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glade3 r1962 - in trunk: . plugins/gtk+

Author: jpu
Date: Mon Sep 29 14:58:57 2008
New Revision: 1962
URL: http://svn.gnome.org/viewvc/glade3?rev=1962&view=rev

Log:
* plugins/gtk+/glade-column-types.[ch]: added missing files.
  close bug #554258 "glade-column-types.h missing"


Added:
   trunk/plugins/gtk+/glade-column-types.c
   trunk/plugins/gtk+/glade-column-types.h
Modified:
   trunk/ChangeLog

Added: trunk/plugins/gtk+/glade-column-types.c
==============================================================================
--- (empty file)
+++ trunk/plugins/gtk+/glade-column-types.c	Mon Sep 29 14:58:57 2008
@@ -0,0 +1,400 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2008 Juan Pablo Ugarte.
+ *
+ * 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 the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Authors:
+ *   Juan Pablo Ugarte <juanpablougarte gmail com>
+ */
+
+#include <config.h>
+
+#include <gladeui/glade.h>
+#include <gtk/gtk.h>
+#include <glib/gi18n-lib.h>
+#include <string.h>
+
+#include "glade-column-types.h"
+
+enum
+{
+	COLUMN_NAME,
+	COLUMN_GTYPE,
+	COLUMN_COLUMN_NAME,
+	N_COLUMNS
+};
+
+static GtkTreeModel *types_model;
+
+static GtkListStore *
+column_types_store_new ()
+{
+	return gtk_list_store_new (N_COLUMNS,
+				   G_TYPE_STRING,
+				   G_TYPE_GTYPE,
+				   G_TYPE_STRING);
+}
+
+static void
+column_types_store_populate (GtkListStore *store)
+{
+	GtkTreeIter iter;
+	gint i;
+	GType types[] = {
+		G_TYPE_CHAR,
+		G_TYPE_UCHAR,
+		G_TYPE_BOOLEAN,
+		G_TYPE_INT,
+		G_TYPE_UINT,
+		G_TYPE_LONG,
+		G_TYPE_ULONG,
+		G_TYPE_INT64,
+		G_TYPE_UINT64,
+		G_TYPE_FLOAT,
+		G_TYPE_DOUBLE,
+		G_TYPE_STRING,
+		G_TYPE_POINTER,
+		G_TYPE_BOXED,
+		G_TYPE_PARAM,
+		G_TYPE_OBJECT,
+		GDK_TYPE_PIXBUF};
+	
+	for (i = 0; i < sizeof (types) / sizeof (GType); i++)
+	{
+		gtk_list_store_append (store, &iter);
+		gtk_list_store_set (store, &iter,
+				    COLUMN_NAME, g_type_name (types[i]),
+				    COLUMN_GTYPE, types[i],
+				    -1);
+	}
+}
+
+static GList *
+data_list_copy (GList *list)
+{
+	GList *l, *retval = NULL;
+	
+	for (l = list; l; l = g_list_next (l))
+	{
+		GladeColumnType *new_data = g_new0(GladeColumnType, 1);
+		GladeColumnType *data = l->data;
+		
+		new_data->type = data->type;
+		new_data->column_name = g_strdup (data->column_name);
+		
+		retval = g_list_prepend (retval, new_data);
+	}
+	
+	return g_list_reverse (retval);
+}
+
+static void
+data_list_free (GList *list)
+{
+	GList *l;
+	
+	for (l = list; l; l = g_list_next (l))
+	{
+		GladeColumnType *data = l->data;
+		
+		g_free (data->column_name);
+		g_free (data);
+	}
+	
+	g_list_free (list);
+}
+
+GType
+glade_column_type_list_get_type (void)
+{
+	static GType type_id = 0;
+
+	if (!type_id)
+		type_id = g_boxed_type_register_static
+			("GladeColumnTypeList", 
+			 (GBoxedCopyFunc) data_list_copy,
+			 (GBoxedFreeFunc) data_list_free);
+	return type_id;
+}
+
+/********************** GladeParamSpecColumnTypes  ***********************/
+
+struct _GladeParamSpecColumnTypes
+{
+	GParamSpec parent_instance;
+};
+
+static gint
+param_values_cmp (GParamSpec *pspec, const GValue *value1, const GValue *value2)
+{
+	GList *l1, *l2;
+	gint retval;
+	
+	l1 = g_value_get_boxed (value1);
+	l2 = g_value_get_boxed (value2);
+	
+	if (l1 == NULL && l2 == NULL) return 0;
+	
+	if (l1 == NULL || l2 == NULL) return l1 - l2;
+	
+	if ((retval = g_list_length (l1) - g_list_length (l2)))
+		return retval;
+	else
+		return GPOINTER_TO_INT (l1->data) - GPOINTER_TO_INT (l2->data);
+}
+
+GType
+glade_param_column_types_get_type (void)
+{
+	static GType accel_type = 0;
+
+	if (accel_type == 0)
+	{
+		 GParamSpecTypeInfo pspec_info = {
+			sizeof (GladeParamSpecColumnTypes),  /* instance_size */
+			16,   /* n_preallocs */
+			NULL, /* instance_init */
+			0,    /* value_type, assigned further down */
+			NULL, /* finalize */
+			NULL, /* value_set_default */
+			NULL, /* value_validate */
+			param_values_cmp, /* values_cmp */
+		};
+		pspec_info.value_type = GLADE_TYPE_COLUMN_TYPE_LIST;
+
+		accel_type = g_param_type_register_static
+			("GladeParamSpecColumnTypes", &pspec_info);
+		types_model = GTK_TREE_MODEL (column_types_store_new ());
+		column_types_store_populate (GTK_LIST_STORE (types_model));
+	}
+	return accel_type;
+}
+
+GParamSpec *
+glade_standard_column_types_spec (void)
+{
+	GladeParamSpecColumnTypes *pspec;
+
+	pspec = g_param_spec_internal (GLADE_TYPE_PARAM_COLUMN_TYPES,
+				       "fundamental-types", _("Fundamental Types"), 
+				       _("A list of fundamental GTypes"),
+				       G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+	return G_PARAM_SPEC (pspec);
+}
+
+/**************************** GladeEditorProperty *****************************/
+typedef struct
+{
+	GladeEditorProperty parent_instance;
+
+	GtkComboBox *combo;
+	GtkListStore *store;
+	GtkTreeSelection *selection;
+} GladeEPropColumnTypes;
+
+GLADE_MAKE_EPROP (GladeEPropColumnTypes, glade_eprop_column_types)
+#define GLADE_EPROP_COLUMN_TYPES(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GLADE_TYPE_EPROP_COLUMN_TYPES, GladeEPropColumnTypes))
+#define GLADE_EPROP_COLUMN_TYPES_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GLADE_TYPE_EPROP_COLUMN_TYPES, GladeEPropColumnTypesClass))
+#define GLADE_IS_EPROP_COLUMN_TYPES(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GLADE_TYPE_EPROP_COLUMN_TYPES))
+#define GLADE_IS_EPROP_COLUMN_TYPES_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GLADE_TYPE_EPROP_COLUMN_TYPES))
+#define GLADE_EPROP_COLUMN_TYPES_GET_CLASS(o)    (G_TYPE_INSTANCE_GET_CLASS ((o), GLADE_EPROP_COLUMN_TYPES, GladeEPropColumnTypesClass))
+
+static void
+glade_eprop_column_types_finalize (GObject *object)
+{
+	/* Chain up */
+	GObjectClass *parent_class = g_type_class_peek_parent (G_OBJECT_GET_CLASS (object));
+
+	G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+eprop_reload_value (GladeEPropColumnTypes *eprop)
+{
+	GtkTreeModel *model = GTK_TREE_MODEL (eprop->store);
+	GValue value = {0, };
+	GtkTreeIter iter;
+	GList *list = NULL;
+	
+	if (gtk_tree_model_get_iter_first (model, &iter))
+	{
+		do
+		{
+			GladeColumnType *data = g_new0(GladeColumnType, 1);
+
+			gtk_tree_model_get (model, &iter,
+					    COLUMN_COLUMN_NAME, &data->column_name,
+					    COLUMN_GTYPE, &data->type,
+					    -1);
+		
+			list = g_list_append (list, data);
+		} while (gtk_tree_model_iter_next (model, &iter));
+	}
+
+	g_value_init (&value, GLADE_TYPE_COLUMN_TYPE_LIST);
+	g_value_take_boxed (&value, list);
+	glade_editor_property_commit (GLADE_EDITOR_PROPERTY (eprop), &value);
+}
+
+static void
+eprop_fundamental_append (GladeEPropColumnTypes *eprop_types,
+			  GType type,
+			  const gchar *name,
+			  const gchar *column_name)
+{
+	gtk_list_store_insert_with_values (eprop_types->store, NULL, -1,
+					   COLUMN_NAME, name ? name : g_type_name (type),
+					   COLUMN_GTYPE, type,
+					   COLUMN_COLUMN_NAME, column_name,
+					   -1);
+}
+
+static void
+glade_eprop_column_types_load (GladeEditorProperty *eprop, GladeProperty *property)
+{
+	GladeEditorPropertyClass *parent_class = 
+		g_type_class_peek_parent (GLADE_EDITOR_PROPERTY_GET_CLASS (eprop));
+	GladeEPropColumnTypes *eprop_types = GLADE_EPROP_COLUMN_TYPES (eprop);
+	GList *l, *list;
+	
+	/* Chain up first */
+	parent_class->load (eprop, property);
+	
+	/* Clear Store */
+	gtk_list_store_clear (eprop_types->store);
+	/* We could set the combo to the first item */
+	
+	list = g_value_get_boxed (property->value);
+	
+	for (l = list; l; l = g_list_next (l))
+	{
+		GladeColumnType *data = l->data;
+		
+		eprop_fundamental_append (eprop_types, data->type, NULL, data->column_name);
+	}
+}
+
+static void
+glade_eprop_column_types_add_clicked (GtkWidget *button, 
+					   GladeEPropColumnTypes *eprop_types)
+{
+	GtkTreeIter iter;
+	GType type2add;
+	gchar *name;
+	
+	if (gtk_combo_box_get_active_iter (eprop_types->combo, &iter) == FALSE)
+		return;
+	
+	gtk_tree_model_get (types_model, &iter,
+			    COLUMN_NAME, &name,
+			    COLUMN_GTYPE, &type2add,
+			    -1);
+	
+	eprop_fundamental_append (eprop_types, type2add, name, NULL);
+	eprop_reload_value (eprop_types);
+}
+
+static void
+glade_eprop_column_types_delete_clicked (GtkWidget *button, 
+					      GladeEPropColumnTypes *eprop_types)
+{
+	GtkTreeIter iter;
+	if (gtk_tree_selection_get_selected (eprop_types->selection, NULL, &iter))
+		gtk_list_store_remove (GTK_LIST_STORE (eprop_types->store), &iter);
+}
+
+static gboolean
+eprop_reload_value_idle (gpointer data)
+{
+	eprop_reload_value (GLADE_EPROP_COLUMN_TYPES (data));
+	return FALSE;
+}
+
+static void
+eprop_treeview_row_deleted (GtkTreeModel *tree_model,
+			    GtkTreePath  *path,
+			    GladeEditorProperty *eprop)
+{
+
+	if (eprop->loading) return;
+	eprop_reload_value_idle (eprop);
+}
+
+static GtkWidget *
+glade_eprop_column_types_create_input (GladeEditorProperty *eprop)
+{
+	GladeEPropColumnTypes *eprop_types = GLADE_EPROP_COLUMN_TYPES (eprop);
+	GtkWidget *vbox, *hbox, *button, *swin, *treeview;
+	GtkCellRenderer *cell;
+	GtkTreeViewColumn *col;
+
+	vbox = gtk_vbox_new (FALSE, 2);
+	
+	hbox = gtk_hbox_new (FALSE, 4);
+	gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+	
+	eprop_types->combo = GTK_COMBO_BOX (gtk_combo_box_new_with_model (types_model));
+	cell = gtk_cell_renderer_text_new ();
+	gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (eprop_types->combo),
+				    cell, TRUE);
+	gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (eprop_types->combo),
+					cell, "text", COLUMN_NAME, NULL);
+	gtk_combo_box_set_active (eprop_types->combo, 0);
+	gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (eprop_types->combo), TRUE, TRUE, 0);
+
+	button = gtk_button_new ();
+	gtk_button_set_image (GTK_BUTTON (button),
+			      gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON));
+	gtk_box_pack_start (GTK_BOX (hbox), button,  FALSE, FALSE, 0);
+
+	g_signal_connect (G_OBJECT (button), "clicked",
+			  G_CALLBACK (glade_eprop_column_types_add_clicked), 
+			  eprop_types);
+	
+	button = gtk_button_new ();
+	gtk_button_set_image (GTK_BUTTON (button),
+			      gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_BUTTON));
+	gtk_box_pack_start (GTK_BOX (hbox), button,  FALSE, FALSE, 0);
+
+	g_signal_connect (G_OBJECT (button), "clicked",
+			  G_CALLBACK (glade_eprop_column_types_delete_clicked), 
+			  eprop_types);
+	
+	swin = gtk_scrolled_window_new (NULL, NULL);
+	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin), GTK_SHADOW_IN);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
+	gtk_box_pack_start (GTK_BOX (vbox), swin, TRUE, TRUE, 0);
+	
+	eprop_types->store = column_types_store_new ();
+	g_signal_connect (eprop_types->store, "row-deleted",
+			  G_CALLBACK (eprop_treeview_row_deleted),
+			  eprop);
+	
+	treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (eprop_types->store));
+	eprop_types->selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
+	
+	gtk_tree_view_set_reorderable (GTK_TREE_VIEW (treeview), TRUE);
+	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
+	col = gtk_tree_view_column_new_with_attributes ("Type Name", 
+							gtk_cell_renderer_text_new (),
+							"text", COLUMN_NAME,
+							NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), col);	
+	gtk_container_add (GTK_CONTAINER (swin), treeview);
+	
+	gtk_widget_show_all (vbox);
+	return vbox;
+}

Added: trunk/plugins/gtk+/glade-column-types.h
==============================================================================
--- (empty file)
+++ trunk/plugins/gtk+/glade-column-types.h	Mon Sep 29 14:58:57 2008
@@ -0,0 +1,52 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2008 Juan Pablo Ugarte.
+ *
+ * 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 the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Authors:
+ *   Juan Pablo Ugarte <juanpablougarte gmail com>
+ */
+#ifndef _GLADE_COLUMN_TYPES_H_
+#define _STV_CAP_H_
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+typedef struct
+{
+	GType type;
+	gchar *column_name;
+} GladeColumnType;
+
+#define	GLADE_TYPE_COLUMN_TYPE_LIST   (glade_column_type_list_get_type())
+#define	GLADE_TYPE_PARAM_COLUMN_TYPES (glade_param_column_types_get_type())
+#define GLADE_TYPE_EPROP_COLUMN_TYPES (glade_eprop_column_types_get_type())
+
+#define GLADE_IS_PARAM_SPEC_COLUMN_TYPES(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), GLADE_TYPE_PARAM_COLUMN_TYPES))
+#define GLADE_PARAM_SPEC_COLUMN_TYPES(pspec)    (G_TYPE_CHECK_INSTANCE_CAST ((pspec), GLADE_TYPE_PARAM_COLUMN_TYPES, GladeParamSpecColumnTypes))
+
+typedef struct _GladeParamSpecColumnTypes     GladeParamSpecColumnTypes;
+
+GType        glade_column_type_list_get_type      (void) G_GNUC_CONST;
+GType        glade_param_column_types_get_type    (void) G_GNUC_CONST;
+GType        glade_eprop_column_types_get_type    (void) G_GNUC_CONST;
+
+GParamSpec  *glade_standard_column_types_spec     (void);
+
+G_END_DECLS
+
+#endif /* _GLADE_COLUMN_TYPES_H_ */
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