/* 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 #include #include #include #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_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); 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, "scripts\n", -1); gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, "\t\tThis subdirectory is used by the GIMP to store \n", -1); gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, "\t\tuser created and isntalled scripts. The default gimprc\n", -1); gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, "\t\tfile checks this subdirectory in addition to the system\n", -1); gtk_text_insert (GTK_TEXT (text), font, NULL, NULL, "\t\t-wide gimp scripts subdirectory when searching for scripts\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_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, 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); }