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Allow deletion of multiple prices at once.

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@12034 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
David Hampton 2005-11-26 05:56:41 +00:00
parent bf317b5a44
commit c1d074c5c9
3 changed files with 54 additions and 27 deletions
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8
ChangeLog
View File

@ -1,5 +1,13 @@
2005-11-25 David Hampton <hampton@employees.org>
* src/gnome/dialog-price-edit-db.c: Allow selection of multiple
prices at once. Multiple prices can be deleted at the same time,
but not edited. implements 147557.
* src/gnome-utils/gnc-tree-view-price.c: Fix the
gnc_tree_view_price_set_selected_price function to ignore exchange
and commodity entries.
* src/gnome/dialog-price-edit-db.c: Enhance the "remove old
prices" code to have options to retain the last price entered, and
to retain any user entered prices. The "remove old" button should

3
src/gnome-utils/gnc-tree-view-price.c
View File

@ -924,7 +924,8 @@ get_selected_prices_helper (GtkTreeModel *s_model,
model = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(f_model));
price = gnc_tree_model_price_get_price (GNC_TREE_MODEL_PRICE(model),
&iter);
*return_list = g_list_append(*return_list, price);
if (price)
*return_list = g_list_append(*return_list, price);
}
/*

70
src/gnome/dialog-price-edit-db.c
View File

@ -72,7 +72,6 @@ typedef struct
GtkWidget * remove_button;
GNCPriceDB *price_db;
GNCPrice * price; /* Currently selected price */
} PricesDialog;
@ -84,12 +83,6 @@ gnc_prices_dialog_window_destroy_cb (GtkObject *object, gpointer data)
ENTER(" ");
gnc_unregister_gui_component_by_data (DIALOG_PRICE_DB_CM_CLASS, pdb_dialog);
if (pdb_dialog->price)
{
gnc_price_unref (pdb_dialog->price);
pdb_dialog->price = NULL;
}
if (pdb_dialog->dialog) {
gtk_widget_destroy(pdb_dialog->dialog);
pdb_dialog->dialog = NULL;
@ -123,37 +116,58 @@ void
gnc_prices_dialog_edit_clicked (GtkWidget *widget, gpointer data)
{
PricesDialog *pdb_dialog = data;
GList *price_list;
ENTER(" ");
if (!pdb_dialog->price) {
price_list = gnc_tree_view_price_get_selected_prices(pdb_dialog->price_tree);
if (!price_list) {
LEAVE("no price selected");
return;
}
if (g_list_next(!price_list)) {
LEAVE("soo many prices selected");
return;
}
gnc_price_edit_dialog (pdb_dialog->dialog, pdb_dialog->price, GNC_PRICE_EDIT);
gnc_price_edit_dialog (pdb_dialog->dialog, price_list->data, GNC_PRICE_EDIT);
g_list_free(price_list);
LEAVE(" ");
}
static void
remove_helper(GNCPrice *price, GNCPriceDB *pdb)
{
gnc_pricedb_remove_price (pdb, price);
}
void
gnc_prices_dialog_remove_clicked (GtkWidget *widget, gpointer data)
{
PricesDialog *pdb_dialog = data;
const char *message = _("Are you sure you want to delete the\n"
"selected price?");
GList *price_list;
gint length;
const char *message_sg = N_("Are you sure you want to delete the %d "
"selected price?");
const char *message_pl = N_("Are you sure you want to delete the %d "
"selected prices?");
ENTER(" ");
if (!pdb_dialog->price) {
price_list = gnc_tree_view_price_get_selected_prices(pdb_dialog->price_tree);
if (!price_list) {
LEAVE("no price selected");
return;
}
if (gnc_verify_dialog (pdb_dialog->dialog, TRUE, message))
length = g_list_length(price_list);
if (gnc_verify_dialog (pdb_dialog->dialog, TRUE,
ngettext(message_sg, message_pl, length), length))
{
GNCBook *book = gnc_get_current_book ();
GNCPriceDB *pdb = gnc_book_get_pricedb (book);
gnc_pricedb_remove_price (pdb, pdb_dialog->price);
g_list_foreach(price_list, (GFunc)remove_helper, pdb);
}
g_list_free(price_list);
LEAVE(" ");
}
@ -200,9 +214,16 @@ void
gnc_prices_dialog_add_clicked (GtkWidget *widget, gpointer data)
{
PricesDialog *pdb_dialog = data;
GNCPrice *price = NULL;
GList *price_list;
ENTER(" ");
gnc_price_edit_dialog (pdb_dialog->dialog, pdb_dialog->price, GNC_PRICE_NEW);
price_list = gnc_tree_view_price_get_selected_prices(pdb_dialog->price_tree);
if (price_list) {
price = price_list->data;
g_list_free(price_list);
}
gnc_price_edit_dialog (pdb_dialog->dialog, price, GNC_PRICE_NEW);
LEAVE(" ");
}
@ -238,22 +259,18 @@ gnc_prices_dialog_selection_changed (GtkTreeSelection *treeselection,
gpointer data)
{
PricesDialog *pdb_dialog = data;
GList *price_list;
gint length;
ENTER(" ");
if (pdb_dialog->price)
gnc_price_unref (pdb_dialog->price);
pdb_dialog->price =
gnc_tree_view_price_get_selected_price (pdb_dialog->price_tree);
if (pdb_dialog->price)
gnc_price_ref (pdb_dialog->price);
price_list = gnc_tree_view_price_get_selected_prices(pdb_dialog->price_tree);
length = g_list_length(price_list);
gtk_widget_set_sensitive (pdb_dialog->edit_button,
pdb_dialog->price != NULL);
length == 1);
gtk_widget_set_sensitive (pdb_dialog->remove_button,
pdb_dialog->price != NULL);
LEAVE(" ");
length >= 1);
LEAVE("%d prices selected", length);
}
@ -347,6 +364,7 @@ gnc_prices_dialog_create (GtkWidget * parent, PricesDialog *pdb_dialog)
pdb_dialog, NULL);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
g_signal_connect (G_OBJECT (selection), "changed",
G_CALLBACK (gnc_prices_dialog_selection_changed), pdb_dialog);