Added a bunch of .lo s from the menus directory.

2000-11-11  Christopher James Lahey  <clahey@helixcode.com>

	* gal/Makefile.am:  Added a bunch of .lo s from the menus
	directory.

From gal/menus:

2000-11-11  Christopher James Lahey  <clahey@helixcode.com>

	* Makefile.am: Added gal-define-views-model.c,
	gal-define-views-model.h, gal-view-new-dialog.c,
	gal-view-new-dialog.h, gal-view-new-dialog.glade,
	gal-view-new-dialog.glade.h, gal-view.c, and gal-view.h.

	* gal-define-views-dialog.c, gal-define-views-dialog.h: Connect up
	the New button.  Use an ETable.

	* gal-define-views.glade, gal-define-views.glade.h: Put in custom
	object for the ETable

	* gal-define-views-model.c, gal-define-views-model.h: New model
	for list of views.

	* gal-view-menus.c: Close the define views dialog when it's done.

	* gal-view-new-dialog.c, gal-view-new-dialog.glade,
	gal-view-new-dialog.glade.h, gal-view-new-dialog.h: New class for
	creating a new view.

	* gal-view.c, gal-view.h: New class for representing a single view
	in the define views model.

svn path=/trunk/; revision=6544

1 files changed, 259 insertions, 0 deletions

diff --git a/widgets/menus/gal-define-views-model.c b/widgets/menus/gal-define-views-model.c
new file mode 100644
index 0000000000..1e64857faf
--- /dev/null
+++ b/widgets/menus/gal-define-views-model.c
@@ -0,0 +1,259 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ *
+ * Author:
+ *   Christopher James Lahey <clahey@helixcode.com>
+ *
+ * (C) 1999 Helix Code, Inc.
+ */
+
+#include <config.h>
+#include "gal-define-views-model.h"
+#include <gnome-xml/tree.h>
+#include <gnome-xml/parser.h>
+#include <gnome-xml/xmlmemory.h>
+#include <gnome.h>
+
+#define PARENT_TYPE e_table_model_get_type()
+ETableModelClass *parent_class;
+
+/*
+ * GalDefineViewsModel callbacks
+ * These are the callbacks that define the behavior of our custom model.
+ */
+static void gal_define_views_model_set_arg (GtkObject *o, GtkArg *arg, guint arg_id);
+static void gal_define_views_model_get_arg (GtkObject *object, GtkArg *arg, guint arg_id);
+
+
+enum {
+	ARG_0,
+	ARG_EDITABLE,
+};
+
+static void
+gdvm_destroy(GtkObject *object)
+{
+	GalDefineViewsModel *model = GAL_DEFINE_VIEWS_MODEL(object);
+	int i;
+
+	for ( i = 0; i < model->data_count; i++ ) {
+		gtk_object_unref(GTK_OBJECT(model->data[i]));
+	}
+	g_free(model->data);
+}
+
+/* This function returns the number of columns in our ETableModel. */
+static int
+gdvm_col_count (ETableModel *etc)
+{
+	return 1;
+}
+
+/* This function returns the number of rows in our ETableModel. */
+static int
+gdvm_row_count (ETableModel *etc)
+{
+	GalDefineViewsModel *views = GAL_DEFINE_VIEWS_MODEL(etc);
+	return views->data_count;
+}
+
+/* This function returns the value at a particular point in our ETableModel. */
+static void *
+gdvm_value_at (ETableModel *etc, int col, int row)
+{
+	GalDefineViewsModel *views = GAL_DEFINE_VIEWS_MODEL(etc);
+	const char *value;
+	if (col != 0 || row < 0 || row > views->data_count)
+		return NULL;
+
+	value = views->data[row]->name;
+
+	return (void *)(value ? value : "");
+}
+
+/* This function sets the value at a particular point in our ETableModel. */
+static void
+gdvm_set_value_at (ETableModel *etc, int col, int row, const void *val)
+{
+	GalDefineViewsModel *views = GAL_DEFINE_VIEWS_MODEL(etc);
+	if (views->editable) {
+		if (col != 0 || row < 0 || row > views->data_count)
+			return;
+		gtk_object_set(GTK_OBJECT(views->data[row]),
+			       "name", val,
+			       NULL);
+		e_table_model_cell_changed(etc, col, row);
+	}
+}
+
+/* This function returns whether a particular cell is editable. */
+static gboolean
+gdvm_is_cell_editable (ETableModel *etc, int col, int row)
+{
+	return GAL_DEFINE_VIEWS_MODEL(etc)->editable;
+}
+
+static void
+gdvm_append_row (ETableModel *etm, ETableModel *source, gint row)
+{
+	GalDefineViewsModel *views = GAL_DEFINE_VIEWS_MODEL(etm);
+	GalView *view;
+	const void *val = e_table_model_value_at(source, 0, row);
+
+	e_table_model_pre_change(etm);
+	view = gal_view_new();
+	gtk_object_set(GTK_OBJECT(view),
+		       "name", val,
+		       NULL);
+	views->data = g_renew(GalView *, views->data, views->data_count + 1);
+	views->data[views->data_count] = view;
+	views->data_count++;
+	e_table_model_row_inserted(etm, views->data_count - 1);
+}
+
+/* This function duplicates the value passed to it. */
+static void *
+gdvm_duplicate_value (ETableModel *etc, int col, const void *value)
+{
+	return g_strdup(value);
+}
+
+/* This function frees the value passed to it. */
+static void
+gdvm_free_value (ETableModel *etc, int col, void *value)
+{
+	g_free(value);
+}
+
+static void *
+gdvm_initialize_value (ETableModel *etc, int col)
+{
+	return g_strdup("");
+}
+
+static gboolean
+gdvm_value_is_empty (ETableModel *etc, int col, const void *value)
+{
+	return !(value && *(char *)value);
+}
+
+static char *
+gdvm_value_to_string (ETableModel *etc, int col, const void *value)
+{
+	return g_strdup(value);
+}
+
+void
+gal_define_views_model_append (GalDefineViewsModel *model,
+			       GalView             *view)
+{
+	ETableModel *etm = E_TABLE_MODEL(model);
+
+	e_table_model_pre_change(etm);
+	model->data = g_renew(GalView *, model->data, model->data_count + 1);
+	model->data[model->data_count] = view;
+	model->data_count++;
+	gtk_object_ref(GTK_OBJECT(view));
+	e_table_model_row_inserted(etm, model->data_count - 1);
+}
+
+static void
+gal_define_views_model_class_init (GtkObjectClass *object_class)
+{
+	ETableModelClass *model_class = (ETableModelClass *) object_class;
+
+	parent_class = gtk_type_class (PARENT_TYPE);
+
+	object_class->destroy = gdvm_destroy;
+	object_class->set_arg   = gal_define_views_model_set_arg;
+	object_class->get_arg   = gal_define_views_model_get_arg;
+
+	gtk_object_add_arg_type ("GalDefineViewsModel::editable", GTK_TYPE_BOOL,
+				 GTK_ARG_READWRITE, ARG_EDITABLE);
+	
+	model_class->column_count     = gdvm_col_count;
+	model_class->row_count        = gdvm_row_count;
+	model_class->value_at         = gdvm_value_at;
+	model_class->set_value_at     = gdvm_set_value_at;
+	model_class->is_cell_editable = gdvm_is_cell_editable;
+	model_class->append_row       = gdvm_append_row;
+	model_class->duplicate_value  = gdvm_duplicate_value;
+	model_class->free_value       = gdvm_free_value;
+	model_class->initialize_value = gdvm_initialize_value;
+	model_class->value_is_empty   = gdvm_value_is_empty;
+	model_class->value_to_string  = gdvm_value_to_string;
+}
+
+static void
+gal_define_views_model_init (GtkObject *object)
+{
+	GalDefineViewsModel *model = GAL_DEFINE_VIEWS_MODEL(object);
+
+	model->data           = NULL;
+	model->data_count     = 0;
+	model->editable       = TRUE;
+}
+
+static void
+gal_define_views_model_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+	GalDefineViewsModel *model;
+
+	model = GAL_DEFINE_VIEWS_MODEL (o);
+	
+	switch (arg_id){
+	case ARG_EDITABLE:
+		model->editable = GTK_VALUE_BOOL (*arg);
+		break;
+	}
+}
+
+static void
+gal_define_views_model_get_arg (GtkObject *object, GtkArg *arg, guint arg_id)
+{
+	GalDefineViewsModel *gal_define_views_model;
+
+	gal_define_views_model = GAL_DEFINE_VIEWS_MODEL (object);
+
+	switch (arg_id) {
+	case ARG_EDITABLE:
+		GTK_VALUE_BOOL (*arg) = gal_define_views_model->editable;
+		break;
+	default:
+		arg->type = GTK_TYPE_INVALID;
+		break;
+	}
+}
+
+GtkType
+gal_define_views_model_get_type (void)
+{
+	static GtkType type = 0;
+
+	if (!type){
+		GtkTypeInfo info = {
+			"GalDefineViewsModel",
+			sizeof (GalDefineViewsModel),
+			sizeof (GalDefineViewsModelClass),
+			(GtkClassInitFunc) gal_define_views_model_class_init,
+			(GtkObjectInitFunc) gal_define_views_model_init,
+			NULL, /* reserved 1 */
+			NULL, /* reserved 2 */
+			(GtkClassInitFunc) NULL
+		};
+
+		type = gtk_type_unique (PARENT_TYPE, &info);
+	}
+
+	return type;
+}
+
+ETableModel *
+gal_define_views_model_new (void)
+{
+	GalDefineViewsModel *et;
+
+	et = gtk_type_new (gal_define_views_model_get_type ());
+	
+	return E_TABLE_MODEL(et);
+}