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