/* * 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 #include #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; }