FlLayoutGroup ::FlLayoutGroup (int x, int y, int w, int h, const char* l)
:Fl_Group(x,y,w,h,l)
{
#ifndef NO_GUI
box(FL_THIN_UP_FRAME);
#endif
layouts.resize(1);
layouts[0]=new FlLayout(x,y,w,h);
#ifndef NO_GUI
resizable(NULL);
#endif
end();
mCurrLayout=0;
showLayout(0);
}
FlLayoutGroup ::FlLayoutGroup (int x, int y, int w, int h, std::vector<FlLayout*> const& layout, const char* l)
:Fl_Group(x,y,w,h,l)
{
#ifndef NO_GUI
box(FL_THIN_UP_FRAME);
#endif
layouts.resize(layout.size());
for(int i=0; i<layouts.size(); i++)
{
layouts[i]=layout[i];
#ifndef NO_GUI
insert(*layout[i], 0);
#endif
}
#ifndef NO_GUI
resizable(NULL);
#endif
end();
mCurrLayout=0;
showLayout(0);
}
void JucerDocumentEditor::addComponent (const int index)
{
showLayout();
if (ComponentLayoutPanel* const panel = dynamic_cast <ComponentLayoutPanel*> (tabbedComponent.getCurrentContentComponent()))
{
const Rectangle<int> area (panel->getComponentArea());
document->beginTransaction ("Add new " + ObjectTypes::componentTypeHandlers [index]->getTypeName());
const int randomness = jmin (80, area.getWidth() / 2, area.getHeight() / 2);
int x = area.getWidth() / 2 + Random::getSystemRandom().nextInt (randomness) - randomness / 2;
int y = area.getHeight() / 2 + Random::getSystemRandom().nextInt (randomness) - randomness / 2;
x = document->snapPosition (x);
y = document->snapPosition (y);
panel->xyToTargetXY (x, y);
if (Component* newOne = panel->layout.addNewComponent (ObjectTypes::componentTypeHandlers [index], x, y))
panel->layout.getSelectedSet().selectOnly (newOne);
document->beginTransaction();
}
}
bool JucerDocumentEditor::perform (const InvocationInfo& info)
{
ComponentLayout* const currentLayout = getCurrentLayout();
PaintRoutine* const currentPaintRoutine = getCurrentPaintRoutine();
document->beginTransaction();
if (info.commandID >= JucerCommandIDs::newComponentBase
&& info.commandID < JucerCommandIDs::newComponentBase + ObjectTypes::numComponentTypes)
{
addComponent (info.commandID - JucerCommandIDs::newComponentBase);
return true;
}
if (info.commandID >= JucerCommandIDs::newElementBase
&& info.commandID < JucerCommandIDs::newElementBase + ObjectTypes::numElementTypes)
{
addElement (info.commandID - JucerCommandIDs::newElementBase);
return true;
}
switch (info.commandID)
{
case StandardApplicationCommandIDs::undo:
document->getUndoManager().undo();
document->dispatchPendingMessages();
break;
case StandardApplicationCommandIDs::redo:
document->getUndoManager().redo();
document->dispatchPendingMessages();
break;
case JucerCommandIDs::test:
TestComponent::showInDialogBox (*document);
break;
case JucerCommandIDs::enableSnapToGrid:
document->setSnappingGrid (document->getSnappingGridSize(),
! document->isSnapActive (false),
document->isSnapShown());
break;
case JucerCommandIDs::showGrid:
document->setSnappingGrid (document->getSnappingGridSize(),
document->isSnapActive (false),
! document->isSnapShown());
break;
case JucerCommandIDs::editCompLayout:
showLayout();
break;
case JucerCommandIDs::editCompGraphics:
showGraphics (0);
break;
case JucerCommandIDs::zoomIn: setZoom (snapToIntegerZoom (getZoom() * 2.0)); break;
case JucerCommandIDs::zoomOut: setZoom (snapToIntegerZoom (getZoom() / 2.0)); break;
case JucerCommandIDs::zoomNormal: setZoom (1.0); break;
case JucerCommandIDs::spaceBarDrag:
if (EditingPanelBase* panel = dynamic_cast <EditingPanelBase*> (tabbedComponent.getCurrentContentComponent()))
panel->dragKeyHeldDown (info.isKeyDown);
break;
case JucerCommandIDs::compOverlay0:
case JucerCommandIDs::compOverlay33:
case JucerCommandIDs::compOverlay66:
case JucerCommandIDs::compOverlay100:
{
int amount = 0;
if (info.commandID == JucerCommandIDs::compOverlay33)
amount = 33;
else if (info.commandID == JucerCommandIDs::compOverlay66)
amount = 66;
else if (info.commandID == JucerCommandIDs::compOverlay100)
amount = 100;
document->setComponentOverlayOpacity (amount * 0.01f);
}
break;
case JucerCommandIDs::bringBackLostItems:
if (EditingPanelBase* panel = dynamic_cast <EditingPanelBase*> (tabbedComponent.getCurrentContentComponent()))
{
int w = panel->getComponentArea().getWidth();
int h = panel->getComponentArea().getHeight();
if (currentPaintRoutine != nullptr)
currentPaintRoutine->bringLostItemsBackOnScreen (panel->getComponentArea());
else if (currentLayout != nullptr)
currentLayout->bringLostItemsBackOnScreen (w, h);
}
break;
case JucerCommandIDs::toFront:
if (currentLayout != nullptr)
currentLayout->selectedToFront();
else if (currentPaintRoutine != nullptr)
currentPaintRoutine->selectedToFront();
break;
case JucerCommandIDs::toBack:
if (currentLayout != nullptr)
currentLayout->selectedToBack();
else if (currentPaintRoutine != nullptr)
currentPaintRoutine->selectedToBack();
break;
case JucerCommandIDs::group:
if (currentPaintRoutine != nullptr)
currentPaintRoutine->groupSelected();
break;
case JucerCommandIDs::ungroup:
if (currentPaintRoutine != nullptr)
currentPaintRoutine->ungroupSelected();
break;
case StandardApplicationCommandIDs::cut:
if (currentLayout != nullptr)
{
currentLayout->copySelectedToClipboard();
currentLayout->deleteSelected();
}
else if (currentPaintRoutine != nullptr)
{
currentPaintRoutine->copySelectedToClipboard();
currentPaintRoutine->deleteSelected();
}
break;
case StandardApplicationCommandIDs::copy:
if (currentLayout != nullptr)
currentLayout->copySelectedToClipboard();
else if (currentPaintRoutine != nullptr)
currentPaintRoutine->copySelectedToClipboard();
break;
case StandardApplicationCommandIDs::paste:
{
ScopedPointer<XmlElement> doc (XmlDocument::parse (SystemClipboard::getTextFromClipboard()));
if (doc != nullptr)
{
if (doc->hasTagName (ComponentLayout::clipboardXmlTag))
{
if (currentLayout != nullptr)
currentLayout->paste();
}
else if (doc->hasTagName (PaintRoutine::clipboardXmlTag))
{
if (currentPaintRoutine != nullptr)
currentPaintRoutine->paste();
}
}
}
break;
case StandardApplicationCommandIDs::del:
if (currentLayout != nullptr)
currentLayout->deleteSelected();
else if (currentPaintRoutine != nullptr)
currentPaintRoutine->deleteSelected();
break;
case StandardApplicationCommandIDs::selectAll:
if (currentLayout != nullptr)
currentLayout->selectAll();
else if (currentPaintRoutine != nullptr)
currentPaintRoutine->selectAll();
break;
case StandardApplicationCommandIDs::deselectAll:
if (currentLayout != nullptr)
{
currentLayout->getSelectedSet().deselectAll();
}
else if (currentPaintRoutine != nullptr)
{
currentPaintRoutine->getSelectedElements().deselectAll();
currentPaintRoutine->getSelectedPoints().deselectAll();
}
break;
default:
return false;
}
document->beginTransaction();
return true;
}