void JucerDocumentEditor::getCommandInfo (const CommandID commandID, ApplicationCommandInfo& result)
{
ComponentLayout* const currentLayout = getCurrentLayout();
PaintRoutine* const currentPaintRoutine = getCurrentPaintRoutine();
const int cmd = ModifierKeys::commandModifier;
const int shift = ModifierKeys::shiftModifier;
if (commandID >= JucerCommandIDs::newComponentBase
&& commandID < JucerCommandIDs::newComponentBase + ObjectTypes::numComponentTypes)
{
const int index = commandID - JucerCommandIDs::newComponentBase;
result.setInfo ("New " + ObjectTypes::componentTypeHandlers [index]->getTypeName(),
"Creates a new " + ObjectTypes::componentTypeHandlers [index]->getTypeName(),
CommandCategories::editing, 0);
return;
}
if (commandID >= JucerCommandIDs::newElementBase
&& commandID < JucerCommandIDs::newElementBase + ObjectTypes::numElementTypes)
{
const int index = commandID - JucerCommandIDs::newElementBase;
result.setInfo (String ("New ") + ObjectTypes::elementTypeNames [index],
String ("Adds a new ") + ObjectTypes::elementTypeNames [index],
CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr);
return;
}
switch (commandID)
{
case JucerCommandIDs::toFront:
result.setInfo (TRANS("Bring to front"), TRANS("Brings the currently selected component to the front."), CommandCategories::editing, 0);
result.setActive (isSomethingSelected());
result.defaultKeypresses.add (KeyPress ('f', cmd, 0));
break;
case JucerCommandIDs::toBack:
result.setInfo (TRANS("Send to back"), TRANS("Sends the currently selected component to the back."), CommandCategories::editing, 0);
result.setActive (isSomethingSelected());
result.defaultKeypresses.add (KeyPress ('b', cmd, 0));
break;
case JucerCommandIDs::group:
result.setInfo (TRANS("Group selected items"), TRANS("Turns the currently selected elements into a single group object."), CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr && currentPaintRoutine->getSelectedElements().getNumSelected() > 1);
result.defaultKeypresses.add (KeyPress ('k', cmd, 0));
break;
case JucerCommandIDs::ungroup:
result.setInfo (TRANS("Ungroup selected items"), TRANS("Turns the currently selected elements into a single group object."), CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr
&& currentPaintRoutine->getSelectedElements().getNumSelected() == 1
&& currentPaintRoutine->getSelectedElements().getSelectedItem (0)->getTypeName() == "Group");
result.defaultKeypresses.add (KeyPress ('k', cmd | shift, 0));
break;
case JucerCommandIDs::test:
result.setInfo (TRANS("Test component..."), TRANS("Runs the current component interactively."), CommandCategories::view, 0);
result.defaultKeypresses.add (KeyPress ('t', cmd, 0));
break;
case JucerCommandIDs::enableSnapToGrid:
result.setInfo (TRANS("Enable snap-to-grid"), TRANS("Toggles whether components' positions are aligned to a grid."), CommandCategories::view, 0);
result.setTicked (document != nullptr && document->isSnapActive (false));
result.defaultKeypresses.add (KeyPress ('g', cmd, 0));
break;
case JucerCommandIDs::showGrid:
result.setInfo (TRANS("Show snap-to-grid"), TRANS("Toggles whether the snapping grid is displayed on-screen."), CommandCategories::view, 0);
result.setTicked (document != nullptr && document->isSnapShown());
result.defaultKeypresses.add (KeyPress ('g', cmd | shift, 0));
break;
case JucerCommandIDs::editCompLayout:
result.setInfo (TRANS("Edit sub-component layout"), TRANS("Switches to the sub-component editor view."), CommandCategories::view, 0);
result.setTicked (currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress ('n', cmd, 0));
break;
case JucerCommandIDs::editCompGraphics:
result.setInfo (TRANS("Edit background graphics"), TRANS("Switches to the background graphics editor view."), CommandCategories::view, 0);
result.setTicked (currentPaintRoutine != nullptr);
result.defaultKeypresses.add (KeyPress ('m', cmd, 0));
break;
case JucerCommandIDs::bringBackLostItems:
result.setInfo (TRANS("Retrieve offscreen items"), TRANS("Moves any items that are lost beyond the edges of the screen back to the centre."), CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress ('m', cmd, 0));
break;
case JucerCommandIDs::zoomIn:
result.setInfo (TRANS("Zoom in"), TRANS("Zooms in on the current component."), CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress (']', cmd, 0));
break;
case JucerCommandIDs::zoomOut:
result.setInfo (TRANS("Zoom out"), TRANS("Zooms out on the current component."), CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress ('[', cmd, 0));
break;
case JucerCommandIDs::zoomNormal:
result.setInfo (TRANS("Zoom to 100%"), TRANS("Restores the zoom level to normal."), CommandCategories::editing, 0);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress ('1', cmd, 0));
break;
case JucerCommandIDs::spaceBarDrag:
result.setInfo (TRANS("Scroll while dragging mouse"), TRANS("When held down, this key lets you scroll around by dragging with the mouse."),
CommandCategories::view, ApplicationCommandInfo::wantsKeyUpDownCallbacks);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress (KeyPress::spaceKey, 0, 0));
break;
case JucerCommandIDs::compOverlay0:
case JucerCommandIDs::compOverlay33:
case JucerCommandIDs::compOverlay66:
case JucerCommandIDs::compOverlay100:
{
int amount = 0, num = 0;
if (commandID == JucerCommandIDs::compOverlay33)
{
amount = 33;
num = 1;
}
else if (commandID == JucerCommandIDs::compOverlay66)
{
amount = 66;
num = 2;
}
else if (commandID == JucerCommandIDs::compOverlay100)
{
amount = 100;
num = 3;
}
result.defaultKeypresses.add (KeyPress ('2' + num, cmd, 0));
int currentAmount = 0;
if (document != nullptr && document->getComponentOverlayOpacity() > 0.9f)
currentAmount = 100;
else if (document != nullptr && document->getComponentOverlayOpacity() > 0.6f)
currentAmount = 66;
else if (document != nullptr && document->getComponentOverlayOpacity() > 0.3f)
currentAmount = 33;
result.setInfo (commandID == JucerCommandIDs::compOverlay0
? TRANS("No component overlay")
: TRANS("Overlay with opacity of 123%").replace ("123", String (amount)),
TRANS("Changes the opacity of the components that are shown over the top of the graphics editor."),
CommandCategories::view, 0);
result.setActive (currentPaintRoutine != nullptr && document->getComponentLayout() != nullptr);
result.setTicked (amount == currentAmount);
}
break;
case StandardApplicationCommandIDs::undo:
result.setInfo (TRANS ("Undo"), TRANS ("Undo"), "Editing", 0);
result.setActive (document != nullptr && document->getUndoManager().canUndo());
result.defaultKeypresses.add (KeyPress ('z', cmd, 0));
break;
case StandardApplicationCommandIDs::redo:
result.setInfo (TRANS ("Redo"), TRANS ("Redo"), "Editing", 0);
result.setActive (document != nullptr && document->getUndoManager().canRedo());
result.defaultKeypresses.add (KeyPress ('z', cmd | shift, 0));
break;
case StandardApplicationCommandIDs::cut:
result.setInfo (TRANS ("Cut"), String::empty, "Editing", 0);
result.setActive (isSomethingSelected());
result.defaultKeypresses.add (KeyPress ('x', cmd, 0));
break;
case StandardApplicationCommandIDs::copy:
result.setInfo (TRANS ("Copy"), String::empty, "Editing", 0);
result.setActive (isSomethingSelected());
result.defaultKeypresses.add (KeyPress ('c', cmd, 0));
break;
case StandardApplicationCommandIDs::paste:
{
result.setInfo (TRANS ("Paste"), String::empty, "Editing", 0);
result.defaultKeypresses.add (KeyPress ('v', cmd, 0));
bool canPaste = false;
ScopedPointer<XmlElement> doc (XmlDocument::parse (SystemClipboard::getTextFromClipboard()));
if (doc != nullptr)
{
if (doc->hasTagName (ComponentLayout::clipboardXmlTag))
canPaste = (currentLayout != nullptr);
else if (doc->hasTagName (PaintRoutine::clipboardXmlTag))
canPaste = (currentPaintRoutine != nullptr);
}
result.setActive (canPaste);
}
break;
case StandardApplicationCommandIDs::del:
result.setInfo (TRANS ("Delete"), String::empty, "Editing", 0);
result.setActive (isSomethingSelected());
break;
case StandardApplicationCommandIDs::selectAll:
result.setInfo (TRANS ("Select All"), String::empty, "Editing", 0);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress ('a', cmd, 0));
break;
case StandardApplicationCommandIDs::deselectAll:
result.setInfo (TRANS ("Deselect All"), String::empty, "Editing", 0);
result.setActive (currentPaintRoutine != nullptr || currentLayout != nullptr);
result.defaultKeypresses.add (KeyPress ('d', cmd, 0));
break;
default:
break;
}
}
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;
}
