From: Andrea Zagli <azagli@libero.it>
Date: Wed, 8 Jun 2011 15:34:17 +0000 (+0200)
Subject: Resources management.
X-Git-Tag: v0.0.1~14
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=eddfbc712b0cf8a3b9254fe8dd6fb08feaff54a7;p=zakautho%2Fgui
Resources management.
---
diff --git a/data/autoz-gui/gui/autoz-gui.ui b/data/autoz-gui/gui/autoz-gui.ui
index 087108c..dae033a 100644
--- a/data/autoz-gui/gui/autoz-gui.ui
+++ b/data/autoz-gui/gui/autoz-gui.ui
@@ -80,6 +80,7 @@
<property name="visible">True</property>
<property name="label" translatable="yes">Re_sources</property>
<property name="use_underline">True</property>
+ <signal name="activate" handler="on_mnu_view_resources_activate"/>
</object>
</child>
<child>
@@ -288,6 +289,7 @@
<property name="title" translatable="yes">Role - Autoz GUI</property>
<property name="modal">True</property>
<property name="window_position">center-on-parent</property>
+ <property name="default_width">500</property>
<property name="destroy_with_parent">True</property>
<child>
<object class="GtkVBox" id="vbox3">
@@ -426,6 +428,8 @@
<property name="title" translatable="yes">Roles - Autoz GUI</property>
<property name="modal">True</property>
<property name="window_position">center-on-parent</property>
+ <property name="default_width">550</property>
+ <property name="default_height">400</property>
<property name="destroy_with_parent">True</property>
<child>
<object class="GtkVBox" id="vbox5">
@@ -590,6 +594,7 @@
<property name="title" translatable="yes">Resource - Autoz GUI</property>
<property name="modal">True</property>
<property name="window_position">center-on-parent</property>
+ <property name="default_width">500</property>
<property name="destroy_with_parent">True</property>
<child>
<object class="GtkVBox" id="vbox4">
@@ -644,7 +649,7 @@
<object class="GtkEntry" id="entry2">
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="max_length">30</property>
+ <property name="max_length">255</property>
<property name="invisible_char">•</property>
</object>
<packing>
@@ -712,6 +717,8 @@
<property name="title" translatable="yes">Resources - Autoz GUI</property>
<property name="modal">True</property>
<property name="window_position">center-on-parent</property>
+ <property name="default_width">550</property>
+ <property name="default_height">400</property>
<property name="destroy_with_parent">True</property>
<child>
<object class="GtkVBox" id="vbox7">
diff --git a/src/Makefile.am b/src/Makefile.am
index 9d9ea20..57a2a40 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -13,6 +13,10 @@ autoz_gui_SOURCES = \
main.c \
openauditds.c \
openauditds.h \
+ resource.c \
+ resource.h \
+ resources.c \
+ resources.h \
role.c \
role.h \
roles.c \
diff --git a/src/main.c b/src/main.c
index fd655b5..dc437c4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -30,6 +30,7 @@
#include "commons.h"
#include "openauditds.h"
#include "roles.h"
+#include "resources.h"
G_MODULE_EXPORT void on_mnu_file_close_activate (GtkMenuItem *menuitem,
gpointer user_data);
@@ -162,6 +163,19 @@ on_mnu_view_roles_activate (GtkMenuItem *menuitem,
main_set_vbx_body_child (vbx);
}
+G_MODULE_EXPORT void
+on_mnu_view_resources_activate (GtkMenuItem *menuitem,
+ gpointer user_data)
+{
+ GtkWidget *vbx;
+
+ Resources *m = resources_new (commons, FALSE);
+
+ vbx = resources_get_widget (m);
+
+ main_set_vbx_body_child (vbx);
+}
+
G_MODULE_EXPORT void
on_mnu_help_about_activate (GtkMenuItem *menuitem,
gpointer user_data)
diff --git a/src/resource.c b/src/resource.c
new file mode 100644
index 0000000..5561d57
--- /dev/null
+++ b/src/resource.c
@@ -0,0 +1,323 @@
+/*
+ * Copyright (C) 2011 Andrea Zagli <azagli@libero.it>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <libgda-ui/libgda-ui.h>
+#include <sql-parser/gda-sql-parser.h>
+
+#include "resource.h"
+
+static void resource_class_init (ResourceClass *klass);
+static void resource_init (Resource *resource);
+
+static void resource_load (Resource *resource);
+static void resource_save (Resource *resource);
+
+static void resource_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void resource_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static void resource_on_btn_cancel_clicked (GtkButton *button,
+ gpointer user_data);
+static void resource_on_btn_save_clicked (GtkButton *button,
+ gpointer user_data);
+
+#define RESOURCE_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TYPE_RESOURCE, ResourcePrivate))
+
+typedef struct _ResourcePrivate ResourcePrivate;
+struct _ResourcePrivate
+ {
+ Commons *commons;
+
+ GtkWidget *w;
+
+ gint id;
+ };
+
+G_DEFINE_TYPE (Resource, resource, G_TYPE_OBJECT)
+
+static void
+resource_class_init (ResourceClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (object_class, sizeof (ResourcePrivate));
+
+ object_class->set_property = resource_set_property;
+ object_class->get_property = resource_get_property;
+
+ /**
+ * Resource::updated:
+ * @resource:
+ *
+ */
+ klass->updated_signal_id = g_signal_new ("updated",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_LAST,
+ 0,
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+}
+
+static void
+resource_init (Resource *resource)
+{
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+}
+
+/**
+ * resource_new:
+ * @commons:
+ * @id:
+ *
+ * Returns: the newly created #Resource object.
+ */
+Resource
+*resource_new (Commons *commons, gint id)
+{
+ GError *error;
+
+ Resource *a = RESOURCE (g_object_new (resource_get_type (), NULL));
+
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (a);
+
+ priv->commons = commons;
+
+ error = NULL;
+ gtk_builder_add_objects_from_file (priv->commons->gtkbuilder, priv->commons->guifile,
+ g_strsplit ("w_resource", "|", -1),
+ &error);
+ if (error != NULL)
+ {
+ g_warning ("Error: %s.", error->message);
+ return NULL;
+ }
+
+ priv->w = GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "w_resource"));
+
+ g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button5"),
+ "clicked", G_CALLBACK (resource_on_btn_cancel_clicked), (gpointer *)a);
+ g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button6"),
+ "clicked", G_CALLBACK (resource_on_btn_save_clicked), (gpointer *)a);
+
+ priv->id = id;
+ if (priv->id == 0)
+ {
+ gtk_label_set_text (GTK_LABEL (gtk_builder_get_object (priv->commons->gtkbuilder, "label5")), "");
+ }
+ else
+ {
+ gtk_label_set_text (GTK_LABEL (gtk_builder_get_object (priv->commons->gtkbuilder, "label5")), g_strdup_printf ("%d", priv->id));
+ resource_load (a);
+ }
+
+ return a;
+}
+
+/**
+ * resource_get_widget:
+ * @resource:
+ *
+ */
+GtkWidget
+*resource_get_widget (Resource *resource)
+{
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+
+ return priv->w;
+}
+
+/* PRIVATE */
+static void
+resource_load (Resource *resource)
+{
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+
+ GError *error;
+ gchar *sql;
+ GdaStatement *stmt;
+ GdaDataModel *dm;
+
+ sql = g_strdup_printf ("SELECT resource_id FROM %sresources WHERE id = %d",
+ priv->commons->prefix,
+ priv->id);
+ stmt = gda_sql_parser_parse_string (priv->commons->gdaparser, sql, NULL, NULL);
+ g_free (sql);
+ dm = gda_connection_statement_execute_select (priv->commons->gdacon, stmt, NULL, &error);
+ g_object_unref (stmt);
+ if (dm != NULL && gda_data_model_get_n_rows (dm) == 1)
+ {
+ gtk_entry_set_text (GTK_ENTRY (gtk_builder_get_object (priv->commons->gtkbuilder, "entry2")),
+ gda_value_stringify (gda_data_model_get_value_at (dm, 0, 0, NULL)));
+ }
+ else
+ {
+ GtkWidget *dialog;
+ dialog = gtk_message_dialog_new (GTK_WINDOW (priv->w),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "Record %d doesn't exist.", priv->id);
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+}
+
+static void
+resource_save (Resource *resource)
+{
+ const GdaDsnInfo *info;
+ GError *error;
+ gchar *sql;
+ GdaStatement *stmt;
+ GdaDataModel *dm;
+ GtkWidget *dialog;
+
+ ResourceClass *klass = RESOURCE_GET_CLASS (resource);
+
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+
+ if (priv->id == 0)
+ {
+ /* find the new id */
+ guint new_id;
+
+ new_id = 0;
+ sql = g_strdup_printf ("SELECT COALESCE (MAX (id), 0) FROM %sresources", priv->commons->prefix);
+ stmt = gda_sql_parser_parse_string (priv->commons->gdaparser, sql, NULL, NULL);
+ g_free (sql);
+ dm = gda_connection_statement_execute_select (priv->commons->gdacon, stmt, NULL, &error);
+ g_object_unref (stmt);
+ if (dm != NULL && gda_data_model_get_n_rows (dm) == 1)
+ {
+ new_id = g_value_get_int (gda_data_model_get_value_at (dm, 0, 0, NULL));
+ }
+ new_id++;
+
+ sql = g_strdup_printf ("INSERT INTO %sresources (id, resource_id)"
+ " VALUES (%d, '%s',)",
+ priv->commons->prefix,
+ new_id,
+ gtk_entry_get_text (GTK_ENTRY (gtk_builder_get_object (priv->commons->gtkbuilder, "entry2"))));
+ stmt = gda_sql_parser_parse_string (priv->commons->gdaparser, sql, NULL, NULL);
+ }
+ else
+ {
+ sql = g_strdup_printf ("UPDATE %sresources"
+ " SET"
+ " resource_id = '%s'"
+ " WHERE id = %d",
+ priv->commons->prefix,
+ gtk_entry_get_text (GTK_ENTRY (gtk_builder_get_object (priv->commons->gtkbuilder, "entry2"))),
+ priv->id);
+ stmt = gda_sql_parser_parse_string (priv->commons->gdaparser, sql, NULL, NULL);
+ }
+ g_free (sql);
+
+ error = NULL;
+ if (gda_connection_statement_execute_non_select (priv->commons->gdacon, stmt, NULL, NULL, &error) == 1)
+ {
+ g_object_unref (stmt);
+
+ g_signal_emit (resource, klass->updated_signal_id, 0);
+
+ if (priv->id == 0)
+ {
+ priv->id = strtol (gtk_label_get_text (GTK_LABEL (gtk_builder_get_object (priv->commons->gtkbuilder, "label5"))), NULL, 10);
+ }
+
+ dialog = gtk_message_dialog_new (GTK_WINDOW (priv->w),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_OK,
+ "Saved with success.");
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+ else
+ {
+ if (priv->id == 0)
+ {
+ gtk_label_set_text (GTK_LABEL (gtk_builder_get_object (priv->commons->gtkbuilder, "label5")), "");
+ }
+
+ dialog = gtk_message_dialog_new (GTK_WINDOW (priv->w),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "Error on saving.\n\n%s",
+ (error != NULL && error->message != NULL ? error->message : "No details."));
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+}
+
+static void
+resource_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
+{
+ Resource *resource = RESOURCE (object);
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+
+ switch (property_id)
+ {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+resource_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
+{
+ Resource *resource = RESOURCE (object);
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+
+ switch (property_id)
+ {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+/* CALLBACK */
+static void
+resource_on_btn_cancel_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ Resource *resource = (Resource *)user_data;
+
+ ResourcePrivate *priv = RESOURCE_GET_PRIVATE (resource);
+
+ gtk_widget_destroy (priv->w);
+}
+
+static void
+resource_on_btn_save_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ resource_save ((Resource *)user_data);
+}
diff --git a/src/resource.h b/src/resource.h
new file mode 100644
index 0000000..93270ac
--- /dev/null
+++ b/src/resource.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2011 Andrea Zagli <azagli@libero.it>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef __RESOURCE_H__
+#define __RESOURCE_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+#include "commons.h"
+
+G_BEGIN_DECLS
+
+
+#define TYPE_RESOURCE (resource_get_type ())
+#define RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_RESOURCE, Resource))
+#define RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_RESOURCE, ResourceClass))
+#define IS_RESOURCE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_RESOURCE))
+#define IS_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_RESOURCE))
+#define RESOURCE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_RESOURCE, ResourceClass))
+
+
+typedef struct _Resource Resource;
+typedef struct _ResourceClass ResourceClass;
+
+struct _Resource
+ {
+ GObject parent;
+ };
+
+struct _ResourceClass
+ {
+ GObjectClass parent_class;
+
+ guint updated_signal_id;
+ };
+
+GType resource_get_type (void) G_GNUC_CONST;
+
+Resource *resource_new (Commons *commons, gint id);
+
+GtkWidget *resource_get_widget (Resource *resource);
+
+
+G_END_DECLS
+
+#endif /* __RESOURCE_H__ */
diff --git a/src/resources.c b/src/resources.c
new file mode 100644
index 0000000..94e028b
--- /dev/null
+++ b/src/resources.c
@@ -0,0 +1,390 @@
+/*
+ * Copyright (C) 2011 Andrea Zagli <azagli@libero.it>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <string.h>
+
+#include <sql-parser/gda-sql-parser.h>
+
+#include "resources.h"
+#include "resource.h"
+
+static void resources_class_init (ResourcesClass *klass);
+static void resources_init (Resources *resources);
+
+static void resources_load (Resources *resources);
+static void resources_edit (Resources *resources);
+
+static void resources_on_resource_updated (gpointer instance, gpointer user_data);
+
+static void resources_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void resources_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static void resources_on_btn_new_clicked (GtkButton *button,
+ gpointer user_data);
+static void resources_on_btn_edit_clicked (GtkButton *button,
+ gpointer user_data);
+static void resources_on_btn_delete_clicked (GtkButton *button,
+ gpointer user_data);
+static void resources_on_trv_resources_row_activated (GtkTreeView *tree_view,
+ GtkTreePath *tree_path,
+ GtkTreeViewColumn *column,
+ gpointer user_data);
+
+#define RESOURCES_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), TYPE_RESOURCES, ResourcesPrivate))
+
+enum
+{
+ COL_ID,
+ COL_NAME
+};
+
+typedef struct _ResourcesPrivate ResourcesPrivate;
+struct _ResourcesPrivate
+ {
+ Commons *commons;
+
+ GtkWidget *widget;
+
+ GtkTreeSelection *selection;
+ GtkListStore *lstore_resources;
+ };
+
+G_DEFINE_TYPE (Resources, resources, G_TYPE_OBJECT)
+
+static void
+resources_class_init (ResourcesClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (object_class, sizeof (ResourcesPrivate));
+
+ object_class->set_property = resources_set_property;
+ object_class->get_property = resources_get_property;
+}
+
+static void
+resources_init (Resources *resources)
+{
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+}
+
+/**
+ * resources_new:
+ * @commons:
+ * @selection:
+ *
+ * Returns: the newly created #Resources object.
+ */
+Resources
+*resources_new (Commons *commons, gboolean selection)
+{
+ GError *error;
+
+ Resources *a = RESOURCES (g_object_new (resources_get_type (), NULL));
+
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (a);
+
+ priv->commons = commons;
+
+ error = NULL;
+ gtk_builder_add_objects_from_file (priv->commons->gtkbuilder, priv->commons->guifile,
+ g_strsplit (g_strconcat ("lstore_resources",
+ (selection ? "|w_resources" : "|vbox7"),
+ NULL),
+ "|", -1),
+ &error);
+ if (error != NULL)
+ {
+ g_warning ("Error: %s.", error->message);
+ return NULL;
+ }
+
+ priv->widget = GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, (selection ? "w_resources" : "vbox7")));
+ priv->selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (gtk_builder_get_object (priv->commons->gtkbuilder, "treeview1")));
+ priv->lstore_resources = GTK_LIST_STORE (gtk_builder_get_object (priv->commons->gtkbuilder, "lstore_resources"));
+
+ g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button11"),
+ "clicked", G_CALLBACK (resources_on_btn_new_clicked), (gpointer)a);
+ g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button12"),
+ "clicked", G_CALLBACK (resources_on_btn_edit_clicked), (gpointer)a);
+ g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "button14"),
+ "clicked", G_CALLBACK (resources_on_btn_delete_clicked), (gpointer)a);
+ g_signal_connect (gtk_builder_get_object (priv->commons->gtkbuilder, "treeview1"),
+ "row-activated", G_CALLBACK (resources_on_trv_resources_row_activated), (gpointer)a);
+
+ if (!selection)
+ {
+ gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "button15")));
+ gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (priv->commons->gtkbuilder, "button16")));
+ }
+
+ resources_load (a);
+
+ return a;
+}
+
+/**
+ * resources_get_widget:
+ * @resources:
+ *
+ */
+GtkWidget
+*resources_get_widget (Resources *resources)
+{
+ ResourcesPrivate *priv;
+
+ g_return_val_if_fail (IS_RESOURCES (resources), NULL);
+
+ priv = RESOURCES_GET_PRIVATE (resources);
+
+ return priv->widget;
+}
+
+/* PRIVATE */
+static void
+resources_load (Resources *resources)
+{
+ GtkTreeIter iter;
+
+ gchar *sql;
+
+ GdaStatement *stmt;
+ GError *error;
+ GdaDataModel *dm;
+
+ gint rows;
+ gint row;
+
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+
+ gtk_list_store_clear (priv->lstore_resources);
+
+ sql = g_strdup_printf ("SELECT id, resource_id"
+ " FROM %sresources"
+ " ORDER BY resource_id",
+ priv->commons->prefix);
+ stmt = gda_sql_parser_parse_string (priv->commons->gdaparser, sql, NULL, NULL);
+ g_free (sql);
+ dm = gda_connection_statement_execute_select (priv->commons->gdacon, stmt, NULL, &error);
+ g_object_unref (stmt);
+ if (dm != NULL)
+ {
+ rows = gda_data_model_get_n_rows (dm);
+ for (row = 0; row < rows; row++)
+ {
+ gtk_list_store_append (priv->lstore_resources, &iter);
+ gtk_list_store_set (priv->lstore_resources, &iter,
+ COL_ID, g_value_get_int (gda_data_model_get_value_at (dm, 0, row, NULL)),
+ COL_NAME, gda_value_stringify (gda_data_model_get_value_at (dm, 1, row, NULL)),
+ -1);
+ }
+
+ g_object_unref (dm);
+ }
+ else
+ {
+ /* TODO */
+ }
+}
+
+static void
+resources_edit (Resources *resources)
+{
+ GtkTreeIter iter;
+ guint id;
+
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+
+ if (gtk_tree_selection_get_selected (priv->selection, NULL, &iter))
+ {
+ GtkWidget *w;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (priv->lstore_resources), &iter,
+ COL_ID, &id,
+ -1);
+
+ Resource *c = resource_new (priv->commons, id);
+
+ g_signal_connect (G_OBJECT (c), "updated",
+ G_CALLBACK (resources_on_resource_updated), (gpointer)resources);
+
+ w = resource_get_widget (c);
+ gtk_window_set_transient_for (GTK_WINDOW (w), GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")));
+ gtk_widget_show_all (w);
+ }
+ else
+ {
+ GtkWidget *dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "Select a role.");
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+}
+
+static void
+resources_on_resource_updated (gpointer instance, gpointer user_data)
+{
+ resources_load ((Resources *)user_data);
+}
+
+static void
+resources_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec)
+{
+ Resources *resources = RESOURCES (object);
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+
+ switch (property_id)
+ {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+resources_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec)
+{
+ Resources *resources = RESOURCES (object);
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+
+ switch (property_id)
+ {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+/* CALLBACK */
+static void
+resources_on_btn_new_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ GtkWidget *w;
+
+ Resources *resources = (Resources *)user_data;
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+
+ Resource *c = resource_new (priv->commons, 0);
+
+ g_signal_connect (G_OBJECT (c), "updated",
+ G_CALLBACK (resources_on_resource_updated), (gpointer)resources);
+
+ w = resource_get_widget (c);
+ gtk_window_set_transient_for (GTK_WINDOW (w), GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")));
+ gtk_widget_show_all (w);
+}
+
+static void
+resources_on_btn_edit_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ resources_edit ((Resources *)user_data);
+}
+
+static void
+resources_on_btn_delete_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ GtkWidget *dialog;
+ gboolean risp;
+
+ GtkTreeIter iter;
+ guint id;
+
+ Resources *resources = (Resources *)user_data;
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE (resources);
+
+ if (gtk_tree_selection_get_selected (priv->selection, NULL, &iter))
+ {
+ dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_QUESTION,
+ GTK_BUTTONS_YES_NO,
+ "Are you sure to want to delete the selected resource?");
+ risp = gtk_dialog_run (GTK_DIALOG (dialog));
+ if (risp == GTK_RESPONSE_YES)
+ {
+ GError *error;
+ GdaStatement *stmt;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (priv->lstore_resources), &iter,
+ COL_ID, &id,
+ -1);
+
+ error = NULL;
+ stmt = gda_sql_parser_parse_string (priv->commons->gdaparser,
+ g_strdup_printf ("DELETE %sresources WHERE id = %d", priv->commons->prefix, id),
+ NULL, NULL);
+
+ if (stmt != NULL)
+ {
+ dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "You must select a resource.");
+ return;
+ }
+
+ if (gda_connection_statement_execute_non_select (priv->commons->gdacon, stmt, NULL, NULL, &error) <= 0)
+ {
+ dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "Error on saving.\n\n%s",
+ (error != NULL && error->message != NULL ? error->message : "No details."));
+ }
+
+ resources_load (resources);
+ }
+ gtk_widget_destroy (dialog);
+ }
+ else
+ {
+ dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_builder_get_object (priv->commons->gtkbuilder, "w_main")),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_WARNING,
+ GTK_BUTTONS_OK,
+ "Select a resource.");
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+ }
+}
+
+static void
+resources_on_trv_resources_row_activated (GtkTreeView *tree_view,
+ GtkTreePath *tree_path,
+ GtkTreeViewColumn *column,
+ gpointer user_data)
+{
+ ResourcesPrivate *priv = RESOURCES_GET_PRIVATE ((Resources *)user_data);
+
+ resources_edit ((Resources *)user_data);
+}
diff --git a/src/resources.h b/src/resources.h
new file mode 100644
index 0000000..21ab8e8
--- /dev/null
+++ b/src/resources.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2011 Andrea Zagli <azagli@libero.it>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifndef __RESOURCES_H__
+#define __RESOURCES_H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <gtk/gtk.h>
+
+#include "commons.h"
+
+G_BEGIN_DECLS
+
+
+#define TYPE_RESOURCES (resources_get_type ())
+#define RESOURCES(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_RESOURCES, Resources))
+#define RESOURCES_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_RESOURCES, ResourcesClass))
+#define IS_RESOURCES(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_RESOURCES))
+#define IS_RESOURCES_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_RESOURCES))
+#define RESOURCES_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_RESOURCES, ResourcesClass))
+
+
+typedef struct _Resources Resources;
+typedef struct _ResourcesClass ResourcesClass;
+
+struct _Resources
+ {
+ GObject parent;
+ };
+
+struct _ResourcesClass
+ {
+ GObjectClass parent_class;
+ };
+
+GType resources_get_type (void) G_GNUC_CONST;
+
+Resources *resources_new (Commons *commons, gboolean selection);
+
+GtkWidget *resources_get_widget (Resources *resources);
+
+
+G_END_DECLS
+
+#endif /* __RESOURCES_H__ */