claws-mail/src/statusbar.c
2014-06-10 11:36:16 +02:00

187 lines
4.9 KiB
C

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#include "claws-features.h"
#endif
#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <stdarg.h>
#include "mainwindow.h"
#include "statusbar.h"
#include "gtkutils.h"
#include "utils.h"
#include "log.h"
#include "hooks.h"
#define BUFFSIZE 1024
static GList *statusbar_list = NULL;
gint statusbar_puts_all_hook_id = -1;
GtkWidget *statusbar_create(void)
{
GtkWidget *statusbar;
GtkWidget *child;
GtkWidget *parent;
GtkWidget *hbox;
statusbar = gtk_statusbar_new();
gtk_widget_set_size_request(statusbar, 1, -1);
statusbar_list = g_list_append(statusbar_list, statusbar);
#if !GTK_CHECK_VERSION(3, 0, 0)
gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(statusbar),
FALSE);
#endif
gtk_container_set_border_width(GTK_CONTAINER(statusbar), 1);
child = gtk_statusbar_get_message_area(GTK_STATUSBAR(statusbar));
parent = gtk_widget_get_parent(child);
gtk_container_remove(GTK_CONTAINER(parent), g_object_ref(child));
hbox = gtk_hbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(parent), hbox);
gtk_widget_show(hbox);
gtk_box_pack_start(GTK_BOX(hbox), child, TRUE, TRUE, 0);
g_object_unref(child);
return statusbar;
}
void statusbar_puts(GtkStatusbar *statusbar, const gchar *str)
{
gint cid;
gchar *buf;
gchar *tmp;
tmp = g_strdup(str);
strretchomp(tmp);
buf = trim_string(tmp, 76);
g_free(tmp);
cid = gtk_statusbar_get_context_id(statusbar, "Standard Output");
gtk_statusbar_pop(statusbar, cid);
gtk_statusbar_push(statusbar, cid, buf);
gtkut_widget_draw_now(GTK_WIDGET(statusbar));
g_free(buf);
}
void statusbar_puts_all(const gchar *str)
{
GList *cur;
for (cur = statusbar_list; cur != NULL; cur = cur->next)
statusbar_puts(GTK_STATUSBAR(cur->data), str);
}
void statusbar_print(GtkStatusbar *statusbar, const gchar *format, ...)
{
va_list args;
gchar buf[BUFFSIZE];
va_start(args, format);
g_vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
statusbar_puts(statusbar, buf);
}
void statusbar_print_all(const gchar *format, ...)
{
va_list args;
gchar buf[BUFFSIZE];
GList *cur;
va_start(args, format);
g_vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
for (cur = statusbar_list; cur != NULL; cur = cur->next)
statusbar_puts(GTK_STATUSBAR(cur->data), buf);
}
void statusbar_pop_all(void)
{
GList *cur;
gint cid;
for (cur = statusbar_list; cur != NULL; cur = cur->next) {
cid = gtk_statusbar_get_context_id(GTK_STATUSBAR(cur->data),
"Standard Output");
gtk_statusbar_pop(GTK_STATUSBAR(cur->data), cid);
}
}
static gboolean statusbar_puts_all_hook (gpointer source, gpointer data)
{
LogText *logtext = (LogText *) source;
cm_return_val_if_fail(logtext != NULL, TRUE);
cm_return_val_if_fail(logtext->text != NULL, TRUE);
statusbar_pop_all();
if (logtext->type == LOG_NORMAL) {
statusbar_puts_all(logtext->text + LOG_TIME_LEN);
} else if (logtext->type == LOG_MSG) {
statusbar_puts_all(logtext->text);
}
return FALSE;
}
void statusbar_verbosity_set(gboolean verbose)
{
if (verbose && (statusbar_puts_all_hook_id == -1)) {
statusbar_puts_all_hook_id =
hooks_register_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook, NULL);
} else if (!verbose && (statusbar_puts_all_hook_id != -1)) {
hooks_unregister_hook(LOG_APPEND_TEXT_HOOKLIST, statusbar_puts_all_hook_id);
statusbar_puts_all_hook_id = -1;
statusbar_pop_all();
}
}
void statusbar_progress_all (gint done, gint total, gint step)
{
GtkProgressBar *progressbar = GTK_PROGRESS_BAR(
mainwindow_get_mainwindow()->progressbar);
gchar buf[32];
if (total && done % step == 0) {
#ifdef GENERIC_UMPC
/* use a more compact format */
const gchar *format = "%d/%d";
#else
const gchar *format = "%d / %d";
#endif
g_snprintf(buf, sizeof(buf), format, done, total);
gtk_progress_bar_set_text(progressbar, buf);
gtk_progress_bar_set_fraction(progressbar,
(gfloat)done / (gfloat)total);
if (!gtk_widget_get_visible(GTK_WIDGET(progressbar)))
gtk_widget_show(GTK_WIDGET(progressbar));
} else if (total == 0) {
gtk_progress_bar_set_text(progressbar, "");
gtk_progress_bar_set_fraction(progressbar, 0.0);
gtk_widget_hide(GTK_WIDGET(progressbar));
}
}