Instructions Dialog mockup.

.gitignore

@@ -20,6 +20,7 @@
 *.dae
 *.3ds
 *.obj
+.vs
 build
 debug
 release

common/lc_commands.cpp

@@ -115,6 +115,13 @@ lcCommand gCommands[LC_NUM_COMMANDS] =
 		QT_TRANSLATE_NOOP("Status", "Render the current model using POV-Ray"),
 		""
 	},
+	// LC_FILE_INSTRUCTIONS
+	{
+		QT_TRANSLATE_NOOP("Action", "File.Instructions"),
+		QT_TRANSLATE_NOOP("Menu", "&Instructions..."),
+		QT_TRANSLATE_NOOP("Status", "Configure instructions layout"),
+		""
+	},
 	// LC_FILE_PRINT
 	{
 		QT_TRANSLATE_NOOP("Action", "File.Print"),

common/lc_commands.h

@@ -18,6 +18,7 @@ enum lcCommandId
 	LC_FILE_EXPORT_POVRAY,
 	LC_FILE_EXPORT_WAVEFRONT,
 	LC_FILE_RENDER,
+	LC_FILE_INSTRUCTIONS,
 	LC_FILE_PRINT,
 	LC_FILE_PRINT_PREVIEW,
 	LC_FILE_PRINT_BOM,

common/lc_instructionsdialog.cpp

@@ -0,0 +1,62 @@
+#include "lc_global.h"
+#include "lc_instructionsdialog.h"
+#include "project.h"
+#include "lc_model.h"
+
+lcInstructionsPageWidget::lcInstructionsPageWidget(QWidget* Parent, Project* Project)
+	: QGraphicsView(Parent)
+{
+}
+
+void lcInstructionsPageWidget::SetCurrentPage(lcInstructionsPageLayout* PageLayout)
+{
+	QGraphicsScene* Scene = new QGraphicsScene(this);
+	setScene(Scene);
+	Scene->setSceneRect(0, 0, 1000, 1000);
+//	Scene->setBackgroundBrush(Qt::black);
+
+	QImage StepImage = PageLayout->Model->GetStepImage(false, 500, 500, PageLayout->Step);
+	QGraphicsPixmapItem* StepImageItem = Scene->addPixmap(QPixmap::fromImage(StepImage));
+	StepImageItem->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsFocusable);
+
+	QGraphicsSimpleTextItem* StepNumberItem = Scene->addSimpleText(QString::number(PageLayout->Step), QFont("Helvetica", 96));
+	StepNumberItem->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsFocusable);
+
+	QImage PartsImage = PageLayout->Model->GetPartsListImage(300, PageLayout->Step);
+	QGraphicsPixmapItem* PartsImageItem = Scene->addPixmap(QPixmap::fromImage(PartsImage));
+	PartsImageItem->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsFocusable);
+	PartsImageItem->setPos(StepNumberItem->pos() + QPointF(StepNumberItem->sceneBoundingRect().width(), 0));
+}
+
+lcInstructionsDialog::lcInstructionsDialog(QWidget* Parent, Project* Project)
+	: QMainWindow(Parent), mProject(Project)
+{
+	QWidget* CentralWidget = new QWidget(this);
+	setCentralWidget(CentralWidget);
+	setWindowTitle(tr("Instructions"));
+
+	QVBoxLayout* Layout = new QVBoxLayout(CentralWidget);
+
+	QSplitter* Splitter = new QSplitter(CentralWidget);
+	Splitter->setOrientation(Qt::Horizontal);
+	Layout->addWidget(Splitter);
+
+	mThumbnailsWidget = new QListWidget(Splitter);
+	Splitter->addWidget(mThumbnailsWidget);
+
+	mPageWidget = new lcInstructionsPageWidget(Splitter, mProject);
+	Splitter->addWidget(mPageWidget);
+
+	mPageLayouts = mProject->GetPageLayouts();
+
+	for (size_t PageNumber = 0; PageNumber < mPageLayouts.size(); PageNumber++)
+		mThumbnailsWidget->addItem(QString("Page %1").arg(PageNumber + 1));
+
+	connect(mThumbnailsWidget, SIGNAL(currentRowChanged(int)), this, SLOT(CurrentThumbnailChanged(int)));
+	mThumbnailsWidget->setCurrentRow(0);
+}
+
+void lcInstructionsDialog::CurrentThumbnailChanged(int Index)
+{
+	mPageWidget->SetCurrentPage(&mPageLayouts[Index]);
+}

common/lc_instructionsdialog.h

@@ -0,0 +1,33 @@
+#pragma once
+
+struct lcInstructionsPageLayout;
+
+class lcInstructionsPageWidget : public QGraphicsView
+{
+	Q_OBJECT
+
+public:
+	lcInstructionsPageWidget(QWidget* Parent, Project* Project);
+
+	void SetCurrentPage(lcInstructionsPageLayout* PageLayout);
+};
+
+class lcInstructionsDialog : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	lcInstructionsDialog(QWidget* Parent, Project* Project);
+
+protected slots:
+	void CurrentThumbnailChanged(int Index);
+
+protected:
+	Project* mProject;
+
+	int mCurrentPageNumber;
+	std::vector<lcInstructionsPageLayout> mPageLayouts;
+
+	QListWidget* mThumbnailsWidget;
+	lcInstructionsPageWidget* mPageWidget;
+};

common/lc_mainwindow.cpp

@@ -14,6 +14,7 @@
 #include "lc_setsdatabasedialog.h"
 #include "lc_qhtmldialog.h"
 #include "lc_renderdialog.h"
+#include "lc_instructionsdialog.h"
 #include "lc_profile.h"
 #include "view.h"
 #include "project.h"
@@ -480,6 +481,7 @@ void lcMainWindow::CreateMenus()
 	ExportMenu->addAction(mActions[LC_FILE_EXPORT_WAVEFRONT]);
 	FileMenu->addSeparator();
 	FileMenu->addAction(mActions[LC_FILE_RENDER]);
+	FileMenu->addAction(mActions[LC_FILE_INSTRUCTIONS]);
 	FileMenu->addAction(mActions[LC_FILE_PRINT]);
 	FileMenu->addAction(mActions[LC_FILE_PRINT_PREVIEW]);
 //	FileMenu->addAction(mActions[LC_FILE_PRINT_BOM]);
@@ -1037,7 +1039,7 @@ void lcMainWindow::Print(QPrinter* Printer)
 	int DocCopies;
 	int PageCopies;
 
-	std::vector<std::pair<lcModel*, lcStep>> PageLayouts = lcGetActiveProject()->GetPageLayouts();
+	std::vector<lcInstructionsPageLayout> PageLayouts = lcGetActiveProject()->GetPageLayouts();
 	const int PageCount = static_cast<int>(PageLayouts.size());
 
 	if (Printer->collateCopies())
@@ -1107,8 +1109,8 @@ void lcMainWindow::Print(QPrinter* Printer)
 				int StepWidth = MarginRect.width();
 				int StepHeight = MarginRect.height();
 
-				lcModel* Model = PageLayouts[Page - 1].first;
+				lcModel* Model = PageLayouts[Page - 1].Model;
-				lcStep Step = PageLayouts[Page - 1].second;
+				lcStep Step = PageLayouts[Page - 1].Step;
 				QImage Image = Model->GetStepImage(false, StepWidth, StepHeight, Step);
 
 				Painter.drawImage(MarginRect.left(), MarginRect.top(), Image);
@@ -1201,6 +1203,14 @@ void lcMainWindow::ShowRenderDialog()
 	Dialog.exec();
 }
 
+void lcMainWindow::ShowInstructionsDialog()
+{
+	lcInstructionsDialog* Dialog = new lcInstructionsDialog(this, lcGetActiveProject());
+	Dialog->setWindowModality(Qt::ApplicationModal);
+	Dialog->setAttribute(Qt::WA_DeleteOnClose);
+	Dialog->show();
+}
+
 void lcMainWindow::ShowPrintDialog()
 {
 #ifndef QT_NO_PRINTER
@@ -2522,6 +2532,10 @@ void lcMainWindow::HandleCommand(lcCommandId CommandId)
 		ShowRenderDialog();
 		break;
 
+	case LC_FILE_INSTRUCTIONS:
+		ShowInstructionsDialog();
+		break;
+
 	case LC_FILE_PRINT_PREVIEW:
 		TogglePrintPreview();
 		break;

common/lc_mainwindow.h

@@ -379,6 +379,7 @@ protected:
 	void ShowAboutDialog();
 	void ShowHTMLDialog();
 	void ShowRenderDialog();
+	void ShowInstructionsDialog();
 	void ShowPrintDialog();
 
 	bool OpenProjectFile(const QString& FileName);

common/lc_model.cpp

@@ -1695,9 +1695,9 @@ void lcModel::SaveStepImages(const QString& BaseName, bool AddStepSuffix, bool Z
 	}
 }
 
-std::vector<std::pair<lcModel*, lcStep>> lcModel::GetPageLayouts(std::vector<const lcModel*>& AddedModels)
+std::vector<lcInstructionsPageLayout> lcModel::GetPageLayouts(std::vector<const lcModel*>& AddedModels)
 {
-	std::vector<std::pair<lcModel*, lcStep>> PageLayouts;
+	std::vector<lcInstructionsPageLayout> PageLayouts;
 
 	if (std::find(AddedModels.begin(), AddedModels.end(), this) != AddedModels.end())
 		return PageLayouts;
@@ -1716,7 +1716,7 @@ std::vector<std::pair<lcModel*, lcStep>> lcModel::GetPageLayouts(std::vector<con
 	{
 		while (StepIt.first > CurrentStep)
 		{
-			PageLayouts.emplace_back(std::make_pair(this, CurrentStep));
+			PageLayouts.emplace_back(lcInstructionsPageLayout{ this, CurrentStep });
 			CurrentStep++;
 		}
 
@@ -1725,12 +1725,12 @@ std::vector<std::pair<lcModel*, lcStep>> lcModel::GetPageLayouts(std::vector<con
 			if (Piece->mPieceInfo->IsModel())
 			{
 				lcModel* SubModel = Piece->mPieceInfo->GetModel();
-				std::vector<std::pair<lcModel*, lcStep>> SubModelLayouts = SubModel->GetPageLayouts(AddedModels);
+				std::vector<lcInstructionsPageLayout> SubModelLayouts = SubModel->GetPageLayouts(AddedModels);
 				PageLayouts.insert(PageLayouts.end(), std::make_move_iterator(SubModelLayouts.begin()), std::make_move_iterator(SubModelLayouts.end()));
 			}
 		}
 
-		PageLayouts.emplace_back(std::make_pair(this, CurrentStep));
+		PageLayouts.emplace_back(lcInstructionsPageLayout{ this, CurrentStep });
 		CurrentStep++;
 	}
 

common/lc_model.h

@@ -20,6 +20,12 @@
 
 class lcGLWidget;
 
+struct lcInstructionsPageLayout
+{
+	lcModel* Model;
+	lcStep Step;
+};
+
 enum class lcSelectionMode
 {
 	Single,
@@ -242,7 +248,7 @@ public:
 	QImage GetStepImage(bool Zoom, int Width, int Height, lcStep Step);
 	QImage GetPartsListImage(int MaxWidth, lcStep Step) const;
 	void SaveStepImages(const QString& BaseName, bool AddStepSuffix, bool Zoom, int Width, int Height, lcStep Start, lcStep End);
-	std::vector<std::pair<lcModel*, lcStep>> GetPageLayouts(std::vector<const lcModel*>& AddedModels);
+	std::vector<lcInstructionsPageLayout> GetPageLayouts(std::vector<const lcModel*>& AddedModels);
 
 	void RayTest(lcObjectRayTest& ObjectRayTest) const;
 	void BoxTest(lcObjectBoxTest& ObjectBoxTest) const;

common/project.cpp

@@ -1473,14 +1473,14 @@ void Project::ExportCSV()
 	}
 }
 
-std::vector<std::pair<lcModel*, lcStep>> Project::GetPageLayouts() const
+std::vector<lcInstructionsPageLayout> Project::GetPageLayouts() const
 {
 	std::vector<const lcModel*> AddedModels;
 
-	if (mActiveModel)
+	if (!mModels.IsEmpty())
-		return mActiveModel->GetPageLayouts(AddedModels);
+		return mModels[0]->GetPageLayouts(AddedModels);
 
-	return std::vector<std::pair<lcModel*, lcStep>>();
+	return std::vector<lcInstructionsPageLayout>();
 }
 
 void Project::ExportHTML(const lcHTMLExportOptions& Options)

common/project.h

@@ -36,6 +36,8 @@ enum LC_MOUSE_TRACK
 	LC_TRACK_RIGHT
 };
 
+struct lcInstructionsPageLayout;
+
 class Project
 {
 public:
@@ -80,7 +82,7 @@ public:
 
 	QString GetImageFileName(bool AllowCurrentFolder) const;
 
-	std::vector<std::pair<lcModel*, lcStep>> GetPageLayouts() const;
+	std::vector<lcInstructionsPageLayout> GetPageLayouts() const;
 
 	void SetActiveModel(int ModelIndex);
 	void SetActiveModel(const QString& FileName);

leocad.pro

@@ -166,6 +166,7 @@ macx {
 }
 
 SOURCES += common/view.cpp \
+    common/lc_instructionsdialog.cpp \
     common/texfont.cpp \
     common/project.cpp \
     common/pieceinf.cpp \
@@ -226,6 +227,7 @@ SOURCES += common/view.cpp \
     qt/lc_setsdatabasedialog.cpp \
     common/lc_partpalettedialog.cpp
 HEADERS += \
+    common/lc_instructionsdialog.h \
     common/view.h \
     common/texfont.h \
     common/project.h \
@@ -290,7 +292,7 @@ HEADERS += \
     qt/lc_renderdialog.h \
     qt/lc_setsdatabasedialog.h \
     common/lc_partpalettedialog.h
-FORMS += \ 
+FORMS += \
     qt/lc_qarraydialog.ui \
     qt/lc_qgroupdialog.ui \
     qt/lc_qaboutdialog.ui \