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;
87 if ( lastpage != page ) {
88 conf_prepare_page ( page );
92 conf_display_page ( page, sel, first_visible, max_visible );
95 while ( SDL_WaitEvent ( &event ) ) {
97 switch ( event.type ) {
102 if ( event.key.keysym.sym == SDLK_UP ) {
109 if ( sel < first_visible ) {
115 } while ( page [ sel ].type == ct_nil );
117 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
121 if ( page [ sel + 1 ].text ) {
125 if ( sel >= first_visible + max_visible ) {
131 } while ( page [ sel ].type == ct_nil );
133 } else if ( event.key.keysym.sym == SDLK_PAGEUP ) {
136 } else if ( event.key.keysym.sym == SDLK_LEFT || event.key.keysym.sym == SDLK_RIGHT ) {
138 unsigned char left = 0;
139 if ( event.key.keysym.sym == SDLK_LEFT ) {
143 switch ( page [ sel ].type ) {
147 int v = pnd_conf_get_as_int ( g_conf, page [ sel ].key );
148 if ( v == PND_CONF_BADNUM ) {
161 sprintf ( buffer, "%u", v );
162 pnd_conf_set_char ( g_conf, page [ sel ].key, buffer );
167 case ct_visible_tab_list:
169 if ( g_categorycount ) {
170 char *v = pnd_conf_get_as_char ( g_conf, page [ sel ].key );
173 for ( n = 0; n < g_categorycount; n++ ) {
174 if ( strcmp ( v, g_categories [ n ].catname ) == 0 ) {
178 if ( n < g_categorycount ) {
180 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ n - 1 ].catname );
181 } else if ( ! left && n + 1 < g_categorycount ) {
182 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ n + 1 ].catname );
185 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ 0 ].catname );
188 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ 0 ].catname );
190 } // if category count
196 int v = pnd_conf_get_as_int ( g_conf, page [ sel ].key );
197 if ( v == PND_CONF_BADNUM ) {
207 sprintf ( buffer, "%u", v );
209 pnd_conf_set_char ( g_conf, page [ sel ].key, buffer );
224 } else if ( event.key.keysym.sym == SDLK_ESCAPE ) {
225 emit_and_quit ( MM_QUIT );
227 } else if ( event.key.keysym.sym == SDLK_RETURN || event.key.keysym.sym == SDLK_END ) { // return, or "B"
229 switch ( page [ sel ].type ) {
232 return ( 1 /* always cause restart for now */ );
237 conf_reset_to_default ( g_conf );
243 page = page [ sel ].newhead;
244 sel = 0; // should use a stack..
249 case ct_visible_tab_list:
259 break; // case sdl_key_up
261 } // switch what SDL event
263 break; // get out of sdl-wait-event loop
268 return ( 1 /* always cause restart for now */ );
271 void conf_display_page ( confitem_t *page, unsigned int selitem, unsigned int first_visible, unsigned int max_visible ) {
272 extern TTF_Font *g_big_font;
273 extern TTF_Font *g_tab_font;
276 SDL_Rect rects [ MAXRECTS ];
277 SDL_Rect *dest = rects;
278 bzero ( dest, sizeof(SDL_Rect)*MAXRECTS );
280 unsigned short int tx, ty;
283 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
286 dest -> w = sdl_realscreen -> w;
287 dest -> h = sdl_realscreen -> h;
288 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
301 dest += conf_render_text ( g_big_font, "Minimenu Configuration", dest, 10, 10, CONF_UNSELECTED );
302 dest += conf_render_line ( dest, 45 );
306 unsigned char counter = first_visible;
307 while ( page [ counter ].text ) {
310 conf_render_text ( g_tab_font, page [ counter ].text, dest, tx, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
313 switch ( page [ counter ].type ) {
318 case ct_visible_tab_list:
320 char *v = pnd_conf_get_as_char ( g_conf, page [ counter ].key );
322 conf_render_text ( g_tab_font, v, dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
324 conf_render_text ( g_tab_font, "Not specified", 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 );
336 int v = pnd_conf_get_as_int ( g_conf, page [ counter ].key );
337 conf_render_text ( g_tab_font, conf_format_int ( v, page [ counter ].type ), dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
341 conf_render_text ( g_tab_font, page [ counter ].def, dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
350 if ( counter - first_visible >= max_visible - 1 ) {
359 // description and default
360 if ( page [ selitem ].desc ) {
361 dest += conf_render_text ( g_tab_font, page [ selitem ].desc, dest, 380, 400, CONF_UNSELECTED );
363 if ( page [ selitem ].def ) {
364 char buffer [ 100 ] = "Default: ";
366 switch ( page [ selitem ].type ) {
368 sprintf ( buffer + strlen ( buffer ), "%s", conf_format_int ( atoi ( page [ selitem ].def ), ct_boolean ) );
371 sprintf ( buffer + strlen ( buffer ), "%s", conf_format_int ( atoi ( page [ selitem ].def ), ct_cpu_speed ) );
374 sprintf ( buffer + strlen ( buffer ), "%s", page [ selitem ].def );
380 case ct_visible_tab_list:
384 dest += conf_render_text ( g_tab_font, buffer, dest, 380, 420, CONF_UNSELECTED );
386 dest += conf_render_text ( g_tab_font, "No default value", dest, 380, 420, CONF_UNSELECTED );
390 dest += conf_render_line ( dest, 380 );
391 dest += conf_render_text ( g_tab_font, "Up and down to switch selection", dest, 10, 400, CONF_UNSELECTED );
392 dest += conf_render_text ( g_tab_font, "Left and right to alter selected item", dest, 10, 420, CONF_UNSELECTED );
393 dest += conf_render_text ( g_tab_font, "B or Enter to activate an option", dest, 10, 440, CONF_UNSELECTED );
395 // update all the rects and send it all to sdl
396 // - at this point, we could probably just do 1 rect, of the
397 // whole screen, and be faster :/
398 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
403 unsigned char conf_render_text ( TTF_Font *f, char *buffer, SDL_Rect *dest, unsigned int x, unsigned int y, unsigned char selected ) {
404 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
405 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
406 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
407 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
409 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
410 SDL_Color selfontcolor = { 0/*font_rgba_r*/, font_rgba_g, font_rgba_b, font_rgba_a };
412 SDL_Surface *rtext = TTF_RenderText_Blended ( f, buffer, selected ? selfontcolor : tmpfontcolor );
415 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
416 SDL_FreeSurface ( rtext );
421 unsigned char conf_render_line ( SDL_Rect *dest, unsigned int y ) {
426 SDL_Surface *i = g_imagecache [ IMG_TAB_LINE ].i;
428 while ( dest -> x + i -> w < 800 ) {
429 SDL_BlitSurface ( i, NULL, sdl_realscreen, dest );
434 dest -> w = 480 - 10;
440 char *conf_format_int ( int v, change_type_e c ) {
441 static char buffer [ 50 ];
448 if ( v == PND_CONF_BADNUM ) {
449 strcpy ( buffer, "Leave Alone" );
451 sprintf ( buffer, "%u", v );
458 if ( v == PND_CONF_BADNUM ) {
459 strcpy ( buffer, "FUBAR" );
460 } else if ( v == 0 ) {
461 strcpy ( buffer, "no" );
462 } else if ( v == 1 ) {
463 strcpy ( buffer, "yes" );
465 strcpy ( buffer, "FUBAR 2" );
476 case ct_visible_tab_list:
485 unsigned char conf_prepare_page ( confitem_t *page ) {
488 confitem_t *p = page;
489 confitem_t *template = NULL;
490 while ( p -> text != NULL ) {
492 if ( strcmp ( p -> text, CONF_APPLIST_TAG ) == 0 ) {
493 // rewrite this and subsequent items to be the listing
497 template -> text = ""; // so it won't get repopulated again later
500 pnd_disco_t *iter = pnd_box_get_head ( g_active_apps );
502 while ( p - page < CONF_MAX_LISTLENGTH && iter ) {
504 p -> text = strndup ( iter -> title_en ? iter -> title_en : "Unnamed", 40 );
505 p -> desc = strdup ( iter -> unique_id );
508 sprintf ( buffer, "%s.%s", template -> key, iter -> unique_id );
509 p -> key = strdup ( buffer );
510 p -> type = ct_boolean;
513 // create to positive if not existant
514 if ( ! pnd_conf_get_as_char ( g_conf, buffer ) ) {
515 pnd_conf_set_char ( g_conf, buffer, "1" );
518 iter = pnd_box_get_next ( iter );
520 } // while not run off end of buffer
524 } else if ( strcmp ( p -> text, CONF_TABLIST_TAG ) == 0 ) {
525 // rewrite this and subsequent items to be the listing
529 template -> text = ""; // so it won't get repopulated again later
536 cats [ 0 ].cat = g_categories;
537 cats [ 0 ].n = g_categorycount;
538 cats [ 1 ].cat = _categories_invis;
539 cats [ 1 ].n = _categories_inviscount;
543 for ( j = 0; j < 2; j++ ) {
544 mm_category_t *cc = cats [ j ].cat;
545 unsigned char cn = cats [ j ].n;
546 char catname [ 512 ];
547 char *actual_catname;
549 for ( i = 0; i < cn; i++ ) {
551 // if this is an invisi-guy, it has parent-cat prepended; we want the real cat name.
552 strncpy ( catname, cc [ i ].catname, 500 );
553 if ( ( actual_catname = strchr ( catname, '.' ) ) ) {
554 actual_catname++; // skip the period
556 actual_catname = catname;
558 //fprintf ( stderr, "conf ui; got '%s' but showing '%s'\n", cc [ i ].catname, actual_catname );
560 if ( strncmp ( cc [ i ].catname, "All ", 4 ) == 0 ) {
561 // skip All tab, since it is generated, and managed by another config item
565 p -> text = strndup ( actual_catname, 40 );
569 sprintf ( buffer, "%s.%s", template -> key, actual_catname );
570 p -> key = strdup ( buffer );
571 p -> type = ct_boolean;
574 // create to positive if not existant
575 if ( ! pnd_conf_get_as_char ( g_conf, buffer ) ) {
576 pnd_conf_set_char ( g_conf, buffer, "1" );
579 //fprintf ( stderr, "Created tabshow entry '%s'\n", cc [ i ].catname );
595 unsigned char conf_write ( pnd_conf_handle h, char *fullpath ) {
597 // cherry pick the named keys from the conf-ui-array
598 // spill out the apps ands tabs 'broups' of conf keys
600 FILE *f = fopen ( fullpath, "w" );
606 fprintf ( f, "# Machine written; do not edit.\n" );
607 fprintf ( f, "# If you do edit, its KEY<tab>VALUE<newline>, nothing extra.\n" );
610 // deal with general keys
611 confitem_t *ci = page_general;
612 while ( ci -> text ) {
613 // does this item have a key? a value? if so, try to emit it.
615 char *v = pnd_conf_get_as_char ( h, ci -> key );
617 fprintf ( f, "%s\t%s\n", ci -> key, v );
623 // deal with apps and tabs
624 char *v = pnd_box_get_head ( g_conf );
627 // does item begin with app or tab tag?
628 char *k = pnd_box_get_key ( v );
631 ( strncasecmp ( k, "appshow.", 8 ) == 0 ||
632 strncasecmp ( k, "tabshow.", 8 ) == 0 )
635 fprintf ( f, "%s\t%s\n", k, v );
638 v = pnd_box_get_next ( v );
646 void conf_merge_into ( char *fullpath, pnd_conf_handle h ) {
648 char buffer [ 1024 ];
651 f = fopen ( fullpath, "r" );
657 while ( fgets ( buffer, 1000, f ) ) {
659 // trim trailing spaces
660 s = strchr ( buffer, ' ' );
666 s = strchr ( buffer, '#' );
671 s = strchr ( buffer, '\n' );
676 // if theres anything left..
677 if ( buffer [ 0 ] != '\0' ) {
679 // assume FOO<tab>BAR<newline> since this really should be machine written, not human screwed with; or if human
680 // edited, assume they know what to do :) I even put in some 'docs' in the conf file.
681 char *s = strchr ( buffer, '\t' );
686 // set it; libpnd conf code already handles 'existant' or 'new'
687 pnd_conf_set_char ( h, buffer, s + 1 );
700 char *conf_determine_location ( pnd_conf_handle h ) {
701 static char path [ PATH_MAX ];
703 bzero ( path, PATH_MAX );
705 if ( ! getenv ( "HOME" ) ) {
706 return ( "." ); // wtf?
709 snprintf ( path, PATH_MAX - strlen(CONF_PREF_FILENAME) - 1, "%s/%s", getenv ( "HOME" ), CONF_PREF_FILENAME );
714 void conf_setup_missing ( pnd_conf_handle h ) {
716 confitem_t *ci = page_general;
718 while ( ci -> text ) {
720 // does this item have a default value?
723 // it does, so lets see if we can pull a current value in; if not, set one
724 char *v = pnd_conf_get_as_char ( h, ci -> key );
727 fprintf ( stderr, "pref conf: no value present in config, better set to default; key is '%s' def '%s'\n", ci -> key, ci -> def );
728 pnd_conf_set_char ( h, ci -> key, ci -> def );
739 void conf_reset_to_default ( pnd_conf_handle h ) {
741 // reset all keys to default value - if present
742 // reset all apps to show
743 // reset all tabs to show
745 // deal with general keys
746 confitem_t *ci = page_general;
747 while ( ci -> text ) {
749 // does this item have a default value? if so, set it
750 if ( ci -> key && ci -> def ) {
751 pnd_conf_set_char ( h, ci -> key, ci -> def );
757 // deal with apps and tabs
758 char *v = pnd_box_get_head ( g_conf );
761 next = pnd_box_get_next ( v );
763 // does item begin with app or tab tag?
764 char *k = pnd_box_get_key ( v );
767 ( strncasecmp ( k, "appshow.", 8 ) == 0 ||
768 strncasecmp ( k, "tabshow.", 8 ) == 0 )
771 pnd_conf_set_char ( g_conf, k, "1" );