libanjuta/anjuta-utils.h

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * anjuta-utils.h
   4  * Copyright (C) Naba Kumar  <naba@gnome.org>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20 #ifndef _ANJUTA_UTILS_H_
  21 #define _ANJUTA_UTILS_H_
  22
  23 #include <glib.h>
  24 #include <gtk/gtk.h>
  25 #include <sys/types.h>
  26
  27 #include <libanjuta/anjuta-preferences.h>
  28
  29 G_BEGIN_DECLS
  30
  31 gboolean anjuta_util_copy_file (gchar * src, gchar * dest, gboolean show_error);
  32
  33 gboolean anjuta_util_diff(const gchar* uri, const gchar* text);
  34
  35 void anjuta_util_color_from_string (const gchar * val, guint16 * r,
  36                                                                         guint16 * g, guint16 * b);
  37
  38 gchar* anjuta_util_string_from_color (guint16 r, guint16 g, guint16 b);
  39
  40 GdkColor* anjuta_util_convert_color(AnjutaPreferences* prefs, const gchar* pref_name);
  41
  42 GtkWidget* anjuta_util_button_new_with_stock_image (const gchar* text,
  43                                                                                                         const gchar* stock_id);
  44
  45 GtkWidget* anjuta_util_dialog_add_button (GtkDialog *dialog, const gchar* text,
  46                                                                                   const gchar* stock_id,
  47                                                                                   gint response_id);
  48
  49 void anjuta_util_dialog_error (GtkWindow *parent, const gchar * mesg, ...);
  50 void anjuta_util_dialog_warning (GtkWindow *parent, const gchar * mesg, ...);
  51 void anjuta_util_dialog_info (GtkWindow *parent, const gchar * mesg, ...);
  52 void anjuta_util_dialog_error_system (GtkWindow* parent, gint errnum,
  53                                                                           const gchar * mesg, ... );
  54 gboolean anjuta_util_dialog_boolean_question (GtkWindow *parent,
  55                                                                                           const gchar * mesg, ...);
  56 gboolean anjuta_util_dialog_input (GtkWindow *parent, const gchar *label,
  57                                                                    const gchar *default_value, gchar **value);
  58
  59 gboolean anjuta_util_prog_is_installed (gchar * prog, gboolean show);
  60
  61 gchar* anjuta_util_get_a_tmp_file (void);
  62
  63 gchar* anjuta_util_convert_to_utf8 (const gchar *str);
  64
  65 GList* anjuta_util_parse_args_from_string (const gchar* string);
  66
  67 /***********************************************/
  68 /* String integer mapping utility functions    */
  69 /***********************************************/
  70 typedef struct _AnjutaUtilStringMap
  71 {
  72         int type;
  73         char *name;
  74 } AnjutaUtilStringMap;
  75
  76 int anjuta_util_type_from_string(AnjutaUtilStringMap *map, const char *str);
  77 const char *anjuta_util_string_from_type(AnjutaUtilStringMap *map, int type);
  78 GList *anjuta_util_glist_from_map(AnjutaUtilStringMap *map);
  79
  80 /***********************************************/
  81 /*  Functions that operate on list of strings. */
  82 /***********************************************/
  83 void anjuta_util_glist_strings_free(GList* list);
  84 void anjuta_util_glist_strings_prefix (GList * list, const gchar *prefix);
  85 void anjuta_util_glist_strings_sufix (GList * list, const gchar *sufix);
  86 GList* anjuta_util_glist_strings_sort (GList * list);
  87
  88 /**********************************************************/
  89 /* Both the returned glist and the data should be g_freed */
  90 /* Call g_list_strings_free() to do that.                 */
  91 /**********************************************************/
  92 GList* anjuta_util_glist_from_string (const gchar* id);
  93 GList* anjuta_util_glist_strings_dup (GList * list);
  94
  95 /* Dedup a list of paths - duplicates are removed from the tail.
  96 ** Useful for deduping Recent Files and Recent Projects */
  97 GList* anjuta_util_glist_path_dedup(GList *list);
  98
  99 /* Adds the given string in the list, if it does not already exist. */
 100 /* The added string will come at the top of the list */
 101 /* The list will be then truncated to (length) items only */
 102 GList * anjuta_util_update_string_list (GList *p_list, const gchar *p_str,
 103                                                                                 gint length);
 104
 105 gboolean anjuta_util_create_dir (const gchar * d);
 106 pid_t anjuta_util_execute_shell (const gchar *dir, const gchar *command);
 107
 108 gchar* anjuta_util_escape_quotes(const gchar* str);
 109
 110 gboolean anjuta_util_path_has_extension (const gchar *path, const gchar *ext);
 111 gchar* anjuta_util_get_real_path (const gchar *path);
 112
 113 gchar* anjuta_util_get_uri_mime_type (const gchar *uri);
 114
 115 void anjuta_util_help_display (GtkWindow   *parent,
 116                                                            const gchar *doc_id,
 117                                                            const gchar *file_name);
 118
 119 /* Temporarily copied here */
 120
 121 #define ANJUTA_TYPE_BEGIN(class_name, prefix, parent_type) \
 122 GType                                                     \
 123 prefix##_get_type (void)                                  \
 124 {                                                         \
 125   static GType type = 0;                                  \
 126   if (!type)                                              \
 127     {                                                     \
 128         static const GTypeInfo type_info =                \
 129         {                                                 \
 130           sizeof (class_name##Class),                     \
 131           (GBaseInitFunc) NULL,                           \
 132           (GBaseFinalizeFunc) NULL,                       \
 133           (GClassInitFunc) prefix##_class_init,           \
 134           (GClassFinalizeFunc) NULL,                      \
 135           NULL,                                           \
 136           sizeof (class_name),                            \
 137           0, /* n_preallocs */                            \
 138           (GInstanceInitFunc) prefix##_instance_init,     \
 139         };                                                \
 140                                                           \
 141         type = g_type_register_static (parent_type,       \
 142                                        #class_name,       \
 143                                        &type_info, 0);
 144 #define ANJUTA_TYPE_END                                   \
 145      }                                                    \
 146   return type;                                            \
 147 }
 148
 149 #define ANJUTA_TYPE_ADD_INTERFACE(prefix,interface_type)  \
 150     {                                                     \
 151         GInterfaceInfo iface_info = {                     \
 152             (GInterfaceInitFunc)prefix##_iface_init,      \
 153             NULL,                                         \
 154             NULL                                          \
 155         };                                                \
 156         g_type_add_interface_static (type,                \
 157                                      interface_type,      \
 158                                      &iface_info);        \
 159     }
 160
 161 #define ANJUTA_TYPE_BOILERPLATE(class_name, prefix, parent_type) \
 162 ANJUTA_TYPE_BEGIN(class_name, prefix, parent_type);              \
 163 ANJUTA_TYPE_END
 164
 165 G_END_DECLS
 166
 167 #endif