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Add back menu sensitivity bases on whether an account is selected.

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/branches/gnucash-gnome2-dev@9238 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
David Hampton
2003-09-06 07:16:56 +00:00
parent 5acd706be9
commit bbdc0d21ce
1 changed files with 80 additions and 23 deletions
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103
src/gnome/gnc-plugin-page-account-tree.c
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@@ -79,6 +79,8 @@ static G_CONST_RETURN gchar *gnc_plugin_page_account_tree_get_uri (GncPluginPage
static gboolean gnc_plugin_page_account_tree_button_press_cb (GtkWidget *widget,
GdkEventButton *event,
GncPluginPageAccountTree *page);
static void gnc_plugin_page_account_tree_selection_changed_cb (GtkTreeSelection *selection,
GncPluginPageAccountTree *page);
/* Command callbacks */
static void gnc_plugin_page_account_tree_cmd_new_account (EggAction *action, GncPluginPageAccountTree *plugin_page);
@@ -96,6 +98,7 @@ static void gnc_plugin_page_account_tree_cmd_scrub_all (EggAction *action, GncPl
static void gnc_plugin_page_acct_tree_options_new(GncPluginPageAccountTreePrivate *priv);
static void gnc_plugin_page_account_tree_configure (GncPluginPageAccountTreePrivate *priv);
static EggActionGroupEntry gnc_plugin_page_account_tree_actions [] = {
/* Toplevel */
@@ -147,6 +150,14 @@ static EggActionGroupEntry gnc_plugin_page_account_tree_actions [] = {
};
static guint gnc_plugin_page_account_tree_n_actions = G_N_ELEMENTS (gnc_plugin_page_account_tree_actions);
static const gchar *actions_requiring_account[] = {
"FileOpenAccountAction",
"FileOpenSubaccountsAction",
"EditEditAccountAction",
"EditDeleteAccountAction",
NULL
};
struct GncPluginPageAccountTreePrivate
{
EggActionGroup *action_group;
@@ -395,17 +406,14 @@ gnc_plugin_page_account_tree_finalize (GObject *object)
static Account *
gnc_plugin_page_account_tree_get_current_account (GncPluginPageAccountTree *page)
{
GtkTreeSelection *selection;
GtkTreeModel *model;
GtkTreeIter iter;
Account *account;
ENTER("page %p (tree view %p)", page, page->priv->tree_view);
selection = gtk_tree_view_get_selection (page->priv->tree_view);
if (!gtk_tree_selection_get_selected (selection, &model, &iter))
account = gnc_tree_view_account_get_selected_account (GNC_TREE_VIEW_ACCOUNT(page->priv->tree_view));
if (account == NULL) {
LEAVE("no account");
return NULL;
account = gnc_tree_model_account_get_account (GNC_TREE_MODEL_ACCOUNT (model), &iter);
}
LEAVE("account %p", account);
return account;
@@ -431,27 +439,41 @@ static GtkWidget *
gnc_plugin_page_account_tree_create_widget (GncPluginPage *plugin_page)
{
GncPluginPageAccountTree *page = GNC_PLUGIN_PAGE_ACCOUNT_TREE (plugin_page);
GtkTreeSelection *selection;
GtkTreeView *tree_view;
GtkWidget *scrolled_window;
ENTER("page %p", plugin_page);
if (page->priv->widget == NULL) {
page->priv->widget = gtk_vbox_new (FALSE, 0);
gtk_widget_show (page->priv->widget);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_show (scrolled_window);
gtk_box_pack_start (GTK_BOX (page->priv->widget), scrolled_window,
TRUE, TRUE, 0);
page->priv->tree_view = gnc_tree_view_account_new();
g_signal_connect (G_OBJECT (page->priv->tree_view), "button-press-event",
G_CALLBACK (gnc_plugin_page_account_tree_button_press_cb), page);
gtk_widget_show (GTK_WIDGET (page->priv->tree_view));
gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET(page->priv->tree_view));
page = GNC_PLUGIN_PAGE_ACCOUNT_TREE (plugin_page);
if (page->priv->widget != NULL) {
LEAVE("widget = %p", page->priv->widget);
return page->priv->widget;
}
page->priv->widget = gtk_vbox_new (FALSE, 0);
gtk_widget_show (page->priv->widget);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_show (scrolled_window);
gtk_box_pack_start (GTK_BOX (page->priv->widget), scrolled_window,
TRUE, TRUE, 0);
tree_view = gnc_tree_view_account_new(FALSE);
page->priv->tree_view = tree_view;
selection = gtk_tree_view_get_selection(tree_view);
g_signal_connect (G_OBJECT (selection), "changed",
G_CALLBACK (gnc_plugin_page_account_tree_selection_changed_cb), page);
g_signal_connect (G_OBJECT (tree_view), "button-press-event",
G_CALLBACK (gnc_plugin_page_account_tree_button_press_cb), page);
gtk_tree_view_set_headers_visible(tree_view, TRUE);
gnc_plugin_page_account_tree_configure (page->priv);
gnc_plugin_page_account_tree_selection_changed_cb (NULL, page);
gtk_widget_show (GTK_WIDGET (tree_view));
gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET(tree_view));
LEAVE("widget = %p", page->priv->widget);
return page->priv->widget;
}
@@ -555,6 +577,41 @@ gnc_plugin_page_account_tree_button_press_cb (GtkWidget *widget,
return FALSE;
}
static void
gnc_plugin_page_account_tree_selection_changed_cb (GtkTreeSelection *selection,
GncPluginPageAccountTree *page)
{
EggActionGroup *action_group;
EggAction *action;
GtkTreeView *view;
Account *account;
GValue value = { 0 };
gboolean sensitive;
gint i;
g_return_if_fail(GNC_IS_PLUGIN_PAGE_ACCOUNT_TREE(page));
if (!selection) {
sensitive = FALSE;
} else {
g_return_if_fail(GTK_IS_TREE_SELECTION(selection));
view = gtk_tree_selection_get_tree_view (selection);
account = gnc_tree_view_account_get_selected_account (GNC_TREE_VIEW_ACCOUNT(view));
sensitive = (account != NULL);
/* Check here for placeholder accounts, etc. */
}
g_value_init (&value, G_TYPE_BOOLEAN);
g_value_set_boolean (&value, sensitive);
action_group = page->priv->action_group;
for (i = 0; actions_requiring_account[i]; i++) {
action = egg_action_group_get_action (action_group,
actions_requiring_account[i]);
g_object_set_property (G_OBJECT(action), "sensitive", &value);
}
}
/* Command callbacks */