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/*
* plot-add-function.c
*
*
* Authors:
* Ricardo Markiewicz <rmarkie@fi.uba.ar>
* Andres de Barbara <adebarbara@fi.uba.ar>
*
* Web page: http://arrakis.lug.fi.uba.ar/
*
* Copyright (C) 1999-2001 Richard Hult
* Copyright (C) 2003,2006 Ricardo Markiewicz
*
* 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.
*/
#include <gtk/gtk.h>
#include <glade/glade.h>
#include "plot-add-function.h"
int plot_add_function_show (OreganoEngine *engine, SimulationData *current)
{
GladeXML *gui;
GtkDialog *dialog, * warning;
gchar *msg;
GtkComboBox *op1, *op2, *functiontype;
GtkListStore *model1, *model2;
GList *analysis = NULL;
int i;
gint result = 0;
GError *gerror = NULL;
SimulationFunction *func = g_new0 (SimulationFunction, 1);
if (!g_file_test (OREGANO_GLADEDIR "/plot-add-function.glade",
G_FILE_TEST_EXISTS)) {
msg = g_strdup_printf (
_("The file %s could not be found. You might need to reinstall Oregano to fix this"),
OREGANO_GLADEDIR "/plot-add-function.glade");
oregano_error_with_title (_("Could not create plot window"), msg);
g_free (msg);
return 0;
}
gui = glade_xml_new (OREGANO_GLADEDIR "/plot-add-function.glade", NULL, NULL);
if (!gui) {
oregano_error (_("Could not create plot window"));
return 0;
}
dialog = GTK_DIALOG (glade_xml_get_widget (gui, "toplevel"));
op1 = GTK_COMBO_BOX (glade_xml_get_widget (gui, "op1"));
op2 = GTK_COMBO_BOX (glade_xml_get_widget (gui, "op2"));
functiontype = GTK_COMBO_BOX (glade_xml_get_widget (gui, "functiontype"));
model1 = GTK_LIST_STORE (gtk_combo_box_get_model (op1));
model2 = GTK_LIST_STORE (gtk_combo_box_get_model (op2));
gtk_list_store_clear (model1);
gtk_list_store_clear (model2);
for (i = 1; i < current->n_variables; i++) {
if (current->type != DC_TRANSFER) {
if (strchr(current->var_names[i], '#') == NULL) {
gtk_combo_box_append_text (op1, current->var_names[i]);
gtk_combo_box_append_text (op2, current->var_names[i]);
}
} else {
gtk_combo_box_append_text (op1, current->var_names[i]);
gtk_combo_box_append_text (op2, current->var_names[i]);
}
}
result = gtk_dialog_run (GTK_DIALOG (dialog));
if ((result == GTK_RESPONSE_OK) &&
((gtk_combo_box_get_active (op1) == -1) ||
(gtk_combo_box_get_active (op2) == -1) ||
(gtk_combo_box_get_active (functiontype) == -1)))
{
warning = gtk_message_dialog_new_with_markup (
NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_OK,
("<span weight=\"bold\" size=\"large\">Neither function, nor operators have been chosen</span>\n\n"
"Please, take care to choose a function and their associated operators"));
if (gtk_dialog_run (GTK_DIALOG (warning)) == GTK_RESPONSE_OK) {
gtk_widget_destroy (GTK_WIDGET (warning));
plot_add_function_show (engine, current);
gtk_widget_destroy (GTK_WIDGET (dialog));
return 0;
}
}
if ((result == GTK_RESPONSE_OK) &&
((gtk_combo_box_get_active (op1) != -1) &&
(gtk_combo_box_get_active (op2) != -1) &&
(gtk_combo_box_get_active (functiontype) != -1))) {
for (i = 1; i < current->n_variables; i++) {
if (strcmp (current->var_names[i], gtk_combo_box_get_active_text (op1)) == 0)
func->first = i;
if (strcmp (current->var_names[i], gtk_combo_box_get_active_text (op2)) == 0)
func->second = i;
}
current->functions = g_list_append (current->functions, func);
}
gtk_widget_destroy (GTK_WIDGET (dialog));
}
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