claws-mail/src/alertpanel.c
Colin Leroy a7ce8b1a70 * src/mainwindow.c
src/mainwindow.h
	Add mainwindow_get_mainwindow()
* src/alertpanel.c
  src/alertpanel.h
	Add alertpanel_error_log()
  src/compose.c
  src/inc.c
  src/messageview.c
  src/toolbar.c
  src/main.c
  src/procmsg.c
	Network errors get a View Log button
2003-01-11 10:50:29 +00:00

391 lines
10 KiB
C

/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
* Copyright (C) 1999-2001 Hiroyuki Yamamoto
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include "intl.h"
#include "mainwindow.h"
#include "alertpanel.h"
#include "manage_window.h"
#include "utils.h"
#include "gtkutils.h"
#include "inc.h"
#include "log.h"
#include "logwindow.h"
#define TITLE_FONT "-*-helvetica-medium-r-normal--17-*-*-*-*-*-*-*," \
"-*-*-medium-r-normal--16-*-*-*-*-*-*-*,*"
#define MESSAGE_FONT "-*-helvetica-medium-r-normal--14-*-*-*-*-*-*-*," \
"-*-*-medium-r-normal--14-*-*-*-*-*-*-*,*"
#define ALERT_PANEL_WIDTH 380
#define TITLE_HEIGHT 72
#define MESSAGE_HEIGHT 62
static gboolean alertpanel_is_open = FALSE;
static AlertValue value;
static GtkWidget *dialog;
static void alertpanel_show (void);
static void alertpanel_create (const gchar *title,
const gchar *message,
const gchar *button1_label,
const gchar *button2_label,
const gchar *button3_label,
gboolean can_disable,
GtkWidget *custom_widget);
static void alertpanel_button_toggled (GtkToggleButton *button,
gpointer data);
static void alertpanel_button_clicked (GtkWidget *widget,
gpointer data);
static gint alertpanel_deleted (GtkWidget *widget,
GdkEventAny *event,
gpointer data);
static void alertpanel_close (GtkWidget *widget,
GdkEventAny *event,
gpointer data);
AlertValue alertpanel(const gchar *title,
const gchar *message,
const gchar *button1_label,
const gchar *button2_label,
const gchar *button3_label)
{
if (alertpanel_is_open)
return -1;
else
alertpanel_is_open = TRUE;
alertpanel_create(title, message, button1_label, button2_label,
button3_label, FALSE, NULL);
alertpanel_show();
debug_print("return value = %d\n", value);
return value;
}
AlertValue alertpanel_with_widget(const gchar *title,
const gchar *message,
const gchar *button1_label,
const gchar *button2_label,
const gchar *button3_label,
GtkWidget *widget)
{
if (alertpanel_is_open)
return -1;
else
alertpanel_is_open = TRUE;
alertpanel_create(title, message, button1_label, button2_label,
button3_label, FALSE, widget);
alertpanel_show();
debug_print("return value = %d\n", value);
return value;
}
void alertpanel_message(const gchar *title, const gchar *message)
{
if (alertpanel_is_open)
return;
else
alertpanel_is_open = TRUE;
alertpanel_create(title, message, NULL, NULL, NULL, FALSE, NULL);
alertpanel_show();
}
AlertValue alertpanel_message_with_disable(const gchar *title,
const gchar *message)
{
if (alertpanel_is_open)
return 0;
else
alertpanel_is_open = TRUE;
alertpanel_create(title, message, NULL, NULL, NULL, TRUE, NULL);
alertpanel_show();
return value;
}
void alertpanel_notice(const gchar *format, ...)
{
va_list args;
gchar buf[256];
va_start(args, format);
g_vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
strretchomp(buf);
alertpanel_message(_("Notice"), buf);
}
void alertpanel_warning(const gchar *format, ...)
{
va_list args;
gchar buf[256];
va_start(args, format);
g_vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
strretchomp(buf);
alertpanel_message(_("Warning"), buf);
}
void alertpanel_error(const gchar *format, ...)
{
va_list args;
gchar buf[256];
va_start(args, format);
g_vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
strretchomp(buf);
alertpanel_message(_("Error"), buf);
}
/*!
*\brief display an error with a View Log button
*
*/
void alertpanel_error_log(const gchar *format, ...)
{
va_list args;
int val;
MainWindow *mainwin;
gchar buf[256];
va_start(args, format);
g_vsnprintf(buf, sizeof(buf), format, args);
va_end(args);
strretchomp(buf);
mainwin = mainwindow_get_mainwindow();
if (mainwin && mainwin->logwin) {
val = alertpanel(_("Error"), buf, _("OK"), _("View log"), NULL);
if (val == G_ALERTALTERNATE)
log_window_show(mainwin->logwin);
} else
alertpanel_error(buf);
}
static void alertpanel_show(void)
{
gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
manage_window_set_transient(GTK_WINDOW(dialog));
value = G_ALERTWAIT;
if (gdk_pointer_is_grabbed())
gdk_pointer_ungrab(GDK_CURRENT_TIME);
inc_lock();
while ((value & G_ALERT_VALUE_MASK) == G_ALERTWAIT)
gtk_main_iteration();
gtk_widget_destroy(dialog);
GTK_EVENTS_FLUSH();
alertpanel_is_open = FALSE;
inc_unlock();
}
static void alertpanel_create(const gchar *title,
const gchar *message,
const gchar *button1_label,
const gchar *button2_label,
const gchar *button3_label,
gboolean can_disable,
GtkWidget *custom_widget)
{
static GdkFont *titlefont;
GtkStyle *style;
GtkWidget *label;
GtkWidget *hbox;
GtkWidget *vbox;
GtkWidget *spc_vbox;
GtkWidget *msg_vbox;
GtkWidget *disable_chkbtn;
GtkWidget *confirm_area;
GtkWidget *button1;
GtkWidget *button2;
GtkWidget *button3;
const gchar *label2;
const gchar *label3;
debug_print("Creating alert panel dialog...\n");
dialog = gtk_dialog_new();
gtk_window_set_title(GTK_WINDOW(dialog), title);
gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, FALSE, FALSE);
gtk_container_set_border_width
(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), 5);
gtk_window_position(GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
gtk_signal_connect(GTK_OBJECT(dialog), "delete_event",
GTK_SIGNAL_FUNC(alertpanel_deleted),
(gpointer)G_ALERTOTHER);
gtk_signal_connect(GTK_OBJECT(dialog), "key_press_event",
GTK_SIGNAL_FUNC(alertpanel_close),
(gpointer)G_ALERTOTHER);
gtk_widget_realize(dialog);
/* for title label */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
hbox, TRUE, TRUE, 16);
/* title label */
/* pixmapwid = create_pixmapwid(dialog, GNUstep_xpm); */
/* gtk_box_pack_start(GTK_BOX(hbox), pixmapwid, FALSE, FALSE, 16); */
label = gtk_label_new(title);
gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 16);
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
style = gtk_style_copy(gtk_widget_get_style(label));
if (!titlefont)
titlefont = gtkut_font_load(TITLE_FONT);
if (titlefont)
style->font = titlefont;
gtk_widget_set_style(label, style);
/* for message and button(s) */
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area),
vbox);
spc_vbox = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), spc_vbox, FALSE, FALSE, 0);
gtk_widget_set_usize(spc_vbox, -1, 16);
msg_vbox = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), msg_vbox, FALSE, FALSE, 0);
/* for message label */
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(msg_vbox), hbox, FALSE, FALSE, 0);
/* message label */
label = gtk_label_new(message);
gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 24);
gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_LEFT);
/* Claws: custom widget */
if (custom_widget) {
GtkWidget *custom_hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(msg_vbox), custom_hbox, FALSE,
FALSE, 0);
gtk_box_pack_start(GTK_BOX(custom_hbox), custom_widget, FALSE,
FALSE, 24);
}
if (can_disable) {
hbox = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
gtk_container_set_border_width(GTK_CONTAINER(hbox), 8);
disable_chkbtn = gtk_check_button_new_with_label
(_("Show this message next time"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(disable_chkbtn),
TRUE);
gtk_box_pack_start(GTK_BOX(hbox), disable_chkbtn,
FALSE, FALSE, 0);
gtk_signal_connect(GTK_OBJECT(disable_chkbtn), "toggled",
GTK_SIGNAL_FUNC(alertpanel_button_toggled),
GUINT_TO_POINTER(G_ALERTDISABLE));
} else {
spc_vbox = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), spc_vbox, FALSE, FALSE, 0);
gtk_widget_set_usize(spc_vbox, -1, 20);
}
/* for button(s) */
if (!button1_label)
button1_label = _("OK");
label2 = button2_label;
label3 = button3_label;
if (label2 && *label2 == '+') label2++;
if (label3 && *label3 == '+') label3++;
gtkut_button_set_create(&confirm_area,
&button1, button1_label,
button2_label ? &button2 : NULL, label2,
button3_label ? &button3 : NULL, label3);
gtk_box_pack_end(GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
gtk_widget_grab_default(button1);
gtk_widget_grab_focus(button1);
if (button2_label && *button2_label == '+') {
gtk_widget_grab_default(button2);
gtk_widget_grab_focus(button2);
}
if (button3_label && *button3_label == '+') {
gtk_widget_grab_default(button3);
gtk_widget_grab_focus(button3);
}
gtk_signal_connect(GTK_OBJECT(button1), "clicked",
GTK_SIGNAL_FUNC(alertpanel_button_clicked),
GUINT_TO_POINTER(G_ALERTDEFAULT));
if (button2_label)
gtk_signal_connect(GTK_OBJECT(button2), "clicked",
GTK_SIGNAL_FUNC(alertpanel_button_clicked),
GUINT_TO_POINTER(G_ALERTALTERNATE));
if (button3_label)
gtk_signal_connect(GTK_OBJECT(button3), "clicked",
GTK_SIGNAL_FUNC(alertpanel_button_clicked),
GUINT_TO_POINTER(G_ALERTOTHER));
gtk_widget_show_all(dialog);
}
static void alertpanel_button_toggled(GtkToggleButton *button,
gpointer data)
{
if (gtk_toggle_button_get_active(button))
value &= ~GPOINTER_TO_UINT(data);
else
value |= GPOINTER_TO_UINT(data);
}
static void alertpanel_button_clicked(GtkWidget *widget, gpointer data)
{
value = (value & ~G_ALERT_VALUE_MASK) | (AlertValue)data;
}
static gint alertpanel_deleted(GtkWidget *widget, GdkEventAny *event,
gpointer data)
{
value = (value & ~G_ALERT_VALUE_MASK) | (AlertValue)data;
return TRUE;
}
static void alertpanel_close(GtkWidget *widget, GdkEventAny *event,
gpointer data)
{
if (event->type == GDK_KEY_PRESS)
if (((GdkEventKey *)event)->keyval != GDK_Escape)
return;
value = (value & ~G_ALERT_VALUE_MASK) | (AlertValue)data;
}