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gimp/app/gui/user-install-dialog.c

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "appenv.h"
#include "actionarea.h"
#include "install.h"
#include "interface.h"
#include "gimprc.h"
#include "libgimp/gimpintl.h"
#include "libgimp/gimpenv.h"
#ifndef NATIVE_WIN32
# ifndef __EMX__
# define USER_INSTALL "user_install"
# else
# include <process.h>
# define USER_INSTALL "user_install.cmd"
# endif
#else
# define STRICT
# include <windows.h>
# define USER_INSTALL "user_install.bat"
#endif
static void install_run (InstallCallback);
static void install_help (InstallCallback);
static void help_install_callback (GtkWidget *, gpointer);
static void help_ignore_callback (GtkWidget *, gpointer);
static void help_quit_callback (GtkWidget *, gpointer);
static void install_continue_callback (GtkWidget *, gpointer);
static void install_quit_callback (GtkWidget *, gpointer);
static GtkWidget *help_widget;
static GtkWidget *install_widget;
void
install_verify (InstallCallback install_callback)
{
int properly_installed = TRUE;
char *filename;
struct stat stat_buf;
filename = gimp_directory ();
/* gimp_directory now always returns something */
if (stat (filename, &stat_buf) != 0)
properly_installed = FALSE;
/* If there is already a proper installation, invoke the callback */
if (properly_installed)
{
(* install_callback) ();
}
/* Otherwise, prepare for installation */
else if (no_interface)
{
g_print (_("The GIMP is not properly installed for the current user\n"));
g_print (_("User installation was skipped because the '--nointerface' flag was encountered\n"));
g_print (_("To perform user installation, run the GIMP without the '--nointerface' flag\n"));
(* install_callback) ();
}
else
{
install_help (install_callback);
}
}
/*********************/
/* Local functions */
static void
install_help (InstallCallback callback)
{
static ActionAreaItem action_items[] =
{
{ N_("Install"), help_install_callback, NULL, NULL },
{ N_("Ignore"), help_ignore_callback, NULL, NULL },
{ N_("Quit"), help_quit_callback, NULL, NULL }
};
GtkWidget *text;
GtkWidget *table;
GtkWidget *vsb;
GtkAdjustment *vadj;
GdkFont *font_strong;
GdkFont *font_emphasis;
GdkFont *font;
static const struct {
gint font;
char *text;
} help_lines[] = {
{ 2, N_("The GIMP - GNU Image Manipulation Program\n\n") },
{ 1, N_("Copyright (C) 1995 Spencer Kimball and Peter Mattis\n") },
{ 0, "\n" },
{ 0, N_(
"This program is free software; you can redistribute it and/or modify\n"
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation; either version 2 of the License, or\n"
"(at your option) any later version.\n") },
{ 0, "\n" },
{ 0, N_(
"This program is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
"See the GNU General Public License for more details.\n") },
{ 0, "\n" },
{ 0, N_(
"You should have received a copy of the GNU General Public License\n"
"along with this program; if not, write to the Free Software\n"
"Foundation, Inc., 59 Temple Place - Suite 330, Boston,\n"
"MA 02111-1307, USA.\n") },
{ 0, "\n\n" },
{ 2, N_("Personal GIMP Installation\n\n") },
{ 0, N_("For a proper GIMP installation, a subdirectory called\n") },
{ 1, NULL }, /* will be replaced with gimp_directory() */
{ 0, N_(" needs to be created. This\n"
"subdirectory will contain a number of important files:\n\n") },
{ 1, N_("gimprc\n") },
{ 0, N_("\t\tThe gimprc is used to store personal preferences\n"
"\t\tsuch as default GIMP behaviors & plug-in hotkeys.\n"
"\t\tPaths to search for brushes, palettes, gradients\n"
"\t\tpatterns, plug-ins and modules are also configured here.\n") },
{ 1, N_("unitrc\n") },
{ 0, N_("\t\tThe unitrc is used to store your user units database.\n"
"\t\tYou can define additional units and use them just\n"
"\t\tlike you use the built-in units inches, millimeters,\n"
"\t\tpoints and picas. This file is overwritten each time\n"
"\t\tyou quit the GIMP.\n") },
{ 1, N_("pluginrc\n") },
{ 0, N_("\t\tPlug-ins and extensions are external programs run by\n"
"\t\tthe GIMP which provide additional functionality.\n"
"\t\tThese programs are searched for at run-time and\n"
"\t\tinformation about their functionality and mod-times\n"
"\t\tis cached in this file. This file is intended to\n"
"\t\tbe GIMP-readable only, and should not be edited.\n") },
{ 1, N_("brushes\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser defined brushes. The default gimprc file\n"
"\t\tchecks this subdirectory in addition to the system-\n"
"\t\twide gimp brushes installation when searching for\n"
"\t\tbrushes.\n") },
{ 1, N_("gradients\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n\t\tuser defined gradients. The default gimprc file\n\t\tchecks this subdirectory in addition to the system-\n\t\twide gimp gradients installation when searching for\n\t\tgradients.\n") },
{ 1, N_("gfig\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser defined figures to be used by the gfig plug-in.\n"
"\t\tThe default gimprc file checks this subdirectory in\n"
"\t\taddition to the systemwide gimp gfig installation\n"
"\t\twhen searching for gfig figures.\n") },
{ 1, N_("gflares\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser defined gflares to be used by the gflare plug-in.\n"
"\t\tThe default gimprc file checks this subdirectory in\n"
"\t\taddition to the systemwide gimp gflares installation\n"
"\t\twhen searching for gflares.\n") },
{ 1, N_("fractalexplorer\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser defined fractals to be used by the FractalExplorer plug-in.\n"
"\t\tThe default gimprc file checks this subdirectory in\n"
"\t\taddition to the systemwide gimp FractalExplorer installation\n"
"\t\twhen searching for fractals.\n") },
{ 1, N_("palettes\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser defined palettes. The default gimprc file\n"
"\t\tchecks only this subdirectory (not the system-wide\n"
"\t\tinstallation) when searching for palettes. During\n"
"\t\tinstallation, the system palettes will be copied\n"
"\t\there. This is done to allow modifications made to\n"
"\t\tpalettes during GIMP execution to persist across\n"
"\t\tsessions.\n") },
{ 1, N_("patterns\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser defined patterns. The default gimprc file\n"
"\t\tchecks this subdirectory in addition to the system-\n"
"\t\twide gimp patterns installation when searching for\n"
"\t\tpatterns.\n") },
{ 1, N_("plug-ins\n") },
{ 0, N_("\t\tThis is a subdirectory which can be used to store\n"
"\t\tuser created, temporary, or otherwise non-system-\n"
"\t\tsupported plug-ins. The default gimprc file\n"
"\t\tchecks this subdirectory in addition to the system-\n"
"\t\twide GIMP plug-in directories when searching for\n"
"\t\tplug-ins.\n") },
{ 1, N_("modules\n") },
{ 0, N_("\t\tThis subdirectory can be used to store user created,\n"
"\t\ttemporary, or otherwise non-system-supported DLL modules.\n"
"\t\tThe default gimprc file checks this subdirectory\n"
"\t\tin addition to the system-wide GIMP module directory\n"
"\t\twhen searching for modules to load when initialising.\n") },
{ 1, N_("scripts\n") },
{ 0, N_("\t\tThis subdirectory is used by the GIMP to store \n"
"\t\tuser created and installed scripts. The default gimprc\n"
"\t\tfile checks this subdirectory in addition to the system\n"
"\t\t-wide gimp scripts subdirectory when searching for scripts\n") },
{ 1, N_("tmp\n") },
{ 0, N_("\t\tThis subdirectory is used by the GIMP to temporarily\n"
"\t\tstore undo buffers to reduce memory usage. If GIMP is\n"
"\t\tunceremoniously killed, files may persist in this directory\n"
"\t\tof the form: gimp<#>.<#>. These files are useless across\n"
"\t\tGIMP sessions and can be destroyed with impunity.\n") }
};
gint nhelp_lines = sizeof (help_lines) / sizeof (help_lines[0]);
gint i;
help_widget = gtk_dialog_new ();
gtk_signal_connect (GTK_OBJECT (help_widget), "delete_event",
GTK_SIGNAL_FUNC (gtk_true),
NULL);
gtk_window_set_wmclass (GTK_WINDOW (help_widget), "gimp_installation", "Gimp");
gtk_window_set_title (GTK_WINDOW (help_widget), _("GIMP Installation"));
gtk_window_position (GTK_WINDOW (help_widget), GTK_WIN_POS_CENTER);
vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0));
vsb = gtk_vscrollbar_new (vadj);
text = gtk_text_new (NULL, vadj);
gtk_text_set_editable (GTK_TEXT (text), FALSE);
gtk_widget_set_usize (text, 450, 475);
table = gtk_table_new (1, 2, FALSE);
gtk_table_set_col_spacing (GTK_TABLE (table), 0, 2);
action_items[0].user_data = (void *) callback;
action_items[1].user_data = (void *) callback;
action_items[2].user_data = (void *) callback;
build_action_area (GTK_DIALOG (help_widget), action_items, 3, 0);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (help_widget)->vbox), table, TRUE, TRUE, 0);
gtk_table_attach (GTK_TABLE (table), vsb, 1, 2, 0, 1,
0, GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_table_attach (GTK_TABLE (table), text, 0, 1, 0, 1,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_container_border_width (GTK_CONTAINER (table), 2);
font_strong = gdk_font_load ("-*-helvetica-bold-r-normal-*-*-120-*-*-*-*-*-*");
font_emphasis = gdk_font_load ("-*-helvetica-medium-o-normal-*-*-100-*-*-*-*-*-*");
font = gdk_font_load ("-*-helvetica-medium-r-normal-*-*-100-*-*-*-*-*-*");
/* Realize the widget before allowing new text to be inserted */
gtk_widget_realize (text);
for (i = 0; i < nhelp_lines; i++)
if (help_lines[i].text == NULL)
/* inserting gimp_directory () this way is a little ugly */
gtk_text_insert (GTK_TEXT (text),
(help_lines[i].font == 2) ? font_strong :
(help_lines[i].font == 1) ? font_emphasis : font,
NULL, NULL,
gimp_directory (), -1);
else
gtk_text_insert (GTK_TEXT (text),
(help_lines[i].font == 2) ? font_strong :
(help_lines[i].font == 1) ? font_emphasis : font,
NULL, NULL,
gettext (help_lines[i].text), -1);
/* scroll back to the top */
gtk_adjustment_set_value (GTK_ADJUSTMENT (vadj), 0.0);
gtk_widget_show (vsb);
gtk_widget_show (text);
gtk_widget_show (table);
gtk_widget_show (help_widget);
}
static void
help_install_callback (GtkWidget *w,
gpointer client_data)
{
InstallCallback callback;
callback = (InstallCallback) client_data;
gtk_widget_destroy (help_widget);
install_run (callback);
}
static void
help_ignore_callback (GtkWidget *w,
gpointer client_data)
{
InstallCallback callback;
callback = (InstallCallback) client_data;
gtk_widget_destroy (help_widget);
(* callback) ();
}
static void
help_quit_callback (GtkWidget *w,
gpointer client_data)
{
gtk_widget_destroy (help_widget);
gtk_exit (0);
}
#ifdef NATIVE_WIN32
static char *
quote_spaces (char *string)
{
int nspaces = 0;
char *p = string, *q, *new;
while (*p)
{
if (*p == ' ')
nspaces++;
p++;
}
if (nspaces == 0)
return g_strdup (string);
new = g_malloc (strlen (string) + nspaces*2 + 1);
p = string;
q = new;
while (*p)
{
if (*p == ' ')
{
*q++ = '"';
*q++ = ' ';
*q++ = '"';
}
else
*q++ = *p;
p++;
}
*q = '\0';
return new;
}
#endif
static void
install_run (InstallCallback callback)
{
static ActionAreaItem action_items[] =
{
{ N_("Continue"), install_continue_callback, NULL, NULL },
{ N_("Quit"), install_quit_callback, NULL, NULL }
};
GtkWidget *text;
GtkWidget *table;
GtkWidget *vsb;
GtkAdjustment *vadj;
GdkFont *font_strong;
GdkFont *font;
FILE *pfp;
char buffer[2048];
struct stat stat_buf;
int err;
int executable = TRUE;
install_widget = gtk_dialog_new ();
gtk_signal_connect (GTK_OBJECT (install_widget), "delete_event",
GTK_SIGNAL_FUNC (gtk_true),
NULL);
gtk_window_set_wmclass (GTK_WINDOW (install_widget), "installation_log", "Gimp");
gtk_window_set_title (GTK_WINDOW (install_widget), _("Installation Log"));
gtk_window_position (GTK_WINDOW (install_widget), GTK_WIN_POS_CENTER);
vadj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0));
vsb = gtk_vscrollbar_new (vadj);
text = gtk_text_new (NULL, vadj);
gtk_widget_set_usize (text, 384, 356);
table = gtk_table_new (1, 2, FALSE);
gtk_table_set_col_spacing (GTK_TABLE (table), 0, 2);
action_items[0].user_data = (void *) callback;
action_items[1].user_data = (void *) callback;
build_action_area (GTK_DIALOG (install_widget), action_items, 2, 0);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (install_widget)->vbox), table, TRUE, TRUE, 0);
gtk_table_attach (GTK_TABLE (table), vsb, 1, 2, 0, 1,
GTK_FILL, GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_table_attach (GTK_TABLE (table), text, 0, 1, 0, 1,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
0, 0);
gtk_container_border_width (GTK_CONTAINER (table), 2);
font_strong = gdk_font_load ("-*-helvetica-bold-r-normal-*-*-120-*-*-*-*-*-*");
font = gdk_font_load ("-*-helvetica-medium-r-normal-*-*-120-*-*-*-*-*-*");
/* Realize the text widget before inserting text strings */
gtk_widget_realize (text);
#ifndef NATIVE_WIN32
gtk_text_insert (GTK_TEXT (text), font_strong, NULL, NULL, _("User Installation Log\n\n"), -1);
#endif
/* Generate output */
g_snprintf (buffer, sizeof(buffer), "%s" G_DIR_SEPARATOR_S USER_INSTALL,
gimp_data_directory ());
if ((err = stat (buffer, &stat_buf)) != 0)
{
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, buffer, -1);
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
_(" does not exist. Cannot install.\n"), -1);
executable = FALSE;
}
#ifdef S_IXUSR
else if (! (S_IXUSR & stat_buf.st_mode) || ! (S_IRUSR & stat_buf.st_mode))
{
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, buffer, -1);
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
_(" has invalid permissions.\nCannot install."), -1);
executable = FALSE;
}
#endif
if (executable == TRUE)
{
#ifdef NATIVE_WIN32
char *quoted_data_dir, *quoted_user_dir;
/* On Windows, it is common for the GIMP data directory
* to have spaces in it ("c:\Program Files\GIMP"). Put spaces in quotes.
*/
quoted_data_dir = quote_spaces (gimp_data_directory ());
quoted_user_dir = quote_spaces (gimp_directory ());
/* The Microsoft _popen doesn't work in Windows applications, sigh.
* Do the installation by calling system(). The user_install.bat
* ends with a pause command, so the user has to press enter in
* the console window to continue, and thus has a chance to read
* at the window contents.
*/
AllocConsole ();
g_snprintf (buffer, sizeof(buffer), "%s" G_DIR_SEPARATOR_S USER_INSTALL " %s %s",
quoted_data_dir, quoted_data_dir,
quoted_user_dir);
if (system (buffer) == -1)
executable = FALSE;
g_free (quoted_data_dir);
g_free (quoted_user_dir);
gtk_text_insert (GTK_TEXT (text), font_strong, NULL, NULL,
"Did you notice any error messages\n"
"in the console window? If not, installation\n"
"was successful! Otherwise, quit and investigate\n"
"the possible reason...\n", -1);
#else
#ifndef __EMX__
g_snprintf (buffer, sizeof(buffer), "%s" G_DIR_SEPARATOR_S USER_INSTALL " %s %s",
gimp_data_directory (), gimp_data_directory(),
gimp_directory ());
#else
g_snprintf (buffer, sizeof(buffer), "cmd.exe /c %s" G_DIR_SEPARATOR_S USER_INSTALL " %s %s",
gimp_data_directory (), gimp_data_directory(),
gimp_directory ());
{
char *s = buffer + 10;
while (*s)
{
if (*s == '/') *s = '\\';
s++;
}
}
#endif
/* urk - should really use something better than popen(), since
* we can't tell if the installation script failed --austin */
if ((pfp = popen (buffer, "r")) != NULL)
{
while (fgets (buffer, sizeof (buffer), pfp))
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, buffer, -1);
pclose (pfp);
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
_("\nInstallation successful!\n"), -1);
}
else
executable = FALSE;
#endif /* !NATIVE_WIN32 */
}
if (executable == FALSE)
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
_("\nInstallation failed. Contact system administrator.\n"), -1);
gtk_widget_show (vsb);
gtk_widget_show (text);
gtk_widget_show (table);
gtk_widget_show (install_widget);
}
static void
install_continue_callback (GtkWidget *w,
gpointer client_data)
{
InstallCallback callback;
#ifdef NATIVE_WIN32
FreeConsole ();
#endif
callback = (InstallCallback) client_data;
gtk_widget_destroy (install_widget);
(* callback) ();
}
static void
install_quit_callback (GtkWidget *w,
gpointer client_data)
{
gtk_widget_destroy (install_widget);
gtk_exit (0);
}
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