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 #if 0 // and also in mmenu.c -- something crashes during image caching
28 { "Set CPU speed within Minimenu", "Whether the next setting is applied or not", "0", "minimenu.use_mm_speed", ct_boolean },
29 { "CPU speed within Minimenu", "Set low; speed to run Minimenu at", "400", "minimenu.mm_speed", ct_cpu_speed },
31 { "Set CPU speed when leaving", "Whether the next setting is applied or not", "0", "minimenu.use_run_speed", ct_boolean },
32 { "CPU speed when leaving", "Before running app, set this speed; app may override.", "500", "minimenu.run_speed", ct_cpu_speed },
33 { "Show 'All' tab", "Whethor an All tab is shown or not", "1", "categories.do_all_cat", ct_boolean },
34 { "Start with app selected", "Whethor selection is placed by default or not", "0", "minimenu.start_selected", ct_boolean },
35 { "Wrap tab change", "Changing tab left or right, does it wrap around?", "0", "tabs.wraparound", ct_boolean },
36 { "Grid stop vertical", "Changing selection up or down, does it stop or wrap?", "0", "grid.wrap_vert_stop", ct_boolean },
37 { "Detail panel on start?", "Show or hide the detail panel when menu starts", "1", "display.show_detail_pane", ct_boolean },
38 { "Live (not exit) on app run?", "Normally menu exits (to save ram) on app run", "0", "minimenu.live_on_run", ct_boolean },
39 { "Force wallpaper with..", "You can force an override over themes background", "/pandora/appdata/mmenu/wallpaper.png", "minimenu.force_wallpaper", ct_filename },
40 { "", "", NULL, NULL, ct_nil },
41 { "^- Back up to main", "Go back to top level of configuration", NULL, NULL, ct_switch_page, NULL },
45 confitem_t page_appshowhide [ CONF_MAX_LISTLENGTH ] = {
46 { "^- Back up to main", "Go back to top level of configuration", NULL, NULL, ct_switch_page, NULL },
47 { CONF_APPLIST_TAG, "Show or hide this application", "1", "appshow", ct_nil },
51 confitem_t page_tabshowhide [ CONF_MAX_LISTLENGTH ] = {
52 { "^- Back up to main", "Go back to top level of configuration", NULL, NULL, ct_switch_page, NULL },
53 { CONF_TABLIST_TAG, "Show or hide or reorder this tab", "1", "tabshow", ct_nil },
57 confitem_t pages[] = {
58 { "General Options", "Miscellaneous handy options", NULL /* default */, NULL, ct_switch_page, page_general },
59 { "Show/Hide Applications", "Each application can be hidden/revealed", NULL /* default */, NULL, ct_switch_page, page_appshowhide },
60 { "Show/Hide/Order Tabs", "Each tab can be hidden/revealed or re-ordered", NULL /* default */, NULL, ct_switch_page, page_tabshowhide },
61 { "", "", NULL, NULL, ct_nil },
62 { "Exit configuration", "Quit and save configuration", NULL /* default */, NULL, ct_exit },
63 { "", "", NULL, NULL, ct_nil },
64 { "Reset to defaults", "Remove any custom options set in this UI", NULL /* default */, NULL, ct_reset },
68 extern pnd_conf_handle g_conf;
69 extern SDL_Surface *sdl_realscreen;
70 extern mm_imgcache_t g_imagecache [ IMG_TRUEMAX ];
71 extern mm_category_t *g_categories;
72 extern unsigned char g_categorycount;
73 extern mm_category_t _categories_invis [ MAX_CATS ];
74 extern unsigned char _categories_inviscount;
75 extern pnd_box_handle g_active_apps;
77 unsigned char conf_run_menu ( confitem_t *toplevel ) {
78 confitem_t *page = toplevel;
80 unsigned int first_visible = 0;
81 unsigned char max_visible = 12;
83 confitem_t *lastpage = NULL;
93 if ( lastpage != page ) {
94 conf_prepare_page ( page );
98 conf_display_page ( page, sel, first_visible, max_visible );
101 while ( SDL_WaitEvent ( &event ) ) {
103 switch ( event.type ) {
108 if ( event.key.keysym.sym == SDLK_UP ) {
115 if ( sel < first_visible ) {
121 } while ( page [ sel ].type == ct_nil );
123 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
127 if ( page [ sel + 1 ].text ) {
131 if ( sel >= first_visible + max_visible ) {
137 } while ( page [ sel ].type == ct_nil );
139 } else if ( event.key.keysym.sym == SDLK_PAGEUP ) {
142 } else if ( event.key.keysym.sym == SDLK_LEFT || event.key.keysym.sym == SDLK_RIGHT ) {
144 unsigned char left = 0;
145 if ( event.key.keysym.sym == SDLK_LEFT ) {
149 switch ( page [ sel ].type ) {
153 int v = pnd_conf_get_as_int ( g_conf, page [ sel ].key );
154 if ( v == PND_CONF_BADNUM ) {
167 sprintf ( buffer, "%u", v );
168 pnd_conf_set_char ( g_conf, page [ sel ].key, buffer );
173 case ct_visible_tab_list:
175 if ( g_categorycount ) {
176 char *v = pnd_conf_get_as_char ( g_conf, page [ sel ].key );
179 for ( n = 0; n < g_categorycount; n++ ) {
180 if ( strcmp ( v, g_categories [ n ].catname ) == 0 ) {
184 if ( n < g_categorycount ) {
186 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ n - 1 ].catname );
187 } else if ( ! left && n + 1 < g_categorycount ) {
188 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ n + 1 ].catname );
191 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ 0 ].catname );
194 pnd_conf_set_char ( g_conf, page [ sel ].key, g_categories [ 0 ].catname );
196 } // if category count
202 int v = pnd_conf_get_as_int ( g_conf, page [ sel ].key );
203 if ( v == PND_CONF_BADNUM ) {
213 sprintf ( buffer, "%u", v );
215 pnd_conf_set_char ( g_conf, page [ sel ].key, buffer );
230 } else if ( event.key.keysym.sym == SDLK_ESCAPE ) {
231 emit_and_quit ( MM_QUIT );
233 } else if ( event.key.keysym.sym == SDLK_RETURN || event.key.keysym.sym == SDLK_END ) { // return, or "B"
235 switch ( page [ sel ].type ) {
238 return ( 1 /* always cause restart for now */ );
243 conf_reset_to_default ( g_conf );
249 page = page [ sel ].newhead;
250 sel = 0; // should use a stack..
255 case ct_visible_tab_list:
265 break; // case sdl_key_up
267 } // switch what SDL event
269 break; // get out of sdl-wait-event loop
274 return ( 1 /* always cause restart for now */ );
277 void conf_display_page ( confitem_t *page, unsigned int selitem, unsigned int first_visible, unsigned int max_visible ) {
278 extern TTF_Font *g_big_font;
279 extern TTF_Font *g_tab_font;
282 SDL_Rect rects [ MAXRECTS ];
283 SDL_Rect *dest = rects;
284 bzero ( dest, sizeof(SDL_Rect)*MAXRECTS );
286 unsigned short int tx, ty;
289 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
292 dest -> w = sdl_realscreen -> w;
293 dest -> h = sdl_realscreen -> h;
294 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
307 dest += conf_render_text ( g_big_font, "Minimenu Configuration", dest, 10, 10, CONF_UNSELECTED );
308 dest += conf_render_line ( dest, 45 );
312 unsigned char counter = first_visible;
313 while ( page [ counter ].text ) {
316 conf_render_text ( g_tab_font, page [ counter ].text, dest, tx, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
319 switch ( page [ counter ].type ) {
324 case ct_visible_tab_list:
326 char *v = pnd_conf_get_as_char ( g_conf, page [ counter ].key );
328 conf_render_text ( g_tab_font, v, dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
330 conf_render_text ( g_tab_font, "Not specified", 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 );
342 int v = pnd_conf_get_as_int ( g_conf, page [ counter ].key );
343 conf_render_text ( g_tab_font, conf_format_int ( v, page [ counter ].type ), dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
347 conf_render_text ( g_tab_font, page [ counter ].def, dest, tx + 400, ty, counter == selitem ? CONF_SELECTED : CONF_UNSELECTED );
356 if ( counter - first_visible >= max_visible - 1 ) {
365 // description and default
366 if ( page [ selitem ].desc ) {
367 dest += conf_render_text ( g_tab_font, page [ selitem ].desc, dest, 380, 400, CONF_UNSELECTED );
369 if ( page [ selitem ].def ) {
370 char buffer [ 100 ] = "Default: ";
372 switch ( page [ selitem ].type ) {
374 sprintf ( buffer + strlen ( buffer ), "%s", conf_format_int ( atoi ( page [ selitem ].def ), ct_boolean ) );
377 sprintf ( buffer + strlen ( buffer ), "%s", conf_format_int ( atoi ( page [ selitem ].def ), ct_cpu_speed ) );
380 sprintf ( buffer + strlen ( buffer ), "%s", page [ selitem ].def );
386 case ct_visible_tab_list:
390 dest += conf_render_text ( g_tab_font, buffer, dest, 380, 420, CONF_UNSELECTED );
392 dest += conf_render_text ( g_tab_font, "No default value", dest, 380, 420, CONF_UNSELECTED );
395 // cursor's conf item count number - not for top level, just the sublevels
396 if ( page != pages ) {
398 sprintf ( buffer, "Config item %d of %d", selitem + 1, conf_determine_pagelength ( page ) );
399 /*dest += */conf_render_text ( g_tab_font, buffer, dest, 380, 440, CONF_UNSELECTED );
403 dest += conf_render_line ( dest, 380 );
404 dest += conf_render_text ( g_tab_font, "D-pad Up/down; Y return to index", dest, 10, 400, CONF_UNSELECTED );
405 dest += conf_render_text ( g_tab_font, "Left and right to alter selected item", dest, 10, 420, CONF_UNSELECTED );
406 dest += conf_render_text ( g_tab_font, "B or Enter to activate an option", dest, 10, 440, CONF_UNSELECTED );
408 // update all the rects and send it all to sdl
409 // - at this point, we could probably just do 1 rect, of the
410 // whole screen, and be faster :/
411 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
416 unsigned char conf_render_text ( TTF_Font *f, char *buffer, SDL_Rect *dest, unsigned int x, unsigned int y, unsigned char selected ) {
417 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
418 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
419 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
420 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
422 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
423 SDL_Color selfontcolor = { 0/*font_rgba_r*/, font_rgba_g, font_rgba_b, font_rgba_a };
425 SDL_Surface *rtext = TTF_RenderText_Blended ( f, buffer, selected ? selfontcolor : tmpfontcolor );
428 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
429 SDL_FreeSurface ( rtext );
434 unsigned char conf_render_line ( SDL_Rect *dest, unsigned int y ) {
439 SDL_Surface *i = g_imagecache [ IMG_TAB_LINE ].i;
441 while ( dest -> x + i -> w < 800 ) {
442 SDL_BlitSurface ( i, NULL, sdl_realscreen, dest );
447 dest -> w = 480 - 10;
453 char *conf_format_int ( int v, change_type_e c ) {
454 static char buffer [ 50 ];
461 if ( v == PND_CONF_BADNUM ) {
462 strcpy ( buffer, "Leave Alone" );
464 sprintf ( buffer, "%u", v );
471 if ( v == PND_CONF_BADNUM ) {
472 strcpy ( buffer, "FUBAR" );
473 } else if ( v == 0 ) {
474 strcpy ( buffer, "no" );
475 } else if ( v == 1 ) {
476 strcpy ( buffer, "yes" );
478 strcpy ( buffer, "FUBAR 2" );
489 case ct_visible_tab_list:
498 unsigned char conf_prepare_page ( confitem_t *page ) {
501 confitem_t *p = page;
502 confitem_t *template = NULL;
503 while ( p -> text != NULL ) {
505 if ( strcmp ( p -> text, CONF_APPLIST_TAG ) == 0 ) {
506 // rewrite this and subsequent items to be the listing
510 template -> text = ""; // so it won't get repopulated again later
513 pnd_disco_t *iter = pnd_box_get_head ( g_active_apps );
515 while ( p - page < CONF_MAX_LISTLENGTH && iter ) {
517 p -> text = strndup ( iter -> title_en ? iter -> title_en : "Unnamed", 40 );
518 p -> desc = strdup ( iter -> unique_id );
521 sprintf ( buffer, "%s.%s", template -> key, iter -> unique_id );
522 p -> key = strdup ( buffer );
523 p -> type = ct_boolean;
526 // create to positive if not existant
527 if ( ! pnd_conf_get_as_char ( g_conf, buffer ) ) {
528 pnd_conf_set_char ( g_conf, buffer, "1" );
531 iter = pnd_box_get_next ( iter );
533 } // while not run off end of buffer
537 } else if ( strcmp ( p -> text, CONF_TABLIST_TAG ) == 0 ) {
538 // rewrite this and subsequent items to be the listing
542 template -> text = ""; // so it won't get repopulated again later
549 cats [ 0 ].cat = g_categories;
550 cats [ 0 ].n = g_categorycount;
551 cats [ 1 ].cat = _categories_invis;
552 cats [ 1 ].n = _categories_inviscount;
556 for ( j = 0; j < 2; j++ ) {
557 mm_category_t *cc = cats [ j ].cat;
558 unsigned char cn = cats [ j ].n;
559 char catname [ 512 ];
560 char *actual_catname;
562 for ( i = 0; i < cn; i++ ) {
564 // if this is an invisi-guy, it has parent-cat prepended; we want the real cat name.
565 strncpy ( catname, cc [ i ].catname, 500 );
566 if ( ( actual_catname = strchr ( catname, '.' ) ) ) {
567 actual_catname++; // skip the period
569 actual_catname = catname;
571 //fprintf ( stderr, "conf ui; got '%s' but showing '%s'\n", cc [ i ].catname, actual_catname );
573 if ( strncmp ( cc [ i ].catname, "All ", 4 ) == 0 ) {
574 // skip All tab, since it is generated, and managed by another config item
578 p -> text = strndup ( actual_catname, 40 );
582 sprintf ( buffer, "%s.%s", template -> key, actual_catname );
583 p -> key = strdup ( buffer );
584 p -> type = ct_boolean;
587 // create to positive if not existant
588 if ( ! pnd_conf_get_as_char ( g_conf, buffer ) ) {
589 pnd_conf_set_char ( g_conf, buffer, "1" );
592 //fprintf ( stderr, "Created tabshow entry '%s'\n", cc [ i ].catname );
608 unsigned char conf_write ( pnd_conf_handle h, char *fullpath ) {
610 // cherry pick the named keys from the conf-ui-array
611 // spill out the apps ands tabs 'broups' of conf keys
613 FILE *f = fopen ( fullpath, "w" );
619 fprintf ( f, "# Machine written; do not edit.\n" );
620 fprintf ( f, "# If you do edit, its KEY<tab>VALUE<newline>, nothing extra.\n" );
623 // deal with general keys
624 confitem_t *ci = page_general;
625 while ( ci -> text ) {
626 // does this item have a key? a value? if so, try to emit it.
628 char *v = pnd_conf_get_as_char ( h, ci -> key );
630 fprintf ( f, "%s\t%s\n", ci -> key, v );
636 // deal with apps and tabs
637 char *v = pnd_box_get_head ( g_conf );
640 // does item begin with app or tab tag?
641 char *k = pnd_box_get_key ( v );
644 ( strncasecmp ( k, "appshow.", 8 ) == 0 ||
645 strncasecmp ( k, "tabshow.", 8 ) == 0 )
648 fprintf ( f, "%s\t%s\n", k, v );
651 v = pnd_box_get_next ( v );
659 void conf_merge_into ( char *fullpath, pnd_conf_handle h ) {
661 char buffer [ 1024 ];
664 f = fopen ( fullpath, "r" );
670 while ( fgets ( buffer, 1000, f ) ) {
672 // trim trailing spaces
673 s = strchr ( buffer, ' ' );
679 s = strchr ( buffer, '#' );
684 s = strchr ( buffer, '\n' );
689 // if theres anything left..
690 if ( buffer [ 0 ] != '\0' ) {
692 // assume FOO<tab>BAR<newline> since this really should be machine written, not human screwed with; or if human
693 // edited, assume they know what to do :) I even put in some 'docs' in the conf file.
694 char *s = strchr ( buffer, '\t' );
699 // set it; libpnd conf code already handles 'existant' or 'new'
700 pnd_conf_set_char ( h, buffer, s + 1 );
713 char *conf_determine_location ( pnd_conf_handle h ) {
714 static char path [ PATH_MAX ];
716 bzero ( path, PATH_MAX );
718 if ( ! getenv ( "HOME" ) ) {
719 return ( "." ); // wtf?
722 snprintf ( path, PATH_MAX - strlen(CONF_PREF_FILENAME) - 1, "%s/%s", getenv ( "HOME" ), CONF_PREF_FILENAME );
727 void conf_setup_missing ( pnd_conf_handle h ) {
729 confitem_t *ci = page_general;
731 while ( ci -> text ) {
733 // does this item have a default value?
736 // it does, so lets see if we can pull a current value in; if not, set one
737 char *v = pnd_conf_get_as_char ( h, ci -> key );
740 fprintf ( stderr, "pref conf: no value present in config, better set to default; key is '%s' def '%s'\n", ci -> key, ci -> def );
741 pnd_conf_set_char ( h, ci -> key, ci -> def );
752 void conf_reset_to_default ( pnd_conf_handle h ) {
754 // reset all keys to default value - if present
755 // reset all apps to show
756 // reset all tabs to show
758 // deal with general keys
759 confitem_t *ci = page_general;
760 while ( ci -> text ) {
762 // does this item have a default value? if so, set it
763 if ( ci -> key && ci -> def ) {
764 pnd_conf_set_char ( h, ci -> key, ci -> def );
770 // deal with apps and tabs
771 char *v = pnd_box_get_head ( g_conf );
774 next = pnd_box_get_next ( v );
776 // does item begin with app or tab tag?
777 char *k = pnd_box_get_key ( v );
780 ( strncasecmp ( k, "appshow.", 8 ) == 0 ||
781 strncasecmp ( k, "tabshow.", 8 ) == 0 )
784 pnd_conf_set_char ( g_conf, k, "1" );
793 unsigned int conf_determine_pagelength ( confitem_t *page ) {
794 confitem_t *p = page;
795 while ( p -> text ) {