3 #include <limits.h> /* for PATH_MAX */
4 #define __USE_GNU /* for strndup */
5 #include <string.h> /* for strdup */
11 #include "pnd_container.h"
13 #include "pnd_discovery.h"
19 #include "mmwrapcmd.h"
21 static unsigned char conf_render_text ( TTF_Font *f, char *buffer, SDL_Rect *dest, unsigned int x, unsigned int y, unsigned char selected );
22 static unsigned char conf_render_line ( SDL_Rect *dest, unsigned int y );
23 static char *conf_format_int ( int v, change_type_e c );
25 confitem_t page_general[] = {
26 { "Default tab to show", "On startup, Minimenu will try to switch to this tab", NULL /* default */, "categories.default_cat", ct_visible_tab_list },
27 { "CPU speed within Minimenu", "Set low; speed to run Minimenu at", NULL, "minimenu.mm_speed", ct_cpu_speed },
28 { "CPU speed to run apps", "Before running app, set this speed; app may override.", "500", "minimenu.run_speed", ct_cpu_speed },
29 { "Show 'All' tab", "Whethor an All tab is shown or not", "1", "categories.do_all_cat", ct_boolean },
30 { "Start with app selected", "Whethor selection is placed by default or not", "0", "minimenu.start_selected", ct_boolean },
31 { "Wrap tab change", "Changing tab left or right, does it wrap around?", "0", "tabs.wraparound", ct_boolean },
32 { "Grid stop vertical", "Changing selection up or down, does it stop or wrap?", "0", "grid.wrap_vert_stop", ct_boolean },
33 { "Force wallpaper with..", "You can force an override over themes background", "/pandora/appdata/mmenu/wallpaper.png", "minimenu.force_wallpaper", ct_filename },
34 { "", "", NULL, NULL, ct_nil },
35 { "^- Back up to main", "Go back to top level of configuration", NULL, NULL, ct_switch_page, NULL },
39 confitem_t page_appshowhide [ CONF_MAX_LISTLENGTH ] = {
40 { "^- Back up to main", "Go back to top level of configuration", NULL, NULL, ct_switch_page, NULL },
41 { CONF_APPLIST_TAG, "Show or hide this application", "1", "appshow", ct_nil },
45 confitem_t page_tabshowhide [ CONF_MAX_LISTLENGTH ] = {
46 { "^- Back up to main", "Go back to top level of configuration", NULL, NULL, ct_switch_page, NULL },
47 { CONF_TABLIST_TAG, "Show or hide or reorder this tab", "1", "tabshow", ct_nil },
51 confitem_t pages[] = {
52 { "General Options", "Miscellaneous handy options", NULL /* default */, NULL, ct_switch_page, page_general },
53 { "Show/Hide Applications", "Each application can be hidden/revealed", NULL /* default */, NULL, ct_switch_page, page_appshowhide },
54 { "Show/Hide/Order Tabs", "Each tab can be hidden/revealed or re-ordered", NULL /* default */, NULL, ct_switch_page, page_tabshowhide },
55 { "", "", NULL, NULL, ct_nil },
56 { "Exit configuration", "Quit and save configuration", NULL /* default */, NULL, ct_exit },
57 { "", "", NULL, NULL, ct_nil },
58 { "Reset to defaults", "Remove any custom options set in this UI", NULL /* default */, NULL, ct_reset },
62 extern pnd_conf_handle g_conf;
63 extern SDL_Surface *sdl_realscreen;
64 extern mm_imgcache_t g_imagecache [ IMG_TRUEMAX ];
65 extern mm_category_t *g_categories;
66 extern unsigned char g_categorycount;
67 extern mm_category_t _categories_invis [ MAX_CATS ];
68 extern unsigned char _categories_inviscount;
69 extern pnd_box_handle g_active_apps;
71 unsigned char conf_run_menu ( confitem_t *toplevel ) {
72 confitem_t *page = toplevel;
74 unsigned int first_visible = 0;
75 unsigned char max_visible = 12;
77 confitem_t *lastpage = NULL;
85 if ( lastpage != page ) {
86 conf_prepare_page ( page );
90 conf_display_page ( page, sel, first_visible, max_visible );
93 while ( SDL_WaitEvent ( &event ) ) {
95 switch ( event.type ) {
99 if ( event.key.keysym.sym == SDLK_UP ) {
106 if ( sel < first_visible ) {
112 } while ( page [ sel ].type == ct_nil );
114 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
118 if ( page [ sel + 1 ].text ) {
122 if ( sel >= first_visible + max_visible ) {
128 } while ( page [ sel ].type == ct_nil );
130 } else if ( event.key.keysym.sym == SDLK_LEFT || event.key.keysym.sym == SDLK_RIGHT ) {
132 unsigned char left = 0;
133 if ( event.key.keysym.sym == SDLK_LEFT ) {
137 switch ( page [ sel ].type ) {
141 int v = pnd_conf_get_as_int ( g_conf, page [ sel ].key );
142 if ( v == PND_CONF_BADNUM ) {
155 sprintf ( buffer, "%u", v );
156 pnd_conf_set_char ( g_conf, page [ sel ].key, buffer );
161 case ct_visible_tab_list:
163 if ( g_categorycount ) {
164 char *v = pnd_conf_get_as_char ( g_conf, page [ sel ].key );
167 for ( n = 0; n < g_categorycount; n++ ) {
168 if ( strcmp ( v, g_categories [ n ].catname ) == 0 ) {
172 if ( n < g_categorycount ) {
174 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ n - 1 ].catname );
175 } else if ( ! left && n + 1 < g_categorycount ) {
176 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ n + 1 ].catname );
179 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ 0 ].catname );
182 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ 0 ].catname );
184 } // if category count
190 int v = pnd_conf_get_as_int ( g_conf, page [ sel ].key );
191 if ( v == PND_CONF_BADNUM ) {
201 sprintf ( buffer, "%u", v );
203 pnd_conf_set_char ( g_conf, page [ sel ].key, buffer );
218 } else if ( event.key.keysym.sym == SDLK_ESCAPE ) {
219 emit_and_quit ( MM_QUIT );
221 } else if ( event.key.keysym.sym == SDLK_RETURN || event.key.keysym.sym == SDLK_END ) { // return, or "B"
223 switch ( page [ sel ].type ) {
226 return ( 1 /* always cause restart for now */ );
231 conf_reset_to_default ( g_conf );
237 page = page [ sel ].newhead;
238 sel = 0; // should use a stack..
243 case ct_visible_tab_list:
253 break; // case sdl_key_up
255 } // switch what SDL event
257 break; // get out of sdl-wait-event loop
262 return ( 1 /* always cause restart for now */ );
265 void conf_display_page ( confitem_t *page, unsigned int selitem, unsigned int first_visible, unsigned int max_visible ) {
266 extern TTF_Font *g_big_font;
267 extern TTF_Font *g_tab_font;
270 SDL_Rect rects [ MAXRECTS ];
271 SDL_Rect *dest = rects;
272 bzero ( dest, sizeof(SDL_Rect)*MAXRECTS );
274 unsigned short int tx, ty;
277 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
280 dest -> w = sdl_realscreen -> w;
281 dest -> h = sdl_realscreen -> h;
282 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
295 dest += conf_render_text ( g_big_font, "Minimenu Configuration", dest, 10, 10, CONF_UNSELECTED );
296 dest += conf_render_line ( dest, 45 );
300 unsigned char counter = first_visible;
301 while ( page [ counter ].text ) {
304 conf_render_text ( g_tab_font, page [ counter ].text, dest, tx, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
307 switch ( page [ counter ].type ) {
312 case ct_visible_tab_list:
314 char *v = pnd_conf_get_as_char ( g_conf, page [ counter ].key );
316 conf_render_text ( g_tab_font, v, dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
318 conf_render_text ( g_tab_font, "Not specified", dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
324 int v = pnd_conf_get_as_int ( g_conf, page [ counter ].key );
325 conf_render_text ( g_tab_font, conf_format_int ( v, page [ counter ].type ), dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
330 int v = pnd_conf_get_as_int ( g_conf, page [ counter ].key );
331 conf_render_text ( g_tab_font, conf_format_int ( v, page [ counter ].type ), dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
335 conf_render_text ( g_tab_font, page [ counter ].def, dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
344 if ( counter - first_visible >= max_visible - 1 ) {
353 // description and default
354 if ( page [ selitem ].desc ) {
355 dest += conf_render_text ( g_tab_font, page [ selitem ].desc, dest, 380, 400, CONF_UNSELECTED );
357 if ( page [ selitem ].def ) {
358 char buffer [ 100 ] = "Default: ";
360 switch ( page [ selitem ].type ) {
362 sprintf ( buffer + strlen ( buffer ), "%s", conf_format_int ( atoi ( page [ selitem ].def ), ct_boolean ) );
365 sprintf ( buffer + strlen ( buffer ), "%s", conf_format_int ( atoi ( page [ selitem ].def ), ct_cpu_speed ) );
368 sprintf ( buffer + strlen ( buffer ), "%s", page [ selitem ].def );
374 case ct_visible_tab_list:
378 dest += conf_render_text ( g_tab_font, buffer, dest, 380, 420, CONF_UNSELECTED );
380 dest += conf_render_text ( g_tab_font, "No default value", dest, 380, 420, CONF_UNSELECTED );
384 dest += conf_render_line ( dest, 380 );
385 dest += conf_render_text ( g_tab_font, "Up and down to switch selection", dest, 10, 400, CONF_UNSELECTED );
386 dest += conf_render_text ( g_tab_font, "Left and right to alter selected item", dest, 10, 420, CONF_UNSELECTED );
387 dest += conf_render_text ( g_tab_font, "B or Enter to activate an option", dest, 10, 440, CONF_UNSELECTED );
389 // update all the rects and send it all to sdl
390 // - at this point, we could probably just do 1 rect, of the
391 // whole screen, and be faster :/
392 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
397 unsigned char conf_render_text ( TTF_Font *f, char *buffer, SDL_Rect *dest, unsigned int x, unsigned int y, unsigned char selected ) {
398 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
399 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
400 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
401 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
403 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
404 SDL_Color selfontcolor = { 0/*font_rgba_r*/, font_rgba_g, font_rgba_b, font_rgba_a };
406 SDL_Surface *rtext = TTF_RenderText_Blended ( f, buffer, selected ? selfontcolor : tmpfontcolor );
409 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
410 SDL_FreeSurface ( rtext );
415 unsigned char conf_render_line ( SDL_Rect *dest, unsigned int y ) {
420 SDL_Surface *i = g_imagecache [ IMG_TAB_LINE ].i;
422 while ( dest -> x + i -> w < 800 ) {
423 SDL_BlitSurface ( i, NULL, sdl_realscreen, dest );
428 dest -> w = 480 - 10;
434 char *conf_format_int ( int v, change_type_e c ) {
435 static char buffer [ 50 ];
442 if ( v == PND_CONF_BADNUM ) {
443 strcpy ( buffer, "Leave Alone" );
445 sprintf ( buffer, "%u", v );
452 if ( v == PND_CONF_BADNUM ) {
453 strcpy ( buffer, "FUBAR" );
454 } else if ( v == 0 ) {
455 strcpy ( buffer, "no" );
456 } else if ( v == 1 ) {
457 strcpy ( buffer, "yes" );
459 strcpy ( buffer, "FUBAR 2" );
470 case ct_visible_tab_list:
479 unsigned char conf_prepare_page ( confitem_t *page ) {
482 confitem_t *p = page;
483 confitem_t *template = NULL;
484 while ( p -> text != NULL ) {
486 if ( strcmp ( p -> text, CONF_APPLIST_TAG ) == 0 ) {
487 // rewrite this and subsequent items to be the listing
491 template -> text = ""; // so it won't get repopulated again later
494 pnd_disco_t *iter = pnd_box_get_head ( g_active_apps );
496 while ( p - page < CONF_MAX_LISTLENGTH && iter ) {
498 p -> text = strndup ( iter -> title_en ? iter -> title_en : "Unnamed", 40 );
499 p -> desc = strdup ( iter -> unique_id );
502 sprintf ( buffer, "%s.%s", template -> key, iter -> unique_id );
503 p -> key = strdup ( buffer );
504 p -> type = ct_boolean;
507 // create to positive if not existant
508 if ( ! pnd_conf_get_as_char ( g_conf, buffer ) ) {
509 pnd_conf_set_char ( g_conf, buffer, "1" );
512 iter = pnd_box_get_next ( iter );
514 } // while not run off end of buffer
518 } else if ( strcmp ( p -> text, CONF_TABLIST_TAG ) == 0 ) {
519 // rewrite this and subsequent items to be the listing
523 template -> text = ""; // so it won't get repopulated again later
530 cats [ 0 ].cat = g_categories;
531 cats [ 0 ].n = g_categorycount;
532 cats [ 1 ].cat = _categories_invis;
533 cats [ 1 ].n = _categories_inviscount;
537 for ( j = 0; j < 2; j++ ) {
538 mm_category_t *cc = cats [ j ].cat;
539 unsigned char cn = cats [ j ].n;
540 char catname [ 512 ];
541 char *actual_catname;
543 for ( i = 0; i < cn; i++ ) {
545 // if this is an invisi-guy, it has parent-cat prepended; we want the real cat name.
546 strncpy ( catname, cc [ i ].catname, 500 );
547 if ( ( actual_catname = strchr ( catname, '.' ) ) ) {
548 actual_catname++; // skip the period
550 actual_catname = catname;
552 //fprintf ( stderr, "conf ui; got '%s' but showing '%s'\n", cc [ i ].catname, actual_catname );
554 if ( strncmp ( cc [ i ].catname, "All ", 4 ) == 0 ) {
555 // skip All tab, since it is generated, and managed by another config item
559 p -> text = strndup ( actual_catname, 40 );
563 sprintf ( buffer, "%s.%s", template -> key, actual_catname );
564 p -> key = strdup ( buffer );
565 p -> type = ct_boolean;
568 // create to positive if not existant
569 if ( ! pnd_conf_get_as_char ( g_conf, buffer ) ) {
570 pnd_conf_set_char ( g_conf, buffer, "1" );
573 //fprintf ( stderr, "Created tabshow entry '%s'\n", cc [ i ].catname );
589 unsigned char conf_write ( pnd_conf_handle h, char *fullpath ) {
591 // cherry pick the named keys from the conf-ui-array
592 // spill out the apps ands tabs 'broups' of conf keys
594 FILE *f = fopen ( fullpath, "w" );
600 fprintf ( f, "# Machine written; do not edit.\n" );
601 fprintf ( f, "# If you do edit, its KEY<tab>VALUE<newline>, nothing extra.\n" );
604 // deal with general keys
605 confitem_t *ci = page_general;
606 while ( ci -> text ) {
607 // does this item have a key? a value? if so, try to emit it.
609 char *v = pnd_conf_get_as_char ( h, ci -> key );
611 fprintf ( f, "%s\t%s\n", ci -> key, v );
617 // deal with apps and tabs
618 char *v = pnd_box_get_head ( g_conf );
621 // does item begin with app or tab tag?
622 char *k = pnd_box_get_key ( v );
625 ( strncasecmp ( k, "appshow.", 8 ) == 0 ||
626 strncasecmp ( k, "tabshow.", 8 ) == 0 )
629 fprintf ( f, "%s\t%s\n", k, v );
632 v = pnd_box_get_next ( v );
640 void conf_merge_into ( char *fullpath, pnd_conf_handle h ) {
642 char buffer [ 1024 ];
645 f = fopen ( fullpath, "r" );
651 while ( fgets ( buffer, 1000, f ) ) {
653 // trim trailing spaces
654 s = strchr ( buffer, ' ' );
660 s = strchr ( buffer, '#' );
665 s = strchr ( buffer, '\n' );
670 // if theres anything left..
671 if ( buffer [ 0 ] != '\0' ) {
673 // assume FOO<tab>BAR<newline> since this really should be machine written, not human screwed with; or if human
674 // edited, assume they know what to do :) I even put in some 'docs' in the conf file.
675 char *s = strchr ( buffer, '\t' );
680 // set it; libpnd conf code already handles 'existant' or 'new'
681 pnd_conf_set_char ( h, buffer, s + 1 );
694 char *conf_determine_location ( pnd_conf_handle h ) {
695 static char path [ PATH_MAX ];
697 bzero ( path, PATH_MAX );
699 if ( ! getenv ( "HOME" ) ) {
700 return ( "." ); // wtf?
703 snprintf ( path, PATH_MAX - strlen(CONF_PREF_FILENAME) - 1, "%s/%s", getenv ( "HOME" ), CONF_PREF_FILENAME );
708 void conf_setup_missing ( pnd_conf_handle h ) {
710 confitem_t *ci = page_general;
712 while ( ci -> text ) {
714 // does this item have a default value?
717 // it does, so lets see if we can pull a current value in; if not, set one
718 char *v = pnd_conf_get_as_char ( h, ci -> key );
721 fprintf ( stderr, "pref conf: no value present in config, better set to default; key is '%s' def '%s'\n", ci -> key, ci -> def );
722 pnd_conf_set_char ( h, ci -> key, ci -> def );
733 void conf_reset_to_default ( pnd_conf_handle h ) {
735 // reset all keys to default value - if present
736 // reset all apps to show
737 // reset all tabs to show
739 // deal with general keys
740 confitem_t *ci = page_general;
741 while ( ci -> text ) {
743 // does this item have a default value? if so, set it
744 if ( ci -> key && ci -> def ) {
745 pnd_conf_set_char ( h, ci -> key, ci -> def );
751 // deal with apps and tabs
752 char *v = pnd_box_get_head ( g_conf );
755 next = pnd_box_get_next ( v );
757 // does item begin with app or tab tag?
758 char *k = pnd_box_get_key ( v );
761 ( strncasecmp ( k, "appshow.", 8 ) == 0 ||
762 strncasecmp ( k, "tabshow.", 8 ) == 0 )
765 pnd_conf_set_char ( g_conf, k, "1" );