X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fcompute-dialog.c;h=739d6b17cc504862631abed82986149452a5d141;hb=f514231dd2fc0c2adc1ebab5c46a4b55d2bd9c2b;hp=7c6a78480a2c012e02c375f13d46adc4b672ded7;hpb=f5c108becd49d78f4898cab11352291f5689d24e;p=pspp-builds.git
diff --git a/src/ui/gui/compute-dialog.c b/src/ui/gui/compute-dialog.c
index 7c6a7848..739d6b17 100644
--- a/src/ui/gui/compute-dialog.c
+++ b/src/ui/gui/compute-dialog.c
@@ -1,21 +1,18 @@
-/*
- PSPPIRE --- A Graphical User Interface for PSPP
- Copyright (C) 2007 Free Software Foundation
+/* PSPPIRE - a graphical user interface for PSPP.
+ Copyright (C) 2007 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 2 of the License, or
- (at your option) any later version.
+ 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.
+ 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., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see . */
#include
@@ -50,11 +47,13 @@ static void insert_source_row_into_text_view (GtkTreeIter iter,
struct compute_dialog
{
GladeXML *xml; /* The xml that generated the widgets */
+ PsppireDict *dict;
+ gboolean use_type;
};
static void
-on_target_change (GObject *obj, const struct compute_dialog *cd)
+on_target_change (GObject *obj, struct compute_dialog *cd)
{
GtkWidget *target = get_widget_assert (cd->xml, "compute-entry1");
GtkWidget *type_and_label = get_widget_assert (cd->xml, "compute-button1");
@@ -79,18 +78,15 @@ refresh (GObject *obj, const struct compute_dialog *cd)
GtkTreeSelection *selection;
-
/* Clear the target variable entry box */
gtk_entry_set_text (GTK_ENTRY (target), "");
g_signal_emit_by_name (target, "changed");
-
/* Clear the syntax area textbuffer */
gtk_text_buffer_get_start_iter (buffer, &start);
gtk_text_buffer_get_end_iter (buffer, &end);
gtk_text_buffer_delete (buffer, &start, &end);
-
/* Unselect all items in the treeview */
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (varlist));
gtk_tree_selection_unselect_all (selection);
@@ -154,9 +150,19 @@ generate_syntax (const struct compute_dialog *cd)
{
gchar *text;
GString *string ;
+ const gchar *target_name ;
+ const gchar *expression;
+ const gchar *label;
GtkTextIter start, end;
- GtkWidget *target = get_widget_assert (cd->xml, "compute-entry1");
+ GtkWidget *target = get_widget_assert (cd->xml, "compute-entry1");
GtkWidget *syntax_area = get_widget_assert (cd->xml, "compute-textview1");
+ GtkWidget *string_toggle = get_widget_assert (cd->xml, "radio-button-string");
+ GtkWidget *user_label_toggle =
+ get_widget_assert (cd->xml, "radio-button-user-label");
+ GtkWidget *width_entry = get_widget_assert (cd->xml, "type-and-label-width");
+ GtkWidget *label_entry = get_widget_assert (cd->xml,
+ "type-and-label-label-entry");
+
GtkTextBuffer *buffer =
gtk_text_view_get_buffer (GTK_TEXT_VIEW (syntax_area));
@@ -164,17 +170,39 @@ generate_syntax (const struct compute_dialog *cd)
gtk_text_buffer_get_start_iter (buffer, &start);
gtk_text_buffer_get_end_iter (buffer, &end);
+ target_name = gtk_entry_get_text (GTK_ENTRY (target));
+
+ expression = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
- string = g_string_new ("COMPUTE ");
+ string = g_string_sized_new (64);
- g_string_append (string, gtk_entry_get_text (GTK_ENTRY (target)));
+ if ( cd-> use_type &&
+ NULL == psppire_dict_lookup_var (cd->dict, target_name ))
+ {
+ if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (string_toggle)))
+ {
+ const char *w = gtk_entry_get_text (GTK_ENTRY(width_entry));
+ g_string_append_printf (string,
+ "STRING %s (a%s).\n", target_name, w);
+ }
+ else
+ g_string_append_printf (string, "NUMERIC %s.\n", target_name);
+ }
- g_string_append (string, " = ");
+ if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (user_label_toggle)))
+ label = gtk_entry_get_text (GTK_ENTRY (label_entry));
+ else
+ label = expression;
- g_string_append (string,
- gtk_text_buffer_get_text (buffer, &start, &end, FALSE));
+ if ( strlen (label) > 0 )
+ g_string_append_printf (string, "VARIABLE LABEL %s '%s'.\n",
+ target_name,
+ label);
- g_string_append (string, ".");
+ g_string_append_printf (string, "COMPUTE %s = %s.",
+ target_name,
+ expression
+ );
text = string->str;
@@ -183,6 +211,121 @@ generate_syntax (const struct compute_dialog *cd)
return text;
}
+static void
+reset_type_label_dialog (struct compute_dialog *cd)
+{
+ const gchar *target_name;
+ struct variable *target_var;
+
+ GtkWidget *width_entry =
+ get_widget_assert (cd->xml, "type-and-label-width");
+
+ GtkWidget *label_entry =
+ get_widget_assert (cd->xml, "type-and-label-label-entry");
+
+ GtkWidget *numeric_target =
+ get_widget_assert (cd->xml, "radio-button-numeric");
+
+ GtkWidget *string_target =
+ get_widget_assert (cd->xml, "radio-button-string");
+
+
+ target_name = gtk_entry_get_text
+ (GTK_ENTRY (get_widget_assert (cd->xml, "compute-entry1")));
+
+
+ if ( (target_var = psppire_dict_lookup_var (cd->dict, target_name)) )
+ {
+ /* Existing Variable */
+ const gchar *label ;
+ GtkWidget *user_label =
+ get_widget_assert (cd->xml, "radio-button-user-label");
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (user_label), TRUE);
+
+ label = var_get_label (target_var);
+
+ if ( label )
+ {
+ gtk_entry_set_text (GTK_ENTRY (label_entry), label);
+ }
+
+ gtk_widget_set_sensitive (width_entry, FALSE);
+
+ if ( var_is_numeric (target_var))
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (numeric_target),
+ TRUE);
+ else
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (string_target),
+ TRUE);
+
+ gtk_widget_set_sensitive (numeric_target, FALSE);
+ gtk_widget_set_sensitive (string_target, FALSE);
+ }
+ else
+ {
+ GtkWidget *expression =
+ get_widget_assert (cd->xml, "radio-button-expression-label");
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (expression), TRUE);
+
+ gtk_widget_set_sensitive (width_entry, TRUE);
+ gtk_widget_set_sensitive (numeric_target, TRUE);
+ gtk_widget_set_sensitive (string_target, TRUE);
+
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (numeric_target),
+ TRUE);
+ }
+
+}
+
+static void
+run_type_label_dialog (GtkButton *b, gpointer data)
+{
+ struct compute_dialog *cd = data;
+ gint response;
+
+ GtkWidget *subdialog = get_widget_assert (cd->xml, "type-and-label-dialog");
+ GtkWidget *dialog = get_widget_assert (cd->xml, "compute-variable-dialog");
+
+ gtk_window_set_transient_for (GTK_WINDOW (subdialog), GTK_WINDOW (dialog));
+
+ reset_type_label_dialog (cd);
+ response = psppire_dialog_run (PSPPIRE_DIALOG (subdialog));
+ if ( response == PSPPIRE_RESPONSE_CONTINUE)
+ cd->use_type = TRUE;
+}
+
+
+static void
+on_expression_toggle (GtkToggleButton *button, gpointer data)
+{
+ struct compute_dialog *cd = data;
+
+ GtkWidget *entry =
+ get_widget_assert (cd->xml, "type-and-label-label-entry");
+
+ if ( gtk_toggle_button_get_active (button))
+ {
+ gtk_entry_set_text (GTK_ENTRY (entry), "");
+ gtk_widget_set_sensitive (entry, FALSE);
+ }
+ else
+ {
+ const char *label;
+ struct variable *target_var;
+ const gchar *target_name = gtk_entry_get_text
+ (GTK_ENTRY (get_widget_assert (cd->xml, "compute-entry1")));
+
+ target_var = psppire_dict_lookup_var (cd->dict, target_name);
+ label = var_get_label (target_var);
+
+ if ( label )
+ gtk_entry_set_text (GTK_ENTRY (entry), label);
+
+ gtk_widget_set_sensitive (entry, TRUE);
+ }
+}
/* Pops up the Compute dialog box */
void
@@ -198,19 +341,29 @@ compute_dialog (GObject *o, gpointer data)
GtkWidget *dialog = get_widget_assert (xml, "compute-variable-dialog");
- GtkWidget *dict_view = get_widget_assert (xml, "compute-treeview1");
- GtkWidget *functions = get_widget_assert (xml, "compute-treeview2");
- GtkWidget *keypad = get_widget_assert (xml, "psppire-keypad1");
- GtkWidget *target = get_widget_assert (xml, "compute-entry1");
+ GtkWidget *dict_view = get_widget_assert (xml, "compute-treeview1");
+ GtkWidget *functions = get_widget_assert (xml, "compute-treeview2");
+ GtkWidget *keypad = get_widget_assert (xml, "psppire-keypad1");
+ GtkWidget *target = get_widget_assert (xml, "compute-entry1");
GtkWidget *syntax_area = get_widget_assert (xml, "compute-textview1");
GtkWidget *var_selector = get_widget_assert (xml, "compute-selector1");
GtkWidget *func_selector = get_widget_assert (xml, "compute-selector2");
+ GtkWidget *type_and_label = get_widget_assert (xml, "compute-button1");
+
+ GtkWidget *expression =
+ get_widget_assert (xml, "radio-button-expression-label");
+
GtkSheet *var_sheet =
GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
+ scd.dict = vs->dict;
+ scd.use_type = FALSE;
+
+ g_signal_connect (expression, "toggled",
+ G_CALLBACK(on_expression_toggle), &scd);
gtk_window_set_transient_for (GTK_WINDOW (dialog), de->parent.window);
@@ -247,6 +400,12 @@ compute_dialog (GObject *o, gpointer data)
G_CALLBACK (erase), xml);
+ g_signal_connect (type_and_label, "clicked",
+ G_CALLBACK (run_type_label_dialog), &scd);
+
+
+
+
response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));