Desktop
/* $Id: callbacks.c,v 1.8 2006/10/27 17:40:09 khorben Exp $ */
/* Copyright (c) 2006 The DeforaOS Project */
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "compose.h"
#include "mailer.h"
#include "callbacks.h"
#include "../config.h"
/* constants */
static char const * _authors[] =
{
"Pierre 'khorben' Pronchery",
NULL
};
/* FIXME */
static char const _license[] = "GPLv2";
/* callbacks */
/* window */
gboolean on_closex(GtkWidget * widget, GdkEvent * event, gpointer data)
{
gtk_widget_hide(widget);
/* FIXME may be composing */
gtk_main_quit();
return FALSE;
}
/* file menu */
void on_file_new_mail(GtkWidget * widget, gpointer data)
{
Mailer * mailer = data;
compose_new(mailer);
}
void on_file_quit(GtkWidget * widget, gpointer data)
{
/* FIXME may be composing */
gtk_main_quit();
}
/* edit menu */
static void _preferences_set(Mailer * mailer);
static void _preferences_on_ok(GtkWidget * widget, gpointer data);
static void _preferences_on_cancel(GtkWidget * widget, gpointer data);
void on_edit_preferences(GtkWidget * widget, gpointer data)
{
Mailer * mailer = data;
GtkWidget * notebook;
GtkWidget * vbox;
GtkWidget * hbox;
GtkWidget * vbox2;
GtkWidget * vbox3;
GtkSizeGroup * group;
if(mailer->pr_window != NULL)
{
gtk_widget_show(mailer->pr_window);
return;
}
mailer->pr_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_resizable(GTK_WINDOW(mailer->pr_window), FALSE);
gtk_window_set_title(GTK_WINDOW(mailer->pr_window),
"Mailer preferences");
gtk_window_set_transient_for(GTK_WINDOW(mailer->pr_window), GTK_WINDOW(
mailer->window));
vbox = gtk_vbox_new(FALSE, 0);
notebook = gtk_notebook_new();
/* accounts */
vbox2 = gtk_vbox_new(FALSE, 0);
hbox = gtk_hbox_new(FALSE, 0);
widget = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
mailer->pr_accounts = gtk_tree_view_new();
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(widget),
mailer->pr_accounts);
gtk_box_pack_start(GTK_BOX(hbox), widget, TRUE, TRUE, 0);
vbox3 = gtk_vbox_new(FALSE, 0);
widget = gtk_button_new_from_stock(GTK_STOCK_NEW);
gtk_box_pack_start(GTK_BOX(vbox3), widget, FALSE, TRUE, 0);
widget = gtk_button_new_from_stock(GTK_STOCK_EDIT);
gtk_box_pack_start(GTK_BOX(vbox3), widget, FALSE, TRUE, 4);
widget = gtk_button_new_from_stock(GTK_STOCK_DELETE);
gtk_box_pack_start(GTK_BOX(vbox3), widget, FALSE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), vbox3, FALSE, TRUE, 4);
gtk_box_pack_start(GTK_BOX(vbox2), hbox, TRUE, TRUE, 4);
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox2, gtk_label_new(
"Accounts"));
gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 4);
/* dialog */
hbox = gtk_hbox_new(FALSE, 0);
group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
widget = gtk_button_new_from_stock(GTK_STOCK_OK);
gtk_size_group_add_widget(group, widget);
g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(
_preferences_on_ok), mailer);
gtk_box_pack_end(GTK_BOX(hbox), widget, FALSE, TRUE, 4);
widget = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
gtk_size_group_add_widget(group, widget);
g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(
_preferences_on_cancel), mailer);
gtk_box_pack_end(GTK_BOX(hbox), widget, FALSE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 4);
gtk_container_add(GTK_CONTAINER(mailer->pr_window), vbox);
_preferences_set(mailer);
gtk_widget_show_all(mailer->pr_window);
}
static void _preferences_set(Mailer * mailer)
{
/* FIXME */
}
static void _preferences_on_ok(GtkWidget * widget, gpointer data)
{
Mailer * mailer = data;
/* FIXME */
gtk_widget_hide(mailer->pr_window);
}
static void _preferences_on_cancel(GtkWidget * widget, gpointer data)
{
Mailer * mailer = data;
gtk_widget_hide(mailer->pr_window);
_preferences_set(mailer);
}
/* help menu */
void on_help_about(GtkWidget * widget, gpointer data)
{
Mailer * mailer = data;
static GtkWidget * window = NULL;
char const copyright[] = "Copyright (c) 2006 khorben";
#if GTK_CHECK_VERSION(2, 6, 0)
gsize cnt = 65536;
gchar * buf;
if(window != NULL)
{
gtk_widget_show(window);
return;
}
if((buf = malloc(sizeof(*buf) * cnt)) == NULL)
{
mailer_error(mailer, "malloc", 0);
return;
}
window = gtk_about_dialog_new();
gtk_window_set_transient_for(GTK_WINDOW(window), GTK_WINDOW(
mailer->window));
gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(window), PACKAGE);
gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(window), VERSION);
gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(window), copyright);
gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(window), _authors);
if(g_file_get_contents("/usr/share/common-licenses/GPL-2", &buf, &cnt,
NULL) == TRUE)
gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(window), buf);
else
gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(window),
_license);
free(buf);
gtk_widget_show(window);
}
#else /* !GTK_CHECK_VERSION(2, 6, 0) */
/* FIXME */
}
#endif /* !GTK_CHECK_VERSION(2, 6, 0) */
/* toolbar */
void on_new_mail(GtkWidget * widget, gpointer data)
{
Mailer * mailer = data;
compose_new(mailer);
}
/* compose window */
gboolean on_compose_closex(GtkWidget * widget, GdkEvent * event, gpointer data)
{
Compose * c = data;
compose_delete(c);
return TRUE;
}
void on_compose_save(GtkWidget * widget, gpointer data)
{
Compose * c = data;
compose_save(c);
}
void on_compose_send(GtkWidget * widget, gpointer data)
{
Compose * c = data;
compose_send(c);
}
/* compose file menu */
void on_compose_file_close(GtkWidget * widget, gpointer data)
{
Compose * c = data;
compose_delete(c);
}
/* compose view menu */
void on_compose_view_cc(GtkWidget * widget, gpointer data)
{
Compose * c = data;
gtk_widget_show(c->tb_cc);
}
void on_compose_view_bcc(GtkWidget * widget, gpointer data)
{
Compose * c = data;
gtk_widget_show(c->tb_bcc);
}
void on_compose_help_about(GtkWidget * widget, gpointer data)
{
Compose * c = data;
on_help_about(widget, c->mailer);
}
/* send mail */
gboolean on_send_closex(GtkWidget * widget, GdkEvent * event, gpointer data)
{
Compose * c = data;
on_send_cancel(widget, c);
return FALSE;
}
void on_send_cancel(GtkWidget * widget, gpointer data)
{
Compose * c = data;
g_io_channel_shutdown(c->channel, TRUE, NULL);
gtk_widget_destroy(c->snd_window);
free(c->buf);
}
gboolean on_send_write(GIOChannel * source, GIOCondition condition,
gpointer data)
{
Compose * c = data;
gsize i;
if((i = (c->buf_len - c->buf_pos) % 512) == 0)
i = 512;
if(g_io_channel_write_chars(source, &c->buf[c->buf_pos], i, &i, NULL)
!= G_IO_STATUS_NORMAL)
{
mailer_error(c->mailer, strerror(errno), FALSE);
on_send_cancel(c->snd_window, c);
return FALSE;
}
c->buf_pos+=i;
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(c->snd_progress),
c->buf_pos / c->buf_len);
if(c->buf_pos >= c->buf_len)
{
on_send_cancel(c->snd_window, c);
compose_delete(c);
return FALSE;
}
return TRUE;
}