#include "tools/tool.h"
// TnzTools includes
#include "tools/toolcommandids.h"
#include "tools/toolhandle.h"
#include "tools/cursors.h"
#include "tools/tooloptions.h"
// TnzQt includes
#include "toonzqt/icongenerator.h"
// TnzLib includes
#include "toonzqt/menubarcommand.h"
#include "toonz/txshsimplelevel.h"
#include "toonz/txshleveltypes.h"
#include "toonz/levelproperties.h"
#include "toonz/toonzscene.h"
#include "toonz/sceneproperties.h"
#include "toonz/preferences.h"
#include "toonz/tscenehandle.h"
#include "toonz/txsheethandle.h"
#include "toonz/tframehandle.h"
#include "toonz/tcolumnhandle.h"
#include "toonz/tobjecthandle.h"
#include "toonz/tpalettehandle.h"
#include "toonz/txshlevelhandle.h"
#include "toonz/txshcell.h"
#include "toonz/tstageobject.h"
#include "toonz/tstageobjectspline.h"
#include "toonz/tstageobjecttree.h"
#include "toonz/dpiscale.h"
#include "toonz/palettecontroller.h"
// TnzCore includes
#include "tvectorimage.h"
#include "timagecache.h"
#include "tstroke.h"
#include "tcolorstyles.h"
#include "ttoonzimage.h"
#include "trasterimage.h"
//*****************************************************************************************
// Local namespace
//*****************************************************************************************
namespace {
// Global variables
typedef std::pair<std::string, TTool::ToolTargetType> ToolKey;
typedef std::map<ToolKey, TTool *> ToolTable;
ToolTable *toolTable = 0;
std::set<std::string> *toolNames = 0;
//===================================================================
// Local classes
struct DummyTool final : public TTool {
ToolType getToolType() const override {
return TTool::LevelReadTool;
} // Test level type
ToolTargetType getTargetType() const {
return TTool::NoTarget;
} // Works on nothing
int getCursorId() const override {
return ToolCursor::ForbiddenCursor;
} // Forbids everything
DummyTool() : TTool("T_Dummy") {}
} theDummyTool;
//-------------------------------------------------------------------
class ToolSelector {
std::string m_toolName;
public:
ToolSelector(std::string toolName) : m_toolName(toolName) {}
void selectTool() {
TTool::Application *app = TTool::getApplication();
if (app) app->getCurrentTool()->setTool(QString::fromStdString(m_toolName));
}
};
//===================================================================
// Local functions
TFrameId getNewFrameId(TXshSimpleLevel *sl, int row) {
TFrameId fid(row + 1);
if (sl->isFid(fid)) {
fid = TFrameId(fid.getNumber(), 'a');
while (fid.getLetter() < 'z' && sl->isFid(fid))
fid = TFrameId(fid.getNumber(), fid.getLetter() + 1);
}
return fid;
}
} // namespace
//*****************************************************************************************
// TTool static members
//*****************************************************************************************
TTool::Application *TTool::m_application = 0;
std::set<TFrameId> TTool::m_selectedFrames = std::set<TFrameId>();
bool TTool::m_isLevelCreated = false;
bool TTool::m_isFrameCreated = false;
// m_cellsData
// brutto brutto. fix quick & dirty del baco #6213 (undo con animation sheet)
// bisogna ripensare la logica degli undo e del touchImage
// m_cellsData viene inizializzato nel touchImage() in modalita' animation sheet
// contiene una o due terne che rappresentano range di celle (dell'xsheet)
// modificate dall'inserimento
// di un nuovo frame: [r0,r1,type].
// type = 0 : vecchio (cella[r0-1]) => nuovo
// type = 1 : vuoto => vecchio (cella[r0-1])
// type = 2 : vuoto => nuovo
// cfr. il codice di TTool::touchImage()
// ToolUtils::TToolUndo::removeLevelAndFrameIfNeeded()
std::vector<int> TTool::m_cellsData;
//*****************************************************************************************
// TTool implementation
//*****************************************************************************************
TTool::TTool(std::string name)
: m_name(name)
, m_viewer(0)
, m_targetType(NoTarget)
, m_enabled(true)
, m_active(false)
, m_picking(false) {}
//-------------------------------------------------------------------
TTool *TTool::getTool(std::string toolName, ToolTargetType targetType) {
if (!toolTable) return 0;
ToolTable::iterator it =
toolTable->find(std::make_pair(toolName, targetType));
if (it == toolTable->end()) return 0;
return it->second;
}
//-----------------------------------------------------------------------------
void TTool::bind(int targetType) {
m_targetType = targetType;
if (!toolTable) toolTable = new ToolTable();
if (!toolNames) toolNames = new std::set<std::string>();
std::string name = getName();
if (toolNames->count(name) == 0) {
toolNames->insert(name);
// Initialize with the dummy tool
toolTable->insert(
std::make_pair(std::make_pair(name, ToonzImage), &theDummyTool));
toolTable->insert(
std::make_pair(std::make_pair(name, VectorImage), &theDummyTool));
toolTable->insert(
std::make_pair(std::make_pair(name, RasterImage), &theDummyTool));
toolTable->insert(
std::make_pair(std::make_pair(name, MeshImage), &theDummyTool));
ToolSelector *toolSelector = new ToolSelector(name);
CommandManager::instance()->setHandler(
name.c_str(), new CommandHandlerHelper<ToolSelector>(
toolSelector, &ToolSelector::selectTool));
}
if (targetType & ToonzImage)
(*toolTable)[std::make_pair(name, ToonzImage)] = this;
if (targetType & VectorImage)
(*toolTable)[std::make_pair(name, VectorImage)] = this;
if (targetType & RasterImage)
(*toolTable)[std::make_pair(name, RasterImage)] = this;
if (targetType & MeshImage)
(*toolTable)[std::make_pair(name, MeshImage)] = this;
}
//-----------------------------------------------------------------------------
ToolOptionsBox *TTool::createOptionsBox() {
TPaletteHandle *currPalette =
m_application->getPaletteController()->getCurrentLevelPalette();
ToolHandle *currTool = m_application->getCurrentTool();
return new GenericToolOptionsBox(0, this, currPalette, 0, currTool);
}
//-----------------------------------------------------------------------------
double TTool::getPixelSize() const {
return m_viewer ? m_viewer->getPixelSize() : 1.0;
}
//-----------------------------------------------------------------------------
TXshCell TTool::getImageCell() {
assert(m_application);
TXshCell result;
TFrameHandle *currentFrame = m_application->getCurrentFrame();
TXshLevelHandle *currentLevel = m_application->getCurrentLevel();
if (currentFrame->isEditingLevel()) {
if (TXshLevel *xl = currentLevel->getLevel()) {
if (TXshSimpleLevel *sl = xl->getSimpleLevel()) {
result.m_level = xl;
result.m_frameId = currentFrame->getFid();
}
}
} else {
if (TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet()) {
if (!m_application->getCurrentObject()->isSpline()) {
int row = currentFrame->getFrame();
int col = m_application->getCurrentColumn()->getColumnIndex();
result = xsh->getCell(row, col);
}
}
}
return result;
}
//-----------------------------------------------------------------------------
TImage *TTool::getImage(bool toBeModified, int subsampling) {
assert(m_application);
if (m_application->getCurrentFrame()->isPlaying())
toBeModified =
false; // In playback mode, you are not going to modify images
// Probably useless - tools are disabled when playing...
const TXshCell &cell = getImageCell();
if (cell.isEmpty()) {
TObjectHandle *currentObject = m_application->getCurrentObject();
return currentObject->isSpline() ? currentObject->getSplineImage()
: (TImage *)0;
} else
return cell.getImage(toBeModified, subsampling).getPointer();
}
//-----------------------------------------------------------------------------
TImage *TTool::touchImage() {
if (!m_application) return 0;
m_cellsData.clear();
m_isLevelCreated = false;
m_isFrameCreated = false;
Preferences *pref = Preferences::instance();
bool isAutoCreateEnabled = pref->isAutoCreateEnabled();
bool animationSheetEnabled = pref->isAnimationSheetEnabled();
bool isAutoStretchEnabled = pref->isAutoStretchEnabled();
TFrameHandle *currentFrame = m_application->getCurrentFrame();
TXshLevelHandle *currentLevel = m_application->getCurrentLevel();
if (currentFrame->isEditingLevel()) {
// Editing level
// no level => return 0
TXshLevel *xl = currentLevel->getLevel();
if (!xl) return 0;
TXshSimpleLevel *sl = xl->getSimpleLevel();
if (!sl || sl->isEmpty()) return 0;
TFrameId fid = currentFrame->getFid();
TImageP img = sl->getFrame(fid, true);
if (!img) {
// no drawing found
if (sl->isSubsequence() || sl->isReadOnly() || !isAutoCreateEnabled)
return 0;
// create a new drawing
img = sl->createEmptyFrame();
sl->setFrame(fid, img);
currentLevel->notifyLevelChange();
m_isFrameCreated = true;
}
return img.getPointer();
} else {
// editing xsheet
if (m_application->getCurrentObject()->isSpline()) return 0;
TSceneHandle *currentScene = m_application->getCurrentScene();
ToonzScene *scene = currentScene->getScene();
int row = currentFrame->getFrame();
int col = m_application->getCurrentColumn()->getColumnIndex();
if (col < 0) return 0;
TXsheetHandle *currentXsheet = m_application->getCurrentXsheet();
TXsheet *xsh = currentXsheet->getXsheet();
if (!xsh) return 0;
TXshCell cell = xsh->getCell(row, col);
TXshSimpleLevel *sl = cell.getSimpleLevel();
if (sl != 0) {
// current cell is not empty
if (isAutoCreateEnabled && animationSheetEnabled && row > 0 &&
xsh->getCell(row - 1, col) == xsh->getCell(row, col)) {
// animationSheet is enabled and the current cell is a "hold". We must
// create a new drawing.
// measure the hold length (starting from the current row) : r0-r1
int r0 = row, r1 = row;
if (isAutoStretchEnabled)
while (xsh->getCell(r1 + 1, col) == cell) r1++;
// find the proper frameid (possibly addisng suffix, in order to avoid a
// fid already used)
TFrameId fid = getNewFrameId(sl, row);
// create the new drawing
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
// insert the drawing in the level
sl->setFrame(fid, img);
// update the cell
cell = TXshCell(sl, fid);
// update the xsheet (change the current cell and possibly all the
// following "hold")
for (int r = r0; r <= r1; r++) xsh->setCell(r, col, cell);
// notify
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
m_cellsData.push_back(r0);
m_cellsData.push_back(r1);
m_cellsData.push_back(0);
}
// we've found the image. return it.
return cell.getImage(true).getPointer();
}
// current cell is empty.
if (!isAutoCreateEnabled) return 0;
// get the column range
int r0, r1;
xsh->getCellRange(col, r0, r1);
if (animationSheetEnabled && r0 <= r1) {
// animation sheet enabled and not empty column. We must create a new
// drawing in the column level and possibly add "holds"
// find the last not-empty cell before the current one (a) and the first
// after (b)
int a = row - 1, b = row + 1;
while (a >= r0 && xsh->getCell(a, col).isEmpty()) a--;
while (b <= r1 && xsh->getCell(b, col).isEmpty()) b++;
// find the level we must attach to
if (a >= r0) {
// there is a not-emtpy cell before the current one
sl = xsh->getCell(a, col).getSimpleLevel();
} else if (b <= r1) {
sl = xsh->getCell(b, col).getSimpleLevel();
}
if (sl) {
// note: sl should be always !=0 (the column is not empty)
// if - for some reason - it is ==0 then we skip to the standard (i.e.
// !animationSheetEnabled) beahviour
// create the drawing
// find the proper frameid (possibly addisng suffix, in order to avoid a
// fid already used)
TFrameId fid = getNewFrameId(sl, row);
// create the new drawing
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
// insert the drawing in the level
sl->setFrame(fid, img);
// update the cell
cell = TXshCell(sl, fid);
xsh->setCell(row, col, cell);
// create holds
if (!isAutoStretchEnabled) {
m_cellsData.push_back(row);
m_cellsData.push_back(row);
m_cellsData.push_back(2); // vuoto => nuovo
} else {
if (a >= r0) {
// create a hold before : [a+1, row-1]
TXshCell aCell = xsh->getCell(a, col);
for (int i = a + 1; i < row; i++) xsh->setCell(i, col, aCell);
m_cellsData.push_back(a + 1);
m_cellsData.push_back(row - 1);
m_cellsData.push_back(1); // vuoto => vecchio
if (b <= r1 && xsh->getCell(b, col).getSimpleLevel() == sl) {
// create also a hold after
for (int i = row + 1; i < b; i++) xsh->setCell(i, col, cell);
m_cellsData.push_back(row);
m_cellsData.push_back(b - 1);
m_cellsData.push_back(2); // vuoto => nuovo
} else {
m_cellsData.push_back(row);
m_cellsData.push_back(row);
m_cellsData.push_back(2); // vuoto => nuovo
}
} else if (b <= r1) {
// create a hold after
for (int i = row + 1; i < b; i++) xsh->setCell(i, col, cell);
m_cellsData.push_back(row);
m_cellsData.push_back(b - 1);
m_cellsData.push_back(2); // vuoto => nuovo
}
}
}
// notify & return
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
return cell.getImage(true).getPointer();
}
if (row > 0 && xsh->getCell(row - 1, col).getSimpleLevel() != 0 &&
!animationSheetEnabled) {
sl = xsh->getCell(row - 1, col).getSimpleLevel();
if (sl->getType() != OVL_XSHLEVEL ||
sl->getPath().getFrame() != TFrameId::NO_FRAME) {
// la cella precedente contiene un drawing di un livello. animationSheet
// e' disabilitato
// creo un nuovo frame
currentLevel->setLevel(sl);
if (sl->isSubsequence() || sl->isReadOnly()) return 0;
TFrameId fid = sl->index2fid(sl->getFrameCount());
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
sl->setFrame(fid, img);
cell = TXshCell(sl, fid);
xsh->setCell(row, col, cell);
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
return img.getPointer();
}
}
// animation sheet disabled or empty column. autoCreate is enabled: we must
// create a new level
int levelType = pref->getDefLevelType();
TXshLevel *xl = scene->createNewLevel(levelType);
sl = xl->getSimpleLevel();
m_isLevelCreated = true;
// create the drawing
TFrameId fid = animationSheetEnabled ? getNewFrameId(sl, row) : TFrameId(1);
TImageP img = sl->createEmptyFrame();
m_isFrameCreated = true;
sl->setFrame(fid, img);
cell = TXshCell(sl, fid);
xsh->setCell(row, col, cell);
if (animationSheetEnabled) {
m_cellsData.push_back(row);
m_cellsData.push_back(row);
m_cellsData.push_back(2); // vuoto => nuovo
}
currentXsheet->notifyXsheetChanged();
currentScene->notifyCastChange();
currentLevel->notifyLevelChange();
return img.getPointer();
}
}
//-----------------------------------------------------------------------------
void TTool::updateToolsPropertiesTranslation() {
ToolTable::iterator tt, tEnd(toolTable->end());
for (tt = toolTable->begin(); tt != tEnd; ++tt)
tt->second->updateTranslation();
}
//-----------------------------------------------------------------------------
void TTool::invalidate(const TRectD &rect) {
if (m_viewer) {
if (rect.isEmpty())
m_viewer->GLInvalidateAll();
else {
TPointD dpiScale(1, 1);
TXshSimpleLevel *sl =
getApplication()->getCurrentLevel()->getSimpleLevel();
if (sl) dpiScale = getCurrentDpiScale(sl, getCurrentFid());
m_viewer->GLInvalidateRect(getCurrentColumnMatrix() *
TScale(dpiScale.x, dpiScale.y) * rect);
}
}
}
//-----------------------------------------------------------------------------
int TTool::pick(const TPointD &p) {
if (!m_viewer) return 0;
m_picking = true;
int ret = m_viewer->pick(p);
m_picking = false;
return ret;
}
//-----------------------------------------------------------------------------
TXsheet *TTool::getXsheet() const {
if (!m_application) return 0;
return m_application->getCurrentXsheet()->getXsheet();
}
//-----------------------------------------------------------------------------
int TTool::getFrame() {
if (!m_application) return 0;
return m_application->getCurrentFrame()->getFrame();
}
//-----------------------------------------------------------------------------
int TTool::getColumnIndex() {
if (!m_application) return 0;
return m_application->getCurrentColumn()->getColumnIndex();
}
//-----------------------------------------------------------------------------
TStageObjectId TTool::getObjectId() {
if (!m_application) return TStageObjectId();
return m_application->getCurrentObject()->getObjectId();
}
//------------------------------------------------------------
TTool::Application *TTool::getApplication() {
if (m_application == 0)
assert(!"you MUST call the TTool::setApplication function in the main of the program!");
return m_application;
}
//-----------------------------------------------------------------------------
/*! Notify change of current image: update icon and notify level change.
If current object is a spline commit spline chenged.
If current mode is EditingLevel touch current frame.
*/
void TTool::notifyImageChanged() {
onImageChanged();
if (!m_application) return;
m_application->getCurrentScene()->setDirtyFlag(true);
if (m_application->getCurrentFrame()->isEditingLevel()) {
TXshLevel *xl = m_application->getCurrentLevel()->getLevel();
if (!xl) return;
TXshSimpleLevel *sl = xl->getSimpleLevel();
if (!sl) return;
TFrameId fid = m_application->getCurrentFrame()->getFid();
sl->touchFrame(fid);
// sl->setDirtyFlag(true);
IconGenerator::instance()->invalidate(sl, fid);
IconGenerator::instance()->invalidateSceneIcon();
} else {
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
if (!xsh) return;
TObjectHandle *currentObject = m_application->getCurrentObject();
if (currentObject->isSpline()) {
m_application->getCurrentObject()->commitSplineChanges();
TStageObject *pegbar = xsh->getStageObject(currentObject->getObjectId());
IconGenerator::instance()->invalidate(pegbar->getSpline());
} else {
int row = m_application->getCurrentFrame()->getFrame();
int col = m_application->getCurrentColumn()->getColumnIndex();
if (col < 0) return;
TXshCell cell = xsh->getCell(row, col);
TXshSimpleLevel *sl = cell.getSimpleLevel();
if (sl) {
IconGenerator::instance()->invalidate(sl, cell.m_frameId);
sl->touchFrame(cell.m_frameId);
IconGenerator::instance()->invalidateSceneIcon();
}
}
}
m_application->getCurrentLevel()->notifyLevelChange();
}
//-----------------------------------------------------------------------------
/*! Notify change of image in \b fid: update icon and notify level change.
*/
void TTool::notifyImageChanged(const TFrameId &fid) {
onImageChanged();
if (!m_application) return;
m_application->getCurrentScene()->setDirtyFlag(true);
if (m_application->getCurrentFrame()->isEditingLevel()) {
TXshLevel *xl = m_application->getCurrentLevel()->getLevel();
if (!xl) return;
TXshSimpleLevel *sl = xl->getSimpleLevel();
if (!sl) return;
sl->setDirtyFlag(true);
IconGenerator::instance()->invalidate(sl, fid);
IconGenerator::instance()->invalidateSceneIcon();
} else {
int row = m_application->getCurrentFrame()->getFrame();
int col = m_application->getCurrentColumn()->getColumnIndex();
if (col < 0) return;
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
if (!xsh) return;
TXshCell cell = xsh->getCell(row, col);
TXshSimpleLevel *sl = cell.getSimpleLevel();
if (sl) {
IconGenerator::instance()->invalidate(sl, fid);
IconGenerator::instance()->invalidateSceneIcon();
sl->setDirtyFlag(true);
}
}
m_application->getCurrentLevel()->notifyLevelChange();
}
//-----------------------------------------------------------------------------
TFrameId TTool::getCurrentFid() const {
if (!m_application) return TFrameId();
TFrameHandle *fh = m_application->getCurrentFrame();
if (fh->isEditingLevel()) return fh->getFid();
int row = m_application->getCurrentFrame()->getFrame();
int col = m_application->getCurrentColumn()->getColumnIndex();
TXshCell cell =
m_application->getCurrentXsheet()->getXsheet()->getCell(row, col);
if (cell.isEmpty()) return TFrameId::NO_FRAME;
return cell.getFrameId();
}
//-----------------------------------------------------------------------------
TAffine TTool::getCurrentColumnMatrix() const {
return getColumnMatrix(m_application->getCurrentColumn()->getColumnIndex());
}
//-----------------------------------------------------------------------------
TAffine TTool::getCurrentColumnParentMatrix() const {
if (!m_application) return TAffine();
TFrameHandle *fh = m_application->getCurrentFrame();
if (fh->isEditingLevel()) return TAffine();
int frame = fh->getFrame();
int columnIndex = m_application->getCurrentColumn()->getColumnIndex();
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
TStageObjectId parentId =
xsh->getStageObjectParent(TStageObjectId::ColumnId(columnIndex));
return xsh->getPlacement(parentId, frame);
}
//-----------------------------------------------------------------------------
TAffine TTool::getCurrentObjectParentMatrix() const {
if (!m_application) return TAffine();
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
int frame = m_application->getCurrentFrame()->getFrame();
TStageObjectId currentObjectId =
m_application->getCurrentObject()->getObjectId();
if (currentObjectId == TStageObjectId::NoneId) return TAffine();
TStageObjectId parentId = xsh->getStageObjectParent(currentObjectId);
if (parentId == TStageObjectId::NoneId)
return TAffine();
else
return xsh->getPlacement(parentId, frame);
}
//-----------------------------------------------------------------------------
TAffine TTool::getColumnMatrix(int columnIndex) const {
if (!m_application) return TAffine();
TFrameHandle *fh = m_application->getCurrentFrame();
if (fh->isEditingLevel()) return TAffine();
int frame = fh->getFrame();
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
TStageObjectId columnId = TStageObjectId::ColumnId(columnIndex);
TAffine columnPlacement = xsh->getPlacement(columnId, frame);
double columnZ = xsh->getZ(columnId, frame);
TStageObjectId cameraId = xsh->getStageObjectTree()->getCurrentCameraId();
TStageObject *camera = xsh->getStageObject(cameraId);
TAffine cameraPlacement = camera->getPlacement(frame);
double cameraZ = camera->getZ(frame);
TStageObject *object = xsh->getStageObject(columnId);
TAffine placement;
TStageObject::perspective(placement, cameraPlacement, cameraZ,
columnPlacement, columnZ,
object->getGlobalNoScaleZ());
return placement;
}
//-----------------------------------------------------------------------------
TAffine TTool::getCurrentObjectParentMatrix2() const {
TTool::Application *app = m_application;
TFrameHandle *fh = app->getCurrentFrame();
if (fh->isEditingLevel()) return TAffine();
int frame = fh->getFrame();
TXsheet *xsh = app->getCurrentXsheet()->getXsheet();
TStageObjectId id = app->getCurrentObject()->getObjectId();
double objZ = xsh->getZ(id, frame);
TStageObjectId parentId = xsh->getStageObjectParent(id);
if (parentId == TStageObjectId::NoneId) return TAffine();
id = parentId;
TAffine objPlacement = xsh->getPlacement(id, frame);
TStageObjectId cameraId = xsh->getStageObjectTree()->getCurrentCameraId();
TStageObject *camera = xsh->getStageObject(cameraId);
TAffine cameraPlacement = camera->getPlacement(frame);
double cameraZ = camera->getZ(frame);
TAffine placement;
TStageObject::perspective(placement, cameraPlacement, cameraZ, objPlacement,
objZ, 0);
return placement;
}
//-----------------------------------------------------------------------------
void TTool::updateMatrix() {
assert(m_application);
if (m_application->getCurrentObject()->isSpline())
setMatrix(getCurrentObjectParentMatrix2());
else
setMatrix(getCurrentColumnMatrix());
}
//-----------------------------------------------------------------------------
void TTool::resetInputMethod() {
if (m_viewer) m_viewer->resetInputMethod();
}
//-----------------------------------------------------------------------------
bool TTool::isColumnLocked(int columnIndex) const {
if (columnIndex < 0) return false;
TXsheet *xsh = getXsheet();
TXshColumn *column = xsh->getColumn(columnIndex);
return column->isLocked();
}
//-----------------------------------------------------------------------------
QString TTool::updateEnabled() {
// Disable every tool during playback
if (m_application->getCurrentFrame()->isPlaying())
return (enable(false), QString());
// Release Generic tools at once
int toolType = getToolType();
int targetType = getTargetType();
if (toolType == TTool::GenericTool) return (enable(true), QString());
// Retrieve vars and view modes
TXsheet *xsh = m_application->getCurrentXsheet()->getXsheet();
int rowIndex = m_application->getCurrentFrame()->getFrame();
int columnIndex = m_application->getCurrentColumn()->getColumnIndex();
TXshColumn *column = (columnIndex >= 0) ? xsh->getColumn(columnIndex) : 0;
TXshLevel *xl = m_application->getCurrentLevel()->getLevel();
TXshSimpleLevel *sl = xl ? xl->getSimpleLevel() : 0;
int levelType = sl ? sl->getType() : NO_XSHLEVEL;
TStageObject *obj =
xsh->getStageObject(TStageObjectId::ColumnId(columnIndex));
bool spline = m_application->getCurrentObject()->isSpline();
bool filmstrip = m_application->getCurrentFrame()->isEditingLevel();
/*-- MultiLayerStylePickerONのときは、現状に関わらず使用可能 --*/
if (m_name == T_StylePicker &&
Preferences::instance()->isMultiLayerStylePickerEnabled())
return (enable(true), QString());
// Check against unplaced columns (not in filmstrip mode)
if (column && !filmstrip) {
if (column->isLocked())
return (enable(false), QObject::tr("The current column is locked."));
else if (!column->isCamstandVisible())
return (enable(false), QObject::tr("The current column is hidden."));
else if (column->getSoundColumn())
return (enable(false),
QObject::tr("It is not possible to edit the audio column."));
else if (column->getSoundTextColumn())
return (
enable(false),
QObject::tr(
"Note columns can only be edited in the xsheet or timeline."));
if (toolType == TTool::ColumnTool) {
// Check column target
if (column->getLevelColumn() && !(targetType & LevelColumns))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Level column."));
if (column->getMeshColumn() && !(targetType & MeshColumns))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Mesh column."));
}
}
// Check column tools
if (toolType == TTool::ColumnTool) {
if (filmstrip)
return (
enable(false),
QObject::tr("The current tool cannot be used in Level Strip mode."));
if ((!column || column->isEmpty()) && !(targetType & TTool::EmptyTarget))
return (enable(false), QString());
}
// Check LevelRead & LevelWrite tools
if (toolType & TTool::LevelTool) {
// Check against splines
if (spline) {
return (targetType & Splines)
? (enable(true), QString())
: (enable(false), QObject::tr("The current tool cannot be "
"used to edit a motion path."));
}
// Check against empty levels
if (!xl)
return (targetType & EmptyTarget) ? (enable(true), QString())
: (enable(false), QString());
// Check against simple-level-edness
if (!sl)
return (enable(false),
QObject::tr("The current level is not editable.")); // Does it
// happen at
// all btw?
// Check against level types
{
if ((levelType == PLI_XSHLEVEL) && !(targetType & VectorImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Vector Level."));
if ((levelType == TZP_XSHLEVEL) && !(targetType & ToonzImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Toonz Level."));
if ((levelType == OVL_XSHLEVEL) && !(targetType & RasterImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Raster Level."));
if ((levelType == MESH_XSHLEVEL) && !(targetType & MeshImage))
return (
enable(false),
QObject::tr("The current tool cannot be used on a Mesh Level."));
}
// Check against impossibly traceable movements on the column
if ((levelType & LEVELCOLUMN_XSHLEVEL) && !filmstrip) {
// Test for Mesh-deformed levels
const TStageObjectId &parentId = obj->getParent();
if (parentId.isColumn() && obj->getParentHandle()[0] != 'H') {
TXshSimpleLevel *parentSl =
xsh->getCell(rowIndex, parentId.getIndex()).getSimpleLevel();
if (parentSl && parentSl->getType() == MESH_XSHLEVEL)
return (
enable(false),
QObject::tr(
"The current tool cannot be used on a mesh-deformed level"));
}
}
// Check TTool::ImageType tools
if (toolType == TTool::LevelWriteTool) {
// Check level against read-only status
if (sl->isReadOnly()) {
const std::set<TFrameId> &editableFrames = sl->getEditableRange();
TFrameId currentFid = getCurrentFid();
if (editableFrames.find(currentFid) == editableFrames.end())
return (
enable(false),
QObject::tr(
"The current frame is locked: any editing is forbidden."));
}
// Check level type write support
if (sl->getPath().getType() ==
"psd" || // We don't have the API to write psd files
sl->is16BitChannelLevel() || // Inherited by previous implementation.
// Could be fixed?
sl->getProperties()->getBpp() ==
1) // Black & White images. Again, could be fixed?
return (enable(false),
QObject::tr("The current level is not editable."));
}
}
return (enable(true), QString());
}
//-----------------------------------------------------------------------------
void TTool::setSelectedFrames(const std::set<TFrameId> &selectedFrames) {
m_selectedFrames = selectedFrames;
onSelectedFramesChanged();
}