src/statusbar.c

   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 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include <glib.h>
  25 #include <glib/gi18n.h>
  26 #include <gtk/gtk.h>
  27 #include <stdarg.h>
  28
  29 #include "mainwindow.h"
  30 #include "statusbar.h"
  31 #include "gtkutils.h"
  32 #include "utils.h"
  33 #include "log.h"
  34 #include "hooks.h"
  35
  36 #ifdef MAEMO
  37 #ifdef CHINOOK
  38 #include <hildon/hildon-banner.h>
  39 #else
  40 #include <hildon-widgets/hildon-banner.h>
  41 #endif
  42 #endif
  43
  44
  45 #define BUFFSIZE 1024
  46
  47 static GList *statusbar_list = NULL;
  48 gint statusbar_puts_all_hook_id = -1;
  49
  50 GtkWidget *statusbar_create(void)
  51 {
  52         GtkWidget *statusbar;
  53
  54         statusbar = gtk_statusbar_new();
  55         gtk_widget_set_size_request(statusbar, 1, -1);
  56         statusbar_list = g_list_append(statusbar_list, statusbar);
  57         gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(statusbar),
  58                                           FALSE);
  59         gtk_container_set_border_width(GTK_CONTAINER(statusbar), 1);
  60
  61         g_object_ref(GTK_STATUSBAR(statusbar)->label);
  62         gtk_container_remove(GTK_CONTAINER(GTK_STATUSBAR(statusbar)->frame),
  63                 GTK_STATUSBAR(statusbar)->label);
  64         gtk_widget_hide(GTK_STATUSBAR(statusbar)->frame);
  65         gtk_box_pack_start (GTK_BOX(statusbar), GTK_STATUSBAR(statusbar)->label,
  66                 TRUE, TRUE, 0);
  67         g_object_unref(GTK_STATUSBAR(statusbar)->label);
  68         gtk_container_remove(GTK_CONTAINER(statusbar),
  69                 GTK_STATUSBAR(statusbar)->frame);
  70         GTK_STATUSBAR(statusbar)->frame = gtk_frame_new(NULL);
  71
  72         return statusbar;
  73 }
  74
  75 void statusbar_puts(GtkStatusbar *statusbar, const gchar *str)
  76 {
  77         gint cid;
  78         gchar *buf;
  79         gchar *tmp;
  80
  81         tmp = g_strdup(str);
  82         strretchomp(tmp);
  83         buf = trim_string(tmp, 76);
  84         g_free(tmp);
  85
  86         cid = gtk_statusbar_get_context_id(statusbar, "Standard Output");
  87         gtk_statusbar_pop(statusbar, cid);
  88         gtk_statusbar_push(statusbar, cid, buf);
  89         gtkut_widget_draw_now(GTK_WIDGET(statusbar));
  90
  91         g_free(buf);
  92 }
  93
  94 void statusbar_puts_all(const gchar *str)
  95 {
  96         GList *cur;
  97
  98         for (cur = statusbar_list; cur != NULL; cur = cur->next)
  99                 statusbar_puts(GTK_STATUSBAR(cur->data), str);
 100 }
 101
 102 void statusbar_print(GtkStatusbar *statusbar, const gchar *format, ...)
 103 {
 104         va_list args;
 105         gchar buf[BUFFSIZE];
 106
 107         va_start(args, format);
 108         g_vsnprintf(buf, sizeof(buf), format, args);
 109         va_end(args);
 110
 111         statusbar_puts(statusbar, buf);
 112 }
 113
 114 #ifdef MAEMO
 115 static GSList *banner_texts = NULL;
 116 static GtkWidget *banner = NULL;
 117 void statuswindow_print_all(const gchar *format, ...)
 118 {
 119         va_list args;
 120         gchar buf[BUFFSIZE];
 121         GList *cur;
 122
 123         va_start(args, format);
 124         g_vsnprintf(buf, sizeof(buf), format, args);
 125         va_end(args);
 126
 127         for (cur = statusbar_list; cur != NULL; cur = cur->next)
 128                 statusbar_puts(GTK_STATUSBAR(cur->data), buf);
 129         if (mainwindow_get_mainwindow()) {
 130                 if (banner != NULL) {
 131                         gchar *last_text = (gchar *)banner_texts->data;
 132                         if (!strcmp2(last_text, buf))
 133                                 return;
 134                 }
 135                 statusbar_pop_all();
 136                 if (banner == NULL) {
 137                         banner = hildon_banner_show_animation(
 138                                 mainwindow_get_mainwindow()->window,
 139                                 NULL,
 140                                 buf);
 141                         g_object_ref(banner);
 142                         banner_texts = g_slist_prepend(banner_texts, g_strdup(buf));
 143                 } else {
 144                         hildon_banner_set_text(HILDON_BANNER(banner), buf);
 145                         banner_texts = g_slist_prepend(banner_texts, g_strdup(buf));
 146                 }
 147         }
 148 }
 149
 150 void statuswindow_pop_all(void)
 151 {
 152         GList *cur;
 153         gint cid;
 154
 155         for (cur = statusbar_list; cur != NULL; cur = cur->next) {
 156                 cid = gtk_statusbar_get_context_id(GTK_STATUSBAR(cur->data),
 157                                                    "Standard Output");
 158                 gtk_statusbar_pop(GTK_STATUSBAR(cur->data), cid);
 159         }
 160         if (banner && banner_texts) {
 161                 gchar *old_text = (gchar *)banner_texts->data;
 162                 gchar *prev_text = NULL;
 163                 banner_texts = g_slist_remove(banner_texts, old_text);
 164                 g_free(old_text);
 165                 if (banner_texts) {
 166                         prev_text = (gchar *)banner_texts->data;
 167                         hildon_banner_set_text(HILDON_BANNER(banner), prev_text);
 168                 } else {
 169                         gtk_widget_destroy(banner);
 170                         g_object_unref(banner);
 171                         banner = NULL;
 172                 }
 173         }
 174 }
 175 #endif
 176
 177 void statusbar_print_all(const gchar *format, ...)
 178 {
 179         va_list args;
 180         gchar buf[BUFFSIZE];
 181         GList *cur;
 182
 183         va_start(args, format);
 184         g_vsnprintf(buf, sizeof(buf), format, args);
 185         va_end(args);
 186
 187         for (cur = statusbar_list; cur != NULL; cur = cur->next)
 188                 statusbar_puts(GTK_STATUSBAR(cur->data), buf);
 189 }
 190
 191 void statusbar_pop_all(void)
 192 {
 193         GList *cur;
 194         gint cid;
 195
 196         for (cur = statusbar_list; cur != NULL; cur = cur->next) {
 197                 cid = gtk_statusbar_get_context_id(GTK_STATUSBAR(cur->data),
 198                                                    "Standard Output");
 199                 gtk_statusbar_pop(GTK_STATUSBAR(cur->data), cid);
 200         }
 201 }
 202
 203 static gboolean statusbar_puts_all_hook (gpointer source, gpointer data)
 204 {
 205         LogText *logtext = (LogText *) source;
 206
 207         g_return_val_if_fail(logtext != NULL, TRUE);
 208         g_return_val_if_fail(logtext->text != NULL, TRUE);
 209
 210         statusbar_pop_all();
 211         if (logtext->type == LOG_NORMAL) {
 212                 statusbar_puts_all(logtext->text + LOG_TIME_LEN);
 213         } else if (logtext->type == LOG_MSG) {
 214                 statusbar_puts_all(logtext->text);
 215         }
 216
 217         return FALSE;
 218 }
 219
 220 void statusbar_verbosity_set(gboolean verbose)
 221 {
 222         if (verbose && (statusbar_puts_all_hook_id == -1)) {
 223                 statusbar_puts_all_hook_id =
 224                         hooks_register_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook, NULL);
 225         } else if (!verbose && (statusbar_puts_all_hook_id != -1)) {
 226                 hooks_unregister_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook_id);
 227                 statusbar_puts_all_hook_id = -1;
 228                 statusbar_pop_all();
 229         }
 230 }
 231
 232 void statusbar_progress_all (gint done, gint total, gint step)
 233 {
 234         gchar buf[32];
 235         if (total && done % step == 0) {
 236                 g_snprintf(buf, sizeof(buf), "%d / %d", done, total);
 237                 gtk_progress_bar_set_text
 238                         (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), buf);
 239                 gtk_progress_bar_set_fraction
 240                         (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar),
 241                          (total == 0) ? 0 : (gfloat)done / (gfloat)total);
 242         } else if (total == 0) {
 243                 gtk_progress_bar_set_text
 244                         (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), "");
 245                 gtk_progress_bar_set_fraction
 246                         (GTK_PROGRESS_BAR(mainwindow_get_mainwindow()->progressbar), 0.0);
 247         }
 248 }