some small changes

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9017 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/gtk/ChangeLog

@@ -1,3 +1,21 @@
+2004-09-27  Lars Gullik Bjønnes  <larsbj@gullik.net>
+
+	* lyx_gui.C (start): change comment
+	(start): use for_each instead of explicit loop
+
+	* GWorkArea.h: store shared_ptr in the Maps.
+
+	* GWorkArea.C (~ColorCache): delete
+	(getColor): adjust
+	(getXftColor): adjust
+	(cacheColor): adjust
+	(cacheXftColor): adjust
+	(clear): simplify
+
+	* GView.C (GView): use show_all() instead of explict loop
+
+	* GMathPanel.C (doBuild): ws change
+
 2004-09-27  John Spray  <spray_john@users.sourceforge.net>
 
 	* The Character dialog

src/frontends/gtk/GView.C

@@ -76,10 +76,7 @@ GView::GView()
 
 	// Make all Boxes visible.
 	top_box_.show();
-	BoxStore::iterator it = box_store_.begin();
-	BoxStore::iterator const end = box_store_.end();
-	for (; it != end; ++it)
-		(*it)->show();
+	top_box_.show_all();
 
 	// Define the components making up the window.
 	menubar_.reset(new GMenubar(this, menubackend));

src/frontends/gtk/GWorkArea.C

@@ -19,6 +19,8 @@
 #include "funcrequest.h"
 #include "LColor.h"
 
+using boost::shared_ptr;
+
 using std::string;
 
 namespace lyx {
@@ -27,47 +29,35 @@ namespace frontend {
 ColorCache colorCache;
 
 
-ColorCache::~ColorCache()
-{
-	clear();
-}
-
-
 Gdk::Color * ColorCache::getColor(LColor_color clr)
 {
 	MapIt it = cache_.find(clr);
-	return it == cache_.end() ? 0 : it->second;
+	return it == cache_.end() ? 0 : it->second.get();
 }
 
 
 XftColor * ColorCache::getXftColor(LColor_color clr)
 {
 	MapIt2 it = cache2_.find(clr);
-	return it == cache2_.end() ? 0 : it->second;
+	return it == cache2_.end() ? 0 : it->second.get();
 }
 
 
 void ColorCache::cacheColor(LColor_color clr, Gdk::Color * gclr)
 {
-	cache_[clr] = gclr;
+	cache_[clr] = shared_ptr<Gdk::Color>(gclr);
 }
 
 
 void ColorCache::cacheXftColor(LColor_color clr, XftColor * xclr)
 {
-	cache2_[clr] = xclr;
+	cache2_[clr] = shared_ptr<XftColor>(xclr);
 }
 
 
 void ColorCache::clear()
 {
-	MapIt it = cache_.begin();
-	for (; it != cache_.end(); ++it)
-		delete it->second;
 	cache_.clear();
-	MapIt2 it2 = cache2_.begin();
-	for (; it2 != cache2_.end(); ++it2)
-		delete it2->second;
 	cache2_.clear();
 }
 

src/frontends/gtk/GWorkArea.h

@@ -29,11 +29,10 @@ namespace frontend {
 
 class ColorCache {
 public:
-	typedef std::map<LColor_color, Gdk::Color *> Map;
+	typedef std::map<LColor_color, boost::shared_ptr<Gdk::Color> > Map;
 	typedef Map::iterator MapIt;
-	typedef std::map<LColor_color, XftColor *> Map2;
+	typedef std::map<LColor_color, boost::shared_ptr<XftColor> > Map2;
 	typedef Map2::iterator MapIt2;
-	~ColorCache();
 	Gdk::Color * getColor(LColor_color);
 	XftColor * getXftColor(LColor_color);
 	void cacheColor(LColor_color, Gdk::Color *);

src/frontends/gtk/lyx_gui.C

@@ -336,16 +336,14 @@ void lyx_gui::start(string const & batch, std::vector<string> const & files)
 	view.show();
 	view.init();
 
-	// FIXME: some code below needs moving
+	// FIXME: server code below needs moving
 
 	lyxserver = new LyXServer(&view.getLyXFunc(), lyxrc.lyxpipes);
 	lyxsocket = new LyXServerSocket(&view.getLyXFunc(),
 			  os::slashify_path(os::getTmpDir() + "/lyxsocket"));
 
-	std::vector<string>::const_iterator cit = files.begin();
-	std::vector<string>::const_iterator end = files.end();
-	for (; cit != end; ++cit)
-		view.view()->loadLyXFile(*cit, true);
+	for_each(files.begin(), files.end(),
+		 bind(&BufferView::loadLyXFile, view.view(), _1, true));
 
 	// handle the batch commands the user asked for
 	if (!batch.empty()) {