src/statusbar.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2012 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 #include "claws-features.h"
  23 #endif
  24
  25 #include <glib.h>
  26 #include <glib/gi18n.h>
  27 #include <gtk/gtk.h>
  28 #include <stdarg.h>
  29
  30 #include "mainwindow.h"
  31 #include "statusbar.h"
  32 #include "gtkutils.h"
  33 #include "utils.h"
  34 #include "log.h"
  35 #include "hooks.h"
  36
  37 #ifdef MAEMO
  38 #ifdef CHINOOK
  39 #include <hildon/hildon-banner.h>
  40 #else
  41 #include <hildon-widgets/hildon-banner.h>
  42 #endif
  43 #endif
  44
  45
  46 #define BUFFSIZE 1024
  47
  48 static GList *statusbar_list = NULL;
  49 gint statusbar_puts_all_hook_id = -1;
  50
  51 GtkWidget *statusbar_create(void)
  52 {
  53         GtkWidget *statusbar;
  54         GtkWidget *child;
  55         GtkWidget *parent;
  56         GtkWidget *hbox;
  57
  58         statusbar = gtk_statusbar_new();
  59         gtk_widget_set_size_request(statusbar, 1, -1);
  60         statusbar_list = g_list_append(statusbar_list, statusbar);
  61 #if !GTK_CHECK_VERSION(3, 0, 0)
  62         gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(statusbar),
  63                                           FALSE);
  64 #else
  65         gtk_window_set_has_resize_grip(GTK_WINDOW(statusbar),
  66                                           FALSE);
  67 #endif
  68         gtk_container_set_border_width(GTK_CONTAINER(statusbar), 1);
  69         child = gtk_statusbar_get_message_area(GTK_STATUSBAR(statusbar));
  70         parent = gtk_widget_get_parent(child);
  71         gtk_container_remove(GTK_CONTAINER(parent), g_object_ref(child));
  72         hbox = gtk_hbox_new(FALSE, 0);
  73         gtk_container_add(GTK_CONTAINER(parent), hbox);
  74         gtk_widget_show(hbox);
  75         gtk_box_pack_start(GTK_BOX(hbox), child, TRUE, TRUE, 0);
  76         g_object_unref(child);
  77
  78         return statusbar;
  79 }
  80
  81 void statusbar_puts(GtkStatusbar *statusbar, const gchar *str)
  82 {
  83         gint cid;
  84         gchar *buf;
  85         gchar *tmp;
  86
  87         tmp = g_strdup(str);
  88         strretchomp(tmp);
  89         buf = trim_string(tmp, 76);
  90         g_free(tmp);
  91
  92         cid = gtk_statusbar_get_context_id(statusbar, "Standard Output");
  93         gtk_statusbar_pop(statusbar, cid);
  94         gtk_statusbar_push(statusbar, cid, buf);
  95         gtkut_widget_draw_now(GTK_WIDGET(statusbar));
  96
  97         g_free(buf);
  98 }
  99
 100 void statusbar_puts_all(const gchar *str)
 101 {
 102         GList *cur;
 103
 104         for (cur = statusbar_list; cur != NULL; cur = cur->next)
 105                 statusbar_puts(GTK_STATUSBAR(cur->data), str);
 106 }
 107
 108 void statusbar_print(GtkStatusbar *statusbar, const gchar *format, ...)
 109 {
 110         va_list args;
 111         gchar buf[BUFFSIZE];
 112
 113         va_start(args, format);
 114         g_vsnprintf(buf, sizeof(buf), format, args);
 115         va_end(args);
 116
 117         statusbar_puts(statusbar, buf);
 118 }
 119
 120 #ifdef MAEMO
 121 static GSList *banner_texts = NULL;
 122 static GtkWidget *banner = NULL;
 123 void statuswindow_print_all(const gchar *format, ...)
 124 {
 125         va_list args;
 126         gchar buf[BUFFSIZE];
 127         GList *cur;
 128
 129         va_start(args, format);
 130         g_vsnprintf(buf, sizeof(buf), format, args);
 131         va_end(args);
 132
 133         for (cur = statusbar_list; cur != NULL; cur = cur->next)
 134                 statusbar_puts(GTK_STATUSBAR(cur->data), buf);
 135         if (mainwindow_get_mainwindow()) {
 136                 if (banner != NULL) {
 137                         gchar *last_text = (gchar *)banner_texts->data;
 138                         if (!strcmp2(last_text, buf))
 139                                 return;
 140                 }
 141                 statusbar_pop_all();
 142                 if (banner == NULL) {
 143                         banner = hildon_banner_show_animation(
 144                                 mainwindow_get_mainwindow()->window,
 145                                 NULL,
 146                                 buf);
 147                         g_object_ref(banner);
 148                         banner_texts = g_slist_prepend(banner_texts, g_strdup(buf));
 149                 } else {
 150                         hildon_banner_set_text(HILDON_BANNER(banner), buf);
 151                         banner_texts = g_slist_prepend(banner_texts, g_strdup(buf));
 152                 }
 153         }
 154 }
 155
 156 void statuswindow_pop_all(void)
 157 {
 158         GList *cur;
 159         gint cid;
 160
 161         for (cur = statusbar_list; cur != NULL; cur = cur->next) {
 162                 cid = gtk_statusbar_get_context_id(GTK_STATUSBAR(cur->data),
 163                                                    "Standard Output");
 164                 gtk_statusbar_pop(GTK_STATUSBAR(cur->data), cid);
 165         }
 166         if (banner && banner_texts) {
 167                 gchar *old_text = (gchar *)banner_texts->data;
 168                 gchar *prev_text = NULL;
 169                 banner_texts = g_slist_remove(banner_texts, old_text);
 170                 g_free(old_text);
 171                 if (banner_texts) {
 172                         prev_text = (gchar *)banner_texts->data;
 173                         hildon_banner_set_text(HILDON_BANNER(banner), prev_text);
 174                 } else {
 175                         gtk_widget_destroy(banner);
 176                         g_object_unref(banner);
 177                         banner = NULL;
 178                 }
 179         }
 180 }
 181 #endif
 182
 183 void statusbar_print_all(const gchar *format, ...)
 184 {
 185         va_list args;
 186         gchar buf[BUFFSIZE];
 187         GList *cur;
 188
 189         va_start(args, format);
 190         g_vsnprintf(buf, sizeof(buf), format, args);
 191         va_end(args);
 192
 193         for (cur = statusbar_list; cur != NULL; cur = cur->next)
 194                 statusbar_puts(GTK_STATUSBAR(cur->data), buf);
 195 }
 196
 197 void statusbar_pop_all(void)
 198 {
 199         GList *cur;
 200         gint cid;
 201
 202         for (cur = statusbar_list; cur != NULL; cur = cur->next) {
 203                 cid = gtk_statusbar_get_context_id(GTK_STATUSBAR(cur->data),
 204                                                    "Standard Output");
 205                 gtk_statusbar_pop(GTK_STATUSBAR(cur->data), cid);
 206         }
 207 }
 208
 209 static gboolean statusbar_puts_all_hook (gpointer source, gpointer data)
 210 {
 211         LogText *logtext = (LogText *) source;
 212
 213         cm_return_val_if_fail(logtext != NULL, TRUE);
 214         cm_return_val_if_fail(logtext->text != NULL, TRUE);
 215
 216         statusbar_pop_all();
 217         if (logtext->type == LOG_NORMAL) {
 218                 statusbar_puts_all(logtext->text + LOG_TIME_LEN);
 219         } else if (logtext->type == LOG_MSG) {
 220                 statusbar_puts_all(logtext->text);
 221         }
 222
 223         return FALSE;
 224 }
 225
 226 void statusbar_verbosity_set(gboolean verbose)
 227 {
 228         if (verbose && (statusbar_puts_all_hook_id == -1)) {
 229                 statusbar_puts_all_hook_id =
 230                         hooks_register_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook, NULL);
 231         } else if (!verbose && (statusbar_puts_all_hook_id != -1)) {
 232                 hooks_unregister_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook_id);
 233                 statusbar_puts_all_hook_id = -1;
 234                 statusbar_pop_all();
 235         }
 236 }
 237
 238 void statusbar_progress_all (gint done, gint total, gint step)
 239 {
 240         GtkProgressBar *progressbar = GTK_PROGRESS_BAR(
 241                                         mainwindow_get_mainwindow()->progressbar);
 242         gchar buf[32];
 243
 244         if (total && done % step == 0) {
 245 #ifdef GENERIC_UMPC
 246                 /* use a more compact format */
 247                 const gchar *format = "%d/%d";
 248 #else
 249                 const gchar *format = "%d / %d";
 250 #endif
 251                 g_snprintf(buf, sizeof(buf), format, done, total);
 252                 gtk_progress_bar_set_text(progressbar, buf);
 253                 gtk_progress_bar_set_fraction(progressbar,
 254                          (total == 0) ? 0 : (gfloat)done / (gfloat)total);
 255                 if (!gtk_widget_get_visible(GTK_WIDGET(progressbar)))
 256                         gtk_widget_show(GTK_WIDGET(progressbar));
 257         } else if (total == 0) {
 258                 gtk_progress_bar_set_text(progressbar, "");
 259                 gtk_progress_bar_set_fraction(progressbar, 0.0);
 260                 gtk_widget_hide(GTK_WIDGET(progressbar));
 261         }
 262 }