Finally got precompiled headers to work.

 Now all C++ files need to #include <util/prec.hpp>
 That is why all .cpp files are touched by this commit

Many changes to installers and update checking:
     - the window is now called PackagesWindow, in a new source file
     - update checking is now independent from the PackagesWindow. For update checking only a list of package versions are needed (vector<PackageDependency>). This is much less information to download at each startup.
     - the list of available packages is now a list of available Installers, since an installer can contain multiple packages.
     - moved the logic of dependency checking etc. to data/installer
     - moved the actual installation to util/io/package_manager
     - moved directory iteration/creation logic to util/file_utils
     - added PackageDirectory: the local and global package directory now have their own object (was part of PackageManager)
     - added PackageVersion: for detecting if a package has been modified after it was installed.
     - added PackageDescription: description/header of a package. Basicly the same as what Packaged provides.
     - added DownloadableInstaller: where to find an insaller, what does it contain?
     - added InstallablePackage: brining it all together: installer, package, status, action.

Current status: the insaller is currently broken in a few places, more on that soon.

data/en.mse-locale/locale

-mse version: 0.3.5
+mse version: 0.3.6
+installer group: locales
 full name: English
 version: 2007-09-23
+icon: usgb.png
 
 ############################################################## Menu items
 menu:
@@ -92,13 +94,6 @@ menu:
 	basic shapes:		&Basic Shapes	F8
 	symmetry:			S&ymmetry	F9
 	paint:				P&aint	F10
-	
-	# Updates window
-	apply changes:		Apply changes
-	cancel changes:		Cancel changes
-	install package:	Install package
-	upgrade package:	Upgrade package
-	remove package:		Remove package
 
 ############################################################## Menu help texts
 help:
@@ -458,6 +453,23 @@ label:
 	
 	# Symbol editor
 	sides:				sides
+	
+	# Packages window
+	package name:				Package
+	package installed version:	Installed version
+	package remote version:		Latest version
+	package status:				Status
+	package action:				Action
+	
+	package conflicts:		conflicting modifications
+	package modified:		local modifications
+	package updates:		updates available
+	package installed:		installed
+	package installable:	not installed
+	install package:		install
+	upgrade package:		upgrade
+	remove package:			remove
+	
 
 ############################################################## Buttons/checkboxes/choices in the GUI
 button:
@@ -515,6 +527,15 @@ button:
 	defaults:			Reset to &Defaults
 	enabled:			Enabled
 	whole word:			Match whole word only
+	
+	# Packages window
+	install package:	&Install
+	upgrade package:	&Upgrade
+	remove package:		&Remove
+	install group:		&Install All
+	upgrade group:		&Upgrade All
+	remove group:		&Remove All
+	
 
 ############################################################## Titles in the GUI
 title:
@@ -639,9 +660,7 @@ error:
 	dependency not given:
 		The package '%s' uses files from the package '%s', but it does not list a dependency.
 		To resolve this, add:
-		depends on:
-			package: %s
-			version: %s
+		  depends on: %s %s
 	
 	# Script stuff
 	has no member:				%s has no member '%s'
@@ -687,6 +706,22 @@ error:
 	# Package update window
 	no packages:						Found no package updates.
 	checking updates:					Checking for updates.
+	can't download installer:
+		Unable to download installer for package %s from %s.
+		Nothing has been installed.
+	
+	downloading updates:				Downloading updates (%d of %d)
+	installing updates:					Updating packages (%d of %d)
+	
+	remove packages:
+		This will remove %s packages, do you want to continue?
+	remove packages modified:
+		This will remove %s packages, %s of those have been modified after installing.
+		Removing them can not be undone.
+		
+		Do you want to continue?
+	
+	cannot create file:		Can not create file '%s', continue installation?
 
 
 ############################################################## Types used in scripts / shape names

src/data/action/keyword.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/action/keyword.hpp>
 #include <data/keyword.hpp>
 #include <data/set.hpp>

src/data/action/set.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/action/set.hpp>
 #include <data/set.hpp>
 #include <data/card.hpp>

src/data/action/symbol.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/action/symbol.hpp>
 #include <data/action/symbol_part.hpp>
 #include <util/error.hpp>

src/data/action/symbol_part.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/action/symbol_part.hpp>
 #include <gfx/bezier.hpp>
 

src/data/action/value.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/action/value.hpp>
 #include <data/field.hpp>
 #include <data/field/text.hpp>

src/data/card.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/card.hpp>
 #include <data/game.hpp>
 #include <data/stylesheet.hpp>

src/data/card.hpp

@@ -49,7 +49,7 @@ class Card : public IntrusivePtrVirtualBase {
 	/// Extra values for specitic stylesheets, indexed by stylesheet name
 	DelayedIndexMaps<FieldP,ValueP> extra_data;
 	/// Styling information for a particular stylesheet
-	IndexMap<FieldP, ValueP>& extraDataFor(const StyleSheet& stylesheet) ;
+	IndexMap<FieldP, ValueP>& extraDataFor(const StyleSheet& stylesheet);
 	
 	/// Keyword usage statistics
 	vector<pair<Value*,const Keyword*> > keyword_usage;

src/data/export_template.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/export_template.hpp>
 #include <data/game.hpp>
 #include <data/field.hpp>

src/data/field.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field.hpp>
 #include <data/field/text.hpp>
 #include <data/field/choice.hpp>

src/data/field/boolean.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/boolean.hpp>
 
 // ----------------------------------------------------------------------------- : BooleanField
@@ -31,8 +32,8 @@ BooleanStyle::BooleanStyle(const ChoiceFieldP& field)
 	: ChoiceStyle(field)
 {
 	render_style = RENDER_BOTH;
-	//%%choice_images[_("yes")] = ScriptableImage(_("buildin_image(\"bool_yes\")"));
-	//%%choice_images[_("no")]  = ScriptableImage(_("buildin_image(\"bool_no\")"));
+	//choice_images[_("yes")] = ScriptableImage(_("buildin_image(\"bool_yes\")"));
+	//choice_images[_("no")]  = ScriptableImage(_("buildin_image(\"bool_no\")"));
 	choice_images[_("yes")] = ScriptableImage(new_intrusive1<BuiltInImage>(_("bool_yes")));
 	choice_images[_("no")]  = ScriptableImage(new_intrusive1<BuiltInImage>(_("bool_no")));
 }

src/data/field/choice.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/choice.hpp>
 #include <util/io/package.hpp>
 #include <wx/imaglist.h>

src/data/field/color.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/color.hpp>
 #include <script/script.hpp>
 

src/data/field/image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/image.hpp>
 
 // ----------------------------------------------------------------------------- : ImageField

src/data/field/information.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/information.hpp>
 #include <script/script.hpp>
 

src/data/field/multiple_choice.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/multiple_choice.hpp>
 
 // ----------------------------------------------------------------------------- : MultipleChoiceField

src/data/field/package_choice.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/package_choice.hpp>
 #include <util/io/package_manager.hpp>
 

src/data/field/symbol.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/symbol.hpp>
 #include <render/symbol/filter.hpp>
 

src/data/field/text.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/field/text.hpp>
 #include <util/tagged_string.hpp>
 #include <script/script.hpp>

src/data/font.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/font.hpp>
 
 // ----------------------------------------------------------------------------- : Font

src/data/format/apprentice.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/settings.hpp>
 #include <data/set.hpp>

src/data/format/clipboard.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/clipboard.hpp>
 #include <data/format/formats.hpp>
 #include <data/card.hpp>

src/data/format/formats.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/set.hpp>
 

src/data/format/html.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 
 // ----------------------------------------------------------------------------- : 

src/data/format/image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/set.hpp>
 #include <data/stylesheet.hpp>

src/data/format/image_to_symbol.cpp

@@ -13,6 +13,7 @@
 	#pragma warning(disable:4996)
 #endif
 
+#include <util/prec.hpp>
 #include <data/format/image_to_symbol.hpp>
 #include <gfx/bezier.hpp>
 #include <util/error.hpp>

src/data/format/mse1.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/set.hpp>
 #include <data/game.hpp>

src/data/format/mse2.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/set.hpp>
 #include <data/settings.hpp>

src/data/format/mtg_editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/set.hpp>
 #include <data/game.hpp>

src/data/format/mws.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/format/formats.hpp>
 #include <data/game.hpp>
 #include <data/set.hpp>

src/data/game.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/game.hpp>
 #include <data/field.hpp>
 #include <data/field/choice.hpp>

src/data/installer.hpp

@@ -9,22 +9,14 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
-#include <data/settings.hpp>
 #include <util/prec.hpp>
 #include <util/io/package.hpp>
 
-// ----------------------------------------------------------------------------- : InstallType
-// Platform default install directory.
-#ifdef __WXMSW__
-#define DEFAULT_INSTALL_LOCAL false
-#else
-#define DEFAULT_INSTALL_LOCAL true
-#endif
-
-inline bool isInstallLocal(const InstallType& type)
-{
-	return type == INSTALL_DEFAULT ? DEFAULT_INSTALL_LOCAL : type == INSTALL_LOCAL;
-}
+DECLARE_POINTER_TYPE(Installer);
+DECLARE_POINTER_TYPE(PackageVersion);
+DECLARE_POINTER_TYPE(PackageDescription);
+DECLARE_POINTER_TYPE(DownloadableInstaller);
+DECLARE_POINTER_TYPE(InstallablePackage);
 
 // ----------------------------------------------------------------------------- : Installer
 
@@ -32,7 +24,7 @@ inline bool isInstallLocal(const InstallType& type)
 class Installer : public Packaged {
   public:
 	String prefered_filename;	///< What filename should be used (by default)
-	vector<String> packages;	///< Packages to install
+	vector<PackageDescriptionP> packages;	///< Packages to install
 	
 	/// Load an installer from a file, and run it
 	static void installFrom(const String& filename, bool message_on_success, bool local);
@@ -40,7 +32,7 @@ class Installer : public Packaged {
 	void install(bool local, bool check_dependencies = true);
 	/// Install a specific package
 	void install(const String& package);
-	
+		
 	/// Add a package to the installer (if it is not already added).
 	/** If the package is named *.mse-installer uses it as the filename instead */
 	void addPackage(const String& package);
@@ -54,5 +46,133 @@ class Installer : public Packaged {
 	DECLARE_REFLECTION();
 };
 
+// ----------------------------------------------------------------------------- : Installer descriptions
+
+/// A description of a package in an installer
+class PackageDescription : public IntrusivePtrBase<PackageDescription> {
+  public:
+	PackageDescription();
+	PackageDescription(const Packaged& package);
+	
+	String name;				///< Filename of the package
+	Version version;			///< Version number of this package
+	String short_name;			///< Short name of this package
+	String full_name;			///< Name of this package, for menus etc.
+	String icon_url;			///< Filename or URL of icon to use in package lists
+	Image  icon;				///< Icon for the package
+	String installer_group;		///< Where to put this package in the installer
+	int    position_hint;		///< A hint for the package list
+	String description;			///< Changelog/description
+	vector<PackageDependencyP> dependencies;	///< Dependencies of this package
+	
+	DECLARE_REFLECTION();
+};
+
+/// A description of the contents of an installer
+class InstallerDescription : public IntrusivePtrBase<InstallerDescription> {
+  public:
+	vector<PackageDescriptionP> packages;
+	
+	DECLARE_REFLECTION();
+};
+
+/// Information on an installer that can be downloaded
+class DownloadableInstaller : public IntrusivePtrBase<DownloadableInstaller> {
+  public:
+	DownloadableInstaller() : downloadable(true) {}
+	DownloadableInstaller(const InstallerP& installer);
+	~DownloadableInstaller();
+	
+	InstallerP installer;      ///< The installer, if it is loaded
+	String     installer_url;  ///< The URL where the installer can be found
+	String     installer_file; ///< The temp file where the installer can be found (after downloading)
+	bool       downloadable;   ///< Is the installer downloadable (in)directly from that url?
+	vector<PackageDescriptionP> packages; ///< Packages provided by this installer
+	
+	DECLARE_REFLECTION();
+};
+
+// ----------------------------------------------------------------------------- : Installable package
+
+/// Installation status of a package
+enum PackageStatus
+{	PACKAGE_NOT_INSTALLED = 0x0000
+,	PACKAGE_INSTALLED     = 0x0001
+,	PACKAGE_REMOVABLE     = 0x0002
+,	PACKAGE_INSTALLABLE   = 0x0010
+,	PACKAGE_UPDATES       = 0x0111 ///< Remote updates available
+,	PACKAGE_MODIFIED      = 0x1001 ///< Local changes made
+,	PACKAGE_CONFLICTS     = PACKAGE_UPDATES | PACKAGE_MODIFIED
+};
+
+/// (un)install a package?
+enum PackageAction
+{	PACKAGE_NOTHING = 0x001  ///< Don't change anything
+,	PACKAGE_INSTALL = 0x002  ///< Install the package
+,	PACKAGE_UPGRADE = 0x004  ///< Upgrade the package
+,	PACKAGE_REMOVE  = 0x008  ///< Remove the package
+,	PACKAGE_LOCAL   = 0x010  ///< In the local package directory
+,	PACKAGE_GLOBAL  = 0x020  ///< In the global package directory
+,	PACKAGE_WHERE   = PACKAGE_LOCAL | PACKAGE_GLOBAL
+};
+
+/// A package that can be installed, or is already installed
+class InstallablePackage : public IntrusivePtrVirtualBase {
+  public:
+	InstallablePackage();
+	InstallablePackage(const PackageVersionP&, const PackageDescriptionP&);
+	
+	PackageVersionP        installed;   ///< The information of the installed package (if installed)
+	PackageDescriptionP    description; ///< The details of the package. Either from the installed package or from an installer
+	DownloadableInstallerP installer;   ///< The installer to install from (if updates are available)
+	PackageStatus          status;      ///< Status of installation
+	PackageAction          action;      ///< What to do with this package?
+	
+	int automatic; ///< Install/upgrade/remove automaticly to satisfy this many packages
+	
+	
+	PackageAction old_action;
+	int           old_automatic;
+	
+	void determineStatus();
+	
+	/// Is the action possible?
+	bool can(PackageAction act) const;
+	/// Is the action currently selected?
+	bool has(PackageAction act) const;
+	
+	/// Merge two descriptions of installable packages
+	void merge(const InstallablePackage& p2);
+};
+
+
+typedef vector<InstallablePackageP> InstallablePackages;
+
+/// Sort a list of InstallablePackages by package name
+void sort(InstallablePackages& packages);
+
+/// Merge two lists of InstallablePackages.
+/** The first list contains installed packages, the second list contains packages in an installer
+ *  @pre both lists are sorted by package name
+ *  @post the output will be sorted
+ */
+void merge(InstallablePackages& installed, const InstallablePackages& from_installer);
+
+/// Merge the packages from a DownloadableInstaller into a list of InstallablePackages.
+void merge(InstallablePackages& installed, const DownloadableInstallerP& installer);
+
+/// Set the action to perform on a given package, makes sure the dependencies are also set correctly
+/** Returns true on success
+ *  action may be PACKAGE_NOTHING to clear the action
+ */
+bool set_package_action(InstallablePackages& packages, const InstallablePackageP& package, PackageAction action);
+
+// ----------------------------------------------------------------------------- : Program package
+
+/// The "magicseteditor.exe" package is special, it refers to the program
+extern String mse_package;
+
+InstallablePackageP mse_installable_package();
+
 // ----------------------------------------------------------------------------- : EOF
 #endif

src/data/keyword.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/keyword.hpp>
 #include <util/tagged_string.hpp>
 

src/data/locale.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/locale.hpp>
 #include <data/game.hpp>
 #include <data/stylesheet.hpp>

src/data/pack.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/pack.hpp>
 
 // ----------------------------------------------------------------------------- : PackType

src/data/set.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/set.hpp>
 #include <data/game.hpp>
 #include <data/stylesheet.hpp>

src/data/settings.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/settings.hpp>
 #include <data/installer.hpp>
 #include <data/game.hpp>
@@ -38,6 +39,15 @@ IMPLEMENT_REFLECTION_ENUM(InstallType) {
 	VALUE_N("global",	INSTALL_GLOBAL);
 }
 
+bool is_install_local(InstallType type) {
+	#ifdef __WXMSW__
+		#define DEFAULT_INSTALL_LOCAL false
+	#else
+		#define DEFAULT_INSTALL_LOCAL true
+	#endif
+	return type == INSTALL_DEFAULT ? DEFAULT_INSTALL_LOCAL : type == INSTALL_LOCAL;
+}
+
 IMPLEMENT_REFLECTION_ENUM(FilenameConflicts) {
 	VALUE_N("keep old",			CONFLICT_KEEP_OLD);
 	VALUE_N("overwrite",		CONFLICT_OVERWRITE);
@@ -143,8 +153,10 @@ Settings::Settings()
 	, symbol_grid_size     (30)
 	, symbol_grid          (true)
 	, symbol_grid_snap     (false)
-	, updates_url          (_("http://magicseteditor.sourceforge.net/updates"))
+	, package_versions_url (_("http://magicseteditor.sourceforge.net/packages"))
+	, installer_list_url   (_("http://magicseteditor.sourceforge.net/installers"))
 	, check_updates        (CHECK_IF_CONNECTED)
+	, check_updates_all    (true)
 	, install_type         (INSTALL_DEFAULT)
 	, website_url          (_("http://magicseteditor.sourceforge.net/"))
 {}
@@ -221,8 +233,11 @@ IMPLEMENT_REFLECTION_NO_SCRIPT(Settings) {
 	REFLECT(symbol_grid_snap);
 	REFLECT(default_game);
 	REFLECT(apprentice_location);
-	REFLECT(updates_url);
+	REFLECT_IGNORE(306,"updates url");
+	REFLECT(package_versions_url);
+	REFLECT(installer_list_url);
 	REFLECT(check_updates);
+	REFLECT(check_updates_all);
 	REFLECT(install_type);
 	REFLECT(website_url);
 	REFLECT(game_settings);

src/data/settings.hpp

@@ -41,6 +41,7 @@ enum InstallType
 };
 
 bool parse_enum(const String&, InstallType&);
+bool is_install_local(InstallType type);
 
 /// How to handle filename conflicts
 enum FilenameConflicts
@@ -164,11 +165,12 @@ class Settings {
 	
 	// --------------------------------------------------- : Special game stuff
 	String apprentice_location;
-	String mws_location;
 	
 	// --------------------------------------------------- : Update checking
-	String updates_url;
+	String package_versions_url; ///< latest package versions
+	String installer_list_url;   ///< available installers
 	CheckUpdates check_updates;
+	bool   check_updates_all; ///< Check updates of all packages, not just the program
 	String website_url;
 	
 	// --------------------------------------------------- : Installation settings

src/data/statistics.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/statistics.hpp>
 #include <data/field.hpp>
 #include <data/field/choice.hpp>

src/data/stylesheet.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/stylesheet.hpp>
 #include <data/game.hpp>
 #include <data/field.hpp>

src/data/symbol.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/symbol.hpp>
 #include <script/to_value.hpp>
 #include <gfx/bezier.hpp>

src/data/symbol_font.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/symbol_font.hpp>
 #include <data/stylesheet.hpp>
 #include <util/dynamic_arg.hpp>

src/data/word_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <data/word_list.hpp>
 
 // ----------------------------------------------------------------------------- : WordList

src/gfx/bezier.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/bezier.hpp>
 #include <gfx/polynomial.hpp>
 

src/gfx/blend_image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 #include <util/error.hpp>
 

src/gfx/color.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 
 // ----------------------------------------------------------------------------- : Color utility functions

src/gfx/combine_image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 #include <util/reflect.hpp>
 #include <algorithm>

src/gfx/generated_image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/generated_image.hpp>
 #include <util/io/package.hpp>
 #include <util/error.hpp>

src/gfx/image_effects.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 #include <util/error.hpp>
 

src/gfx/mask_image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 #include <util/error.hpp>
 

src/gfx/polynomial.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/polynomial.hpp>
 #include <complex>
 

src/gfx/resample_image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 #include <util/error.hpp>
 

src/gfx/resample_text.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 #include <util/error.hpp>
 #include <gui/util.hpp> // clearDC_black

src/gfx/rotate_image.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gfx/gfx.hpp>
 
 // ----------------------------------------------------------------------------- : Implementation

src/gui/about_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/about_window.hpp>
 #include <gui/util.hpp>
 #include <util/version.hpp>

src/gui/auto_replace_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/auto_replace_window.hpp>
 #include <gui/control/item_list.hpp>
 #include <gui/util.hpp>

src/gui/card_select_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/card_select_window.hpp>
 #include <gui/control/select_card_list.hpp>
 #include <util/window_id.hpp>

src/gui/control/card_editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/card_editor.hpp>
 #include <gui/value/editor.hpp>
 #include <gui/icon_menu.hpp>

src/gui/control/card_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/card_list.hpp>
 #include <gui/control/card_list_column_select.hpp>
 #include <gui/icon_menu.hpp>

src/gui/control/card_list_column_select.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/card_list_column_select.hpp>
 #include <data/game.hpp>
 #include <data/field.hpp>

src/gui/control/card_viewer.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/card_viewer.hpp>
 #include <data/stylesheet.hpp>
 #include <data/settings.hpp>

src/gui/control/filtered_card_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/filtered_card_list.hpp>
 
 DECLARE_TYPEOF_COLLECTION(CardP);

src/gui/control/gallery_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/gallery_list.hpp>
 #include <gfx/gfx.hpp>
 #include <wx/dcbuffer.h>
@@ -91,7 +92,6 @@ void GalleryList::scrollTo(int top, bool update_scrollbar) {
 	top = max(0, top);
 	// scroll
 	if (top == visible_start) return;
-	//%int old_top = visible_start;
 	visible_start = top;
 	if (update_scrollbar) {
 		// scroll bar

src/gui/control/graph.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/graph.hpp>
 #include <util/alignment.hpp>
 #include <gfx/gfx.hpp>

src/gui/control/image_card_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/image_card_list.hpp>
 #include <gui/thumbnail_thread.hpp>
 #include <data/field/image.hpp>

src/gui/control/item_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/item_list.hpp>
 #include <gui/util.hpp>
 #include <wx/imaglist.h>

src/gui/control/item_list.hpp

@@ -12,8 +12,6 @@
 #include <util/prec.hpp>
 #include <wx/listctrl.h>
 
-typedef intrusive_ptr<IntrusivePtrVirtualBase> VoidP;
-
 // ----------------------------------------------------------------------------- : ItemList
 
 /// A generic list of items

src/gui/control/keyword_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/keyword_list.hpp>
 #include <gui/icon_menu.hpp>
 #include <data/set.hpp>

src/gui/control/native_look_editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/native_look_editor.hpp>
 #include <gui/value/editor.hpp>
 #include <gui/util.hpp>

src/gui/control/package_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/package_list.hpp>
 #include <util/io/package_manager.hpp>
 #include <util/alignment.hpp>

src/gui/control/select_card_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/select_card_list.hpp>
 #include <gui/util.hpp>
 #include <data/card.hpp>

src/gui/control/text_ctrl.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/text_ctrl.hpp>
 #include <gui/value/editor.hpp>
 #include <gui/util.hpp>

src/gui/control/tree_list.cpp

@@ -6,12 +6,13 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/control/tree_list.hpp>
 #include <gfx/gfx.hpp>
 #include <wx/renderer.h>
 #include <wx/dcbuffer.h>
 
-DECLARE_TYPEOF_COLLECTION(TreeList::Item);
+DECLARE_TYPEOF_COLLECTION(TreeList::ItemP);
 
 // ----------------------------------------------------------------------------- : TreeList : item managment
 
@@ -23,21 +24,28 @@ void TreeList::rebuild(bool full) {
 }
 
 bool TreeList::hasChildren(size_t item) const {
-	return item < items.size() && items[item].level < items[item+1].level;
+	return item + 1 < items.size() && items[item]->level < items[item+1]->level;
 }
 
 void TreeList::expand(size_t item, bool expand) {
-	if (hasChildren(item) && items[item].expanded != expand) {
-		items[item].expanded = expand;
+	if (hasChildren(item) && items[item]->expanded != expand) {
+		items[item]->expanded = expand;
 		rebuild(false);
 	}
 }
 
-void TreeList::select(size_t item) {
+void TreeList::select(size_t item, bool event) {
 	if (item >= items.size() || selection == item) return;
-	size_t oldpos = selection < items.size() ? items[selection].position : 0;
+	// select
+	size_t oldpos = selection < items.size() ? items[selection]->position : 0;
 	selection = item;
-	size_t pos = items[selection].position;
+	size_t pos = items[selection]->position;
+	// event
+	if (event) {
+		wxCommandEvent ev(wxEVT_COMMAND_LISTBOX_SELECTED, GetId());
+		ProcessEvent(ev);
+	}
+	// redraw
 	if (pos < first_line) {
 		ScrollToLine(pos);
 	} else if (pos >= first_line + visible_lines_t) {
@@ -53,28 +61,28 @@ void TreeList::calcItemCount() {
 	total_lines = 0;
 	int visible_level = 0;
 	FOR_EACH(i,items) {
-		if (i.level <= visible_level) {
-			i.position = total_lines;
+		if (i->level <= visible_level) {
+			i->position = total_lines;
 			++total_lines;
-			if (i.expanded) visible_level = i.level + 1;
-			else            visible_level = i.level;
+			if (i->expanded) visible_level = i->level + 1;
+			else             visible_level = i->level;
 		} else {
-			i.position = NOTHING;
+			i->position = NOTHING;
 		}
 	}
 	// update lines
 	UInt lines = 0;
 	FOR_EACH_REVERSE(i,items) {
-		if (i.visible()) {
-			i.lines = lines;
-			lines &= (1 << i.level) - 1;
-			lines |= 1 << i.level;
+		if (i->visible()) {
+			i->lines = lines;
+			lines &= (1 << i->level) - 1;
+			lines |= 1 << i->level;
 		}
 	}
 	// selection hidden? move to first visible item before it
 	if (selection < items.size()) {
 		for ( ; selection + 1 > 0 ; --selection) {
-			if (items[selection].visible()) break; // visible
+			if (items[selection]->visible()) break; // visible
 		}
 		if (selection >= items.size()) selection = 0;
 	}
@@ -86,20 +94,20 @@ size_t TreeList::findItemByPos(int y) const {
 }
 size_t TreeList::findItem(size_t line, size_t start) const {
 	for (size_t i = start ; i < items.size() ; ++i) {
-		if (items[i].visible() && items[i].position >= line) return i;
+		if (items[i]->visible() && items[i]->position >= line) return i;
 	}
 	return items.size();
 }
 size_t TreeList::findLastItem(size_t start) const {
 	for (size_t i = min(items.size(), start) - 1 ; i + 1 > 0 ; --i) {
-		if (items[i].visible()) return i;
+		if (items[i]->visible()) return i;
 	}
 	return items.size();
 }
 size_t TreeList::findParent(size_t start) const {
-	int level = items[start].level;
+	int level = items[start]->level;
 	for (size_t i = start - 1 ; i + 1 > 0 ; --i) {
-		if (items[i].visible() && items[i].level < level) return i;
+		if (items[i]->visible() && items[i]->level < level) return i;
 	}
 	return items.size();
 }
@@ -147,9 +155,13 @@ void TreeList::onPaint(wxPaintEvent& ev) {
 	size_t start = findItem(first_line);
 	size_t end   = findItem(first_line + visible_lines);
 	for (size_t i = start ; i < end ; ++i) {
-		const Item& item = items[i];
+		const Item& item = *items[i];
 		if (!item.visible()) continue; // invisible
 		x = level_width * (item.level + 1);
+		// line below
+		dc.SetPen(lerp(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW),
+		               wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT),0.2));
+		dc.DrawLine(x,y+item_height-1,cs.x,y+item_height-1);
 		// draw lines
 		dc.SetPen(lerp(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW),
 		               wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT),0.4));
@@ -171,15 +183,12 @@ void TreeList::onPaint(wxPaintEvent& ev) {
 		if (selection == i) {
 			dc.SetPen(*wxTRANSPARENT_PEN);
 			dc.SetBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT));
-			dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
-			dc.DrawRectangle(x, y, cs.x-x, item_height);
+			dc.DrawRectangle(x, y, cs.x-x, item_height-1);
 		}
 		// draw text(s)
 		for (size_t j = 0 ; j < cols ; ++j) {
 			int w = columnWidth(j);
-			if (selection != i)
-				dc.SetTextForeground(itemColor(i,j));
-			dc.DrawText(itemText(i,j),x+1,y+1);
+			drawItem(dc, i, j, x+1, y, selection == i);
 			if (j == 0) x = 0;
 			x += w;
 		}
@@ -197,7 +206,7 @@ void TreeList::onChar(wxKeyEvent& ev) {
 			break;
 		} case WXK_LEFT: {
 			if (selection < items.size()) {
-				if (hasChildren(selection) && items[selection].expanded) {
+				if (hasChildren(selection) && items[selection]->expanded) {
 					expand(selection, false);
 				} else {
 					// select parent
@@ -207,7 +216,7 @@ void TreeList::onChar(wxKeyEvent& ev) {
 			break;
 		} case WXK_RIGHT: {
 			if (selection < items.size() && hasChildren(selection)) {
-				if (items[selection].expanded) {
+				if (items[selection]->expanded) {
 					// select first child
 					select(selection+1);
 					Refresh(false);
@@ -216,10 +225,10 @@ void TreeList::onChar(wxKeyEvent& ev) {
 				}
 			}
 			break;
-		} case WXK_PAGEUP: {
+		} case WXK_PAGEUP: case WXK_PRIOR: {
 			ScrollToLine(first_line > visible_lines_t ? first_line - visible_lines_t : 0);
 			break;
-		} case WXK_PAGEDOWN: {
+		} case WXK_PAGEDOWN: case WXK_NEXT: {
 			ScrollToLine(first_line + visible_lines_t);
 			break;
 		} case WXK_HOME: {
@@ -242,9 +251,9 @@ void TreeList::onChar(wxKeyEvent& ev) {
 void TreeList::onLeftDown(wxMouseEvent& ev) {
 	size_t i = findItemByPos(ev.GetY());
 	if (i >= items.size()) return;
-	int left = items[i].level * level_width;
+	int left = items[i]->level * level_width;
 	if (hasChildren(i) && ev.GetX() >= left && ev.GetX() < left + level_width) {
-		expand(i, !items[i].expanded);
+		expand(i, !items[i]->expanded);
 	} else {
 		select(i);
 	}
@@ -255,7 +264,7 @@ void TreeList::onLeftDClick(wxMouseEvent& ev) {
 	size_t i = findItemByPos(ev.GetY());
 	if (i >= items.size()) return;
 	if (hasChildren(i)) {
-		expand(i, !items[i].expanded);
+		expand(i, !items[i]->expanded);
 	}
 	ev.Skip();
 }
@@ -264,7 +273,8 @@ void TreeList::onLeftDClick(wxMouseEvent& ev) {
 
 void TreeList::ScrollToLine(size_t line) {
     // determine the real first line to scroll to: we shouldn't scroll beyond the end
-    line = (size_t)min((int)line, (int)(total_lines - visible_lines_t));
+    line = (size_t)max((int)line, 0);
+    line = (size_t)min((int)line, max(0, (int)(total_lines - visible_lines_t)));
 	// nothing to do?
     if (line == first_line) return;
     first_line = line;
@@ -314,12 +324,13 @@ void TreeList::onScroll(wxScrollWinEvent& ev) {
 
 void TreeList::onSize(wxSizeEvent& ev) {
 	UpdateScrollbar();
+	Refresh(false);
 	ev.Skip();
 }
 
 void TreeList::onMouseWheel(wxMouseEvent& ev) {
-	ScrollLines(-ev.GetWheelRotation() * ev.GetLinesPerAction() / ev.GetWheelDelta());
-	Refresh(false);
+	int delta = -ev.GetWheelRotation() * ev.GetLinesPerAction() / ev.GetWheelDelta();
+	ScrollToLine(first_line + delta);
 }
 
 

src/gui/control/tree_list.hpp

@@ -12,8 +12,6 @@
 #include <util/prec.hpp>
 #include <wx/vscroll.h>
 
-typedef intrusive_ptr<IntrusivePtrVirtualBase> VoidP;
-
 // ----------------------------------------------------------------------------- : TreeList
 
 /// A combination of a TreeCtrl and a ListCtrl. A tree with multiple columns.
@@ -24,7 +22,7 @@ class TreeList : public wxPanel {
 	/// Expand/collapse an item
 	void expand(size_t item, bool expand = true);
 	/// Select an item
-	void select(size_t item);
+	void select(size_t item, bool event = true);
 	
 	/// (re)build the list
 	void rebuild(bool full = true);
@@ -32,24 +30,26 @@ class TreeList : public wxPanel {
   public:
 	
 	/// An item in the tree list
-	struct Item {
-		Item() {}
-		Item(int level, bool expanded = false, VoidP data = VoidP())
-			: level(level), expanded(expanded), data(data)
-		{}
+	class Item : public IntrusivePtrBase<Item> {
+	  public:
+		Item() : level(0), expanded(false) {}
+		virtual ~Item() {}
 		
 		int    level;
 		bool   expanded;
-		VoidP  data;
+		inline bool visible() const { return position != NOTHING; }
+		
+	  private:
+		friend class TreeList;
 		size_t position; // NOTHING if invisible, otherwise the line the item is on
 		UInt   lines;    // lines in front of this item (bit set)
-		inline bool visible() const { return position != NOTHING; }
 	};
+	typedef intrusive_ptr<Item> ItemP;
 	
   protected:
 	
 	/// The items in the tree list
-	vector<Item> items;
+	vector<ItemP> items;
 	
 	static const size_t NOTHING = (size_t)-1;
 	size_t selection;
@@ -57,10 +57,8 @@ class TreeList : public wxPanel {
 	/// Initialize the items
 	virtual void initItems() = 0;
 	
-	/// Get the text of an item
-	virtual String itemText(size_t item, size_t column) const = 0;
-	/// Get the color of an item
-	virtual Color  itemColor(size_t item, size_t column) const = 0;
+	/// Draw the text of an item
+	virtual void drawItem(DC& dc, size_t index, size_t column, int x, int y, bool selected) const = 0;
 	
 	/// The number of columns
 	virtual size_t columnCount() const = 0;
@@ -69,11 +67,11 @@ class TreeList : public wxPanel {
 	/// The width of a column in pixels
 	virtual int    columnWidth(size_t column) const = 0;
 	
-  private:
 	int    item_height;
 	static const int header_height = 17;
 	static const int level_width   = 17;
 	
+  private:
 	size_t total_lines;     // number of shown items
 	size_t first_line;      // first visible line
 	size_t visible_lines;   // number of (partially) visible lines

src/gui/drop_down_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/drop_down_list.hpp>
 #include <gui/util.hpp>
 #include <render/value/viewer.hpp>

src/gui/html_export_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/html_export_window.hpp>
 #include <gui/control/package_list.hpp>
 #include <gui/control/native_look_editor.hpp>

src/gui/icon_menu.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/icon_menu.hpp>
 #include <gui/util.hpp>
 

src/gui/image_slice_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/image_slice_window.hpp>
 #include <gui/util.hpp>
 #include <util/window_id.hpp>

src/gui/images_export_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/images_export_window.hpp>
 #include <gui/control/select_card_list.hpp>
 #include <data/settings.hpp>

src/gui/new_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/new_window.hpp>
 #include <gui/control/gallery_list.hpp>
 #include <gui/control/package_list.hpp>

src/gui/packages_window.hpp

+//+----------------------------------------------------------------------------+
+//| Description:  Magic Set Editor - Program to make Magic (tm) cards          |
+//| Copyright:    (C) 2001 - 2007 Twan van Laarhoven                           |
+//| License:      GNU General Public License 2 or later (see file COPYING)     |
+//+----------------------------------------------------------------------------+
+
+#ifndef HEADER_GUI_PACKAGES_WINDOW
+#define HEADER_GUI_PACKAGES_WINDOW
+
+// ----------------------------------------------------------------------------- : Includes
+
+#include <util/prec.hpp>
+#include <data/installer.hpp>
+// #include <gui/welcome_window.hpp> //???
+
+class PackageUpdateList;
+class PackageInfoPanel;
+//class wxHtmlWindow;
+
+//DECLARE_POINTER_TYPE(PackageVersionData);
+
+//DECLARE_POINTER_TYPE(PackageVersion);
+//DECLARE_POINTER_TYPE(PackageDescription);
+//DECLARE_POINTER_TYPE(InstallableInstaller);
+DECLARE_POINTER_TYPE(InstallablePackage);
+
+// ----------------------------------------------------------------------------- : Available Packages
+
+
+// ----------------------------------------------------------------------------- : Packages window
+
+/// A window that displays the installed packages and updates to them
+class PackagesWindow : public wxDialog {
+  public:
+	PackagesWindow(Window* parent, bool download_package_list = true);
+	~PackagesWindow();
+		
+	InstallablePackages installable_packages;
+	
+  private:
+	PackageUpdateList* package_list; ///< List of available packages
+	PackageInfoPanel*  package_info; ///< Description of the selected package
+	
+	InstallablePackageP package; ///< Selected package
+	PackageAction       where;   ///< Where to install? (PACKAGE_LOCAL or PACKAGE_GLOBAL)
+	
+	DECLARE_EVENT_TABLE();
+	
+	void onOk(wxCommandEvent&);
+	void onActionChange(wxCommandEvent&);
+	void onPackageSelect(wxCommandEvent&);
+	void onUpdateUI(wxUpdateUIEvent&);
+	
+	/*
+	wxHtmlWindow* description_window;
+
+	wxButton *install_button, *upgrade_button, *remove_button, *cancel_button, *apply_button;
+	
+	void onUpdateCheckFinished(wxCommandEvent&);
+	void onPackageSelect(wxCommandEvent&);
+	void onActionChange(wxCommandEvent&);
+	void onApplyChanges(wxCommandEvent&);
+
+	void SelectPackageDependencies   (PackageVersionDataP);
+	void RemovePackageDependencies   (PackageVersionDataP);
+	void DowngradePackageDependencies(PackageVersionDataP);
+
+	/// Update the buttons to indicate that this is selected.
+	void updateButtons(const PackageVersionDataP& pack);
+	
+	void setDefaultPackageStatus();
+	*/
+};
+
+// ----------------------------------------------------------------------------- : EOF
+#endif

src/gui/preferences_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/preferences_window.hpp>
 #include <gui/update_checker.hpp>
 #include <data/settings.hpp>

src/gui/print_window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/print_window.hpp>
 #include <gui/card_select_window.hpp>
 #include <gui/util.hpp>

src/gui/set/cards_panel.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/cards_panel.hpp>
 #include <gui/control/image_card_list.hpp>
 #include <gui/control/card_editor.hpp>

src/gui/set/keywords_panel.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/keywords_panel.hpp>
 #include <gui/control/keyword_list.hpp>
 #include <gui/control/text_ctrl.hpp>

src/gui/set/panel.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/panel.hpp>
 #include <data/card.hpp>
 

src/gui/set/set_info_panel.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/set_info_panel.hpp>
 #include <gui/control/native_look_editor.hpp>
 #include <gui/icon_menu.hpp>

src/gui/set/stats_panel.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/stats_panel.hpp>
 #include <gui/control/graph.hpp>
 #include <gui/control/gallery_list.hpp>

src/gui/set/style_panel.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/style_panel.hpp>
 #include <gui/control/package_list.hpp>
 #include <gui/control/card_viewer.hpp>

src/gui/set/window.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/set/window.hpp>
 #include <gui/set/panel.hpp>
 #include <gui/set/cards_panel.hpp>
@@ -18,6 +19,7 @@
 #include <gui/control/gallery_list.hpp>
 #include <gui/about_window.hpp>
 #include <gui/update_checker.hpp>
+#include <gui/packages_window.hpp>
 #include <gui/new_window.hpp>
 #include <gui/preferences_window.hpp>
 #include <gui/print_window.hpp>
@@ -538,8 +540,8 @@ void SetWindow::onFileExportMWS(wxCommandEvent&) {
 
 void SetWindow::onFileCheckUpdates(wxCommandEvent&) {
 	if (!askSaveAndContinue()) return;
-	(new UpdatesWindow)->Show();
-	Destroy();
+	(new PackagesWindow(this))->Show();
+	//Destroy();
 }
 
 void SetWindow::onFilePrint(wxCommandEvent&) {
@@ -562,7 +564,7 @@ void SetWindow::onFileReload(wxCommandEvent&) {
 		vector<CardP>::const_iterator card_it = find(set->cards.begin(), set->cards.end(), current_panel->selectedCard());
 		if (card_it != set->cards.end()) card_pos = card_it - set->cards.begin();
 	}
-	packages.destroy(); // unload all packages
+	packages.reset(); // unload all packages
 	settings.read();    // reload settings
 	setSet(import_set(filename));
 	// reselect card

src/gui/symbol/basic_shape_editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/basic_shape_editor.hpp>
 #include <gui/util.hpp>
 #include <util/window_id.hpp>

src/gui/symbol/control.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/control.hpp>
 #include <gui/symbol/window.hpp>
 #include <gui/symbol/editor.hpp>

src/gui/symbol/editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/editor.hpp>
 #include <gui/symbol/window.hpp>
 

src/gui/symbol/part_list.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/part_list.hpp>
 #include <gui/symbol/selection.hpp>
 #include <gui/util.hpp>

src/gui/symbol/point_editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/point_editor.hpp>
 #include <gui/symbol/window.hpp>
 #include <gui/util.hpp>

src/gui/symbol/select_editor.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/select_editor.hpp>
 #include <gui/symbol/window.hpp>
 #include <gui/util.hpp>

src/gui/symbol/selection.cpp

@@ -6,6 +6,7 @@
 
 // ----------------------------------------------------------------------------- : Includes
 
+#include <util/prec.hpp>
 #include <gui/symbol/selection.hpp>
 #include <data/symbol.hpp>
 #include <gfx/bezier.hpp>