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Introduce and use local variable item, assigned the value of

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Miciah Dashiel Butler Masters 2006-01-01 03:19:07 +00:00 committed by Miciah Dashiel Butler Masters
parent 5042a48750
commit 4eb0cbf271
1 changed files with 14 additions and 11 deletions
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25
src/bfu/hierbox.c
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@ -406,21 +406,22 @@ widget_handler_status_T
push_hierbox_info_button(struct dialog_data *dlg_data, struct widget_data *button)
{
struct listbox_data *box = get_dlg_listbox_data(dlg_data);
struct listbox_item *item = box->sel;
struct terminal *term = dlg_data->win->term;
struct listbox_context *context;
unsigned char *msg;
if (!box->sel) return EVENT_PROCESSED;
if (!item) return EVENT_PROCESSED;
assert(box->ops);
context = init_listbox_context(box, term, box->sel, NULL);
context = init_listbox_context(box, term, item, NULL);
if (!context) return EVENT_PROCESSED;
msg = box->ops->get_info(context->item, term);
if (!msg) {
mem_free(context);
if (box->sel->type == BI_FOLDER) {
if (item->type == BI_FOLDER) {
info_box(term, 0, N_("Info"), ALIGN_CENTER,
N_("Press space to expand this folder."));
}
@ -494,14 +495,15 @@ push_hierbox_goto_button(struct dialog_data *dlg_data,
struct widget_data *button)
{
struct listbox_data *box = get_dlg_listbox_data(dlg_data);
struct listbox_item *item = box->sel;
struct session *ses = dlg_data->dlg->udata;
struct terminal *term = dlg_data->win->term;
struct listbox_context *context;
/* Do nothing with a folder */
if (!box->sel) return EVENT_PROCESSED;
if (!item) return EVENT_PROCESSED;
context = init_listbox_context(box, term, box->sel, scan_for_marks);
context = init_listbox_context(box, term, item, scan_for_marks);
if (!context) return EVENT_PROCESSED;
if (!context->item) {
@ -510,11 +512,11 @@ push_hierbox_goto_button(struct dialog_data *dlg_data,
context->box, 0, 0,
goto_marked, context);
} else if (box->sel->type == BI_FOLDER) {
recursively_goto_each_listbox(ses, box->sel, box);
} else if (item->type == BI_FOLDER) {
recursively_goto_each_listbox(ses, item, box);
} else if (box->sel->type == BI_LEAF) {
struct uri *uri = box->ops->get_uri(box->sel);
} else if (item->type == BI_LEAF) {
struct uri *uri = box->ops->get_uri(item);
if (uri) {
goto_uri(ses, uri);
@ -694,15 +696,16 @@ push_hierbox_delete_button(struct dialog_data *dlg_data,
{
struct terminal *term = dlg_data->win->term;
struct listbox_data *box = get_dlg_listbox_data(dlg_data);
struct listbox_item *item = box->sel;
struct listbox_context *context;
unsigned char *text;
enum delete_error delete;
if (!box->sel) return EVENT_PROCESSED;
if (!item) return EVENT_PROCESSED;
assert(box->ops && box->ops->can_delete && box->ops->delete);
context = init_listbox_context(box, term, box->sel, scan_for_marks);
context = init_listbox_context(box, term, item, scan_for_marks);
if (!context) return EVENT_PROCESSED;
context->widget_data = dlg_data->widgets_data;