diff -r c190fe218506 -r f8917e9d07f6 gui_editactions.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gui_editactions.cpp Tue Apr 09 17:41:19 2013 +0300 @@ -0,0 +1,253 @@ +/* + * 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 . + */ + +#include "gui.h" +#include "common.h" +#include "zz_setContentsDialog.h" +#include "file.h" +#include "zz_colorSelectDialog.h" + +vector g_Clipboard; + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +static bool copyToClipboard () { + vector objs = g_ForgeWindow->getSelectedObjects (); + + if (objs.size() == 0) + return false; + + // Clear the clipboard first. + for (LDObject* obj : g_Clipboard) + delete obj; + + g_Clipboard.clear (); + + // Now, copy the contents into the clipboard. The objects should be + // separate objects so that modifying the existing ones does not affect + // the clipboard. Thus, we add clones of the objects to the clipboard, not + // the objects themselves. + for (ulong i = 0; i < objs.size(); ++i) + g_Clipboard.push_back (objs[i]->clone ()); + + return true; +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (cut, "Cut", "cut", "Cut the current selection to clipboard.", CTRL (X)) { + if (!copyToClipboard ()) + return; + + g_ForgeWindow->deleteSelection (); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (copy, "Copy", "copy", "Copy the current selection to clipboard.", CTRL (C)) { + copyToClipboard (); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (paste, "Paste", "paste", "Paste clipboard contents.", CTRL (V)) { + for (LDObject* obj : g_Clipboard) + g_CurrentFile->addObject (obj->clone ()); + + g_ForgeWindow->refresh (); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (del, "Delete", "delete", "Delete the selection", KEY (Delete)) { + g_ForgeWindow->deleteSelection (); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +static void doInline (bool bDeep) { + vector sel = g_ForgeWindow->getSelectedObjects (); + + for (LDObject* obj : sel) { + // Obviously, only subfiles can be inlined. + if (obj->getType() != OBJ_Subfile) + continue; + + // Get the index of the subfile so we know where to insert the + // inlined contents. + long idx = obj->getIndex (g_CurrentFile); + if (idx == -1) + continue; + + LDSubfile* ref = static_cast (obj); + + // Get the inlined objects. These are clones of the subfile's contents. + vector objs = ref->inlineContents (bDeep, true); + + // Merge in the inlined objects + for (LDObject* inlineobj : objs) + g_CurrentFile->objects.insert (g_CurrentFile->objects.begin() + idx++, inlineobj); + + // Delete the subfile now as it's been inlined. + g_CurrentFile->forgetObject (ref); + delete ref; + } + + g_ForgeWindow->refresh (); +} + +ACTION (inlineContents, "Inline", "inline", "Inline selected subfiles.", CTRL (I)) { + doInline (false); +} + +ACTION (deepInline, "Deep Inline", "inline-deep", "Recursively inline selected subfiles " + "down to polygons only.", CTRL_SHIFT (I)) +{ + doInline (true); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (splitQuads, "Split Quads", "quad-split", "Split quads into triangles.", (0)) { + vector objs = g_ForgeWindow->getSelectedObjects (); + + for (LDObject* obj : objs) { + if (obj->getType() != OBJ_Quad) + continue; + + // Find the index of this quad + long lIndex = obj->getIndex (g_CurrentFile); + + if (lIndex == -1) { + // couldn't find it? + logf (LOG_Error, "Couldn't find quad %p in " + "current object list!!\n", obj); + return; + } + + std::vector triangles = static_cast (obj)->splitToTriangles (); + + // Replace the quad with the first triangle and add the second triangle + // after the first one. + g_CurrentFile->objects[lIndex] = triangles[0]; + g_CurrentFile->objects.insert (g_CurrentFile->objects.begin() + lIndex + 1, triangles[1]); + + // Delete this quad now, it has been split. + delete obj; + } + + g_ForgeWindow->refresh (); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (setContents, "Set Contents", "set-contents", "Set the raw code of this object.", KEY (F9)) { + if (g_ForgeWindow->qObjList->selectedItems().size() != 1) + return; + + LDObject* obj = g_ForgeWindow->getSelectedObjects ()[0]; + SetContentsDialog::staticDialog (obj, g_ForgeWindow); +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (setColor, "Set Color", "palette", "Set the color on given objects.", KEY (F10)) { + if (g_ForgeWindow->qObjList->selectedItems().size() <= 0) + return; + + short dColor; + short dDefault = -1; + + std::vector objs = g_ForgeWindow->getSelectedObjects (); + + // If all selected objects have the same color, said color is our default + // value to the color selection dialog. + for (LDObject* obj : objs) { + if (obj->dColor == -1) + continue; // doesn't use color + + if (dDefault != -1 && obj->dColor != dDefault) { + // No consensus in object color, therefore we don't have a + // proper default value to use. + dDefault = -1; + break; + } + + if (dDefault == -1) + dDefault = obj->dColor; + } + + // Show the dialog to the user now and ask for a color. + if (ColorSelectDialog::staticDialog (dColor, dDefault, g_ForgeWindow)) { + for (LDObject* obj : objs) + if (obj->dColor != -1) + obj->dColor = dColor; + + g_ForgeWindow->refresh (); + } +} + +// ============================================================================= +// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * +// ============================================================================= +ACTION (makeBorders, "Make Borders", "make-borders", "Add borders around given polygons.", + CTRL_SHIFT (B)) +{ + vector objs = g_ForgeWindow->getSelectedObjects (); + + for (LDObject* obj : objs) { + if (obj->getType() != OBJ_Quad && obj->getType() != OBJ_Triangle) + continue; + + short dNumLines; + LDLine* lines[4]; + + if (obj->getType() == OBJ_Quad) { + dNumLines = 4; + + LDQuad* quad = static_cast (obj); + lines[0] = new LDLine (quad->vaCoords[0], quad->vaCoords[1]); + lines[1] = new LDLine (quad->vaCoords[1], quad->vaCoords[2]); + lines[2] = new LDLine (quad->vaCoords[2], quad->vaCoords[3]); + lines[3] = new LDLine (quad->vaCoords[3], quad->vaCoords[0]); + } else { + dNumLines = 3; + + LDTriangle* tri = static_cast (obj); + lines[0] = new LDLine (tri->vaCoords[0], tri->vaCoords[1]); + lines[1] = new LDLine (tri->vaCoords[1], tri->vaCoords[2]); + lines[2] = new LDLine (tri->vaCoords[2], tri->vaCoords[0]); + } + + for (short i = 0; i < dNumLines; ++i) { + lines[i]->dColor = dEdgeColor; + g_CurrentFile->addObject (lines[i]); + } + } + + g_ForgeWindow->refresh (); +}