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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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#include <stdlib.h>#include "lkc.h"
#include <gtk/gtk.h>
#include <stdio.h>#include <string.h>#include <strings.h>#include <unistd.h>#include <time.h>
enum view_mode { SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW};
enum { OPT_NORMAL, OPT_ALL, OPT_PROMPT};
static gint view_mode = FULL_VIEW;static gboolean show_name = TRUE;static gboolean show_range = TRUE;static gboolean show_value = TRUE;static int opt_mode = OPT_NORMAL;
static GtkWidget *main_wnd;static GtkWidget *tree1_w; // left framestatic GtkWidget *tree2_w; // right framestatic GtkWidget *text_w;static GtkWidget *hpaned;static GtkWidget *vpaned;static GtkWidget *back_btn, *save_btn, *single_btn, *split_btn, *full_btn;static GtkWidget *save_menu_item;
static GtkTextTag *tag1, *tag2;
static GtkTreeStore *tree1, *tree2;static GdkPixbuf *pix_menu;
static struct menu *browsed; // browsed menu for SINGLE/SPLIT viewstatic struct menu *selected; // selected entry
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_tree(GtkTreeStore *store, struct menu *menu);static void recreate_tree(void);
static void conf_changed(bool dirty){ gtk_widget_set_sensitive(save_btn, dirty); gtk_widget_set_sensitive(save_menu_item, dirty);}
/* Utility Functions */
static void text_insert_msg(const char *title, const char *msg){ GtkTextBuffer *buffer; GtkTextIter start, end;
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);}
static void text_insert_help(struct menu *menu){ struct gstr help = str_new();
menu_get_ext_help(menu, &help); text_insert_msg(menu_get_prompt(menu), str_get(&help)); str_free(&help);}
static void _select_menu(GtkTreeView *view, GtkTreeModel *model, GtkTreeIter *parent, struct menu *match){ GtkTreeIter iter; gboolean valid;
valid = gtk_tree_model_iter_children(model, &iter, parent); while (valid) { struct menu *menu;
gtk_tree_model_get(model, &iter, COL_MENU, &menu, -1);
if (menu == match) { GtkTreeSelection *selection; GtkTreePath *path;
/* * Expand parents to reflect the selection, and * scroll down to it. */ path = gtk_tree_model_get_path(model, &iter); gtk_tree_view_expand_to_path(view, path); gtk_tree_view_scroll_to_cell(view, path, NULL, TRUE, 0.5, 0.0); gtk_tree_path_free(path);
selection = gtk_tree_view_get_selection(view); gtk_tree_selection_select_iter(selection, &iter);
text_insert_help(menu); }
_select_menu(view, model, &iter, match);
valid = gtk_tree_model_iter_next(model, &iter); }}
static void select_menu(GtkTreeView *view, struct menu *match){ _select_menu(view, gtk_tree_view_get_model(view), NULL, match);}
static void _update_row_visibility(GtkTreeView *view){ GtkTreeModelFilter *filter = GTK_TREE_MODEL_FILTER(gtk_tree_view_get_model(view));
gtk_tree_model_filter_refilter(filter);}
static void update_row_visibility(void){ if (view_mode == SPLIT_VIEW) _update_row_visibility(GTK_TREE_VIEW(tree1_w)); _update_row_visibility(GTK_TREE_VIEW(tree2_w));}
static void set_node(GtkTreeStore *tree, GtkTreeIter *node, struct menu *menu){ struct symbol *sym = menu->sym; tristate val; gchar *option; const gchar *_no = ""; const gchar *_mod = ""; const gchar *_yes = ""; const gchar *value = ""; GdkRGBA color; gboolean editable = FALSE; gboolean btnvis = FALSE;
option = g_strdup_printf("%s %s %s %s", menu->type == M_COMMENT ? "***" : "", menu_get_prompt(menu), menu->type == M_COMMENT ? "***" : "", sym && !sym_has_value(sym) ? "(NEW)" : "");
gdk_rgba_parse(&color, menu_is_visible(menu) ? "Black" : "DarkGray");
if (!sym) goto set;
sym_calc_value(sym);
if (menu->type == M_CHOICE) { // parse children to get a final value struct symbol *def_sym = sym_calc_choice(menu); struct menu *def_menu = NULL;
for (struct menu *child = menu->list; child; child = child->next) { if (menu_is_visible(child) && child->sym == def_sym) def_menu = child; }
if (def_menu) value = menu_get_prompt(def_menu);
goto set; }
switch (sym_get_type(sym)) { case S_BOOLEAN: case S_TRISTATE:
btnvis = TRUE;
val = sym_get_tristate_value(sym); switch (val) { case no: _no = "N"; value = "N"; break; case mod: _mod = "M"; value = "M"; break; case yes: _yes = "Y"; value = "Y"; break; }
if (val != no && sym_tristate_within_range(sym, no)) _no = "_"; if (val != mod && sym_tristate_within_range(sym, mod)) _mod = "_"; if (val != yes && sym_tristate_within_range(sym, yes)) _yes = "_"; break; default: value = sym_get_string_value(sym); editable = TRUE; break; }
set: gtk_tree_store_set(tree, node, COL_OPTION, option, COL_NAME, sym ? sym->name : "", COL_NO, _no, COL_MOD, _mod, COL_YES, _yes, COL_VALUE, value, COL_MENU, (gpointer) menu, COL_COLOR, &color, COL_EDIT, editable, COL_PIXBUF, pix_menu, COL_PIXVIS, view_mode == SINGLE_VIEW && menu->type == M_MENU, COL_BTNVIS, btnvis, COL_BTNACT, _yes[0] == 'Y', COL_BTNINC, _mod[0] == 'M', COL_BTNRAD, sym && sym_is_choice_value(sym), -1);
g_free(option);}
static void _update_tree(GtkTreeStore *store, GtkTreeIter *parent){ GtkTreeModel *model = GTK_TREE_MODEL(store); GtkTreeIter iter; gboolean valid;
valid = gtk_tree_model_iter_children(model, &iter, parent); while (valid) { struct menu *menu;
gtk_tree_model_get(model, &iter, COL_MENU, &menu, -1);
if (menu) set_node(store, &iter, menu);
_update_tree(store, &iter);
valid = gtk_tree_model_iter_next(model, &iter); }}
static void update_tree(GtkTreeStore *store){ _update_tree(store, NULL); update_row_visibility();}
static void update_trees(void){ if (view_mode == SPLIT_VIEW) update_tree(tree1); update_tree(tree2);}
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); }
gtk_widget_set_sensitive(single_btn, TRUE); gtk_widget_set_sensitive(split_btn, TRUE); gtk_widget_set_sensitive(full_btn, TRUE);
switch (mode) { case SINGLE_VIEW: if (selected) browsed = menu_get_parent_menu(selected) ?: &rootmenu; else browsed = &rootmenu; recreate_tree(); text_insert_msg("", ""); select_menu(GTK_TREE_VIEW(tree2_w), selected); gtk_widget_set_sensitive(single_btn, FALSE); break; case SPLIT_VIEW: browsed = selected; while (browsed && !(browsed->flags & MENU_ROOT)) browsed = browsed->parent; gtk_tree_store_clear(tree1); display_tree(tree1, &rootmenu); gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w)); gtk_tree_store_clear(tree2); if (browsed) display_tree(tree2, browsed); text_insert_msg("", ""); select_menu(GTK_TREE_VIEW(tree1_w), browsed); select_menu(GTK_TREE_VIEW(tree2_w), selected); gtk_widget_set_sensitive(split_btn, FALSE); break; case FULL_VIEW: gtk_tree_store_clear(tree2); display_tree(tree2, &rootmenu); text_insert_msg("", ""); select_menu(GTK_TREE_VIEW(tree2_w), selected); gtk_widget_set_sensitive(full_btn, FALSE); break; }
gtk_widget_set_sensitive(back_btn, mode == SINGLE_VIEW && browsed != &rootmenu);}
/* Menu & Toolbar Callbacks */
static void on_load1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkWidget *dialog; GtkFileChooser *chooser; gint res;
dialog = gtk_file_chooser_dialog_new("Load file...", GTK_WINDOW(user_data), GTK_FILE_CHOOSER_ACTION_OPEN, "_Cancel", GTK_RESPONSE_CANCEL, "_Open", GTK_RESPONSE_ACCEPT, NULL);
chooser = GTK_FILE_CHOOSER(dialog); gtk_file_chooser_set_filename(chooser, conf_get_configname());
res = gtk_dialog_run(GTK_DIALOG(dialog)); if (res == GTK_RESPONSE_ACCEPT) { char *filename;
filename = gtk_file_chooser_get_filename(chooser);
if (conf_read(filename)) text_insert_msg("Error", "Unable to load configuration!"); else update_trees();
g_free(filename); }
gtk_widget_destroy(GTK_WIDGET(dialog));}
static void on_save_activate(GtkMenuItem *menuitem, gpointer user_data){ if (conf_write(NULL)) text_insert_msg("Error", "Unable to save configuration !"); conf_write_autoconf(0);}
static void on_save_as1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkWidget *dialog; GtkFileChooser *chooser; gint res;
dialog = gtk_file_chooser_dialog_new("Save file as...", GTK_WINDOW(user_data), GTK_FILE_CHOOSER_ACTION_SAVE, "_Cancel", GTK_RESPONSE_CANCEL, "_Save", GTK_RESPONSE_ACCEPT, NULL);
chooser = GTK_FILE_CHOOSER(dialog); gtk_file_chooser_set_filename(chooser, conf_get_configname());
res = gtk_dialog_run(GTK_DIALOG(dialog)); if (res == GTK_RESPONSE_ACCEPT) { char *filename;
filename = gtk_file_chooser_get_filename(chooser);
if (conf_write(filename)) text_insert_msg("Error", "Unable to save configuration !");
g_free(filename); }
gtk_widget_destroy(dialog);}
static void on_show_name1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkTreeViewColumn *col;
show_name = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)); col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME); if (col) gtk_tree_view_column_set_visible(col, show_name);}
static void on_show_range1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkTreeViewColumn *col;
show_range = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)); 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);
}
static void on_show_data1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkTreeViewColumn *col;
show_value = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)); col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE); if (col) gtk_tree_view_column_set_visible(col, show_value);}
static void on_set_option_mode1_activate(GtkMenuItem *menuitem, gpointer user_data){ opt_mode = OPT_NORMAL; update_row_visibility();}
static void on_set_option_mode2_activate(GtkMenuItem *menuitem, gpointer user_data){ opt_mode = OPT_ALL; update_row_visibility();}
static void on_set_option_mode3_activate(GtkMenuItem *menuitem, gpointer user_data){ opt_mode = OPT_PROMPT; update_row_visibility();}
static void on_introduction1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkWidget *dialog; const gchar *intro_text = "Welcome to gconfig, the GTK+ graphical configuration tool.\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.";
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, "%s", intro_text); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog);}
static void on_about1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkWidget *dialog; const gchar *about_text = "gconfig 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, "%s\nGTK version: %d.%d.%d", about_text, gtk_get_major_version(), gtk_get_minor_version(), gtk_get_micro_version()); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog);}
static void on_license1_activate(GtkMenuItem *menuitem, gpointer user_data){ GtkWidget *dialog; const gchar *license_text = "gconfig 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, "%s", license_text); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog);}
/* toolbar handlers */static void on_back_clicked(GtkButton *button, gpointer user_data){ browsed = menu_get_parent_menu(browsed) ?: &rootmenu;
recreate_tree();
if (browsed == &rootmenu) gtk_widget_set_sensitive(back_btn, FALSE);}
static void on_load_clicked(GtkButton *button, gpointer user_data){ on_load1_activate(NULL, user_data);}
static void on_save_clicked(GtkButton *button, gpointer user_data){ on_save_activate(NULL, user_data);}
static void on_single_clicked(GtkButton *button, gpointer user_data){ set_view_mode(SINGLE_VIEW);}
static void on_split_clicked(GtkButton *button, gpointer user_data){ set_view_mode(SPLIT_VIEW);}
static void on_full_clicked(GtkButton *button, gpointer user_data){ set_view_mode(FULL_VIEW);}
static void on_collapse_clicked(GtkButton *button, gpointer user_data){ gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w));}
static void on_expand_clicked(GtkButton *button, gpointer user_data){ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));}
/* Main Windows Callbacks */
static void on_window1_destroy(GtkWidget *widget, gpointer user_data){ gtk_main_quit();}
static gboolean on_window1_configure(GtkWidget *self, GdkEventConfigure *event, gpointer user_data){ gtk_paned_set_position(GTK_PANED(vpaned), 2 * event->height / 3); return FALSE;}
static gboolean on_window1_delete_event(GtkWidget *widget, GdkEvent *event, gpointer user_data){ GtkWidget *dialog, *label, *content_area; gint result; gint ret = FALSE;
if (!conf_get_changed()) return FALSE;
dialog = gtk_dialog_new_with_buttons("Warning !", GTK_WINDOW(main_wnd), (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT), "_OK", GTK_RESPONSE_YES, "_No", GTK_RESPONSE_NO, "_Cancel", GTK_RESPONSE_CANCEL, NULL); gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_CANCEL);
label = gtk_label_new("\nSave configuration ?\n"); content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); gtk_container_add(GTK_CONTAINER(content_area), label); gtk_widget_show(label);
result = gtk_dialog_run(GTK_DIALOG(dialog)); switch (result) { case GTK_RESPONSE_YES: on_save_activate(NULL, NULL); break; case GTK_RESPONSE_NO: break; case GTK_RESPONSE_CANCEL: case GTK_RESPONSE_DELETE_EVENT: default: ret = TRUE; break; }
gtk_widget_destroy(dialog);
if (!ret) g_object_unref(pix_menu);
return ret;}
static void on_quit1_activate(GtkMenuItem *menuitem, gpointer user_data){ if (!on_window1_delete_event(NULL, NULL, NULL)) gtk_widget_destroy(GTK_WIDGET(main_wnd));}
/* 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){ GtkTreeView *view = GTK_TREE_VIEW(user_data); GtkTreeModel *model = gtk_tree_view_get_model(view); 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(model, &iter, path)) goto free;
gtk_tree_model_get(model, &iter, COL_MENU, &menu, -1); sym = menu->sym;
gtk_tree_model_get(model, &iter, COL_VALUE, &old_def, -1); new_def = new_text;
sym_set_string_value(sym, new_def);
update_trees();
free: 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 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: if (!sym_tristate_within_range(sym, newval)) newval = yes; sym_set_tristate_value(sym, newval); update_trees(); 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); update_trees();}
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) */static gboolean on_treeview2_button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer user_data){ GtkTreeView *view = GTK_TREE_VIEW(widget); GtkTreeModel *model = gtk_tree_view_get_model(view); GtkTreePath *path; GtkTreeViewColumn *column; GtkTreeIter iter; struct menu *menu; gint col; gint tx = (gint) event->x; gint ty = (gint) event->y;
gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, NULL, NULL); if (path == NULL) return FALSE;
if (!gtk_tree_model_get_iter(model, &iter, path)) return FALSE; gtk_tree_model_get(model, &iter, COL_MENU, &menu, -1);
selected = menu;
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 == SINGLE_VIEW && col == COL_OPTION) { // goes down into menu browsed = menu; recreate_tree(); 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 */static gboolean on_treeview2_key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer user_data){ GtkTreeView *view = GTK_TREE_VIEW(widget); GtkTreeModel *model = gtk_tree_view_get_model(view); GtkTreePath *path; GtkTreeIter iter; struct menu *menu; gint col;
gtk_tree_view_get_cursor(view, &path, NULL); if (path == NULL) return FALSE;
if (event->keyval == GDK_KEY_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; }
gtk_tree_model_get_iter(model, &iter, path); gtk_tree_model_get(model, &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 */static void on_treeview2_cursor_changed(GtkTreeView *treeview, gpointer user_data){ GtkTreeModel *model = gtk_tree_view_get_model(treeview); GtkTreeSelection *selection; GtkTreeIter iter; struct menu *menu;
selection = gtk_tree_view_get_selection(treeview); if (gtk_tree_selection_get_selected(selection, &model, &iter)) { gtk_tree_model_get(model, &iter, COL_MENU, &menu, -1); text_insert_help(menu); }}
/* User click: display sub-tree in the right frame. */static gboolean on_treeview1_button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer user_data){ GtkTreeView *view = GTK_TREE_VIEW(widget); GtkTreeModel *model = gtk_tree_view_get_model(view); GtkTreePath *path; GtkTreeIter iter; struct menu *menu; gint tx = (gint) event->x; gint ty = (gint) event->y;
gtk_tree_view_get_path_at_pos(view, tx, ty, &path, NULL, NULL, NULL); if (path == NULL) return FALSE;
gtk_tree_model_get_iter(model, &iter, path); gtk_tree_model_get(model, &iter, COL_MENU, &menu, -1);
if (event->type == GDK_2BUTTON_PRESS) toggle_sym_value(menu);
selected = menu;
if (menu->type == M_MENU) { browsed = menu; recreate_tree(); }
gtk_tree_view_set_cursor(view, path, NULL, FALSE); gtk_widget_grab_focus(tree2_w);
return FALSE;}
/* Display the whole tree (single/split/full view) */static void _display_tree(GtkTreeStore *tree, struct menu *menu, GtkTreeIter *parent){ struct menu *child; GtkTreeIter iter;
for (child = menu->list; child; child = child->next) { /* * REVISIT: * menu_finalize() creates empty "if" entries. * Do not confuse gtk_tree_model_get(), which would otherwise * return "if" menu entry. */ if (child->type == M_IF) continue;
if ((view_mode == SPLIT_VIEW) && !(child->flags & MENU_ROOT) && (tree == tree1)) continue;
if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT) && (tree == tree2)) continue;
gtk_tree_store_append(tree, &iter, parent); set_node(tree, &iter, child);
if (view_mode != SINGLE_VIEW || child->type != M_MENU) _display_tree(tree, child, &iter); }}
static void display_tree(GtkTreeStore *store, struct menu *menu){ _display_tree(store, menu, NULL);}
/* Recreate the tree store starting at 'browsed' node */static void recreate_tree(void){ gtk_tree_store_clear(tree2); display_tree(tree2, browsed); gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));}
static 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 Window Initialization */static void replace_button_icon(GtkWidget *widget, const char *filename){ GdkPixbuf *pixbuf; GtkWidget *image; GError *err = NULL;
char *env = getenv(SRCTREE); gchar *path = g_strconcat(env ? env : g_get_current_dir(), "/scripts/kconfig/icons/", filename, NULL);
pixbuf = gdk_pixbuf_new_from_file(path, &err); g_free(path);
if (err) { g_warning("Failed to load icon %s: %s", filename, err->message); g_error_free(err); return; }
image = gtk_image_new_from_pixbuf(pixbuf); g_object_unref(pixbuf);
gtk_widget_show(image); gtk_tool_button_set_icon_widget(GTK_TOOL_BUTTON(widget), image);}
static void init_main_window(const gchar *glade_file){ GtkBuilder *builder; GtkWidget *widget; GtkTextBuffer *txtbuf;
builder = gtk_builder_new_from_file(glade_file); if (!builder) g_error("GUI loading failed !\n");
main_wnd = GTK_WIDGET(gtk_builder_get_object(builder, "window1")); g_signal_connect(main_wnd, "destroy", G_CALLBACK(on_window1_destroy), NULL); g_signal_connect(main_wnd, "configure-event", G_CALLBACK(on_window1_configure), NULL); g_signal_connect(main_wnd, "delete-event", G_CALLBACK(on_window1_delete_event), NULL);
hpaned = GTK_WIDGET(gtk_builder_get_object(builder, "hpaned1")); vpaned = GTK_WIDGET(gtk_builder_get_object(builder, "vpaned1")); tree1_w = GTK_WIDGET(gtk_builder_get_object(builder, "treeview1")); g_signal_connect(tree1_w, "cursor-changed", G_CALLBACK(on_treeview2_cursor_changed), NULL); g_signal_connect(tree1_w, "button-press-event", G_CALLBACK(on_treeview1_button_press_event), NULL); g_signal_connect(tree1_w, "key-press-event", G_CALLBACK(on_treeview2_key_press_event), NULL);
tree2_w = GTK_WIDGET(gtk_builder_get_object(builder, "treeview2")); g_signal_connect(tree2_w, "cursor-changed", G_CALLBACK(on_treeview2_cursor_changed), NULL); g_signal_connect(tree2_w, "button-press-event", G_CALLBACK(on_treeview2_button_press_event), NULL); g_signal_connect(tree2_w, "key-press-event", G_CALLBACK(on_treeview2_key_press_event), NULL);
text_w = GTK_WIDGET(gtk_builder_get_object(builder, "textview3"));
/* menubar */ widget = GTK_WIDGET(gtk_builder_get_object(builder, "load1")); g_signal_connect(widget, "activate", G_CALLBACK(on_load1_activate), NULL);
save_menu_item = GTK_WIDGET(gtk_builder_get_object(builder, "save1")); g_signal_connect(save_menu_item, "activate", G_CALLBACK(on_save_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "save_as1")); g_signal_connect(widget, "activate", G_CALLBACK(on_save_as1_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "quit1")); g_signal_connect(widget, "activate", G_CALLBACK(on_quit1_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "show_name1")); g_signal_connect(widget, "activate", G_CALLBACK(on_show_name1_activate), NULL); gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, show_name);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "show_range1")); g_signal_connect(widget, "activate", G_CALLBACK(on_show_range1_activate), NULL); gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, show_range);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "show_data1")); g_signal_connect(widget, "activate", G_CALLBACK(on_show_data1_activate), NULL); gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, show_value);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "set_option_mode1")); g_signal_connect(widget, "activate", G_CALLBACK(on_set_option_mode1_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "set_option_mode2")); g_signal_connect(widget, "activate", G_CALLBACK(on_set_option_mode2_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "set_option_mode3")); g_signal_connect(widget, "activate", G_CALLBACK(on_set_option_mode3_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "introduction1")); g_signal_connect(widget, "activate", G_CALLBACK(on_introduction1_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "about1")); g_signal_connect(widget, "activate", G_CALLBACK(on_about1_activate), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "license1")); g_signal_connect(widget, "activate", G_CALLBACK(on_license1_activate), NULL);
/* toolbar */ back_btn = GTK_WIDGET(gtk_builder_get_object(builder, "button1")); g_signal_connect(back_btn, "clicked", G_CALLBACK(on_back_clicked), NULL); gtk_widget_set_sensitive(back_btn, FALSE);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "button2")); g_signal_connect(widget, "clicked", G_CALLBACK(on_load_clicked), NULL);
save_btn = GTK_WIDGET(gtk_builder_get_object(builder, "button3")); g_signal_connect(save_btn, "clicked", G_CALLBACK(on_save_clicked), NULL);
single_btn = GTK_WIDGET(gtk_builder_get_object(builder, "button4")); g_signal_connect(single_btn, "clicked", G_CALLBACK(on_single_clicked), NULL); replace_button_icon(single_btn, "single_view.xpm");
split_btn = GTK_WIDGET(gtk_builder_get_object(builder, "button5")); g_signal_connect(split_btn, "clicked", G_CALLBACK(on_split_clicked), NULL); replace_button_icon(split_btn, "split_view.xpm");
full_btn = GTK_WIDGET(gtk_builder_get_object(builder, "button6")); g_signal_connect(full_btn, "clicked", G_CALLBACK(on_full_clicked), NULL); replace_button_icon(full_btn, "tree_view.xpm");
widget = GTK_WIDGET(gtk_builder_get_object(builder, "button7")); g_signal_connect(widget, "clicked", G_CALLBACK(on_collapse_clicked), NULL);
widget = GTK_WIDGET(gtk_builder_get_object(builder, "button8")); g_signal_connect(widget, "clicked", G_CALLBACK(on_expand_clicked), NULL);
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);
gtk_window_set_title(GTK_WINDOW(main_wnd), rootmenu.prompt->text);
gtk_widget_show_all(main_wnd);
g_object_unref(builder);
conf_set_changed_callback(conf_changed);}
static gboolean visible_func(GtkTreeModel *model, GtkTreeIter *iter, gpointer data){ struct menu *menu;
gtk_tree_model_get(model, iter, COL_MENU, &menu, -1);
if (!menu) return FALSE;
return menu_is_visible(menu) || opt_mode == OPT_ALL || (opt_mode == OPT_PROMPT && menu_has_prompt(menu));}
static void init_left_tree(void){ GtkTreeView *view = GTK_TREE_VIEW(tree1_w); GtkCellRenderer *renderer; GtkTreeSelection *sel; GtkTreeViewColumn *column; GtkTreeModel *filter;
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_RGBA, G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN);
filter = gtk_tree_model_filter_new(GTK_TREE_MODEL(tree1), NULL);
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(filter), visible_func, NULL, NULL); gtk_tree_view_set_model(view, filter);
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-rgba", COL_COLOR, NULL);
sel = gtk_tree_view_get_selection(view); gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);}
static void init_right_tree(void){ GtkTreeView *view = GTK_TREE_VIEW(tree2_w); GtkCellRenderer *renderer; GtkTreeSelection *sel; GtkTreeViewColumn *column; GtkTreeModel *filter; gint i;
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_RGBA, G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, G_TYPE_BOOLEAN);
filter = gtk_tree_model_filter_new(GTK_TREE_MODEL(tree2), NULL);
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(filter), visible_func, NULL, NULL); gtk_tree_view_set_model(view, filter);
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); 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-rgba", COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new(); gtk_tree_view_insert_column_with_attributes(view, -1, "Name", renderer, "text", COL_NAME, "foreground-rgba", COL_COLOR, NULL); renderer = gtk_cell_renderer_text_new(); gtk_tree_view_insert_column_with_attributes(view, -1, "N", renderer, "text", COL_NO, "foreground-rgba", COL_COLOR, NULL); renderer = gtk_cell_renderer_text_new(); gtk_tree_view_insert_column_with_attributes(view, -1, "M", renderer, "text", COL_MOD, "foreground-rgba", COL_COLOR, NULL); renderer = gtk_cell_renderer_text_new(); gtk_tree_view_insert_column_with_attributes(view, -1, "Y", renderer, "text", COL_YES, "foreground-rgba", 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-rgba", COL_COLOR, NULL); g_signal_connect(G_OBJECT(renderer), "edited", G_CALLBACK(renderer_edited), tree2_w);
char *env = getenv(SRCTREE); gchar *path = g_strconcat(env ? env : g_get_current_dir(), "/scripts/kconfig/icons/menu.xpm", NULL); GError *err = NULL;
pix_menu = gdk_pixbuf_new_from_file(path, &err); g_free(path);
if (err) { g_warning("Failed to load menu icon: %s", err->message); g_error_free(err); }
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);}
/* Main */int main(int ac, char *av[]){ const char *name; char *env; gchar *glade_file;
/* GTK stuffs */ gtk_init(&ac, &av);
/* Determine GUI path */ env = getenv(SRCTREE); if (env) glade_file = g_strconcat(env, "/scripts/kconfig/gconf.ui", NULL); else if (av[0][0] == '/') glade_file = g_strconcat(av[0], ".ui", NULL); else glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".ui", NULL);
/* Conf stuffs */ if (ac > 1 && av[1][0] == '-') { switch (av[1][1]) { case 'a': //showAll = 1; break; case 's': conf_set_message_callback(NULL); break; case 'h': case '?': printf("%s [-s] <config>\n", av[0]); exit(0); } name = av[2]; } else name = av[1];
conf_parse(name); fixup_rootmenu(&rootmenu);
/* Load the interface and connect signals */ init_main_window(glade_file); init_left_tree(); init_right_tree();
conf_read(NULL);
set_view_mode(view_mode);
gtk_main();
return 0;}