From dd9a03b91066569b4d1799e1e57d11a574bf1359 Mon Sep 17 00:00:00 2001
From: Stefan Schimanski <sts@lyx.org>
Date: Fri, 14 Mar 2008 16:39:34 +0000
Subject: [PATCH] * copy icon size to new GuiView from the last GuiView * use
 small Mac combobox widget for small icon size. Otherwise the combobox is
 bigger than the icons.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23720 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiApplication.cpp | 17 +++++++++++++----
 src/frontends/qt4/GuiToolbar.cpp     | 20 ++++++++++++++++----
 src/frontends/qt4/GuiToolbar.h       | 13 +++++++++++--
 3 files changed, 40 insertions(+), 10 deletions(-)

diff --git a/src/frontends/qt4/GuiApplication.cpp b/src/frontends/qt4/GuiApplication.cpp
index e76f726904..0289eb61a2 100644
--- a/src/frontends/qt4/GuiApplication.cpp
+++ b/src/frontends/qt4/GuiApplication.cpp
@@ -315,16 +315,25 @@ static void updateIds(map<int, GuiView *> const & stdmap, vector<int> & ids)
 
 void GuiApplication::createView(QString const & geometry_arg)
 {
+	if (global_menubar_)
+		global_menubar_->releaseKeyboard();
+
+	// create new view
 	updateIds(views_, view_ids_);
 	int id = 0;
 	while (views_.find(id) != views_.end())
 		id++;
-	views_[id] = new GuiView(id);
-	updateIds(views_, view_ids_);
+	GuiView * view = new GuiView(id);
+	
+	// copy the icon size from old view
+	if (viewCount() > 0)
+		view->setIconSize(current_view_->iconSize());
 
-	GuiView * view  = views_[id];
+	// register view
+	views_[id] = view;
+	updateIds(views_, view_ids_);
+	
 	theLyXFunc().setLyXView(view);
-
 	view->show();
 	if (!geometry_arg.isEmpty()) {
 #ifdef Q_WS_WIN
diff --git a/src/frontends/qt4/GuiToolbar.cpp b/src/frontends/qt4/GuiToolbar.cpp
index 577d109433..24d1e77cdc 100644
--- a/src/frontends/qt4/GuiToolbar.cpp
+++ b/src/frontends/qt4/GuiToolbar.cpp
@@ -464,8 +464,9 @@ public:
 };
 
 
-GuiLayoutBox::GuiLayoutBox(GuiView & owner)
-	: owner_(owner), lastSel_(-1), layoutItemDelegate_(new LayoutItemDelegate(this)),
+GuiLayoutBox::GuiLayoutBox(GuiToolbar * bar, GuiView & owner)
+	: owner_(owner), bar_(bar), lastSel_(-1),
+	  layoutItemDelegate_(new LayoutItemDelegate(this)),
 	  visibleCategories_(0), inShowPopup_(false)
 {
 	setSizeAdjustPolicy(QComboBox::AdjustToContents);
@@ -486,7 +487,10 @@ GuiLayoutBox::GuiLayoutBox(GuiView & owner)
 	view()->setItemDelegateForColumn(0, layoutItemDelegate_);
 	
 	QObject::connect(this, SIGNAL(activated(int)),
-			 this, SLOT(selected(int)));
+		this, SLOT(selected(int)));
+	QObject::connect(bar_, SIGNAL(iconSizeChanged(QSize)),
+		this, SLOT(setIconSize(QSize)));
+
 	owner_.setLayoutDialog(this);
 	updateContents(true);
 }
@@ -652,6 +656,14 @@ bool GuiLayoutBox::eventFilter(QObject * o, QEvent * e)
 	return QComboBox::eventFilter(o, e);
 }
 
+	
+void GuiLayoutBox::setIconSize(QSize size)
+{
+	bool small = size.height() < 20;
+	setAttribute(Qt::WA_MacSmallSize, small);
+	setAttribute(Qt::WA_MacNormalSize, !small);
+}
+
 
 void GuiLayoutBox::set(docstring const & layout)
 {
@@ -962,7 +974,7 @@ void GuiToolbar::add(ToolbarItem const & item)
 		addSeparator();
 		break;
 	case ToolbarItem::LAYOUTS:
-		layout_ = new GuiLayoutBox(owner_);
+		layout_ = new GuiLayoutBox(this, owner_);
 		addWidget(layout_);
 		break;
 	case ToolbarItem::MINIBUFFER:
diff --git a/src/frontends/qt4/GuiToolbar.h b/src/frontends/qt4/GuiToolbar.h
index f616410658..57650ac8ef 100644
--- a/src/frontends/qt4/GuiToolbar.h
+++ b/src/frontends/qt4/GuiToolbar.h
@@ -44,7 +44,7 @@ class GuiLayoutBox : public QComboBox
 {
 	Q_OBJECT
 public:
-	GuiLayoutBox(GuiView &);
+	GuiLayoutBox(GuiToolbar * bar, GuiView &);
 
 	/// select the right layout in the combobox.
 	void set(docstring const & layout);
@@ -65,6 +65,8 @@ public:
 private Q_SLOTS:
 	///
 	void selected(int index);
+	///
+	void setIconSize(QSize size);
 
 private:
 	friend class LayoutItemDelegate;
@@ -81,6 +83,8 @@ private:
 	///
 	GuiView & owner_;
 	///
+	GuiToolbar * bar_;
+	///
 	DocumentClass const * text_class_;
 	///
 	Inset const * inset_;
@@ -119,17 +123,22 @@ public:
 	///
 	GuiCommandBuffer * commandBuffer() { return command_buffer_; }
 
+	///
 	Action * addItem(ToolbarItem const & item);
 
 Q_SIGNALS:
+	///
 	void updated();
 
 private:
-
+	///
 	QList<Action *> actions_;
+	///
 	GuiView & owner_;
 
+	///
 	GuiLayoutBox * layout_;
+	///
 	GuiCommandBuffer * command_buffer_;
 };
 
-- 
2.39.2