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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* Web Browser Plug-in
* Copyright (C) 2003 Henrik Brix Andersen <brix@gimp.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <string.h> /* strlen, strstr */
#include <gtk/gtk.h>
#ifdef PLATFORM_OSX
#import <Cocoa/Cocoa.h>
#endif
#ifdef G_OS_WIN32
#include <windows.h>
#endif
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
#include "libgimp/stdplugins-intl.h"
#define PLUG_IN_PROC "plug-in-web-browser"
#define PLUG_IN_BINARY "web-browser"
#define PLUG_IN_ROLE "gimp-web-browser"
typedef struct _Browser Browser;
typedef struct _BrowserClass BrowserClass;
struct _Browser
{
GimpPlugIn parent_instance;
};
struct _BrowserClass
{
GimpPlugInClass parent_class;
};
#define BROWSER_TYPE (browser_get_type ())
#define BROWSER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BROWSER_TYPE, Browser))
GType browser_get_type (void) G_GNUC_CONST;
static GList * browser_query_procedures (GimpPlugIn *plug_in);
static GimpProcedure * browser_create_procedure (GimpPlugIn *plug_in,
const gchar *name);
static GimpValueArray * browser_run (GimpProcedure *procedure,
GimpProcedureConfig *config,
gpointer run_data);
static gboolean browser_open_url (GtkWindow *window,
const gchar *url,
GError **error);
G_DEFINE_TYPE (Browser, browser, GIMP_TYPE_PLUG_IN)
GIMP_MAIN (BROWSER_TYPE)
DEFINE_STD_SET_I18N
static void
browser_class_init (BrowserClass *klass)
{
GimpPlugInClass *plug_in_class = GIMP_PLUG_IN_CLASS (klass);
plug_in_class->query_procedures = browser_query_procedures;
plug_in_class->create_procedure = browser_create_procedure;
plug_in_class->set_i18n = STD_SET_I18N;
}
static void
browser_init (Browser *browser)
{
}
static GList *
browser_query_procedures (GimpPlugIn *plug_in)
{
return g_list_append (NULL, g_strdup (PLUG_IN_PROC));
}
static GimpProcedure *
browser_create_procedure (GimpPlugIn *plug_in,
const gchar *name)
{
GimpProcedure *procedure = NULL;
if (! strcmp (name, PLUG_IN_PROC))
{
procedure = gimp_procedure_new (plug_in, name,
GIMP_PDB_PROC_TYPE_PLUGIN,
browser_run, NULL, NULL);
gimp_procedure_set_documentation (procedure,
"Open an URL in the user specified "
"web browser",
"Opens the given URL in the user "
"specified web browser.",
name);
gimp_procedure_set_attribution (procedure,
"Henrik Brix Andersen <brix@gimp.org>",
"2003",
"2003/09/16");
gimp_procedure_add_string_argument (procedure, "url",
"URL",
"URL to open",
"https://www.gimp.org/",
G_PARAM_READWRITE);
}
return procedure;
}
static GimpValueArray *
browser_run (GimpProcedure *procedure,
GimpProcedureConfig *config,
gpointer run_data)
{
GError *error = NULL;
gchar *url = NULL;
g_object_get (config, "url", &url, NULL);
if (! browser_open_url (NULL, url, &error))
{
g_free (url);
return gimp_procedure_new_return_values (procedure,
GIMP_PDB_EXECUTION_ERROR,
error);
}
g_free (url);
return gimp_procedure_new_return_values (procedure,
GIMP_PDB_SUCCESS,
NULL);
}
static gboolean
browser_open_url (GtkWindow *window,
const gchar *url,
GError **error)
{
#ifdef G_OS_WIN32
HINSTANCE hinst = ShellExecute (GetDesktopWindow(),
"open", url, NULL, NULL, SW_SHOW);
if ((intptr_t) hinst <= 32)
{
const gchar *err;
switch ((intptr_t) hinst)
{
case 0 :
err = _("The operating system is out of memory or resources.");
break;
case ERROR_FILE_NOT_FOUND :
err = _("The specified file was not found.");
break;
case ERROR_PATH_NOT_FOUND :
err = _("The specified path was not found.");
break;
case ERROR_BAD_FORMAT :
err = _("The .exe file is invalid (non-Microsoft Win32 .exe or error in .exe image).");
break;
case SE_ERR_ACCESSDENIED :
err = _("The operating system denied access to the specified file.");
break;
case SE_ERR_ASSOCINCOMPLETE :
err = _("The file name association is incomplete or invalid.");
break;
case SE_ERR_DDEBUSY :
err = _("DDE transaction busy");
break;
case SE_ERR_DDEFAIL :
err = _("The DDE transaction failed.");
break;
case SE_ERR_DDETIMEOUT :
err = _("The DDE transaction timed out.");
break;
case SE_ERR_DLLNOTFOUND :
err = _("The specified DLL was not found.");
break;
case SE_ERR_NOASSOC :
err = _("There is no application associated with the given file name extension.");
break;
case SE_ERR_OOM :
err = _("There was not enough memory to complete the operation.");
break;
case SE_ERR_SHARE:
err = _("A sharing violation occurred.");
break;
default :
err = _("Unknown Microsoft Windows error.");
}
g_set_error (error, 0, 0, _("Failed to open '%s': %s"), url, err);
return FALSE;
}
return TRUE;
#elif defined(PLATFORM_OSX)
NSURL *ns_url;
gboolean retval;
@autoreleasepool
{
ns_url = [NSURL URLWithString: [NSString stringWithUTF8String: url]];
retval = [[NSWorkspace sharedWorkspace] openURL: ns_url];
}
return retval;
#else
gimp_ui_init (PLUG_IN_BINARY);
return gtk_show_uri_on_window (window,
url,
GDK_CURRENT_TIME,
error);
#endif
}
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