src/statusbar.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999,2000 Hiroyuki Yamamoto
   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 2 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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include <glib.h>
  25 #include <gtk/gtkstatusbar.h>
  26 #include <stdarg.h>
  27
  28 #include "intl.h"
  29 #include "statusbar.h"
  30 #include "gtkutils.h"
  31 #include "utils.h"
  32 #include "log.h"
  33 #include "hooks.h"
  34
  35 #define BUFFSIZE 1024
  36
  37 static GList *statusbar_list = NULL;
  38 gint statusbar_puts_all_hook_id = -1;
  39
  40 GtkWidget *statusbar_create(void)
  41 {
  42         GtkWidget *statusbar;
  43
  44         statusbar = gtk_statusbar_new();
  45
  46         statusbar_list = g_list_append(statusbar_list, statusbar);
  47
  48         return statusbar;
  49 }
  50
  51 void statusbar_puts(GtkStatusbar *statusbar, const gchar *str)
  52 {
  53         gint cid;
  54         gchar *buf;
  55
  56         buf = g_strdup(str);
  57         strretchomp(buf);
  58         if (strlen(buf) > 76) {
  59                 wchar_t *wbuf;
  60
  61                 wbuf = strdup_mbstowcs(buf);
  62
  63                 if (wcslen(wbuf) > 60) {
  64                         gchar *tmp;
  65
  66                         g_free(buf);
  67                         wbuf[60] = (wchar_t)0;
  68                         tmp = strdup_wcstombs(wbuf);
  69                         buf = g_strconcat(tmp, "...", NULL);
  70                         g_free(tmp);
  71                 }
  72
  73                 g_free(wbuf);
  74         }
  75
  76         cid = gtk_statusbar_get_context_id(statusbar, "Standard Output");
  77         gtk_statusbar_pop(statusbar, cid);
  78         gtk_statusbar_push(statusbar, cid, buf);
  79         gtkut_widget_wait_for_draw(GTK_WIDGET(statusbar)->parent);
  80
  81         g_free(buf);
  82 }
  83
  84 void statusbar_puts_all(const gchar *str)
  85 {
  86         GList *cur;
  87
  88         for (cur = statusbar_list; cur != NULL; cur = cur->next)
  89                 statusbar_puts(GTK_STATUSBAR(cur->data), str);
  90 }
  91
  92 void statusbar_print(GtkStatusbar *statusbar, const gchar *format, ...)
  93 {
  94         va_list args;
  95         gchar buf[BUFFSIZE];
  96
  97         va_start(args, format);
  98         g_vsnprintf(buf, sizeof(buf), format, args);
  99         va_end(args);
 100
 101         statusbar_puts(statusbar, buf);
 102 }
 103
 104 void statusbar_print_all(const gchar *format, ...)
 105 {
 106         va_list args;
 107         gchar buf[BUFFSIZE];
 108         GList *cur;
 109
 110         va_start(args, format);
 111         g_vsnprintf(buf, sizeof(buf), format, args);
 112         va_end(args);
 113
 114         for (cur = statusbar_list; cur != NULL; cur = cur->next)
 115                 statusbar_puts(GTK_STATUSBAR(cur->data), buf);
 116 }
 117
 118 void statusbar_pop_all(void)
 119 {
 120         GList *cur;
 121         gint cid;
 122
 123         for (cur = statusbar_list; cur != NULL; cur = cur->next) {
 124                 cid = gtk_statusbar_get_context_id(GTK_STATUSBAR(cur->data),
 125                                                    "Standard Output");
 126                 gtk_statusbar_pop(GTK_STATUSBAR(cur->data), cid);
 127         }
 128 }
 129
 130 gboolean statusbar_puts_all_hook (gpointer source, gpointer data)
 131 {
 132         LogText *logtext = (LogText *) source;
 133
 134         g_return_val_if_fail(logtext != NULL, TRUE);
 135         g_return_val_if_fail(logtext->text != NULL, TRUE);
 136
 137         statusbar_pop_all();
 138         if (logtext->type == LOG_NORMAL) {
 139                 statusbar_puts_all(logtext->text + LOG_TIME_LEN);
 140         } else if (logtext->type == LOG_MSG) {
 141                 statusbar_puts_all(logtext->text);
 142         }
 143
 144         return FALSE;
 145 }
 146
 147 void statusbar_verbosity_set(gboolean verbose)
 148 {
 149         if (verbose && (statusbar_puts_all_hook_id == -1)) {
 150                 statusbar_puts_all_hook_id =
 151                         hooks_register_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook, NULL);
 152         } else if (!verbose && (statusbar_puts_all_hook_id != -1)) {
 153                 hooks_unregister_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook_id);
 154                 statusbar_puts_all_hook_id = -1;
 155                 statusbar_pop_all();
 156         }
 157 }