Added Page Setup controls.

common/lc_collapsiblewidget.cpp

@@ -0,0 +1,88 @@
+#include "lc_global.h"
+#include "lc_collapsiblewidget.h"
+
+QImage lcCollapsibleWidget::mExpandedIcon;
+QImage lcCollapsibleWidget::mCollapsedIcon;
+
+lcCollapsibleWidget::lcCollapsibleWidget(const QString& Title, QWidget* Parent)
+	: QWidget(Parent)
+{
+	QVBoxLayout* Layout = new QVBoxLayout(this);
+//	Layout->setSpacing(0);
+	Layout->setContentsMargins(0, 0, 0, 0);
+
+	QHBoxLayout* TitleLayout = new QHBoxLayout();
+	TitleLayout->setContentsMargins(0, 0, 0, 0);
+	Layout->addLayout(TitleLayout);
+
+	mTitleButton = new QToolButton(this);
+	mTitleButton->setText(Title);
+	mTitleButton->setAutoRaise(true);
+	mTitleButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+	mTitleButton->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
+	TitleLayout->addWidget(mTitleButton);
+
+	connect(mTitleButton, SIGNAL(clicked()), this, SLOT(TitleClicked()));
+
+	mChildWidget = new QWidget(this);
+	Layout->addWidget(mChildWidget);
+
+	UpdateIcon();
+}
+
+void lcCollapsibleWidget::TitleClicked()
+{
+	mExpanded = !mExpanded;
+	mChildWidget->setVisible(mExpanded);
+	UpdateIcon();
+}
+
+void lcCollapsibleWidget::Collapse()
+{
+	if (mExpanded)
+		TitleClicked();
+}
+
+void lcCollapsibleWidget::SetChildLayout(QLayout* Layout)
+{
+	Layout->setContentsMargins(12, 0, 0, 0);
+	mChildWidget->setLayout(Layout);
+}
+
+void lcCollapsibleWidget::UpdateIcon()
+{
+	if (mExpanded)
+	{
+		if (mExpandedIcon.isNull())
+		{
+			QImage Image(16, 16, QImage::Format::Format_ARGB32);
+			Image.fill(QColor(0, 0, 0, 0));
+			QColor Color(palette().color(QPalette::Text));
+
+			for (int y = 0; y < 8; y++)
+				for (int x = y; x < 8 - y; x++)
+					Image.setPixelColor(x + 4, y + 6, Color);
+
+			mExpandedIcon = Image;
+		}
+
+		mTitleButton->setIcon(QPixmap::fromImage(mExpandedIcon));
+	}
+	else
+	{
+		if (mCollapsedIcon.isNull())
+		{
+			QImage Image(16, 16, QImage::Format::Format_ARGB32);
+			Image.fill(QColor(0, 0, 0, 0));
+			QColor Color(palette().color(QPalette::Text));
+
+			for (int y = 0; y < 8; y++)
+				for (int x = y; x < 8 - y; x++)
+					Image.setPixelColor(y + 6, x + 4, Color);
+
+			mCollapsedIcon = Image;
+		}
+
+		mTitleButton->setIcon(QPixmap::fromImage(mCollapsedIcon));
+	}
+}

common/lc_collapsiblewidget.h

@@ -0,0 +1,25 @@
+#pragma once
+
+class lcCollapsibleWidget : public QWidget
+{
+	Q_OBJECT
+
+public:
+	lcCollapsibleWidget(const QString& RootTitle, QWidget* Parent = nullptr);
+
+	void Collapse();
+	void SetChildLayout(QLayout* Layout);
+
+protected slots:
+	void TitleClicked();
+
+protected:
+	void UpdateIcon();
+
+	QToolButton* mTitleButton = nullptr;
+	QWidget* mChildWidget = nullptr;
+	bool mExpanded = true;
+
+	static QImage mExpandedIcon;
+	static QImage mCollapsedIcon;
+};

common/lc_global.h

@@ -86,6 +86,7 @@ class lcVector4;
 class lcMatrix33;
 class lcMatrix44;
 
+class lcCollapsibleWidget;
 class lcViewWidget;
 class lcView;
 class lcContext;

common/lc_instructionsdialog.cpp

@@ -1,7 +1,9 @@
 #include "lc_global.h"
 #include "lc_instructionsdialog.h"
+#include "lc_collapsiblewidget.h"
 #include "project.h"
 #include "lc_model.h"
+#include "lc_qutils.h"
 
 lcInstructionsPageWidget::lcInstructionsPageWidget(QWidget* Parent)
 	: QGraphicsView(Parent)
@@ -43,9 +45,77 @@ lcInstructionsPageListWidget::lcInstructionsPageListWidget(QWidget* Parent)
 	setWidget(CentralWidget);
 	setWindowTitle(tr("Pages"));
 
-	QHBoxLayout* Layout = new QHBoxLayout(CentralWidget);
+	QVBoxLayout* Layout = new QVBoxLayout(CentralWidget);
 	Layout->setContentsMargins(0, 0, 0, 0);
 
+	lcCollapsibleWidget* SetupWidget = new lcCollapsibleWidget(tr("Page Setup"), CentralWidget);
+	Layout->addWidget(SetupWidget);
+
+	QVBoxLayout* SetupLayout = new QVBoxLayout();
+	SetupWidget->SetChildLayout(SetupLayout);
+
+	lcCollapsibleWidget* SizeWidget = new lcCollapsibleWidget(tr("Size"));
+	SetupLayout->addWidget(SizeWidget);
+
+	QGridLayout* SizeLayout = new QGridLayout();
+	SizeWidget->SetChildLayout(SizeLayout);
+
+	mSizeComboBox = new QComboBox();
+	SizeLayout->addWidget(mSizeComboBox, 0, 0, 1, -1);
+
+	mWidthEdit = new lcSmallLineEdit();
+	SizeLayout->addWidget(new QLabel(tr("Width:")), 1, 0);
+	SizeLayout->addWidget(mWidthEdit, 1, 1);
+
+	mHeightEdit = new lcSmallLineEdit();
+	SizeLayout->addWidget(new QLabel(tr("Height:")), 1, 2);
+	SizeLayout->addWidget(mHeightEdit, 1, 3);
+
+	lcCollapsibleWidget* OrientationWidget = new lcCollapsibleWidget(tr("Orientation"));
+	SetupLayout->addWidget(OrientationWidget);
+
+	QVBoxLayout* OrientationLayout = new QVBoxLayout();
+	OrientationWidget->SetChildLayout(OrientationLayout);
+
+	mPortraitButton = new QRadioButton(tr("Portrait"));
+	OrientationLayout->addWidget(mPortraitButton);
+	mLandscapeButton = new QRadioButton(tr("Landscape"));
+	OrientationLayout->addWidget(mLandscapeButton);
+
+	lcCollapsibleWidget* MarginsWidget = new lcCollapsibleWidget(tr("Margins"));
+	SetupLayout->addWidget(MarginsWidget);
+
+	QGridLayout* MarginsLayout = new QGridLayout();
+	MarginsWidget->SetChildLayout(MarginsLayout);
+
+	mLeftMarginEdit = new lcSmallLineEdit();
+	MarginsLayout->addWidget(new QLabel(tr("Left:")), 0, 0);
+	MarginsLayout->addWidget(mLeftMarginEdit, 0, 1);
+
+	mRightMarginEdit = new lcSmallLineEdit();
+	MarginsLayout->addWidget(new QLabel(tr("Right:")), 0, 2);
+	MarginsLayout->addWidget(mRightMarginEdit, 0, 3);
+
+	mTopMarginEdit = new lcSmallLineEdit();
+	MarginsLayout->addWidget(new QLabel(tr("Top:")), 1, 0);
+	MarginsLayout->addWidget(mTopMarginEdit, 1, 1);
+
+	mBottomMarginEdit = new lcSmallLineEdit();
+	MarginsLayout->addWidget(new QLabel(tr("Bottom:")), 1, 2);
+	MarginsLayout->addWidget(mBottomMarginEdit, 1, 3);
+
+	lcCollapsibleWidget* UnitsWidget = new lcCollapsibleWidget(tr("Units"));
+	SetupLayout->addWidget(UnitsWidget);
+
+	QVBoxLayout* UnitsLayout = new QVBoxLayout();
+	UnitsWidget->SetChildLayout(UnitsLayout);
+
+	mUnitsComboBox = new QComboBox();
+	mUnitsComboBox->addItems(QStringList() << tr("Pixels") << tr("Centimeters") << tr("Inches"));
+	UnitsLayout->addWidget(mUnitsComboBox);
+
+	SetupWidget->Collapse();
+
 	mThumbnailsWidget = new QListWidget(CentralWidget);
 	Layout->addWidget(mThumbnailsWidget);
 }
@@ -90,8 +160,8 @@ lcInstructionsDialog::lcInstructionsDialog(QWidget* Parent, Project* Project)
 	connect(mPageListWidget->mThumbnailsWidget, SIGNAL(currentRowChanged(int)), this, SLOT(CurrentThumbnailChanged(int)));
 	mPageListWidget->mThumbnailsWidget->setCurrentRow(0);
 
-	connect(mVerticalPageAction, SIGNAL(toggled()), this, SLOT(UpdatePageSettings()));
-	connect(mHorizontalPageAction, SIGNAL(toggled()), this, SLOT(UpdatePageSettings()));
+	connect(mVerticalPageAction, SIGNAL(toggled(bool)), this, SLOT(UpdatePageSettings()));
+	connect(mHorizontalPageAction, SIGNAL(toggled(bool)), this, SLOT(UpdatePageSettings()));
 	connect(mRowsSpinBox, SIGNAL(valueChanged(int)), this, SLOT(UpdatePageSettings()));
 	connect(mColumnsSpinBox, SIGNAL(valueChanged(int)), this, SLOT(UpdatePageSettings()));
 }
@@ -122,7 +192,7 @@ void lcInstructionsDialog::UpdatePageSettings()
 
 void lcInstructionsDialog::CurrentThumbnailChanged(int Index)
 {
-	if (Index < 0 || Index >= mInstructions.mPages.size())
+	if (Index < 0 || Index >= static_cast<int>(mInstructions.mPages.size()))
 	{
 		mPageWidget->SetCurrentPage(nullptr);
 		return;

common/lc_instructionsdialog.h

@@ -20,6 +20,20 @@ public:
 	lcInstructionsPageListWidget(QWidget* Parent);
 
 //protected:
+	QComboBox* mSizeComboBox = nullptr;
+	QLineEdit* mWidthEdit = nullptr;
+	QLineEdit* mHeightEdit = nullptr;
+
+	QRadioButton* mPortraitButton = nullptr;
+	QRadioButton* mLandscapeButton = nullptr;
+
+	QLineEdit* mLeftMarginEdit = nullptr;
+	QLineEdit* mRightMarginEdit = nullptr;
+	QLineEdit* mTopMarginEdit = nullptr;
+	QLineEdit* mBottomMarginEdit = nullptr;
+
+	QComboBox* mUnitsComboBox = nullptr;
+
 	QListWidget* mThumbnailsWidget = nullptr;
 };
 

leocad.pro

@@ -180,6 +180,7 @@ SOURCES += \
 	common/light.cpp \
 	common/lc_application.cpp \
 	common/lc_category.cpp \
+	common/lc_collapsiblewidget.cpp \
 	common/lc_colors.cpp \
 	common/lc_commands.cpp \
 	common/lc_context.cpp \
@@ -245,6 +246,7 @@ HEADERS += \
 	common/lc_application.h \
 	common/lc_array.h \
 	common/lc_category.h \
+	common/lc_collapsiblewidget.h \
 	common/lc_colors.h \
 	common/lc_commands.h \
 	common/lc_context.h \

qt/lc_qutils.h

@@ -8,6 +8,8 @@ float lcParseValueLocalized(const QString& Value);
 
 class lcQTreeWidgetColumnStretcher : public QObject
 {
+	Q_OBJECT
+
 public:
 	lcQTreeWidgetColumnStretcher(QTreeWidget* TreeWidget, int ColumnToStretch);
 
@@ -16,14 +18,11 @@ public:
 	const int m_columnToStretch;
 };
 
-class lcTransformLineEdit : public QLineEdit
+class lcSmallLineEdit : public QLineEdit
 {
-public:
-	lcTransformLineEdit()
-		: QLineEdit()
-	{
-	}
+	Q_OBJECT
 
+public:
 	QSize sizeHint() const override
 	{
 		QFontMetrics FontMetrics(font());
@@ -36,6 +35,11 @@ public:
 
 		return QLineEdit::sizeHint() - QSize(Width, 0);
 	}
+};
+
+class lcTransformLineEdit : public lcSmallLineEdit
+{
+	Q_OBJECT
 
 protected:
 	bool event(QEvent* Event) override