptr<Ctrl> ptop = pfocusCtrl->GetTopCtrl();
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Ctrl *ntop = nfocusCtrl ? nfocusCtrl->GetTopCtrl() : NULL;
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LLOG("DoDeactivate " << UPP::Name(ptop) << " in favor of " << UPP::Name(ntop));
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if(ntop != ptop && !ptop->destroying) {
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ptop->Deactivate();
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if(ptop)
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ptop->StateH(DEACTIVATE);
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if(ptop)
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ptop->RefreshAccessKeysDo(false);
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}
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}
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}
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void Ctrl::DoKillFocus(Ptr<Ctrl> pfocusCtrl, Ptr<Ctrl> nfocusCtrl)
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{
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GuiLock __;
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if(pfocusCtrl && !pfocusCtrl->destroying) {
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pfocusCtrl->StateH(FOCUS);
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LLOG("LostFocus: " << Desc(pfocusCtrl));
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pfocusCtrl->LostFocus();
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}
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if(pfocusCtrl && pfocusCtrl->parent && !pfocusCtrl->parent->destroying)
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pfocusCtrl->parent->ChildLostFocus();
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SyncCaret();
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}
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void Ctrl::DoSetFocus(Ptr<Ctrl> pfocusCtrl, Ptr<Ctrl> nfocusCtrl, bool activate)
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{
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GuiLock __;
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if(activate && focusCtrl == nfocusCtrl && nfocusCtrl) {
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Ctrl *top = nfocusCtrl->GetTopCtrl();
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if((!pfocusCtrl || pfocusCtrl->GetTopCtrl() != top) && !top->destroying) {
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top->StateH(ACTIVATE);
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top->Activate();
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top->RefreshAccessKeysDo(top->VisibleAccessKeys());
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}
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}
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if(focusCtrl == nfocusCtrl && nfocusCtrl && !nfocusCtrl->destroying) {
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nfocusCtrl->GotFocus();
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nfocusCtrl->StateH(FOCUS);
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}
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if(focusCtrl == nfocusCtrl && nfocusCtrl && nfocusCtrl->parent &&
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!nfocusCtrl->parent->destroying)
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nfocusCtrl->parent->ChildGotFocus();
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SyncCaret();
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}
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/*
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bool Ctrl::SetFocus0(bool activate)
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{
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GuiLock __;
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if(IsUsrLog())
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UsrLogT(6, String().Cat() << "SETFOCUS " << Desc(this));
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LLOG("Ctrl::SetFocus " << Desc(this));
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LLOG("focusCtrlWnd " << UPP::Name(focusCtrlWnd));
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LLOG("Ctrl::SetFocus0 -> deferredSetFocus = NULL; was: " << UPP::Name(defferedSetFocus));
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defferedSetFocus = NULL;
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if(focusCtrl == this) return true;
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if(!IsOpen() || !IsEnabled() || !IsVisible()) return false;
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Ptr<Ctrl> pfocusCtrl = focusCtrl;
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Ptr<Ctrl> topwindow = GetTopWindow();
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Ptr<Ctrl> topctrl = GetTopCtrl();
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Ptr<Ctrl> _this = this;
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if(!topwindow) topwindow = topctrl;
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LLOG("SetFocus -> SetWndFocus: topwindow = " << UPP::Name(topwindow) << ", focusCtrlWnd = " << UPP::Name(focusCtrlWnd));
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if(!topwindow->HasWndFocus() && !topwindow->SetWndFocus()) return false;// cxl 31.1.2004
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if(activate) // Dolik/fudadmin 2011-5-1
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topctrl->SetWndForeground(); // cxl 2007-4-27
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LLOG("SetFocus -> focusCtrl = this: " << FormatIntHex(this) << ", _this = " << FormatIntHex(~_this) << ", " << UPP::Name(_this));
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focusCtrl = _this;
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focusCtrlWnd = topwindow;
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DoKillFocus(pfocusCtrl, _this);
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LLOG("SetFocus 2");
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DoDeactivate(pfocusCtrl, _this);
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DoSetFocus(pfocusCtrl, _this, activate);
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if(topwindow)
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lastActiveWnd = topwindow;
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return true;
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}
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*/
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bool Ctrl::SetFocus0(bool activate)
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{
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GuiLock __;
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if(IsUsrLog())
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UsrLogT(6, String().Cat() << "SETFOCUS " << Desc(this));
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LLOG("Ctrl::SetFocus " << Desc(this));
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LLOG("focusCtrlWnd " << UPP::Name(focusCtrlWnd));
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LLOG("Ctrl::SetFocus0 -> deferredSetFocus = NULL; was: " << UPP::Name(defferedSetFocus));
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defferedSetFocus = NULL;
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if(focusCtrl == this) return true;
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if(!IsOpen() || !IsEnabled() || !IsVisible()) return false;
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Ptr<Ctrl> pfocusCtrl = focusCtrl;
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Ptr<Ctrl> topwindow = GetTopWindow();
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Ptr<Ctrl> topctrl = GetTopCtrl();
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Ptr<Ctrl> _this = this;
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if(!topwindow) topwindow = topctrl;
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LLOG("SetFocus -> SetWndFocus: topwindow = " << UPP::Name(topwindow) << ", focusCtrlWnd = " << UPP::Name(focusCtrlWnd));
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if(!topwindow->HasWndFocus() && !topwindow->SetWndFocus()) return false;// cxl 31.1.2004
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#ifdef GUI_X11 // ugly temporary hack - popups not behaving right in MacOS
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if(activate) // Dolik/fudadmin 2011-5-1
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topctrl->SetWndForeground();
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#else
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topwindow->SetWndForeground(); // cxl 2007-4-27
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#endif
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LLOG("SetFocus -> focusCtrl = this: " << FormatIntHex(this) << ", _this = " << FormatIntHex(~_this) << ", " << UPP::Name(_this));
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focusCtrl = _this;
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focusCtrlWnd = topwindow;
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DoKillFocus(pfocusCtrl, _this);
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LLOG("SetFocus 2");
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DoDeactivate(pfocusCtrl, _this);
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DoSetFocus(pfocusCtrl, _this, activate);
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if(topwindow)
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lastActiveWnd = topwindow;
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return true;
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}
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bool Ctrl::SetFocus()
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{
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GuiLock __;
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LLOG("Ctrl::SetFocus(" << Name() << ")");
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return SetFocus0(true);
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}
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void Ctrl::ActivateWnd()
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{
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GuiLock __;
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// notification, don't set physical focus here
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LLOG("ActivateWnd " << Name());
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Ptr<Ctrl> nfocusCtrl = this;
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Ptr<Ctrl> pfocusCtrl = focusCtrl;
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LLOG("About to set focus: " << UPP::Name(nfocusCtrl));
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DoDeactivate(pfocusCtrl, nfocusCtrl);
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focusCtrl = nfocusCtrl;
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focusCtrlWnd = this;
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DoKillFocus(pfocusCtrl, nfocusCtrl);
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DoSetFocus(pfocusCtrl, nfocusCtrl, true);
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LLOG("Focus: " << UPP::Name(focusCtrl) << " FocusWnd:" << UPP::Name(focusCtrlWnd));
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}
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void Ctrl::SetFocusWnd()
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{
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GuiLock __;
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// notification, don't set host platform focus here
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LLOG("Ctrl::SetFocusWnd");
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if(focusCtrlWnd != this) {
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LLOG("Ctrl::SetFocusWnd->ActivateWnd");
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ActivateWnd();
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}
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}
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void Ctrl::KillFocusWnd()
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{
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GuiLock __;
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// notification, don't set host platform focus here
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LLOG("KillFocusWnd " << Name());
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if(this == ~focusCtrlWnd) {
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Ptr<Ctrl> pfocusCtrl = focusCtrl;
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DoDeactivate(pfocusCtrl, NULL);
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focusCtrl = focusCtrlWnd = NULL;
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DoKillFocus(pfocusCtrl, NULL);
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}
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}
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void Ctrl::ClickActivateWnd()
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{
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GuiLock __;
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LLOG("Ctrl::ClickActivateWnd");
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if(this == ~focusCtrlWnd && focusCtrl && focusCtrl->GetTopCtrl() != this) {
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LLOG("Ctrl::ClickActivateWnd -> ActivateWnd");
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ActivateWnd();
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}
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}
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void Ctrl::DefferedFocusSync()
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{
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GuiLock __;
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while(defferedChildLostFocus.GetCount() || defferedSetFocus) {
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LLOG("Ctrl::DeferredFocusSync, defferedSetFocus = " << UPP::Name(defferedSetFocus));
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Vector< Ptr<Ctrl> > b = defferedChildLostFocus;
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defferedChildLostFocus.Clear();
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for(int i = 0; i < b.GetCount(); i++)
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if(b[i]) {
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LLOG("Ctrl::DeferredFocusSync -> ChildLostFocus " << UPP::Name(b[i]));
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b[i]->ChildLostFocus();
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}
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if(defferedSetFocus) {
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LLOG("Ctrl::DeferredFocusSync -> SetFocus " << UPP::Name(defferedSetFocus));
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defferedSetFocus->SetFocus();
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}
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defferedSetFocus = NULL;
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SyncCaret();
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}
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}
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void Ctrl::RefreshCaret()
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{
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GuiLock __;
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if(caretCtrl)
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caretCtrl->Refresh(caretCtrl->caretx, caretCtrl->carety,
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caretCtrl->caretcx, caretCtrl->caretcy);
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}
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Ctrl *Ctrl::GetActiveWindow()
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{
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GuiLock __;
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Ctrl *q = GetActiveCtrl();
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return q ? q->GetTopWindow() : NULL;
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}
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bool Ctrl::HasFocusDeep() const
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{
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GuiLock __;
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if(HasFocus() || HasChildDeep(FocusCtrl())) return true;
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Ctrl *a = GetActiveCtrl();
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if(!a || !a->IsPopUp()) return false;
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a = a->GetOwnerCtrl();
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return a && HasChildDeep(a);
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}
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String GetKeyDesc(dword key)
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{
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String desc;
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// key &= 0xFFFF;
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if(key == 0)
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return desc;
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if(key & K_CTRL) desc << t_("key\vCtrl+");
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if(key & K_ALT) desc << t_("key\vAlt+");
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if(key & K_SHIFT) desc << t_("key\vShift+");
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key &= ~(K_CTRL | K_ALT | K_SHIFT);
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if(key < K_DELTA && key > 32 && key != K_DELETE)
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return desc + String(key, 1);
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if(key >= K_NUMPAD0 && key <= K_NUMPAD9)
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desc << "Num " << (char)(key - K_NUMPAD0 + '0');
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else if(key >= K_0 && key <= K_9)
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desc << (char)('0' + key - K_0);
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else if(key >= K_A && key <= K_Z)
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desc << (char)('A' + key - K_A);
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else if(key >= K_F1 && key <= K_F12)
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desc << Format("F%d", (int)key - K_F1 + 1);
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else {
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static struct {
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dword key;
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const char *name;
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} nkey[] = {
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{ K_TAB, tt_("key\vTab") }, { K_SPACE, tt_("key\vSpace") },
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{ K_RETURN, tt_("key\vEnter") }, { K_BACKSPACE, tt_("key\vBackspace") },
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{ K_CAPSLOCK, tt_("key\vCaps Lock") }, { K_ESCAPE, tt_("key\vEsc") },
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{ K_PAGEUP, tt_("key\vPage Up") }, { K_PAGEDOWN, tt_("key\vPage Down") },
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{ K_END, tt_("key\vEnd") }, { K_HOME, tt_("key\vHome") },
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{ K_LEFT, tt_("key\vLeft") }, { K_UP, tt_("key\vUp") },
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{ K_RIGHT, tt_("key\vRight") }, { K_DOWN, tt_("key\vDown") },
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{ K_INSERT, tt_("key\vInsert") }, { K_DELETE, tt_("key\vDelete") },{ K_BREAK, tt_("key\vBreak") },
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{ K_MULTIPLY, tt_("key\vNum[*]") }, { K_ADD, tt_("key\vNum[+]") }, { K_SUBTRACT, tt_("key\vNum[-]") }, { K_DIVIDE, tt_("key\vNum[/]") },
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{ K_ALT_KEY, tt_("key\vAlt") }, { K_SHIFT_KEY, tt_("key\vShift") }, { K_CTRL_KEY, tt_("key\vCtrl") },
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{ 0, NULL }
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};
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for(int i = 0; nkey[i].key; i++)
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if(nkey[i].key == key) {
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desc << GetLngString(nkey[i].name);
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return desc;
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}
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String g = GuiPlatformGetKeyDesc(key);
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if(g.GetCount()) {
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desc << g;
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return desc;
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}
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desc << Format("%04x", (int)key);
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}
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return desc;
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}
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END_UPP_NAMESPACE
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