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-rw-r--r--source3/utils/regedit_dialog.c198
1 files changed, 138 insertions, 60 deletions
diff --git a/source3/utils/regedit_dialog.c b/source3/utils/regedit_dialog.c
index 7c4a0bb918..9b64da898e 100644
--- a/source3/utils/regedit_dialog.c
+++ b/source3/utils/regedit_dialog.c
@@ -307,7 +307,16 @@ enum input_section {
IN_MENU
};
-static void fill_value_buffer(TALLOC_CTX *ctx, FIELD *fld, const struct value_item *vitem)
+struct edit_dialog {
+ struct dialog *dia;
+ WINDOW *input_win;
+ FORM *input;
+ FIELD *field[MAX_FIELDS];
+ enum input_section section;
+};
+
+static WERROR fill_value_buffer(struct edit_dialog *edit,
+ const struct value_item *vitem)
{
char *tmp;
@@ -317,115 +326,187 @@ static void fill_value_buffer(TALLOC_CTX *ctx, FIELD *fld, const struct value_it
if (vitem->data.length >= 4) {
v = IVAL(vitem->data.data, 0);
}
- tmp = talloc_asprintf(ctx, "0x%x", v);
- set_field_buffer(fld, 0, tmp);
+ tmp = talloc_asprintf(edit, "0x%x", v);
+ if (tmp == NULL) {
+ return WERR_NOMEM;
+ }
+ set_field_buffer(edit->field[1], 0, tmp);
talloc_free(tmp);
+ set_field_type(edit->field[1], TYPE_REGEXP,
+ "^ *([0-9]+|0[xX][0-9a-fA-F]+) *$");
break;
}
case REG_SZ:
case REG_EXPAND_SZ: {
const char *s;
- if (!pull_reg_sz(ctx, &vitem->data, &s)) {
- break;
+ if (!pull_reg_sz(edit, &vitem->data, &s)) {
+ return WERR_NOMEM;
}
- set_field_buffer(fld, 0, s);
+ set_field_buffer(edit->field[1], 0, s);
break;
}
+ case REG_MULTI_SZ: {
+ const char **p, **a;
+ char *buf = NULL;
+
+ if (!pull_reg_multi_sz(edit, &vitem->data, &a)) {
+ return WERR_NOMEM;
+ }
+ for (p = a; *p != NULL; ++p) {
+ if (buf == NULL) {
+ buf = talloc_asprintf(edit, "%s\n", *p);
+ } else {
+ buf = talloc_asprintf_append(buf, "%s\n", *p);
+ }
+ if (buf == NULL) {
+ return WERR_NOMEM;
+ }
+ }
+ set_field_buffer(edit->field[1], 0, buf);
+ talloc_free(buf);
+ }
}
+
+ return WERR_OK;
}
-static void set_value(TALLOC_CTX *ctx, FIELD *fld, struct registry_key *key,
+static void set_value(struct edit_dialog *edit, struct registry_key *key,
const struct value_item *vitem)
{
}
+static void section_down(struct edit_dialog *edit)
+{
+ switch (edit->section) {
+ case IN_NAME:
+ if (form_driver(edit->input, REQ_VALIDATION) == E_OK) {
+ edit->section = IN_DATA;
+ set_current_field(edit->input, edit->field[1]);
+ }
+ break;
+ case IN_DATA:
+ if (form_driver(edit->input, REQ_VALIDATION) == E_OK) {
+ edit->section = IN_MENU;
+ menu_driver(edit->dia->choices, REQ_FIRST_ITEM);
+ }
+ break;
+ case IN_MENU:
+ edit->section = IN_NAME;
+ set_current_field(edit->input, edit->field[0]);
+ break;
+ }
+}
+
+static void section_up(struct edit_dialog *edit)
+{
+ switch (edit->section) {
+ case IN_NAME:
+ if (form_driver(edit->input, REQ_VALIDATION) == E_OK) {
+ edit->section = IN_MENU;
+ menu_driver(edit->dia->choices, REQ_FIRST_ITEM);
+ }
+ break;
+ case IN_DATA:
+ if (form_driver(edit->input, REQ_VALIDATION) == E_OK) {
+ edit->section = IN_NAME;
+ set_current_field(edit->input, edit->field[0]);
+ }
+ break;
+ case IN_MENU:
+ edit->section = IN_DATA;
+ set_current_field(edit->input, edit->field[1]);
+ break;
+ }
+}
+
int dialog_edit_value(TALLOC_CTX *ctx, struct registry_key *key,
const struct value_item *vitem, WINDOW *below)
{
- struct dialog *dia;
+ struct edit_dialog *edit;
const char *choices[] = {
"Ok",
"Cancel",
NULL
};
char *title;
- int nlines, ncols;
+ int nlines, ncols, val_rows;
int rv = -1;
- WINDOW *input_win;
- FORM *input;
- FIELD *field[MAX_FIELDS];
- enum input_section section;
+
+ edit = talloc_zero(ctx, struct edit_dialog);
+ if (edit == NULL) {
+ return -1;
+ }
title = talloc_asprintf(ctx, "Edit %s value", str_regtype(vitem->type));
+ talloc_free(title);
if (title == NULL) {
- return -1;
+ goto finish;
}
- nlines = 15;
+ nlines = 9;
+ if (vitem->type == REG_MULTI_SZ) {
+ nlines += 4;
+ }
ncols = 50;
- dia = dialog_choice_center_new(ctx, title, choices, nlines, ncols, below);
- if (dia == NULL) {
+ edit->dia = dialog_choice_center_new(ctx, title, choices, nlines, ncols, below);
+ if (edit->dia == NULL) {
goto finish;
}
- memset(field, '\0', sizeof(*field) * MAX_FIELDS);
- field[0] = new_field(1, ncols - 4, 1, 1, 0, 0);
- field[1] = new_field(1, ncols - 4, 4, 1, 0, 0);
+ /* name */
+ edit->field[0] = new_field(1, ncols - 4, 1, 1, 0, 0);
- set_field_back(field[0], A_UNDERLINE);
- set_field_back(field[1], A_UNDERLINE);
- field_opts_off(field[0], O_BLANK | O_AUTOSKIP | O_STATIC);
- field_opts_off(field[1], O_BLANK | O_AUTOSKIP | O_STATIC);
+ /* data */
+ val_rows = 1;
+ if (vitem->type == REG_MULTI_SZ) {
+ val_rows += 4;
+ }
+ edit->field[1] = new_field(val_rows, ncols - 4, 4, 1, 0, 0);
+
+ set_field_back(edit->field[0], A_REVERSE);
+ set_field_back(edit->field[1], A_REVERSE);
+ field_opts_off(edit->field[0], O_BLANK | O_AUTOSKIP | O_STATIC);
+ field_opts_off(edit->field[1], O_BLANK | O_AUTOSKIP | O_STATIC | O_WRAP);
if (vitem) {
- set_field_buffer(field[0], 0, vitem->value_name);
- field_opts_off(field[0], O_EDIT);
- fill_value_buffer(dia, field[1], vitem);
+ set_field_buffer(edit->field[0], 0, vitem->value_name);
+ field_opts_off(edit->field[0], O_EDIT);
+ fill_value_buffer(edit, vitem);
}
- input = new_form(field);
- form_opts_off(input, O_NL_OVERLOAD | O_BS_OVERLOAD);
+ edit->input = new_form(edit->field);
+ form_opts_off(edit->input, O_NL_OVERLOAD | O_BS_OVERLOAD);
- input_win = derwin(dia->sub_window, nlines - 3, ncols - 3, 0, 0);
+ edit->input_win = derwin(edit->dia->sub_window, nlines - 3, ncols - 3, 0, 0);
- set_form_win(input, dia->sub_window);
- set_form_sub(input, input_win);
- post_form(input);
- mvwprintw(dia->sub_window, 0, 0, "Name");
- mvwprintw(dia->sub_window, 3, 0, "Data");
+ set_form_win(edit->input, edit->dia->sub_window);
+ set_form_sub(edit->input, edit->input_win);
+ post_form(edit->input);
+ mvwprintw(edit->dia->sub_window, 0, 0, "Name");
+ mvwprintw(edit->dia->sub_window, 3, 0, "Data");
- keypad(dia->window, true);
+ keypad(edit->dia->window, true);
update_panels();
doupdate();
- section = IN_NAME;
+ edit->section = IN_NAME;
while (1) {
- int c = wgetch(dia->window);
+ int c = wgetch(edit->dia->window);
if (c == '\t') {
- switch (section) {
- case IN_NAME:
- section = IN_DATA;
- set_current_field(input, field[1]);
- break;
- case IN_DATA:
- section = IN_MENU;
- menu_driver(dia->choices, REQ_FIRST_ITEM);
- break;
- case IN_MENU:
- section = IN_NAME;
- set_current_field(input, field[0]);
- break;
- }
+ section_down(edit);
+ continue;
+ } else if (c == KEY_BTAB) {
+ section_up(edit);
continue;
}
- if (section == IN_NAME || section == IN_DATA) {
- handle_form_input(input, c);
+ if (edit->section == IN_NAME || edit->section == IN_DATA) {
+ handle_form_input(edit->input, c);
} else {
- rv = handle_menu_input(dia->choices, c);
+ rv = handle_menu_input(edit->dia->choices, c);
if (rv != -1) {
goto finish;
}
@@ -436,11 +517,8 @@ int dialog_edit_value(TALLOC_CTX *ctx, struct registry_key *key,
}
finish:
- if (title) {
- talloc_free(title);
- }
- if (dia) {
- talloc_free(dia);
+ if (edit->dia) {
+ talloc_free(edit->dia);
}
if (rv == DIALOG_OK) {
//set_value
generated by cgit (git 2.34.1) at 2024-11-25 14:08:01 +0000