/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2005, 2006, 2010, 2011, 2012 Free Software Foundation
+ Copyright (C) 2005, 2006, 2010, 2011, 2012, 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
#include "data/variable.h"
#include "libpspp/message.h"
#include "ui/gui/builder-wrapper.h"
+#include "ui/gui/psppire-format.h"
#include "ui/gui/var-type-dialog.h"
static const struct fmt_spec date_format[] =
FMT_CCE,
};
+static GObject *psppire_var_type_dialog_constructor (GType type, guint,
+ GObjectConstructParam *);
+static void psppire_var_type_dialog_set_state (PsppireVarTypeDialog *);
+
+static void psppire_var_type_dialog_set_format (PsppireVarTypeDialog *dialog,
+ const struct fmt_spec *format);
static int find_format (const struct fmt_spec *target,
const struct fmt_spec formats[], int n_formats);
static void select_treeview_at_index (GtkTreeView *, int index);
-static void update_width_decimals (const struct var_type_dialog *);
-static void refresh_active_button (struct var_type_dialog *);
+static void update_width_decimals (const PsppireVarTypeDialog *);
+static void refresh_active_button (PsppireVarTypeDialog *);
static void on_active_button_change (GtkToggleButton *,
- struct var_type_dialog *);
+ PsppireVarTypeDialog *);
+static void on_width_changed (GtkEntry *, PsppireVarTypeDialog *);
+static void on_decimals_changed (GtkEntry *, PsppireVarTypeDialog *);
+
+G_DEFINE_TYPE (PsppireVarTypeDialog,
+ psppire_var_type_dialog,
+ PSPPIRE_TYPE_DIALOG);
+
+enum
+ {
+ PROP_0,
+ PROP_FORMAT
+ };
+
+static void
+psppire_var_type_dialog_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ PsppireVarTypeDialog *obj = PSPPIRE_VAR_TYPE_DIALOG (object);
+
+ switch (prop_id)
+ {
+ case PROP_FORMAT:
+ psppire_var_type_dialog_set_format (obj, g_value_get_boxed (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+psppire_var_type_dialog_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ PsppireVarTypeDialog *obj = PSPPIRE_VAR_TYPE_DIALOG (object);
+
+ switch (prop_id)
+ {
+ case PROP_FORMAT:
+ g_value_set_boxed (value, &obj->fmt_l);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+psppire_var_type_dialog_set_format (PsppireVarTypeDialog *dialog,
+ const struct fmt_spec *format)
+{
+ dialog->base_format = *format;
+ psppire_var_type_dialog_set_state (dialog);
+}
+
+static const struct fmt_spec *
+psppire_var_type_dialog_get_format (const PsppireVarTypeDialog *dialog)
+{
+ return &dialog->fmt_l;
+}
+
+static void
+psppire_var_type_dialog_init (PsppireVarTypeDialog *obj)
+{
+ /* We do all of our work on widgets in the constructor function, because that
+ runs after the construction properties have been set. Otherwise
+ PsppireDialog's "orientation" property hasn't been set and therefore we
+ have no box to populate. */
+ obj->base_format = F_8_0;
+ obj->fmt_l = F_8_0;
+}
+
+static void
+psppire_var_type_dialog_class_init (PsppireVarTypeDialogClass *class)
+{
+ GObjectClass *gobject_class;
+ gobject_class = G_OBJECT_CLASS (class);
+
+ gobject_class->constructor = psppire_var_type_dialog_constructor;
+ gobject_class->set_property = psppire_var_type_dialog_set_property;
+ gobject_class->get_property = psppire_var_type_dialog_get_property;
+
+ g_object_class_install_property (
+ gobject_class, PROP_FORMAT,
+ g_param_spec_boxed ("format",
+ "Format",
+ "The format being edited.",
+ PSPPIRE_TYPE_FORMAT,
+ G_PARAM_READABLE | G_PARAM_WRITABLE));
+}
+
+PsppireVarTypeDialog *
+psppire_var_type_dialog_new (const struct fmt_spec *format)
+{
+ return PSPPIRE_VAR_TYPE_DIALOG (
+ g_object_new (PSPPIRE_TYPE_VAR_TYPE_DIALOG,
+ "format", format,
+ NULL));
+}
+
+gint
+psppire_var_type_dialog_run (GtkWindow *parent_window,
+ struct fmt_spec *format)
+{
+ PsppireVarTypeDialog *dialog;
+
+ dialog = psppire_var_type_dialog_new (format);
+ gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window);
+ gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+ gtk_widget_show (GTK_WIDGET (dialog));
+
+ gint result = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
+ if (result == GTK_RESPONSE_OK)
+ *format = *psppire_var_type_dialog_get_format (dialog);
+
+ gtk_widget_destroy (GTK_WIDGET (dialog));
+
+ return result;
+}
+
/* callback for when any of the radio buttons are toggled */
static void
on_toggle (GtkToggleButton *togglebutton, gpointer dialog_)
{
- struct var_type_dialog *dialog = dialog_;
+ PsppireVarTypeDialog *dialog = dialog_;
if ( gtk_toggle_button_get_active (togglebutton) == TRUE)
refresh_active_button (dialog);
}
static void
-refresh_active_button (struct var_type_dialog *dialog)
+refresh_active_button (PsppireVarTypeDialog *dialog)
{
int i;
g_return_if_reached ();
}
+static void
+update_adj_ranges (PsppireVarTypeDialog *dialog)
+{
+ enum fmt_type type = dialog->fmt_l.type;
+ const enum fmt_use use = FMT_FOR_OUTPUT;
+ int min_w = fmt_min_width (type, use);
+ int max_w = fmt_max_width (type, use);
+ int max_d = fmt_max_decimals (type, max_w, use);
+
+ g_object_set (dialog->adj_width,
+ "lower", (double) min_w,
+ "upper", (double) max_w,
+ NULL);
+
+ g_object_set (dialog->adj_decimals,
+ "lower", 0.0,
+ "upper", (double) max_d,
+ NULL);
+}
+
/* callback for when any of the radio buttons are toggled */
static void
on_active_button_change (GtkToggleButton *togglebutton,
- struct var_type_dialog *dialog)
+ PsppireVarTypeDialog *dialog)
{
enum widgets {
W_WIDTH = 1 << 0,
gtk_widget_set_visible (dialog->dollar_window,
(widgets & W_DOLLAR_FORMATS) != 0);
- dialog->fmt_l = *var_get_print_format (dialog->pv);
+ dialog->fmt_l = dialog->base_format;
switch (dialog->active_button)
{
}
fmt_fix_output (&dialog->fmt_l);
+ update_adj_ranges (dialog);
update_width_decimals (dialog);
}
-
-
-static gint on_var_type_ok_clicked (GtkWidget *w, gpointer data);
-static gint hide_dialog (GtkWidget *w, gpointer data);
-
-
static void
add_to_group (GtkWidget *w, gpointer data)
{
/* Set the local width and decimals entry boxes to reflec the local format */
static void
-update_width_decimals (const struct var_type_dialog *dialog)
+update_width_decimals (const PsppireVarTypeDialog *dialog)
{
- gchar *text;
- g_assert (dialog);
+ gtk_adjustment_set_value (dialog->adj_width, dialog->fmt_l.w);
+ gtk_adjustment_set_value (dialog->adj_decimals, dialog->fmt_l.d);
+}
- text = g_strdup_printf ("%d", dialog->fmt_l.w);
- gtk_entry_set_text (GTK_ENTRY (dialog->entry_width), text);
- g_free (text);
+static void
+on_width_changed (GtkEntry *entry, PsppireVarTypeDialog *dialog)
+{
+ int w = atoi (gtk_entry_get_text (GTK_ENTRY (dialog->entry_width)));
+ fmt_change_width (&dialog->fmt_l, w, FMT_FOR_OUTPUT);
+ update_width_decimals (dialog);
+}
- text = g_strdup_printf ("%d", dialog->fmt_l.d);
- gtk_entry_set_text (GTK_ENTRY (dialog->entry_decimals), text);
- g_free (text);
+static void
+on_decimals_changed (GtkEntry *entry, PsppireVarTypeDialog *dialog)
+{
+ int d = atoi (gtk_entry_get_text (GTK_ENTRY (dialog->entry_decimals)));
+ fmt_change_decimals (&dialog->fmt_l, d, FMT_FOR_OUTPUT);
+ update_width_decimals (dialog);
}
/* Callback for when the custom treeview row is changed.
{
const gchar *text ;
- struct var_type_dialog *dialog = data;
+ PsppireVarTypeDialog *dialog = data;
if ( dialog->active_button != BUTTON_CUSTOM )
return;
msg_enable ();
}
-/* Callback for when a treeview row is changed.
- It sets the fmt_l_spec to reflect the selected format */
-static void
-set_format_from_treeview (GtkTreeView *treeview, gpointer data)
+static gint
+get_index_from_treeview (GtkTreeView *treeview)
{
- struct var_type_dialog *dialog = data;
- GtkTreeIter iter ;
- GValue the_value = {0};
-
- GtkTreeSelection* sel = gtk_tree_view_get_selection (treeview);
+ GtkTreeSelection *selection = gtk_tree_view_get_selection (treeview);
+ GtkTreeModel *model;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+ gint index;
- GtkTreeModel * model = gtk_tree_view_get_model (treeview);
+ if (selection == NULL)
+ return -1;
- gtk_tree_selection_get_selected (sel, &model, &iter);
+ gtk_tree_selection_get_selected (selection, &model, &iter);
+ path = gtk_tree_model_get_path (model, &iter);
+ if (!path || gtk_tree_path_get_depth (path) < 1)
+ index = 0;
+ else
+ index = gtk_tree_path_get_indices (path)[0];
+ gtk_tree_path_free (path);
- gtk_tree_model_get_value (model, &iter, 1, &the_value);
+ return index;
+}
- dialog->fmt_l = *(struct fmt_spec *) g_value_get_pointer (&the_value);
+/* Callback for when a date treeview row is changed.
+ It sets the fmt_l_spec to reflect the selected format */
+static void
+set_date_format_from_treeview (GtkTreeView *treeview,
+ PsppireVarTypeDialog *dialog)
+{
+ gint idx = get_index_from_treeview (treeview);
+ if (idx < 0)
+ return;
- g_value_unset (&the_value);
+ dialog->fmt_l = date_format[idx];
}
+/* Callback for when a dollar treeview row is changed.
+ It sets the fmt_l_spec to reflect the selected format */
+static void
+set_dollar_format_from_treeview (GtkTreeView *treeview,
+ PsppireVarTypeDialog *dialog)
+{
+ gint idx = get_index_from_treeview (treeview);
+ if (idx < 0)
+ return;
+
+ dialog->fmt_l = dollar_format[idx];
+}
/* Callback for when a treeview row is changed.
It sets the type of the fmt_l to reflect the selected type */
static void
-set_format_type_from_treeview (GtkTreeView *treeview, gpointer data)
+set_custom_format_from_treeview (GtkTreeView *treeview,
+ PsppireVarTypeDialog *dialog)
{
- static struct fmt_spec custom_format = {0,0,0};
- struct var_type_dialog *dialog = data;
- GtkTreeIter iter ;
- GValue the_value = {0};
-
- GtkTreeSelection* sel = gtk_tree_view_get_selection (treeview);
-
- GtkTreeModel * model = gtk_tree_view_get_model (treeview);
-
- gtk_tree_selection_get_selected (sel, &model, &iter);
-
- gtk_tree_model_get_value (model, &iter, 1, &the_value);
-
- dialog->fmt_l = custom_format;
- dialog->fmt_l.type = g_value_get_int (&the_value);
+ gint idx = get_index_from_treeview (treeview);
+ if (idx < 0)
+ return;
- g_value_unset (&the_value);
+ dialog->fmt_l.type = cc_format[idx];
+ update_adj_ranges (dialog);
+ fmt_fix_output (&dialog->fmt_l);
+ update_width_decimals (dialog);
}
-
/* Create the structure */
-struct var_type_dialog *
-var_type_dialog_create (GtkWindow *toplevel)
+static GObject *
+psppire_var_type_dialog_constructor (GType type,
+ guint n_properties,
+ GObjectConstructParam *properties)
{
+ PsppireVarTypeDialog *dialog;
+ GtkContainer *content_area;
+ GtkBuilder *xml;
+ GObject *obj;
gint i;
- struct var_type_dialog *dialog = g_malloc (sizeof (struct var_type_dialog));
- GtkBuilder *xml = builder_new ("var-type-dialog.ui");
+ obj = G_OBJECT_CLASS (psppire_var_type_dialog_parent_class)->constructor (
+ type, n_properties, properties);
+ dialog = PSPPIRE_VAR_TYPE_DIALOG (obj);
- dialog->window = get_widget_assert (xml,"var_type_dialog");
- dialog->active_button = -1;
+ xml = builder_new ("var-type-dialog.ui");
+ content_area = GTK_CONTAINER (PSPPIRE_DIALOG (dialog));
+ gtk_container_add (GTK_CONTAINER (content_area),
+ get_widget_assert (xml, "var-type-dialog"));
- g_signal_connect (dialog->window, "delete-event",
- G_CALLBACK (gtk_widget_hide_on_delete), NULL);
+ dialog->active_button = -1;
- gtk_window_set_transient_for (GTK_WINDOW (dialog->window),
- toplevel);
+ g_signal_connect (dialog, "delete-event",
+ G_CALLBACK (gtk_widget_hide_on_delete), NULL);
dialog->radioButton[BUTTON_NUMERIC] =
get_widget_assert (xml,"radiobutton1");
dialog->width_decimals = get_widget_assert (xml, "width_decimals");
dialog->label_decimals = get_widget_assert (xml, "decimals_label");
dialog->entry_decimals = get_widget_assert (xml, "decimals_entry");
+ dialog->adj_decimals = gtk_spin_button_get_adjustment (
+ GTK_SPIN_BUTTON (dialog->entry_decimals));
dialog->label_psample = get_widget_assert (xml, "psample_label");
dialog->label_nsample = get_widget_assert (xml, "nsample_label");
dialog->entry_width = get_widget_assert (xml,"width_entry");
-
+ dialog->adj_width = gtk_spin_button_get_adjustment (
+ GTK_SPIN_BUTTON (dialog->entry_width));
dialog->custom_currency_hbox = get_widget_assert (xml,
"custom_currency_hbox");
GTK_TREE_VIEW (get_widget_assert (xml, "custom_treeview"));
- dialog->ok = get_widget_assert (xml,"var_type_ok");
-
{
GtkTreeIter iter;
column);
- list_store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_POINTER);
+ list_store = gtk_list_store_new (1, G_TYPE_STRING);
for ( i = 0 ; i < sizeof (date_format) / sizeof (date_format[0]) ; ++i )
{
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
0, fmt_date_template (f->type, f->w),
- 1, f,
-1);
}
g_object_unref (list_store);
g_signal_connect (dialog->date_format_treeview, "cursor-changed",
- G_CALLBACK (set_format_from_treeview), dialog);
+ G_CALLBACK (set_date_format_from_treeview), dialog);
/* populate the dollar treeview */
column);
- list_store = gtk_list_store_new (2, G_TYPE_STRING,
- G_TYPE_POINTER);
+ list_store = gtk_list_store_new (1, G_TYPE_STRING);
for ( i = 0 ; i < sizeof (dollar_format)/sizeof (dollar_format[0]) ; ++i )
{
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
0, template,
- 1, &dollar_format[i],
-1);
free (template);
}
g_signal_connect (dialog->dollar_treeview,
"cursor-changed",
- G_CALLBACK (set_format_from_treeview), dialog);
+ G_CALLBACK (set_dollar_format_from_treeview), dialog);
g_signal_connect_swapped (dialog->dollar_treeview,
"cursor-changed",
column);
- list_store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
+ list_store = gtk_list_store_new (1, G_TYPE_STRING);
for ( i = 0 ; i < 5 ; ++i )
{
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
0, fmt_name (cc_fmts[i]),
- 1, cc_format[i],
-1);
}
g_signal_connect (dialog->custom_treeview,
"cursor-changed",
- G_CALLBACK (set_format_type_from_treeview), dialog);
+ G_CALLBACK (set_custom_format_from_treeview), dialog);
g_signal_connect (dialog->custom_treeview,
G_CALLBACK (preview_custom), dialog);
+ g_signal_connect (dialog->entry_width, "changed",
+ G_CALLBACK (on_width_changed), dialog);
+ g_signal_connect (dialog->entry_decimals, "changed",
+ G_CALLBACK (on_decimals_changed), dialog);
+
g_signal_connect (dialog->entry_width,
"changed",
G_CALLBACK (preview_custom), dialog);
"changed",
G_CALLBACK (preview_custom), dialog);
-
- /* Connect to the OK button */
- g_signal_connect (dialog->ok, "clicked", G_CALLBACK (on_var_type_ok_clicked),
- dialog);
-
-
- /* And the cancel button */
- g_signal_connect (get_widget_assert (xml, "var_type_cancel") , "clicked",
- G_CALLBACK (hide_dialog),
- dialog);
}
g_object_unref (xml);
- return dialog;
+ psppire_var_type_dialog_set_state (dialog);
+
+ return obj;
}
/* Set a particular button to be active */
void
-var_type_dialog_set_active_button (struct var_type_dialog *dialog, gint b)
+var_type_dialog_set_active_button (PsppireVarTypeDialog *dialog, gint b)
{
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (dialog->radioButton[b]),
TRUE);
/* Set up the state of the dialog box to match the variable VAR */
static void
-var_type_dialog_set_state (struct var_type_dialog *dialog)
+psppire_var_type_dialog_set_state (PsppireVarTypeDialog *dialog)
{
int button;
- g_assert (dialog);
- g_assert (dialog->pv);
+ g_return_if_fail (dialog != NULL);
/* Populate the radio button states */
- switch (var_get_print_format (dialog->pv)->type)
+ switch (dialog->base_format.type)
{
default:
case FMT_F:
on_active_button_change (GTK_TOGGLE_BUTTON (dialog->radioButton[button]),
dialog);
}
-
-
-/* Popup the dialog box */
-void
-var_type_dialog_show (struct var_type_dialog *dialog)
-{
- var_type_dialog_set_state (dialog);
-
- gtk_widget_show (dialog->window);
-}
-
-/* Fills F with an output format specification with type TYPE, width
- W, and D decimals. Iff it's a valid format, then return true.
-*/
-static bool
-make_output_format_try (struct fmt_spec *f, int type, int w, int d)
-{
- f->type = type;
- f->w = w;
- f->d = d;
- return fmt_check_output (f);
-}
-
-
-
-
-/* Callbacks for the Variable Type Dialog Box */
-
-/* Callback for when the var type dialog is closed using the OK button.
- It sets the appropriate variable accordingly. */
-static gint
-on_var_type_ok_clicked (GtkWidget *w, gpointer data)
-{
- struct var_type_dialog *dialog = data;
-
- g_assert (dialog);
- g_assert (dialog->pv);
-
- {
- gint width = atoi (gtk_entry_get_text
- (GTK_ENTRY (dialog->entry_width)));
-
- gint decimals = atoi (gtk_entry_get_text
- (GTK_ENTRY (dialog->entry_decimals)));
-
- gint new_width = 0;
- bool result = false;
- struct fmt_spec spec;
- switch (dialog->active_button)
- {
- case BUTTON_STRING:
- new_width = width;
- result = make_output_format_try (&spec, FMT_A, width, 0);
- break;
- case BUTTON_NUMERIC:
- result = make_output_format_try (&spec, FMT_F, width, decimals);
- break;
- case BUTTON_COMMA:
- result = make_output_format_try (&spec, FMT_COMMA, width, decimals);
- break;
- case BUTTON_DOT:
- result = make_output_format_try (&spec, FMT_DOT, width, decimals);
- break;
- case BUTTON_SCIENTIFIC:
- result = make_output_format_try (&spec, FMT_E, width, decimals);
- break;
- case BUTTON_DATE:
- case BUTTON_CUSTOM:
- if (! fmt_check_output (&dialog->fmt_l))
- g_critical ("Invalid variable format");
- else
- result = memcpy (&spec, &dialog->fmt_l, sizeof (struct fmt_spec));
- break;
- case BUTTON_DOLLAR:
- result = make_output_format_try (&spec, FMT_DOLLAR, width, decimals);
- break;
- default:
- g_critical ("Unknown variable type: %d", dialog->active_button) ;
- result = false;
- break;
- }
-
- if ( result == true )
- {
- var_set_width (dialog->pv, new_width);
- var_set_both_formats (dialog->pv, &spec);
- }
-
- }
- gtk_widget_hide (dialog->window);
-
- return FALSE;
-}
-
-
-
-static gint
-hide_dialog (GtkWidget *w, gpointer data)
-{
- struct var_type_dialog *dialog = data;
-
- gtk_widget_hide (dialog->window);
-
- return FALSE;
-}
-
projects / pspp / blobdiff