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kconfig: gconf: refactor view setting code

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Factor out common code for setting the view into a new function,
set_view_mode().

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
This commit is contained in:
Masahiro Yamada
2025-06-25 00:05:13 +09:00
parent 7ef533938e
commit 8d6b5c14ab
1 changed files with 38 additions and 36 deletions
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scripts/kconfig/gconf.c
+38 -36
View File
@@ -18,7 +18,7 @@
#include <unistd.h>
#include <time.h>
enum {
enum view_mode {
SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
};
@@ -116,6 +116,39 @@ static void text_insert_msg(const char *title, const char *message)
NULL);
}
static void set_view_mode(enum view_mode mode)
{
view_mode = mode;
if (mode == SPLIT_VIEW) { // two panes
gint w;
gtk_widget_show(tree1_w);
gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, NULL);
gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
} else {
gtk_widget_hide(tree1_w);
gtk_paned_set_position(GTK_PANED(hpaned), 0);
}
switch (mode) {
case SINGLE_VIEW:
current = &rootmenu;
display_tree_part();
break;
case SPLIT_VIEW:
gtk_tree_store_clear(tree2);
display_list();
break;
case FULL_VIEW:
gtk_tree_store_clear(tree2);
display_tree(&rootmenu);
break;
}
if (mode != SINGLE_VIEW)
gtk_widget_set_sensitive(back_btn, FALSE);
}
/* Main Windows Callbacks */
@@ -435,35 +468,19 @@ void on_load_clicked(GtkButton * button, gpointer user_data)
void on_single_clicked(GtkButton * button, gpointer user_data)
{
view_mode = SINGLE_VIEW;
gtk_widget_hide(tree1_w);
current = &rootmenu;
display_tree_part();
set_view_mode(SINGLE_VIEW);
}
void on_split_clicked(GtkButton * button, gpointer user_data)
{
gint w;
view_mode = SPLIT_VIEW;
gtk_widget_show(tree1_w);
gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, NULL);
gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
gtk_tree_store_clear(tree2);
display_list();
/* Disable back btn, like in full mode. */
gtk_widget_set_sensitive(back_btn, FALSE);
set_view_mode(SPLIT_VIEW);
}
void on_full_clicked(GtkButton * button, gpointer user_data)
{
view_mode = FULL_VIEW;
gtk_widget_hide(tree1_w);
gtk_tree_store_clear(tree2);
display_tree(&rootmenu);
gtk_widget_set_sensitive(back_btn, FALSE);
set_view_mode(FULL_VIEW);
}
@@ -1039,11 +1056,6 @@ static void _display_tree(struct menu *menu, GtkTreeIter *parent)
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
/* Change paned position if the view is not in 'split mode' */
if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) {
gtk_paned_set_position(GTK_PANED(hpaned), 0);
}
if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))
@@ -1368,17 +1380,7 @@ int main(int ac, char *av[])
conf_read(NULL);
switch (view_mode) {
case SINGLE_VIEW:
display_tree_part();
break;
case SPLIT_VIEW:
display_list();
break;
case FULL_VIEW:
display_tree(&rootmenu);
break;
}
set_view_mode(view_mode);
gtk_main();