discover/grub2: Allow to separate the --id argument using a space char

[petitboot] / ui / ncurses / nc-boot-editor.c

diff --git a/ui/ncurses/nc-boot-editor.c b/ui/ncurses/nc-boot-editor.c
index 89910951db610d311501337dfd45d001d56fd1ad..3f7c5e515b36bf72dfdbfa255e1eb8c88af54ff8 100644 (file)
--- a/ui/ncurses/nc-boot-editor.c
+++ b/ui/ncurses/nc-boot-editor.c
@@ -310,7 +310,7 @@ static int layout_pair(struct boot_editor *boot_editor, int y,
 
 static int pad_height(int blockdevs_height)
 {
-       return 10 + blockdevs_height;
+       return 10 + (2 * blockdevs_height);
 }
 
 static void boot_editor_layout_widgets(struct boot_editor *boot_editor)
@@ -488,18 +488,11 @@ static void boot_editor_find_device(struct boot_editor *boot_editor,
 static void boot_editor_setup_widgets(struct boot_editor *boot_editor,
                const struct system_info *sysinfo)
 {
-       struct nc_widgetset *set;
+       struct nc_widgetset *set = boot_editor->widgetset;
        int field_size;
 
        field_size = COLS - 1 - boot_editor->field_x;
 
-       boot_editor->widgetset = set = widgetset_create(boot_editor,
-                       boot_editor->scr.main_ncw,
-                       boot_editor->pad);
-
-       widgetset_set_widget_focus(boot_editor->widgetset,
-                       boot_editor_widget_focus, boot_editor);
-
        boot_editor->widgets.device_l = widget_new_label(set, 0, 0,
                        _("Device:"));
        boot_editor->widgets.device_f = widget_new_select(set, 0, 0,
@@ -549,33 +542,82 @@ static void boot_editor_setup_widgets(struct boot_editor *boot_editor,
                                        _("Cancel"), cancel_click, boot_editor);
 }
 
-void boot_editor_update(struct boot_editor *boot_editor,
+static void boot_editor_draw(struct boot_editor *boot_editor,
                const struct system_info *sysinfo)
 {
+       bool repost = false;
        int height;
 
+       height = pad_height(sysinfo ? sysinfo->n_blockdevs : 0);
+
+       if (!boot_editor->pad || getmaxy(boot_editor->pad) < height) {
+               if (boot_editor->pad)
+                       delwin(boot_editor->pad);
+               boot_editor->pad = newpad(height, COLS);
+       }
+
+       if (boot_editor->widgetset) {
+               widgetset_unpost(boot_editor->widgetset);
+               talloc_free(boot_editor->widgetset);
+               repost = true;
+       }
+
+       boot_editor->widgetset = widgetset_create(boot_editor,
+                       boot_editor->scr.main_ncw,
+                       boot_editor->pad);
+       widgetset_set_widget_focus(boot_editor->widgetset,
+                       boot_editor_widget_focus, boot_editor);
+
+       boot_editor_setup_widgets(boot_editor, sysinfo);
+       boot_editor_layout_widgets(boot_editor);
+
+       if (repost)
+               widgetset_post(boot_editor->widgetset);
+}
+
+void boot_editor_update(struct boot_editor *boot_editor,
+               const struct system_info *sysinfo)
+{
+       const char *str;
+
        if (boot_editor->cui->current != boot_editor_scr(boot_editor)) {
                boot_editor->need_update = true;
                return;
        }
 
-       widgetset_unpost(boot_editor->widgetset);
+       str = widget_textbox_get_value(boot_editor->widgets.image_f);
+       if (str) {
+               talloc_free(boot_editor->image);
+               boot_editor->image = talloc_strdup(boot_editor, str);
+       }
 
-       height = pad_height(sysinfo ? sysinfo->n_blockdevs : 0);
-       if (getmaxy(boot_editor->pad) < height) {
-               delwin(boot_editor->pad);
-               boot_editor->pad = newpad(height, COLS);
-               widgetset_set_windows(boot_editor->widgetset,
-                               boot_editor->scr.main_ncw,
-                               boot_editor->pad);
+       str = widget_textbox_get_value(boot_editor->widgets.initrd_f);
+       if (str) {
+               talloc_free(boot_editor->initrd);
+               boot_editor->initrd = talloc_strdup(boot_editor, str);
        }
 
-       boot_editor_populate_device_select(boot_editor, sysinfo);
+       str = widget_textbox_get_value(boot_editor->widgets.dtb_f);
+       if (str) {
+               talloc_free(boot_editor->dtb);
+               boot_editor->dtb = talloc_strdup(boot_editor, str);
+       }
 
-       boot_editor_layout_widgets(boot_editor);
+       str = widget_textbox_get_value(boot_editor->widgets.args_f);
+       if (str) {
+               talloc_free(boot_editor->args);
+               boot_editor->args = talloc_strdup(boot_editor, str);
+       }
 
-       widgetset_post(boot_editor->widgetset);
+       if (boot_editor->use_signature_files) {
+               str = widget_textbox_get_value(boot_editor->widgets.args_sig_file_f);
+               if (str) {
+                       talloc_free(boot_editor->args_sig_file);
+                       boot_editor->args_sig_file = talloc_strdup(boot_editor, str);
+               }
+       }
 
+       boot_editor_draw(boot_editor, sysinfo);
        pad_refresh(boot_editor);
 }
 
@@ -594,10 +636,12 @@ struct boot_editor *boot_editor_init(struct cui *cui,
        if (!boot_editor)
                return NULL;
 
-#if defined(HAVE_LIBGPGME)
+#if defined(SIGNED_BOOT)
+#if !defined(HARD_LOCKDOWN)
        if (access(LOCKDOWN_FILE, F_OK) == -1)
                boot_editor->use_signature_files = false;
        else
+#endif
                boot_editor->use_signature_files = true;
 #else
        boot_editor->use_signature_files = false;
@@ -634,28 +678,20 @@ struct boot_editor *boot_editor_init(struct cui *cui,
 
        if (item) {
                struct pb_boot_data *bd = cod_from_item(item)->bd;
-               boot_editor->image = bd->image;
-               boot_editor->initrd = bd->initrd;
-               boot_editor->dtb = bd->dtb;
-               boot_editor->args = bd->args;
+               boot_editor->image = talloc_strdup(boot_editor, bd->image);
+               boot_editor->initrd = talloc_strdup(boot_editor, bd->initrd);
+               boot_editor->dtb = talloc_strdup(boot_editor, bd->dtb);
+               boot_editor->args = talloc_strdup(boot_editor, bd->args);
                if (boot_editor->use_signature_files)
-                       boot_editor->args_sig_file = bd->args_sig_file;
+                       boot_editor->args_sig_file = talloc_strdup(boot_editor,
+                                       bd->args_sig_file);
                else
-                       boot_editor->args_sig_file = talloc_strdup(bd, "");
+                       boot_editor->args_sig_file = talloc_strdup(boot_editor,
+                                       "");
                boot_editor_find_device(boot_editor, bd, sysinfo);
-       } else {
-               boot_editor->image = boot_editor->initrd =
-                       boot_editor->dtb = boot_editor->args =
-                       boot_editor->args_sig_file = "";
        }
 
-       boot_editor->pad = newpad(
-                               pad_height(sysinfo ? sysinfo->n_blockdevs : 0),
-                               COLS);
-
-       boot_editor_setup_widgets(boot_editor, sysinfo);
-
-       boot_editor_layout_widgets(boot_editor);
+       boot_editor_draw(boot_editor, sysinfo);
        wrefresh(boot_editor->scr.main_ncw);
 
        return boot_editor;