bool StandbyState::onMouseDown(Editor* editor, MouseMessage* msg)
{
if (editor->hasCapture())
return true;
UIContext* context = UIContext::instance();
tools::Ink* clickedInk = editor->getCurrentEditorInk();
Site site;
editor->getSite(&site);
app::Document* document = static_cast<app::Document*>(site.document());
Layer* layer = site.layer();
// When an editor is clicked the current view is changed.
context->setActiveView(editor->getDocumentView());
// Start scroll loop
if (checkForScroll(editor, msg) || checkForZoom(editor, msg))
return true;
// Move cel X,Y coordinates
if (clickedInk->isCelMovement()) {
// Handle "Auto Select Layer"
if (editor->isAutoSelectLayer()) {
gfx::Point cursor = editor->screenToEditor(msg->position());
ColorPicker picker;
picker.pickColor(site, cursor, ColorPicker::FromComposition);
DocumentRange range = App::instance()->getMainWindow()->getTimeline()->range();
// Change layer only when the layer is diffrent from current one, and
// the range we selected is not with multiple cels.
bool layerChanged = (layer != picker.layer());
bool rangeEnabled = range.enabled();
bool rangeSingleCel = ((range.type() == DocumentRange::kCels) &&
(range.layers() == 1) && (range.frames() == 1));
if (layerChanged && (!rangeEnabled || rangeSingleCel)) {
layer = picker.layer();
if (layer) {
editor->setLayer(layer);
editor->flashCurrentLayer();
}
}
}
if ((layer) &&
(layer->type() == ObjectType::LayerImage)) {
// TODO we should be able to move the `Background' with tiled mode
if (layer->isBackground()) {
StatusBar::instance()->showTip(1000,
"The background layer cannot be moved");
}
else if (!layer->isVisible()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is hidden", layer->name().c_str());
}
else if (!layer->isMovable() || !layer->isEditable()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is locked", layer->name().c_str());
}
else if (!layer->cel(editor->frame())) {
StatusBar::instance()->showTip(1000,
"Cel is empty, nothing to move");
}
else {
// Change to MovingCelState
editor->setState(EditorStatePtr(new MovingCelState(editor, msg)));
}
}
return true;
}
// Call the eyedropper command
if (clickedInk->isEyedropper()) {
editor->captureMouse();
callEyedropper(editor);
return true;
}
if (clickedInk->isSelection()) {
// Transform selected pixels
if (editor->isActive() &&
document->isMaskVisible() &&
m_decorator->getTransformHandles(editor)) {
TransformHandles* transfHandles = m_decorator->getTransformHandles(editor);
// Get the handle covered by the mouse.
HandleType handle = transfHandles->getHandleAtPoint(editor,
msg->position(),
document->getTransformation());
if (handle != NoHandle) {
int x, y, opacity;
Image* image = site.image(&x, &y, &opacity);
if (layer && image) {
if (!layer->isEditable()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is locked", layer->name().c_str());
return true;
}
// Change to MovingPixelsState
transformSelection(editor, msg, handle);
}
return true;
}
}
// Move selected pixels
if (layer && editor->isInsideSelection() && msg->left()) {
if (!layer->isEditable()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is locked", layer->name().c_str());
return true;
}
// Change to MovingPixelsState
transformSelection(editor, msg, MoveHandle);
return true;
}
}
// Move symmetry
gfx::Rect box1, box2;
if (m_decorator->getSymmetryHandles(editor, box1, box2) &&
(box1.contains(msg->position()) ||
box2.contains(msg->position()))) {
auto& symmetry = Preferences::instance().document(editor->document()).symmetry;
auto mode = symmetry.mode();
bool horz = (mode == app::gen::SymmetryMode::HORIZONTAL);
auto& axis = (horz ? symmetry.xAxis:
symmetry.yAxis);
editor->setState(
EditorStatePtr(new MovingSymmetryState(editor, msg,
mode, axis)));
return true;
}
// Start the Tool-Loop
if (layer) {
tools::ToolLoop* toolLoop = create_tool_loop(editor, context);
if (toolLoop) {
EditorStatePtr newState(new DrawingState(toolLoop));
editor->setState(newState);
static_cast<DrawingState*>(newState.get())
->initToolLoop(editor, msg);
}
return true;
}
return true;
}
bool StandbyState::onMouseDown(Editor* editor, MouseMessage* msg)
{
if (editor->hasCapture())
return true;
UIContext* context = UIContext::instance();
tools::Ink* clickedInk = editor->getCurrentEditorInk();
Site site;
editor->getSite(&site);
app::Document* document = static_cast<app::Document*>(site.document());
Layer* layer = site.layer();
// When an editor is clicked the current view is changed.
context->setActiveView(editor->getDocumentView());
// Start scroll loop
if (checkForScroll(editor, msg) || checkForZoom(editor, msg))
return true;
// Move cel X,Y coordinates
if (clickedInk->isCelMovement()) {
// Handle "Auto Select Layer"
if (editor->isAutoSelectLayer()) {
gfx::Point cursor = editor->screenToEditor(msg->position());
ColorPicker picker;
picker.pickColor(site, cursor, ColorPicker::FromComposition);
if (layer != picker.layer()) {
layer = picker.layer();
if (layer) {
editor->setLayer(layer);
editor->flashCurrentLayer();
}
}
}
if ((layer) &&
(layer->type() == ObjectType::LayerImage)) {
// TODO we should be able to move the `Background' with tiled mode
if (layer->isBackground()) {
StatusBar::instance()->showTip(1000,
"The background layer cannot be moved");
}
else if (!layer->isVisible()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is hidden", layer->name().c_str());
}
else if (!layer->isMovable() || !layer->isEditable()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is locked", layer->name().c_str());
}
else {
// Change to MovingCelState
editor->setState(EditorStatePtr(new MovingCelState(editor, msg)));
}
}
return true;
}
// Call the eyedropper command
if (clickedInk->isEyedropper()) {
callEyedropper(editor);
return true;
}
if (clickedInk->isSelection()) {
// Transform selected pixels
if (document->isMaskVisible() && m_decorator->getTransformHandles(editor)) {
TransformHandles* transfHandles = m_decorator->getTransformHandles(editor);
// Get the handle covered by the mouse.
HandleType handle = transfHandles->getHandleAtPoint(editor,
msg->position(),
document->getTransformation());
if (handle != NoHandle) {
int x, y, opacity;
Image* image = site.image(&x, &y, &opacity);
if (layer && image) {
if (!layer->isEditable()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is locked", layer->name().c_str());
return true;
}
// Change to MovingPixelsState
transformSelection(editor, msg, handle);
}
return true;
}
}
// Move selected pixels
if (layer && editor->isInsideSelection() && msg->left()) {
if (!layer->isEditable()) {
StatusBar::instance()->showTip(1000,
"Layer '%s' is locked", layer->name().c_str());
return true;
}
// Change to MovingPixelsState
transformSelection(editor, msg, MoveHandle);
return true;
}
}
// Start the Tool-Loop
if (layer) {
tools::ToolLoop* toolLoop = create_tool_loop(editor, context);
if (toolLoop) {
EditorStatePtr newState(new DrawingState(toolLoop));
editor->setState(newState);
static_cast<DrawingState*>(newState.get())
->initToolLoop(editor, msg);
}
return true;
}
return true;
}
bool StandbyState::onMouseDown(Editor* editor, MouseMessage* msg)
{
if (editor->hasCapture())
return true;
UIContext* context = UIContext::instance();
tools::Tool* currentTool = editor->getCurrentEditorTool();
tools::Ink* clickedInk = editor->getCurrentEditorInk();
DocumentLocation location;
editor->getDocumentLocation(&location);
Document* document = location.document();
Layer* layer = location.layer();
// When an editor is clicked the current view is changed.
context->setActiveView(editor->getDocumentView());
// Start scroll loop
if (checkForScroll(editor, msg) || checkForZoom(editor, msg))
return true;
// Move cel X,Y coordinates
if (clickedInk->isCelMovement()) {
if ((layer) &&
(layer->type() == OBJECT_LAYER_IMAGE)) {
// TODO you can move the `Background' with tiled mode
if (layer->isBackground()) {
Alert::show(PACKAGE
"<<You can't move the `Background' layer."
"||&Close");
}
else if (!layer->isMoveable()) {
Alert::show(PACKAGE "<<The layer movement is locked.||&Close");
}
else {
// Change to MovingCelState
editor->setState(EditorStatePtr(new MovingCelState(editor, msg)));
}
}
return true;
}
// Transform selected pixels
if (document->isMaskVisible() &&
m_decorator->getTransformHandles(editor)) {
TransformHandles* transfHandles = m_decorator->getTransformHandles(editor);
// Get the handle covered by the mouse.
HandleType handle = transfHandles->getHandleAtPoint(editor,
msg->position(),
document->getTransformation());
if (handle != NoHandle) {
int x, y, opacity;
Image* image = location.image(&x, &y, &opacity);
if (image) {
if (!layer->isWritable()) {
Alert::show(PACKAGE "<<The layer is locked.||&Close");
return true;
}
// Change to MovingPixelsState
transformSelection(editor, msg, handle);
}
return true;
}
}
// Move selected pixels
if (editor->isInsideSelection() &&
currentTool->getInk(0)->isSelection() &&
msg->left()) {
if (!layer->isWritable()) {
Alert::show(PACKAGE "<<The layer is locked.||&Close");
return true;
}
// Change to MovingPixelsState
transformSelection(editor, msg, MoveHandle);
return true;
}
// Call the eyedropper command
if (clickedInk->isEyedropper()) {
onMouseMove(editor, msg);
return true;
}
// Start the Tool-Loop
if (layer) {
tools::ToolLoop* toolLoop = create_tool_loop(editor, context);
if (toolLoop)
editor->setState(EditorStatePtr(new DrawingState(toolLoop, editor, msg)));
return true;
}
return true;
}
