diff --git a/gio/gwin32appinfo.c b/gio/gwin32appinfo.c index 3b117a080..7682685e4 100644 --- a/gio/gwin32appinfo.c +++ b/gio/gwin32appinfo.c @@ -22,6 +22,8 @@ #include "config.h" +#define COBJMACROS + #include #include "gcontenttype.h" @@ -32,6 +34,12 @@ #include #include "glibintl.h" #include +#include +/* Contains the definitions from shlobj.h that are + * guarded as Windows8-or-newer and are unavailable + * to GLib, being only Windows7-or-newer. + */ +#include "gwin32api-application-activation-manager.h" #include @@ -4454,9 +4462,52 @@ get_appath_for_exe (const gchar *exe_basename) } +static gboolean +g_win32_app_info_launch_uwp_internal (GWin32AppInfo *info, + gboolean for_files, + IShellItemArray *items, + GWin32AppInfoShellVerb *shverb, + GError **error) +{ + DWORD pid; + IApplicationActivationManager* paam = NULL; + gboolean result = TRUE; + HRESULT hr; + + hr = CoCreateInstance (&CLSID_ApplicationActivationManager, NULL, CLSCTX_INPROC_SERVER, &IID_IApplicationActivationManager, (void **) &paam); + if (FAILED (hr)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Failed to create ApplicationActivationManager: 0x%lx", hr); + return FALSE; + } + + if (items == NULL) + hr = IApplicationActivationManager_ActivateApplication (paam, (const wchar_t *) info->app->canonical_name, NULL, AO_NONE, &pid); + else if (for_files) + hr = IApplicationActivationManager_ActivateForFile (paam, (const wchar_t *) info->app->canonical_name, items, shverb->verb_name, &pid); + else + hr = IApplicationActivationManager_ActivateForProtocol (paam, (const wchar_t *) info->app->canonical_name, items, &pid); + + if (FAILED (hr)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "The app %s failed to launch: 0x%lx", + g_win32_appinfo_application_get_some_name (info->app), hr); + result = FALSE; + } + + IApplicationActivationManager_Release (paam); + + return result; +} + + static gboolean g_win32_app_info_launch_internal (GWin32AppInfo *info, - GList *objs, + GList *objs, /* non-UWP only */ + gboolean for_files, /* UWP only */ + IShellItemArray *items, /* UWP only */ GAppLaunchContext *launch_context, GSpawnFlags spawn_flags, GError **error) @@ -4472,15 +4523,10 @@ g_win32_app_info_launch_internal (GWin32AppInfo *info, g_return_val_if_fail (info->app != NULL, FALSE); argv = NULL; - - if (launch_context) - envp = g_app_launch_context_get_environment (launch_context); - else - envp = g_get_environ (); - shverb = NULL; - if (info->handler != NULL && + if (!info->app->is_uwp && + info->handler != NULL && info->handler->verbs->len > 0) shverb = _verb_idx (info->handler->verbs, 0); else if (info->app->verbs->len > 0) @@ -4488,7 +4534,7 @@ g_win32_app_info_launch_internal (GWin32AppInfo *info, if (shverb == NULL) { - if (info->handler == NULL) + if (info->app->is_uwp || info->handler == NULL) g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, P_("The app ‘%s’ in the application object has no verbs"), g_win32_appinfo_application_get_some_name (info->app)); @@ -4501,6 +4547,18 @@ g_win32_app_info_launch_internal (GWin32AppInfo *info, return FALSE; } + if (info->app->is_uwp) + return g_win32_app_info_launch_uwp_internal (info, + for_files, + items, + shverb, + error); + + if (launch_context) + envp = g_app_launch_context_get_environment (launch_context); + else + envp = g_get_environ (); + g_assert (shverb->command_utf8 != NULL); command = shverb->command_utf8; apppath = get_appath_for_exe (shverb->executable_basename); @@ -4648,6 +4706,95 @@ g_win32_app_info_supports_files (GAppInfo *appinfo) } +static IShellItemArray * +make_item_array (gboolean for_files, + GList *files_or_uris, + GError **error) +{ + ITEMIDLIST **item_ids; + IShellItemArray *items; + GList *p; + gsize count; + gsize i; + HRESULT hr; + + count = g_list_length (files_or_uris); + + items = NULL; + item_ids = g_new (ITEMIDLIST*, count); + + for (i = 0, p = files_or_uris; p != NULL; p = p->next, i++) + { + wchar_t *file_or_uri_utf16; + + if (!for_files) + file_or_uri_utf16 = g_utf8_to_utf16 ((gchar *) p->data, -1, NULL, NULL, error); + else + file_or_uri_utf16 = g_utf8_to_utf16 (g_file_peek_path (G_FILE (p->data)), -1, NULL, NULL, error); + + if (file_or_uri_utf16 == NULL) + break; + + if (for_files) + { + wchar_t *c; + gsize len; + gsize len_tail; + + len = wcslen (file_or_uri_utf16); + /* Filenames *MUST* use single backslashes, else the call + * will fail. First convert all slashes to backslashes, + * then remove duplicates. + */ + for (c = file_or_uri_utf16; for_files && *c != 0; c++) + { + if (*c == L'/') + *c = L'\\'; + } + for (len_tail = 0, c = &file_or_uri_utf16[len - 1]; + for_files && c > file_or_uri_utf16; + c--, len_tail++) + { + if (c[0] != L'\\' || c[-1] != L'\\') + continue; + + memmove (&c[-1], &c[0], len_tail * sizeof (wchar_t)); + } + } + + hr = SHParseDisplayName (file_or_uri_utf16, NULL, &item_ids[i], 0, NULL); + g_free (file_or_uri_utf16); + + if (FAILED (hr)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "File or URI `%S' cannot be parsed by SHParseDisplayName: 0x%lx", file_or_uri_utf16, hr); + break; + } + } + + if (i == count) + { + hr = SHCreateShellItemArrayFromIDLists (count, (const ITEMIDLIST **) item_ids, &items); + if (FAILED (hr)) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "SHCreateShellItemArrayFromIDLists() failed: 0x%lx", hr); + items = NULL; + } + } + + count = i; + + for (i = 0; i < count; i++) + CoTaskMemFree (item_ids[i]); + + g_free (item_ids); + + return items; +} + + static gboolean g_win32_app_info_launch_uris (GAppInfo *appinfo, GList *uris, @@ -4657,6 +4804,26 @@ g_win32_app_info_launch_uris (GAppInfo *appinfo, gboolean res = FALSE; gboolean do_files; GList *objs; + GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo); + + if (info->app != NULL && info->app->is_uwp) + { + IShellItemArray *items = NULL; + + if (uris) + { + items = make_item_array (FALSE, uris, error); + if (items == NULL) + return res; + } + + res = g_win32_app_info_launch_internal (info, NULL, FALSE, items, launch_context, 0, error); + + if (items != NULL) + IShellItemArray_Release (items); + + return res; + } do_files = g_win32_app_info_supports_files (appinfo); @@ -4685,8 +4852,10 @@ g_win32_app_info_launch_uris (GAppInfo *appinfo, objs = g_list_reverse (objs); - res = g_win32_app_info_launch_internal (G_WIN32_APP_INFO (appinfo), + res = g_win32_app_info_launch_internal (info, objs, + FALSE, + NULL, launch_context, G_SPAWN_SEARCH_PATH, error); @@ -4705,6 +4874,26 @@ g_win32_app_info_launch (GAppInfo *appinfo, gboolean res = FALSE; gboolean do_uris; GList *objs; + GWin32AppInfo *info = G_WIN32_APP_INFO (appinfo); + + if (info->app != NULL && info->app->is_uwp) + { + IShellItemArray *items = NULL; + + if (files) + { + items = make_item_array (TRUE, files, error); + if (items == NULL) + return res; + } + + res = g_win32_app_info_launch_internal (info, NULL, TRUE, items, launch_context, 0, error); + + if (items != NULL) + IShellItemArray_Release (items); + + return res; + } do_uris = g_win32_app_info_supports_uris (appinfo); @@ -4724,8 +4913,10 @@ g_win32_app_info_launch (GAppInfo *appinfo, objs = g_list_reverse (objs); - res = g_win32_app_info_launch_internal (G_WIN32_APP_INFO (appinfo), + res = g_win32_app_info_launch_internal (info, objs, + TRUE, + NULL, launch_context, G_SPAWN_SEARCH_PATH, error);