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