TILP_EXPORT void on_sc_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
const gchar *filename;
GdkPixbuf *pixbuf;
GError *error = NULL;
filename = create_fsel(local.cwdir, NULL, "*.jpg;*.png;*.xpm;*.bmp", FALSE);
if (!filename)
return;
pixbuf = gdk_pixbuf_new_from_file(filename, &error);
if (!pixbuf)
{
tilp_warning("Failed to load pixbuf file: %s: %s\n",
filename, error->message);
g_error_free(error);
}
gtk_image_set_from_pixbuf(GTK_IMAGE(scrn_img), pixbuf);
g_object_unref(pixbuf);
}
/* Search for command line options and build file list (pseudo-selection) */
int tilp_cmdline_scan(int *argc, char ***argv)
{
GOptionContext* context;
GError *error = NULL;
gint ret = 0;
// parse command line
context = g_option_context_new ("- Tilp Is a Linking Program");
g_option_context_add_main_entries(context, entries, ""/*GETTEXT_PACKAGE*/);
g_option_context_set_help_enabled(context, TRUE);
g_option_context_set_ignore_unknown_options(context, FALSE);
g_option_context_parse(context, argc, argv, &error);
g_option_context_free(context);
// report error
if (error)
{
tilp_warning("Failed to parse cmdline: %s\n", error->message);
g_error_free(error);
}
if(show_version)
{
exit(0);
}
// convert name to value
if(calc != NULL)
{
options.calc_model = ticalcs_string_to_model(calc);
g_free(calc);
}
// convert name to value
if(cable != NULL)
{
options.cable_model = ticables_string_to_model(cable);
g_free(cable);
}
// look for short-options
if(array != NULL)
{
gchar **p;
gint len;
int i;
// check for no extensions
for(p = array, len = 0; *p != NULL; p++, len++)
{
if(strrchr(*p, '.') == NULL)
{
for(i = 0; i < CABLE_MAX; i++)
{
if(!g_strcasecmp(ticables_model_to_string(i), *p))
options.cable_model = i;
}
for(i = 0; i < CALC_MAX; i++)
{
if(!g_strcasecmp(ticalcs_model_to_string(i), *p))
options.calc_model = i;
}
}
}
}
// remap for USB handhelds
options.calc_model = ticalcs_remap_model_to_usb(options.cable_model, options.calc_model);
if(!options.cable_port)
{
switch(options.cable_model)
{
case CABLE_VTI:
case CABLE_TIE:
options.cable_port = PORT_0;
break;
default:
options.cable_port = PORT_1;
break;
}
}
// are files passed ?
if(array != NULL)
{
gchar **p, **q;
gint len;
working_mode = MODE_CMD;
// count files
for(p = array, len = 0; *p != NULL; p++, len++);
// allocate list of files
flist = g_malloc0((len + 1) * sizeof(gchar *));
// rebuild a list of file with full path
for(p = array, q = flist; *p != NULL; p++, q++)
{
// skip short-options
if(strrchr(*p, '.') == NULL)
{
q--;
continue;
}
// check whether path is local or absolute
if (!g_path_is_absolute(*p))
*q = g_strconcat(g_get_current_dir(), G_DIR_SEPARATOR_S, *p, NULL);
else
*q = g_strdup(*p);
}
// build a pseudo file selection for TiLP
for(q = flist; *q != NULL; q++)
{
if(g_file_test(*q, G_FILE_TEST_EXISTS))
{
tilp_local_selection_add(*q);
}
else
{
gchar *str;
str = g_strdup_printf(_("The file <%s> does not exist."), *q);
gif->msg_box1(_("Error"), str);
g_free(str);
ret = -1;
}
}
g_strfreev(array);
g_strfreev(flist);
}
// don't use GUI ?
if(dont_use_gui)
working_mode &= ~MODE_GUI;
else
working_mode |= MODE_GUI;
return ret;
}
TILP_EXPORT void on_sc_save1_activate(GtkMenuItem * menuitem,
gpointer user_data)
{
GdkPixbuf *pixbuf;
gboolean result = FALSE;
GError *error = NULL;
const gchar *type;
const gchar *filename = NULL;
if(screen_success == FALSE)
return;
switch (options.screen_format)
{
case XPM:
type = "xpm";
filename = create_fsel(local.cwdir, "screenshot.xpm", "*.xpm", TRUE);
if (!filename)
return;
pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(scrn_img));
result = gdk_pixbuf_save(pixbuf, filename, type, &error, NULL);
break;
case BMP:
type = "bmp";
filename = create_fsel(local.cwdir, "screenshot.bmp", "*.bmp", TRUE);
if (!filename)
return;
pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(scrn_img));
result = gdk_pixbuf_save(pixbuf, filename, type, &error, NULL);
break;
case JPG:
type = "jpeg";
filename = create_fsel(local.cwdir, "screenshot.jpg", "*.jpg", TRUE);
if (!filename)
return;
pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(scrn_img));
result = gdk_pixbuf_save(pixbuf, filename, type, &error, "quality", "100", NULL);
break;
case PNG:
type = "png";
filename = create_fsel(local.cwdir, "screenshot.png", "*.png", TRUE);
if (!filename)
return;
pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(scrn_img));
result = gdk_pixbuf_save(pixbuf, filename, type, &error, NULL);
break;
case PDF:
type = "pdf";
filename = create_fsel(local.cwdir, "screenshot.pdf", "*.pdf", TRUE);
if (!filename)
return;
result = screen_write_pdf(filename, &error);
break;
case EPS:
type = "eps";
filename = create_fsel(local.cwdir, "screenshot.eps", "*.eps", TRUE);
if (!filename)
return;
result = screen_write_eps(filename, &error);
break;
default:
type = "";
break;
}
if (result == FALSE)
{
tilp_warning("Failed to save pixbuf file: %s: %s\n", filename, error->message);
g_error_free(error);
}
filename = NULL;
}
