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aha/scripts/kconfig/gconf.c
Arnaldo Carvalho de Melo 3b9fa0931d [PATCH] Kconfig i18n support 
This patch adds i18n support for make *config, allowing users to have the
config process in their own language.

No printk was harmed in the process, don't worry, so all the bug reports,
kernel messages, etc, remain in english, just the user tools to configure
the kernel are internationalized.

Users not interested in translations can just unset the related LANG,
LC_ALL, etc env variables and have the config process in plain english,
something like:

LANG= make menuconfig

is enough for having the whole config process in english. Or just don't
install any translation file.

Translations for brazilian portuguese are being done by a team of
volunteers at:

http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes

To start the translation process:

  make update-po-config

  This will generate the pot template named scripts/kconfig/linux.pot,
  copy it to, say, ~/es.po, to start the translation for spanish.

To test your translation, as root issue this command:

  msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po

  Replace "es" with your language code.

  Then execute, for instance:

  make menuconfig

The current patch doesn't use any optimization to reduce the size of the
generated .mo file, it is possible to use the config option as a key, but
this doesn't prevent the current patch from being used or the translations
done under the current scheme to be in any way lost if we chose to do any
kind of keying.

Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese)
translation effort, Thiago Maciera for helping me with the gconf.cc (QT
frontent) i18n coding and to all the volunteers that are already working on
the first translation, to pt_BR.

I left the question on whether to ship the translations with the stock kernel
sources to be discussed here, please share your suggestions.

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-05-05 15:24:00 -07:00

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/* Hey EMACS -*- linux-c -*- */
/*
*
* Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info>
* Released under the terms of the GNU GPL v2.0.
*
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "lkc.h"
#include "images.c"
#include <glade/glade.h>
#include <gtk/gtk.h>
#include <glib.h>
#include <gdk/gdkkeysyms.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include <stdlib.h>
//#define DEBUG
enum {
SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
};
static gint view_mode = FULL_VIEW;
static gboolean show_name = TRUE;
static gboolean show_range = TRUE;
static gboolean show_value = TRUE;
static gboolean show_all = FALSE;
static gboolean show_debug = FALSE;
static gboolean resizeable = FALSE;
static gboolean config_changed = FALSE;
static char nohelp_text[] =
N_("Sorry, no help available for this option yet.\n");
GtkWidget *main_wnd = NULL;
GtkWidget *tree1_w = NULL; // left frame
GtkWidget *tree2_w = NULL; // right frame
GtkWidget *text_w = NULL;
GtkWidget *hpaned = NULL;
GtkWidget *vpaned = NULL;
GtkWidget *back_btn = NULL;
GtkTextTag *tag1, *tag2;
GdkColor color;
GtkTreeStore *tree1, *tree2, *tree;
GtkTreeModel *model1, *model2;
static GtkTreeIter *parents[256];
static gint indent;
static struct menu *current; // current node for SINGLE view
static struct menu *browsed; // browsed node for SPLIT view
enum {
COL_OPTION, COL_NAME, COL_NO, COL_MOD, COL_YES, COL_VALUE,
COL_MENU, COL_COLOR, COL_EDIT, COL_PIXBUF,
COL_PIXVIS, COL_BTNVIS, COL_BTNACT, COL_BTNINC, COL_BTNRAD,
COL_NUMBER
};
static void display_list(void);
static void display_tree(struct menu *menu);
static void display_tree_part(void);
static void update_tree(struct menu *src, GtkTreeIter * dst);
static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
static gchar **fill_row(struct menu *menu);
/* Helping/Debugging Functions */
const char *dbg_print_stype(int val)
{
static char buf[256];
bzero(buf, 256);
if (val == S_UNKNOWN)
strcpy(buf, "unknown");
if (val == S_BOOLEAN)
strcpy(buf, "boolean");
if (val == S_TRISTATE)
strcpy(buf, "tristate");
if (val == S_INT)
strcpy(buf, "int");
if (val == S_HEX)
strcpy(buf, "hex");
if (val == S_STRING)
strcpy(buf, "string");
if (val == S_OTHER)
strcpy(buf, "other");
#ifdef DEBUG
printf("%s", buf);
#endif
return buf;
}
const char *dbg_print_flags(int val)
{
static char buf[256];
bzero(buf, 256);
if (val & SYMBOL_YES)
strcat(buf, "yes/");
if (val & SYMBOL_MOD)
strcat(buf, "mod/");
if (val & SYMBOL_NO)
strcat(buf, "no/");
if (val & SYMBOL_CONST)
strcat(buf, "const/");
if (val & SYMBOL_CHECK)
strcat(buf, "check/");
if (val & SYMBOL_CHOICE)
strcat(buf, "choice/");
if (val & SYMBOL_CHOICEVAL)
strcat(buf, "choiceval/");
if (val & SYMBOL_PRINTED)
strcat(buf, "printed/");
if (val & SYMBOL_VALID)
strcat(buf, "valid/");
if (val & SYMBOL_OPTIONAL)
strcat(buf, "optional/");
if (val & SYMBOL_WRITE)
strcat(buf, "write/");
if (val & SYMBOL_CHANGED)
strcat(buf, "changed/");
if (val & SYMBOL_NEW)
strcat(buf, "new/");
if (val & SYMBOL_AUTO)
strcat(buf, "auto/");
buf[strlen(buf) - 1] = '\0';
#ifdef DEBUG
printf("%s", buf);
#endif
return buf;
}
const char *dbg_print_ptype(int val)
{
static char buf[256];
bzero(buf, 256);
if (val == P_UNKNOWN)
strcpy(buf, "unknown");
if (val == P_PROMPT)
strcpy(buf, "prompt");
if (val == P_COMMENT)
strcpy(buf, "comment");
if (val == P_MENU)
strcpy(buf, "menu");
if (val == P_DEFAULT)
strcpy(buf, "default");
if (val == P_CHOICE)
strcpy(buf, "choice");
#ifdef DEBUG
printf("%s", buf);
#endif
return buf;
}
/* Main Window Initialization */
void init_main_window(const gchar * glade_file)
{
GladeXML *xml;
GtkWidget *widget;
GtkTextBuffer *txtbuf;
char title[256];
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkStyle *style;
xml = glade_xml_new(glade_file, "window1", NULL);
if (!xml)
g_error(_("GUI loading failed !\n"));
glade_xml_signal_autoconnect(xml);
main_wnd = glade_xml_get_widget(xml, "window1");
hpaned = glade_xml_get_widget(xml, "hpaned1");
vpaned = glade_xml_get_widget(xml, "vpaned1");
tree1_w = glade_xml_get_widget(xml, "treeview1");
tree2_w = glade_xml_get_widget(xml, "treeview2");
text_w = glade_xml_get_widget(xml, "textview3");
back_btn = glade_xml_get_widget(xml, "button1");
gtk_widget_set_sensitive(back_btn, FALSE);
widget = glade_xml_get_widget(xml, "show_name1");
gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
show_name);
widget = glade_xml_get_widget(xml, "show_range1");
gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
show_range);
widget = glade_xml_get_widget(xml, "show_data1");
gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
show_value);
style = gtk_widget_get_style(main_wnd);
widget = glade_xml_get_widget(xml, "toolbar1");
pixmap = gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask,
&style->bg[GTK_STATE_NORMAL],
(gchar **) xpm_single_view);
gtk_image_set_from_pixmap(GTK_IMAGE
(((GtkToolbarChild
*) (g_list_nth(GTK_TOOLBAR(widget)->
children,
5)->data))->icon),
pixmap, mask);
pixmap =
gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask,
&style->bg[GTK_STATE_NORMAL],
(gchar **) xpm_split_view);
gtk_image_set_from_pixmap(GTK_IMAGE
(((GtkToolbarChild
*) (g_list_nth(GTK_TOOLBAR(widget)->
children,
6)->data))->icon),
pixmap, mask);
pixmap =
gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask,
&style->bg[GTK_STATE_NORMAL],
(gchar **) xpm_tree_view);
gtk_image_set_from_pixmap(GTK_IMAGE
(((GtkToolbarChild
*) (g_list_nth(GTK_TOOLBAR(widget)->
children,
7)->data))->icon),
pixmap, mask);
switch (view_mode) {
case SINGLE_VIEW:
widget = glade_xml_get_widget(xml, "button4");
g_signal_emit_by_name(widget, "clicked");
break;
case SPLIT_VIEW:
widget = glade_xml_get_widget(xml, "button5");
g_signal_emit_by_name(widget, "clicked");
break;
case FULL_VIEW:
widget = glade_xml_get_widget(xml, "button6");
g_signal_emit_by_name(widget, "clicked");
break;
}
txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
"foreground", "red",
"weight", PANGO_WEIGHT_BOLD,
NULL);
tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2",
/*"style", PANGO_STYLE_OBLIQUE, */
NULL);
sprintf(title, _("Linux Kernel v%s Configuration"),
getenv("KERNELRELEASE"));
gtk_window_set_title(GTK_WINDOW(main_wnd), title);
gtk_widget_show(main_wnd);
}
void init_tree_model(void)
{
gint i;
tree = tree2 = gtk_tree_store_new(COL_NUMBER,
G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_POINTER, GDK_TYPE_COLOR,
G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN);
model2 = GTK_TREE_MODEL(tree2);
for (parents[0] = NULL, i = 1; i < 256; i++)
parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter));
tree1 = gtk_tree_store_new(COL_NUMBER,
G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_POINTER, GDK_TYPE_COLOR,
G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
G_TYPE_BOOLEAN);
model1 = GTK_TREE_MODEL(tree1);
}
void init_left_tree(void)
{
GtkTreeView *view = GTK_TREE_VIEW(tree1_w);
GtkCellRenderer *renderer;
GtkTreeSelection *sel;
GtkTreeViewColumn *column;
gtk_tree_view_set_model(view, model1);
gtk_tree_view_set_headers_visible(view, TRUE);
gtk_tree_view_set_rules_hint(view, FALSE);
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
gtk_tree_view_column_set_title(column, _("Options"));
renderer = gtk_cell_renderer_toggle_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
renderer, FALSE);
gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
renderer,
"active", COL_BTNACT,
"inconsistent", COL_BTNINC,
"visible", COL_BTNVIS,
"radio", COL_BTNRAD, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
renderer, FALSE);
gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
renderer,
"text", COL_OPTION,
"foreground-gdk",
COL_COLOR, NULL);
sel = gtk_tree_view_get_selection(view);
gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
gtk_widget_realize(tree1_w);
}
static void renderer_edited(GtkCellRendererText * cell,
const gchar * path_string,
const gchar * new_text, gpointer user_data);
static void renderer_toggled(GtkCellRendererToggle * cellrenderertoggle,
gchar * arg1, gpointer user_data);
void init_right_tree(void)
{
GtkTreeView *view = GTK_TREE_VIEW(tree2_w);
GtkCellRenderer *renderer;
GtkTreeSelection *sel;
GtkTreeViewColumn *column;
gint i;
gtk_tree_view_set_model(view, model2);
gtk_tree_view_set_headers_visible(view, TRUE);
gtk_tree_view_set_rules_hint(view, FALSE);
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
gtk_tree_view_column_set_title(column, _("Options"));
renderer = gtk_cell_renderer_pixbuf_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
renderer, FALSE);
gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
renderer,
"pixbuf", COL_PIXBUF,
"visible", COL_PIXVIS, NULL);
renderer = gtk_cell_renderer_toggle_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
renderer, FALSE);
gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
renderer,
"active", COL_BTNACT,
"inconsistent", COL_BTNINC,
"visible", COL_BTNVIS,
"radio", COL_BTNRAD, NULL);
/*g_signal_connect(G_OBJECT(renderer), "toggled",
G_CALLBACK(renderer_toggled), NULL); */
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
renderer, FALSE);
gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
renderer,
"text", COL_OPTION,
"foreground-gdk",
COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
_("Name"), renderer,
"text", COL_NAME,
"foreground-gdk",
COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
"N", renderer,
"text", COL_NO,
"foreground-gdk",
COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
"M", renderer,
"text", COL_MOD,
"foreground-gdk",
COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
"Y", renderer,
"text", COL_YES,
"foreground-gdk",
COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
_("Value"), renderer,
"text", COL_VALUE,
"editable",
COL_EDIT,
"foreground-gdk",
COL_COLOR, NULL);
g_signal_connect(G_OBJECT(renderer), "edited",
G_CALLBACK(renderer_edited), NULL);
column = gtk_tree_view_get_column(view, COL_NAME);
gtk_tree_view_column_set_visible(column, show_name);
column = gtk_tree_view_get_column(view, COL_NO);
gtk_tree_view_column_set_visible(column, show_range);
column = gtk_tree_view_get_column(view, COL_MOD);
gtk_tree_view_column_set_visible(column, show_range);
column = gtk_tree_view_get_column(view, COL_YES);
gtk_tree_view_column_set_visible(column, show_range);
column = gtk_tree_view_get_column(view, COL_VALUE);
gtk_tree_view_column_set_visible(column, show_value);
if (resizeable) {
for (i = 0; i < COL_VALUE; i++) {
column = gtk_tree_view_get_column(view, i);
gtk_tree_view_column_set_resizable(column, TRUE);
}
}
sel = gtk_tree_view_get_selection(view);
gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
}
/* Utility Functions */
static void text_insert_help(struct menu *menu)
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
const char *prompt = menu_get_prompt(menu);
gchar *name;
const char *help = _(nohelp_text);
if (!menu->sym)
help = "";
else if (menu->sym->help)
help = _(menu->sym->help);
if (menu->sym && menu->sym->name)
name = g_strdup_printf(_(menu->sym->name));
else
name = g_strdup("");
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
gtk_text_buffer_get_bounds(buffer, &start, &end);
gtk_text_buffer_delete(buffer, &start, &end);
gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1,
NULL);
gtk_text_buffer_insert_at_cursor(buffer, " ", 1);
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_insert_with_tags(buffer, &end, name, -1, tag1,
NULL);
gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_insert_with_tags(buffer, &end, help, -1, tag2,
NULL);
}
static void text_insert_msg(const char *title, const char *message)
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
const char *msg = message;
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
gtk_text_buffer_get_bounds(buffer, &start, &end);
gtk_text_buffer_delete(buffer, &start, &end);
gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1,
NULL);
gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
gtk_text_buffer_get_end_iter(buffer, &end);
gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2,
NULL);
}
/* Main Windows Callbacks */
void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data);
gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
gpointer user_data)
{
GtkWidget *dialog, *label;
gint result;
if (config_changed == FALSE)
return FALSE;
dialog = gtk_dialog_new_with_buttons(_("Warning !"),
GTK_WINDOW(main_wnd),
(GtkDialogFlags)
(GTK_DIALOG_MODAL |
GTK_DIALOG_DESTROY_WITH_PARENT),
GTK_STOCK_OK,
GTK_RESPONSE_YES,
GTK_STOCK_NO,
GTK_RESPONSE_NO,
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL, NULL);
gtk_dialog_set_default_response(GTK_DIALOG(dialog),
GTK_RESPONSE_CANCEL);
label = gtk_label_new(_("\nSave configuration ?\n"));
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);
gtk_widget_show(label);
result = gtk_dialog_run(GTK_DIALOG(dialog));
switch (result) {
case GTK_RESPONSE_YES:
on_save1_activate(NULL, NULL);
return FALSE;
case GTK_RESPONSE_NO:
return FALSE;
case GTK_RESPONSE_CANCEL:
case GTK_RESPONSE_DELETE_EVENT:
default:
gtk_widget_destroy(dialog);
return TRUE;
}
return FALSE;
}
void on_window1_destroy(GtkObject * object, gpointer user_data)
{
gtk_main_quit();
}
void
on_window1_size_request(GtkWidget * widget,
GtkRequisition * requisition, gpointer user_data)
{
static gint old_h;
gint w, h;
if (widget->window == NULL)
gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
else
gdk_window_get_size(widget->window, &w, &h);
if (h == old_h)
return;
old_h = h;
gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3);
}
/* Menu & Toolbar Callbacks */
static void
load_filename(GtkFileSelection * file_selector, gpointer user_data)
{
const gchar *fn;
fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
(user_data));
if (conf_read(fn))
text_insert_msg(_("Error"), _("Unable to load configuration !"));
else
display_tree(&rootmenu);
}
void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *fs;
fs = gtk_file_selection_new(_("Load file..."));
g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
"clicked",
G_CALLBACK(load_filename), (gpointer) fs);
g_signal_connect_swapped(GTK_OBJECT
(GTK_FILE_SELECTION(fs)->ok_button),
"clicked", G_CALLBACK(gtk_widget_destroy),
(gpointer) fs);
g_signal_connect_swapped(GTK_OBJECT
(GTK_FILE_SELECTION(fs)->cancel_button),
"clicked", G_CALLBACK(gtk_widget_destroy),
(gpointer) fs);
gtk_widget_show(fs);
}
void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
if (conf_write(NULL))
text_insert_msg(_("Error"), _("Unable to save configuration !"));
config_changed = FALSE;
}
static void
store_filename(GtkFileSelection * file_selector, gpointer user_data)
{
const gchar *fn;
fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
(user_data));
if (conf_write(fn))
text_insert_msg(_("Error"), _("Unable to save configuration !"));
gtk_widget_destroy(GTK_WIDGET(user_data));
}
void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *fs;
fs = gtk_file_selection_new(_("Save file as..."));
g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
"clicked",
G_CALLBACK(store_filename), (gpointer) fs);
g_signal_connect_swapped(GTK_OBJECT
(GTK_FILE_SELECTION(fs)->ok_button),
"clicked", G_CALLBACK(gtk_widget_destroy),
(gpointer) fs);
g_signal_connect_swapped(GTK_OBJECT
(GTK_FILE_SELECTION(fs)->cancel_button),
"clicked", G_CALLBACK(gtk_widget_destroy),
(gpointer) fs);
gtk_widget_show(fs);
}
void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
if (!on_window1_delete_event(NULL, NULL, NULL))
gtk_widget_destroy(GTK_WIDGET(main_wnd));
}
void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkTreeViewColumn *col;
show_name = GTK_CHECK_MENU_ITEM(menuitem)->active;
col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME);
if (col)
gtk_tree_view_column_set_visible(col, show_name);
}
void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkTreeViewColumn *col;
show_range = GTK_CHECK_MENU_ITEM(menuitem)->active;
col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO);
if (col)
gtk_tree_view_column_set_visible(col, show_range);
col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD);
if (col)
gtk_tree_view_column_set_visible(col, show_range);
col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES);
if (col)
gtk_tree_view_column_set_visible(col, show_range);
}
void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkTreeViewColumn *col;
show_value = GTK_CHECK_MENU_ITEM(menuitem)->active;
col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE);
if (col)
gtk_tree_view_column_set_visible(col, show_value);
}
void
on_show_all_options1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
show_all = GTK_CHECK_MENU_ITEM(menuitem)->active;
gtk_tree_store_clear(tree2);
display_tree(&rootmenu); // instead of update_tree to speed-up
}
void
on_show_debug_info1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
show_debug = GTK_CHECK_MENU_ITEM(menuitem)->active;
update_tree(&rootmenu, NULL);
}
void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *dialog;
const gchar *intro_text = _(
"Welcome to gkc, the GTK+ graphical kernel configuration tool\n"
"for Linux.\n"
"For each option, a blank box indicates the feature is disabled, a\n"
"check indicates it is enabled, and a dot indicates that it is to\n"
"be compiled as a module. Clicking on the box will cycle through the three states.\n"
"\n"
"If you do not see an option (e.g., a device driver) that you\n"
"believe should be present, try turning on Show All Options\n"
"under the Options menu.\n"
"Although there is no cross reference yet to help you figure out\n"
"what other options must be enabled to support the option you\n"
"are interested in, you can still view the help of a grayed-out\n"
"option.\n"
"\n"
"Toggling Show Debug Info under the Options menu will show \n"
"the dependencies, which you can then match by examining other options.");
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE, intro_text);
g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy),
GTK_OBJECT(dialog));
gtk_widget_show_all(dialog);
}
void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *dialog;
const gchar *about_text =
_("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"
"Based on the source code from Roman Zippel.\n");
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE, about_text);
g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy),
GTK_OBJECT(dialog));
gtk_widget_show_all(dialog);
}
void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *dialog;
const gchar *license_text =
_("gkc is released under the terms of the GNU GPL v2.\n"
"For more information, please see the source code or\n"
"visit http://www.fsf.org/licenses/licenses.html\n");
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE, license_text);
g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy),
GTK_OBJECT(dialog));
gtk_widget_show_all(dialog);
}
void on_back_pressed(GtkButton * button, gpointer user_data)
{
enum prop_type ptype;
current = current->parent;
ptype = current->prompt ? current->prompt->type : P_UNKNOWN;
if (ptype != P_MENU)
current = current->parent;
display_tree_part();
if (current == &rootmenu)
gtk_widget_set_sensitive(back_btn, FALSE);
}
void on_load_pressed(GtkButton * button, gpointer user_data)
{
on_load1_activate(NULL, user_data);
}
void on_save_pressed(GtkButton * button, gpointer user_data)
{
on_save1_activate(NULL, user_data);
}
void on_single_clicked(GtkButton * button, gpointer user_data)
{
view_mode = SINGLE_VIEW;
gtk_paned_set_position(GTK_PANED(hpaned), 0);
gtk_widget_hide(tree1_w);
current = &rootmenu;
display_tree_part();
}
void on_split_clicked(GtkButton * button, gpointer user_data)
{
gint w, h;
view_mode = SPLIT_VIEW;
gtk_widget_show(tree1_w);
gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
if (tree2)
gtk_tree_store_clear(tree2);
display_list();
}
void on_full_clicked(GtkButton * button, gpointer user_data)
{
view_mode = FULL_VIEW;
gtk_paned_set_position(GTK_PANED(hpaned), 0);
gtk_widget_hide(tree1_w);
if (tree2)
gtk_tree_store_clear(tree2);
display_tree(&rootmenu);
gtk_widget_set_sensitive(back_btn, FALSE);
}
void on_collapse_pressed(GtkButton * button, gpointer user_data)
{
gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w));
}
void on_expand_pressed(GtkButton * button, gpointer user_data)
{
gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
}
/* CTree Callbacks */
/* Change hex/int/string value in the cell */
static void renderer_edited(GtkCellRendererText * cell,
const gchar * path_string,
const gchar * new_text, gpointer user_data)
{
GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
GtkTreeIter iter;
const char *old_def, *new_def;
struct menu *menu;
struct symbol *sym;
if (!gtk_tree_model_get_iter(model2, &iter, path))
return;
gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
sym = menu->sym;
gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1);
new_def = new_text;
sym_set_string_value(sym, new_def);
config_changed = TRUE;
update_tree(&rootmenu, NULL);
gtk_tree_path_free(path);
}
/* Change the value of a symbol and update the tree */
static void change_sym_value(struct menu *menu, gint col)
{
struct symbol *sym = menu->sym;
tristate oldval, newval;
if (!sym)
return;
if (col == COL_NO)
newval = no;
else if (col == COL_MOD)
newval = mod;
else if (col == COL_YES)
newval = yes;
else
return;
switch (sym_get_type(sym)) {
case S_BOOLEAN:
case S_TRISTATE:
oldval = sym_get_tristate_value(sym);
if (!sym_tristate_within_range(sym, newval))
newval = yes;
sym_set_tristate_value(sym, newval);
config_changed = TRUE;
if (view_mode == FULL_VIEW)
update_tree(&rootmenu, NULL);
else if (view_mode == SPLIT_VIEW) {
update_tree(browsed, NULL);
display_list();
}
else if (view_mode == SINGLE_VIEW)
display_tree_part(); //fixme: keep exp/coll
break;
case S_INT:
case S_HEX:
case S_STRING:
default:
break;
}
}
static void toggle_sym_value(struct menu *menu)
{
if (!menu->sym)
return;
sym_toggle_tristate_value(menu->sym);
if (view_mode == FULL_VIEW)
update_tree(&rootmenu, NULL);
else if (view_mode == SPLIT_VIEW) {
update_tree(browsed, NULL);
display_list();
}
else if (view_mode == SINGLE_VIEW)
display_tree_part(); //fixme: keep exp/coll
}
static void renderer_toggled(GtkCellRendererToggle * cell,
gchar * path_string, gpointer user_data)
{
GtkTreePath *path, *sel_path = NULL;
GtkTreeIter iter, sel_iter;
GtkTreeSelection *sel;
struct menu *menu;
path = gtk_tree_path_new_from_string(path_string);
if (!gtk_tree_model_get_iter(model2, &iter, path))
return;
sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree2_w));
if (gtk_tree_selection_get_selected(sel, NULL, &sel_iter))
sel_path = gtk_tree_model_get_path(model2, &sel_iter);
if (!sel_path)
goto out1;
if (gtk_tree_path_compare(path, sel_path))
goto out2;
gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
toggle_sym_value(menu);
out2:
gtk_tree_path_free(sel_path);
out1:
gtk_tree_path_free(path);
}
static gint column2index(GtkTreeViewColumn * column)
{
gint i;
for (i = 0; i < COL_NUMBER; i++) {
GtkTreeViewColumn *col;
col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i);
if (col == column)
return i;
}
return -1;
}
/* User click: update choice (full) or goes down (single) */
gboolean
on_treeview2_button_press_event(GtkWidget * widget,
GdkEventButton * event, gpointer user_data)
{
GtkTreeView *view = GTK_TREE_VIEW(widget);
GtkTreePath *path;
GtkTreeViewColumn *column;
GtkTreeIter iter;
struct menu *menu;
gint col;
#if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK
gint tx = (gint) event->x;
gint ty = (gint) event->y;
gint cx, cy;
gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
&cy);
#else
gtk_tree_view_get_cursor(view, &path, &column);
#endif
if (path == NULL)
return FALSE;
if (!gtk_tree_model_get_iter(model2, &iter, path))
return FALSE;
gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
col = column2index(column);
if (event->type == GDK_2BUTTON_PRESS) {
enum prop_type ptype;
ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) {
// goes down into menu
current = menu;
display_tree_part();
gtk_widget_set_sensitive(back_btn, TRUE);
} else if ((col == COL_OPTION)) {
toggle_sym_value(menu);
gtk_tree_view_expand_row(view, path, TRUE);
}
} else {
if (col == COL_VALUE) {
toggle_sym_value(menu);
gtk_tree_view_expand_row(view, path, TRUE);
} else if (col == COL_NO || col == COL_MOD
|| col == COL_YES) {
change_sym_value(menu, col);
gtk_tree_view_expand_row(view, path, TRUE);
}
}
return FALSE;
}
/* Key pressed: update choice */
gboolean
on_treeview2_key_press_event(GtkWidget * widget,
GdkEventKey * event, gpointer user_data)
{
GtkTreeView *view = GTK_TREE_VIEW(widget);
GtkTreePath *path;
GtkTreeViewColumn *column;
GtkTreeIter iter;
struct menu *menu;
gint col;
gtk_tree_view_get_cursor(view, &path, &column);
if (path == NULL)
return FALSE;
if (event->keyval == GDK_space) {
if (gtk_tree_view_row_expanded(view, path))
gtk_tree_view_collapse_row(view, path);
else
gtk_tree_view_expand_row(view, path, FALSE);
return TRUE;
}
if (event->keyval == GDK_KP_Enter) {
}
if (widget == tree1_w)
return FALSE;
gtk_tree_model_get_iter(model2, &iter, path);
gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
if (!strcasecmp(event->string, "n"))
col = COL_NO;
else if (!strcasecmp(event->string, "m"))
col = COL_MOD;
else if (!strcasecmp(event->string, "y"))
col = COL_YES;
else
col = -1;
change_sym_value(menu, col);
return FALSE;
}
/* Row selection changed: update help */
void
on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data)
{
GtkTreeSelection *selection;
GtkTreeIter iter;
struct menu *menu;
selection = gtk_tree_view_get_selection(treeview);
if (gtk_tree_selection_get_selected(selection, &model2, &iter)) {
gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
text_insert_help(menu);
}
}
/* User click: display sub-tree in the right frame. */
gboolean
on_treeview1_button_press_event(GtkWidget * widget,
GdkEventButton * event, gpointer user_data)
{
GtkTreeView *view = GTK_TREE_VIEW(widget);
GtkTreePath *path;
GtkTreeViewColumn *column;
GtkTreeIter iter;
struct menu *menu;
gint tx = (gint) event->x;
gint ty = (gint) event->y;
gint cx, cy;
gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
&cy);
if (path == NULL)
return FALSE;
gtk_tree_model_get_iter(model1, &iter, path);
gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1);
if (event->type == GDK_2BUTTON_PRESS) {
toggle_sym_value(menu);
current = menu;
display_tree_part();
} else {
browsed = menu;
display_tree_part();
}
gtk_widget_realize(tree2_w);
gtk_tree_view_set_cursor(view, path, NULL, FALSE);
gtk_widget_grab_focus(tree2_w);
return FALSE;
}
/* Fill a row of strings */
static gchar **fill_row(struct menu *menu)
{
static gchar *row[COL_NUMBER];
struct symbol *sym = menu->sym;
const char *def;
int stype;
tristate val;
enum prop_type ptype;
int i;
for (i = COL_OPTION; i <= COL_COLOR; i++)
g_free(row[i]);
bzero(row, sizeof(row));
row[COL_OPTION] =
g_strdup_printf("%s %s", menu_get_prompt(menu),
sym ? (sym->
flags & SYMBOL_NEW ? "(NEW)" : "") :
"");
if (show_all && !menu_is_visible(menu))
row[COL_COLOR] = g_strdup("DarkGray");
else
row[COL_COLOR] = g_strdup("Black");
ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
switch (ptype) {
case P_MENU:
row[COL_PIXBUF] = (gchar *) xpm_menu;
if (view_mode == SINGLE_VIEW)
row[COL_PIXVIS] = GINT_TO_POINTER(TRUE);
row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
break;
case P_COMMENT:
row[COL_PIXBUF] = (gchar *) xpm_void;
row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
break;
default:
row[COL_PIXBUF] = (gchar *) xpm_void;
row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
break;
}
if (!sym)
return row;
row[COL_NAME] = g_strdup(sym->name);
sym_calc_value(sym);
sym->flags &= ~SYMBOL_CHANGED;
if (sym_is_choice(sym)) { // parse childs for getting final value
struct menu *child;
struct symbol *def_sym = sym_get_choice_value(sym);
struct menu *def_menu = NULL;
row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
for (child = menu->list; child; child = child->next) {
if (menu_is_visible(child)
&& child->sym == def_sym)
def_menu = child;
}
if (def_menu)
row[COL_VALUE] =
g_strdup(menu_get_prompt(def_menu));
}
if(sym->flags & SYMBOL_CHOICEVAL)
row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
stype = sym_get_type(sym);
switch (stype) {
case S_BOOLEAN:
if(GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE)
row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
if (sym_is_choice(sym))
break;
case S_TRISTATE:
val = sym_get_tristate_value(sym);
switch (val) {
case no:
row[COL_NO] = g_strdup("N");
row[COL_VALUE] = g_strdup("N");
row[COL_BTNACT] = GINT_TO_POINTER(FALSE);
row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
break;
case mod:
row[COL_MOD] = g_strdup("M");
row[COL_VALUE] = g_strdup("M");
row[COL_BTNINC] = GINT_TO_POINTER(TRUE);
break;
case yes:
row[COL_YES] = g_strdup("Y");
row[COL_VALUE] = g_strdup("Y");
row[COL_BTNACT] = GINT_TO_POINTER(TRUE);
row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
break;
}
if (val != no && sym_tristate_within_range(sym, no))
row[COL_NO] = g_strdup("_");
if (val != mod && sym_tristate_within_range(sym, mod))
row[COL_MOD] = g_strdup("_");
if (val != yes && sym_tristate_within_range(sym, yes))
row[COL_YES] = g_strdup("_");
break;
case S_INT:
case S_HEX:
case S_STRING:
def = sym_get_string_value(sym);
row[COL_VALUE] = g_strdup(def);
row[COL_EDIT] = GINT_TO_POINTER(TRUE);
row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
break;
}
return row;
}
/* Set the node content with a row of strings */
static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row)
{
GdkColor color;
gboolean success;
GdkPixbuf *pix;
pix = gdk_pixbuf_new_from_xpm_data((const char **)
row[COL_PIXBUF]);
gdk_color_parse(row[COL_COLOR], &color);
gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1,
FALSE, FALSE, &success);
gtk_tree_store_set(tree, node,
COL_OPTION, row[COL_OPTION],
COL_NAME, row[COL_NAME],
COL_NO, row[COL_NO],
COL_MOD, row[COL_MOD],
COL_YES, row[COL_YES],
COL_VALUE, row[COL_VALUE],
COL_MENU, (gpointer) menu,
COL_COLOR, &color,
COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]),
COL_PIXBUF, pix,
COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]),
COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]),
COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]),
COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]),
COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]),
-1);
g_object_unref(pix);
}
/* Add a node to the tree */
static void place_node(struct menu *menu, char **row)
{
GtkTreeIter *parent = parents[indent - 1];
GtkTreeIter *node = parents[indent];
gtk_tree_store_append(tree, node, parent);
set_node(node, menu, row);
}
/* Find a node in the GTK+ tree */
static GtkTreeIter found;
/*
* Find a menu in the GtkTree starting at parent.
*/
GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent,
struct menu *tofind)
{
GtkTreeIter iter;
GtkTreeIter *child = &iter;
gboolean valid;
GtkTreeIter *ret;
valid = gtk_tree_model_iter_children(model2, child, parent);
while (valid) {
struct menu *menu;
gtk_tree_model_get(model2, child, 6, &menu, -1);
if (menu == tofind) {
memcpy(&found, child, sizeof(GtkTreeIter));
return &found;
}
ret = gtktree_iter_find_node(child, tofind);
if (ret)
return ret;
valid = gtk_tree_model_iter_next(model2, child);
}
return NULL;
}
/*
* Update the tree by adding/removing entries
* Does not change other nodes
*/
static void update_tree(struct menu *src, GtkTreeIter * dst)
{
struct menu *child1;
GtkTreeIter iter, tmp;
GtkTreeIter *child2 = &iter;
gboolean valid;
GtkTreeIter *sibling;
struct symbol *sym;
struct property *prop;
struct menu *menu1, *menu2;
if (src == &rootmenu)
indent = 1;
valid = gtk_tree_model_iter_children(model2, child2, dst);
for (child1 = src->list; child1; child1 = child1->next) {
prop = child1->prompt;
sym = child1->sym;
reparse:
menu1 = child1;
if (valid)
gtk_tree_model_get(model2, child2, COL_MENU,
&menu2, -1);
else
menu2 = NULL; // force adding of a first child
#ifdef DEBUG
printf("%*c%s | %s\n", indent, ' ',
menu1 ? menu_get_prompt(menu1) : "nil",
menu2 ? menu_get_prompt(menu2) : "nil");
#endif
if (!menu_is_visible(child1) && !show_all) { // remove node
if (gtktree_iter_find_node(dst, menu1) != NULL) {
memcpy(&tmp, child2, sizeof(GtkTreeIter));
valid = gtk_tree_model_iter_next(model2,
child2);
gtk_tree_store_remove(tree2, &tmp);
if (!valid)
return; // next parent
else
goto reparse; // next child
} else
continue;
}
if (menu1 != menu2) {
if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node
if (!valid && !menu2)
sibling = NULL;
else
sibling = child2;
gtk_tree_store_insert_before(tree2,
child2,
dst, sibling);
set_node(child2, menu1, fill_row(menu1));
if (menu2 == NULL)
valid = TRUE;
} else { // remove node
memcpy(&tmp, child2, sizeof(GtkTreeIter));
valid = gtk_tree_model_iter_next(model2,
child2);
gtk_tree_store_remove(tree2, &tmp);
if (!valid)
return; // next parent
else
goto reparse; // next child
}
} else if (sym && (sym->flags & SYMBOL_CHANGED)) {
set_node(child2, menu1, fill_row(menu1));
}
indent++;
update_tree(child1, child2);
indent--;
valid = gtk_tree_model_iter_next(model2, child2);
}
}
/* Display the whole tree (single/split/full view) */
static void display_tree(struct menu *menu)
{
struct symbol *sym;
struct property *prop;
struct menu *child;
enum prop_type ptype;
if (menu == &rootmenu) {
indent = 1;
current = &rootmenu;
}
for (child = menu->list; child; child = child->next) {
prop = child->prompt;
sym = child->sym;
ptype = prop ? prop->type : P_UNKNOWN;
if (sym)
sym->flags &= ~SYMBOL_CHANGED;
if ((view_mode == SPLIT_VIEW) && !(child->flags & MENU_ROOT) &&
(tree == tree1))
continue;
if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT) &&
(tree == tree2))
continue;
if (menu_is_visible(child) || show_all)
place_node(child, fill_row(child));
#ifdef DEBUG
printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
dbg_print_ptype(ptype);
printf(" | ");
if (sym) {
dbg_print_stype(sym->type);
printf(" | ");
dbg_print_flags(sym->flags);
printf("\n");
} else
printf("\n");
#endif
if ((view_mode != FULL_VIEW) && (ptype == P_MENU)
&& (tree == tree2))
continue;
/*
if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT)) ||
(view_mode == FULL_VIEW)
|| (view_mode == SPLIT_VIEW))*/
if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
|| (view_mode == FULL_VIEW) || (view_mode == SPLIT_VIEW)) {
indent++;
display_tree(child);
indent--;
}
}
}
/* Display a part of the tree starting at current node (single/split view) */
static void display_tree_part(void)
{
if (tree2)
gtk_tree_store_clear(tree2);
if(view_mode == SINGLE_VIEW)
display_tree(current);
else if(view_mode == SPLIT_VIEW)
display_tree(browsed);
gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
}
/* Display the list in the left frame (split view) */
static void display_list(void)
{
if (tree1)
gtk_tree_store_clear(tree1);
tree = tree1;
display_tree(&rootmenu);
gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w));
tree = tree2;
}
void fixup_rootmenu(struct menu *menu)
{
struct menu *child;
static int menu_cnt = 0;
menu->flags |= MENU_ROOT;
for (child = menu->list; child; child = child->next) {
if (child->prompt && child->prompt->type == P_MENU) {
menu_cnt++;
fixup_rootmenu(child);
menu_cnt--;
} else if (!menu_cnt)
fixup_rootmenu(child);
}
}
/* Main */
int main(int ac, char *av[])
{
const char *name;
char *env;
gchar *glade_file;
#ifndef LKC_DIRECT_LINK
kconfig_load();
#endif
bindtextdomain(PACKAGE, LOCALEDIR);
bind_textdomain_codeset(PACKAGE, "UTF-8");
textdomain(PACKAGE);
/* GTK stuffs */
gtk_set_locale();
gtk_init(&ac, &av);
glade_init();
//add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
//add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps");
/* Determine GUI path */
env = getenv(SRCTREE);
if (env)
glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL);
else if (av[0][0] == '/')
glade_file = g_strconcat(av[0], ".glade", NULL);
else
glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL);
/* Load the interface and connect signals */
init_main_window(glade_file);
init_tree_model();
init_left_tree();
init_right_tree();
/* Conf stuffs */
if (ac > 1 && av[1][0] == '-') {
switch (av[1][1]) {
case 'a':
//showAll = 1;
break;
case 'h':
case '?':
printf("%s <config>\n", av[0]);
exit(0);
}
name = av[2];
} else
name = av[1];
conf_parse(name);
fixup_rootmenu(&rootmenu);
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;
}
gtk_main();
return 0;
}
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