bool MenuBar::HotKey(dword key)
{
if(Ctrl::HotKey(key))
return true;
if(IsChild()) {
if((key == (K_ALT_KEY|K_KEYUP) || key == K_F10) && (submenu || HasFocusDeep())) {
LLOG("CloseMenu()");
CloseMenu();
if(restorefocus)
restorefocus->SetFocus();
s_doaltkey = false;
return true;
}
if(key == K_ALT_KEY) {
LLOG("K_ALT_KEY");
s_doaltkey = true;
return true;
}
if((key == K_F10 || key == (K_ALT_KEY|K_KEYUP) && s_doaltkey)
&& !submenu && !HasFocusDeep() && GetTopWindow() && GetTopWindow()->IsForeground()) {
LLOG("Open menu by F10 or ALT-UP");
SetupRestoreFocus();
for(Ctrl *q = pane.GetFirstChild(); q; q = q->GetNext())
if(q->SetFocus()) return true;
}
}
LLOG("MenuBar::HotKey");
return (key == K_LEFT || key == K_RIGHT) && parentmenu ? parentmenu->Key(key, 1) : false;
}
// get user options, process and save.
void
Options::onbtnSave()
{
int dontsplash = optSplash.Get(); // get the value from option control
int savewinpos = optSaveWinPos.Get();// get the value from option control
Ctrl* owner = GetOwner(); // get a handle to the Options dislog owner which is MyUppApp main window.
Rect rc; // create a struct to store window position and size
if ( savewinpos != 1 ) { // if Save Window option is not checked.
rc.left = 0; // set window position x to 0
rc.top = 0; // set window position y to 0
} else {
rc = owner->GetRect(); // get the position and size of MyUppApp main window
}
String cfg; // create a string to store config data
cfg << "Splash=" << dontsplash << "\n" // save user's choice
"SaveWinPos=" << savewinpos << "\n" // save user's choice
"PosX=" << rc.left << "\n" // save window x position
"PosY=" << rc.top << "\n"; // save window y position
if( !SaveFile(cfgfile, cfg) ) // save the config file
Exclamation("Error saving configuration!"); // if failed show error dialog
else
PromptOK("Options saved!"); // show success dialog
Break(IDOK); // close this dialog
}
void ShowToolTip()
{
LLOG("ShowToolTip");
CloseToolTip();
if(tipctrl) {
String text = tipctrl->GetTip();
LLOG("-> showing tip: " << text << " tipctrl: " << UPP::Name(tipctrl));
Ctrl *top = tipctrl->GetTopCtrl();
if(!text.IsEmpty() && top && (top->IsForeground() || top->IsPopUp())) {
LLOG("-> foreground");
ToolTip& q = AppToolTip();
q.Set(text);
Size sz = q.GetMinSize();
Rect r = top->GetWorkArea();
Point p = GetMousePos() + Size(0, 22);
if(p.y + sz.cy > r.bottom)
p = GetMousePos() - Size(0, 22);
q.PopUp(top, p, !showmode);
showmode = true;
KillTimeCallback((void *)EndShowMode);
return;
}
LLOG("-> background / empty text, top = " << UPP::Name(top));
}
SetTimeCallback(200, callback(EndShowMode), (void *)EndShowMode);
}
void Ctrl::RemoveFullRefresh()
{
GuiLock __;
fullrefresh = false;
for(Ctrl *q = GetFirstChild(); q; q = q->GetNext())
q->RemoveFullRefresh();
}
Ctrl * DockPane::FindCtrl(int ix)
{
Ctrl *c = GetFirstChild();
for (int i = 0; i < ix && c; i++)
c = c->GetNext();
return c;
}
void Themed::ReadTheme()
{
int q = theme.Find(ToLower(GetClass()));
if(q < 0) return;
ClassTheme& cm = theme[q];
ThemeProperties tm(cm.data.property, cm.data.image, true);
Properties(tm);
Ctrl *p = dynamic_cast<Ctrl *>(this);
if(p)
for(Ctrl *q = p->GetFirstChild(); q; q = q->GetNext()) {
Themed *t = dynamic_cast<Themed *>(q);
if(t) {
int i = cm.child.Find(t->GetClass());
if(i >= 0) {
ThemeProperties tm(cm.child[i].property, cm.child[i].image, true);
t->Properties(tm);
}
i = cm.child.Find(t->id);
if(i >= 0) {
q->SetPos(cm.child[i].pos);
ThemeProperties tm(cm.child[i].property, cm.child[i].image, true);
t->Properties(tm);
}
}
}
}
void DisplayPopup::Sync()
{
if(display && ctrl && !ctrl->IsDragAndDropTarget() && !IsDragAndDropTarget()) {
Ctrl *top = ctrl->GetTopCtrl();
if(top && top->HasFocusDeep()) {
Size sz = display->GetStdSize(value);
if(sz.cx + 2 * margin > item.GetWidth() || sz.cy > item.GetHeight()) {
slim = item + ctrl->GetScreenView().TopLeft();
if(slim.Contains(GetMousePos())) {
// Rect wa = GetWorkArea();
Rect r = item;
r.right = max(r.right, r.left + sz.cx + 2 * margin);
r.bottom = max(r.bottom, r.top + sz.cy);
r.Inflate(1, 1);
r.Offset(ctrl->GetScreenView().TopLeft());
SetRect(r);
if(!IsOpen())
Ctrl::PopUp(ctrl, true, false, false);
Refresh();
return;
}
}
}
}
if(IsOpen())
Close();
}
void DockWindow::Undock(DockCont &c)
{
if (!c.IsFloating() && !c.IsHidden()) {
if (c.IsAutoHide()) {
for (int i = 0; i < 4; i++) {
int ix = hideframe[i].FindCtrl(c);
if (ix >= 0) {
hideframe[i].RemoveCtrl(ix);
hideframe[i].RefreshFrame();
break;
}
}
}
else {
int dock = GetDockAlign(c);
if (dock >= 0 && dock < 4) {
Ctrl *p = &c;
while (p && p->GetParent() != &dockpane[dock]) p = p->GetParent();
ASSERT(p);
bool v = !IsTB(dock);
c.SyncUserSize(v, !v);
}
Undock0(c);
}
c.StateNotDocked();
}
}
void TopWindow::Reject()
{
for(Ctrl *q = GetFirstChild(); q; q = q->GetNext())
q->Reject();
if(!backup.IsEmpty())
Restore();
}
PasteClip Ctrl::GtkDnd(GtkWidget *widget, GdkDragContext *context, gint x, gint y,
guint time, gpointer user_data, bool paste)
{
DndTargets(context);
g_object_ref(context); // make sure these always survive the action...
g_object_ref(widget);
dnd_context = context;
dnd_widget = widget;
dnd_time = time;
PasteClip clip;
clip.type = 1;
clip.paste = paste;
clip.accepted = false;
clip.allowed = DND_MOVE|DND_COPY;
gint dummy;
GdkModifierType mod;
gdk_window_get_pointer(gdk_get_default_root_window(), &dummy, &dummy, &mod);
clip.action = mod & GDK_CONTROL_MASK ? DND_COPY : DND_MOVE;
Ctrl *w = DragWnd(user_data);
if(w) {
gint mx, my;
GdkModifierType mod;
gdk_window_get_pointer(gdk_get_default_root_window(), &mx, &my, &mod);
CurrentState = mod;
CurrentMousePos = Point(x, y) + w->GetScreenRect().TopLeft();
w->DnD(CurrentMousePos, clip);
}
gdk_drag_status(context, clip.IsAccepted() ? clip.GetAction() == DND_MOVE ? GDK_ACTION_MOVE
: GDK_ACTION_COPY
: GdkDragAction(0), time);
return clip;
}
void Ctrl::WndUpdate(const Rect& r)
{
GuiLock __;
LLOG("WndUpdate " << UPP::Name(this));
Ctrl *top = GetTopCtrl();
if(top->IsOpen()) {
HWND hwnd = top->GetHWND();
HDC hdc = GetDC(hwnd);
HRGN hrgn = CreateRectRgn(0, 0, 0, 0);
if(GetUpdateRgn(hwnd, hrgn, FALSE) != NULLREGION) {
SelectClipRgn(hdc, hrgn);
SystemDraw draw(hdc);
bool hcr = focusCtrl && focusCtrl->GetTopCtrl() == top &&
caretRect.Intersects(r + top->GetRect().TopLeft());
if(hcr) ::HideCaret(hwnd);
draw.Clip(r);
top->UpdateArea(draw, r);
ValidateRect(hwnd, r);
SelectClipRgn(hdc, NULL);
if(hcr) ::ShowCaret(hwnd);
}
ReleaseDC(hwnd, hdc);
DeleteObject(hrgn);
}
}
void Ctrl::PopUp(Ctrl *owner, bool savebits, bool activate, bool dropshadow, bool topmost)
{
popup = false;
Ctrl *q = owner ? owner->GetTopCtrl() : GetActiveCtrl();
PopUpHWND(q ? q->GetHWND() : NULL, savebits, activate, dropshadow, topmost);
if(top) top->owner = owner;
}
ViewDraw::ViewDraw(Ctrl *ctrl)
{
EnterGuiMutex();
Ctrl *top = ctrl->GetTopCtrl();
cr = gdk_cairo_create(top->gdk());
Clipoff(ctrl->GetScreenView() - top->GetScreenRect().TopLeft());
}
VisGenDlg::VisGenDlg(LayoutData& layout, const Vector<int>& cursor)
: layout(layout)
{
type <<= 0;
CtrlLayoutOKCancel(*this, "Code generator");
type <<= THISBACK(Type);
// needs to be before Refresh to maintain the proper order of action
toupper1 << [=] { tolower1 <<= false; initcaps1 <<= false; };
tolower1 << [=] { toupper1 <<= false; initcaps1 <<= false; };
initcaps1 << [=] { toupper1 <<= false; tolower1 <<= false; };
toupper2 << [=] { tolower2 <<= false; initcaps2 <<= false; };
tolower2 << [=] { toupper2 <<= false; initcaps2 <<= false; };
initcaps2 << [=] { toupper2 <<= false; tolower2 <<= false; };
for(Ctrl *q = GetFirstChild(); q; q = q->GetNext())
if(dynamic_cast<Option *>(q))
*q << [=] { Refresh(); };
name << [=] { Refresh(); };
Refresh();
view.Highlight("cpp");
view.HideBar();
view.SetFont(CourierZ(12));
if(cursor.GetCount())
sel <<= cursor;
else
for(int i = 0; i < layout.item.GetCount(); i++)
sel.Add(i);
}
Image DockCont::GetHighlightImage()
{
Ctrl *ctrl = GetCtrl(GetCursor());
ImageDraw img(ctrl->GetRect().GetSize());
ctrl->DrawCtrlWithParent(img);
return img;
}
void DockCont::AddRemoveButton(Ctrl &c, bool state)
{
if (state && !c.GetParent())
Add(c);
else if (!state)
c.Remove();
}
bool TopWindow::Key(dword key, int count)
{
if(Ctrl::Key(key, count))
return true;
if(IsChild()) return false;
if(key == K_DOWN || key == K_RIGHT || key == K_TAB) {
Ctrl *ctrl = GetFocusChildDeep();
if(ctrl && IterateFocusForward(ctrl, this))
return true;
ctrl = GetFirstChild();
if(ctrl) {
if(ctrl->SetWantFocus()) return true;
return IterateFocusForward(ctrl, this);
}
}
if(key == K_UP || key == K_LEFT || key == K_SHIFT_TAB) {
Ctrl *ctrl = GetFocusChildDeep();
if(ctrl && IterateFocusBackward(ctrl, this))
return true;
ctrl = GetLastChild();
if(ctrl) {
if(ctrl->SetWantFocus()) return true;
return IterateFocusBackward(ctrl, this);
}
}
return false;
}
void Ctrl::GatherTransparentAreas(Vector<Rect>& area, SystemDraw& w, Rect r, const Rect& clip)
{
GuiLock __;
LTIMING("GatherTransparentAreas");
Point off = r.TopLeft();
Point viewpos = off + GetView().TopLeft();
r.Inflate(overpaint);
Rect notr = GetVoidRect();
if(notr.IsEmpty())
notr = GetOpaqueRect();
notr += viewpos;
if(!IsShown() || r.IsEmpty() || !clip.Intersects(r) || !w.IsPainting(r))
return;
if(notr.IsEmpty())
CombineArea(area, r & clip);
else {
if(notr != r) {
CombineArea(area, clip & Rect(r.left, r.top, notr.left, r.bottom));
CombineArea(area, clip & Rect(notr.right, r.top, r.right, r.bottom));
CombineArea(area, clip & Rect(notr.left, r.top, notr.right, notr.top));
CombineArea(area, clip & Rect(notr.left, notr.bottom, notr.right, r.bottom));
}
for(Ctrl *q = firstchild; q; q = q->next) {
Point qoff = q->InView() ? viewpos : off;
Rect qr = q->GetRect() + qoff;
if(clip.Intersects(qr))
q->GatherTransparentAreas(area, w, qr, clip);
}
}
}
void Ctrl::DoMouseFB(int event, Point p, int zdelta, CParser& cp)
{
ReadKeyMods(cp);
MousePos = p;
int a = event & ACTION;
if(a == UP && Ctrl::ignoreclick) {
EndIgnore();
return;
}
else
if(a == DOWN && ignoreclick)
return;
LLOG("### Mouse event: " << event << " position " << p << " zdelta " << zdelta << ", capture " << Upp::Name(captureCtrl));
if(captureCtrl)
MouseEventFB(captureCtrl->GetTopCtrl(), event, p, zdelta);
else
for(int i = topctrl.GetCount() - 1; i >= 0; i--) {
Ptr<Ctrl> t = topctrl[i];
Rect rr = t->GetRect();
if(rr.Contains(p)) {
MouseEventFB(t, event, p, zdelta);
return;
}
}
Ctrl *desktop = GetDesktop();
if(desktop) {
desktop->DispatchMouse(event, p, zdelta);
desktop->PostInput();
}
}
int DockWindow::GetDockAlign(const Ctrl &c) const
{
Ctrl *p = c.GetParent();
while (p && p->GetParent() != this) p = p->GetParent();
for (int i = 0; i < 4; i++)
if (dockpane[i].GetParent() == p) return i;
return DOCK_NONE;
}
void PaintBarArea(Draw& w, Ctrl *x, const Value& look, int bottom)
{
Ctrl *tc = x->GetTopCtrl();
Rect sr = tc->GetScreenRect();
sr.bottom = Nvl(bottom, tc->GetScreenView().top);
sr.Offset(-x->GetScreenRect().TopLeft());
ChPaint(w, sr, look);
}
Ctrl * Ctrl::GetIndexChild(int ii) const
{
GuiLock __;
Ctrl *c = GetFirstChild();
for(int i = 0; i < ii && c; i++)
c = c->GetNext();
return c;
}
void Ctrl::RefreshAccessKeys()
{
GuiLock __;
if(GetAccessKeys())
Refresh();
for(Ctrl *ctrl = GetFirstChild(); ctrl; ctrl = ctrl->GetNext())
ctrl->RefreshAccessKeys();
}
bool TopWindow::Accept()
{
Ctrl *q;
for(q = GetFirstChild(); q; q = q->GetNext())
if(!q->Accept())
return false;
return true;
}
int Ctrl::GetChildCount() const
{
GuiLock __;
int n = 0;
for (Ctrl *c = GetFirstChild(); c; c = c->GetNext())
n++;
return n;
}
ViewDraw::ViewDraw(Ctrl *ctrl)
{
EnterGuiMutex();
Ctrl *top = ctrl->GetTopCtrl();
hwnd = top->GetHWND();
ASSERT(hwnd);
Attach(GetDC(hwnd));
Clipoff(ctrl->GetScreenView() - top->GetScreenRect().TopLeft());
}
bool Ctrl::HasFocusDeep() const
{
GuiLock __;
if(HasFocus() || HasChildDeep(FocusCtrl())) return true;
Ctrl *a = GetActiveCtrl();
if(!a || !a->IsPopUp()) return false;
a = a->GetOwnerCtrl();
return a && HasChildDeep(a);
}
Size DockWindow::CtrlBestSize(const Ctrl &c, bool restrict) const
{
Size mn = c.GetMinSize();
Size mx = c.GetMaxSize();
Size std = c.GetStdSize();
if (restrict)
mx = minmax(GetSize()/2, mn, mx);
return minmax(std, mn, mx);
}
int DockPane::FindIndex(Ctrl &child)
{
int ix = 0;
for (Ctrl *c = GetFirstChild(); c; c = c->GetNext()) {
if (c == &child) return ix;
ix++;
}
return -1;
}
void Ctrl::DoSync(Ctrl *q, Rect r, bool inframe)
{
GuiLock __;
ASSERT(q);
LLOG("DoSync " << UPP::Name(q) << " " << r);
Ctrl *top = q->GetTopRect(r, inframe);
top->SyncScroll();
top->WndUpdate(r);
}