src/prefs_fonts.c

   1
   2
   3 /*
   4  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   5  * Copyright (C) 2003 Hiroyuki Yamamoto & the Sylpheed-Claws team
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #  include "config.h"
  24 #endif
  25
  26 #include "defs.h"
  27
  28 #include <stdio.h>
  29 #include <stdlib.h>
  30
  31 #include <glib.h>
  32 #include <gtk/gtk.h>
  33 #include <gdk/gdkkeysyms.h>
  34
  35 #include "intl.h"
  36 #include "utils.h"
  37 #include "prefs_common.h"
  38 #include "prefs_gtk.h"
  39
  40 #include "gtk/gtkutils.h"
  41 #include "gtk/prefswindow.h"
  42
  43 typedef struct _FontsPage
  44 {
  45         PrefsPage page;
  46
  47         GtkWidget *window;              /* do not modify */
  48
  49         GtkWidget *label_textfont;
  50         GtkWidget *entry_textfont;
  51         GtkWidget *entry_smallfont;
  52         GtkWidget *entry_normalfont;
  53         GtkWidget *entry_boldfont;
  54         GtkWidget *button_textfont;
  55 } FontsPage;
  56
  57 static GtkWidget *font_sel_win;
  58 static guint font_sel_conn_id;
  59
  60 static void prefs_font_select   (GtkButton *button, GtkEntry *entry);
  61
  62 static void prefs_font_selection_key_pressed    (GtkWidget      *widget,
  63                                                  GdkEventKey    *event,
  64                                                  gpointer        data);
  65 static void prefs_font_selection_ok             (GtkButton      *button, GtkEntry *entry);
  66
  67 static void prefs_font_select(GtkButton *button, GtkEntry *entry)
  68 {
  69         gchar *font_name;
  70
  71         g_return_if_fail(entry != NULL);
  72
  73         if (!font_sel_win) {
  74                 font_sel_win = gtk_font_selection_dialog_new
  75                         (_("Font selection"));
  76                 gtk_window_position(GTK_WINDOW(font_sel_win),
  77                                     GTK_WIN_POS_CENTER);
  78                 gtk_signal_connect(GTK_OBJECT(font_sel_win), "delete_event",
  79                                    GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete),
  80                                    NULL);
  81                 gtk_signal_connect
  82                         (GTK_OBJECT(font_sel_win), "key_press_event",
  83                          GTK_SIGNAL_FUNC(prefs_font_selection_key_pressed),
  84                          NULL);
  85                 gtk_signal_connect_object
  86                         (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(font_sel_win)->cancel_button),
  87                          "clicked",
  88                          GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete),
  89                          GTK_OBJECT(font_sel_win));
  90         }
  91
  92         if(font_sel_conn_id) {
  93                 gtk_signal_disconnect(GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(font_sel_win)->ok_button), font_sel_conn_id);
  94         }
  95         font_sel_conn_id = gtk_signal_connect
  96                 (GTK_OBJECT(GTK_FONT_SELECTION_DIALOG(font_sel_win)->ok_button),
  97                  "clicked",
  98                  GTK_SIGNAL_FUNC(prefs_font_selection_ok),
  99                  entry);
 100         printf("%i\n", font_sel_conn_id);
 101
 102         font_name = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
 103         gtk_font_selection_dialog_set_font_name(GTK_FONT_SELECTION_DIALOG(font_sel_win), font_name);
 104         g_free(font_name);
 105         manage_window_set_transient(GTK_WINDOW(font_sel_win));
 106         gtk_window_set_modal(GTK_WINDOW(font_sel_win), TRUE);
 107         gtk_widget_grab_focus
 108                 (GTK_FONT_SELECTION_DIALOG(font_sel_win)->ok_button);
 109         gtk_widget_show(font_sel_win);
 110 }
 111
 112 static void prefs_font_selection_key_pressed(GtkWidget *widget,
 113                                              GdkEventKey *event,
 114                                              gpointer data)
 115 {
 116         if (event && event->keyval == GDK_Escape)
 117                 gtk_widget_hide(font_sel_win);
 118 }
 119
 120 static void prefs_font_selection_ok(GtkButton *button, GtkEntry *entry)
 121 {
 122         gchar *fontname;
 123
 124         fontname = gtk_font_selection_dialog_get_font_name
 125                 (GTK_FONT_SELECTION_DIALOG(font_sel_win));
 126
 127         if (fontname) {
 128                 gtk_entry_set_text(entry, fontname);
 129
 130                 g_free(fontname);
 131         }
 132
 133         gtk_widget_hide(font_sel_win);
 134 }
 135
 136 void prefs_fonts_create_widget(PrefsPage *_page, GtkWindow *window,
 137                                gpointer data)
 138 {
 139         FontsPage *prefs_fonts = (FontsPage *) _page;
 140
 141         GtkWidget *table;
 142         GtkWidget *frame_font;
 143         GtkWidget *table1;
 144         GtkWidget *label_textfont;
 145         GtkWidget *entry_textfont;
 146         GtkWidget *entry_smallfont;
 147         GtkWidget *entry_boldfont;
 148         GtkWidget *entry_normalfont;
 149         GtkWidget *button_textfont;
 150         GtkWidget *tmplabel, *tmpbutton;
 151         GtkWidget *vbox;
 152         GtkWidget *hint_label;
 153
 154         table = gtk_table_new(8, 3, FALSE);
 155         gtk_widget_show(table);
 156         gtk_container_set_border_width(GTK_CONTAINER(table), 8);
 157         gtk_table_set_row_spacings(GTK_TABLE(table), 4);
 158         gtk_table_set_col_spacings(GTK_TABLE(table), 8);
 159
 160         label_textfont = gtk_label_new (_("Text"));
 161         gtk_widget_show (label_textfont);
 162         gtk_table_attach (GTK_TABLE (table), label_textfont, 0, 1, 0, 1,
 163                          (GtkAttachOptions) (GTK_FILL),
 164                          (GtkAttachOptions) (0), 0, 0);
 165         gtk_label_set_justify(GTK_LABEL(label_textfont), GTK_JUSTIFY_RIGHT);
 166         gtk_misc_set_alignment(GTK_MISC(label_textfont), 1, 0.5);
 167
 168         entry_textfont = gtk_entry_new ();
 169         gtk_widget_show (entry_textfont);
 170         gtk_table_attach (GTK_TABLE (table), entry_textfont, 1, 2, 0, 1,
 171                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 172                          (GtkAttachOptions) (0), 0, 0);
 173         gtk_entry_set_text(GTK_ENTRY(entry_textfont), prefs_common.textfont);
 174
 175         button_textfont = gtk_button_new_with_label (" ... ");
 176
 177         gtk_widget_show (button_textfont);
 178         gtk_table_attach (GTK_TABLE (table), button_textfont, 2, 3, 0, 1,
 179                           0, 0, 0, 0);
 180         gtk_signal_connect (GTK_OBJECT (button_textfont), "clicked",
 181                             GTK_SIGNAL_FUNC (prefs_font_select), entry_textfont);
 182
 183         tmplabel = gtk_label_new (_("Small"));
 184         gtk_widget_show (tmplabel);
 185         gtk_table_attach (GTK_TABLE (table), tmplabel, 0, 1, 1, 2,
 186                          (GtkAttachOptions) GTK_FILL,
 187                          (GtkAttachOptions) (0), 0, 0);
 188         gtk_label_set_justify(GTK_LABEL(tmplabel), GTK_JUSTIFY_RIGHT);
 189         gtk_misc_set_alignment(GTK_MISC(tmplabel), 1, 0.5);
 190
 191         entry_smallfont = gtk_entry_new ();
 192         gtk_widget_show (entry_smallfont);
 193         gtk_table_attach (GTK_TABLE (table), entry_smallfont, 1, 2, 1, 2,
 194                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 195                          (GtkAttachOptions) (0), 0, 0);
 196         gtk_entry_set_text(GTK_ENTRY(entry_smallfont), prefs_common.smallfont);
 197
 198         tmpbutton = gtk_button_new_with_label (" ... ");
 199         gtk_widget_show (tmpbutton);
 200         gtk_table_attach (GTK_TABLE (table), tmpbutton, 2, 3, 1, 2,
 201                           0, 0, 0, 0);
 202         gtk_signal_connect (GTK_OBJECT(tmpbutton), "clicked",
 203                             GTK_SIGNAL_FUNC(prefs_font_select), entry_smallfont);
 204
 205         tmplabel = gtk_label_new (_("Normal"));
 206         gtk_widget_show (tmplabel);
 207         gtk_table_attach (GTK_TABLE (table), tmplabel, 0, 1, 2, 3,
 208                          (GtkAttachOptions) GTK_FILL,
 209                          (GtkAttachOptions) (0), 0, 0);
 210         gtk_label_set_justify(GTK_LABEL(tmplabel), GTK_JUSTIFY_RIGHT);
 211         gtk_misc_set_alignment(GTK_MISC(tmplabel), 1, 0.5);
 212
 213         entry_normalfont = gtk_entry_new ();
 214         gtk_widget_show (entry_normalfont);
 215         gtk_table_attach (GTK_TABLE (table), entry_normalfont, 1, 2, 2, 3,
 216                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 217                          (GtkAttachOptions) (0), 0, 0);
 218         gtk_entry_set_text(GTK_ENTRY(entry_normalfont), prefs_common.normalfont);
 219
 220         tmpbutton = gtk_button_new_with_label (" ... ");
 221         gtk_widget_show (tmpbutton);
 222         gtk_table_attach (GTK_TABLE (table), tmpbutton, 2, 3, 2, 3,
 223                           0, 0, 0, 0);
 224         gtk_signal_connect (GTK_OBJECT(tmpbutton), "clicked",
 225                                 GTK_SIGNAL_FUNC(prefs_font_select), entry_normalfont);
 226
 227         tmplabel = gtk_label_new (_("Bold"));
 228         gtk_widget_show (tmplabel);
 229         gtk_table_attach (GTK_TABLE (table), tmplabel, 0, 1, 3, 4,
 230                          (GtkAttachOptions) GTK_FILL,
 231                          (GtkAttachOptions) (0), 0, 0);
 232         gtk_label_set_justify(GTK_LABEL(tmplabel), GTK_JUSTIFY_RIGHT);
 233         gtk_misc_set_alignment(GTK_MISC(tmplabel), 1, 0.5);
 234
 235         entry_boldfont = gtk_entry_new ();
 236         gtk_widget_show (entry_boldfont);
 237         gtk_table_attach (GTK_TABLE (table), entry_boldfont, 1, 2, 3, 4,
 238                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 239                          (GtkAttachOptions) (0), 0, 0);
 240         gtk_entry_set_text(GTK_ENTRY(entry_boldfont), prefs_common.boldfont);
 241
 242         tmpbutton = gtk_button_new_with_label (" ... ");
 243         gtk_widget_show (tmpbutton);
 244         gtk_table_attach (GTK_TABLE (table), tmpbutton, 2, 3, 3, 4,
 245                           0, 0, 0, 0);
 246         gtk_signal_connect (GTK_OBJECT(tmpbutton), "clicked",
 247                                 GTK_SIGNAL_FUNC(prefs_font_select), entry_boldfont);
 248
 249         vbox = gtk_vbox_new(FALSE, VSPACING_NARROW);
 250         gtk_widget_show(vbox);
 251         gtk_table_attach (GTK_TABLE (table), vbox, 0, 4, 4, 5,
 252                          (GtkAttachOptions) (GTK_FILL),
 253                          (GtkAttachOptions) (0), 0, 0);
 254
 255         hint_label = gtk_label_new (_("You will need to restart for the "
 256                                       "changes to take effect"));
 257         gtk_widget_show (hint_label);
 258         gtk_box_pack_start (GTK_BOX (vbox),
 259                             hint_label, FALSE, FALSE, 0);
 260         gtk_misc_set_alignment(GTK_MISC(hint_label), 0.5, 0.5);
 261
 262         prefs_fonts->window             = GTK_WIDGET(window);
 263         prefs_fonts->entry_textfont     = entry_textfont;
 264         prefs_fonts->entry_smallfont    = entry_smallfont;
 265         prefs_fonts->entry_normalfont   = entry_normalfont;
 266         prefs_fonts->entry_boldfont     = entry_boldfont;
 267         prefs_fonts->button_textfont    = button_textfont;
 268
 269         prefs_fonts->page.widget = table;
 270 }
 271
 272 void prefs_fonts_save(PrefsPage *_page)
 273 {
 274         FontsPage *fonts = (FontsPage *) _page;
 275
 276         prefs_common.textfont   = gtk_editable_get_chars
 277                 (GTK_EDITABLE(fonts->entry_textfont), 0, -1);
 278         prefs_common.smallfont  = gtk_editable_get_chars
 279                 (GTK_EDITABLE(fonts->entry_smallfont), 0, -1);
 280         prefs_common.boldfont   = gtk_editable_get_chars
 281                 (GTK_EDITABLE(fonts->entry_boldfont), 0, -1);
 282         prefs_common.normalfont = gtk_editable_get_chars
 283                 (GTK_EDITABLE(fonts->entry_normalfont), 0, -1);
 284 }
 285 static void prefs_fonts_destroy_widget(PrefsPage *_page)
 286 {
 287         /* FontsPage *fonts = (FontsPage *) _page; */
 288
 289 }
 290
 291 FontsPage *prefs_fonts;
 292
 293 void prefs_fonts_init(void)
 294 {
 295         FontsPage *page;
 296
 297         page = g_new0(FontsPage, 1);
 298         page->page.path = _("Display/Fonts");
 299         page->page.create_widget = prefs_fonts_create_widget;
 300         page->page.destroy_widget = prefs_fonts_destroy_widget;
 301         page->page.save_page = prefs_fonts_save;
 302         page->page.weight = 60.0;
 303         prefs_gtk_register_page((PrefsPage *) page);
 304         prefs_fonts = page;
 305 }
 306
 307 void prefs_fonts_done(void)
 308 {
 309         prefs_gtk_unregister_page((PrefsPage *) prefs_fonts);
 310         g_free(prefs_fonts);
 311 }