X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-var-sheet.c;h=7686b40af4e691df9b33ef641413d2aa9a663da5;hb=d5a566a2900f69ab51c7dae78cd7810a4204589a;hp=429f258cc4109c48c5030c2440b33571d4133c5b;hpb=04a62b3c3fc21cc5d320c9e68cd46642bb309553;p=pspp
diff --git a/src/ui/gui/psppire-var-sheet.c b/src/ui/gui/psppire-var-sheet.c
index 429f258cc4..7686b40af4 100644
--- a/src/ui/gui/psppire-var-sheet.c
+++ b/src/ui/gui/psppire-var-sheet.c
@@ -1,5 +1,5 @@
/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008, 2009, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
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
@@ -15,533 +15,1608 @@
along with this program. If not, see . */
#include
-#include "psppire-var-sheet.h"
-#include
-#include
-#include "helper.h"
-
-#include "customentry.h"
-#include
-#include "psppire-var-store.h"
+#include "ui/gui/psppire-var-sheet.h"
+
+#include "data/format.h"
+#include "data/value-labels.h"
+#include "libpspp/range-set.h"
+#include "ui/gui/builder-wrapper.h"
+#include "ui/gui/helper.h"
+#include "ui/gui/missing-val-dialog.h"
+#include "ui/gui/pspp-sheet-selection.h"
+#include "ui/gui/psppire-cell-renderer-button.h"
+#include "ui/gui/psppire-data-editor.h"
+#include "ui/gui/psppire-data-window.h"
+#include "ui/gui/psppire-dialog-action-var-info.h"
+#include "ui/gui/psppire-dictview.h"
+#include "ui/gui/psppire-empty-list-store.h"
+#include "ui/gui/psppire-marshal.h"
+#include "ui/gui/val-labs-dialog.h"
+#include "ui/gui/var-type-dialog.h"
+#include "ui/gui/var-display.h"
+#include "ui/gui/var-type-dialog.h"
+
+#include "gl/intprops.h"
#include
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
-
-static void psppire_var_sheet_class_init (PsppireVarSheetClass *klass);
-static void psppire_var_sheet_init (PsppireVarSheet *vs);
-
-enum
+enum vs_column
{
- PSPPIRE_VAR_SHEET_MAY_CREATE_VARS = 1
+ VS_NAME,
+ VS_TYPE,
+ VS_WIDTH,
+ VS_DECIMALS,
+ VS_LABEL,
+ VS_VALUES,
+ VS_MISSING,
+ VS_COLUMNS,
+ VS_ALIGN,
+ VS_MEASURE,
+ VS_ROLE
};
-GType
-psppire_var_sheet_get_type (void)
+G_DEFINE_TYPE (PsppireVarSheet, psppire_var_sheet, PSPP_TYPE_SHEET_VIEW);
+
+static void
+set_spin_cell (GtkCellRenderer *cell, int value, int min, int max, int step)
+{
+ char text[INT_BUFSIZE_BOUND (int)];
+ GtkAdjustment *adjust;
+
+ if (max > min)
+ adjust = GTK_ADJUSTMENT (gtk_adjustment_new (value, min, max,
+ step, step, 0.0));
+ else
+ adjust = NULL;
+
+ sprintf (text, "%d", value);
+ g_object_set (cell,
+ "text", text,
+ "adjustment", adjust,
+ "editable", TRUE,
+ NULL);
+}
+
+static void
+error_dialog (GtkWindow *w, gchar *primary_text, gchar *secondary_text)
{
- static GType vs_type = 0;
+ GtkWidget *dialog =
+ gtk_message_dialog_new (w,
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE, "%s", primary_text);
+
+ g_object_set (dialog, "icon-name", "psppicon", NULL);
- if (!vs_type)
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+ "%s", secondary_text);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+
+ gtk_widget_destroy (dialog);
+}
+
+static void
+on_name_column_editing_started (GtkCellRenderer *cell,
+ GtkCellEditable *editable,
+ const gchar *path,
+ gpointer user_data)
+{
+ PsppireVarSheet *var_sheet = g_object_get_data (G_OBJECT (cell), "var-sheet");
+ PsppireDict *dict = psppire_var_sheet_get_dictionary (var_sheet);
+
+ g_return_if_fail (var_sheet);
+ g_return_if_fail (dict);
+
+ if (GTK_IS_ENTRY (editable))
{
- static const GTypeInfo vs_info =
- {
- sizeof (PsppireVarSheetClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) psppire_var_sheet_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (PsppireVarSheet),
- 0,
- (GInstanceInitFunc) psppire_var_sheet_init,
- };
-
- vs_type = g_type_register_static (PSPPIRE_TYPE_SHEET, "PsppireVarSheet",
- &vs_info, 0);
+ GtkEntry *entry = GTK_ENTRY (editable);
+ if (gtk_entry_get_text (entry)[0] == '\0')
+ {
+ gchar name[64];
+ if (psppire_dict_generate_name (dict, name, sizeof name))
+ gtk_entry_set_text (entry, name);
+ }
}
+}
+
+static void
+scroll_to_bottom (GtkWidget *widget,
+ GtkRequisition *requisition,
+ gpointer unused UNUSED)
+{
+ PsppireVarSheet *var_sheet = PSPPIRE_VAR_SHEET (widget);
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (widget);
+ GtkAdjustment *vadjust;
+
+ vadjust = pspp_sheet_view_get_vadjustment (sheet_view);
+ gtk_adjustment_set_value (vadjust, gtk_adjustment_get_upper (vadjust));
- return vs_type;
+ if (var_sheet->scroll_to_bottom_signal)
+ {
+ g_signal_handler_disconnect (var_sheet,
+ var_sheet->scroll_to_bottom_signal);
+ var_sheet->scroll_to_bottom_signal = 0;
+ }
}
-static GObjectClass * parent_class = NULL;
+static struct variable *
+path_string_to_var (PsppireVarSheet *var_sheet, gchar *path_string)
+{
+ GtkTreePath *path;
+ gint row;
+
+ path = gtk_tree_path_new_from_string (path_string);
+ row = gtk_tree_path_get_indices (path)[0];
+ gtk_tree_path_free (path);
+
+ return psppire_dict_get_variable (var_sheet->dict, row);
+}
static void
-psppire_var_sheet_dispose (GObject *obj)
+on_var_column_edited (GtkCellRendererText *cell,
+ gchar *path_string,
+ gchar *new_text,
+ gpointer user_data)
{
- PsppireVarSheet *vs = (PsppireVarSheet *)obj;
+ PsppireVarSheet *var_sheet = user_data;
+ GtkWindow *window = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (var_sheet)));
+ struct dictionary *dict = var_sheet->dict->dict;
+ enum vs_column column_id;
+ struct variable *var;
+ int width, decimals;
+
+ column_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (cell),
+ "column-id"));
+
+ var = path_string_to_var (var_sheet, path_string);
+ if (var == NULL)
+ {
+ g_return_if_fail (column_id == VS_NAME);
+
+ if (!dict_id_is_valid (dict, new_text, false))
+ error_dialog (window,
+ g_strdup (_("Cannot create variable.")),
+ g_strdup_printf (_("\"%s\" is not a valid variable "
+ "name."), new_text));
+ else if (dict_lookup_var (dict, new_text) != NULL)
+ error_dialog (window,
+ g_strdup (_("Cannot create variable.")),
+ g_strdup_printf (_("This dictionary already contains "
+ "a variable named \"%s\"."),
+ new_text));
+ else
+ {
+ dict_create_var (var_sheet->dict->dict, new_text, 0);
+ if (!var_sheet->scroll_to_bottom_signal)
+ {
+ gtk_widget_queue_resize (GTK_WIDGET (var_sheet));
+ var_sheet->scroll_to_bottom_signal =
+ g_signal_connect (var_sheet, "size-allocate",
+ G_CALLBACK (scroll_to_bottom), NULL);
+ }
+ }
+
+ return;
+ }
- if (vs->dispose_has_run)
- return;
+ switch (column_id)
+ {
+ case VS_NAME:
+ if (!dict_id_is_valid (dict, new_text, false))
+ error_dialog (window,
+ g_strdup (_("Cannot rename variable.")),
+ g_strdup_printf (_("\"%s\" is not a valid variable "
+ "name."), new_text));
+ else if (dict_lookup_var (dict, new_text) != NULL
+ && dict_lookup_var (dict, new_text) != var)
+ error_dialog (window,
+ g_strdup (_("Cannot rename variable.")),
+ g_strdup_printf (_("This dictionary already contains "
+ "a variable named \"%s\"."),
+ new_text));
+ else
+ dict_rename_var (dict, var, new_text);
+ break;
+
+ case VS_TYPE:
+ /* Not reachable. */
+ break;
+
+ case VS_WIDTH:
+ width = atoi (new_text);
+ if (width > 0)
+ {
+ struct fmt_spec format;
+
+ format = *var_get_print_format (var);
+ fmt_change_width (&format, width, var_sheet->format_use);
+ var_set_width (var, fmt_var_width (&format));
+ var_set_both_formats (var, &format);
+ }
+ break;
+
+ case VS_DECIMALS:
+ decimals = atoi (new_text);
+ if (decimals >= 0)
+ {
+ struct fmt_spec format;
+
+ format = *var_get_print_format (var);
+ fmt_change_decimals (&format, decimals, var_sheet->format_use);
+ var_set_print_format (var, &format);
+ }
+ break;
+
+ case VS_LABEL:
+ var_set_label (var, new_text);
+ break;
+
+ case VS_VALUES:
+ case VS_MISSING:
+ break;
+
+ case VS_COLUMNS:
+ width = atoi (new_text);
+ if (width > 0 && width < 2 * MAX_STRING)
+ var_set_display_width (var, width);
+ break;
+
+ case VS_ALIGN:
+ if (!strcmp (new_text, alignment_to_string (ALIGN_LEFT)))
+ var_set_alignment (var, ALIGN_LEFT);
+ else if (!strcmp (new_text, alignment_to_string (ALIGN_CENTRE)))
+ var_set_alignment (var, ALIGN_CENTRE);
+ else if (!strcmp (new_text, alignment_to_string (ALIGN_RIGHT)))
+ var_set_alignment (var, ALIGN_RIGHT);
+ break;
+
+ case VS_MEASURE:
+ if (!strcmp (new_text, measure_to_string (MEASURE_NOMINAL)))
+ var_set_measure (var, MEASURE_NOMINAL);
+ else if (!strcmp (new_text, measure_to_string (MEASURE_ORDINAL)))
+ var_set_measure (var, MEASURE_ORDINAL);
+ else if (!strcmp (new_text, measure_to_string (MEASURE_SCALE)))
+ var_set_measure (var, MEASURE_SCALE);
+ break;
+
+ case VS_ROLE:
+ if (!strcmp (new_text, var_role_to_string (ROLE_INPUT)))
+ var_set_role (var, ROLE_INPUT);
+ else if (!strcmp (new_text, var_role_to_string (ROLE_TARGET)))
+ var_set_role (var, ROLE_TARGET);
+ else if (!strcmp (new_text, var_role_to_string (ROLE_BOTH)))
+ var_set_role (var, ROLE_BOTH);
+ else if (!strcmp (new_text, var_role_to_string (ROLE_NONE)))
+ var_set_role (var, ROLE_NONE);
+ else if (!strcmp (new_text, var_role_to_string (ROLE_PARTITION)))
+ var_set_role (var, ROLE_PARTITION);
+ else if (!strcmp (new_text, var_role_to_string (ROLE_SPLIT)))
+ var_set_role (var, ROLE_SPLIT);
+ break;
+ }
+}
+
+static void
+render_popup_cell (PsppSheetViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ void *user_data)
+{
+ PsppireVarSheet *var_sheet = user_data;
+ gint row;
+
+ row = GPOINTER_TO_INT (iter->user_data);
+ g_object_set (cell,
+ "editable", row < psppire_dict_get_var_cnt (var_sheet->dict),
+ NULL);
+}
+
+const char *
+get_var_align_stock_id (enum alignment alignment)
+{
+ switch (alignment)
+ {
+ case ALIGN_LEFT: return "align-left";
+ case ALIGN_CENTRE: return "align-center";
+ case ALIGN_RIGHT: return "align-right";
+ default:
+ g_return_val_if_reached ("");
+ }
+}
+
+const char *
+get_var_role_stock_id (enum var_role role)
+{
+ switch (role)
+ {
+ case ROLE_INPUT: return "role-input";
+ case ROLE_TARGET: return "role-target";
+ case ROLE_BOTH: return "role-both";
+ case ROLE_NONE: return "role-none";
+ case ROLE_PARTITION: return "role-partition";
+ case ROLE_SPLIT: return "role-split";
+ default:
+ g_return_val_if_reached ("");
+ }
+}
+
+static void
+render_var_cell (PsppSheetViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ void *user_data)
+{
+ PsppireVarSheet *var_sheet = user_data;
+ const struct fmt_spec *print;
+ enum vs_column column_id;
+ struct variable *var;
+ gint row;
+
+ column_id = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (tree_column),
+ "column-number")) - 1;
+ row = GPOINTER_TO_INT (iter->user_data);
+
+ gtk_cell_renderer_set_visible (cell, true);
+ if (row >= psppire_dict_get_var_cnt (var_sheet->dict))
+ {
+ if (GTK_IS_CELL_RENDERER_TEXT (cell))
+ {
+ g_object_set (cell,
+ "text", "",
+ "editable", column_id == VS_NAME,
+ NULL);
+ if (column_id == VS_WIDTH
+ || column_id == VS_DECIMALS
+ || column_id == VS_COLUMNS)
+ g_object_set (cell, "adjustment", NULL, NULL);
+ }
+ else
+ {
+ gtk_cell_renderer_set_visible (cell, false);
+ }
+ return;
+ }
+
+ var = psppire_dict_get_variable (var_sheet->dict, row);
+
+ print = var_get_print_format (var);
+ switch (column_id)
+ {
+ case VS_NAME:
+ g_object_set (cell,
+ "text", var_get_name (var),
+ "editable", TRUE,
+ NULL);
+ break;
+
+ case VS_TYPE:
+ g_object_set (cell,
+ "text", fmt_gui_name (print->type),
+ "editable", FALSE,
+ NULL);
+ break;
+
+ case VS_WIDTH:
+ set_spin_cell (cell, print->w,
+ fmt_min_width (print->type, var_sheet->format_use),
+ fmt_max_width (print->type, var_sheet->format_use),
+ fmt_step_width (print->type));
+ break;
+
+ case VS_DECIMALS:
+ if (fmt_takes_decimals (print->type))
+ {
+ int max_w = fmt_max_width (print->type, var_sheet->format_use);
+ int max_d = fmt_max_decimals (print->type, max_w,
+ var_sheet->format_use);
+ set_spin_cell (cell, print->d, 0, max_d, 1);
+ }
+ else
+ g_object_set (cell,
+ "text", "",
+ "editable", FALSE,
+ "adjustment", NULL,
+ NULL);
+ break;
- /* Make sure dispose does not run twice. */
- vs->dispose_has_run = TRUE;
+ case VS_LABEL:
+ g_object_set (cell,
+ "text", var_has_label (var) ? var_get_label (var) : "",
+ "editable", TRUE,
+ NULL);
+ break;
+
+ case VS_VALUES:
+ g_object_set (cell, "editable", FALSE, NULL);
+ if ( ! var_has_value_labels (var))
+ g_object_set (cell, "text", _("None"), NULL);
+ else
+ {
+ const struct val_labs *vls = var_get_value_labels (var);
+ const struct val_lab **labels = val_labs_sorted (vls);
+ const struct val_lab *vl = labels[0];
+ gchar *vstr = value_to_text (vl->value, var);
+ char *text = xasprintf (_("{%s, %s}..."), vstr,
+ val_lab_get_escaped_label (vl));
+ free (vstr);
+
+ g_object_set (cell, "text", text, NULL);
+ free (text);
+ free (labels);
+ }
+ break;
+
+ case VS_MISSING:
+ {
+ char *text = missing_values_to_string (var, NULL);
+ g_object_set (cell,
+ "text", text,
+ "editable", FALSE,
+ NULL);
+ free (text);
+ }
+ break;
+
+ case VS_COLUMNS:
+ set_spin_cell (cell, var_get_display_width (var), 1, 2 * MAX_STRING, 1);
+ break;
+
+ case VS_ALIGN:
+ if (GTK_IS_CELL_RENDERER_TEXT (cell))
+ g_object_set (cell,
+ "text", alignment_to_string (var_get_alignment (var)),
+ "editable", TRUE,
+ NULL);
+ else
+ g_object_set (cell, "icon-name",
+ get_var_align_stock_id (var_get_alignment (var)), NULL);
+ break;
+
+ case VS_MEASURE:
+ if (GTK_IS_CELL_RENDERER_TEXT (cell))
+ g_object_set (cell,
+ "text", measure_to_string (var_get_measure (var)),
+ "editable", TRUE,
+ NULL);
+ else
+ {
+ enum fmt_type type = var_get_print_format (var)->type;
+ enum measure measure = var_get_measure (var);
+
+ g_object_set (cell, "icon-name",
+ get_var_measurement_stock_id (type, measure),
+ NULL);
+ }
+ break;
+
+ case VS_ROLE:
+ if (GTK_IS_CELL_RENDERER_TEXT (cell))
+ g_object_set (cell,
+ "text", var_role_to_string (var_get_role (var)),
+ "editable", TRUE,
+ NULL);
+ else
+ g_object_set (cell, "icon-name",
+ get_var_role_stock_id (var_get_role (var)), NULL);
+ break;
+ }
+}
+
+static struct variable *
+path_string_to_variable (PsppireVarSheet *var_sheet, gchar *path_string)
+{
+ PsppireDict *dict;
+ GtkTreePath *path;
+ gint row;
+
+ path = gtk_tree_path_new_from_string (path_string);
+ row = gtk_tree_path_get_indices (path)[0];
+ gtk_tree_path_free (path);
+
+ dict = psppire_var_sheet_get_dictionary (var_sheet);
+ g_return_val_if_fail (dict != NULL, NULL);
+
+ return psppire_dict_get_variable (dict, row);
+}
- /* Chain up to the parent class */
- G_OBJECT_CLASS (parent_class)->dispose (obj);
+static void
+on_type_click (PsppireCellRendererButton *cell,
+ gchar *path,
+ PsppireVarSheet *var_sheet)
+{
+ GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (var_sheet));
+ struct fmt_spec format;
+ struct variable *var;
+
+ var = path_string_to_variable (var_sheet, path);
+ g_return_if_fail (var != NULL);
+
+ format = *var_get_print_format (var);
+ psppire_var_type_dialog_run (GTK_WINDOW (toplevel), &format);
+
+ var_set_width_and_formats (var, fmt_var_width (&format), &format, &format);
}
static void
-psppire_var_sheet_finalize (GObject *obj)
+on_value_labels_click (PsppireCellRendererButton *cell,
+ gchar *path,
+ PsppireVarSheet *var_sheet)
{
- /* Chain up to the parent class */
- G_OBJECT_CLASS (parent_class)->finalize (obj);
+ GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (var_sheet));
+ struct val_labs *labels;
+ struct variable *var;
+
+ var = path_string_to_variable (var_sheet, path);
+ g_return_if_fail (var != NULL);
+
+ labels = psppire_val_labs_dialog_run (GTK_WINDOW (toplevel), var);
+ if (labels)
+ {
+ var_set_value_labels (var, labels);
+ val_labs_destroy (labels);
+ }
}
+static void
+on_missing_values_click (PsppireCellRendererButton *cell,
+ gchar *path,
+ PsppireVarSheet *var_sheet)
+{
+ GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (var_sheet));
+ struct missing_values mv;
+ struct variable *var;
+
+ var = path_string_to_variable (var_sheet, path);
+ g_return_if_fail (var != NULL);
-struct column_parameters
+ psppire_missing_val_dialog_run (GTK_WINDOW (toplevel), var, &mv);
+ var_set_missing_values (var, &mv);
+ mv_destroy (&mv);
+}
+
+static gint
+get_string_width (PsppSheetView *treeview, GtkCellRenderer *renderer,
+ const char *string)
{
- gchar label[20];
- gint width ;
-};
+ gint width;
+ g_object_set (G_OBJECT (renderer),
+ PSPPIRE_IS_CELL_RENDERER_BUTTON (renderer) ? "label" : "text",
+ string, (void *) NULL);
-#define n_ALIGNMENTS 3
+ gtk_cell_renderer_get_preferred_width (renderer, GTK_WIDGET (treeview), NULL, &width);
-const gchar *const alignments[n_ALIGNMENTS + 1]={
- N_("Left"),
- N_("Right"),
- N_("Center"),
- 0
-};
+ return width;
+}
-const gchar *const measures[n_MEASURES + 1]={
- N_("Nominal"),
- N_("Ordinal"),
- N_("Scale"),
- 0
-};
+static gint
+get_monospace_width (PsppSheetView *treeview, GtkCellRenderer *renderer,
+ size_t char_cnt)
+{
+ struct string s;
+ gint width;
+ ds_init_empty (&s);
+ ds_put_byte_multiple (&s, '0', char_cnt);
+ ds_put_byte (&s, ' ');
+ width = get_string_width (treeview, renderer, ds_cstr (&s));
+ ds_destroy (&s);
+ return width;
+}
-/* Create a list store from an array of strings */
-static GtkListStore *
-create_label_list (const gchar *const *labels)
+static PsppSheetViewColumn *
+add_var_sheet_column (PsppireVarSheet *var_sheet, GtkCellRenderer *renderer,
+ enum vs_column column_id,
+ const char *title, int width)
{
- const gchar *s;
- gint i = 0;
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (var_sheet);
+ int title_width, content_width;
+ PsppSheetViewColumn *column;
+
+ column = pspp_sheet_view_column_new_with_attributes (title, renderer, NULL);
+ g_object_set_data (G_OBJECT (column), "column-number",
+ GINT_TO_POINTER (column_id) + 1);
+
+ pspp_sheet_view_column_set_cell_data_func (
+ column, renderer, render_var_cell, var_sheet, NULL);
+
+ title_width = get_string_width (sheet_view, renderer, title);
+ content_width = get_monospace_width (sheet_view, renderer, width);
+ g_object_set_data (G_OBJECT (column), "content-width",
+ GINT_TO_POINTER (content_width));
+
+ pspp_sheet_view_column_set_fixed_width (column,
+ MAX (title_width, content_width));
+ pspp_sheet_view_column_set_resizable (column, TRUE);
+
+ pspp_sheet_view_append_column (sheet_view, column);
+
+ g_signal_connect (renderer, "edited",
+ G_CALLBACK (on_var_column_edited),
+ var_sheet);
+ g_object_set_data (G_OBJECT (renderer), "column-id",
+ GINT_TO_POINTER (column_id));
+ g_object_set_data (G_OBJECT (renderer), "var-sheet", var_sheet);
+
+ return column;
+}
+
+static PsppSheetViewColumn *
+add_text_column (PsppireVarSheet *var_sheet, enum vs_column column_id,
+ const char *title, int width)
+{
+ return add_var_sheet_column (var_sheet, gtk_cell_renderer_text_new (),
+ column_id, title, width);
+}
+
+static PsppSheetViewColumn *
+add_spin_column (PsppireVarSheet *var_sheet, enum vs_column column_id,
+ const char *title, int width)
+{
+ return add_var_sheet_column (var_sheet, gtk_cell_renderer_spin_new (),
+ column_id, title, width);
+}
+
+static const char *
+measure_to_stock_id (enum fmt_type type, int measure)
+{
+ return get_var_measurement_stock_id (type, measure);
+}
+
+static const char *
+alignment_to_stock_id (enum fmt_type type, int alignment)
+{
+ return get_var_align_stock_id (alignment);
+}
+
+static const char *
+role_to_stock_id (enum fmt_type type, int role)
+{
+ return get_var_role_stock_id (role);
+}
+
+static void
+render_var_pixbuf (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ GtkTreeModel *tree_model,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ const char *(*value_to_stock_id) (enum fmt_type, int value);
+ enum fmt_type type = GPOINTER_TO_INT (data);
+ gint value;
+
+ value_to_stock_id = g_object_get_data (G_OBJECT (cell), "value-to-stock-id");
+
+ gtk_tree_model_get (tree_model, iter, 0, &value, -1);
+ g_object_set (cell, "icon-name", value_to_stock_id (type, value), NULL);
+}
+
+static void
+on_combo_editing_started (GtkCellRenderer *renderer,
+ GtkCellEditable *editable,
+ gchar *path_string,
+ gpointer user_data)
+{
+ PsppireVarSheet *var_sheet = user_data;
+
+ if (GTK_IS_COMBO_BOX (editable))
+ {
+ struct variable *var = path_string_to_variable (var_sheet, path_string);
+ const struct fmt_spec *format = var_get_print_format (var);
+ const char *(*value_to_stock_id) (enum fmt_type, int value);
+ GtkCellRenderer *cell;
+
+ value_to_stock_id = g_object_get_data (G_OBJECT (renderer),
+ "value-to-stock-id");
+
+ cell = gtk_cell_renderer_pixbuf_new ();
+ g_object_set (cell, "width", 16, "height", 16, NULL);
+ g_object_set_data (G_OBJECT (cell),
+ "value-to-stock-id", value_to_stock_id);
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (editable), cell, FALSE);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (editable), cell,
+ render_var_pixbuf,
+ GINT_TO_POINTER (format->type),
+ NULL);
+ }
+}
+
+static void
+add_combo_column (PsppireVarSheet *var_sheet, enum vs_column column_id,
+ const char *title, int width,
+ const char *(*value_to_stock_id) (enum fmt_type, int value),
+ ...)
+{
+ PsppSheetViewColumn *column;
+ GtkCellRenderer *cell;
+ GtkListStore *store;
+ const char *name;
+ va_list args;
+
+ store = gtk_list_store_new (2, G_TYPE_INT, G_TYPE_STRING);
+ va_start (args, value_to_stock_id);
+ while ((name = va_arg (args, const char *)) != NULL)
+ {
+ int value = va_arg (args, int);
+ gtk_list_store_insert_with_values (store, NULL, G_MAXINT,
+ 0, value,
+ 1, name,
+ -1);
+ }
+ va_end (args);
+
+ cell = gtk_cell_renderer_combo_new ();
+ g_object_set (cell,
+ "has-entry", FALSE,
+ "model", GTK_TREE_MODEL (store),
+ "text-column", 1,
+ NULL);
+ if (value_to_stock_id != NULL)
+ {
+ g_object_set_data (G_OBJECT (cell),
+ "value-to-stock-id", value_to_stock_id);
+ g_signal_connect (cell, "editing-started",
+ G_CALLBACK (on_combo_editing_started),
+ var_sheet);
+ }
+
+ column = add_var_sheet_column (var_sheet, cell, column_id, title, width);
+
+ cell = gtk_cell_renderer_pixbuf_new ();
+ g_object_set (cell, "width", 16, "height", 16, NULL);
+ pspp_sheet_view_column_pack_end (column, cell, FALSE);
+ pspp_sheet_view_column_set_cell_data_func (
+ column, cell, render_var_cell, var_sheet, NULL);
+}
+
+static void
+add_popup_menu (PsppireVarSheet *var_sheet,
+ PsppSheetViewColumn *column,
+ void (*on_click) (PsppireCellRendererButton *,
+ gchar *path,
+ PsppireVarSheet *var_sheet))
+{
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (var_sheet);
+ const char *button_label = "...";
+ GtkCellRenderer *button_renderer;
+ gint content_width;
+
+ button_renderer = psppire_cell_renderer_button_new ();
+ g_object_set (button_renderer,
+ "label", button_label,
+ "editable", TRUE,
+ NULL);
+ g_signal_connect (button_renderer, "clicked", G_CALLBACK (on_click),
+ var_sheet);
+ pspp_sheet_view_column_pack_start (column, button_renderer, FALSE);
+ pspp_sheet_view_column_set_cell_data_func (
+ column, button_renderer, render_popup_cell, var_sheet, NULL);
+
+ content_width = GPOINTER_TO_INT (g_object_get_data (
+ G_OBJECT (column), "content-width"));
+ content_width += get_string_width (sheet_view, button_renderer,
+ button_label);
+ if (content_width > pspp_sheet_view_column_get_fixed_width (column))
+ pspp_sheet_view_column_set_fixed_width (column, content_width);
+}
+
+static gboolean
+get_tooltip_location (GtkWidget *widget, GtkTooltip *tooltip,
+ gint wx, gint wy, size_t *row, size_t *column)
+{
+ PsppSheetView *tree_view = PSPP_SHEET_VIEW (widget);
+ gint bx, by;
+ GtkTreePath *path;
GtkTreeIter iter;
+ PsppSheetViewColumn *tree_column;
+ GtkTreeModel *tree_model;
+ gpointer column_ptr;
+ bool ok;
+
+ /* Check that WIDGET is really visible on the screen before we
+ do anything else. This is a bug fix for a sticky situation:
+ when text_data_import_assistant() returns, it frees the data
+ necessary to compose the tool tip message, but there may be
+ a tool tip under preparation at that point (even if there is
+ no visible tool tip) that will call back into us a little
+ bit later. Perhaps the correct solution to this problem is
+ to make the data related to the tool tips part of a GObject
+ that only gets destroyed when all references are released,
+ but this solution appears to be effective too. */
+ if (!gtk_widget_get_mapped (widget))
+ return FALSE;
+
+ pspp_sheet_view_convert_widget_to_bin_window_coords (tree_view,
+ wx, wy, &bx, &by);
+ if (!pspp_sheet_view_get_path_at_pos (tree_view, bx, by,
+ &path, &tree_column, NULL, NULL))
+ return FALSE;
+
+ column_ptr = g_object_get_data (G_OBJECT (tree_column), "column-number");
+ if (column_ptr == NULL)
+ return FALSE;
+ *column = GPOINTER_TO_INT (column_ptr) - 1;
+
+ pspp_sheet_view_set_tooltip_cell (tree_view, tooltip, path, tree_column,
+ NULL);
+
+ tree_model = pspp_sheet_view_get_model (tree_view);
+ ok = gtk_tree_model_get_iter (tree_model, &iter, path);
+ gtk_tree_path_free (path);
+ if (!ok)
+ return FALSE;
+
+ *row = GPOINTER_TO_INT (iter.user_data);
+ return TRUE;
+}
+
+static gboolean
+on_query_var_tooltip (GtkWidget *widget, gint wx, gint wy,
+ gboolean keyboard_mode UNUSED,
+ GtkTooltip *tooltip, gpointer *user_data UNUSED)
+{
+ PsppireVarSheet *var_sheet = PSPPIRE_VAR_SHEET (widget);
+ PsppireDict *dict;
+ struct variable *var;
+ size_t row, column;
- GtkListStore *list_store;
- list_store = gtk_list_store_new (1, G_TYPE_STRING);
+ if (!get_tooltip_location (widget, tooltip, wx, wy, &row, &column))
+ return FALSE;
+ dict = psppire_var_sheet_get_dictionary (var_sheet);
+ g_return_val_if_fail (dict != NULL, FALSE);
- while ( (s = labels[i++]))
+ if (row >= psppire_dict_get_var_cnt (dict))
{
- gtk_list_store_append (list_store, &iter);
- gtk_list_store_set (list_store, &iter,
- 0, gettext (s),
- -1);
+ gtk_tooltip_set_text (tooltip, _("Enter a variable name to add a "
+ "new variable."));
+ return TRUE;
}
- return list_store;
+ var = psppire_dict_get_variable (dict, row);
+ g_return_val_if_fail (var != NULL, FALSE);
+
+ switch (column)
+ {
+ case VS_TYPE:
+ {
+ char text[FMT_STRING_LEN_MAX + 1];
+
+ fmt_to_string (var_get_print_format (var), text);
+ gtk_tooltip_set_text (tooltip, text);
+ return TRUE;
+ }
+
+ case VS_VALUES:
+ if (var_has_value_labels (var))
+ {
+ const struct val_labs *vls = var_get_value_labels (var);
+ const struct val_lab **labels = val_labs_sorted (vls);
+ struct string s;
+ size_t i;
+
+ ds_init_empty (&s);
+ for (i = 0; i < val_labs_count (vls); i++)
+ {
+ const struct val_lab *vl = labels[i];
+ gchar *vstr;
+
+ if (i >= 10 || ds_length (&s) > 500)
+ {
+ ds_put_cstr (&s, "...");
+ break;
+ }
+
+ vstr = value_to_text (vl->value, var);
+ ds_put_format (&s, _("{%s, %s}\n"), vstr,
+ val_lab_get_escaped_label (vl));
+ free (vstr);
+
+ }
+ ds_chomp_byte (&s, '\n');
+
+ gtk_tooltip_set_text (tooltip, ds_cstr (&s));
+ ds_destroy (&s);
+ free (labels);
+
+ return TRUE;
+ }
+ }
+
+ return FALSE;
}
+static void
+do_popup_menu (GtkWidget *widget, guint button, guint32 time)
+{
+ PsppireVarSheet *var_sheet = PSPPIRE_VAR_SHEET (widget);
+ GtkWidget *menu = gtk_menu_new ();
+
+ int i = 0;
+
+ GtkWidget *insert_variable = gtk_menu_item_new_with_mnemonic (_("_Insert Variable"));
+ GtkWidget *clear_variables = gtk_menu_item_new_with_mnemonic (_("Cl_ear Variables"));
+
+ g_signal_connect_swapped (insert_variable, "activate", G_CALLBACK (psppire_var_sheet_insert_variable), var_sheet);
+ g_signal_connect_swapped (clear_variables, "activate", G_CALLBACK (psppire_var_sheet_clear_variables), var_sheet);
+
+ gtk_menu_attach (GTK_MENU (menu), insert_variable, 0, 1, i, i + 1); ++i;
+ gtk_menu_attach (GTK_MENU (menu), clear_variables, 0, 1, i, i + 1); ++i;
+
+ gtk_widget_show_all (menu);
+
+ gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, button, time);
+}
+
+static void
+on_popup_menu (GtkWidget *widget, gpointer user_data UNUSED)
+{
+ do_popup_menu (widget, 0, gtk_get_current_event_time ());
+}
+
+static gboolean
+on_button_pressed (GtkWidget *widget, GdkEventButton *event,
+ gpointer user_data UNUSED)
+{
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (widget);
+
+ if (event->type == GDK_BUTTON_PRESS && event->button == 3)
+ {
+ PsppSheetSelection *selection;
+
+ selection = pspp_sheet_view_get_selection (sheet_view);
+ if (pspp_sheet_selection_count_selected_rows (selection) <= 1)
+ {
+ GtkTreePath *path;
+
+ if (pspp_sheet_view_get_path_at_pos (sheet_view, event->x, event->y,
+ &path, NULL, NULL, NULL))
+ {
+ pspp_sheet_selection_unselect_all (selection);
+ pspp_sheet_selection_select_path (selection, path);
+ gtk_tree_path_free (path);
+ }
+ }
+
+ do_popup_menu (widget, event->button, event->time);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+GType
+psppire_fmt_use_get_type (void)
+{
+ static GType etype = 0;
+ if (etype == 0)
+ {
+ static const GEnumValue values[] =
+ {
+ { FMT_FOR_INPUT, "FMT_FOR_INPUT", "input" },
+ { FMT_FOR_OUTPUT, "FMT_FOR_OUTPUT", "output" },
+ { 0, NULL, NULL }
+ };
+
+ etype = g_enum_register_static
+ (g_intern_static_string ("PsppireFmtUse"), values);
+ }
+ return etype;
+}
+
+enum
+ {
+ PROP_0,
+ PROP_DICTIONARY,
+ PROP_MAY_CREATE_VARS,
+ PROP_MAY_DELETE_VARS,
+ PROP_FORMAT_TYPE
+ };
static void
psppire_var_sheet_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
- PsppireVarSheet *self = (PsppireVarSheet *) object;
+ PsppireVarSheet *obj = PSPPIRE_VAR_SHEET (object);
- switch (property_id)
+ switch (prop_id)
{
- case PSPPIRE_VAR_SHEET_MAY_CREATE_VARS:
- self->may_create_vars = g_value_get_boolean (value);
+ case PROP_DICTIONARY:
+ psppire_var_sheet_set_dictionary (obj,
+ PSPPIRE_DICT (g_value_get_object (
+ value)));
+ break;
+
+ case PROP_MAY_CREATE_VARS:
+ psppire_var_sheet_set_may_create_vars (obj,
+ g_value_get_boolean (value));
+ break;
+
+ case PROP_MAY_DELETE_VARS:
+ psppire_var_sheet_set_may_delete_vars (obj,
+ g_value_get_boolean (value));
+ break;
+
+ case PROP_FORMAT_TYPE:
+ obj->format_use = g_value_get_enum (value);
break;
default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
psppire_var_sheet_get_property (GObject *object,
- guint property_id,
+ guint prop_id,
GValue *value,
GParamSpec *pspec)
{
- PsppireVarSheet *self = (PsppireVarSheet *) object;
+ PsppireVarSheet *obj = PSPPIRE_VAR_SHEET (object);
- switch (property_id)
+ switch (prop_id)
{
- case PSPPIRE_VAR_SHEET_MAY_CREATE_VARS:
- g_value_set_boolean (value, self->may_create_vars);
+ case PROP_DICTIONARY:
+ g_value_set_object (value,
+ G_OBJECT (psppire_var_sheet_get_dictionary (obj)));
+ break;
+
+ case PROP_MAY_CREATE_VARS:
+ g_value_set_boolean (value, obj->may_create_vars);
+ break;
+
+ case PROP_MAY_DELETE_VARS:
+ g_value_set_boolean (value, obj->may_delete_vars);
+ break;
+
+ case PROP_FORMAT_TYPE:
+ g_value_set_enum (value, obj->format_use);
break;
default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
+static void
+psppire_var_sheet_dispose (GObject *obj)
+{
+ PsppireVarSheet *var_sheet = PSPPIRE_VAR_SHEET (obj);
+ int i;
+
+ if (var_sheet->dispose_has_run)
+ return;
+
+ var_sheet->dispose_has_run = TRUE;
+
+ for (i = 0; i < PSPPIRE_VAR_SHEET_N_SIGNALS; i++)
+ if ( var_sheet->dict_signals[i])
+ g_signal_handler_disconnect (var_sheet->dict,
+ var_sheet->dict_signals[i]);
+
+ if (var_sheet->dict)
+ g_object_unref (var_sheet->dict);
+ /* These dialogs are not GObjects (although they should be!)
+ But for now, unreffing them only causes a GCritical Error
+ so comment them out for now. (and accept the memory leakage)
+
+ g_object_unref (var_sheet->val_labs_dialog);
+ g_object_unref (var_sheet->missing_val_dialog);
+ g_object_unref (var_sheet->var_type_dialog);
+ */
+
+ G_OBJECT_CLASS (psppire_var_sheet_parent_class)->dispose (obj);
+}
static void
-psppire_var_sheet_class_init (PsppireVarSheetClass *klass)
+psppire_var_sheet_class_init (PsppireVarSheetClass *class)
{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ GObjectClass *gobject_class = G_OBJECT_CLASS (class);
GParamSpec *pspec;
- parent_class = g_type_class_peek_parent (klass);
-
- object_class->dispose = psppire_var_sheet_dispose;
- object_class->finalize = psppire_var_sheet_finalize;
- object_class->set_property = psppire_var_sheet_set_property;
- object_class->get_property = psppire_var_sheet_get_property;
+ gobject_class->set_property = psppire_var_sheet_set_property;
+ gobject_class->get_property = psppire_var_sheet_get_property;
+ gobject_class->dispose = psppire_var_sheet_dispose;
+
+ g_signal_new ("var-double-clicked",
+ G_OBJECT_CLASS_TYPE (gobject_class),
+ G_SIGNAL_RUN_LAST,
+ 0,
+ g_signal_accumulator_true_handled, NULL,
+ psppire_marshal_BOOLEAN__INT,
+ G_TYPE_BOOLEAN, 1, G_TYPE_INT);
+
+ pspec = g_param_spec_object ("dictionary",
+ "Dictionary displayed by the sheet",
+ "The PsppireDict that the sheet displays "
+ "may allow the user to edit",
+ PSPPIRE_TYPE_DICT,
+ G_PARAM_READWRITE);
+ g_object_class_install_property (gobject_class, PROP_DICTIONARY, pspec);
pspec = g_param_spec_boolean ("may-create-vars",
"May create variables",
"Whether the user may create more variables",
TRUE,
G_PARAM_READWRITE);
- g_object_class_install_property (object_class,
- PSPPIRE_VAR_SHEET_MAY_CREATE_VARS,
- pspec);
+ g_object_class_install_property (gobject_class, PROP_MAY_CREATE_VARS, pspec);
- klass->measure_list = create_label_list (measures);
- klass->alignment_list = create_label_list (alignments);
+ pspec = g_param_spec_boolean ("may-delete-vars",
+ "May delete variables",
+ "Whether the user may delete variables",
+ TRUE,
+ G_PARAM_READWRITE);
+ g_object_class_install_property (gobject_class, PROP_MAY_DELETE_VARS, pspec);
+
+ pspec = g_param_spec_enum ("format-use",
+ "Use of variable format",
+ ("Whether variables have input or output "
+ "formats"),
+ PSPPIRE_TYPE_FMT_USE,
+ FMT_FOR_OUTPUT,
+ G_PARAM_READWRITE);
+ g_object_class_install_property (gobject_class, PROP_FORMAT_TYPE, pspec);
}
-
-
-/* Callback for when the alignment combo box
- item is selected */
static void
-change_alignment (GtkComboBox *cb,
- struct variable *var)
+render_row_number_cell (PsppSheetViewColumn *tree_column,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer user_data)
{
- gint active_item = gtk_combo_box_get_active (cb);
+ PsppireVarSheet *var_sheet = user_data;
+ GValue gvalue = { 0, };
+ gint row;
- if ( active_item < 0 ) return ;
+ row = GPOINTER_TO_INT (iter->user_data);
- var_set_alignment (var, active_item);
+ g_value_init (&gvalue, G_TYPE_INT);
+ g_value_set_int (&gvalue, row + 1);
+ g_object_set_property (G_OBJECT (cell), "label", &gvalue);
+ g_value_unset (&gvalue);
+
+ if (!var_sheet->dict || row < psppire_dict_get_var_cnt (var_sheet->dict))
+ g_object_set (cell, "editable", TRUE, NULL);
+ else
+ g_object_set (cell, "editable", FALSE, NULL);
}
+static void
+psppire_var_sheet_row_number_double_clicked (PsppireCellRendererButton *button,
+ gchar *path_string,
+ PsppireVarSheet *var_sheet)
+{
+ GtkTreePath *path;
+
+ g_return_if_fail (var_sheet->dict != NULL);
+ path = gtk_tree_path_new_from_string (path_string);
+ if (gtk_tree_path_get_depth (path) == 1)
+ {
+ gint *indices = gtk_tree_path_get_indices (path);
+ if (indices[0] < psppire_dict_get_var_cnt (var_sheet->dict))
+ {
+ gboolean handled;
+ g_signal_emit_by_name (var_sheet, "var-double-clicked",
+ indices[0], &handled);
+ }
+ }
+ gtk_tree_path_free (path);
+}
-/* Callback for when the measure combo box
- item is selected */
static void
-change_measure (GtkComboBox *cb,
- struct variable *var)
+psppire_var_sheet_variables_column_clicked (PsppSheetViewColumn *column,
+ PsppireVarSheet *var_sheet)
{
- gint active_item = gtk_combo_box_get_active (cb);
-
- if ( active_item < 0 ) return ;
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (var_sheet);
+ PsppSheetSelection *selection = pspp_sheet_view_get_selection (sheet_view);
- var_set_measure (var, active_item);
+ pspp_sheet_selection_select_all (selection);
}
+static PsppSheetViewColumn *
+make_row_number_column (PsppireVarSheet *var_sheet)
+{
+ PsppSheetViewColumn *column;
+ GtkCellRenderer *renderer;
+
+ renderer = psppire_cell_renderer_button_new ();
+ g_object_set (renderer, "xalign", 1.0, NULL);
+ g_signal_connect (renderer, "double-clicked",
+ G_CALLBACK (psppire_var_sheet_row_number_double_clicked),
+ var_sheet);
+
+ column = pspp_sheet_view_column_new_with_attributes (_("Variable"),
+ renderer, NULL);
+ pspp_sheet_view_column_set_clickable (column, TRUE);
+ pspp_sheet_view_column_set_cell_data_func (
+ column, renderer, render_row_number_cell, var_sheet, NULL);
+ pspp_sheet_view_column_set_fixed_width (column, 50);
+ g_signal_connect (column, "clicked",
+ G_CALLBACK (psppire_var_sheet_variables_column_clicked),
+ var_sheet);
+
+ return column;
+}
-/* Moves the focus to a new cell.
- Returns TRUE iff the move should be disallowed */
-static gboolean
-traverse_cell_callback (PsppireSheet *sheet,
- const PsppireSheetCell *existing_cell,
- PsppireSheetCell *new_cell)
+void
+psppire_var_sheet_clear_variables (PsppireVarSheet *var_sheet)
{
- PsppireVarSheet *var_sheet = PSPPIRE_VAR_SHEET (sheet);
- PsppireVarStore *var_store = PSPPIRE_VAR_STORE (psppire_sheet_get_model (sheet));
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (var_sheet);
+ PsppSheetSelection *selection = pspp_sheet_view_get_selection (sheet_view);
+ PsppireDict *dict = var_sheet->dict;
+ const struct range_set_node *node;
+ struct range_set *selected = pspp_sheet_selection_get_range_set (selection);
+
+ for (node = range_set_last (selected); node != NULL;
+ node = range_set_prev (selected, node))
+ {
+ int i;
+
+ for (i = 1; i <= range_set_node_get_width (node); i++)
+ {
+ unsigned long row = range_set_node_get_end (node) - i;
+ if (row < psppire_dict_get_var_cnt (dict))
+ psppire_dict_delete_variables (dict, row, 1);
+ }
+ }
+ range_set_destroy (selected);
+}
- gint n_vars = psppire_var_store_get_var_cnt (var_store);
+static void
+on_selection_changed (PsppSheetSelection *selection,
+ gpointer user_data UNUSED)
+{
+ PsppSheetView *sheet_view = pspp_sheet_selection_get_tree_view (selection);
+ PsppireVarSheet *var_sheet = PSPPIRE_VAR_SHEET (sheet_view);
+ gint n_selected_rows = pspp_sheet_selection_count_selected_rows (selection);
+ gboolean may_delete;
+ GtkTreePath *path;
+
+ GtkWidget *top = gtk_widget_get_toplevel (GTK_WIDGET (var_sheet));
+ if (! PSPPIRE_IS_DATA_WINDOW (top))
+ return;
- if (new_cell->row >= n_vars && !var_sheet->may_create_vars)
- return TRUE;
+ PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (top);
+ gtk_widget_set_sensitive (dw->mi_insert_var, n_selected_rows > 0);
- if ( existing_cell->row == n_vars && new_cell->row >= n_vars)
+ switch (n_selected_rows)
{
- GtkEntry *entry = psppire_sheet_get_entry (sheet);
+ case 0:
+ may_delete = FALSE;
+ break;
- const gchar *name = gtk_entry_get_text (entry);
+ case 1:
+ /* The row used for inserting new variables cannot be deleted. */
+ path = gtk_tree_path_new_from_indices (
+ psppire_dict_get_var_cnt (var_sheet->dict), -1);
+ may_delete = !pspp_sheet_selection_path_is_selected (selection, path);
+ gtk_tree_path_free (path);
+ break;
- if (! psppire_dict_check_name (var_store->dict, name, TRUE))
- return TRUE;
+ default:
+ may_delete = TRUE;
+ break;
+ }
- psppire_dict_insert_variable (var_store->dict, existing_cell->row, name);
+ gtk_widget_set_sensitive (dw->mi_clear_variables, var_sheet->may_delete_vars && may_delete);
+}
- return FALSE;
- }
+void
+psppire_var_sheet_insert_variable (PsppireVarSheet *var_sheet)
+{
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (var_sheet);
+ PsppSheetSelection *selection = pspp_sheet_view_get_selection (sheet_view);
+ PsppireDict *dict = var_sheet->dict;
+ struct range_set *selected;
+ unsigned long row;
+ selected = pspp_sheet_selection_get_range_set (selection);
+ row = range_set_scan (selected, 0);
+ range_set_destroy (selected);
- /* If the destination cell is outside the current variables, then
- automatically create variables for the new rows.
- */
- if ( ((new_cell->row > n_vars) ||
- (new_cell->row == n_vars &&
- new_cell->col != PSPPIRE_VAR_STORE_COL_NAME)) )
+ if (row <= psppire_dict_get_var_cnt (dict))
{
- gint i;
- for ( i = n_vars ; i <= new_cell->row; ++i )
- psppire_dict_insert_variable (var_store->dict, i, NULL);
+ gchar name[64];;
+ if (psppire_dict_generate_name (dict, name, sizeof name))
+ psppire_dict_insert_variable (dict, row, name);
}
-
- return FALSE;
}
+static void
+psppire_var_sheet_init (PsppireVarSheet *obj)
+{
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (obj);
+ PsppSheetViewColumn *column;
+ GList *list;
+ obj->dict = NULL;
+ obj->format_use = FMT_FOR_OUTPUT;
+ obj->may_create_vars = TRUE;
+ obj->may_delete_vars = TRUE;
+ obj->scroll_to_bottom_signal = 0;
-/*
- Callback whenever the active cell changes on the var sheet.
-*/
-static void
-var_sheet_change_active_cell (PsppireVarSheet *vs,
- gint row, gint column,
- gint oldrow, gint oldcolumn,
- gpointer data)
-{
- PsppireSheetCellAttr attributes;
- PsppireVarStore *var_store;
- PsppireVarSheetClass *vs_class =
- PSPPIRE_VAR_SHEET_CLASS(G_OBJECT_GET_CLASS (vs));
+ obj->container = NULL;
+ obj->dispose_has_run = FALSE;
- struct variable *var ;
- PsppireSheet *sheet = PSPPIRE_SHEET (vs);
+ pspp_sheet_view_append_column (sheet_view, make_row_number_column (obj));
- g_return_if_fail (sheet != NULL);
+ column = add_text_column (obj, VS_NAME, _("Name"), 12);
+ list = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (column));
+ g_signal_connect (list->data, "editing-started",
+ G_CALLBACK (on_name_column_editing_started), NULL);
+ g_list_free (list);
- var_store = PSPPIRE_VAR_STORE (psppire_sheet_get_model (sheet));
+ column = add_text_column (obj, VS_TYPE, _("Type"), 8);
+ add_popup_menu (obj, column, on_type_click);
- g_assert (var_store);
+ add_spin_column (obj, VS_WIDTH, _("Width"), 5);
- g_return_if_fail (oldcolumn == PSPPIRE_VAR_STORE_COL_NAME ||
- row < psppire_var_store_get_var_cnt (var_store));
+ add_spin_column (obj, VS_DECIMALS, _("Decimals"), 2);
- psppire_sheet_get_attributes (sheet, row, column, &attributes);
+ add_text_column (obj, VS_LABEL, _("Label"), 20);
- var = psppire_var_store_get_var (var_store, row);
+ column = add_text_column (obj, VS_VALUES, _("Value Labels"), 20);
+ add_popup_menu (obj, column, on_value_labels_click);
- switch (column)
- {
- case PSPPIRE_VAR_STORE_COL_ALIGN:
- {
- GtkEntry *entry;
- static GtkListStore *list_store = NULL;
- GtkComboBoxEntry *cbe;
- psppire_sheet_change_entry (sheet, GTK_TYPE_COMBO_BOX_ENTRY);
- entry = psppire_sheet_get_entry (sheet);
- cbe = GTK_COMBO_BOX_ENTRY (GTK_WIDGET (entry)->parent);
+ column = add_text_column (obj, VS_MISSING, _("Missing Values"), 20);
+ add_popup_menu (obj, column, on_missing_values_click);
- if ( ! list_store) list_store = create_label_list (alignments);
+ add_spin_column (obj, VS_COLUMNS, _("Columns"), 3);
- gtk_combo_box_set_model (GTK_COMBO_BOX (cbe),
- GTK_TREE_MODEL (vs_class->alignment_list));
+ add_combo_column (obj, VS_ALIGN, _("Align"), 8, alignment_to_stock_id,
+ alignment_to_string (ALIGN_LEFT), ALIGN_LEFT,
+ alignment_to_string (ALIGN_CENTRE), ALIGN_CENTRE,
+ alignment_to_string (ALIGN_RIGHT), ALIGN_RIGHT,
+ NULL);
- gtk_combo_box_entry_set_text_column (cbe, 0);
+ add_combo_column (obj, VS_MEASURE, _("Measure"), 11, measure_to_stock_id,
+ measure_to_string (MEASURE_NOMINAL), MEASURE_NOMINAL,
+ measure_to_string (MEASURE_ORDINAL), MEASURE_ORDINAL,
+ measure_to_string (MEASURE_SCALE), MEASURE_SCALE,
+ NULL);
- g_signal_connect (G_OBJECT (cbe),"changed",
- G_CALLBACK (change_alignment), var);
- }
- break;
+ add_combo_column (obj, VS_ROLE, _("Role"), 11, role_to_stock_id,
+ var_role_to_string (ROLE_INPUT), ROLE_INPUT,
+ var_role_to_string (ROLE_TARGET), ROLE_TARGET,
+ var_role_to_string (ROLE_BOTH), ROLE_BOTH,
+ var_role_to_string (ROLE_NONE), ROLE_NONE,
+ var_role_to_string (ROLE_PARTITION), ROLE_PARTITION,
+ var_role_to_string (ROLE_SPLIT), ROLE_SPLIT,
+ NULL);
- case PSPPIRE_VAR_STORE_COL_MEASURE:
- {
- GtkEntry *entry;
- GtkComboBoxEntry *cbe;
- psppire_sheet_change_entry (sheet, GTK_TYPE_COMBO_BOX_ENTRY);
- entry = psppire_sheet_get_entry (sheet);
- cbe = GTK_COMBO_BOX_ENTRY (GTK_WIDGET (entry)->parent);
+ pspp_sheet_view_set_rubber_banding (sheet_view, TRUE);
+ pspp_sheet_selection_set_mode (pspp_sheet_view_get_selection (sheet_view),
+ PSPP_SHEET_SELECTION_MULTIPLE);
- gtk_combo_box_set_model (GTK_COMBO_BOX (cbe),
- GTK_TREE_MODEL (vs_class->measure_list));
+ g_object_set (G_OBJECT (obj), "has-tooltip", TRUE, NULL);
+ g_signal_connect (obj, "query-tooltip",
+ G_CALLBACK (on_query_var_tooltip), NULL);
+ g_signal_connect (obj, "button-press-event",
+ G_CALLBACK (on_button_pressed), NULL);
- gtk_combo_box_entry_set_text_column (cbe, 0);
+ g_signal_connect (obj, "popup-menu", G_CALLBACK (on_popup_menu), NULL);
- g_signal_connect (G_OBJECT (cbe),"changed",
- G_CALLBACK (change_measure), var);
- }
- break;
+ g_signal_connect (pspp_sheet_view_get_selection (sheet_view),
+ "changed", G_CALLBACK (on_selection_changed), NULL);
+}
- case PSPPIRE_VAR_STORE_COL_VALUES:
- {
- PsppireCustomEntry *customEntry;
+GtkWidget *
+psppire_var_sheet_new (void)
+{
+ return g_object_new (PSPPIRE_VAR_SHEET_TYPE, NULL);
+}
- psppire_sheet_change_entry (sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
+PsppireDict *
+psppire_var_sheet_get_dictionary (PsppireVarSheet *var_sheet)
+{
+ return var_sheet->dict;
+}
- customEntry =
- PSPPIRE_CUSTOM_ENTRY (psppire_sheet_get_entry (sheet));
+static void
+refresh_model (PsppireVarSheet *var_sheet)
+{
+ pspp_sheet_view_set_model (PSPP_SHEET_VIEW (var_sheet), NULL);
- if ( var_is_long_string (var))
- g_object_set (customEntry,
- "editable", FALSE,
- NULL);
+ if (var_sheet->dict != NULL)
+ {
+ PsppireEmptyListStore *store;
+ int n_rows;
+
+ n_rows = (psppire_dict_get_var_cnt (var_sheet->dict)
+ + var_sheet->may_create_vars);
+ store = psppire_empty_list_store_new (n_rows);
+ pspp_sheet_view_set_model (PSPP_SHEET_VIEW (var_sheet),
+ GTK_TREE_MODEL (store));
+ g_object_unref (store);
+ }
+}
- val_labs_dialog_set_target_variable (vs->val_labs_dialog, var);
+static void
+on_var_changed (PsppireDict *dict, glong row,
+ guint what, const struct variable *oldvar,
+ PsppireVarSheet *var_sheet)
+{
+ PsppireEmptyListStore *store;
- g_signal_connect_swapped (customEntry,
- "clicked",
- G_CALLBACK (val_labs_dialog_show),
- vs->val_labs_dialog);
- }
- break;
+ g_return_if_fail (dict == var_sheet->dict);
- case PSPPIRE_VAR_STORE_COL_MISSING:
- {
- PsppireCustomEntry *customEntry;
+ store = PSPPIRE_EMPTY_LIST_STORE (pspp_sheet_view_get_model (
+ PSPP_SHEET_VIEW (var_sheet)));
+ g_return_if_fail (store != NULL);
- psppire_sheet_change_entry (sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
+ psppire_empty_list_store_row_changed (store, row);
+}
- customEntry =
- PSPPIRE_CUSTOM_ENTRY (psppire_sheet_get_entry (sheet));
+static void
+on_var_inserted (PsppireDict *dict, glong row, PsppireVarSheet *var_sheet)
+{
+ PsppireEmptyListStore *store;
+ int n_rows;
- if ( var_is_long_string (var))
- g_object_set (customEntry,
- "editable", FALSE,
- NULL);
+ g_return_if_fail (dict == var_sheet->dict);
+ store = PSPPIRE_EMPTY_LIST_STORE (pspp_sheet_view_get_model (
+ PSPP_SHEET_VIEW (var_sheet)));
+ g_return_if_fail (store != NULL);
- vs->missing_val_dialog->pv =
- psppire_var_store_get_var (var_store, row);
+ n_rows = (psppire_dict_get_var_cnt (var_sheet->dict)
+ + var_sheet->may_create_vars);
+ psppire_empty_list_store_set_n_rows (store, n_rows);
+ psppire_empty_list_store_row_inserted (store, row);
+}
- g_signal_connect_swapped (customEntry,
- "clicked",
- G_CALLBACK (missing_val_dialog_show),
- vs->missing_val_dialog);
- }
- break;
+static void
+on_var_deleted (PsppireDict *dict,
+ const struct variable *var, int dict_idx, int case_idx,
+ PsppireVarSheet *var_sheet)
+{
+ PsppireEmptyListStore *store;
+ int n_rows;
- case PSPPIRE_VAR_STORE_COL_TYPE:
- {
- PsppireCustomEntry *customEntry;
+ g_return_if_fail (dict == var_sheet->dict);
- psppire_sheet_change_entry (sheet, PSPPIRE_CUSTOM_ENTRY_TYPE);
+ store = PSPPIRE_EMPTY_LIST_STORE (pspp_sheet_view_get_model (
+ PSPP_SHEET_VIEW (var_sheet)));
+ g_return_if_fail (store != NULL);
- customEntry =
- PSPPIRE_CUSTOM_ENTRY (psppire_sheet_get_entry (sheet));
+ n_rows = (psppire_dict_get_var_cnt (var_sheet->dict)
+ + var_sheet->may_create_vars);
+ psppire_empty_list_store_set_n_rows (store, n_rows);
+ psppire_empty_list_store_row_deleted (store, dict_idx);
+}
+static void
+on_backend_changed (PsppireDict *dict, PsppireVarSheet *var_sheet)
+{
+ g_return_if_fail (dict == var_sheet->dict);
+ refresh_model (var_sheet);
+}
- /* Popup the Variable Type dialog box */
- vs->var_type_dialog->pv = var;
+void
+psppire_var_sheet_set_dictionary (PsppireVarSheet *var_sheet,
+ PsppireDict *dict)
+{
+ if (var_sheet->dict != NULL)
+ {
+ int i;
- g_signal_connect_swapped (customEntry,
- "clicked",
- G_CALLBACK (var_type_dialog_show),
- vs->var_type_dialog);
- }
- break;
+ for (i = 0; i < PSPPIRE_VAR_SHEET_N_SIGNALS; i++)
+ {
+ if (var_sheet->dict_signals[i])
+ g_signal_handler_disconnect (var_sheet->dict,
+ var_sheet->dict_signals[i]);
- case PSPPIRE_VAR_STORE_COL_WIDTH:
- case PSPPIRE_VAR_STORE_COL_DECIMALS:
- case PSPPIRE_VAR_STORE_COL_COLUMNS:
- {
- if ( attributes.is_editable)
- {
- gint r_min, r_max;
-
- const gchar *s = psppire_sheet_cell_get_text (sheet, row, column);
-
- if (s)
- {
- GtkSpinButton *spinButton ;
- const gint current_value = g_strtod (s, NULL);
- GtkObject *adj ;
-
- const struct fmt_spec *fmt = var_get_write_format (var);
- switch (column)
- {
- case PSPPIRE_VAR_STORE_COL_WIDTH:
- r_min = MAX (fmt->d + 1, fmt_min_output_width (fmt->type));
- r_max = fmt_max_output_width (fmt->type);
- break;
- case PSPPIRE_VAR_STORE_COL_DECIMALS:
- r_min = 0 ;
- r_max = fmt_max_output_decimals (fmt->type, fmt->w);
- break;
- case PSPPIRE_VAR_STORE_COL_COLUMNS:
- r_min = 1;
- r_max = 255 ; /* Is this a sensible value ? */
- break;
- default:
- g_assert_not_reached ();
- }
-
- adj = gtk_adjustment_new (current_value,
- r_min, r_max,
- 1.0, 1.0, 1.0 /* steps */
- );
-
- psppire_sheet_change_entry (sheet, GTK_TYPE_SPIN_BUTTON);
-
- spinButton =
- GTK_SPIN_BUTTON (psppire_sheet_get_entry (sheet));
-
- gtk_spin_button_set_adjustment (spinButton, GTK_ADJUSTMENT (adj));
- gtk_spin_button_set_digits (spinButton, 0);
- }
- }
- }
- break;
+ var_sheet->dict_signals[i] = 0;
+ }
- default:
- psppire_sheet_change_entry (sheet, GTK_TYPE_ENTRY);
- break;
+ g_object_unref (var_sheet->dict);
}
-}
+ var_sheet->dict = dict;
-static void
-psppire_var_sheet_init (PsppireVarSheet *vs)
-{
- GladeXML *xml = XML_NEW ("data-editor.glade");
+ if (dict != NULL)
+ {
+ g_object_ref (dict);
- vs->val_labs_dialog = val_labs_dialog_create (xml);
- vs->missing_val_dialog = missing_val_dialog_create (xml);
- vs->var_type_dialog = var_type_dialog_create (xml);
+ var_sheet->dict_signals[PSPPIRE_VAR_SHEET_BACKEND_CHANGED]
+ = g_signal_connect (dict, "backend-changed",
+ G_CALLBACK (on_backend_changed), var_sheet);
- g_object_unref (xml);
+ var_sheet->dict_signals[PSPPIRE_VAR_SHEET_VARIABLE_CHANGED]
+ = g_signal_connect (dict, "variable-changed",
+ G_CALLBACK (on_var_changed), var_sheet);
- vs->dispose_has_run = FALSE;
- vs->may_create_vars = TRUE;
+ var_sheet->dict_signals[PSPPIRE_VAR_SHEET_VARIABLE_DELETED]
+ = g_signal_connect (dict, "variable-inserted",
+ G_CALLBACK (on_var_inserted), var_sheet);
- g_signal_connect (vs, "activate",
- G_CALLBACK (var_sheet_change_active_cell),
- NULL);
+ var_sheet->dict_signals[PSPPIRE_VAR_SHEET_VARIABLE_INSERTED]
+ = g_signal_connect (dict, "variable-deleted",
+ G_CALLBACK (on_var_deleted), var_sheet);
+ }
- g_signal_connect (vs, "traverse",
- G_CALLBACK (traverse_cell_callback), NULL);
+ refresh_model (var_sheet);
}
+gboolean
+psppire_var_sheet_get_may_create_vars (PsppireVarSheet *var_sheet)
+{
+ return var_sheet->may_create_vars;
+}
-static const struct column_parameters column_def[] = {
- { N_("Name"), 80},
- { N_("Type"), 100},
- { N_("Width"), 57},
- { N_("Decimals"),91},
- { N_("Label"), 95},
- { N_("Values"), 103},
- { N_("Missing"), 95},
- { N_("Columns"), 80},
- { N_("Align"), 69},
- { N_("Measure"), 99},
-};
-
-GtkWidget*
-psppire_var_sheet_new (void)
+void
+psppire_var_sheet_set_may_create_vars (PsppireVarSheet *var_sheet,
+ gboolean may_create_vars)
{
- gint i;
- PsppireAxisImpl *ha = psppire_axis_impl_new ();
- PsppireAxisImpl *va = psppire_axis_impl_new ();
+ if (var_sheet->may_create_vars != may_create_vars)
+ {
+ PsppireEmptyListStore *store;
+ gint n_rows;
+
+ var_sheet->may_create_vars = may_create_vars;
+
+ store = PSPPIRE_EMPTY_LIST_STORE (pspp_sheet_view_get_model (
+ PSPP_SHEET_VIEW (var_sheet)));
+ g_return_if_fail (store != NULL);
+
+ n_rows = (psppire_dict_get_var_cnt (var_sheet->dict)
+ + var_sheet->may_create_vars);
+ psppire_empty_list_store_set_n_rows (store, n_rows);
- GtkWidget *w = g_object_new (psppire_var_sheet_get_type (), NULL);
+ if (may_create_vars)
+ psppire_empty_list_store_row_inserted (store, n_rows - 1);
+ else
+ psppire_empty_list_store_row_deleted (store, n_rows);
- for (i = 0 ; i < 10 ; ++i)
- psppire_axis_impl_append (ha, column_def[i].width);
+ on_selection_changed (pspp_sheet_view_get_selection (
+ PSPP_SHEET_VIEW (var_sheet)), NULL);
+ }
+}
- g_object_set (va,
- "default-size", 25,
- NULL);
+gboolean
+psppire_var_sheet_get_may_delete_vars (PsppireVarSheet *var_sheet)
+{
+ return var_sheet->may_delete_vars;
+}
- g_object_set (ha, "minimum-extent", 0,
- NULL);
+void
+psppire_var_sheet_set_may_delete_vars (PsppireVarSheet *var_sheet,
+ gboolean may_delete_vars)
+{
+ if (var_sheet->may_delete_vars != may_delete_vars)
+ {
+ var_sheet->may_delete_vars = may_delete_vars;
+ on_selection_changed (pspp_sheet_view_get_selection (
+ PSPP_SHEET_VIEW (var_sheet)), NULL);
+ }
+}
- g_object_set (w,
- "horizontal-axis", ha,
- "vertical-axis", va,
- NULL);
+void
+psppire_var_sheet_goto_variable (PsppireVarSheet *var_sheet, int dict_index)
+{
+ PsppSheetView *sheet_view = PSPP_SHEET_VIEW (var_sheet);
+ GtkTreePath *path;
- return w;
+ path = gtk_tree_path_new_from_indices (dict_index, -1);
+ pspp_sheet_view_scroll_to_cell (sheet_view, path, NULL, FALSE, 0.0, 0.0);
+ pspp_sheet_view_set_cursor (sheet_view, path, NULL, FALSE);
+ gtk_tree_path_free (path);
}
+
+