Tue, 19 Mar 2013 18:15:31 +0200
er, I said don't limit the amount of decimals
/* * LDForge: LDraw parts authoring CAD * Copyright (C) 2013 Santeri `arezey` 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 <http://www.gnu.org/licenses/>. */ #include <QtGui> #include "common.h" #include "gldraw.h" #include "gui.h" #include "file.h" #include "zz_setContentsDialog.h" #include "zz_configDialog.h" #define MAKE_ACTION(OBJECT, DISPLAYNAME, IMAGENAME, DESCR) \ qAct_##OBJECT = new QAction (QIcon ("./icons/" IMAGENAME ".png"), tr (DISPLAYNAME), this); \ qAct_##OBJECT->setStatusTip (tr (DESCR)); \ connect (qAct_##OBJECT, SIGNAL (triggered ()), this, SLOT (slot_##OBJECT ())); // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= ForgeWindow::ForgeWindow () { R = new renderer; qObjList = new QTreeWidget; qObjList->setHeaderHidden (true); qObjList->setMaximumWidth (256); qObjList->setSelectionMode (QTreeWidget::MultiSelection); connect (qObjList, SIGNAL (itemSelectionChanged ()), this, SLOT (slot_selectionChanged ())); qMessageLog = new QTextEdit; qMessageLog->setReadOnly (true); qMessageLog->setMaximumHeight (96); QWidget* w = new QWidget; QGridLayout* layout = new QGridLayout; layout->setColumnMinimumWidth (0, 192); layout->setColumnStretch (0, 1); layout->addWidget (R, 0, 0); layout->addWidget (qObjList, 0, 1); layout->addWidget (qMessageLog, 1, 0, 1, 2); w->setLayout (layout); setCentralWidget (w); createMenuActions (); createMenus (); createToolbars (); slot_selectionChanged (); setWindowIcon (QIcon ("icons/ldforge.png")); setTitle (); setMinimumSize (320, 200); resize (800, 600); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::createMenuActions () { // Long menu names go here so my cool action definition table doesn't get out of proportions char const* sNewCdLineText = "New Conditional Line", *sNewQuadText = "New Quadrilateral", *sAboutText = "About " APPNAME_DISPLAY; MAKE_ACTION (new, "&New", "file-new", "Create a new part model.") MAKE_ACTION (open, "&Open", "file-open", "Load a part model from a file.") MAKE_ACTION (save, "&Save", "file-save", "Save the part model.") MAKE_ACTION (saveAs, "Save &As", "file-save-as", "Save the part to a specific file.") MAKE_ACTION (exit, "&Exit", "exit", "Close " APPNAME_DISPLAY ".") MAKE_ACTION (cut, "Cut", "cut", "Cut the current selection to clipboard.") MAKE_ACTION (copy, "Copy", "copy", "Copy the current selection to clipboard.") MAKE_ACTION (paste, "Paste", "paste", "Paste clipboard contents.") MAKE_ACTION (inline, "Inline", "inline", "Inline selected subfiles.") MAKE_ACTION (splitQuads, "Split Quads", "quad-split", "Split quads into triangles.") MAKE_ACTION (setContents, "Set Contents", "set-contents", "Set the raw code of this object.") MAKE_ACTION (newSubfile, "New Subfile", "add-subfile", "Creates a new subfile reference.") MAKE_ACTION (newLine, "New Line", "add-line", "Creates a new line.") MAKE_ACTION (newTriangle, "New Triangle", "add-triangle", "Creates a new triangle.") MAKE_ACTION (newQuad, sNewQuadText, "add-quad", "Creates a new quadrilateral.") MAKE_ACTION (newCondLine, sNewCdLineText, "add-condline", "Creates a new conditional line."); MAKE_ACTION (newComment, "New Comment", "add-comment", "Creates a new comment."); MAKE_ACTION (newVector, "New Vector", "add-vector", "Creates a new vector.") MAKE_ACTION (newVertex, "New Vertex", "add-vertex", "Creates a new vertex.") MAKE_ACTION (settings, "Settings", "settings", "Edit the settings of " APPNAME_DISPLAY ".") MAKE_ACTION (help, "Help", "help", "Shows the " APPNAME_DISPLAY " help manual.") MAKE_ACTION (about, sAboutText, "ldforge", "Shows information about " APPNAME_DISPLAY ".") MAKE_ACTION (aboutQt, "About Qt", "aboutQt", "Shows information about Qt.") // Keyboard shortcuts qAct_new->setShortcut (Qt::CTRL | Qt::Key_N); qAct_open->setShortcut (Qt::CTRL | Qt::Key_O); qAct_save->setShortcut (Qt::CTRL | Qt::Key_S); qAct_saveAs->setShortcut (Qt::CTRL | Qt::SHIFT | Qt::Key_S); qAct_cut->setShortcut (Qt::CTRL | Qt::Key_X); qAct_copy->setShortcut (Qt::CTRL | Qt::Key_C); qAct_paste->setShortcut (Qt::CTRL | Qt::Key_V); // things not implemented yet QAction* qaDisabledActions[] = { qAct_newSubfile, qAct_newTriangle, qAct_newQuad, qAct_newCondLine, qAct_newComment, qAct_newVector, qAct_newVertex, qAct_cut, qAct_copy, qAct_paste, qAct_about, qAct_inline, qAct_help, }; for (ushort i = 0; i < sizeof qaDisabledActions / sizeof *qaDisabledActions; ++i) qaDisabledActions[i]->setEnabled (false); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::createMenus () { // File menu qFileMenu = menuBar ()->addMenu (tr ("&File")); qFileMenu->addAction (qAct_new); // New qFileMenu->addAction (qAct_open); // Open qFileMenu->addAction (qAct_save); // Save qFileMenu->addAction (qAct_saveAs); // Save As qFileMenu->addSeparator (); // ------- qFileMenu->addAction (qAct_settings); // Settings qFileMenu->addSeparator (); // ------- qFileMenu->addAction (qAct_exit); // Exit // Edit menu qInsertMenu = menuBar ()->addMenu (tr ("&Insert")); qInsertMenu->addAction (qAct_newSubfile); // New Subfile qInsertMenu->addAction (qAct_newLine); // New Line qInsertMenu->addAction (qAct_newTriangle); // New Triangle qInsertMenu->addAction (qAct_newQuad); // New Quad qInsertMenu->addAction (qAct_newCondLine); // New Conditional Line qInsertMenu->addAction (qAct_newComment); // New Comment qInsertMenu->addAction (qAct_newVector); // New Vector qInsertMenu->addAction (qAct_newVertex); // New Vertex qEditMenu = menuBar ()->addMenu (tr ("&Edit")); qEditMenu->addAction (qAct_cut); // Cut qEditMenu->addAction (qAct_copy); // Copy qEditMenu->addAction (qAct_paste); // Paste qEditMenu->addSeparator (); // ----- qEditMenu->addAction (qAct_inline); // Inline qEditMenu->addAction (qAct_splitQuads); // Split Quads qEditMenu->addAction (qAct_setContents); // Set Contents // Help menu qHelpMenu = menuBar ()->addMenu (tr ("&Help")); qHelpMenu->addAction (qAct_help); // Help qHelpMenu->addSeparator (); // ----- qHelpMenu->addAction (qAct_about); // About qHelpMenu->addAction (qAct_aboutQt); // About Qt } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::createToolbars () { qFileToolBar = new QToolBar ("File"); qFileToolBar->addAction (qAct_new); qFileToolBar->addAction (qAct_open); qFileToolBar->addAction (qAct_save); qFileToolBar->addAction (qAct_saveAs); addToolBar (qFileToolBar); qInsertToolBar = new QToolBar ("Insert"); qInsertToolBar->addAction (qAct_newSubfile); qInsertToolBar->addAction (qAct_newLine); qInsertToolBar->addAction (qAct_newTriangle); qInsertToolBar->addAction (qAct_newQuad); qInsertToolBar->addAction (qAct_newCondLine); qInsertToolBar->addAction (qAct_newComment); qInsertToolBar->addAction (qAct_newVector); qInsertToolBar->addAction (qAct_newVertex); addToolBar (qInsertToolBar); qEditToolBar = new QToolBar ("Edit"); qEditToolBar->addAction (qAct_cut); qEditToolBar->addAction (qAct_copy); qEditToolBar->addAction (qAct_paste); qEditToolBar->addAction (qAct_inline); qEditToolBar->addAction (qAct_splitQuads); qEditToolBar->addAction (qAct_setContents); addToolBar (qEditToolBar); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::setTitle () { str zTitle = APPNAME_DISPLAY " v" VERSION_STRING; // Append our current file if we have one if (g_CurrentFile) { zTitle.appendformat (": %s", basename (g_CurrentFile->zFileName.chars())); if (g_CurrentFile->objects.size() > 0 && g_CurrentFile->objects[0]->getType() == OBJ_Comment) { // Append title LDComment* comm = static_cast<LDComment*> (g_CurrentFile->objects[0]); zTitle.appendformat (":%s", comm->zText.chars()); } } setWindowTitle (zTitle.chars()); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::slot_new () { newFile (); } void ForgeWindow::slot_open () { str zName; zName += QFileDialog::getOpenFileName (this, "Open File", "", "LDraw files (*.dat *.ldr)"); if (~zName) openMainFile (zName); } void ForgeWindow::slot_save () { g_CurrentFile->save (); } void ForgeWindow::slot_saveAs () { str zName; zName += QFileDialog::getSaveFileName (this, "Save As", "", "LDraw files (*.dat *.ldr)"); if (~zName && g_CurrentFile->save (zName)) g_CurrentFile->zFileName = zName; } void ForgeWindow::slot_settings () { ConfigDialog::staticDialog (this); } void ForgeWindow::slot_exit () { exit (0); } void ForgeWindow::slot_newSubfile () { } void ForgeWindow::slot_newLine () { LDLine* line = new LDLine; const ulong ulSpot = getInsertionPoint (); memset (line->vaCoords, 0, sizeof line->vaCoords); line->dColor = 24; g_CurrentFile->objects.insert (g_CurrentFile->objects.begin() + ulSpot, line); buildObjList (); R->hardRefresh (); } void ForgeWindow::slot_newTriangle () { } void ForgeWindow::slot_newQuad () { } void ForgeWindow::slot_newCondLine () { } void ForgeWindow::slot_newComment () { } void ForgeWindow::slot_help () { } void ForgeWindow::slot_about () { } void ForgeWindow::slot_aboutQt () { QMessageBox::aboutQt (this); } void ForgeWindow::slot_cut () { } void ForgeWindow::slot_copy () { } void ForgeWindow::slot_paste () { } void ForgeWindow::slot_newVector () { } void ForgeWindow::slot_newVertex () { } void ForgeWindow::slot_inline () { } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::slot_splitQuads () { if (qObjList->selectedItems().size() == 0) return; QList<QTreeWidgetItem*> const qaItems = qObjList->selectedItems(); for (ulong i = 0; i < g_CurrentFile->objects.size(); ++i) { LDObject* obj = g_CurrentFile->objects[i]; // Don't even consider non-quads if (obj->getType() != OBJ_Quad) continue; bool bIsSelected = false; for (long j = 0; j < qaItems.size(); ++j) { if (qaItems[j] == obj->qObjListEntry) { bIsSelected = true; break; } } if (!bIsSelected) continue; // Was not selected static_cast<LDQuad*> (obj)->splitToTriangles (); i++;// Skip past the second triangle } refresh (); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::slot_setContents () { if (qObjList->selectedItems().size() != 1) return; ulong ulIndex; LDObject* obj = nullptr; QTreeWidgetItem* item = qObjList->selectedItems()[0]; for (ulIndex = 0; ulIndex < g_CurrentFile->objects.size(); ++ulIndex) { obj = g_CurrentFile->objects[ulIndex]; if (obj->qObjListEntry == item) break; } if (ulIndex >= g_CurrentFile->objects.size()) return; SetContentsDialog::staticDialog (obj, this); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= static QIcon IconForObjectType (LDObject* obj) { switch (obj->getType ()) { case OBJ_Empty: return QIcon ("icons/empty.png"); case OBJ_Line: return QIcon ("icons/line.png"); case OBJ_Quad: return QIcon ("icons/quad.png"); case OBJ_Subfile: return QIcon ("icons/subfile.png"); case OBJ_Triangle: return QIcon ("icons/triangle.png"); case OBJ_CondLine: return QIcon ("icons/condline.png"); case OBJ_Comment: return QIcon ("icons/comment.png"); case OBJ_Vector: return QIcon ("icons/vector.png"); case OBJ_Vertex: return QIcon ("icons/vertex.png"); case OBJ_Gibberish: case OBJ_Unidentified: return QIcon ("icons/error.png"); } return QIcon (); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::buildObjList () { if (!g_CurrentFile) return; QList<QTreeWidgetItem*> qaItems; qObjList->clear (); for (ulong i = 0; i < g_CurrentFile->objects.size(); ++i) { LDObject* obj = g_CurrentFile->objects[i]; str zText; switch (obj->getType ()) { case OBJ_Comment: zText = static_cast<LDComment*> (obj)->zText.chars(); // Remove leading whitespace while (~zText && zText[0] == ' ') zText -= -1; break; case OBJ_Empty: break; // leave it empty case OBJ_Line: case OBJ_CondLine: { LDLine* line = static_cast<LDLine*> (obj); zText.format ("%s, %s", line->vaCoords[0].getStringRep (true).chars(), line->vaCoords[1].getStringRep (true).chars()); } break; case OBJ_Triangle: { LDTriangle* triangle = static_cast<LDTriangle*> (obj); zText.format ("%s, %s, %s", triangle->vaCoords[0].getStringRep (true).chars(), triangle->vaCoords[1].getStringRep (true).chars(), triangle->vaCoords[2].getStringRep (true).chars()); } break; case OBJ_Quad: { LDQuad* quad = static_cast<LDQuad*> (obj); zText.format ("%s, %s, %s, %s", quad->vaCoords[0].getStringRep (true).chars(), quad->vaCoords[1].getStringRep (true).chars(), quad->vaCoords[2].getStringRep (true).chars(), quad->vaCoords[3].getStringRep (true).chars()); } break; case OBJ_Gibberish: zText.format ("ERROR: %s", static_cast<LDGibberish*> (obj)->zContents.chars()); break; case OBJ_Vector: zText.format ("%s", static_cast<LDVector*> (obj)->vPos.getStringRep(true).chars()); break; case OBJ_Vertex: zText.format ("%s", static_cast<LDVertex*> (obj)->vPosition.getStringRep(true).chars()); break; default: zText = g_saObjTypeNames[obj->getType ()]; break; } QTreeWidgetItem* item = new QTreeWidgetItem ((QTreeWidget*) (nullptr), QStringList (zText.chars()), 0); item->setIcon (0, IconForObjectType (obj)); // Color gibberish red if (obj->getType() == OBJ_Gibberish) { item->setBackgroundColor (0, "#AA0000"); item->setForeground (0, QColor ("#FFAA00")); } obj->qObjListEntry = item; qaItems.append (item); } qObjList->insertTopLevelItems (0, qaItems); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::slot_selectionChanged () { // If the selection isn't 1 exact, disable setting contents qAct_setContents->setEnabled (qObjList->selectedItems().size() == 1); // If we have no selection, disable splitting quads qAct_splitQuads->setEnabled (qObjList->selectedItems().size() > 0); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= ulong ForgeWindow::getInsertionPoint () { ulong ulIndex; if (qObjList->selectedItems().size() == 1) { // If we have a selection, put the item after it. for (ulIndex = 0; ulIndex < g_CurrentFile->objects.size(); ++ulIndex) if (g_CurrentFile->objects[ulIndex]->qObjListEntry == qObjList->selectedItems()[0]) break; if (ulIndex >= g_CurrentFile->objects.size()) return ulIndex + 1; } // Otherwise place the object at the end. return g_CurrentFile->objects.size(); } // ============================================================================= // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // ============================================================================= void ForgeWindow::refresh () { buildObjList (); R->hardRefresh (); }