mirror of https://github.com/GNOME/gimp.git
436 lines
17 KiB
C
436 lines
17 KiB
C
/* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
|
|
#include "appenv.h"
|
|
#include "actionarea.h"
|
|
#include "install.h"
|
|
#include "interface.h"
|
|
#include "gimprc.h"
|
|
|
|
|
|
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 ();
|
|
if ('\000' == filename[0])
|
|
{
|
|
g_warning ("No home directory--skipping GIMP user installation.");
|
|
(* install_callback) ();
|
|
}
|
|
|
|
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[] =
|
|
{
|
|
{ "Install", help_install_callback, NULL, NULL },
|
|
{ "Ignore", help_ignore_callback, NULL, NULL },
|
|
{ "Quit", help_quit_callback, NULL, NULL }
|
|
};
|
|
GtkWidget *text;
|
|
GtkWidget *table;
|
|
GtkWidget *vsb;
|
|
GtkAdjustment *vadj;
|
|
GdkFont *font_strong;
|
|
GdkFont *font_emphasis;
|
|
GdkFont *font;
|
|
|
|
help_widget = gtk_dialog_new ();
|
|
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, 512);
|
|
|
|
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);
|
|
|
|
gtk_text_insert (GTK_TEXT (text), font_strong, NULL, NULL,
|
|
"The GIMP - GNU Image Manipulation Program\n\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"Copyright (C) 1995 Spencer Kimball and Peter Mattis\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"This program is free software; you can redistribute it and/or modify\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"it under the terms of the GNU General Public License as published by\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"the Free Software Foundation; either version 2 of the License, or\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"(at your option) any later version.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"This program is distributed in the hope that it will be useful,\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"See the GNU General Public License for more details.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"You should have received a copy of the GNU General Public License\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"along with this program; if not, write to the Free Software\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\n\n", -1);
|
|
|
|
gtk_text_insert (GTK_TEXT (text), font_strong, NULL, NULL,
|
|
"Personal GIMP Installation\n\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"For a proper GIMP installation, a subdirectory called\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
gimp_directory (), -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
" needs to be created. This\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"subdirectory will contain a number of important files:\n\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"gimprc\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThe gimprc is used to store personal preferences\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tsuch as default GIMP behaviors & plug-in hotkeys.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tPaths to search for brushes, palettes, gradients\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tpatterns, and plug-ins are also configured here.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"pluginrc\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tPlug-ins and extensions are extern programs run by\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tthe GIMP which provide additional functionality.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThese programs are searched for at run-time and\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tinformation about their functionality and mod-times\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tis cached in this file. This file is intended to\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tbe GIMP-readable only, and should not be edited.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"brushes\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThis is a subdirectory which can be used to store\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tuser defined brushes. The default gimprc file\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tchecks this subdirectory in addition to the system-\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\twide gimp brushes installation when searching for\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tbrushes.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"gradients\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThis is a subdirectory which can be used to store\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tuser defined gradients. The default gimprc file\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tchecks this subdirectory in addition to the system-\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\twide gimp gradients installation when searching for\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tgradients.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"palettes\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThis is a subdirectory which can be used to store\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tuser defined palettes. The default gimprc file\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tchecks only this subdirectory (not the system-wide\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tinstallation) when searching for palettes. During\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tinstallation, the system palettes will be copied\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\there. This is done to allow modifications made to\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tpalettes during GIMP execution to persist across\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tsessions.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"patterns\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThis is a subdirectory which can be used to store\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tuser defined patterns. The default gimprc file\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tchecks this subdirectory in addition to the system-\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\twide gimp patterns installation when searching for\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tpatterns.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"plug-ins\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThis is a subdirectory which can be used to store\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tuser created, temporary, or otherwise non-system-\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tsupported plug-ins. The default gimprc file\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tchecks this subdirectory in addition to the system-\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\twide GIMP plug-in directories when searching for\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tplug-ins.\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font_emphasis, NULL, NULL,
|
|
"tmp\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tThis subdirectory is used by the GIMP to temporarily\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tstore undo buffers to reduce memory usage. If GIMP is\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tunceremoniously killed, files may persist in this directory\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tof the form: gimp<#>.<#>. These files are useless across\n", -1);
|
|
gtk_text_insert (GTK_TEXT (text), font, NULL, NULL,
|
|
"\t\tGIMP sessions and can be destroyed with impunity.\n", -1);
|
|
|
|
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);
|
|
}
|
|
|
|
static void
|
|
install_run (InstallCallback callback)
|
|
{
|
|
static ActionAreaItem action_items[] =
|
|
{
|
|
{ "Continue", install_continue_callback, NULL, NULL },
|
|
{ "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_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, 256);
|
|
|
|
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);
|
|
|
|
gtk_text_insert (GTK_TEXT (text), font_strong, NULL, NULL, "User Installation Log\n\n", -1);
|
|
|
|
/* Generate output */
|
|
sprintf (buffer, "%s/user_install", DATADIR);
|
|
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;
|
|
}
|
|
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;
|
|
}
|
|
|
|
if (executable == TRUE)
|
|
{
|
|
sprintf (buffer, "%s/user_install %s %s", DATADIR, DATADIR,
|
|
gimp_directory ());
|
|
if ((pfp = popen (buffer, "r")) != NULL)
|
|
{
|
|
while (fgets (buffer, 2048, 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;
|
|
}
|
|
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;
|
|
|
|
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);
|
|
}
|