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Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux into drm...
[linux-2.6-block.git] / scripts / kconfig / gconf.c
CommitLineData
1da177e4
LT		 1/* Hey EMACS -*- linux-c -*- */
2/*
3 *
4 * Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info>
5 * Released under the terms of the GNU GPL v2.0.
6 *
7 */
8
9#ifdef HAVE_CONFIG_H
10# include <config.h>
11#endif
12
9a926d43 13#include <stdlib.h>
1da177e4
LT		 14#include "lkc.h"
15#include "images.c"
16
17#include <glade/glade.h>
18#include <gtk/gtk.h>
19#include <glib.h>
20#include <gdk/gdkkeysyms.h>
21
22#include <stdio.h>
23#include <string.h>
24#include <unistd.h>
25#include <time.h>
1da177e4
LT		 26
27//#define DEBUG
28
29enum {
30 SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
31};
32
06f9a55c
LZ		 33enum {
34 OPT_NORMAL, OPT_ALL, OPT_PROMPT
35};
36
1da177e4
LT		 37static gint view_mode = FULL_VIEW;
38static gboolean show_name = TRUE;
39static gboolean show_range = TRUE;
40static gboolean show_value = TRUE;
1da177e4 41static gboolean resizeable = FALSE;
06f9a55c 42static int opt_mode = OPT_NORMAL;
1da177e4 43
1da177e4
LT		 44GtkWidget *main_wnd = NULL;
45GtkWidget *tree1_w = NULL; // left frame
46GtkWidget *tree2_w = NULL; // right frame
47GtkWidget *text_w = NULL;
48GtkWidget *hpaned = NULL;
49GtkWidget *vpaned = NULL;
50GtkWidget *back_btn = NULL;
0a0c502c
KW		 51GtkWidget *save_btn = NULL;
52GtkWidget *save_menu_item = NULL;
1da177e4
LT		 53
54GtkTextTag *tag1, *tag2;
55GdkColor color;
56
57GtkTreeStore *tree1, *tree2, *tree;
58GtkTreeModel *model1, *model2;
59static GtkTreeIter *parents[256];
60static gint indent;
61
62static struct menu *current; // current node for SINGLE view
63static struct menu *browsed; // browsed node for SPLIT view
64
65enum {
66 COL_OPTION, COL_NAME, COL_NO, COL_MOD, COL_YES, COL_VALUE,
67 COL_MENU, COL_COLOR, COL_EDIT, COL_PIXBUF,
68 COL_PIXVIS, COL_BTNVIS, COL_BTNACT, COL_BTNINC, COL_BTNRAD,
69 COL_NUMBER
70};
71
72static void display_list(void);
73static void display_tree(struct menu *menu);
74static void display_tree_part(void);
75static void update_tree(struct menu *src, GtkTreeIter * dst);
76static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
77static gchar **fill_row(struct menu *menu);
0a0c502c 78static void conf_changed(void);
1da177e4
LT		 79
80/* Helping/Debugging Functions */
81
29442354 82const char *dbg_sym_flags(int val)
1da177e4
LT		 83{
84 static char buf[256];
85
86 bzero(buf, 256);
87
1da177e4
LT		 88 if (val & SYMBOL_CONST)
89 strcat(buf, "const/");
90 if (val & SYMBOL_CHECK)
91 strcat(buf, "check/");
92 if (val & SYMBOL_CHOICE)
93 strcat(buf, "choice/");
94 if (val & SYMBOL_CHOICEVAL)
95 strcat(buf, "choiceval/");
1da177e4
LT		 96 if (val & SYMBOL_VALID)
97 strcat(buf, "valid/");
98 if (val & SYMBOL_OPTIONAL)
99 strcat(buf, "optional/");
100 if (val & SYMBOL_WRITE)
101 strcat(buf, "write/");
102 if (val & SYMBOL_CHANGED)
103 strcat(buf, "changed/");
1da177e4
LT		 104 if (val & SYMBOL_AUTO)
105 strcat(buf, "auto/");
106
107 buf[strlen(buf) - 1] = '\0';
1da177e4
LT		 108
109 return buf;
110}
111
bafd2df5
JN		 112void replace_button_icon(GladeXML * xml, GdkDrawable * window,
113 GtkStyle * style, gchar * btn_name, gchar ** xpm)
114{
115 GdkPixmap *pixmap;
116 GdkBitmap *mask;
117 GtkToolButton *button;
118 GtkWidget *image;
1da177e4 119
bafd2df5
JN		 120 pixmap = gdk_pixmap_create_from_xpm_d(window, &mask,
121 &style->bg[GTK_STATE_NORMAL],
122 xpm);
123
124 button = GTK_TOOL_BUTTON(glade_xml_get_widget(xml, btn_name));
125 image = gtk_image_new_from_pixmap(pixmap, mask);
126 gtk_widget_show(image);
127 gtk_tool_button_set_icon_widget(button, image);
128}
1da177e4 129
bafd2df5 130/* Main Window Initialization */
1da177e4
LT		 131void init_main_window(const gchar * glade_file)
132{
133 GladeXML *xml;
134 GtkWidget *widget;
135 GtkTextBuffer *txtbuf;
1da177e4
LT		 136 GtkStyle *style;
137
138 xml = glade_xml_new(glade_file, "window1", NULL);
139 if (!xml)
3b9fa093 140 g_error(_("GUI loading failed !\n"));
1da177e4
LT		 141 glade_xml_signal_autoconnect(xml);
142
143 main_wnd = glade_xml_get_widget(xml, "window1");
144 hpaned = glade_xml_get_widget(xml, "hpaned1");
145 vpaned = glade_xml_get_widget(xml, "vpaned1");
146 tree1_w = glade_xml_get_widget(xml, "treeview1");
147 tree2_w = glade_xml_get_widget(xml, "treeview2");
148 text_w = glade_xml_get_widget(xml, "textview3");
149
150 back_btn = glade_xml_get_widget(xml, "button1");
151 gtk_widget_set_sensitive(back_btn, FALSE);
152
153 widget = glade_xml_get_widget(xml, "show_name1");
154 gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
155 show_name);
156
157 widget = glade_xml_get_widget(xml, "show_range1");
158 gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
159 show_range);
160
161 widget = glade_xml_get_widget(xml, "show_data1");
162 gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
163 show_value);
164
0a0c502c
KW		 165 save_btn = glade_xml_get_widget(xml, "button3");
166 save_menu_item = glade_xml_get_widget(xml, "save1");
167 conf_set_changed_callback(conf_changed);
168
1da177e4
LT		 169 style = gtk_widget_get_style(main_wnd);
170 widget = glade_xml_get_widget(xml, "toolbar1");
171
bafd2df5
JN		 172 replace_button_icon(xml, main_wnd->window, style,
173 "button4", (gchar **) xpm_single_view);
174 replace_button_icon(xml, main_wnd->window, style,
175 "button5", (gchar **) xpm_split_view);
176 replace_button_icon(xml, main_wnd->window, style,
177 "button6", (gchar **) xpm_tree_view);
178
1da177e4
LT		 179 txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
180 tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
181 "foreground", "red",
182 "weight", PANGO_WEIGHT_BOLD,
183 NULL);
184 tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2",
185 /*"style", PANGO_STYLE_OBLIQUE, */
186 NULL);
187
0954828f 188 gtk_window_set_title(GTK_WINDOW(main_wnd), rootmenu.prompt->text);
1da177e4
LT		 189
190 gtk_widget_show(main_wnd);
191}
192
193void init_tree_model(void)
194{
195 gint i;
196
197 tree = tree2 = gtk_tree_store_new(COL_NUMBER,
198 G_TYPE_STRING, G_TYPE_STRING,
199 G_TYPE_STRING, G_TYPE_STRING,
200 G_TYPE_STRING, G_TYPE_STRING,
201 G_TYPE_POINTER, GDK_TYPE_COLOR,
202 G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
203 G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
204 G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
205 G_TYPE_BOOLEAN);
206 model2 = GTK_TREE_MODEL(tree2);
207
208 for (parents[0] = NULL, i = 1; i < 256; i++)
209 parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter));
210
211 tree1 = gtk_tree_store_new(COL_NUMBER,
212 G_TYPE_STRING, G_TYPE_STRING,
213 G_TYPE_STRING, G_TYPE_STRING,
214 G_TYPE_STRING, G_TYPE_STRING,
215 G_TYPE_POINTER, GDK_TYPE_COLOR,
216 G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
217 G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
218 G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
219 G_TYPE_BOOLEAN);
220 model1 = GTK_TREE_MODEL(tree1);
221}
222
223void init_left_tree(void)
224{
225 GtkTreeView *view = GTK_TREE_VIEW(tree1_w);
226 GtkCellRenderer *renderer;
227 GtkTreeSelection *sel;
228 GtkTreeViewColumn *column;
229
230 gtk_tree_view_set_model(view, model1);
231 gtk_tree_view_set_headers_visible(view, TRUE);
2626e674 232 gtk_tree_view_set_rules_hint(view, TRUE);
bafd2df5 233
1da177e4
LT		 234 column = gtk_tree_view_column_new();
235 gtk_tree_view_append_column(view, column);
3b9fa093 236 gtk_tree_view_column_set_title(column, _("Options"));
1da177e4
LT		 237
238 renderer = gtk_cell_renderer_toggle_new();
239 gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
240 renderer, FALSE);
241 gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
242 renderer,
243 "active", COL_BTNACT,
244 "inconsistent", COL_BTNINC,
bafd2df5 245 "visible", COL_BTNVIS,
1da177e4
LT		 246 "radio", COL_BTNRAD, NULL);
247 renderer = gtk_cell_renderer_text_new();
248 gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
bafd2df5 249 renderer, FALSE);
1da177e4
LT		 250 gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
251 renderer,
252 "text", COL_OPTION,
253 "foreground-gdk",
254 COL_COLOR, NULL);
255
256 sel = gtk_tree_view_get_selection(view);
257 gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
258 gtk_widget_realize(tree1_w);
259}
260
261static void renderer_edited(GtkCellRendererText * cell,
262 const gchar * path_string,
263 const gchar * new_text, gpointer user_data);
1da177e4
LT		 264
265void init_right_tree(void)
266{
267 GtkTreeView *view = GTK_TREE_VIEW(tree2_w);
268 GtkCellRenderer *renderer;
269 GtkTreeSelection *sel;
270 GtkTreeViewColumn *column;
271 gint i;
272
273 gtk_tree_view_set_model(view, model2);
274 gtk_tree_view_set_headers_visible(view, TRUE);
2626e674 275 gtk_tree_view_set_rules_hint(view, TRUE);
1da177e4
LT		 276
277 column = gtk_tree_view_column_new();
278 gtk_tree_view_append_column(view, column);
3b9fa093 279 gtk_tree_view_column_set_title(column, _("Options"));
1da177e4
LT		 280
281 renderer = gtk_cell_renderer_pixbuf_new();
282 gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
283 renderer, FALSE);
284 gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
285 renderer,
286 "pixbuf", COL_PIXBUF,
287 "visible", COL_PIXVIS, NULL);
288 renderer = gtk_cell_renderer_toggle_new();
289 gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
290 renderer, FALSE);
291 gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
292 renderer,
293 "active", COL_BTNACT,
294 "inconsistent", COL_BTNINC,
bafd2df5 295 "visible", COL_BTNVIS,
1da177e4 296 "radio", COL_BTNRAD, NULL);
1da177e4
LT		 297 renderer = gtk_cell_renderer_text_new();
298 gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
299 renderer, FALSE);
300 gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
301 renderer,
302 "text", COL_OPTION,
303 "foreground-gdk",
304 COL_COLOR, NULL);
305
306 renderer = gtk_cell_renderer_text_new();
307 gtk_tree_view_insert_column_with_attributes(view, -1,
3b9fa093 308 _("Name"), renderer,
1da177e4
LT		 309 "text", COL_NAME,
310 "foreground-gdk",
311 COL_COLOR, NULL);
312 renderer = gtk_cell_renderer_text_new();
313 gtk_tree_view_insert_column_with_attributes(view, -1,
314 "N", renderer,
315 "text", COL_NO,
316 "foreground-gdk",
317 COL_COLOR, NULL);
318 renderer = gtk_cell_renderer_text_new();
319 gtk_tree_view_insert_column_with_attributes(view, -1,
320 "M", renderer,
321 "text", COL_MOD,
322 "foreground-gdk",
323 COL_COLOR, NULL);
324 renderer = gtk_cell_renderer_text_new();
325 gtk_tree_view_insert_column_with_attributes(view, -1,
326 "Y", renderer,
327 "text", COL_YES,
328 "foreground-gdk",
329 COL_COLOR, NULL);
330 renderer = gtk_cell_renderer_text_new();
331 gtk_tree_view_insert_column_with_attributes(view, -1,
3b9fa093 332 _("Value"), renderer,
1da177e4
LT		 333 "text", COL_VALUE,
334 "editable",
335 COL_EDIT,
336 "foreground-gdk",
337 COL_COLOR, NULL);
338 g_signal_connect(G_OBJECT(renderer), "edited",
339 G_CALLBACK(renderer_edited), NULL);
340
341 column = gtk_tree_view_get_column(view, COL_NAME);
342 gtk_tree_view_column_set_visible(column, show_name);
343 column = gtk_tree_view_get_column(view, COL_NO);
344 gtk_tree_view_column_set_visible(column, show_range);
345 column = gtk_tree_view_get_column(view, COL_MOD);
346 gtk_tree_view_column_set_visible(column, show_range);
347 column = gtk_tree_view_get_column(view, COL_YES);
348 gtk_tree_view_column_set_visible(column, show_range);
349 column = gtk_tree_view_get_column(view, COL_VALUE);
350 gtk_tree_view_column_set_visible(column, show_value);
351
352 if (resizeable) {
353 for (i = 0; i < COL_VALUE; i++) {
354 column = gtk_tree_view_get_column(view, i);
355 gtk_tree_view_column_set_resizable(column, TRUE);
356 }
357 }
358
359 sel = gtk_tree_view_get_selection(view);
360 gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
361}
362
363
364/* Utility Functions */
365
366
367static void text_insert_help(struct menu *menu)
368{
369 GtkTextBuffer *buffer;
370 GtkTextIter start, end;
bb7ef390 371 const char *prompt = _(menu_get_prompt(menu));
4779105e 372 struct gstr help = str_new();
1da177e4 373
4779105e 374 menu_get_ext_help(menu, &help);
1da177e4
LT		 375
376 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
377 gtk_text_buffer_get_bounds(buffer, &start, &end);
378 gtk_text_buffer_delete(buffer, &start, &end);
379 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
380
381 gtk_text_buffer_get_end_iter(buffer, &end);
382 gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1,
383 NULL);
1da177e4
LT		 384 gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
385 gtk_text_buffer_get_end_iter(buffer, &end);
4779105e 386 gtk_text_buffer_insert_with_tags(buffer, &end, str_get(&help), -1, tag2,
1da177e4 387 NULL);
4779105e 388 str_free(&help);
1da177e4
LT		 389}
390
391
392static void text_insert_msg(const char *title, const char *message)
393{
394 GtkTextBuffer *buffer;
395 GtkTextIter start, end;
396 const char *msg = message;
397
398 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
399 gtk_text_buffer_get_bounds(buffer, &start, &end);
400 gtk_text_buffer_delete(buffer, &start, &end);
401 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
402
403 gtk_text_buffer_get_end_iter(buffer, &end);
404 gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1,
405 NULL);
406 gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
407 gtk_text_buffer_get_end_iter(buffer, &end);
408 gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2,
409 NULL);
410}
411
412
413/* Main Windows Callbacks */
414
0a0c502c 415void on_save_activate(GtkMenuItem * menuitem, gpointer user_data);
1da177e4
LT		 416gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
417 gpointer user_data)
418{
419 GtkWidget *dialog, *label;
420 gint result;
421
0a0c502c 422 if (!conf_get_changed())
1da177e4
LT		 423 return FALSE;
424
3b9fa093 425 dialog = gtk_dialog_new_with_buttons(_("Warning !"),
1da177e4
LT		 426 GTK_WINDOW(main_wnd),
427 (GtkDialogFlags)
428 (GTK_DIALOG_MODAL |
429 GTK_DIALOG_DESTROY_WITH_PARENT),
430 GTK_STOCK_OK,
431 GTK_RESPONSE_YES,
432 GTK_STOCK_NO,
433 GTK_RESPONSE_NO,
434 GTK_STOCK_CANCEL,
435 GTK_RESPONSE_CANCEL, NULL);
436 gtk_dialog_set_default_response(GTK_DIALOG(dialog),
437 GTK_RESPONSE_CANCEL);
438
3b9fa093 439 label = gtk_label_new(_("\nSave configuration ?\n"));
1da177e4
LT		 440 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);
441 gtk_widget_show(label);
442
443 result = gtk_dialog_run(GTK_DIALOG(dialog));
444 switch (result) {
445 case GTK_RESPONSE_YES:
0a0c502c 446 on_save_activate(NULL, NULL);
1da177e4
LT		 447 return FALSE;
448 case GTK_RESPONSE_NO:
449 return FALSE;
450 case GTK_RESPONSE_CANCEL:
451 case GTK_RESPONSE_DELETE_EVENT:
452 default:
453 gtk_widget_destroy(dialog);
454 return TRUE;
455 }
456
457 return FALSE;
458}
459
460
461void on_window1_destroy(GtkObject * object, gpointer user_data)
462{
463 gtk_main_quit();
464}
465
466
467void
468on_window1_size_request(GtkWidget * widget,
469 GtkRequisition * requisition, gpointer user_data)
470{
471 static gint old_h;
472 gint w, h;
473
474 if (widget->window == NULL)
475 gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
476 else
477 gdk_window_get_size(widget->window, &w, &h);
478
479 if (h == old_h)
480 return;
481 old_h = h;
482
483 gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3);
484}
485
486
487/* Menu & Toolbar Callbacks */
488
489
490static void
491load_filename(GtkFileSelection * file_selector, gpointer user_data)
492{
493 const gchar *fn;
494
495 fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
496 (user_data));
497
498 if (conf_read(fn))
3b9fa093 499 text_insert_msg(_("Error"), _("Unable to load configuration !"));
1da177e4
LT		 500 else
501 display_tree(&rootmenu);
502}
503
504void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
505{
506 GtkWidget *fs;
507
3b9fa093 508 fs = gtk_file_selection_new(_("Load file..."));
1da177e4
LT		 509 g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
510 "clicked",
511 G_CALLBACK(load_filename), (gpointer) fs);
512 g_signal_connect_swapped(GTK_OBJECT
513 (GTK_FILE_SELECTION(fs)->ok_button),
514 "clicked", G_CALLBACK(gtk_widget_destroy),
515 (gpointer) fs);
516 g_signal_connect_swapped(GTK_OBJECT
517 (GTK_FILE_SELECTION(fs)->cancel_button),
518 "clicked", G_CALLBACK(gtk_widget_destroy),
519 (gpointer) fs);
520 gtk_widget_show(fs);
521}
522
523
0a0c502c 524void on_save_activate(GtkMenuItem * menuitem, gpointer user_data)
1da177e4
LT		 525{
526 if (conf_write(NULL))
3b9fa093 527 text_insert_msg(_("Error"), _("Unable to save configuration !"));
1da177e4
LT		 528}
529
530
531static void
532store_filename(GtkFileSelection * file_selector, gpointer user_data)
533{
534 const gchar *fn;
535
536 fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
537 (user_data));
538
539 if (conf_write(fn))
3b9fa093 540 text_insert_msg(_("Error"), _("Unable to save configuration !"));
1da177e4
LT		 541
542 gtk_widget_destroy(GTK_WIDGET(user_data));
543}
544
545void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data)
546{
547 GtkWidget *fs;
548
3b9fa093 549 fs = gtk_file_selection_new(_("Save file as..."));
1da177e4
LT		 550 g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
551 "clicked",
552 G_CALLBACK(store_filename), (gpointer) fs);
553 g_signal_connect_swapped(GTK_OBJECT
554 (GTK_FILE_SELECTION(fs)->ok_button),
555 "clicked", G_CALLBACK(gtk_widget_destroy),
556 (gpointer) fs);
557 g_signal_connect_swapped(GTK_OBJECT
558 (GTK_FILE_SELECTION(fs)->cancel_button),
559 "clicked", G_CALLBACK(gtk_widget_destroy),
560 (gpointer) fs);
561 gtk_widget_show(fs);
562}
563
564
565void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data)
566{
567 if (!on_window1_delete_event(NULL, NULL, NULL))
568 gtk_widget_destroy(GTK_WIDGET(main_wnd));
569}
570
571
572void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data)
573{
574 GtkTreeViewColumn *col;
575
576 show_name = GTK_CHECK_MENU_ITEM(menuitem)->active;
577 col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME);
578 if (col)
579 gtk_tree_view_column_set_visible(col, show_name);
580}
581
582
583void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data)
584{
585 GtkTreeViewColumn *col;
586
587 show_range = GTK_CHECK_MENU_ITEM(menuitem)->active;
588 col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO);
589 if (col)
590 gtk_tree_view_column_set_visible(col, show_range);
591 col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD);
592 if (col)
593 gtk_tree_view_column_set_visible(col, show_range);
594 col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES);
595 if (col)
596 gtk_tree_view_column_set_visible(col, show_range);
597
598}
599
600
601void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data)
602{
603 GtkTreeViewColumn *col;
604
605 show_value = GTK_CHECK_MENU_ITEM(menuitem)->active;
606 col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE);
607 if (col)
608 gtk_tree_view_column_set_visible(col, show_value);
609}
610
611
612void
06f9a55c
LZ		 613on_set_option_mode1_activate(GtkMenuItem *menuitem, gpointer user_data)
614{
615 opt_mode = OPT_NORMAL;
616 gtk_tree_store_clear(tree2);
617 display_tree(&rootmenu); /* instead of update_tree to speed-up */
618}
619
620
621void
622on_set_option_mode2_activate(GtkMenuItem *menuitem, gpointer user_data)
1da177e4 623{
06f9a55c
LZ		 624 opt_mode = OPT_ALL;
625 gtk_tree_store_clear(tree2);
626 display_tree(&rootmenu); /* instead of update_tree to speed-up */
627}
628
1da177e4 629
06f9a55c
LZ		 630void
631on_set_option_mode3_activate(GtkMenuItem *menuitem, gpointer user_data)
632{
633 opt_mode = OPT_PROMPT;
1da177e4 634 gtk_tree_store_clear(tree2);
06f9a55c 635 display_tree(&rootmenu); /* instead of update_tree to speed-up */
1da177e4
LT		 636}
637
638
1da177e4
LT		 639void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
640{
641 GtkWidget *dialog;
3b9fa093 642 const gchar *intro_text = _(
652cf982 643 "Welcome to gkc, the GTK+ graphical configuration tool\n"
1da177e4
LT		 644 "For each option, a blank box indicates the feature is disabled, a\n"
645 "check indicates it is enabled, and a dot indicates that it is to\n"
646 "be compiled as a module. Clicking on the box will cycle through the three states.\n"
647 "\n"
648 "If you do not see an option (e.g., a device driver) that you\n"
649 "believe should be present, try turning on Show All Options\n"
650 "under the Options menu.\n"
651 "Although there is no cross reference yet to help you figure out\n"
652 "what other options must be enabled to support the option you\n"
653 "are interested in, you can still view the help of a grayed-out\n"
654 "option.\n"
655 "\n"
656 "Toggling Show Debug Info under the Options menu will show \n"
3b9fa093 657 "the dependencies, which you can then match by examining other options.");
1da177e4
LT		 658
659 dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
660 GTK_DIALOG_DESTROY_WITH_PARENT,
661 GTK_MESSAGE_INFO,
a7d6f6e4 662 GTK_BUTTONS_CLOSE, "%s", intro_text);
1da177e4
LT		 663 g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
664 G_CALLBACK(gtk_widget_destroy),
665 GTK_OBJECT(dialog));
666 gtk_widget_show_all(dialog);
667}
668
669
670void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data)
671{
672 GtkWidget *dialog;
673 const gchar *about_text =
3b9fa093
ACM		 674 _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"
675 "Based on the source code from Roman Zippel.\n");
1da177e4
LT		 676
677 dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
678 GTK_DIALOG_DESTROY_WITH_PARENT,
679 GTK_MESSAGE_INFO,
a7d6f6e4 680 GTK_BUTTONS_CLOSE, "%s", about_text);
1da177e4
LT		 681 g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
682 G_CALLBACK(gtk_widget_destroy),
683 GTK_OBJECT(dialog));
684 gtk_widget_show_all(dialog);
685}
686
687
688void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data)
689{
690 GtkWidget *dialog;
691 const gchar *license_text =
3b9fa093
ACM		 692 _("gkc is released under the terms of the GNU GPL v2.\n"
693 "For more information, please see the source code or\n"
694 "visit http://www.fsf.org/licenses/licenses.html\n");
1da177e4
LT		 695
696 dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
697 GTK_DIALOG_DESTROY_WITH_PARENT,
698 GTK_MESSAGE_INFO,
a7d6f6e4 699 GTK_BUTTONS_CLOSE, "%s", license_text);
1da177e4
LT		 700 g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
701 G_CALLBACK(gtk_widget_destroy),
702 GTK_OBJECT(dialog));
703 gtk_widget_show_all(dialog);
704}
705
706
bafd2df5 707void on_back_clicked(GtkButton * button, gpointer user_data)
1da177e4
LT		 708{
709 enum prop_type ptype;
710
711 current = current->parent;
712 ptype = current->prompt ? current->prompt->type : P_UNKNOWN;
713 if (ptype != P_MENU)
714 current = current->parent;
715 display_tree_part();
716
717 if (current == &rootmenu)
718 gtk_widget_set_sensitive(back_btn, FALSE);
719}
720
721
bafd2df5 722void on_load_clicked(GtkButton * button, gpointer user_data)
1da177e4
LT		 723{
724 on_load1_activate(NULL, user_data);
725}
726
727
1da177e4
LT		 728void on_single_clicked(GtkButton * button, gpointer user_data)
729{
730 view_mode = SINGLE_VIEW;
1da177e4
LT		 731 gtk_widget_hide(tree1_w);
732 current = &rootmenu;
733 display_tree_part();
734}
735
736
737void on_split_clicked(GtkButton * button, gpointer user_data)
738{
739 gint w, h;
740 view_mode = SPLIT_VIEW;
741 gtk_widget_show(tree1_w);
742 gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
743 gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
bafd2df5 744 if (tree2)
1da177e4
LT		 745 gtk_tree_store_clear(tree2);
746 display_list();
bafd2df5
JN		 747
748 /* Disable back btn, like in full mode. */
749 gtk_widget_set_sensitive(back_btn, FALSE);
1da177e4
LT		 750}
751
752
753void on_full_clicked(GtkButton * button, gpointer user_data)
754{
755 view_mode = FULL_VIEW;
1da177e4
LT		 756 gtk_widget_hide(tree1_w);
757 if (tree2)
758 gtk_tree_store_clear(tree2);
759 display_tree(&rootmenu);
760 gtk_widget_set_sensitive(back_btn, FALSE);
761}
762
763
bafd2df5 764void on_collapse_clicked(GtkButton * button, gpointer user_data)
1da177e4
LT		 765{
766 gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w));
767}
768
769
bafd2df5 770void on_expand_clicked(GtkButton * button, gpointer user_data)
1da177e4
LT		 771{
772 gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
773}
774
775
776/* CTree Callbacks */
777
778/* Change hex/int/string value in the cell */
779static void renderer_edited(GtkCellRendererText * cell,
780 const gchar * path_string,
781 const gchar * new_text, gpointer user_data)
782{
783 GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
784 GtkTreeIter iter;
785 const char *old_def, *new_def;
786 struct menu *menu;
787 struct symbol *sym;
788
789 if (!gtk_tree_model_get_iter(model2, &iter, path))
790 return;
791
792 gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
793 sym = menu->sym;
794
795 gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1);
796 new_def = new_text;
797
798 sym_set_string_value(sym, new_def);
799
1da177e4
LT		 800 update_tree(&rootmenu, NULL);
801
802 gtk_tree_path_free(path);
803}
804
805/* Change the value of a symbol and update the tree */
806static void change_sym_value(struct menu *menu, gint col)
807{
808 struct symbol *sym = menu->sym;
4f0c28f7 809 tristate newval;
1da177e4
LT		 810
811 if (!sym)
812 return;
813
814 if (col == COL_NO)
815 newval = no;
816 else if (col == COL_MOD)
817 newval = mod;
818 else if (col == COL_YES)
819 newval = yes;
820 else
821 return;
822
823 switch (sym_get_type(sym)) {
824 case S_BOOLEAN:
825 case S_TRISTATE:
1da177e4
LT		 826 if (!sym_tristate_within_range(sym, newval))
827 newval = yes;
828 sym_set_tristate_value(sym, newval);
1da177e4
LT		 829 if (view_mode == FULL_VIEW)
830 update_tree(&rootmenu, NULL);
831 else if (view_mode == SPLIT_VIEW) {
832 update_tree(browsed, NULL);
833 display_list();
834 }
835 else if (view_mode == SINGLE_VIEW)
836 display_tree_part(); //fixme: keep exp/coll
837 break;
838 case S_INT:
839 case S_HEX:
840 case S_STRING:
841 default:
842 break;
843 }
844}
845
846static void toggle_sym_value(struct menu *menu)
847{
848 if (!menu->sym)
849 return;
850
851 sym_toggle_tristate_value(menu->sym);
852 if (view_mode == FULL_VIEW)
853 update_tree(&rootmenu, NULL);
854 else if (view_mode == SPLIT_VIEW) {
855 update_tree(browsed, NULL);
856 display_list();
857 }
858 else if (view_mode == SINGLE_VIEW)
859 display_tree_part(); //fixme: keep exp/coll
860}
861
1da177e4
LT		 862static gint column2index(GtkTreeViewColumn * column)
863{
864 gint i;
865
866 for (i = 0; i < COL_NUMBER; i++) {
867 GtkTreeViewColumn *col;
868
869 col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i);
870 if (col == column)
871 return i;
872 }
873
874 return -1;
875}
876
877
878/* User click: update choice (full) or goes down (single) */
879gboolean
880on_treeview2_button_press_event(GtkWidget * widget,
881 GdkEventButton * event, gpointer user_data)
882{
883 GtkTreeView *view = GTK_TREE_VIEW(widget);
884 GtkTreePath *path;
885 GtkTreeViewColumn *column;
886 GtkTreeIter iter;
887 struct menu *menu;
888 gint col;
889
890#if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK
891 gint tx = (gint) event->x;
892 gint ty = (gint) event->y;
893 gint cx, cy;
894
895 gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
896 &cy);
897#else
898 gtk_tree_view_get_cursor(view, &path, &column);
899#endif
900 if (path == NULL)
901 return FALSE;
902
903 if (!gtk_tree_model_get_iter(model2, &iter, path))
904 return FALSE;
905 gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
906
907 col = column2index(column);
908 if (event->type == GDK_2BUTTON_PRESS) {
909 enum prop_type ptype;
910 ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
911
912 if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) {
913 // goes down into menu
914 current = menu;
915 display_tree_part();
916 gtk_widget_set_sensitive(back_btn, TRUE);
917 } else if ((col == COL_OPTION)) {
918 toggle_sym_value(menu);
919 gtk_tree_view_expand_row(view, path, TRUE);
920 }
921 } else {
922 if (col == COL_VALUE) {
923 toggle_sym_value(menu);
924 gtk_tree_view_expand_row(view, path, TRUE);
925 } else if (col == COL_NO || col == COL_MOD
926 || col == COL_YES) {
927 change_sym_value(menu, col);
928 gtk_tree_view_expand_row(view, path, TRUE);
929 }
930 }
931
932 return FALSE;
933}
934
935/* Key pressed: update choice */
936gboolean
937on_treeview2_key_press_event(GtkWidget * widget,
938 GdkEventKey * event, gpointer user_data)
939{
940 GtkTreeView *view = GTK_TREE_VIEW(widget);
941 GtkTreePath *path;
942 GtkTreeViewColumn *column;
943 GtkTreeIter iter;
944 struct menu *menu;
945 gint col;
946
947 gtk_tree_view_get_cursor(view, &path, &column);
948 if (path == NULL)
949 return FALSE;
950
951 if (event->keyval == GDK_space) {
952 if (gtk_tree_view_row_expanded(view, path))
953 gtk_tree_view_collapse_row(view, path);
954 else
955 gtk_tree_view_expand_row(view, path, FALSE);
956 return TRUE;
957 }
958 if (event->keyval == GDK_KP_Enter) {
959 }
960 if (widget == tree1_w)
961 return FALSE;
962
963 gtk_tree_model_get_iter(model2, &iter, path);
964 gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
965
966 if (!strcasecmp(event->string, "n"))
967 col = COL_NO;
968 else if (!strcasecmp(event->string, "m"))
969 col = COL_MOD;
970 else if (!strcasecmp(event->string, "y"))
971 col = COL_YES;
972 else
973 col = -1;
974 change_sym_value(menu, col);
975
976 return FALSE;
977}
978
979
980/* Row selection changed: update help */
981void
982on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data)
983{
984 GtkTreeSelection *selection;
985 GtkTreeIter iter;
986 struct menu *menu;
987
988 selection = gtk_tree_view_get_selection(treeview);
989 if (gtk_tree_selection_get_selected(selection, &model2, &iter)) {
990 gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
991 text_insert_help(menu);
992 }
993}
994
995
996/* User click: display sub-tree in the right frame. */
997gboolean
998on_treeview1_button_press_event(GtkWidget * widget,
999 GdkEventButton * event, gpointer user_data)
1000{
1001 GtkTreeView *view = GTK_TREE_VIEW(widget);
1002 GtkTreePath *path;
1003 GtkTreeViewColumn *column;
1004 GtkTreeIter iter;
1005 struct menu *menu;
1006
1007 gint tx = (gint) event->x;
1008 gint ty = (gint) event->y;
1009 gint cx, cy;
1010
1011 gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
1012 &cy);
1013 if (path == NULL)
1014 return FALSE;
1015
1016 gtk_tree_model_get_iter(model1, &iter, path);
1017 gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1);
1018
1019 if (event->type == GDK_2BUTTON_PRESS) {
1020 toggle_sym_value(menu);
1021 current = menu;
1022 display_tree_part();
1023 } else {
1024 browsed = menu;
1025 display_tree_part();
1026 }
1027
1028 gtk_widget_realize(tree2_w);
1029 gtk_tree_view_set_cursor(view, path, NULL, FALSE);
1030 gtk_widget_grab_focus(tree2_w);
1031
1032 return FALSE;
1033}
1034
1035
1036/* Fill a row of strings */
1037static gchar **fill_row(struct menu *menu)
1038{
1039 static gchar *row[COL_NUMBER];
1040 struct symbol *sym = menu->sym;
1041 const char *def;
1042 int stype;
1043 tristate val;
1044 enum prop_type ptype;
1045 int i;
1046
1047 for (i = COL_OPTION; i <= COL_COLOR; i++)
1048 g_free(row[i]);
1049 bzero(row, sizeof(row));
1050
1051 row[COL_OPTION] =
bb7ef390 1052 g_strdup_printf("%s %s", _(menu_get_prompt(menu)),
e0bb7fe2 1053 sym && !sym_has_value(sym) ? "(NEW)" : "");
1da177e4 1054
06f9a55c
LZ		 1055 if (opt_mode == OPT_ALL && !menu_is_visible(menu))
1056 row[COL_COLOR] = g_strdup("DarkGray");
1057 else if (opt_mode == OPT_PROMPT &&
1058 menu_has_prompt(menu) && !menu_is_visible(menu))
1da177e4
LT		 1059 row[COL_COLOR] = g_strdup("DarkGray");
1060 else
1061 row[COL_COLOR] = g_strdup("Black");
1062
1063 ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
1064 switch (ptype) {
1065 case P_MENU:
1066 row[COL_PIXBUF] = (gchar *) xpm_menu;
1067 if (view_mode == SINGLE_VIEW)
1068 row[COL_PIXVIS] = GINT_TO_POINTER(TRUE);
1069 row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
1070 break;
1071 case P_COMMENT:
1072 row[COL_PIXBUF] = (gchar *) xpm_void;
1073 row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
1074 row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
1075 break;
1076 default:
1077 row[COL_PIXBUF] = (gchar *) xpm_void;
1078 row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
1079 row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
1080 break;
1081 }
1082
1083 if (!sym)
1084 return row;
1085 row[COL_NAME] = g_strdup(sym->name);
1086
1087 sym_calc_value(sym);
1088 sym->flags &= ~SYMBOL_CHANGED;
1089
1090 if (sym_is_choice(sym)) { // parse childs for getting final value
1091 struct menu *child;
1092 struct symbol *def_sym = sym_get_choice_value(sym);
1093 struct menu *def_menu = NULL;
1094
1095 row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
1096
1097 for (child = menu->list; child; child = child->next) {
1098 if (menu_is_visible(child)
1099 && child->sym == def_sym)
1100 def_menu = child;
1101 }
1102
1103 if (def_menu)
1104 row[COL_VALUE] =
bb7ef390 1105 g_strdup(_(menu_get_prompt(def_menu)));
1da177e4 1106 }
bafd2df5 1107 if (sym->flags & SYMBOL_CHOICEVAL)
1da177e4
LT		 1108 row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
1109
1110 stype = sym_get_type(sym);
1111 switch (stype) {
1112 case S_BOOLEAN:
bafd2df5 1113 if (GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE)
1da177e4
LT		 1114 row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
1115 if (sym_is_choice(sym))
1116 break;
d8fc3200 1117 /* fall through */
1da177e4
LT		 1118 case S_TRISTATE:
1119 val = sym_get_tristate_value(sym);
1120 switch (val) {
1121 case no:
1122 row[COL_NO] = g_strdup("N");
1123 row[COL_VALUE] = g_strdup("N");
1124 row[COL_BTNACT] = GINT_TO_POINTER(FALSE);
1125 row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
1126 break;
1127 case mod:
1128 row[COL_MOD] = g_strdup("M");
1129 row[COL_VALUE] = g_strdup("M");
1130 row[COL_BTNINC] = GINT_TO_POINTER(TRUE);
1131 break;
1132 case yes:
1133 row[COL_YES] = g_strdup("Y");
1134 row[COL_VALUE] = g_strdup("Y");
1135 row[COL_BTNACT] = GINT_TO_POINTER(TRUE);
1136 row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
1137 break;
1138 }
1139
1140 if (val != no && sym_tristate_within_range(sym, no))
1141 row[COL_NO] = g_strdup("_");
1142 if (val != mod && sym_tristate_within_range(sym, mod))
1143 row[COL_MOD] = g_strdup("_");
1144 if (val != yes && sym_tristate_within_range(sym, yes))
1145 row[COL_YES] = g_strdup("_");
1146 break;
1147 case S_INT:
1148 case S_HEX:
1149 case S_STRING:
1150 def = sym_get_string_value(sym);
1151 row[COL_VALUE] = g_strdup(def);
1152 row[COL_EDIT] = GINT_TO_POINTER(TRUE);
1153 row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
1154 break;
1155 }
1156
1157 return row;
1158}
1159
1160
1161/* Set the node content with a row of strings */
1162static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row)
1163{
1164 GdkColor color;
1165 gboolean success;
1166 GdkPixbuf *pix;
1167
1168 pix = gdk_pixbuf_new_from_xpm_data((const char **)
1169 row[COL_PIXBUF]);
1170
1171 gdk_color_parse(row[COL_COLOR], &color);
1172 gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1,
1173 FALSE, FALSE, &success);
1174
1175 gtk_tree_store_set(tree, node,
1176 COL_OPTION, row[COL_OPTION],
1177 COL_NAME, row[COL_NAME],
1178 COL_NO, row[COL_NO],
1179 COL_MOD, row[COL_MOD],
1180 COL_YES, row[COL_YES],
1181 COL_VALUE, row[COL_VALUE],
1182 COL_MENU, (gpointer) menu,
1183 COL_COLOR, &color,
1184 COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]),
1185 COL_PIXBUF, pix,
1186 COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]),
1187 COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]),
1188 COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]),
1189 COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]),
1190 COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]),
1191 -1);
1192
1193 g_object_unref(pix);
1194}
1195
1196
1197/* Add a node to the tree */
1198static void place_node(struct menu *menu, char **row)
1199{
1200 GtkTreeIter *parent = parents[indent - 1];
1201 GtkTreeIter *node = parents[indent];
1202
1203 gtk_tree_store_append(tree, node, parent);
1204 set_node(node, menu, row);
1205}
1206
1207
1208/* Find a node in the GTK+ tree */
1209static GtkTreeIter found;
1210
1211/*
1212 * Find a menu in the GtkTree starting at parent.
1213 */
1214GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent,
1215 struct menu *tofind)
1216{
1217 GtkTreeIter iter;
1218 GtkTreeIter *child = &iter;
1219 gboolean valid;
1220 GtkTreeIter *ret;
1221
1222 valid = gtk_tree_model_iter_children(model2, child, parent);
1223 while (valid) {
1224 struct menu *menu;
1225
1226 gtk_tree_model_get(model2, child, 6, &menu, -1);
1227
1228 if (menu == tofind) {
1229 memcpy(&found, child, sizeof(GtkTreeIter));
1230 return &found;
1231 }
1232
1233 ret = gtktree_iter_find_node(child, tofind);
1234 if (ret)
1235 return ret;
1236
1237 valid = gtk_tree_model_iter_next(model2, child);
1238 }
1239
1240 return NULL;
1241}
1242
1243
1244/*
1245 * Update the tree by adding/removing entries
1246 * Does not change other nodes
1247 */
1248static void update_tree(struct menu *src, GtkTreeIter * dst)
1249{
1250 struct menu *child1;
1251 GtkTreeIter iter, tmp;
1252 GtkTreeIter *child2 = &iter;
1253 gboolean valid;
1254 GtkTreeIter *sibling;
1255 struct symbol *sym;
1da177e4
LT		 1256 struct menu *menu1, *menu2;
1257
1258 if (src == &rootmenu)
1259 indent = 1;
1260
1261 valid = gtk_tree_model_iter_children(model2, child2, dst);
1262 for (child1 = src->list; child1; child1 = child1->next) {
1263
1da177e4
LT		 1264 sym = child1->sym;
1265
1266 reparse:
1267 menu1 = child1;
1268 if (valid)
1269 gtk_tree_model_get(model2, child2, COL_MENU,
1270 &menu2, -1);
1271 else
1272 menu2 = NULL; // force adding of a first child
1273
1274#ifdef DEBUG
1275 printf("%*c%s | %s\n", indent, ' ',
1276 menu1 ? menu_get_prompt(menu1) : "nil",
1277 menu2 ? menu_get_prompt(menu2) : "nil");
1278#endif
1279
06f9a55c 1280 if ((opt_mode == OPT_NORMAL && !menu_is_visible(child1)) ||
c10d03ca
LZ		 1281 (opt_mode == OPT_PROMPT && !menu_has_prompt(child1)) ||
1282 (opt_mode == OPT_ALL && !menu_get_prompt(child1))) {
06f9a55c
LZ		 1283
1284 /* remove node */
1da177e4
LT		 1285 if (gtktree_iter_find_node(dst, menu1) != NULL) {
1286 memcpy(&tmp, child2, sizeof(GtkTreeIter));
1287 valid = gtk_tree_model_iter_next(model2,
1288 child2);
1289 gtk_tree_store_remove(tree2, &tmp);
1290 if (!valid)
06f9a55c 1291 return; /* next parent */
1da177e4 1292 else
06f9a55c 1293 goto reparse; /* next child */
1da177e4
LT		 1294 } else
1295 continue;
1296 }
1297
1298 if (menu1 != menu2) {
1299 if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node
1300 if (!valid && !menu2)
1301 sibling = NULL;
1302 else
1303 sibling = child2;
1304 gtk_tree_store_insert_before(tree2,
1305 child2,
1306 dst, sibling);
1307 set_node(child2, menu1, fill_row(menu1));
1308 if (menu2 == NULL)
1309 valid = TRUE;
1310 } else { // remove node
1311 memcpy(&tmp, child2, sizeof(GtkTreeIter));
1312 valid = gtk_tree_model_iter_next(model2,
1313 child2);
1314 gtk_tree_store_remove(tree2, &tmp);
1315 if (!valid)
bafd2df5 1316 return; // next parent
1da177e4
LT		 1317 else
1318 goto reparse; // next child
1319 }
1320 } else if (sym && (sym->flags & SYMBOL_CHANGED)) {
1321 set_node(child2, menu1, fill_row(menu1));
1322 }
1323
1324 indent++;
1325 update_tree(child1, child2);
1326 indent--;
1327
1328 valid = gtk_tree_model_iter_next(model2, child2);
1329 }
1330}
1331
1332
1333/* Display the whole tree (single/split/full view) */
1334static void display_tree(struct menu *menu)
1335{
1336 struct symbol *sym;
1337 struct property *prop;
1338 struct menu *child;
1339 enum prop_type ptype;
1340
1341 if (menu == &rootmenu) {
1342 indent = 1;
1343 current = &rootmenu;
1344 }
1345
1346 for (child = menu->list; child; child = child->next) {
1347 prop = child->prompt;
1348 sym = child->sym;
1349 ptype = prop ? prop->type : P_UNKNOWN;
1350
1351 if (sym)
1352 sym->flags &= ~SYMBOL_CHANGED;
1353
bafd2df5
JN		 1354 if ((view_mode == SPLIT_VIEW)
1355 && !(child->flags & MENU_ROOT) && (tree == tree1))
1da177e4
LT		 1356 continue;
1357
bafd2df5
JN		 1358 if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)
1359 && (tree == tree2))
1da177e4
LT		 1360 continue;
1361
06f9a55c
LZ		 1362 if ((opt_mode == OPT_NORMAL && menu_is_visible(child)) ||
1363 (opt_mode == OPT_PROMPT && menu_has_prompt(child)) ||
c10d03ca 1364 (opt_mode == OPT_ALL && menu_get_prompt(child)))
1da177e4
LT		 1365 place_node(child, fill_row(child));
1366#ifdef DEBUG
1367 printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
1368 printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
29442354 1369 printf("%s", prop_get_type_name(ptype));
1da177e4
LT		 1370 printf(" | ");
1371 if (sym) {
29442354 1372 printf("%s", sym_type_name(sym->type));
1da177e4 1373 printf(" | ");
29442354 1374 printf("%s", dbg_sym_flags(sym->flags));
1da177e4
LT		 1375 printf("\n");
1376 } else
1377 printf("\n");
1378#endif
1379 if ((view_mode != FULL_VIEW) && (ptype == P_MENU)
1380 && (tree == tree2))
1381 continue;
1382/*
bb66fc67 1383 if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
bafd2df5 1384 || (view_mode == FULL_VIEW)
1da177e4 1385 || (view_mode == SPLIT_VIEW))*/
6ef3d36e
ES		 1386
1387 /* Change paned position if the view is not in 'split mode' */
1388 if (view_mode == SINGLE_VIEW || view_mode == FULL_VIEW) {
1389 gtk_paned_set_position(GTK_PANED(hpaned), 0);
1390 }
1391
1da177e4 1392 if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
bafd2df5
JN		 1393 || (view_mode == FULL_VIEW)
1394 || (view_mode == SPLIT_VIEW)) {
1da177e4
LT		 1395 indent++;
1396 display_tree(child);
1397 indent--;
1398 }
1399 }
1400}
1401
1402/* Display a part of the tree starting at current node (single/split view) */
1403static void display_tree_part(void)
1404{
1405 if (tree2)
1406 gtk_tree_store_clear(tree2);
bafd2df5 1407 if (view_mode == SINGLE_VIEW)
1da177e4 1408 display_tree(current);
bafd2df5 1409 else if (view_mode == SPLIT_VIEW)
1da177e4
LT		 1410 display_tree(browsed);
1411 gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
1412}
1413
1414/* Display the list in the left frame (split view) */
1415static void display_list(void)
1416{
1417 if (tree1)
1418 gtk_tree_store_clear(tree1);
1419
1420 tree = tree1;
1421 display_tree(&rootmenu);
1422 gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w));
1423 tree = tree2;
1424}
1425
1426void fixup_rootmenu(struct menu *menu)
1427{
bafd2df5
JN		 1428 struct menu *child;
1429 static int menu_cnt = 0;
1430
1431 menu->flags |= MENU_ROOT;
1432 for (child = menu->list; child; child = child->next) {
1433 if (child->prompt && child->prompt->type == P_MENU) {
1434 menu_cnt++;
1435 fixup_rootmenu(child);
1436 menu_cnt--;
1437 } else if (!menu_cnt)
1438 fixup_rootmenu(child);
1439 }
1da177e4
LT		 1440}
1441
1442
1443/* Main */
1da177e4
LT		 1444int main(int ac, char *av[])
1445{
1446 const char *name;
1447 char *env;
1448 gchar *glade_file;
1449
3b9fa093
ACM		 1450 bindtextdomain(PACKAGE, LOCALEDIR);
1451 bind_textdomain_codeset(PACKAGE, "UTF-8");
1452 textdomain(PACKAGE);
1453
1da177e4
LT		 1454 /* GTK stuffs */
1455 gtk_set_locale();
1456 gtk_init(&ac, &av);
1457 glade_init();
1458
1459 //add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
1460 //add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps");
1461
1462 /* Determine GUI path */
1463 env = getenv(SRCTREE);
1464 if (env)
1465 glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL);
1466 else if (av[0][0] == '/')
1467 glade_file = g_strconcat(av[0], ".glade", NULL);
1468 else
1469 glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL);
1470
1da177e4
LT		 1471 /* Conf stuffs */
1472 if (ac > 1 && av[1][0] == '-') {
1473 switch (av[1][1]) {
1474 case 'a':
1475 //showAll = 1;
1476 break;
0a1f00a1
MM		 1477 case 's':
1478 conf_set_message_callback(NULL);
1479 break;
1da177e4
LT		 1480 case 'h':
1481 case '?':
0a1f00a1 1482 printf("%s [-s] <config>\n", av[0]);
1da177e4
LT		 1483 exit(0);
1484 }
1485 name = av[2];
1486 } else
1487 name = av[1];
1488
1489 conf_parse(name);
1490 fixup_rootmenu(&rootmenu);
1491 conf_read(NULL);
1492
c55c9d57
AL		 1493 /* Load the interface and connect signals */
1494 init_main_window(glade_file);
1495 init_tree_model();
1496 init_left_tree();
1497 init_right_tree();
1498
1da177e4
LT		 1499 switch (view_mode) {
1500 case SINGLE_VIEW:
1501 display_tree_part();
1502 break;
1503 case SPLIT_VIEW:
1504 display_list();
1505 break;
1506 case FULL_VIEW:
1507 display_tree(&rootmenu);
1508 break;
1509 }
1510
1511 gtk_main();
1512
1513 return 0;
1514}
0a0c502c
KW		 1515
1516static void conf_changed(void)
1517{
1518 bool changed = conf_get_changed();
1519 gtk_widget_set_sensitive(save_btn, changed);
1520 gtk_widget_set_sensitive(save_menu_item, changed);
1521}
Linux 6.x block layer and io_uring tree(s)