src/prefs_gtk.h

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #ifndef __PREFS_GTK_H__
  21 #define __PREFS_GTK_H__
  22
  23 #include <glib.h>
  24 #include <gtk/gtkwidget.h>
  25 #include <gtk/gtksignal.h>
  26 #include <gtk/gtklabel.h>
  27 #include <gtk/gtknotebook.h>
  28 #include <gtk/gtkcheckbutton.h>
  29 #include <gtk/gtkbox.h>
  30 #include <stdio.h>
  31
  32 typedef struct _PrefParam       PrefParam;
  33 typedef struct _PrefsDialog     PrefsDialog;
  34
  35 #include "prefs.h"
  36 #include "account.h"
  37 #include "gtk/prefswindow.h"
  38
  39 #define HSPACING_NARROW         4
  40 #define VSPACING                10
  41 #define VSPACING_NARROW         4
  42 #define VSPACING_NARROW_2       2
  43 #define VBOX_BORDER             8
  44 #define DEFAULT_ENTRY_WIDTH     80
  45 #define PREFSBUFSIZE            1024
  46
  47 typedef enum
  48 {
  49         P_STRING,
  50         P_INT,
  51         P_BOOL,
  52         P_ENUM,
  53         P_USHORT,
  54         P_COLOR,
  55         P_PASSWORD,
  56         P_OTHER
  57 } PrefType;
  58
  59 typedef void (*DataSetFunc)   (PrefParam *pparam);
  60 typedef void (*WidgetSetFunc) (PrefParam *pparam);
  61
  62 struct _PrefParam {
  63         gchar         *name;
  64         gchar         *defval;
  65         gpointer       data;
  66         PrefType       type;
  67         GtkWidget    **widget;
  68         DataSetFunc    data_set_func;
  69         WidgetSetFunc  widget_set_func;
  70 };
  71
  72 struct _PrefsDialog
  73 {
  74         GtkWidget *window;
  75         GtkWidget *notebook;
  76
  77         GtkWidget *ok_btn;
  78         GtkWidget *cancel_btn;
  79         GtkWidget *apply_btn;
  80 };
  81
  82 #define SET_NOTEBOOK_LABEL(notebook, str, page_num) \
  83 { \
  84         GtkWidget *label; \
  85         gint i = page_num;      \
  86   \
  87         label = gtk_label_new_with_mnemonic (str); \
  88         gtk_widget_show (label); \
  89         gtk_notebook_set_tab_label \
  90                 (GTK_NOTEBOOK (notebook), \
  91                  gtk_notebook_get_nth_page \
  92                         (GTK_NOTEBOOK (notebook), i), \
  93                  label); \
  94         gtk_notebook_set_menu_label_text \
  95                 (GTK_NOTEBOOK (notebook), \
  96                  gtk_notebook_get_nth_page \
  97                         (GTK_NOTEBOOK (notebook), i), \
  98                  str);\
  99 }
 100
 101 #define PACK_CHECK_BUTTON(box, checkbtn, label) \
 102 { \
 103         checkbtn = gtk_check_button_new_with_label(label); \
 104         gtk_widget_show(checkbtn); \
 105         gtk_box_pack_start(GTK_BOX(box), checkbtn, FALSE, TRUE, 0); \
 106 }
 107
 108 #define PACK_END_CHECK_BUTTON(box, checkbtn, label) \
 109 { \
 110         checkbtn = gtk_check_button_new_with_label(label); \
 111         gtk_widget_show(checkbtn); \
 112         gtk_box_pack_end(GTK_BOX(box), checkbtn, FALSE, TRUE, 0); \
 113 }
 114
 115 #define PACK_FRAME(box, frame, label) \
 116 { \
 117         frame = gtk_frame_new(label); \
 118         gtk_widget_show(frame); \
 119         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0); \
 120         gtk_frame_set_label_align(GTK_FRAME(frame), 0.01, 0.5); \
 121 }
 122
 123 #define PACK_VSPACER(box, vbox, spacing) \
 124 { \
 125         vbox = gtk_vbox_new(FALSE, 0); \
 126         gtk_widget_show(vbox); \
 127         gtk_box_pack_start(GTK_BOX(box), vbox, FALSE, TRUE, spacing); \
 128 }
 129
 130 #define SET_TOGGLE_SENSITIVITY(togglewid, targetwid) \
 131 { \
 132         gtk_widget_set_sensitive(targetwid, gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(togglewid))); \
 133         g_signal_connect(G_OBJECT(togglewid), "toggled", \
 134                          G_CALLBACK(prefs_button_toggled), targetwid); \
 135 }
 136
 137 #define SET_TOGGLE_SENSITIVITY_REVERSE(togglewid, targetwid) \
 138 { \
 139         gtk_widget_set_sensitive(targetwid, !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(togglewid))); \
 140         g_signal_connect(G_OBJECT(togglewid), "toggled", \
 141                          G_CALLBACK(prefs_button_toggled_reverse), targetwid); \
 142 }
 143
 144 void prefs_read_config          (PrefParam      *param,
 145                                  const gchar    *label,
 146                                  const gchar    *rcfile,
 147                                  const gchar    *encoding);
 148 void prefs_config_parse_one_line(PrefParam      *param,
 149                                  const gchar    *buf);
 150 void prefs_write_config         (PrefParam      *param,
 151                                  const gchar    *label,
 152                                  const gchar    *rcfile);
 153 gint prefs_write_param          (PrefParam      *param,
 154                                  FILE           *fp);
 155
 156 PrefFile *prefs_write_open      (const gchar    *path);
 157 gint prefs_write_close          (PrefFile       *pfile);
 158 gint prefs_write_close_revert   (PrefFile       *pfile);
 159
 160 void prefs_set_default          (PrefParam      *param);
 161 void prefs_free                 (PrefParam      *param);
 162
 163 void prefs_dialog_create        (PrefsDialog    *dialog);
 164 void prefs_dialog_destroy       (PrefsDialog    *dialog);
 165
 166 void prefs_button_toggled       (GtkToggleButton        *toggle_btn,
 167                                  GtkWidget              *widget);
 168 void prefs_button_toggled_reverse       (GtkToggleButton        *toggle_btn,
 169                                  GtkWidget              *widget);
 170
 171 void prefs_set_dialog           (PrefParam      *param);
 172 void prefs_set_data_from_dialog (PrefParam      *param);
 173 void prefs_set_dialog_to_default(PrefParam      *param);
 174
 175 void prefs_set_data_from_entry  (PrefParam      *pparam);
 176 void prefs_set_escaped_data_from_entry  (PrefParam      *pparam);
 177 void prefs_set_entry            (PrefParam      *pparam);
 178 void prefs_set_entry_from_escaped       (PrefParam      *pparam);
 179 void prefs_set_data_from_text   (PrefParam      *pparam);
 180 void prefs_set_escaped_data_from_text   (PrefParam      *pparam);
 181 void prefs_set_text             (PrefParam      *pparam);
 182 void prefs_set_text_from_escaped(PrefParam *pparam);
 183 void prefs_set_data_from_toggle (PrefParam      *pparam);
 184 void prefs_set_toggle           (PrefParam      *pparam);
 185 void prefs_set_data_from_spinbtn(PrefParam      *pparam);
 186 void prefs_set_spinbtn          (PrefParam      *pparam);
 187
 188 void prefs_gtk_open             (void);
 189 void prefs_gtk_register_page    (PrefsPage      *page);
 190 void prefs_gtk_unregister_page  (PrefsPage      *page);
 191
 192 void prefs_prepare_cache(void);
 193 void prefs_destroy_cache(void);
 194
 195 #endif /* __PREFS_H__ */