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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 | ||
13 | #include "lkc.h" | |
14 | #include "images.c" | |
15 | ||
16 | #include <glade/glade.h> | |
17 | #include <gtk/gtk.h> | |
18 | #include <glib.h> | |
19 | #include <gdk/gdkkeysyms.h> | |
20 | ||
21 | #include <stdio.h> | |
22 | #include <string.h> | |
23 | #include <unistd.h> | |
24 | #include <time.h> | |
25 | #include <stdlib.h> | |
26 | ||
27 | //#define DEBUG | |
28 | ||
29 | enum { | |
30 | SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW | |
31 | }; | |
32 | ||
33 | static gint view_mode = FULL_VIEW; | |
34 | static gboolean show_name = TRUE; | |
35 | static gboolean show_range = TRUE; | |
36 | static gboolean show_value = TRUE; | |
37 | static gboolean show_all = FALSE; | |
38 | static gboolean show_debug = FALSE; | |
39 | static gboolean resizeable = FALSE; | |
40 | ||
41 | static gboolean config_changed = FALSE; | |
42 | ||
43 | static char nohelp_text[] = | |
44 | "Sorry, no help available for this option yet.\n"; | |
45 | ||
46 | GtkWidget *main_wnd = NULL; | |
47 | GtkWidget *tree1_w = NULL; // left frame | |
48 | GtkWidget *tree2_w = NULL; // right frame | |
49 | GtkWidget *text_w = NULL; | |
50 | GtkWidget *hpaned = NULL; | |
51 | GtkWidget *vpaned = NULL; | |
52 | GtkWidget *back_btn = NULL; | |
53 | ||
54 | GtkTextTag *tag1, *tag2; | |
55 | GdkColor color; | |
56 | ||
57 | GtkTreeStore *tree1, *tree2, *tree; | |
58 | GtkTreeModel *model1, *model2; | |
59 | static GtkTreeIter *parents[256]; | |
60 | static gint indent; | |
61 | ||
62 | static struct menu *current; // current node for SINGLE view | |
63 | static struct menu *browsed; // browsed node for SPLIT view | |
64 | ||
65 | enum { | |
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 | ||
72 | static void display_list(void); | |
73 | static void display_tree(struct menu *menu); | |
74 | static void display_tree_part(void); | |
75 | static void update_tree(struct menu *src, GtkTreeIter * dst); | |
76 | static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row); | |
77 | static gchar **fill_row(struct menu *menu); | |
78 | ||
79 | ||
80 | /* Helping/Debugging Functions */ | |
81 | ||
82 | ||
83 | const char *dbg_print_stype(int val) | |
84 | { | |
85 | static char buf[256]; | |
86 | ||
87 | bzero(buf, 256); | |
88 | ||
89 | if (val == S_UNKNOWN) | |
90 | strcpy(buf, "unknown"); | |
91 | if (val == S_BOOLEAN) | |
92 | strcpy(buf, "boolean"); | |
93 | if (val == S_TRISTATE) | |
94 | strcpy(buf, "tristate"); | |
95 | if (val == S_INT) | |
96 | strcpy(buf, "int"); | |
97 | if (val == S_HEX) | |
98 | strcpy(buf, "hex"); | |
99 | if (val == S_STRING) | |
100 | strcpy(buf, "string"); | |
101 | if (val == S_OTHER) | |
102 | strcpy(buf, "other"); | |
103 | ||
104 | #ifdef DEBUG | |
105 | printf("%s", buf); | |
106 | #endif | |
107 | ||
108 | return buf; | |
109 | } | |
110 | ||
111 | const char *dbg_print_flags(int val) | |
112 | { | |
113 | static char buf[256]; | |
114 | ||
115 | bzero(buf, 256); | |
116 | ||
117 | if (val & SYMBOL_YES) | |
118 | strcat(buf, "yes/"); | |
119 | if (val & SYMBOL_MOD) | |
120 | strcat(buf, "mod/"); | |
121 | if (val & SYMBOL_NO) | |
122 | strcat(buf, "no/"); | |
123 | if (val & SYMBOL_CONST) | |
124 | strcat(buf, "const/"); | |
125 | if (val & SYMBOL_CHECK) | |
126 | strcat(buf, "check/"); | |
127 | if (val & SYMBOL_CHOICE) | |
128 | strcat(buf, "choice/"); | |
129 | if (val & SYMBOL_CHOICEVAL) | |
130 | strcat(buf, "choiceval/"); | |
131 | if (val & SYMBOL_PRINTED) | |
132 | strcat(buf, "printed/"); | |
133 | if (val & SYMBOL_VALID) | |
134 | strcat(buf, "valid/"); | |
135 | if (val & SYMBOL_OPTIONAL) | |
136 | strcat(buf, "optional/"); | |
137 | if (val & SYMBOL_WRITE) | |
138 | strcat(buf, "write/"); | |
139 | if (val & SYMBOL_CHANGED) | |
140 | strcat(buf, "changed/"); | |
141 | if (val & SYMBOL_NEW) | |
142 | strcat(buf, "new/"); | |
143 | if (val & SYMBOL_AUTO) | |
144 | strcat(buf, "auto/"); | |
145 | ||
146 | buf[strlen(buf) - 1] = '\0'; | |
147 | #ifdef DEBUG | |
148 | printf("%s", buf); | |
149 | #endif | |
150 | ||
151 | return buf; | |
152 | } | |
153 | ||
154 | const char *dbg_print_ptype(int val) | |
155 | { | |
156 | static char buf[256]; | |
157 | ||
158 | bzero(buf, 256); | |
159 | ||
160 | if (val == P_UNKNOWN) | |
161 | strcpy(buf, "unknown"); | |
162 | if (val == P_PROMPT) | |
163 | strcpy(buf, "prompt"); | |
164 | if (val == P_COMMENT) | |
165 | strcpy(buf, "comment"); | |
166 | if (val == P_MENU) | |
167 | strcpy(buf, "menu"); | |
168 | if (val == P_DEFAULT) | |
169 | strcpy(buf, "default"); | |
170 | if (val == P_CHOICE) | |
171 | strcpy(buf, "choice"); | |
172 | ||
173 | #ifdef DEBUG | |
174 | printf("%s", buf); | |
175 | #endif | |
176 | ||
177 | return buf; | |
178 | } | |
179 | ||
180 | ||
181 | /* Main Window Initialization */ | |
182 | ||
183 | ||
184 | void init_main_window(const gchar * glade_file) | |
185 | { | |
186 | GladeXML *xml; | |
187 | GtkWidget *widget; | |
188 | GtkTextBuffer *txtbuf; | |
189 | char title[256]; | |
190 | GdkPixmap *pixmap; | |
191 | GdkBitmap *mask; | |
192 | GtkStyle *style; | |
193 | ||
194 | xml = glade_xml_new(glade_file, "window1", NULL); | |
195 | if (!xml) | |
196 | g_error("GUI loading failed !\n"); | |
197 | glade_xml_signal_autoconnect(xml); | |
198 | ||
199 | main_wnd = glade_xml_get_widget(xml, "window1"); | |
200 | hpaned = glade_xml_get_widget(xml, "hpaned1"); | |
201 | vpaned = glade_xml_get_widget(xml, "vpaned1"); | |
202 | tree1_w = glade_xml_get_widget(xml, "treeview1"); | |
203 | tree2_w = glade_xml_get_widget(xml, "treeview2"); | |
204 | text_w = glade_xml_get_widget(xml, "textview3"); | |
205 | ||
206 | back_btn = glade_xml_get_widget(xml, "button1"); | |
207 | gtk_widget_set_sensitive(back_btn, FALSE); | |
208 | ||
209 | widget = glade_xml_get_widget(xml, "show_name1"); | |
210 | gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, | |
211 | show_name); | |
212 | ||
213 | widget = glade_xml_get_widget(xml, "show_range1"); | |
214 | gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, | |
215 | show_range); | |
216 | ||
217 | widget = glade_xml_get_widget(xml, "show_data1"); | |
218 | gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget, | |
219 | show_value); | |
220 | ||
221 | style = gtk_widget_get_style(main_wnd); | |
222 | widget = glade_xml_get_widget(xml, "toolbar1"); | |
223 | ||
224 | pixmap = gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask, | |
225 | &style->bg[GTK_STATE_NORMAL], | |
226 | (gchar **) xpm_single_view); | |
227 | gtk_image_set_from_pixmap(GTK_IMAGE | |
228 | (((GtkToolbarChild | |
229 | *) (g_list_nth(GTK_TOOLBAR(widget)-> | |
230 | children, | |
231 | 5)->data))->icon), | |
232 | pixmap, mask); | |
233 | pixmap = | |
234 | gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask, | |
235 | &style->bg[GTK_STATE_NORMAL], | |
236 | (gchar **) xpm_split_view); | |
237 | gtk_image_set_from_pixmap(GTK_IMAGE | |
238 | (((GtkToolbarChild | |
239 | *) (g_list_nth(GTK_TOOLBAR(widget)-> | |
240 | children, | |
241 | 6)->data))->icon), | |
242 | pixmap, mask); | |
243 | pixmap = | |
244 | gdk_pixmap_create_from_xpm_d(main_wnd->window, &mask, | |
245 | &style->bg[GTK_STATE_NORMAL], | |
246 | (gchar **) xpm_tree_view); | |
247 | gtk_image_set_from_pixmap(GTK_IMAGE | |
248 | (((GtkToolbarChild | |
249 | *) (g_list_nth(GTK_TOOLBAR(widget)-> | |
250 | children, | |
251 | 7)->data))->icon), | |
252 | pixmap, mask); | |
253 | ||
254 | switch (view_mode) { | |
255 | case SINGLE_VIEW: | |
256 | widget = glade_xml_get_widget(xml, "button4"); | |
257 | g_signal_emit_by_name(widget, "clicked"); | |
258 | break; | |
259 | case SPLIT_VIEW: | |
260 | widget = glade_xml_get_widget(xml, "button5"); | |
261 | g_signal_emit_by_name(widget, "clicked"); | |
262 | break; | |
263 | case FULL_VIEW: | |
264 | widget = glade_xml_get_widget(xml, "button6"); | |
265 | g_signal_emit_by_name(widget, "clicked"); | |
266 | break; | |
267 | } | |
268 | ||
269 | txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); | |
270 | tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1", | |
271 | "foreground", "red", | |
272 | "weight", PANGO_WEIGHT_BOLD, | |
273 | NULL); | |
274 | tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2", | |
275 | /*"style", PANGO_STYLE_OBLIQUE, */ | |
276 | NULL); | |
277 | ||
278 | sprintf(title, "Linux Kernel v%s Configuration", | |
279 | getenv("KERNELRELEASE")); | |
280 | gtk_window_set_title(GTK_WINDOW(main_wnd), title); | |
281 | ||
282 | gtk_widget_show(main_wnd); | |
283 | } | |
284 | ||
285 | void init_tree_model(void) | |
286 | { | |
287 | gint i; | |
288 | ||
289 | tree = tree2 = gtk_tree_store_new(COL_NUMBER, | |
290 | G_TYPE_STRING, G_TYPE_STRING, | |
291 | G_TYPE_STRING, G_TYPE_STRING, | |
292 | G_TYPE_STRING, G_TYPE_STRING, | |
293 | G_TYPE_POINTER, GDK_TYPE_COLOR, | |
294 | G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, | |
295 | G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, | |
296 | G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, | |
297 | G_TYPE_BOOLEAN); | |
298 | model2 = GTK_TREE_MODEL(tree2); | |
299 | ||
300 | for (parents[0] = NULL, i = 1; i < 256; i++) | |
301 | parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter)); | |
302 | ||
303 | tree1 = gtk_tree_store_new(COL_NUMBER, | |
304 | G_TYPE_STRING, G_TYPE_STRING, | |
305 | G_TYPE_STRING, G_TYPE_STRING, | |
306 | G_TYPE_STRING, G_TYPE_STRING, | |
307 | G_TYPE_POINTER, GDK_TYPE_COLOR, | |
308 | G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, | |
309 | G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, | |
310 | G_TYPE_BOOLEAN, G_TYPE_BOOLEAN, | |
311 | G_TYPE_BOOLEAN); | |
312 | model1 = GTK_TREE_MODEL(tree1); | |
313 | } | |
314 | ||
315 | void init_left_tree(void) | |
316 | { | |
317 | GtkTreeView *view = GTK_TREE_VIEW(tree1_w); | |
318 | GtkCellRenderer *renderer; | |
319 | GtkTreeSelection *sel; | |
320 | GtkTreeViewColumn *column; | |
321 | ||
322 | gtk_tree_view_set_model(view, model1); | |
323 | gtk_tree_view_set_headers_visible(view, TRUE); | |
324 | gtk_tree_view_set_rules_hint(view, FALSE); | |
325 | ||
326 | column = gtk_tree_view_column_new(); | |
327 | gtk_tree_view_append_column(view, column); | |
328 | gtk_tree_view_column_set_title(column, "Options"); | |
329 | ||
330 | renderer = gtk_cell_renderer_toggle_new(); | |
331 | gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), | |
332 | renderer, FALSE); | |
333 | gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), | |
334 | renderer, | |
335 | "active", COL_BTNACT, | |
336 | "inconsistent", COL_BTNINC, | |
337 | "visible", COL_BTNVIS, | |
338 | "radio", COL_BTNRAD, NULL); | |
339 | renderer = gtk_cell_renderer_text_new(); | |
340 | gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), | |
341 | renderer, FALSE); | |
342 | gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), | |
343 | renderer, | |
344 | "text", COL_OPTION, | |
345 | "foreground-gdk", | |
346 | COL_COLOR, NULL); | |
347 | ||
348 | sel = gtk_tree_view_get_selection(view); | |
349 | gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); | |
350 | gtk_widget_realize(tree1_w); | |
351 | } | |
352 | ||
353 | static void renderer_edited(GtkCellRendererText * cell, | |
354 | const gchar * path_string, | |
355 | const gchar * new_text, gpointer user_data); | |
356 | static void renderer_toggled(GtkCellRendererToggle * cellrenderertoggle, | |
357 | gchar * arg1, gpointer user_data); | |
358 | ||
359 | void init_right_tree(void) | |
360 | { | |
361 | GtkTreeView *view = GTK_TREE_VIEW(tree2_w); | |
362 | GtkCellRenderer *renderer; | |
363 | GtkTreeSelection *sel; | |
364 | GtkTreeViewColumn *column; | |
365 | gint i; | |
366 | ||
367 | gtk_tree_view_set_model(view, model2); | |
368 | gtk_tree_view_set_headers_visible(view, TRUE); | |
369 | gtk_tree_view_set_rules_hint(view, FALSE); | |
370 | ||
371 | column = gtk_tree_view_column_new(); | |
372 | gtk_tree_view_append_column(view, column); | |
373 | gtk_tree_view_column_set_title(column, "Options"); | |
374 | ||
375 | renderer = gtk_cell_renderer_pixbuf_new(); | |
376 | gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), | |
377 | renderer, FALSE); | |
378 | gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), | |
379 | renderer, | |
380 | "pixbuf", COL_PIXBUF, | |
381 | "visible", COL_PIXVIS, NULL); | |
382 | renderer = gtk_cell_renderer_toggle_new(); | |
383 | gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), | |
384 | renderer, FALSE); | |
385 | gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), | |
386 | renderer, | |
387 | "active", COL_BTNACT, | |
388 | "inconsistent", COL_BTNINC, | |
389 | "visible", COL_BTNVIS, | |
390 | "radio", COL_BTNRAD, NULL); | |
391 | /*g_signal_connect(G_OBJECT(renderer), "toggled", | |
392 | G_CALLBACK(renderer_toggled), NULL); */ | |
393 | renderer = gtk_cell_renderer_text_new(); | |
394 | gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column), | |
395 | renderer, FALSE); | |
396 | gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column), | |
397 | renderer, | |
398 | "text", COL_OPTION, | |
399 | "foreground-gdk", | |
400 | COL_COLOR, NULL); | |
401 | ||
402 | renderer = gtk_cell_renderer_text_new(); | |
403 | gtk_tree_view_insert_column_with_attributes(view, -1, | |
404 | "Name", renderer, | |
405 | "text", COL_NAME, | |
406 | "foreground-gdk", | |
407 | COL_COLOR, NULL); | |
408 | renderer = gtk_cell_renderer_text_new(); | |
409 | gtk_tree_view_insert_column_with_attributes(view, -1, | |
410 | "N", renderer, | |
411 | "text", COL_NO, | |
412 | "foreground-gdk", | |
413 | COL_COLOR, NULL); | |
414 | renderer = gtk_cell_renderer_text_new(); | |
415 | gtk_tree_view_insert_column_with_attributes(view, -1, | |
416 | "M", renderer, | |
417 | "text", COL_MOD, | |
418 | "foreground-gdk", | |
419 | COL_COLOR, NULL); | |
420 | renderer = gtk_cell_renderer_text_new(); | |
421 | gtk_tree_view_insert_column_with_attributes(view, -1, | |
422 | "Y", renderer, | |
423 | "text", COL_YES, | |
424 | "foreground-gdk", | |
425 | COL_COLOR, NULL); | |
426 | renderer = gtk_cell_renderer_text_new(); | |
427 | gtk_tree_view_insert_column_with_attributes(view, -1, | |
428 | "Value", renderer, | |
429 | "text", COL_VALUE, | |
430 | "editable", | |
431 | COL_EDIT, | |
432 | "foreground-gdk", | |
433 | COL_COLOR, NULL); | |
434 | g_signal_connect(G_OBJECT(renderer), "edited", | |
435 | G_CALLBACK(renderer_edited), NULL); | |
436 | ||
437 | column = gtk_tree_view_get_column(view, COL_NAME); | |
438 | gtk_tree_view_column_set_visible(column, show_name); | |
439 | column = gtk_tree_view_get_column(view, COL_NO); | |
440 | gtk_tree_view_column_set_visible(column, show_range); | |
441 | column = gtk_tree_view_get_column(view, COL_MOD); | |
442 | gtk_tree_view_column_set_visible(column, show_range); | |
443 | column = gtk_tree_view_get_column(view, COL_YES); | |
444 | gtk_tree_view_column_set_visible(column, show_range); | |
445 | column = gtk_tree_view_get_column(view, COL_VALUE); | |
446 | gtk_tree_view_column_set_visible(column, show_value); | |
447 | ||
448 | if (resizeable) { | |
449 | for (i = 0; i < COL_VALUE; i++) { | |
450 | column = gtk_tree_view_get_column(view, i); | |
451 | gtk_tree_view_column_set_resizable(column, TRUE); | |
452 | } | |
453 | } | |
454 | ||
455 | sel = gtk_tree_view_get_selection(view); | |
456 | gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE); | |
457 | } | |
458 | ||
459 | ||
460 | /* Utility Functions */ | |
461 | ||
462 | ||
463 | static void text_insert_help(struct menu *menu) | |
464 | { | |
465 | GtkTextBuffer *buffer; | |
466 | GtkTextIter start, end; | |
467 | const char *prompt = menu_get_prompt(menu); | |
468 | gchar *name; | |
469 | const char *help = nohelp_text; | |
470 | ||
471 | if (!menu->sym) | |
472 | help = ""; | |
473 | else if (menu->sym->help) | |
474 | help = menu->sym->help; | |
475 | ||
476 | if (menu->sym && menu->sym->name) | |
477 | name = g_strdup_printf(menu->sym->name); | |
478 | else | |
479 | name = g_strdup(""); | |
480 | ||
481 | buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); | |
482 | gtk_text_buffer_get_bounds(buffer, &start, &end); | |
483 | gtk_text_buffer_delete(buffer, &start, &end); | |
484 | gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15); | |
485 | ||
486 | gtk_text_buffer_get_end_iter(buffer, &end); | |
487 | gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1, | |
488 | NULL); | |
489 | gtk_text_buffer_insert_at_cursor(buffer, " ", 1); | |
490 | gtk_text_buffer_get_end_iter(buffer, &end); | |
491 | gtk_text_buffer_insert_with_tags(buffer, &end, name, -1, tag1, | |
492 | NULL); | |
493 | gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2); | |
494 | gtk_text_buffer_get_end_iter(buffer, &end); | |
495 | gtk_text_buffer_insert_with_tags(buffer, &end, help, -1, tag2, | |
496 | NULL); | |
497 | } | |
498 | ||
499 | ||
500 | static void text_insert_msg(const char *title, const char *message) | |
501 | { | |
502 | GtkTextBuffer *buffer; | |
503 | GtkTextIter start, end; | |
504 | const char *msg = message; | |
505 | ||
506 | buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w)); | |
507 | gtk_text_buffer_get_bounds(buffer, &start, &end); | |
508 | gtk_text_buffer_delete(buffer, &start, &end); | |
509 | gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15); | |
510 | ||
511 | gtk_text_buffer_get_end_iter(buffer, &end); | |
512 | gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1, | |
513 | NULL); | |
514 | gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2); | |
515 | gtk_text_buffer_get_end_iter(buffer, &end); | |
516 | gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2, | |
517 | NULL); | |
518 | } | |
519 | ||
520 | ||
521 | /* Main Windows Callbacks */ | |
522 | ||
523 | void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data); | |
524 | gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event, | |
525 | gpointer user_data) | |
526 | { | |
527 | GtkWidget *dialog, *label; | |
528 | gint result; | |
529 | ||
530 | if (config_changed == FALSE) | |
531 | return FALSE; | |
532 | ||
533 | dialog = gtk_dialog_new_with_buttons("Warning !", | |
534 | GTK_WINDOW(main_wnd), | |
535 | (GtkDialogFlags) | |
536 | (GTK_DIALOG_MODAL | | |
537 | GTK_DIALOG_DESTROY_WITH_PARENT), | |
538 | GTK_STOCK_OK, | |
539 | GTK_RESPONSE_YES, | |
540 | GTK_STOCK_NO, | |
541 | GTK_RESPONSE_NO, | |
542 | GTK_STOCK_CANCEL, | |
543 | GTK_RESPONSE_CANCEL, NULL); | |
544 | gtk_dialog_set_default_response(GTK_DIALOG(dialog), | |
545 | GTK_RESPONSE_CANCEL); | |
546 | ||
547 | label = gtk_label_new("\nSave configuration ?\n"); | |
548 | gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label); | |
549 | gtk_widget_show(label); | |
550 | ||
551 | result = gtk_dialog_run(GTK_DIALOG(dialog)); | |
552 | switch (result) { | |
553 | case GTK_RESPONSE_YES: | |
554 | on_save1_activate(NULL, NULL); | |
555 | return FALSE; | |
556 | case GTK_RESPONSE_NO: | |
557 | return FALSE; | |
558 | case GTK_RESPONSE_CANCEL: | |
559 | case GTK_RESPONSE_DELETE_EVENT: | |
560 | default: | |
561 | gtk_widget_destroy(dialog); | |
562 | return TRUE; | |
563 | } | |
564 | ||
565 | return FALSE; | |
566 | } | |
567 | ||
568 | ||
569 | void on_window1_destroy(GtkObject * object, gpointer user_data) | |
570 | { | |
571 | gtk_main_quit(); | |
572 | } | |
573 | ||
574 | ||
575 | void | |
576 | on_window1_size_request(GtkWidget * widget, | |
577 | GtkRequisition * requisition, gpointer user_data) | |
578 | { | |
579 | static gint old_h; | |
580 | gint w, h; | |
581 | ||
582 | if (widget->window == NULL) | |
583 | gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h); | |
584 | else | |
585 | gdk_window_get_size(widget->window, &w, &h); | |
586 | ||
587 | if (h == old_h) | |
588 | return; | |
589 | old_h = h; | |
590 | ||
591 | gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3); | |
592 | } | |
593 | ||
594 | ||
595 | /* Menu & Toolbar Callbacks */ | |
596 | ||
597 | ||
598 | static void | |
599 | load_filename(GtkFileSelection * file_selector, gpointer user_data) | |
600 | { | |
601 | const gchar *fn; | |
602 | ||
603 | fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION | |
604 | (user_data)); | |
605 | ||
606 | if (conf_read(fn)) | |
607 | text_insert_msg("Error", "Unable to load configuration !"); | |
608 | else | |
609 | display_tree(&rootmenu); | |
610 | } | |
611 | ||
612 | void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
613 | { | |
614 | GtkWidget *fs; | |
615 | ||
616 | fs = gtk_file_selection_new("Load file..."); | |
617 | g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), | |
618 | "clicked", | |
619 | G_CALLBACK(load_filename), (gpointer) fs); | |
620 | g_signal_connect_swapped(GTK_OBJECT | |
621 | (GTK_FILE_SELECTION(fs)->ok_button), | |
622 | "clicked", G_CALLBACK(gtk_widget_destroy), | |
623 | (gpointer) fs); | |
624 | g_signal_connect_swapped(GTK_OBJECT | |
625 | (GTK_FILE_SELECTION(fs)->cancel_button), | |
626 | "clicked", G_CALLBACK(gtk_widget_destroy), | |
627 | (gpointer) fs); | |
628 | gtk_widget_show(fs); | |
629 | } | |
630 | ||
631 | ||
632 | void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
633 | { | |
634 | if (conf_write(NULL)) | |
635 | text_insert_msg("Error", "Unable to save configuration !"); | |
636 | ||
637 | config_changed = FALSE; | |
638 | } | |
639 | ||
640 | ||
641 | static void | |
642 | store_filename(GtkFileSelection * file_selector, gpointer user_data) | |
643 | { | |
644 | const gchar *fn; | |
645 | ||
646 | fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION | |
647 | (user_data)); | |
648 | ||
649 | if (conf_write(fn)) | |
650 | text_insert_msg("Error", "Unable to save configuration !"); | |
651 | ||
652 | gtk_widget_destroy(GTK_WIDGET(user_data)); | |
653 | } | |
654 | ||
655 | void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
656 | { | |
657 | GtkWidget *fs; | |
658 | ||
659 | fs = gtk_file_selection_new("Save file as..."); | |
660 | g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button), | |
661 | "clicked", | |
662 | G_CALLBACK(store_filename), (gpointer) fs); | |
663 | g_signal_connect_swapped(GTK_OBJECT | |
664 | (GTK_FILE_SELECTION(fs)->ok_button), | |
665 | "clicked", G_CALLBACK(gtk_widget_destroy), | |
666 | (gpointer) fs); | |
667 | g_signal_connect_swapped(GTK_OBJECT | |
668 | (GTK_FILE_SELECTION(fs)->cancel_button), | |
669 | "clicked", G_CALLBACK(gtk_widget_destroy), | |
670 | (gpointer) fs); | |
671 | gtk_widget_show(fs); | |
672 | } | |
673 | ||
674 | ||
675 | void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
676 | { | |
677 | if (!on_window1_delete_event(NULL, NULL, NULL)) | |
678 | gtk_widget_destroy(GTK_WIDGET(main_wnd)); | |
679 | } | |
680 | ||
681 | ||
682 | void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
683 | { | |
684 | GtkTreeViewColumn *col; | |
685 | ||
686 | show_name = GTK_CHECK_MENU_ITEM(menuitem)->active; | |
687 | col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME); | |
688 | if (col) | |
689 | gtk_tree_view_column_set_visible(col, show_name); | |
690 | } | |
691 | ||
692 | ||
693 | void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
694 | { | |
695 | GtkTreeViewColumn *col; | |
696 | ||
697 | show_range = GTK_CHECK_MENU_ITEM(menuitem)->active; | |
698 | col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO); | |
699 | if (col) | |
700 | gtk_tree_view_column_set_visible(col, show_range); | |
701 | col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD); | |
702 | if (col) | |
703 | gtk_tree_view_column_set_visible(col, show_range); | |
704 | col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES); | |
705 | if (col) | |
706 | gtk_tree_view_column_set_visible(col, show_range); | |
707 | ||
708 | } | |
709 | ||
710 | ||
711 | void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
712 | { | |
713 | GtkTreeViewColumn *col; | |
714 | ||
715 | show_value = GTK_CHECK_MENU_ITEM(menuitem)->active; | |
716 | col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE); | |
717 | if (col) | |
718 | gtk_tree_view_column_set_visible(col, show_value); | |
719 | } | |
720 | ||
721 | ||
722 | void | |
723 | on_show_all_options1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
724 | { | |
725 | show_all = GTK_CHECK_MENU_ITEM(menuitem)->active; | |
726 | ||
727 | gtk_tree_store_clear(tree2); | |
728 | display_tree(&rootmenu); // instead of update_tree to speed-up | |
729 | } | |
730 | ||
731 | ||
732 | void | |
733 | on_show_debug_info1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
734 | { | |
735 | show_debug = GTK_CHECK_MENU_ITEM(menuitem)->active; | |
736 | update_tree(&rootmenu, NULL); | |
737 | } | |
738 | ||
739 | ||
740 | void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
741 | { | |
742 | GtkWidget *dialog; | |
743 | const gchar *intro_text = | |
744 | "Welcome to gkc, the GTK+ graphical kernel configuration tool\n" | |
745 | "for Linux.\n" | |
746 | "For each option, a blank box indicates the feature is disabled, a\n" | |
747 | "check indicates it is enabled, and a dot indicates that it is to\n" | |
748 | "be compiled as a module. Clicking on the box will cycle through the three states.\n" | |
749 | "\n" | |
750 | "If you do not see an option (e.g., a device driver) that you\n" | |
751 | "believe should be present, try turning on Show All Options\n" | |
752 | "under the Options menu.\n" | |
753 | "Although there is no cross reference yet to help you figure out\n" | |
754 | "what other options must be enabled to support the option you\n" | |
755 | "are interested in, you can still view the help of a grayed-out\n" | |
756 | "option.\n" | |
757 | "\n" | |
758 | "Toggling Show Debug Info under the Options menu will show \n" | |
759 | "the dependencies, which you can then match by examining other options."; | |
760 | ||
761 | dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), | |
762 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
763 | GTK_MESSAGE_INFO, | |
764 | GTK_BUTTONS_CLOSE, intro_text); | |
765 | g_signal_connect_swapped(GTK_OBJECT(dialog), "response", | |
766 | G_CALLBACK(gtk_widget_destroy), | |
767 | GTK_OBJECT(dialog)); | |
768 | gtk_widget_show_all(dialog); | |
769 | } | |
770 | ||
771 | ||
772 | void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
773 | { | |
774 | GtkWidget *dialog; | |
775 | const gchar *about_text = | |
776 | "gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n" | |
777 | "Based on the source code from Roman Zippel.\n"; | |
778 | ||
779 | dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), | |
780 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
781 | GTK_MESSAGE_INFO, | |
782 | GTK_BUTTONS_CLOSE, about_text); | |
783 | g_signal_connect_swapped(GTK_OBJECT(dialog), "response", | |
784 | G_CALLBACK(gtk_widget_destroy), | |
785 | GTK_OBJECT(dialog)); | |
786 | gtk_widget_show_all(dialog); | |
787 | } | |
788 | ||
789 | ||
790 | void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data) | |
791 | { | |
792 | GtkWidget *dialog; | |
793 | const gchar *license_text = | |
794 | "gkc is released under the terms of the GNU GPL v2.\n" | |
795 | "For more information, please see the source code or\n" | |
796 | "visit http://www.fsf.org/licenses/licenses.html\n"; | |
797 | ||
798 | dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd), | |
799 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
800 | GTK_MESSAGE_INFO, | |
801 | GTK_BUTTONS_CLOSE, license_text); | |
802 | g_signal_connect_swapped(GTK_OBJECT(dialog), "response", | |
803 | G_CALLBACK(gtk_widget_destroy), | |
804 | GTK_OBJECT(dialog)); | |
805 | gtk_widget_show_all(dialog); | |
806 | } | |
807 | ||
808 | ||
809 | void on_back_pressed(GtkButton * button, gpointer user_data) | |
810 | { | |
811 | enum prop_type ptype; | |
812 | ||
813 | current = current->parent; | |
814 | ptype = current->prompt ? current->prompt->type : P_UNKNOWN; | |
815 | if (ptype != P_MENU) | |
816 | current = current->parent; | |
817 | display_tree_part(); | |
818 | ||
819 | if (current == &rootmenu) | |
820 | gtk_widget_set_sensitive(back_btn, FALSE); | |
821 | } | |
822 | ||
823 | ||
824 | void on_load_pressed(GtkButton * button, gpointer user_data) | |
825 | { | |
826 | on_load1_activate(NULL, user_data); | |
827 | } | |
828 | ||
829 | ||
830 | void on_save_pressed(GtkButton * button, gpointer user_data) | |
831 | { | |
832 | on_save1_activate(NULL, user_data); | |
833 | } | |
834 | ||
835 | ||
836 | void on_single_clicked(GtkButton * button, gpointer user_data) | |
837 | { | |
838 | view_mode = SINGLE_VIEW; | |
839 | gtk_paned_set_position(GTK_PANED(hpaned), 0); | |
840 | gtk_widget_hide(tree1_w); | |
841 | current = &rootmenu; | |
842 | display_tree_part(); | |
843 | } | |
844 | ||
845 | ||
846 | void on_split_clicked(GtkButton * button, gpointer user_data) | |
847 | { | |
848 | gint w, h; | |
849 | view_mode = SPLIT_VIEW; | |
850 | gtk_widget_show(tree1_w); | |
851 | gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h); | |
852 | gtk_paned_set_position(GTK_PANED(hpaned), w / 2); | |
853 | if (tree2) | |
854 | gtk_tree_store_clear(tree2); | |
855 | display_list(); | |
856 | } | |
857 | ||
858 | ||
859 | void on_full_clicked(GtkButton * button, gpointer user_data) | |
860 | { | |
861 | view_mode = FULL_VIEW; | |
862 | gtk_paned_set_position(GTK_PANED(hpaned), 0); | |
863 | gtk_widget_hide(tree1_w); | |
864 | if (tree2) | |
865 | gtk_tree_store_clear(tree2); | |
866 | display_tree(&rootmenu); | |
867 | gtk_widget_set_sensitive(back_btn, FALSE); | |
868 | } | |
869 | ||
870 | ||
871 | void on_collapse_pressed(GtkButton * button, gpointer user_data) | |
872 | { | |
873 | gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w)); | |
874 | } | |
875 | ||
876 | ||
877 | void on_expand_pressed(GtkButton * button, gpointer user_data) | |
878 | { | |
879 | gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w)); | |
880 | } | |
881 | ||
882 | ||
883 | /* CTree Callbacks */ | |
884 | ||
885 | /* Change hex/int/string value in the cell */ | |
886 | static void renderer_edited(GtkCellRendererText * cell, | |
887 | const gchar * path_string, | |
888 | const gchar * new_text, gpointer user_data) | |
889 | { | |
890 | GtkTreePath *path = gtk_tree_path_new_from_string(path_string); | |
891 | GtkTreeIter iter; | |
892 | const char *old_def, *new_def; | |
893 | struct menu *menu; | |
894 | struct symbol *sym; | |
895 | ||
896 | if (!gtk_tree_model_get_iter(model2, &iter, path)) | |
897 | return; | |
898 | ||
899 | gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); | |
900 | sym = menu->sym; | |
901 | ||
902 | gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1); | |
903 | new_def = new_text; | |
904 | ||
905 | sym_set_string_value(sym, new_def); | |
906 | ||
907 | config_changed = TRUE; | |
908 | update_tree(&rootmenu, NULL); | |
909 | ||
910 | gtk_tree_path_free(path); | |
911 | } | |
912 | ||
913 | /* Change the value of a symbol and update the tree */ | |
914 | static void change_sym_value(struct menu *menu, gint col) | |
915 | { | |
916 | struct symbol *sym = menu->sym; | |
917 | tristate oldval, newval; | |
918 | ||
919 | if (!sym) | |
920 | return; | |
921 | ||
922 | if (col == COL_NO) | |
923 | newval = no; | |
924 | else if (col == COL_MOD) | |
925 | newval = mod; | |
926 | else if (col == COL_YES) | |
927 | newval = yes; | |
928 | else | |
929 | return; | |
930 | ||
931 | switch (sym_get_type(sym)) { | |
932 | case S_BOOLEAN: | |
933 | case S_TRISTATE: | |
934 | oldval = sym_get_tristate_value(sym); | |
935 | if (!sym_tristate_within_range(sym, newval)) | |
936 | newval = yes; | |
937 | sym_set_tristate_value(sym, newval); | |
938 | config_changed = TRUE; | |
939 | if (view_mode == FULL_VIEW) | |
940 | update_tree(&rootmenu, NULL); | |
941 | else if (view_mode == SPLIT_VIEW) { | |
942 | update_tree(browsed, NULL); | |
943 | display_list(); | |
944 | } | |
945 | else if (view_mode == SINGLE_VIEW) | |
946 | display_tree_part(); //fixme: keep exp/coll | |
947 | break; | |
948 | case S_INT: | |
949 | case S_HEX: | |
950 | case S_STRING: | |
951 | default: | |
952 | break; | |
953 | } | |
954 | } | |
955 | ||
956 | static void toggle_sym_value(struct menu *menu) | |
957 | { | |
958 | if (!menu->sym) | |
959 | return; | |
960 | ||
961 | sym_toggle_tristate_value(menu->sym); | |
962 | if (view_mode == FULL_VIEW) | |
963 | update_tree(&rootmenu, NULL); | |
964 | else if (view_mode == SPLIT_VIEW) { | |
965 | update_tree(browsed, NULL); | |
966 | display_list(); | |
967 | } | |
968 | else if (view_mode == SINGLE_VIEW) | |
969 | display_tree_part(); //fixme: keep exp/coll | |
970 | } | |
971 | ||
972 | static void renderer_toggled(GtkCellRendererToggle * cell, | |
973 | gchar * path_string, gpointer user_data) | |
974 | { | |
975 | GtkTreePath *path, *sel_path = NULL; | |
976 | GtkTreeIter iter, sel_iter; | |
977 | GtkTreeSelection *sel; | |
978 | struct menu *menu; | |
979 | ||
980 | path = gtk_tree_path_new_from_string(path_string); | |
981 | if (!gtk_tree_model_get_iter(model2, &iter, path)) | |
982 | return; | |
983 | ||
984 | sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree2_w)); | |
985 | if (gtk_tree_selection_get_selected(sel, NULL, &sel_iter)) | |
986 | sel_path = gtk_tree_model_get_path(model2, &sel_iter); | |
987 | if (!sel_path) | |
988 | goto out1; | |
989 | if (gtk_tree_path_compare(path, sel_path)) | |
990 | goto out2; | |
991 | ||
992 | gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); | |
993 | toggle_sym_value(menu); | |
994 | ||
995 | out2: | |
996 | gtk_tree_path_free(sel_path); | |
997 | out1: | |
998 | gtk_tree_path_free(path); | |
999 | } | |
1000 | ||
1001 | static gint column2index(GtkTreeViewColumn * column) | |
1002 | { | |
1003 | gint i; | |
1004 | ||
1005 | for (i = 0; i < COL_NUMBER; i++) { | |
1006 | GtkTreeViewColumn *col; | |
1007 | ||
1008 | col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i); | |
1009 | if (col == column) | |
1010 | return i; | |
1011 | } | |
1012 | ||
1013 | return -1; | |
1014 | } | |
1015 | ||
1016 | ||
1017 | /* User click: update choice (full) or goes down (single) */ | |
1018 | gboolean | |
1019 | on_treeview2_button_press_event(GtkWidget * widget, | |
1020 | GdkEventButton * event, gpointer user_data) | |
1021 | { | |
1022 | GtkTreeView *view = GTK_TREE_VIEW(widget); | |
1023 | GtkTreePath *path; | |
1024 | GtkTreeViewColumn *column; | |
1025 | GtkTreeIter iter; | |
1026 | struct menu *menu; | |
1027 | gint col; | |
1028 | ||
1029 | #if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK | |
1030 | gint tx = (gint) event->x; | |
1031 | gint ty = (gint) event->y; | |
1032 | gint cx, cy; | |
1033 | ||
1034 | gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx, | |
1035 | &cy); | |
1036 | #else | |
1037 | gtk_tree_view_get_cursor(view, &path, &column); | |
1038 | #endif | |
1039 | if (path == NULL) | |
1040 | return FALSE; | |
1041 | ||
1042 | if (!gtk_tree_model_get_iter(model2, &iter, path)) | |
1043 | return FALSE; | |
1044 | gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); | |
1045 | ||
1046 | col = column2index(column); | |
1047 | if (event->type == GDK_2BUTTON_PRESS) { | |
1048 | enum prop_type ptype; | |
1049 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
1050 | ||
1051 | if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) { | |
1052 | // goes down into menu | |
1053 | current = menu; | |
1054 | display_tree_part(); | |
1055 | gtk_widget_set_sensitive(back_btn, TRUE); | |
1056 | } else if ((col == COL_OPTION)) { | |
1057 | toggle_sym_value(menu); | |
1058 | gtk_tree_view_expand_row(view, path, TRUE); | |
1059 | } | |
1060 | } else { | |
1061 | if (col == COL_VALUE) { | |
1062 | toggle_sym_value(menu); | |
1063 | gtk_tree_view_expand_row(view, path, TRUE); | |
1064 | } else if (col == COL_NO || col == COL_MOD | |
1065 | || col == COL_YES) { | |
1066 | change_sym_value(menu, col); | |
1067 | gtk_tree_view_expand_row(view, path, TRUE); | |
1068 | } | |
1069 | } | |
1070 | ||
1071 | return FALSE; | |
1072 | } | |
1073 | ||
1074 | /* Key pressed: update choice */ | |
1075 | gboolean | |
1076 | on_treeview2_key_press_event(GtkWidget * widget, | |
1077 | GdkEventKey * event, gpointer user_data) | |
1078 | { | |
1079 | GtkTreeView *view = GTK_TREE_VIEW(widget); | |
1080 | GtkTreePath *path; | |
1081 | GtkTreeViewColumn *column; | |
1082 | GtkTreeIter iter; | |
1083 | struct menu *menu; | |
1084 | gint col; | |
1085 | ||
1086 | gtk_tree_view_get_cursor(view, &path, &column); | |
1087 | if (path == NULL) | |
1088 | return FALSE; | |
1089 | ||
1090 | if (event->keyval == GDK_space) { | |
1091 | if (gtk_tree_view_row_expanded(view, path)) | |
1092 | gtk_tree_view_collapse_row(view, path); | |
1093 | else | |
1094 | gtk_tree_view_expand_row(view, path, FALSE); | |
1095 | return TRUE; | |
1096 | } | |
1097 | if (event->keyval == GDK_KP_Enter) { | |
1098 | } | |
1099 | if (widget == tree1_w) | |
1100 | return FALSE; | |
1101 | ||
1102 | gtk_tree_model_get_iter(model2, &iter, path); | |
1103 | gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); | |
1104 | ||
1105 | if (!strcasecmp(event->string, "n")) | |
1106 | col = COL_NO; | |
1107 | else if (!strcasecmp(event->string, "m")) | |
1108 | col = COL_MOD; | |
1109 | else if (!strcasecmp(event->string, "y")) | |
1110 | col = COL_YES; | |
1111 | else | |
1112 | col = -1; | |
1113 | change_sym_value(menu, col); | |
1114 | ||
1115 | return FALSE; | |
1116 | } | |
1117 | ||
1118 | ||
1119 | /* Row selection changed: update help */ | |
1120 | void | |
1121 | on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data) | |
1122 | { | |
1123 | GtkTreeSelection *selection; | |
1124 | GtkTreeIter iter; | |
1125 | struct menu *menu; | |
1126 | ||
1127 | selection = gtk_tree_view_get_selection(treeview); | |
1128 | if (gtk_tree_selection_get_selected(selection, &model2, &iter)) { | |
1129 | gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1); | |
1130 | text_insert_help(menu); | |
1131 | } | |
1132 | } | |
1133 | ||
1134 | ||
1135 | /* User click: display sub-tree in the right frame. */ | |
1136 | gboolean | |
1137 | on_treeview1_button_press_event(GtkWidget * widget, | |
1138 | GdkEventButton * event, gpointer user_data) | |
1139 | { | |
1140 | GtkTreeView *view = GTK_TREE_VIEW(widget); | |
1141 | GtkTreePath *path; | |
1142 | GtkTreeViewColumn *column; | |
1143 | GtkTreeIter iter; | |
1144 | struct menu *menu; | |
1145 | ||
1146 | gint tx = (gint) event->x; | |
1147 | gint ty = (gint) event->y; | |
1148 | gint cx, cy; | |
1149 | ||
1150 | gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx, | |
1151 | &cy); | |
1152 | if (path == NULL) | |
1153 | return FALSE; | |
1154 | ||
1155 | gtk_tree_model_get_iter(model1, &iter, path); | |
1156 | gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1); | |
1157 | ||
1158 | if (event->type == GDK_2BUTTON_PRESS) { | |
1159 | toggle_sym_value(menu); | |
1160 | current = menu; | |
1161 | display_tree_part(); | |
1162 | } else { | |
1163 | browsed = menu; | |
1164 | display_tree_part(); | |
1165 | } | |
1166 | ||
1167 | gtk_widget_realize(tree2_w); | |
1168 | gtk_tree_view_set_cursor(view, path, NULL, FALSE); | |
1169 | gtk_widget_grab_focus(tree2_w); | |
1170 | ||
1171 | return FALSE; | |
1172 | } | |
1173 | ||
1174 | ||
1175 | /* Fill a row of strings */ | |
1176 | static gchar **fill_row(struct menu *menu) | |
1177 | { | |
1178 | static gchar *row[COL_NUMBER]; | |
1179 | struct symbol *sym = menu->sym; | |
1180 | const char *def; | |
1181 | int stype; | |
1182 | tristate val; | |
1183 | enum prop_type ptype; | |
1184 | int i; | |
1185 | ||
1186 | for (i = COL_OPTION; i <= COL_COLOR; i++) | |
1187 | g_free(row[i]); | |
1188 | bzero(row, sizeof(row)); | |
1189 | ||
1190 | row[COL_OPTION] = | |
1191 | g_strdup_printf("%s %s", menu_get_prompt(menu), | |
1192 | sym ? (sym-> | |
1193 | flags & SYMBOL_NEW ? "(NEW)" : "") : | |
1194 | ""); | |
1195 | ||
1196 | if (show_all && !menu_is_visible(menu)) | |
1197 | row[COL_COLOR] = g_strdup("DarkGray"); | |
1198 | else | |
1199 | row[COL_COLOR] = g_strdup("Black"); | |
1200 | ||
1201 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
1202 | switch (ptype) { | |
1203 | case P_MENU: | |
1204 | row[COL_PIXBUF] = (gchar *) xpm_menu; | |
1205 | if (view_mode == SINGLE_VIEW) | |
1206 | row[COL_PIXVIS] = GINT_TO_POINTER(TRUE); | |
1207 | row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); | |
1208 | break; | |
1209 | case P_COMMENT: | |
1210 | row[COL_PIXBUF] = (gchar *) xpm_void; | |
1211 | row[COL_PIXVIS] = GINT_TO_POINTER(FALSE); | |
1212 | row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); | |
1213 | break; | |
1214 | default: | |
1215 | row[COL_PIXBUF] = (gchar *) xpm_void; | |
1216 | row[COL_PIXVIS] = GINT_TO_POINTER(FALSE); | |
1217 | row[COL_BTNVIS] = GINT_TO_POINTER(TRUE); | |
1218 | break; | |
1219 | } | |
1220 | ||
1221 | if (!sym) | |
1222 | return row; | |
1223 | row[COL_NAME] = g_strdup(sym->name); | |
1224 | ||
1225 | sym_calc_value(sym); | |
1226 | sym->flags &= ~SYMBOL_CHANGED; | |
1227 | ||
1228 | if (sym_is_choice(sym)) { // parse childs for getting final value | |
1229 | struct menu *child; | |
1230 | struct symbol *def_sym = sym_get_choice_value(sym); | |
1231 | struct menu *def_menu = NULL; | |
1232 | ||
1233 | row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); | |
1234 | ||
1235 | for (child = menu->list; child; child = child->next) { | |
1236 | if (menu_is_visible(child) | |
1237 | && child->sym == def_sym) | |
1238 | def_menu = child; | |
1239 | } | |
1240 | ||
1241 | if (def_menu) | |
1242 | row[COL_VALUE] = | |
1243 | g_strdup(menu_get_prompt(def_menu)); | |
1244 | } | |
1245 | if(sym->flags & SYMBOL_CHOICEVAL) | |
1246 | row[COL_BTNRAD] = GINT_TO_POINTER(TRUE); | |
1247 | ||
1248 | stype = sym_get_type(sym); | |
1249 | switch (stype) { | |
1250 | case S_BOOLEAN: | |
1251 | if(GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE) | |
1252 | row[COL_BTNVIS] = GINT_TO_POINTER(TRUE); | |
1253 | if (sym_is_choice(sym)) | |
1254 | break; | |
1255 | case S_TRISTATE: | |
1256 | val = sym_get_tristate_value(sym); | |
1257 | switch (val) { | |
1258 | case no: | |
1259 | row[COL_NO] = g_strdup("N"); | |
1260 | row[COL_VALUE] = g_strdup("N"); | |
1261 | row[COL_BTNACT] = GINT_TO_POINTER(FALSE); | |
1262 | row[COL_BTNINC] = GINT_TO_POINTER(FALSE); | |
1263 | break; | |
1264 | case mod: | |
1265 | row[COL_MOD] = g_strdup("M"); | |
1266 | row[COL_VALUE] = g_strdup("M"); | |
1267 | row[COL_BTNINC] = GINT_TO_POINTER(TRUE); | |
1268 | break; | |
1269 | case yes: | |
1270 | row[COL_YES] = g_strdup("Y"); | |
1271 | row[COL_VALUE] = g_strdup("Y"); | |
1272 | row[COL_BTNACT] = GINT_TO_POINTER(TRUE); | |
1273 | row[COL_BTNINC] = GINT_TO_POINTER(FALSE); | |
1274 | break; | |
1275 | } | |
1276 | ||
1277 | if (val != no && sym_tristate_within_range(sym, no)) | |
1278 | row[COL_NO] = g_strdup("_"); | |
1279 | if (val != mod && sym_tristate_within_range(sym, mod)) | |
1280 | row[COL_MOD] = g_strdup("_"); | |
1281 | if (val != yes && sym_tristate_within_range(sym, yes)) | |
1282 | row[COL_YES] = g_strdup("_"); | |
1283 | break; | |
1284 | case S_INT: | |
1285 | case S_HEX: | |
1286 | case S_STRING: | |
1287 | def = sym_get_string_value(sym); | |
1288 | row[COL_VALUE] = g_strdup(def); | |
1289 | row[COL_EDIT] = GINT_TO_POINTER(TRUE); | |
1290 | row[COL_BTNVIS] = GINT_TO_POINTER(FALSE); | |
1291 | break; | |
1292 | } | |
1293 | ||
1294 | return row; | |
1295 | } | |
1296 | ||
1297 | ||
1298 | /* Set the node content with a row of strings */ | |
1299 | static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row) | |
1300 | { | |
1301 | GdkColor color; | |
1302 | gboolean success; | |
1303 | GdkPixbuf *pix; | |
1304 | ||
1305 | pix = gdk_pixbuf_new_from_xpm_data((const char **) | |
1306 | row[COL_PIXBUF]); | |
1307 | ||
1308 | gdk_color_parse(row[COL_COLOR], &color); | |
1309 | gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1, | |
1310 | FALSE, FALSE, &success); | |
1311 | ||
1312 | gtk_tree_store_set(tree, node, | |
1313 | COL_OPTION, row[COL_OPTION], | |
1314 | COL_NAME, row[COL_NAME], | |
1315 | COL_NO, row[COL_NO], | |
1316 | COL_MOD, row[COL_MOD], | |
1317 | COL_YES, row[COL_YES], | |
1318 | COL_VALUE, row[COL_VALUE], | |
1319 | COL_MENU, (gpointer) menu, | |
1320 | COL_COLOR, &color, | |
1321 | COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]), | |
1322 | COL_PIXBUF, pix, | |
1323 | COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]), | |
1324 | COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]), | |
1325 | COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]), | |
1326 | COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]), | |
1327 | COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]), | |
1328 | -1); | |
1329 | ||
1330 | g_object_unref(pix); | |
1331 | } | |
1332 | ||
1333 | ||
1334 | /* Add a node to the tree */ | |
1335 | static void place_node(struct menu *menu, char **row) | |
1336 | { | |
1337 | GtkTreeIter *parent = parents[indent - 1]; | |
1338 | GtkTreeIter *node = parents[indent]; | |
1339 | ||
1340 | gtk_tree_store_append(tree, node, parent); | |
1341 | set_node(node, menu, row); | |
1342 | } | |
1343 | ||
1344 | ||
1345 | /* Find a node in the GTK+ tree */ | |
1346 | static GtkTreeIter found; | |
1347 | ||
1348 | /* | |
1349 | * Find a menu in the GtkTree starting at parent. | |
1350 | */ | |
1351 | GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent, | |
1352 | struct menu *tofind) | |
1353 | { | |
1354 | GtkTreeIter iter; | |
1355 | GtkTreeIter *child = &iter; | |
1356 | gboolean valid; | |
1357 | GtkTreeIter *ret; | |
1358 | ||
1359 | valid = gtk_tree_model_iter_children(model2, child, parent); | |
1360 | while (valid) { | |
1361 | struct menu *menu; | |
1362 | ||
1363 | gtk_tree_model_get(model2, child, 6, &menu, -1); | |
1364 | ||
1365 | if (menu == tofind) { | |
1366 | memcpy(&found, child, sizeof(GtkTreeIter)); | |
1367 | return &found; | |
1368 | } | |
1369 | ||
1370 | ret = gtktree_iter_find_node(child, tofind); | |
1371 | if (ret) | |
1372 | return ret; | |
1373 | ||
1374 | valid = gtk_tree_model_iter_next(model2, child); | |
1375 | } | |
1376 | ||
1377 | return NULL; | |
1378 | } | |
1379 | ||
1380 | ||
1381 | /* | |
1382 | * Update the tree by adding/removing entries | |
1383 | * Does not change other nodes | |
1384 | */ | |
1385 | static void update_tree(struct menu *src, GtkTreeIter * dst) | |
1386 | { | |
1387 | struct menu *child1; | |
1388 | GtkTreeIter iter, tmp; | |
1389 | GtkTreeIter *child2 = &iter; | |
1390 | gboolean valid; | |
1391 | GtkTreeIter *sibling; | |
1392 | struct symbol *sym; | |
1393 | struct property *prop; | |
1394 | struct menu *menu1, *menu2; | |
1395 | ||
1396 | if (src == &rootmenu) | |
1397 | indent = 1; | |
1398 | ||
1399 | valid = gtk_tree_model_iter_children(model2, child2, dst); | |
1400 | for (child1 = src->list; child1; child1 = child1->next) { | |
1401 | ||
1402 | prop = child1->prompt; | |
1403 | sym = child1->sym; | |
1404 | ||
1405 | reparse: | |
1406 | menu1 = child1; | |
1407 | if (valid) | |
1408 | gtk_tree_model_get(model2, child2, COL_MENU, | |
1409 | &menu2, -1); | |
1410 | else | |
1411 | menu2 = NULL; // force adding of a first child | |
1412 | ||
1413 | #ifdef DEBUG | |
1414 | printf("%*c%s | %s\n", indent, ' ', | |
1415 | menu1 ? menu_get_prompt(menu1) : "nil", | |
1416 | menu2 ? menu_get_prompt(menu2) : "nil"); | |
1417 | #endif | |
1418 | ||
1419 | if (!menu_is_visible(child1) && !show_all) { // remove node | |
1420 | if (gtktree_iter_find_node(dst, menu1) != NULL) { | |
1421 | memcpy(&tmp, child2, sizeof(GtkTreeIter)); | |
1422 | valid = gtk_tree_model_iter_next(model2, | |
1423 | child2); | |
1424 | gtk_tree_store_remove(tree2, &tmp); | |
1425 | if (!valid) | |
1426 | return; // next parent | |
1427 | else | |
1428 | goto reparse; // next child | |
1429 | } else | |
1430 | continue; | |
1431 | } | |
1432 | ||
1433 | if (menu1 != menu2) { | |
1434 | if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node | |
1435 | if (!valid && !menu2) | |
1436 | sibling = NULL; | |
1437 | else | |
1438 | sibling = child2; | |
1439 | gtk_tree_store_insert_before(tree2, | |
1440 | child2, | |
1441 | dst, sibling); | |
1442 | set_node(child2, menu1, fill_row(menu1)); | |
1443 | if (menu2 == NULL) | |
1444 | valid = TRUE; | |
1445 | } else { // remove node | |
1446 | memcpy(&tmp, child2, sizeof(GtkTreeIter)); | |
1447 | valid = gtk_tree_model_iter_next(model2, | |
1448 | child2); | |
1449 | gtk_tree_store_remove(tree2, &tmp); | |
1450 | if (!valid) | |
1451 | return; // next parent | |
1452 | else | |
1453 | goto reparse; // next child | |
1454 | } | |
1455 | } else if (sym && (sym->flags & SYMBOL_CHANGED)) { | |
1456 | set_node(child2, menu1, fill_row(menu1)); | |
1457 | } | |
1458 | ||
1459 | indent++; | |
1460 | update_tree(child1, child2); | |
1461 | indent--; | |
1462 | ||
1463 | valid = gtk_tree_model_iter_next(model2, child2); | |
1464 | } | |
1465 | } | |
1466 | ||
1467 | ||
1468 | /* Display the whole tree (single/split/full view) */ | |
1469 | static void display_tree(struct menu *menu) | |
1470 | { | |
1471 | struct symbol *sym; | |
1472 | struct property *prop; | |
1473 | struct menu *child; | |
1474 | enum prop_type ptype; | |
1475 | ||
1476 | if (menu == &rootmenu) { | |
1477 | indent = 1; | |
1478 | current = &rootmenu; | |
1479 | } | |
1480 | ||
1481 | for (child = menu->list; child; child = child->next) { | |
1482 | prop = child->prompt; | |
1483 | sym = child->sym; | |
1484 | ptype = prop ? prop->type : P_UNKNOWN; | |
1485 | ||
1486 | if (sym) | |
1487 | sym->flags &= ~SYMBOL_CHANGED; | |
1488 | ||
1489 | if ((view_mode == SPLIT_VIEW) && !(child->flags & MENU_ROOT) && | |
1490 | (tree == tree1)) | |
1491 | continue; | |
1492 | ||
1493 | if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT) && | |
1494 | (tree == tree2)) | |
1495 | continue; | |
1496 | ||
1497 | if (menu_is_visible(child) || show_all) | |
1498 | place_node(child, fill_row(child)); | |
1499 | #ifdef DEBUG | |
1500 | printf("%*c%s: ", indent, ' ', menu_get_prompt(child)); | |
1501 | printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : ""); | |
1502 | dbg_print_ptype(ptype); | |
1503 | printf(" | "); | |
1504 | if (sym) { | |
1505 | dbg_print_stype(sym->type); | |
1506 | printf(" | "); | |
1507 | dbg_print_flags(sym->flags); | |
1508 | printf("\n"); | |
1509 | } else | |
1510 | printf("\n"); | |
1511 | #endif | |
1512 | if ((view_mode != FULL_VIEW) && (ptype == P_MENU) | |
1513 | && (tree == tree2)) | |
1514 | continue; | |
1515 | /* | |
1516 | if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT)) || | |
1517 | (view_mode == FULL_VIEW) | |
1518 | || (view_mode == SPLIT_VIEW))*/ | |
1519 | if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT)) | |
1520 | || (view_mode == FULL_VIEW) || (view_mode == SPLIT_VIEW)) { | |
1521 | indent++; | |
1522 | display_tree(child); | |
1523 | indent--; | |
1524 | } | |
1525 | } | |
1526 | } | |
1527 | ||
1528 | /* Display a part of the tree starting at current node (single/split view) */ | |
1529 | static void display_tree_part(void) | |
1530 | { | |
1531 | if (tree2) | |
1532 | gtk_tree_store_clear(tree2); | |
1533 | if(view_mode == SINGLE_VIEW) | |
1534 | display_tree(current); | |
1535 | else if(view_mode == SPLIT_VIEW) | |
1536 | display_tree(browsed); | |
1537 | gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w)); | |
1538 | } | |
1539 | ||
1540 | /* Display the list in the left frame (split view) */ | |
1541 | static void display_list(void) | |
1542 | { | |
1543 | if (tree1) | |
1544 | gtk_tree_store_clear(tree1); | |
1545 | ||
1546 | tree = tree1; | |
1547 | display_tree(&rootmenu); | |
1548 | gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w)); | |
1549 | tree = tree2; | |
1550 | } | |
1551 | ||
1552 | void fixup_rootmenu(struct menu *menu) | |
1553 | { | |
1554 | struct menu *child; | |
1555 | static int menu_cnt = 0; | |
1556 | ||
1557 | menu->flags |= MENU_ROOT; | |
1558 | for (child = menu->list; child; child = child->next) { | |
1559 | if (child->prompt && child->prompt->type == P_MENU) { | |
1560 | menu_cnt++; | |
1561 | fixup_rootmenu(child); | |
1562 | menu_cnt--; | |
1563 | } else if (!menu_cnt) | |
1564 | fixup_rootmenu(child); | |
1565 | } | |
1566 | } | |
1567 | ||
1568 | ||
1569 | /* Main */ | |
1570 | ||
1571 | ||
1572 | int main(int ac, char *av[]) | |
1573 | { | |
1574 | const char *name; | |
1575 | char *env; | |
1576 | gchar *glade_file; | |
1577 | ||
1578 | #ifndef LKC_DIRECT_LINK | |
1579 | kconfig_load(); | |
1580 | #endif | |
1581 | ||
1582 | /* GTK stuffs */ | |
1583 | gtk_set_locale(); | |
1584 | gtk_init(&ac, &av); | |
1585 | glade_init(); | |
1586 | ||
1587 | //add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps"); | |
1588 | //add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps"); | |
1589 | ||
1590 | /* Determine GUI path */ | |
1591 | env = getenv(SRCTREE); | |
1592 | if (env) | |
1593 | glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL); | |
1594 | else if (av[0][0] == '/') | |
1595 | glade_file = g_strconcat(av[0], ".glade", NULL); | |
1596 | else | |
1597 | glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL); | |
1598 | ||
1599 | /* Load the interface and connect signals */ | |
1600 | init_main_window(glade_file); | |
1601 | init_tree_model(); | |
1602 | init_left_tree(); | |
1603 | init_right_tree(); | |
1604 | ||
1605 | /* Conf stuffs */ | |
1606 | if (ac > 1 && av[1][0] == '-') { | |
1607 | switch (av[1][1]) { | |
1608 | case 'a': | |
1609 | //showAll = 1; | |
1610 | break; | |
1611 | case 'h': | |
1612 | case '?': | |
1613 | printf("%s <config>\n", av[0]); | |
1614 | exit(0); | |
1615 | } | |
1616 | name = av[2]; | |
1617 | } else | |
1618 | name = av[1]; | |
1619 | ||
1620 | conf_parse(name); | |
1621 | fixup_rootmenu(&rootmenu); | |
1622 | conf_read(NULL); | |
1623 | ||
1624 | switch (view_mode) { | |
1625 | case SINGLE_VIEW: | |
1626 | display_tree_part(); | |
1627 | break; | |
1628 | case SPLIT_VIEW: | |
1629 | display_list(); | |
1630 | break; | |
1631 | case FULL_VIEW: | |
1632 | display_tree(&rootmenu); | |
1633 | break; | |
1634 | } | |
1635 | ||
1636 | gtk_main(); | |
1637 | ||
1638 | return 0; | |
1639 | } |