#include <data/variable.h>
#include <gtksheet/gsheetmodel.h>
-#include <gtksheet/gsheet-row-iface.h>
#include <pango/pango-context.h>
static void psppire_data_store_init (PsppireDataStore *data_store);
static void psppire_data_store_class_init (PsppireDataStoreClass *class);
static void psppire_data_store_sheet_model_init (GSheetModelIface *iface);
-static void psppire_data_store_sheet_row_init (GSheetRowIface *iface);
static void psppire_data_store_finalize (GObject *object);
static void psppire_data_store_dispose (GObject *object);
glong row, glong column);
-#define MIN_COLUMNS 10
-#define TRAILING_ROWS 10
-
static GObjectClass *parent_class = NULL;
-enum {FONT_CHANGED,
+enum {
+ BACKEND_CHANGED,
n_SIGNALS};
static guint signals [n_SIGNALS];
NULL
};
- static const GInterfaceInfo sheet_row_info =
- {
- (GInterfaceInitFunc) psppire_data_store_sheet_row_init,
- NULL,
- NULL
- };
-
data_store_type = g_type_register_static (G_TYPE_OBJECT, "PsppireDataStore",
&data_store_info, 0);
G_TYPE_SHEET_MODEL,
&sheet_model_info);
- g_type_add_interface_static (data_store_type,
- G_TYPE_SHEET_ROW,
- &sheet_row_info);
}
return data_store_type;
object_class->finalize = psppire_data_store_finalize;
object_class->dispose = psppire_data_store_dispose;
- signals [FONT_CHANGED] =
- g_signal_new ("font_changed",
+ signals [BACKEND_CHANGED] =
+ g_signal_new ("backend-changed",
G_TYPE_FROM_CLASS (class),
G_SIGNAL_RUN_FIRST,
0,
{
data_store->dict = 0;
data_store->case_file = NULL;
- data_store->width_of_m = 10;
data_store->dispose_has_run = FALSE;
}
-const PangoFontDescription *
-psppire_data_store_get_font_desc (const GSheetModel *model,
- glong row, glong column)
-{
- PsppireDataStore *store = PSPPIRE_DATA_STORE (model);
-
- return store->font_desc;
-}
-
static inline gchar *
psppire_data_store_get_string_wrapper (const GSheetModel *model, glong row,
glong column)
static gboolean get_column_sensitivity (const GSheetModel *model, gint col);
static GtkJustification get_column_justification (const GSheetModel *model, gint col);
+static gchar * get_row_button_label (const GSheetModel *model, gint row);
+static gboolean get_row_sensitivity (const GSheetModel *model, gint row);
+
static void
psppire_data_store_sheet_model_init (GSheetModelIface *iface)
iface->set_string = psppire_data_store_set_string_wrapper;
iface->clear_datum = psppire_data_store_clear_datum;
iface->is_editable = NULL;
- iface->is_visible = NULL;
iface->get_foreground = NULL;
iface->get_background = NULL;
- iface->get_font_desc = psppire_data_store_get_font_desc;
iface->get_cell_border = NULL;
iface->get_column_count = psppire_data_store_get_var_count;
iface->get_row_count = psppire_data_store_get_case_count_wrapper;
iface->get_column_title = get_column_button_label;
iface->get_column_sensitivity = get_column_sensitivity;
iface->get_column_justification = get_column_justification;
+
+ iface->get_row_title = get_row_button_label;
+ iface->get_row_sensitivity = get_row_sensitivity;
}
static void
static void
insert_case_callback (GtkWidget *w, casenumber casenum, gpointer data)
{
- PsppireDataStore *store ;
+ PsppireDataStore *store = PSPPIRE_DATA_STORE (data);
g_return_if_fail (data);
- store = PSPPIRE_DATA_STORE (data);
+ g_print ("%s\n", __FUNCTION__);
g_sheet_model_range_changed (G_SHEET_MODEL (store),
casenum, -1,
{
gint i;
if ( ds->case_file) g_object_unref (ds->case_file);
-
-
ds->case_file = cf;
g_sheet_model_range_changed (G_SHEET_MODEL (ds),
g_signal_connect (ds->case_file, "case-changed",
G_CALLBACK (changed_case_callback),
ds);
+
+ g_signal_emit (ds, signals[BACKEND_CHANGED], 0);
}
}
-void
-psppire_data_store_set_font (PsppireDataStore *store,
- const PangoFontDescription *fd)
-{
- g_return_if_fail (store);
- g_return_if_fail (PSPPIRE_IS_DATA_STORE (store));
-
- store->font_desc = fd;
-#if 0
- store->width_of_m = calc_m_width (fd);
-#endif
- g_signal_emit (store, signals [FONT_CHANGED], 0);
-
-
- g_sheet_model_range_changed (G_SHEET_MODEL (store),
- -1, -1, -1, -1);
-}
-
void
psppire_data_store_show_labels (PsppireDataStore *store, gboolean show_labels)
/* Column related funcs */
-#if AXIS_TRANSITION
-static glong
-geometry_get_column_count (const GSheetColumn *geom)
-{
- PsppireDataStore *ds = PSPPIRE_DATA_STORE (geom);
-
- return MAX (MIN_COLUMNS, psppire_dict_get_var_cnt (ds->dict));
-}
-
-
-
-static gint
-geometry_get_width (const GSheetColumn *geom, glong unit)
-{
- const struct variable *pv ;
- PsppireDataStore *ds = PSPPIRE_DATA_STORE (geom);
-
- if ( unit >= psppire_dict_get_var_cnt (ds->dict) )
- return ds->width_of_m * 8 ;
-
- pv = psppire_dict_get_variable (ds->dict, unit);
-
- if ( pv == NULL )
- return ds->width_of_m * 8 ;
-
- return ds->width_of_m * var_get_display_width (pv);
-}
-
-static void
-geometry_set_width (GSheetColumn *geom, glong unit, gint width)
-{
- PsppireDataStore *ds = PSPPIRE_DATA_STORE (geom);
-
- struct variable *v = psppire_dict_get_variable (ds->dict, unit);
-
- g_return_if_fail (v);
-
- var_set_display_width (v, width / ds->width_of_m );
-}
-
-#endif
-
static const gchar null_var_name[]=N_("var");
+\f
/* Row related funcs */
-static glong
-geometry_get_row_count (const GSheetRow *geom)
-{
- PsppireDataStore *ds = PSPPIRE_DATA_STORE (geom);
-
- return TRAILING_ROWS + psppire_case_file_get_case_count (ds->case_file);
-}
-
-#define ROW_HEIGHT 25
-
-static gint
-geometry_get_height (const GSheetRow *geom, glong unit)
-{
- return ROW_HEIGHT;
-}
-
-static guint
-geometry_get_top_ypixel (const GSheetRow *geo, glong row)
-{
- return row * ROW_HEIGHT;
-}
-
-static glong
-geometry_pixel_to_row (const GSheetRow *geo, guint pixel)
-{
- glong row = pixel / ROW_HEIGHT;
-
- if (row >= geometry_get_row_count (geo))
- row = geometry_get_row_count (geo) - 1;
-
- return row;
-}
-
-
-static gboolean
-geometry_get_row_sensitivity (const GSheetRow *geom, glong unit)
-{
- PsppireDataStore *ds = PSPPIRE_DATA_STORE (geom);
-
-
- return (unit < psppire_case_file_get_case_count (ds->case_file));
-}
-
static gchar *
-geometry_get_row_button_label (const GSheetRow *geom, glong unit)
+get_row_button_label (const GSheetModel *model, gint unit)
{
- gchar *text;
- gchar *s;
- PsppireDataStore *ds = PSPPIRE_DATA_STORE (geom);
-
- if ( unit >
- TRAILING_ROWS + psppire_case_file_get_case_count (ds->case_file))
- return 0;
+ PsppireDataStore *ds = PSPPIRE_DATA_STORE (model);
- s = g_strdup_printf (_("%ld"), unit + FIRST_CASE_NUMBER);
+ gchar *s = g_strdup_printf (_("%d"), unit + FIRST_CASE_NUMBER);
- text = pspp_locale_to_utf8 (s, -1, 0);
+ gchar *text = pspp_locale_to_utf8 (s, -1, 0);
g_free (s);
return text;
}
-static void
-psppire_data_store_sheet_row_init (GSheetRowIface *iface)
+
+static gboolean
+get_row_sensitivity (const GSheetModel *model, gint unit)
{
- iface->get_row_count = geometry_get_row_count;
+ PsppireDataStore *ds = PSPPIRE_DATA_STORE (model);
- iface->get_height = geometry_get_height;
- iface->set_height = 0;
- iface->get_sensitivity = geometry_get_row_sensitivity;
- iface->top_ypixel = geometry_get_top_ypixel;
- iface->pixel_to_row = geometry_pixel_to_row;
- iface->get_button_label = geometry_get_row_button_label;
+ return (unit < psppire_case_file_get_case_count (ds->case_file));
}
projects / pspp-builds.git / blobdiff