/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 2015 Free Software Foundation
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 3 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, see . */
#include
#include "psppire-dialog-action-scatterplot.h"
#include "psppire-var-view.h"
#include "psppire-dialog.h"
#include "builder-wrapper.h"
#include "helper.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
static void psppire_dialog_action_scatterplot_init (PsppireDialogActionScatterplot *act);
static void psppire_dialog_action_scatterplot_class_init (PsppireDialogActionScatterplotClass *class);
G_DEFINE_TYPE (PsppireDialogActionScatterplot, psppire_dialog_action_scatterplot, PSPPIRE_TYPE_DIALOG_ACTION);
static char *
generate_syntax (const PsppireDialogAction *act)
{
PsppireDialogActionScatterplot *ow = PSPPIRE_DIALOG_ACTION_SCATTERPLOT (act);
gchar *text;
struct string dss;
ds_init_cstr (&dss, "GRAPH SCATTERPLOT(BIVARIATE) = ");
ds_put_cstr (&dss, gtk_entry_get_text (GTK_ENTRY (ow->x_axis)));
ds_put_cstr (&dss, " WITH ");
ds_put_cstr (&dss, gtk_entry_get_text (GTK_ENTRY (ow->y_axis)));
ds_put_cstr (&dss, ".\n");
text = ds_steal_cstr (&dss);
ds_destroy (&dss);
return text;
}
static gboolean
dialog_state_valid (gpointer data)
{
PsppireDialogActionScatterplot *ow = PSPPIRE_DIALOG_ACTION_SCATTERPLOT (data);
const char *xvar = gtk_entry_get_text (GTK_ENTRY (ow->x_axis));
const char *yvar = gtk_entry_get_text (GTK_ENTRY (ow->y_axis));
if (0 == strcmp ("", xvar))
return FALSE;
if (0 == strcmp ("", yvar))
return FALSE;
return TRUE;
}
static void
refresh (PsppireDialogAction *rd_)
{
PsppireDialogActionScatterplot *ow = PSPPIRE_DIALOG_ACTION_SCATTERPLOT (rd_);
gtk_entry_set_text (GTK_ENTRY (ow->x_axis), "");
gtk_entry_set_text (GTK_ENTRY (ow->y_axis), "");
}
static GtkBuilder *
psppire_dialog_action_scatterplot_activate (PsppireDialogAction *a, GVariant *param)
{
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
PsppireDialogActionScatterplot *act = PSPPIRE_DIALOG_ACTION_SCATTERPLOT (a);
GtkBuilder *xml = builder_new ("scatterplot.ui");
pda->dialog = get_widget_assert (xml, "scatterplot-dialog");
pda->source = get_widget_assert (xml, "scatterplot-treeview1");
act->y_axis = get_widget_assert (xml, "scatterplot-y-axis");
act->x_axis = get_widget_assert (xml, "scatterplot-x-axis");
psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
psppire_dialog_action_set_refresh (pda, refresh);
return xml;
}
static void
psppire_dialog_action_scatterplot_class_init (PsppireDialogActionScatterplotClass *class)
{
PSPPIRE_DIALOG_ACTION_CLASS (class)->initial_activate = psppire_dialog_action_scatterplot_activate;
PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
}
static void
psppire_dialog_action_scatterplot_init (PsppireDialogActionScatterplot *act)
{
}