diff -r ab77deb851fa -r 8d98ee0dc917 src/actions.cc --- a/src/actions.cc Tue Mar 03 16:50:39 2015 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,911 +0,0 @@ -/* - * LDForge: LDraw parts authoring CAD - * Copyright (C) 2013 - 2015 Teemu Piippo - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include -#include -#include -#include -#include -#include -#include - -#include "mainWindow.h" -#include "ldDocument.h" -#include "editHistory.h" -#include "configDialog.h" -#include "addObjectDialog.h" -#include "miscallenous.h" -#include "glRenderer.h" -#include "dialogs.h" -#include "primitives.h" -#include "radioGroup.h" -#include "colors.h" -#include "glCompiler.h" -#include "ui_newpart.h" -#include "editmodes/abstractEditMode.h" - -EXTERN_CFGENTRY (Bool, DrawWireframe) -EXTERN_CFGENTRY (Bool, BFCRedGreenView) -EXTERN_CFGENTRY (String, DefaultName) -EXTERN_CFGENTRY (String, DefaultUser) -EXTERN_CFGENTRY (Bool, UseCALicense) -EXTERN_CFGENTRY (Bool, DrawAngles) -EXTERN_CFGENTRY (Bool, RandomColors) -EXTERN_CFGENTRY (Bool, DrawSurfaces) -EXTERN_CFGENTRY (Bool, DrawEdgeLines) -EXTERN_CFGENTRY (Bool, DrawConditionalLines) -EXTERN_CFGENTRY (Bool, DrawAxes) - -// ============================================================================= -// -void MainWindow::actionNew() -{ - QDialog* dlg = new QDialog (g_win); - Ui::NewPartUI ui; - ui.setupUi (dlg); - - QString authortext = cfg::DefaultName; - - if (not cfg::DefaultUser.isEmpty()) - authortext.append (format (" [%1]", cfg::DefaultUser)); - - ui.le_author->setText (authortext); - ui.caLicense->setChecked (cfg::UseCALicense); - - if (dlg->exec() == QDialog::Rejected) - return; - - newFile(); - - BFCStatement const bfctype = ui.rb_bfc_ccw->isChecked() ? BFCStatement::CertifyCCW - : ui.rb_bfc_cw->isChecked() ? BFCStatement::CertifyCW - : BFCStatement::NoCertify; - QString const license = ui.caLicense->isChecked() ? CALicenseText : ""; - - LDObjectList objs; - objs << LDSpawn (ui.le_title->text()); - objs << LDSpawn ("Name: .dat"); - objs << LDSpawn (format ("Author: %1", ui.le_author->text())); - objs << LDSpawn (format ("!LDRAW_ORG Unofficial_Part")); - - if (not license.isEmpty()) - objs << LDSpawn (license); - - objs << LDSpawn(); - objs << LDSpawn (bfctype); - objs << LDSpawn(); - CurrentDocument()->addObjects (objs); - doFullRefresh(); -} - -// ============================================================================= -// -void MainWindow::actionNewFile() -{ - newFile(); -} - -// ============================================================================= -// -void MainWindow::actionOpen() -{ - QString name = QFileDialog::getOpenFileName (g_win, "Open File", "", "LDraw files (*.dat *.ldr)"); - - if (name.isEmpty()) - return; - - OpenMainModel (name); -} - -// ============================================================================= -// -void MainWindow::actionSave() -{ - save (CurrentDocument(), false); -} - -// ============================================================================= -// -void MainWindow::actionSaveAs() -{ - save (CurrentDocument(), true); -} - -// ============================================================================= -// -void MainWindow::actionSaveAll() -{ - for (LDDocumentPtr file : LDDocument::explicitDocuments()) - save (file, false); -} - -// ============================================================================= -// -void MainWindow::actionClose() -{ - if (not CurrentDocument()->isSafeToClose()) - return; - - CurrentDocument()->dismiss(); -} - -// ============================================================================= -// -void MainWindow::actionCloseAll() -{ - if (not IsSafeToCloseAll()) - return; - - CloseAllDocuments(); -} - -// ============================================================================= -// -void MainWindow::actionSettings() -{ - (new ConfigDialog)->exec(); -} - -// ============================================================================= -// -void MainWindow::actionSetLDrawPath() -{ - (new LDrawPathDialog (true))->exec(); -} - -// ============================================================================= -// -void MainWindow::actionExit() -{ - Exit(); -} - -// ============================================================================= -// -void MainWindow::actionNewSubfile() -{ - AddObjectDialog::staticDialog (OBJ_Subfile, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionNewLine() -{ - AddObjectDialog::staticDialog (OBJ_Line, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionNewTriangle() -{ - AddObjectDialog::staticDialog (OBJ_Triangle, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionNewQuad() -{ - AddObjectDialog::staticDialog (OBJ_Quad, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionNewCLine() -{ - AddObjectDialog::staticDialog (OBJ_CondLine, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionNewComment() -{ - AddObjectDialog::staticDialog (OBJ_Comment, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionNewBFC() -{ - AddObjectDialog::staticDialog (OBJ_BFC, LDObjectPtr()); -} - -// ============================================================================= -// -void MainWindow::actionEdit() -{ - if (Selection().size() != 1) - return; - - LDObjectPtr obj = Selection() [0]; - AddObjectDialog::staticDialog (obj->type(), obj); -} - -// ============================================================================= -// -void MainWindow::actionHelp() -{ -} - -// ============================================================================= -// -void MainWindow::actionAbout() -{ - AboutDialog().exec(); -} - -// ============================================================================= -// -void MainWindow::actionAboutQt() -{ - QMessageBox::aboutQt (g_win); -} - -// ============================================================================= -// -void MainWindow::actionSelectAll() -{ - for (LDObjectPtr obj : CurrentDocument()->objects()) - obj->select(); -} - -// ============================================================================= -// -void MainWindow::actionSelectByColor() -{ - if (Selection().isEmpty()) - return; - - QList colors; - - for (LDObjectPtr obj : Selection()) - { - if (obj->isColored()) - colors << obj->color(); - } - - RemoveDuplicates (colors); - CurrentDocument()->clearSelection(); - - for (LDObjectPtr obj : CurrentDocument()->objects()) - { - if (colors.contains (obj->color())) - obj->select(); - } -} - -// ============================================================================= -// -void MainWindow::actionSelectByType() -{ - if (Selection().isEmpty()) - return; - - QList types; - QStringList subfilenames; - - for (LDObjectPtr obj : Selection()) - { - types << obj->type(); - - if (types.last() == OBJ_Subfile) - subfilenames << obj.staticCast()->fileInfo()->name(); - } - - RemoveDuplicates (types); - RemoveDuplicates (subfilenames); - CurrentDocument()->clearSelection(); - - for (LDObjectPtr obj : CurrentDocument()->objects()) - { - LDObjectType type = obj->type(); - - if (not types.contains (type)) - continue; - - // For subfiles, type check is not enough, we check the name of the document as well. - if (type == OBJ_Subfile and not subfilenames.contains (obj.staticCast()->fileInfo()->name())) - continue; - - obj->select(); - } -} - -// ============================================================================= -// -void MainWindow::actionGridCoarse() -{ - cfg::Grid = Grid::Coarse; - updateGridToolBar(); -} - -void MainWindow::actionGridMedium() -{ - cfg::Grid = Grid::Medium; - updateGridToolBar(); -} - -void MainWindow::actionGridFine() -{ - cfg::Grid = Grid::Fine; - updateGridToolBar(); -} - -// ============================================================================= -// -void MainWindow::actionResetView() -{ - R()->resetAngles(); - R()->update(); -} - -// ============================================================================= -// -void MainWindow::actionInsertFrom() -{ - QString fname = QFileDialog::getOpenFileName(); - int idx = getInsertionPoint(); - - if (not fname.length()) - return; - - QFile f (fname); - - if (not f.open (QIODevice::ReadOnly)) - { - Critical (format ("Couldn't open %1 (%2)", fname, f.errorString())); - return; - } - - LDObjectList objs = LoadFileContents (&f, null); - - CurrentDocument()->clearSelection(); - - for (LDObjectPtr obj : objs) - { - CurrentDocument()->insertObj (idx, obj); - obj->select(); - R()->compileObject (obj); - - idx++; - } - - refresh(); - scrollToSelection(); -} - -// ============================================================================= -// -void MainWindow::actionExportTo() -{ - if (Selection().isEmpty()) - return; - - QString fname = QFileDialog::getSaveFileName(); - - if (fname.length() == 0) - return; - - QFile file (fname); - - if (not file.open (QIODevice::WriteOnly | QIODevice::Text)) - { - Critical (format ("Unable to open %1 for writing (%2)", fname, file.errorString())); - return; - } - - for (LDObjectPtr obj : Selection()) - { - QString contents = obj->asText(); - QByteArray data = contents.toUtf8(); - file.write (data, data.size()); - file.write ("\r\n", 2); - } -} - -// ============================================================================= -// -void MainWindow::actionInsertRaw() -{ - int idx = getInsertionPoint(); - - QDialog* const dlg = new QDialog; - QVBoxLayout* const layout = new QVBoxLayout; - QTextEdit* const te_edit = new QTextEdit; - QDialogButtonBox* const bbx_buttons = new QDialogButtonBox (QDialogButtonBox::Ok | QDialogButtonBox::Cancel); - - layout->addWidget (te_edit); - layout->addWidget (bbx_buttons); - dlg->setLayout (layout); - dlg->setWindowTitle (APPNAME " - Insert Raw"); - dlg->connect (bbx_buttons, SIGNAL (accepted()), dlg, SLOT (accept())); - dlg->connect (bbx_buttons, SIGNAL (rejected()), dlg, SLOT (reject())); - - if (dlg->exec() == QDialog::Rejected) - return; - - CurrentDocument()->clearSelection(); - - for (QString line : QString (te_edit->toPlainText()).split ("\n")) - { - LDObjectPtr obj = ParseLine (line); - - CurrentDocument()->insertObj (idx, obj); - obj->select(); - idx++; - } - - refresh(); - scrollToSelection(); -} - -// ============================================================================= -// -void MainWindow::actionScreenshot() -{ - setlocale (LC_ALL, "C"); - - int w, h; - uchar* imgdata = R()->getScreencap (w, h); - QImage img = GetImageFromScreencap (imgdata, w, h); - - QString root = Basename (CurrentDocument()->name()); - - if (root.right (4) == ".dat") - root.chop (4); - - QString defaultname = (root.length() > 0) ? format ("%1.png", root) : ""; - QString fname = QFileDialog::getSaveFileName (g_win, "Save Screencap", defaultname, - "PNG images (*.png);;JPG images (*.jpg);;BMP images (*.bmp);;All Files (*.*)"); - - if (not fname.isEmpty() and not img.save (fname)) - Critical (format ("Couldn't open %1 for writing to save screencap: %2", fname, strerror (errno))); - - delete[] imgdata; -} - -// ============================================================================= -// -void MainWindow::actionAxes() -{ - cfg::DrawAxes = not cfg::DrawAxes; - updateActions(); - R()->update(); -} - -// ============================================================================= -// -void MainWindow::actionVisibilityToggle() -{ - for (LDObjectPtr obj : Selection()) - obj->setHidden (not obj->isHidden()); - - refresh(); -} - -// ============================================================================= -// -void MainWindow::actionVisibilityHide() -{ - for (LDObjectPtr obj : Selection()) - obj->setHidden (true); - - refresh(); -} - -// ============================================================================= -// -void MainWindow::actionVisibilityReveal() -{ - for (LDObjectPtr obj : Selection()) - obj->setHidden (false); - refresh(); -} - -// ============================================================================= -// -void MainWindow::actionWireframe() -{ - cfg::DrawWireframe = not cfg::DrawWireframe; - R()->refresh(); -} - -// ============================================================================= -// -void MainWindow::actionSetOverlay() -{ - OverlayDialog dlg; - - if (not dlg.exec()) - return; - - R()->setupOverlay ((ECamera) dlg.camera(), dlg.fpath(), dlg.ofsx(), - dlg.ofsy(), dlg.lwidth(), dlg.lheight()); -} - -// ============================================================================= -// -void MainWindow::actionClearOverlay() -{ - R()->clearOverlay(); -} - -// ============================================================================= -// -void MainWindow::actionModeSelect() -{ - R()->setEditMode (EditModeType::Select); -} - -// ============================================================================= -// -void MainWindow::actionModeDraw() -{ - R()->setEditMode (EditModeType::Draw); -} - -// ============================================================================= -// -void MainWindow::actionModeRectangle() -{ - R()->setEditMode (EditModeType::Rectangle); -} - -// ============================================================================= -// -void MainWindow::actionModeCircle() -{ - R()->setEditMode (EditModeType::Circle); -} - -// ============================================================================= -// -void MainWindow::actionModeMagicWand() -{ - R()->setEditMode (EditModeType::MagicWand); -} - -void MainWindow::actionModeLinePath() -{ - R()->setEditMode (EditModeType::LinePath); -} - -// ============================================================================= -// -void MainWindow::actionDrawAngles() -{ - cfg::DrawAngles = not cfg::DrawAngles; - R()->refresh(); -} - -// ============================================================================= -// -void MainWindow::actionSetDrawDepth() -{ - if (R()->camera() == EFreeCamera) - return; - - bool ok; - double depth = QInputDialog::getDouble (g_win, "Set Draw Depth", - format ("Depth value for %1 Camera:", R()->getCameraName()), - R()->getDepthValue(), -10000.0f, 10000.0f, 3, &ok); - - if (ok) - R()->setDepthValue (depth); -} - -#if 0 -// This is a test to draw a dummy axle. Meant to be used as a primitive gallery, -// but I can't figure how to generate these pictures properly. Multi-threading -// these is an immense pain. -void MainWindow::actiontestpic() -{ - LDDocumentPtr file = getFile ("axle.dat"); - setlocale (LC_ALL, "C"); - - if (not file) - { - critical ("couldn't load axle.dat"); - return; - } - - int w, h; - - GLRenderer* rend = new GLRenderer; - rend->resize (64, 64); - rend->setAttribute (Qt::WA_DontShowOnScreen); - rend->show(); - rend->setFile (file); - rend->setDrawOnly (true); - rend->compileAllObjects(); - rend->initGLData(); - rend->drawGLScene(); - - uchar* imgdata = rend->screencap (w, h); - QImage img = imageFromScreencap (imgdata, w, h); - - if (img.isNull()) - { - critical ("Failed to create the image!\n"); - } - else - { - QLabel* label = new QLabel; - QDialog* dlg = new QDialog; - label->setPixmap (QPixmap::fromImage (img)); - QVBoxLayout* layout = new QVBoxLayout (dlg); - layout->addWidget (label); - dlg->exec(); - } - - delete[] imgdata; - rend->deleteLater(); -} -#endif - -// ============================================================================= -// -void MainWindow::actionScanPrimitives() -{ - PrimitiveScanner::start(); -} - -// ============================================================================= -// -void MainWindow::actionBFCView() -{ - cfg::BFCRedGreenView = not cfg::BFCRedGreenView; - - if (cfg::BFCRedGreenView) - cfg::RandomColors = false; - - updateActions(); - R()->refresh(); -} - -// ============================================================================= -// -void MainWindow::actionJumpTo() -{ - bool ok; - int defval = 0; - LDObjectPtr obj; - - if (Selection().size() == 1) - defval = Selection()[0]->lineNumber(); - - int idx = QInputDialog::getInt (null, "Go to line", "Go to line:", defval, - 1, CurrentDocument()->getObjectCount(), 1, &ok); - - if (not ok or (obj = CurrentDocument()->getObject (idx - 1)) == null) - return; - - CurrentDocument()->clearSelection(); - obj->select(); - updateSelection(); -} - -// ============================================================================= -// -void MainWindow::actionSubfileSelection() -{ - if (Selection().size() == 0) - return; - - QString parentpath (CurrentDocument()->fullPath()); - - // BFC type of the new subfile - it shall inherit the BFC type of the parent document - BFCStatement bfctype (BFCStatement::NoCertify); - - // Dirname of the new subfile - QString subdirname (Dirname (parentpath)); - - // Title of the new subfile - QString subtitle; - - // Comment containing the title of the parent document - LDCommentPtr titleobj (CurrentDocument()->getObject (0).dynamicCast()); - - // License text for the subfile - QString license (PreferredLicenseText()); - - // LDraw code body of the new subfile (i.e. code of the selection) - QStringList code; - - // Full path of the subfile to be - QString fullsubname; - - // Where to insert the subfile reference? - int refidx (Selection()[0]->lineNumber()); - - // Determine title of subfile - if (titleobj != null) - subtitle = "~" + titleobj->text(); - else - subtitle = "~subfile"; - - // Remove duplicate tildes - while (subtitle.startsWith ("~~")) - subtitle.remove (0, 1); - - // If this the parent document isn't already in s/, we need to stuff it into - // a subdirectory named s/. Ensure it exists! - QString topdirname = Basename (Dirname (CurrentDocument()->fullPath())); - - if (topdirname != "s") - { - QString desiredPath = subdirname + "/s"; - QString title = tr ("Create subfile directory?"); - QString text = format (tr ("The directory %1 is suggested for " - "subfiles. This directory does not exist, create it?"), desiredPath); - - if (QDir (desiredPath).exists() or Confirm (title, text)) - { - subdirname = desiredPath; - QDir().mkpath (subdirname); - } - else - return; - } - - // Determine the body of the name of the subfile - if (not parentpath.isEmpty()) - { - // Chop existing '.dat' suffix - if (parentpath.endsWith (".dat")) - parentpath.chop (4); - - // Remove the s?? suffix if it's there, otherwise we'll get filenames - // like s01s01.dat when subfiling subfiles. - QRegExp subfilesuffix ("s[0-9][0-9]$"); - if (subfilesuffix.indexIn (parentpath) != -1) - parentpath.chop (subfilesuffix.matchedLength()); - - int subidx = 1; - QString digits; - QFile f; - QString testfname; - - // Now find the appropriate filename. Increase the number of the subfile - // until we find a name which isn't already taken. - do - { - digits.setNum (subidx++); - - // pad it with a zero - if (digits.length() == 1) - digits.prepend ("0"); - - fullsubname = subdirname + "/" + Basename (parentpath) + "s" + digits + ".dat"; - } while (FindDocument ("s\\" + Basename (fullsubname)) != null or QFile (fullsubname).exists()); - } - - // Determine the BFC winding type used in the main document - it is to - // be carried over to the subfile. - LDIterate (CurrentDocument()->objects(), [&] (LDBFCPtr const& bfc) - { - if (Eq (bfc->statement(), BFCStatement::CertifyCCW, BFCStatement::CertifyCW, - BFCStatement::NoCertify)) - { - bfctype = bfc->statement(); - Break(); - } - }); - - // Get the body of the document in LDraw code - for (LDObjectPtr obj : Selection()) - code << obj->asText(); - - // Create the new subfile document - LDDocumentPtr doc = LDDocument::createNew(); - doc->setImplicit (false); - doc->setFullPath (fullsubname); - doc->setName (LDDocument::shortenName (fullsubname)); - - LDObjectList objs; - objs << LDSpawn (subtitle); - objs << LDSpawn ("Name: "); // This gets filled in when the subfile is saved - objs << LDSpawn (format ("Author: %1 [%2]", cfg::DefaultName, cfg::DefaultUser)); - objs << LDSpawn ("!LDRAW_ORG Unofficial_Subpart"); - - if (not license.isEmpty()) - objs << LDSpawn (license); - - objs << LDSpawn(); - objs << LDSpawn (bfctype); - objs << LDSpawn(); - - doc->addObjects (objs); - - // Add the actual subfile code to the new document - for (QString line : code) - { - LDObjectPtr obj = ParseLine (line); - doc->addObject (obj); - } - - // Try save it - if (save (doc, true)) - { - // Save was successful. Delete the original selection now from the - // main document. - for (LDObjectPtr obj : Selection()) - obj->destroy(); - - // Add a reference to the new subfile to where the selection was - LDSubfilePtr ref (LDSpawn()); - ref->setColor (MainColor()); - ref->setFileInfo (doc); - ref->setPosition (Origin); - ref->setTransform (IdentityMatrix); - CurrentDocument()->insertObj (refidx, ref); - - // Refresh stuff - updateDocumentList(); - doFullRefresh(); - } - else - { - // Failed to save. - doc->dismiss(); - } -} - -void MainWindow::actionRandomColors() -{ - cfg::RandomColors = not cfg::RandomColors; - - if (cfg::RandomColors) - cfg::BFCRedGreenView = false; - - updateActions(); - R()->refresh(); -} - -void MainWindow::actionOpenSubfiles() -{ - for (LDObjectPtr obj : Selection()) - { - LDSubfilePtr ref = obj.dynamicCast(); - - if (ref == null or not ref->fileInfo()->isImplicit()) - continue; - - ref->fileInfo()->setImplicit (false); - } -} - -void MainWindow::actionDrawSurfaces() -{ - cfg::DrawSurfaces = not cfg::DrawSurfaces; - updateActions(); - update(); -} - -void MainWindow::actionDrawEdgeLines() -{ - cfg::DrawEdgeLines = not cfg::DrawEdgeLines; - updateActions(); - update(); -} - -void MainWindow::actionDrawConditionalLines() -{ - cfg::DrawConditionalLines = not cfg::DrawConditionalLines; - updateActions(); - update(); -}