/* * glade_iface.c * Copyright (C) 2000 Kh. Naba Kumar Singh * * 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 */ #ifdef HAVE_CONFIG_H # include #endif #define _GNU_SOURCE #include #include #include #include #include #include "anjuta.h" #include "project_dbase.h" #include "glade_iface.h" /* This function detects if the given glade file is for glade-2 (GNOME2) or glade (GNOME1) */ static gboolean glade_is_glade_2 (const gchar *glade_file) { FILE *fp; gchar *line = NULL; gboolean ret = FALSE; size_t size = 0; fp = fopen (glade_file, "r"); g_return_val_if_fail (fp != NULL, FALSE); getline (&line, &size, fp); fclose (fp); g_return_val_if_fail (line != NULL, FALSE); if (strstr (line, "standalone")) { ret = TRUE; }; g_free (line); return ret; } gboolean glade_iface_generate_source_code(gchar* glade_file) { gchar *dir; pid_t pid; int status; gboolean ret; gboolean glade_2; gchar * no_glade_msg; no_glade_msg = _("Warning: Can not generate c/c++ source code.\n" "Warning: It is because either glade (for gtk/gnome projects) or glademm (for " "gtkmm/gnomemm projects) is not installed.\n" "Warning: Your generated project will still be fine, though.\n"); ret = TRUE; g_return_val_if_fail (glade_file != NULL, FALSE); glade_2 = glade_is_glade_2 (glade_file); if (!glade_2) { switch (project_dbase_get_language (app->project_dbase)) { case PROJECT_PROGRAMMING_LANGUAGE_C: if (anjuta_is_installed ("glade", FALSE) == FALSE) { an_message_manager_append (app->messages, no_glade_msg, MESSAGE_BUILD); return FALSE; } dir = g_path_get_dirname (glade_file); if(dir) { force_create_dir (dir); if (chdir (dir) < 0) { g_free (dir); return FALSE; } } /* Cannot use gnome_execute_shell()*/ if((pid = fork ()) == 0) { execlp ("glade", "glade", "--write-source", glade_file, NULL); g_warning (_("Cannot execute command: \"%s\""), "glade"); _exit(1); } if(pid <1) { anjuta_system_error (errno, _("Cannot fork glade.")); return FALSE; } waitpid (pid, &status, 0); if (WEXITSTATUS(status)) ret = FALSE; g_free (dir); break; case PROJECT_PROGRAMMING_LANGUAGE_CPP: case PROJECT_PROGRAMMING_LANGUAGE_C_CPP: if (anjuta_is_installed ("glade--", FALSE) == FALSE) { an_message_manager_append (app->messages, no_glade_msg, MESSAGE_BUILD); return FALSE; } dir = g_path_get_dirname (glade_file); if(dir) { force_create_dir (dir); if (chdir (dir) < 0) { g_free (dir); return FALSE; } } g_free (dir); dir = project_dbase_get_module_name (app->project_dbase, MODULE_SOURCE); /* Cannot use gnome_execute_shell()*/ if((pid = fork())==0) { execlp ("glade--", "glade--", "--noautoconf", "--directory", dir, extract_filename(glade_file), NULL); g_warning (_("Cannot execute command: \"%s\""), "glade--"); _exit(1); } if(pid <1) { anjuta_system_error (errno, _("Cannot fork glade--.")); return FALSE; } waitpid (pid, &status, 0); if (WEXITSTATUS(status)) ret = FALSE; g_free (dir); break; default: return FALSE; } } else { switch (project_dbase_get_language (app->project_dbase)) { case PROJECT_PROGRAMMING_LANGUAGE_C: if (anjuta_is_installed ("glade-2", FALSE) == FALSE) { an_message_manager_append (app->messages, no_glade_msg, MESSAGE_BUILD); return FALSE; } dir = g_path_get_dirname (glade_file); if(dir) { force_create_dir (dir); if (chdir (dir) < 0) { g_free (dir); return FALSE; } } /* Cannot use gnome_execute_shell()*/ if((pid = fork ()) == 0) { execlp ("glade-2", "glade-2", "--write-source", glade_file, NULL); g_warning (_("Cannot execute command: \"%s\""), "glade-2"); _exit(1); } if(pid <1) { anjuta_system_error (errno, _("Cannot fork glade-2.")); return FALSE; } waitpid (pid, &status, 0); if (WEXITSTATUS(status)) ret = FALSE; g_free (dir); break; case PROJECT_PROGRAMMING_LANGUAGE_CPP: case PROJECT_PROGRAMMING_LANGUAGE_C_CPP: if (anjuta_is_installed ("glade--", FALSE) == FALSE) { an_message_manager_append (app->messages, no_glade_msg, MESSAGE_BUILD); return FALSE; } dir = g_path_get_dirname (glade_file); if(dir) { force_create_dir (dir); if (chdir (dir) < 0) { g_free (dir); return FALSE; } } g_free (dir); dir = project_dbase_get_module_name (app->project_dbase, MODULE_SOURCE); /* Cannot use gnome_execute_shell()*/ if((pid = fork())==0) { execlp ("glade--", "glade--", "--noautoconf", "--directory", dir, extract_filename(glade_file), NULL); g_warning (_("Cannot execute command: \"%s\""), "glade--"); _exit(1); } if(pid <1) { anjuta_system_error (errno, _("Cannot fork glade--.")); return FALSE; } waitpid (pid, &status, 0); if (WEXITSTATUS(status)) ret = FALSE; g_free (dir); break; default: return FALSE; } } return ret; } gboolean glade_iface_start_glade_editing (gchar* glade_file) { gchar *dir; gboolean glade_2; pid_t pid; g_return_val_if_fail (glade_file != NULL, FALSE); glade_2 = glade_is_glade_2 (glade_file); if (glade_2) { if (anjuta_is_installed ("glade-2", TRUE) == FALSE) return FALSE; } else { if (anjuta_is_installed ("glade", TRUE) == FALSE) return FALSE; } dir = g_path_get_dirname (glade_file); /* gnome_execute_shell (dir, cmd) is evil. It overwrites SIGCHLD */; pid = fork(); if (pid == 0) { if(dir) { force_create_dir (dir); chdir (dir); } if (glade_2) { execlp ("glade-2", "glade-2", glade_file, NULL); g_warning (_("Cannot execute command: \"%s\""), "glade-2"); } else { execlp ("glade", "glade", glade_file, NULL); g_warning (_("Cannot execute command: \"%s\""), "glade"); } _exit(1); } g_free (dir); return TRUE; }