X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-dict.c;h=d19fc809edccf68c8cde11f01f0c6dc8172030b6;hb=173d1687aea88e0e5e1b1d8615ed68ebefb15d08;hp=e6f1373a54d969ed76de022e0135924ace674c8c;hpb=f404544337964f80bb2d1fee5acb147f7023bc08;p=pspp
diff --git a/src/ui/gui/psppire-dict.c b/src/ui/gui/psppire-dict.c
index e6f1373a54..d19fc809ed 100644
--- a/src/ui/gui/psppire-dict.c
+++ b/src/ui/gui/psppire-dict.c
@@ -1,5 +1,5 @@
/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2004, 2006, 2007 Free Software Foundation
+ Copyright (C) 2004, 2006, 2007, 2009 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
@@ -15,31 +15,26 @@
along with this program. If not, see . */
#include
+
+#include "ui/gui/psppire-dict.h"
+
#include
#include
-
#include
-#include
-
-#include "psppire-dict.h"
-#include
-#include
-#include
-#include
-
-#include "helper.h"
-#include "message-dialog.h"
-
-/* --- prototypes --- */
-static void psppire_dict_class_init (PsppireDictClass *class);
-static void psppire_dict_init (PsppireDict *dict);
-static void psppire_dict_finalize (GObject *object);
-
-static void dictionary_tree_model_init (GtkTreeModelIface *iface);
+#include "data/dictionary.h"
+#include "data/missing-values.h"
+#include "data/value-labels.h"
+#include "data/variable.h"
+#include "libpspp/i18n.h"
+#include "libpspp/message.h"
+#include "ui/gui/helper.h"
+#include "ui/gui/psppire-marshal.h"
+#include "ui/gui/psppire-var-ptr.h"
-/* --- variables --- */
-static GObjectClass *parent_class = NULL;
+#include
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
enum {
BACKEND_CHANGED,
@@ -48,6 +43,7 @@ enum {
VARIABLE_RESIZED,
VARIABLE_INSERTED,
VARIABLE_DELETED,
+ VARIABLE_DISPLAY_WIDTH_CHANGED,
WEIGHT_CHANGED,
FILTER_CHANGED,
@@ -55,6 +51,18 @@ enum {
n_SIGNALS
};
+
+/* --- prototypes --- */
+static void psppire_dict_class_init (PsppireDictClass *class);
+static void psppire_dict_init (PsppireDict *dict);
+static void psppire_dict_finalize (GObject *object);
+
+static void dictionary_tree_model_init (GtkTreeModelIface *iface);
+
+
+/* --- variables --- */
+static GObjectClass *parent_class = NULL;
+
static guint signals [n_SIGNALS];
/* --- functions --- */
@@ -93,8 +101,6 @@ psppire_dict_get_type (void)
g_type_add_interface_static (object_type, GTK_TYPE_TREE_MODEL,
&tree_model_info);
-
-
}
return object_type;
@@ -152,7 +158,7 @@ psppire_dict_class_init (PsppireDictClass *class)
G_SIGNAL_RUN_FIRST,
0,
NULL, NULL,
- marshaller_VOID__INT_INT_INT,
+ psppire_marshal_VOID__INT_INT_INT,
G_TYPE_NONE,
3,
G_TYPE_INT,
@@ -166,12 +172,23 @@ psppire_dict_class_init (PsppireDictClass *class)
G_SIGNAL_RUN_FIRST,
0,
NULL, NULL,
- gtkextra_VOID__INT_INT,
+ psppire_marshal_VOID__INT_INT,
G_TYPE_NONE,
2,
G_TYPE_INT,
G_TYPE_INT);
+ signals [VARIABLE_DISPLAY_WIDTH_CHANGED] =
+ g_signal_new ("variable-display-width-changed",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL, NULL,
+ g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE,
+ 1,
+ G_TYPE_INT);
+
signals [WEIGHT_CHANGED] =
g_signal_new ("weight-changed",
@@ -223,15 +240,17 @@ psppire_dict_finalize (GObject *object)
static void
addcb (struct dictionary *d, int idx, void *pd)
{
- g_signal_emit (pd, signals [VARIABLE_INSERTED], 0, idx);
+ PsppireDict *dict = PSPPIRE_DICT (pd);
+
+ if ( ! dict->disable_insert_signal)
+ g_signal_emit (dict, signals [VARIABLE_INSERTED], 0, idx);
}
static void
-delcb (struct dictionary *d, int dict_idx, int case_idx, int value_cnt,
- void *pd)
+delcb (struct dictionary *d, int dict_idx, int case_idx, int width, void *pd)
{
g_signal_emit (pd, signals [VARIABLE_DELETED], 0,
- dict_idx, case_idx, value_cnt );
+ dict_idx, case_idx, width );
}
static void
@@ -241,9 +260,9 @@ mutcb (struct dictionary *d, int idx, void *pd)
}
static void
-resize_cb (struct dictionary *d, int idx, int delta, void *pd)
+resize_cb (struct dictionary *d, int idx, int old_width, void *pd)
{
- g_signal_emit (pd, signals [VARIABLE_RESIZED], 0, idx, delta);
+ g_signal_emit (pd, signals [VARIABLE_RESIZED], 0, idx, old_width);
}
static void
@@ -264,6 +283,13 @@ split_changed_callback (struct dictionary *d, void *pd)
g_signal_emit (pd, signals [SPLIT_CHANGED], 0);
}
+static void
+variable_display_width_callback (struct dictionary *d, int idx, void *pd)
+{
+ g_signal_emit (pd, signals [VARIABLE_DISPLAY_WIDTH_CHANGED], 0, idx);
+}
+
+
static const struct dict_callbacks gui_callbacks =
{
@@ -273,13 +299,15 @@ static const struct dict_callbacks gui_callbacks =
resize_cb,
weight_changed_callback,
filter_changed_callback,
- split_changed_callback
+ split_changed_callback,
+ variable_display_width_callback
};
static void
psppire_dict_init (PsppireDict *psppire_dict)
{
psppire_dict->stamp = g_random_int ();
+ psppire_dict->disable_insert_signal = FALSE;
}
/**
@@ -291,7 +319,7 @@ psppire_dict_init (PsppireDict *psppire_dict)
PsppireDict*
psppire_dict_new_from_dict (struct dictionary *d)
{
- PsppireDict *new_dict = g_object_new (G_TYPE_PSPPIRE_DICT, NULL);
+ PsppireDict *new_dict = g_object_new (PSPPIRE_TYPE_DICT, NULL);
new_dict->dict = d;
dict_set_callbacks (new_dict->dict, &gui_callbacks, new_dict);
@@ -328,7 +356,14 @@ auto_generate_var_name (PsppireDict *dict)
gint d = 0;
static gchar name[10];
- while (g_snprintf (name, 10, "VAR%05d",d++),
+ /* TRANSLATORS: This string must be a valid variable name. That means:
+ - The string must be at most 64 bytes (not characters) long.
+ - The string may not contain whitespace.
+ - The first character may not be '$'
+ - The first character may not be a digit
+ - The final charactor may not be '.' or '_'
+ */
+ while (g_snprintf (name, 10, _("VAR%05d"), d++),
psppire_dict_lookup_var (dict, name))
;
@@ -349,9 +384,15 @@ psppire_dict_insert_variable (PsppireDict *d, gint idx, const gchar *name)
if ( ! name )
name = auto_generate_var_name (d);
+ d->disable_insert_signal = TRUE;
+
var = dict_create_var (d->dict, name, 0);
dict_reorder_var (d->dict, var, idx);
+
+ d->disable_insert_signal = FALSE;
+
+ g_signal_emit (d, signals[VARIABLE_INSERTED], 0, idx);
}
/* Delete N variables beginning at FIRST */
@@ -404,7 +445,9 @@ psppire_dict_set_name (PsppireDict* d, gint idx, const gchar *name)
-/* Return the IDXth variable */
+/* Return the IDXth variable.
+ Will return NULL if IDX exceeds the number of variables in the dictionary.
+ */
struct variable *
psppire_dict_get_variable (const PsppireDict *d, gint idx)
{
@@ -440,6 +483,17 @@ psppire_dict_get_value_cnt (const PsppireDict *d)
}
+/* Returns the prototype for the cases that match the dictionary */
+const struct caseproto *
+psppire_dict_get_proto (const PsppireDict *d)
+{
+ g_return_val_if_fail (d, NULL);
+ g_return_val_if_fail (d->dict, NULL);
+
+ return dict_get_proto (d->dict);
+}
+
+
/* Return a variable by name.
Return NULL if it doesn't exist
*/
@@ -498,17 +552,14 @@ void
psppire_dict_resize_variable (PsppireDict *d, const struct variable *pv,
gint old_size, gint new_size)
{
- gint fv;
g_return_if_fail (d);
g_return_if_fail (d->dict);
if ( old_size == new_size )
return ;
- fv = var_get_case_index (pv);
-
g_signal_emit (d, signals [VARIABLE_RESIZED], 0,
- fv + old_size,
+ var_get_dict_index (pv),
new_size - old_size );
}
@@ -608,7 +659,7 @@ tree_model_column_type (GtkTreeModel *model, gint index)
return G_TYPE_STRING;
break;
case DICT_TVM_COL_VAR:
- return G_TYPE_POINTER;
+ return PSPPIRE_VAR_PTR_TYPE;
break;
default:
g_return_val_if_reached ((GType)0);
@@ -720,15 +771,13 @@ tree_model_get_value (GtkTreeModel *model, GtkTreeIter *iter,
{
case DICT_TVM_COL_NAME:
{
- gchar *name = pspp_locale_to_utf8(var_get_name (var), -1, NULL);
- g_value_init (value, G_TYPE_STRING);
- g_value_set_string (value, name);
- g_free (name);
+ g_value_init (value, G_TYPE_STRING);
+ g_value_set_string (value, var_get_name (var));
}
break;
case DICT_TVM_COL_VAR:
- g_value_init (value, G_TYPE_POINTER);
- g_value_set_pointer (value, var);
+ g_value_init (value, PSPPIRE_VAR_PTR_TYPE);
+ g_value_set_boxed (value, var);
break;
default:
g_return_if_reached ();
@@ -818,12 +867,20 @@ psppire_dict_dump (const PsppireDict *dict)
{
const struct variable *v = psppire_dict_get_variable (dict, i);
int di = var_get_dict_index (v);
- g_print ("\"%s\" idx=%d, fv=%d, size=%d\n",
+ g_print ("`%s' idx=%d, fv=%d\n",
var_get_name(v),
di,
- var_get_case_index(v),
- value_cnt_from_width(var_get_width(v)));
+ var_get_case_index(v));
}
}
#endif
+
+
+
+
+const gchar *
+psppire_dict_encoding (const PsppireDict *dict)
+{
+ return dict_get_encoding (dict->dict);
+}