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PACKAGE_INSTALL now stands for both installation and upgrades

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@795 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-12-29 20:46:00 +00:00
parent eba28b64d3
commit eed8ba4274
9 changed files with 83 additions and 96 deletions
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src/data/installer.hpp
+15 -7
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@@ -26,13 +26,15 @@ class Installer : public Packaged {
String prefered_filename; ///< What filename should be used (by default)
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);
/// Install all the packages
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);
@@ -99,7 +101,8 @@ enum PackageStatus
{ PACKAGE_NOT_INSTALLED = 0x0000
, PACKAGE_INSTALLED = 0x0001
, PACKAGE_REMOVABLE = 0x0002
, PACKAGE_INSTALLABLE = 0x0010
, PACKAGE_INSTALLER = 0x0010 ///< Package can be installed (there is an installer)
, PACKAGE_INSTALLABLE = 0x0110 ///< Package can be installed (it makes sense to do so)
, PACKAGE_UPDATES = 0x0111 ///< Remote updates available
, PACKAGE_MODIFIED = 0x1001 ///< Local changes made
, PACKAGE_CONFLICTS = PACKAGE_UPDATES | PACKAGE_MODIFIED
@@ -108,18 +111,21 @@ enum PackageStatus
/// (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_INSTALL = 0x002 ///< Install or upgrade the package
, PACKAGE_REMOVE = 0x004 ///< Remove the package (if it was installed)
, PACKAGE_LOCAL = 0x010 ///< In the local package directory
, PACKAGE_GLOBAL = 0x020 ///< In the global package directory
, PACKAGE_WHERE = PACKAGE_LOCAL | PACKAGE_GLOBAL
};
// bit twidling
inline PackageAction operator | (PackageAction a, PackageAction b) { return (PackageAction)((int)a | (int) b); }
inline bool flag(int flags, int flag) { return (flags & flag) == flag; }
/// A package that can be installed, or is already installed
class InstallablePackage : public IntrusivePtrVirtualBase {
public:
InstallablePackage();
//InstallablePackage();
InstallablePackage(const PackageDescriptionP&, const DownloadableInstallerP&);
InstallablePackage(const PackageVersionP&, const PackageDescriptionP&);
PackageVersionP installed; ///< The information of the installed package (if installed)
@@ -130,12 +136,14 @@ class InstallablePackage : public IntrusivePtrVirtualBase {
int automatic; ///< Install/upgrade/remove automaticly to satisfy this many packages
PackageAction old_action;
int old_automatic;
void determineStatus();
/// After the action, will the package be installed?
bool willBeInstalled() const;
/// Is the action possible?
bool can(PackageAction act) const;
/// Is the action currently selected?