2 #include <stdio.h> /* for FILE etc */
3 #include <stdlib.h> /* for malloc */
4 #include <unistd.h> /* for unlink */
5 #include <limits.h> /* for PATH_MAX */
8 #define __USE_GNU /* for strcasestr */
9 #include <string.h> /* for making ftw.h happy */
13 #include "SDL_audio.h"
14 #include "SDL_image.h"
16 #include "SDL_gfxPrimitives.h"
17 #include "SDL_rotozoom.h"
18 #include "SDL_thread.h"
22 #include "pnd_logger.h"
24 #include "pnd_container.h"
25 #include "pnd_discovery.h"
27 #include "pnd_device.h"
28 #include "../lib/pnd_pathiter.h"
29 #include "pnd_utility.h"
30 #include "pnd_pndfiles.h"
36 #include "mmwrapcmd.h"
38 #include "mmui_context.h"
40 #define CHANGED_NOTHING (0)
41 #define CHANGED_CATEGORY (1<<0) /* changed to different category */
42 #define CHANGED_SELECTION (1<<1) /* changed app selection */
43 #define CHANGED_DATAUPDATE (1<<2) /* deferred preview pic or icon came in */
44 #define CHANGED_APPRELOAD (1<<3) /* new set of applications entirely */
45 #define CHANGED_EVERYTHING (1<<4) /* redraw it all! */
46 unsigned int render_mask = CHANGED_EVERYTHING;
48 #define MIMETYPE_EXE "/usr/bin/file" /* check for file type prior to invocation */
52 SDL_Surface *sdl_realscreen = NULL;
53 unsigned int sdl_ticks = 0;
54 SDL_Thread *g_preview_thread = NULL;
56 enum { sdl_user_ticker = 0,
57 sdl_user_finishedpreview = 1,
58 sdl_user_finishedicon = 2,
63 unsigned short int g_scale = 1; // 1 == noscale
65 SDL_Surface *g_imgcache [ IMG_MAX ];
67 TTF_Font *g_big_font = NULL;
68 TTF_Font *g_grid_font = NULL;
69 TTF_Font *g_detailtext_font = NULL;
70 TTF_Font *g_tab_font = NULL;
72 extern pnd_conf_handle g_conf;
74 /* current display state
76 int ui_rows_scrolled_down = 0; // number of rows that should be missing from top of the display
77 mm_appref_t *ui_selected = NULL;
78 unsigned char ui_category = 0; // current category
79 unsigned char ui_catshift = 0; // how many cats are offscreen to the left
80 ui_context_t ui_display_context; // display paramaters: see mmui_context.h
81 unsigned char ui_detail_hidden = 0; // if >0, detail panel is hidden
82 // FUTURE: If multiple panels can be shown/hidden, convert ui_detail_hidden to a bitmask
84 static SDL_Surface *ui_scale_image ( SDL_Surface *s, unsigned int maxwidth, int maxheight ); // height -1 means ignore
85 static int ui_selected_index ( void );
87 unsigned char ui_setup ( void ) {
92 SDL_Init ( SDL_INIT_EVERYTHING | SDL_INIT_NOPARACHUTE );
94 SDL_JoystickOpen ( 0 ); // turn on joy-0
96 SDL_WM_SetCaption ( "mmenu", "mmenu" );
98 // hide the mouse cursor if we can
99 if ( SDL_ShowCursor ( -1 ) == 1 ) {
100 SDL_ShowCursor ( 0 );
106 unsigned int svm = SDL_SWSURFACE /*| SDL_FULLSCREEN*/ /* 0*/;
107 if ( pnd_conf_get_as_int_d ( g_conf, "display.fullscreen", 0 ) > 0 ) {
108 svm |= SDL_FULLSCREEN;
112 SDL_SetVideoMode ( 800 * g_scale, 480 * g_scale, 16 /*bpp*/, svm );
114 if ( ! sdl_realscreen ) {
115 pnd_log ( pndn_error, "ERROR: Couldn't open SDL real screen; dieing." );
119 pnd_log ( pndn_debug, "Pixel format:" );
120 pnd_log ( pndn_debug, "bpp b: %u\n", sdl_realscreen -> format -> BitsPerPixel );
121 pnd_log ( pndn_debug, "bpp B: %u\n", sdl_realscreen -> format -> BytesPerPixel );
122 pnd_log ( pndn_debug, "R mask: %08x\n", sdl_realscreen -> format -> Rmask );
123 pnd_log ( pndn_debug, "G mask: %08x\n", sdl_realscreen -> format -> Gmask );
124 pnd_log ( pndn_debug, "B mask: %08x\n", sdl_realscreen -> format -> Bmask );
130 /* Set 16-bit stereo audio at 22Khz */
131 fmt.freq = 44100; //22050;
132 fmt.format = AUDIO_S16; //AUDIO_S16;
134 fmt.samples = 2048; /* A good value for games */
135 fmt.callback = mixaudio;
138 /* Open the audio device and start playing sound! */
139 if ( SDL_OpenAudio ( &fmt, NULL ) < 0 ) {
140 zotlog ( "Unable to open audio: %s\n", SDL_GetError() );
144 SDL_PauseAudio ( 0 );
149 SDL_EnableKeyRepeat ( 500, 150 );
152 //IMG_Init ( IMG_INIT_JPG | IMG_INIT_PNG );
158 if ( TTF_Init() == -1 ) {
159 pnd_log ( pndn_error, "ERROR: Couldn't set up SDL TTF lib\n" );
160 return ( 0 ); // couldn't set up SDL TTF
163 char fullpath [ PATH_MAX ];
165 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "minimenu.font" ) );
166 g_big_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "minimenu.font_ptsize", 24 ) );
167 if ( ! g_big_font ) {
168 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
169 pnd_conf_get_as_char ( g_conf, "minimenu.font" ), pnd_conf_get_as_int_d ( g_conf, "minimenu.font_ptsize", 24 ) );
170 return ( 0 ); // couldn't set up SDL TTF
174 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "grid.font" ) );
175 g_grid_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "grid.font_ptsize", 10 ) );
176 if ( ! g_grid_font ) {
177 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
178 pnd_conf_get_as_char ( g_conf, "grid.font" ), pnd_conf_get_as_int_d ( g_conf, "grid.font_ptsize", 10 ) );
179 return ( 0 ); // couldn't set up SDL TTF
183 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "detailtext.font" ) );
184 g_detailtext_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "detailtext.font_ptsize", 10 ) );
185 if ( ! g_detailtext_font ) {
186 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
187 pnd_conf_get_as_char ( g_conf, "detailtext.font" ), pnd_conf_get_as_int_d ( g_conf, "detailtext.font_ptsize", 10 ) );
188 return ( 0 ); // couldn't set up SDL TTF
192 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "tabs.font" ) );
193 g_tab_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "tabs.font_ptsize", 10 ) );
194 if ( ! g_tab_font ) {
195 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
196 pnd_conf_get_as_char ( g_conf, "tabs.font" ), pnd_conf_get_as_int_d ( g_conf, "tabs.font_ptsize", 10 ) );
197 return ( 0 ); // couldn't set up SDL TTF
200 // determine display context
201 if ( pnd_conf_get_as_int_d ( g_conf, "display.show_detail_pane", 1 ) > 0 ) {
202 ui_detail_hidden = 0;
204 ui_detail_hidden = 1;
206 ui_recache_context ( &ui_display_context );
211 mm_imgcache_t g_imagecache [ IMG_TRUEMAX ] = {
212 { IMG_BACKGROUND_800480, "graphics.IMG_BACKGROUND_800480" },
213 { IMG_BACKGROUND_TABMASK, "graphics.IMG_BACKGROUND_TABMASK" },
214 { IMG_DETAIL_PANEL, "graphics.IMG_DETAIL_PANEL" },
215 { IMG_DETAIL_BG, "graphics.IMG_DETAIL_BG" },
216 { IMG_SELECTED_ALPHAMASK, "graphics.IMG_SELECTED_ALPHAMASK" },
217 { IMG_TAB_SEL, "graphics.IMG_TAB_SEL" },
218 { IMG_TAB_SEL_L, "graphics.IMG_TAB_SEL_L" },
219 { IMG_TAB_SEL_R, "graphics.IMG_TAB_SEL_R" },
220 { IMG_TAB_UNSEL, "graphics.IMG_TAB_UNSEL" },
221 { IMG_TAB_UNSEL_L, "graphics.IMG_TAB_UNSEL_L" },
222 { IMG_TAB_UNSEL_R, "graphics.IMG_TAB_UNSEL_R" },
223 { IMG_TAB_LINE, "graphics.IMG_TAB_LINE" },
224 { IMG_TAB_LINEL, "graphics.IMG_TAB_LINEL" },
225 { IMG_TAB_LINER, "graphics.IMG_TAB_LINER" },
226 { IMG_ICON_MISSING, "graphics.IMG_ICON_MISSING" },
227 { IMG_SELECTED_HILITE, "graphics.IMG_SELECTED_HILITE" },
228 { IMG_PREVIEW_MISSING, "graphics.IMG_PREVIEW_MISSING" },
229 { IMG_ARROW_UP, "graphics.IMG_ARROW_UP", },
230 { IMG_ARROW_DOWN, "graphics.IMG_ARROW_DOWN", },
231 { IMG_ARROW_SCROLLBAR, "graphics.IMG_ARROW_SCROLLBAR", },
232 { IMG_HOURGLASS, "graphics.IMG_HOURGLASS", },
233 { IMG_FOLDER, "graphics.IMG_FOLDER", },
234 { IMG_EXECBIN, "graphics.IMG_EXECBIN", },
238 unsigned char ui_imagecache ( char *basepath ) {
240 char fullpath [ PATH_MAX ];
244 for ( i = 0; i < IMG_MAX; i++ ) {
246 if ( g_imagecache [ i ].id != i ) {
247 pnd_log ( pndn_error, "ERROR: Internal table mismatch during caching [%u]\n", i );
251 char *filename = pnd_conf_get_as_char ( g_conf, g_imagecache [ i ].confname );
254 pnd_log ( pndn_error, "ERROR: Missing filename in conf for key: %s\n", g_imagecache [ i ].confname );
258 if ( filename [ 0 ] == '/' ) {
259 strncpy ( fullpath, filename, PATH_MAX );
261 sprintf ( fullpath, "%s/%s", basepath, filename );
264 if ( ! ( g_imagecache [ i ].i = IMG_Load ( fullpath ) ) ) {
265 pnd_log ( pndn_error, "ERROR: Couldn't load static cache image: %s\n", fullpath );
272 //g_imagecache [ IMG_SELECTED_ALPHAMASK ].i = SDL_CreateRGBSurface ( SDL_SWSURFACE, 60, 60, 32, 0xFF0000, 0x00FF00, 0xFF, 0xFF000000 );
273 //boxRGBA ( g_imagecache [ IMG_SELECTED_ALPHAMASK ].i, 0, 0, 60, 60, 100, 100, 100, 250 );
279 g_imagecache [ IMG_ICON_MISSING ].i = ui_scale_image ( g_imagecache [ IMG_ICON_MISSING ].i, pnd_conf_get_as_int_d ( g_conf, "grid.icon_max_width", 50 ), -1 );
280 // scale text hilight
281 g_imagecache [ IMG_SELECTED_HILITE ].i = ui_scale_image ( g_imagecache [ IMG_SELECTED_HILITE ].i, pnd_conf_get_as_int_d ( g_conf, "grid.text_width", 50 ), -1 );
282 // scale preview no-pic
283 g_imagecache [ IMG_PREVIEW_MISSING ].i = ui_scale_image ( g_imagecache [ IMG_PREVIEW_MISSING ].i,
284 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 50 ),
285 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 50 ) );
287 // set alpha on detail panel
288 //SDL_SetAlpha ( g_imagecache [ IMG_DETAIL_BG ].i, SDL_SRCALPHA, pnd_conf_get_as_int_d ( g_conf, "display.detail_bg_alpha", 50 ) );
293 void ui_render ( void ) {
296 // divide width: 550 / 250
297 // divide left side: 5 columns == 110px width
298 // 20px buffer either side == 70px wide icon + 20 + 20?
300 // what jobs to do during render?
304 #define R_TABS (1<<1)
305 #define R_DETAIL (1<<2)
306 #define R_GRID (1<<3)
308 #define R_ALL (R_BG|R_TABS|R_DETAIL|R_GRID)
310 unsigned int render_jobs_b = 0;
312 if ( render_mask & CHANGED_EVERYTHING ) {
313 render_jobs_b |= R_ALL;
316 if ( render_mask & CHANGED_SELECTION ) {
317 render_jobs_b |= R_GRID;
318 render_jobs_b |= R_DETAIL;
321 if ( render_mask & CHANGED_CATEGORY ) {
322 render_jobs_b |= R_ALL;
325 render_mask = CHANGED_NOTHING;
329 unsigned int icon_rows;
332 SDL_Rect rects [ MAXRECTS ], src;
333 SDL_Rect *dest = rects;
334 bzero ( dest, sizeof(SDL_Rect)*MAXRECTS );
336 unsigned int row, displayrow, col;
337 mm_appref_t *appiter;
339 ui_context_t *c = &ui_display_context; // for convenience and shorthand
341 // how many total rows do we need?
342 if ( g_categorycount ) {
343 icon_rows = g_categories [ ui_category ] -> refcount / c -> col_max;
344 if ( g_categories [ ui_category ] -> refcount % c -> col_max > 0 ) {
352 // if no selected app yet, select the first one
353 if ( ! ui_selected && pnd_conf_get_as_int_d ( g_conf, "minimenu.start_selected", 0 ) ) {
354 ui_selected = g_categories [ ui_category ] -> refs;
358 // reset touchscreen regions
359 if ( render_jobs_b ) {
363 // ensure selection is visible
366 int index = ui_selected_index();
367 int topleft = c -> col_max * ui_rows_scrolled_down;
368 int botright = ( c -> col_max * ( ui_rows_scrolled_down + c -> row_max ) - 1 );
370 if ( index < topleft ) {
371 ui_rows_scrolled_down -= pnd_conf_get_as_int_d ( g_conf, "grid.scroll_increment", 1 );
372 render_jobs_b |= R_ALL;
373 } else if ( index > botright ) {
374 ui_rows_scrolled_down += pnd_conf_get_as_int_d ( g_conf, "grid.scroll_increment", 1 );
375 render_jobs_b |= R_ALL;
378 if ( ui_rows_scrolled_down < 0 ) {
379 ui_rows_scrolled_down = 0;
380 } else if ( ui_rows_scrolled_down > icon_rows ) {
381 ui_rows_scrolled_down = icon_rows;
387 if ( render_jobs_b & R_BG ) {
389 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
392 dest -> w = sdl_realscreen -> w;
393 dest -> h = sdl_realscreen -> h;
394 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
399 if ( g_imagecache [ IMG_BACKGROUND_TABMASK ].i ) {
402 dest -> w = sdl_realscreen -> w;
403 dest -> h = sdl_realscreen -> h;
404 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_TABMASK ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
411 if ( g_imagecache [ IMG_TAB_SEL ].i && g_imagecache [ IMG_TAB_UNSEL ].i ) {
412 static unsigned int tab_width;
413 static unsigned int tab_height;
414 static unsigned int tab_offset_x;
415 static unsigned int tab_offset_y;
416 static unsigned int text_offset_x;
417 static unsigned int text_offset_y;
418 static unsigned int text_width;
420 static unsigned char tab_first_run = 1;
421 if ( tab_first_run ) {
423 tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
424 tab_height = pnd_conf_get_as_int ( g_conf, "tabs.tab_height" );
425 tab_offset_x = pnd_conf_get_as_int ( g_conf, "tabs.tab_offset_x" );
426 tab_offset_y = pnd_conf_get_as_int ( g_conf, "tabs.tab_offset_y" );
427 text_offset_x = pnd_conf_get_as_int ( g_conf, "tabs.text_offset_x" );
428 text_offset_y = pnd_conf_get_as_int ( g_conf, "tabs.text_offset_y" );
429 text_width = pnd_conf_get_as_int ( g_conf, "tabs.text_width" );
432 unsigned int maxtab = ( c -> screen_width / tab_width ) < g_categorycount ? ( c -> screen_width / tab_width ) + ui_catshift : g_categorycount + ui_catshift;
433 unsigned int maxtabspot = ( c -> screen_width / tab_width );
435 if ( g_categorycount > 0 ) {
437 // draw tabs with categories
438 for ( col = ui_catshift;
445 // if this is the first (leftmost) tab, we use different artwork
446 // than if the other tabs (so skinner can link lines up nicely.)
447 if ( col == ui_catshift ) {
448 // leftmost tab, special case
450 if ( col == ui_category ) {
451 s = g_imagecache [ IMG_TAB_SEL_L ].i;
453 s = g_imagecache [ IMG_TAB_UNSEL_L ].i;
456 } else if ( col == maxtab - 1 ) {
457 // rightmost tab, special case
459 if ( col == ui_category ) {
460 s = g_imagecache [ IMG_TAB_SEL_R ].i;
462 s = g_imagecache [ IMG_TAB_UNSEL_R ].i;
466 // normal (not leftmost) tab
468 if ( col == ui_category ) {
469 s = g_imagecache [ IMG_TAB_SEL ].i;
471 s = g_imagecache [ IMG_TAB_UNSEL ].i;
474 } // first col, or not first col?
481 if ( col == ui_category ) {
482 src.h = tab_selheight;
490 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width );
491 dest -> y = tab_offset_y;
494 ui_register_tab ( col, dest -> x, dest -> y, tab_width, tab_height );
496 if ( render_jobs_b & R_TABS ) {
497 //pnd_log ( pndn_debug, "tab %u at %ux%u\n", col, dest.x, dest.y );
498 SDL_BlitSurface ( s, &src, sdl_realscreen, dest );
502 if ( col == ui_category ) {
503 // no line for selected tab
505 if ( col - ui_catshift == 0 ) {
506 s = g_imagecache [ IMG_TAB_LINEL ].i;
507 } else if ( col - ui_catshift == maxtabspot - 1 ) {
508 s = g_imagecache [ IMG_TAB_LINER ].i;
510 s = g_imagecache [ IMG_TAB_LINE ].i;
512 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width );
513 dest -> y = tab_offset_y + tab_height;
514 SDL_BlitSurface ( s, NULL /* whole image */, sdl_realscreen, dest );
520 rtext = TTF_RenderText_Blended ( g_tab_font, g_categories [ col ] -> catname, c -> fontcolor );
523 src.w = rtext -> w < text_width ? rtext -> w : text_width;
525 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width ) + text_offset_x;
526 dest -> y = tab_offset_y + text_offset_y;
527 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
528 SDL_FreeSurface ( rtext );
535 } // if we got categories
537 if ( render_jobs_b & R_TABS ) {
539 // draw tab lines under where tabs would be if we had categories
540 for ( /* foo */; col < maxtabspot; col++ ) {
543 if ( col - ui_catshift == 0 ) {
544 s = g_imagecache [ IMG_TAB_LINEL ].i;
545 } else if ( col - ui_catshift == maxtabspot - 1 ) {
546 s = g_imagecache [ IMG_TAB_LINER ].i;
548 s = g_imagecache [ IMG_TAB_LINE ].i;
550 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width );
551 dest -> y = tab_offset_y + tab_height;
552 SDL_BlitSurface ( s, NULL /* whole image */, sdl_realscreen, dest );
561 // scroll bars and arrows
562 if ( render_jobs_b & R_BG ) {
563 unsigned char show_bar = 0;
566 if ( ui_rows_scrolled_down && g_imagecache [ IMG_ARROW_UP ].i ) {
567 dest -> x = c -> arrow_up_x;
568 dest -> y = c -> arrow_up_y;
569 SDL_BlitSurface ( g_imagecache [ IMG_ARROW_UP ].i, NULL /* whole image */, sdl_realscreen, dest );
576 if ( ui_rows_scrolled_down + c -> row_max < icon_rows && g_imagecache [ IMG_ARROW_DOWN ].i ) {
577 dest -> x = c -> arrow_down_x;
578 dest -> y = c -> arrow_down_y;
579 SDL_BlitSurface ( g_imagecache [ IMG_ARROW_DOWN ].i, NULL /* whole image */, sdl_realscreen, dest );
586 // show scrollbar as well
589 src.w = c -> arrow_bar_clip_w;
590 src.h = c -> arrow_bar_clip_h;
591 dest -> x = c -> arrow_bar_x;
592 dest -> y = c -> arrow_bar_y;
593 SDL_BlitSurface ( g_imagecache [ IMG_ARROW_SCROLLBAR ].i, &src /* whole image */, sdl_realscreen, dest );
597 } // r_bg, scroll bars
599 // render detail pane bg
600 if ( render_jobs_b & R_DETAIL && ui_detail_hidden == 0 ) {
602 if ( pnd_conf_get_as_int_d ( g_conf, "detailpane.show", 1 ) ) {
605 if ( g_imagecache [ IMG_DETAIL_BG ].i ) {
606 src.x = 0; // pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
607 src.y = 0; // pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
608 src.w = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_PANEL ].i)) -> w;
609 src.h = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_PANEL ].i)) -> h;
610 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
611 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
612 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
616 // render detail pane
617 if ( g_imagecache [ IMG_DETAIL_PANEL ].i ) {
618 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
619 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
620 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_PANEL ].i, NULL /* whole image */, sdl_realscreen, dest );
624 } // detailpane frame/bg
628 // anything to render?
629 if ( render_jobs_b & R_GRID && g_categorycount ) {
631 // if just rendering grid, and nothing else, better clear it first
632 if ( ! ( render_jobs_b & R_BG ) ) {
633 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
634 src.x = c -> grid_offset_x;
635 src.y = c -> grid_offset_y + c -> sel_icon_offset_y;
636 src.w = c -> col_max * c -> cell_width;
637 src.h = c -> row_max * c -> cell_height;
639 dest -> x = c -> grid_offset_x;
640 dest -> y = c -> grid_offset_y + c -> sel_icon_offset_y;
642 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, &src, sdl_realscreen, dest );
648 if ( g_categories [ ui_category ] -> refs ) {
650 appiter = g_categories [ ui_category ] -> refs;
654 // until we run out of apps, or run out of space
655 while ( appiter != NULL ) {
657 for ( col = 0; col < c -> col_max && appiter != NULL; col++ ) {
659 // do we even need to render it? or are we suppressing it due to rows scrolled off the top?
660 if ( row >= ui_rows_scrolled_down ) {
662 // selected? show hilights
663 if ( appiter == ui_selected ) {
664 SDL_Surface *s = g_imagecache [ IMG_SELECTED_ALPHAMASK ].i;
666 //dest -> x = grid_offset_x + ( col * cell_width ) + icon_offset_x + ( ( icon_max_width - s -> w ) / 2 );
667 dest -> x = c -> grid_offset_x + ( col * c -> cell_width ) + c -> icon_offset_x + c -> sel_icon_offset_x;
668 //dest -> y = grid_offset_y + ( displayrow * cell_height ) + icon_offset_y + ( ( icon_max_height - s -> h ) / 2 );
669 dest -> y = c -> grid_offset_y + ( displayrow * c -> cell_height ) + c -> icon_offset_y + c -> sel_icon_offset_y;
670 SDL_BlitSurface ( s, NULL /* all */, sdl_realscreen, dest );
673 dest -> x = c -> grid_offset_x + ( col * c -> cell_width ) + c -> text_clip_x;
674 dest -> y = c -> grid_offset_y + ( displayrow * c -> cell_height ) + c -> text_hilite_offset_y;
675 SDL_BlitSurface ( g_imagecache [ IMG_SELECTED_HILITE ].i, NULL /* all */, sdl_realscreen, dest );
680 mm_cache_t *ic = cache_query_icon ( appiter -> ref -> unique_id );
681 SDL_Surface *iconsurface;
683 iconsurface = ic -> i;
685 //pnd_log ( pndn_warning, "WARNING: TBD: Need Missin-icon icon for '%s'\n", IFNULL(appiter -> ref -> title_en,"No Name") );
687 // no icon override; was this a pnd-file (show the unknown icon then), or was this generated from
688 // filesystem (file or directory icon)
689 if ( appiter -> ref -> object_flags & PND_DISCO_GENERATED ) {
690 if ( appiter -> ref -> object_type == pnd_object_type_directory ) {
691 iconsurface = g_imagecache [ IMG_FOLDER ].i;
693 iconsurface = g_imagecache [ IMG_EXECBIN ].i;
696 iconsurface = g_imagecache [ IMG_ICON_MISSING ].i;
701 // got an icon I hope?
703 //pnd_log ( pndn_debug, "Got an icon for '%s'\n", IFNULL(appiter -> ref -> title_en,"No Name") );
709 dest -> x = c -> grid_offset_x + ( col * c -> cell_width ) + c -> icon_offset_x + (( c -> icon_max_width - iconsurface -> w ) / 2);
710 dest -> y = c -> grid_offset_y + ( displayrow * c -> cell_height ) + c -> icon_offset_y + (( c -> icon_max_height - iconsurface -> h ) / 2);
712 SDL_BlitSurface ( iconsurface, &src, sdl_realscreen, dest );
715 ui_register_app ( appiter, dest -> x, dest -> y, src.w, src.h );
722 if ( appiter -> ref -> title_en ) {
724 rtext = TTF_RenderText_Blended ( g_grid_font, appiter -> ref -> title_en, c -> fontcolor );
727 src.w = c -> text_width < rtext -> w ? c -> text_width : rtext -> w;
729 if ( rtext -> w > c -> text_width ) {
730 dest -> x = c -> grid_offset_x + ( col * c -> cell_width ) + c -> text_clip_x;
732 dest -> x = c -> grid_offset_x + ( col * c -> cell_width ) + c -> text_offset_x - ( rtext -> w / 2 );
734 dest -> y = c -> grid_offset_y + ( displayrow * c -> cell_height ) + c -> text_offset_y;
735 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
736 SDL_FreeSurface ( rtext );
740 } // display now? or scrolled away..
743 appiter = appiter -> next;
745 } // for column 1...X
747 if ( row >= ui_rows_scrolled_down ) {
753 // are we done displaying rows?
754 if ( displayrow >= c -> row_max ) {
761 // no apps to render?
762 pnd_log ( pndn_rem, "No applications to render?\n" );
767 // detail panel - show app details or blank-message
768 if ( render_jobs_b & R_DETAIL && ui_detail_hidden == 0 ) {
770 unsigned int cell_offset_x = pnd_conf_get_as_int ( g_conf, "detailtext.cell_offset_x" );
771 unsigned int cell_offset_y = pnd_conf_get_as_int ( g_conf, "detailtext.cell_offset_y" );
772 unsigned int cell_width = pnd_conf_get_as_int ( g_conf, "detailtext.cell_width" );
774 unsigned int desty = cell_offset_y;
781 if ( ui_selected -> ref -> title_en ) {
783 rtext = TTF_RenderText_Blended ( g_detailtext_font, ui_selected -> ref -> title_en, c -> fontcolor );
786 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
788 dest -> x = cell_offset_x;
790 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
791 SDL_FreeSurface ( rtext );
798 if ( ui_selected -> ref -> main_category ) {
800 sprintf ( buffer, "Category: %s", ui_selected -> ref -> main_category );
803 rtext = TTF_RenderText_Blended ( g_detailtext_font, buffer, c -> fontcolor );
806 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
808 dest -> x = cell_offset_x;
810 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
811 SDL_FreeSurface ( rtext );
818 if ( ui_selected -> ref -> clockspeed ) {
820 sprintf ( buffer, "CPU Clock: %s", ui_selected -> ref -> clockspeed );
823 rtext = TTF_RenderText_Blended ( g_detailtext_font, buffer, c -> fontcolor );
826 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
828 dest -> x = cell_offset_x;
830 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
831 SDL_FreeSurface ( rtext );
836 // show sub-app# on right side of cpu clock?
837 //if ( ui_selected -> ref -> subapp_number )
839 sprintf ( buffer, "(app#%u)", ui_selected -> ref -> subapp_number );
842 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, c -> fontcolor );
843 dest -> x = cell_offset_x + cell_width - rtext -> w;
844 dest -> y = desty - src.h;
845 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
846 SDL_FreeSurface ( rtext );
851 #if 0 // merged into hint-line
852 if ( ui_selected -> ref -> info_filename ) {
854 sprintf ( buffer, "Documentation - hit Y" );
857 rtext = TTF_RenderText_Blended ( g_detailtext_font, buffer, c -> fontcolor );
860 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
862 dest -> x = cell_offset_x;
864 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
865 SDL_FreeSurface ( rtext );
872 if ( ui_selected -> ovrh ) {
877 desty += 5; // a touch of spacing can't hurt
879 for ( i = 1; i < 4; i++ ) {
880 sprintf ( buffer, "Application-%u.note-%u", ui_selected -> ref -> subapp_number, i );
881 n = pnd_conf_get_as_char ( ui_selected -> ovrh, buffer );
885 rtext = TTF_RenderText_Blended ( g_detailtext_font, n, c -> fontcolor );
888 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
890 dest -> x = cell_offset_x;
892 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
893 SDL_FreeSurface ( rtext );
899 } // r_detail -> notes
902 mm_cache_t *ic = cache_query_preview ( ui_selected -> ref -> unique_id );
903 SDL_Surface *previewpic;
906 previewpic = ic -> i;
908 previewpic = g_imagecache [ IMG_PREVIEW_MISSING ].i;
912 dest -> x = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_offset_x", 50 ) +
913 ( ( pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 50 ) - previewpic -> w ) / 2 );
914 dest -> y = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_offset_y", 50 );
915 SDL_BlitSurface ( previewpic, NULL /* whole image */, sdl_realscreen, dest );
921 char *empty_message = "Press SELECT for menu";
925 rtext = TTF_RenderText_Blended ( g_detailtext_font, empty_message, c -> fontcolor );
929 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
931 dest -> x = cell_offset_x;
933 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
934 SDL_FreeSurface ( rtext );
939 } // r_detail && selected?
947 if ( render_jobs_b & R_BG ) {
948 static int last_battlevel = 0;
949 static unsigned char batterylevel = 0;
952 if ( time ( NULL ) - last_battlevel > 60 ) {
953 batterylevel = pnd_device_get_battery_gauge_perc();
954 last_battlevel = time ( NULL );
957 sprintf ( buffer, "Battery: %u%%", batterylevel );
960 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, c -> fontcolor );
961 dest -> x = pnd_conf_get_as_int_d ( g_conf, "display.battery_x", 20 );
962 dest -> y = pnd_conf_get_as_int_d ( g_conf, "display.battery_y", 450 );
963 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
964 SDL_FreeSurface ( rtext );
969 if ( pnd_conf_get_as_char ( g_conf, "display.hintline" ) ) {
971 unsigned int hintx, hinty;
972 hintx = pnd_conf_get_as_int_d ( g_conf, "display.hint_x", 40 );
973 hinty = pnd_conf_get_as_int_d ( g_conf, "display.hint_y", 450 );
974 static unsigned int lastwidth = 3000;
976 if ( ui_selected && ui_selected -> ref -> info_filename ) {
977 buffer = "Documentation - hit Y";
979 buffer = pnd_conf_get_as_char ( g_conf, "display.hintline" );
983 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, c -> fontcolor );
986 if ( ! ( render_jobs_b & R_BG ) ) {
993 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_TABMASK ].i, &src, sdl_realscreen, dest );
995 lastwidth = rtext -> w;
1001 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
1002 SDL_FreeSurface ( rtext );
1007 if ( render_jobs_b & R_BG &&
1008 pnd_conf_get_as_int_d ( g_conf, "display.clock_x", -1 ) != -1 )
1012 time_t t = time ( NULL );
1013 struct tm *tm = localtime ( &t );
1014 strftime ( buffer, 50, "%a %H:%M %F", tm );
1017 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, c -> fontcolor );
1018 dest -> x = pnd_conf_get_as_int_d ( g_conf, "display.clock_x", 700 );
1019 dest -> y = pnd_conf_get_as_int_d ( g_conf, "display.clock_y", 450 );
1020 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
1021 SDL_FreeSurface ( rtext );
1025 // update all the rects and send it all to sdl
1026 // - at this point, we could probably just do 1 rect, of the
1027 // whole screen, and be faster :/
1028 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
1032 void ui_process_input ( unsigned char block_p ) {
1035 unsigned char ui_event = 0; // if we get a ui event, flip to 1 and break
1036 //static ui_sdl_button_e ui_mask = uisb_none; // current buttons down
1038 while ( ! ui_event &&
1039 block_p ? SDL_WaitEvent ( &event ) : SDL_PollEvent ( &event ) )
1042 switch ( event.type ) {
1047 // the user-defined SDL events are all for threaded/delayed previews (and icons, which
1048 // generally are not used); if we're in wide mode, we can skip previews
1049 // to avoid slowing things down when they're not shown.
1051 if ( event.user.code == sdl_user_ticker ) {
1053 if ( ui_detail_hidden ) {
1054 break; // skip building previews when not showing them
1057 // timer went off, time to load something
1058 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.load_previews_later", 0 ) ) {
1060 if ( ! ui_selected ) {
1064 // load the preview pics now!
1065 pnd_disco_t *iter = ui_selected -> ref;
1067 if ( iter -> preview_pic1 ) {
1069 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.threaded_preview", 0 ) ) {
1070 // load in bg thread, make user experience chuggy
1072 g_preview_thread = SDL_CreateThread ( (void*)ui_threaded_defered_preview, iter );
1074 if ( ! g_preview_thread ) {
1075 pnd_log ( pndn_error, "ERROR: Couldn't create preview thread\n" );
1079 // load it now, make user wait
1081 if ( ! cache_preview ( iter, pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 200 ),
1082 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 180 ) )
1085 pnd_log ( pndn_debug, " Couldn't load preview pic: '%s' -> '%s'\n",
1086 IFNULL(iter->title_en,"No Name"), iter -> preview_pic1 );
1091 } // got a preview at all?
1096 } else if ( event.user.code == sdl_user_finishedpreview ) {
1098 // if we just finished the one we happen to be looking at, better redraw now; otherwise, if
1099 // we finished another, no big woop
1100 if ( ui_selected && event.user.data1 == ui_selected -> ref ) {
1104 } else if ( event.user.code == sdl_user_finishedicon ) {
1105 // redraw, so we can show the newly loaded icon
1110 render_mask |= CHANGED_EVERYTHING;
1114 #if 0 // joystick motion
1115 case SDL_JOYAXISMOTION:
1117 pnd_log ( PND_LOG_DEFAULT, "joystick axis\n" );
1119 if ( event.jaxis.axis == 0 ) {
1121 if ( event.jaxis.value < 0 ) {
1123 pnd_log ( PND_LOG_DEFAULT, "joystick axis - LEFT\n" );
1124 } else if ( event.jaxis.value > 0 ) {
1125 ui_push_right ( 0 );
1126 pnd_log ( PND_LOG_DEFAULT, "joystick axis - RIGHT\n" );
1128 } else if ( event.jaxis.axis == 1 ) {
1130 if ( event.jaxis.value < 0 ) {
1132 } else if ( event.jaxis.value > 0 ) {
1142 #if 0 // joystick buttons
1143 case SDL_JOYBUTTONDOWN:
1145 pnd_log ( PND_LOG_DEFAULT, "joystick button down %u\n", event.jbutton.button );
1147 if ( event.jbutton.button == 0 ) { // B
1149 } else if ( event.jbutton.button == 1 ) { // Y
1151 } else if ( event.jbutton.button == 2 ) { // X
1153 } else if ( event.jbutton.button == 3 ) { // A
1156 } else if ( event.jbutton.button == 4 ) { // Select
1157 ui_mask |= uisb_select;
1158 } else if ( event.jbutton.button == 5 ) { // Start
1159 ui_mask |= uisb_start;
1161 } else if ( event.jbutton.button == 7 ) { // L
1163 } else if ( event.jbutton.button == 8 ) { // R
1172 case SDL_JOYBUTTONUP:
1174 pnd_log ( PND_LOG_DEFAULT, "joystick button up %u\n", event.jbutton.button );
1176 if ( event.jbutton.button == 0 ) { // B
1179 } else if ( event.jbutton.button == 1 ) { // Y
1181 } else if ( event.jbutton.button == 2 ) { // X
1183 } else if ( event.jbutton.button == 3 ) { // A
1186 } else if ( event.jbutton.button == 4 ) { // Select
1187 ui_mask &= ~uisb_select;
1188 } else if ( event.jbutton.button == 5 ) { // Start
1189 ui_mask &= ~uisb_start;
1191 } else if ( event.jbutton.button == 7 ) { // L
1194 } else if ( event.jbutton.button == 8 ) { // R
1205 #if 1 // keyboard events
1209 //pnd_log ( pndn_debug, "key up %u\n", event.key.keysym.sym );
1211 // SDLK_LALT -> Start
1212 // page up/down for y/x
1213 // home/end for a and b
1216 if ( event.key.keysym.sym == SDLK_RIGHT ) {
1217 ui_push_right ( 0 );
1219 } else if ( event.key.keysym.sym == SDLK_LEFT ) {
1222 } else if ( event.key.keysym.sym == SDLK_UP ) {
1225 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
1228 } else if ( event.key.keysym.sym == SDLK_SPACE || event.key.keysym.sym == SDLK_END ) { // space or B
1231 } else if ( event.key.keysym.sym == SDLK_TAB || event.key.keysym.sym == SDLK_HOME ) { // tab or A
1232 // if detail panel is togglable, then toggle it
1233 // if not, make sure its ruddy well shown!
1234 if ( ui_is_detail_hideable() ) {
1235 ui_toggle_detail_pane();
1237 ui_detail_hidden = 0;
1240 } else if ( event.key.keysym.sym == SDLK_RSHIFT || event.key.keysym.sym == SDLK_COMMA ) { // left trigger or comma
1243 } else if ( event.key.keysym.sym == SDLK_RCTRL || event.key.keysym.sym == SDLK_PERIOD ) { // right trigger or period
1246 } else if ( event.key.keysym.sym == SDLK_PAGEUP ) { // Y
1248 if ( ui_selected ) {
1249 ui_show_info ( pnd_run_script, ui_selected -> ref );
1253 } else if ( event.key.keysym.sym == SDLK_LALT ) { // start button
1257 } else if ( event.key.keysym.sym == SDLK_LCTRL /*LALT*/ ) { // select button
1258 char *opts [ 20 ] = {
1259 "Reveal hidden category",
1261 "Configure Minimenu",
1262 "Rescan for applications",
1263 "Cache previews to SD now",
1264 "Run a terminal/console",
1265 "Run another GUI (xfce, etc)",
1267 "Select a Minimenu skin",
1270 int sel = ui_modal_single_menu ( opts, 10, "Minimenu", "Enter to select; other to return." );
1272 char buffer [ 100 ];
1276 } else if ( sel == 1 ) {
1278 sprintf ( buffer, "sudo poweroff" );
1280 } else if ( sel == 2 ) {
1282 unsigned char restart = conf_run_menu ( NULL );
1283 conf_write ( g_conf, conf_determine_location ( g_conf ) );
1285 emit_and_quit ( MM_RESTART );
1287 } else if ( sel == 3 ) {
1289 pnd_log ( pndn_debug, "Freeing up applications\n" );
1290 applications_free();
1291 pnd_log ( pndn_debug, "Rescanning applications\n" );
1292 applications_scan();
1293 } else if ( sel == 4 ) {
1294 // cache preview to SD now
1295 extern pnd_box_handle g_active_apps;
1296 pnd_box_handle h = g_active_apps;
1298 unsigned int maxwidth, maxheight;
1299 maxwidth = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 200 );
1300 maxheight = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 180 );
1302 pnd_disco_t *iter = pnd_box_get_head ( h );
1307 if ( ! cache_preview ( iter, maxwidth, maxheight ) ) {
1308 pnd_log ( pndn_debug, "Force cache: Couldn't load preview pic: '%s' -> '%s'\n",
1309 IFNULL(iter->title_en,"No Name"), iter -> preview_pic1 );
1313 iter = pnd_box_get_next ( iter );
1316 } else if ( sel == 5 ) {
1319 argv [ 0 ] = pnd_conf_get_as_char ( g_conf, "utility.terminal" );
1323 ui_forkexec ( argv );
1326 } else if ( sel == 6 ) {
1327 char buffer [ PATH_MAX ];
1328 sprintf ( buffer, "%s %s\n", MM_RUN, "/usr/pandora/scripts/op_switchgui.sh" );
1329 emit_and_quit ( buffer );
1330 } else if ( sel == 7 ) {
1331 emit_and_quit ( MM_QUIT );
1332 } else if ( sel == 8 ) {
1334 if ( ui_pick_skin() ) {
1335 emit_and_quit ( MM_RESTART );
1337 } else if ( sel == 9 ) {
1339 char buffer [ PATH_MAX ];
1340 sprintf ( buffer, "%s/about.txt", g_skinpath );
1341 ui_aboutscreen ( buffer );
1345 render_mask |= CHANGED_EVERYTHING;
1348 // unknown SDLK_ keycode?
1350 // many SDLK_keycodes map to ASCII ("a" is ascii(a)), so try to jump to a filename of that name, in this category?
1351 // and if already there, try to jump to next, maybe?
1352 // future: look for sequence typing? ie: user types 'm' then 'a', look for 'ma*' instead of 'm' then 'a' matching
1353 if ( isalpha ( event.key.keysym.sym ) && g_categories [ ui_category ] -> refcount > 0 ) {
1354 mm_appref_t *app = g_categories [ ui_category ] -> refs;
1356 //fprintf ( stderr, "sel %s next %s\n", ui_selected -> ref -> title_en, ui_selected -> next -> ref -> title_en );
1358 // are we already matching the same char? and next item is also same char?
1359 if ( app && ui_selected &&
1360 ui_selected -> ref -> title_en && ui_selected -> next -> ref -> title_en &&
1361 toupper ( ui_selected -> ref -> title_en [ 0 ] ) == toupper ( ui_selected -> next -> ref -> title_en [ 0 ] ) &&
1362 toupper ( ui_selected -> ref -> title_en [ 0 ] ) == toupper ( event.key.keysym.sym )
1365 // just skip down one
1366 app = ui_selected -> next;
1369 // walk the category, looking for a first-char match
1371 if ( app -> ref -> title_en && toupper ( app -> ref -> title_en [ 0 ] ) == toupper ( event.key.keysym.sym ) ) {
1377 } // same start letter, or new run?
1379 // found something, or no?
1381 // looks like we found a potential match; try switching it to visible selection
1383 ui_set_selected ( ui_selected );
1390 } // SDLK_alphanumeric?
1396 if ( event.key.keysym.sym == SDLK_ESCAPE ) {
1397 emit_and_quit ( MM_QUIT );
1404 #if 1 // mouse / touchscreen
1406 case SDL_MOUSEBUTTONDOWN:
1407 if ( event.button.button == SDL_BUTTON_LEFT ) {
1408 cb_pointer_press ( gc, event.button.x / g_scale, event.button.y / g_scale );
1414 case SDL_MOUSEBUTTONUP:
1415 if ( event.button.button == SDL_BUTTON_LEFT ) {
1416 ui_touch_act ( event.button.x, event.button.y );
1429 } // switch event type
1436 void ui_push_left ( unsigned char forcecoil ) {
1438 if ( ! ui_selected ) {
1439 ui_push_right ( 0 );
1443 // what column we in?
1444 unsigned int col = ui_determine_screen_col ( ui_selected );
1446 // are we already at first item?
1447 if ( forcecoil == 0 &&
1448 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_horiz_samerow", 0 ) &&
1451 unsigned int i = ui_display_context.col_max - 1;
1452 while ( i && ui_selected -> next ) {
1453 ui_push_right ( 0 );
1457 } else if ( g_categories [ ui_category ] -> refs == ui_selected ) {
1458 // can't go any more left, we're at the head
1461 // figure out the previous item; yay for singly linked list :/
1462 mm_appref_t *i = g_categories [ ui_category ] -> refs;
1464 if ( i -> next == ui_selected ) {
1472 ui_set_selected ( ui_selected );
1477 void ui_push_right ( unsigned char forcecoil ) {
1479 if ( ui_selected ) {
1481 // what column we in?
1482 unsigned int col = ui_determine_screen_col ( ui_selected );
1485 if ( forcecoil == 0 &&
1486 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_horiz_samerow", 0 ) &&
1487 // and selected is far-right, or last icon in category (might not be far right)
1488 ( ( col == ui_display_context.col_max - 1 ) ||
1489 ( ui_selected -> next == NULL ) )
1493 //unsigned int i = pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 ) - 1;
1494 while ( col /*i*/ ) {
1500 // just go to the next
1502 if ( ui_selected -> next ) {
1503 ui_selected = ui_selected -> next;
1509 ui_selected = g_categories [ ui_category ] -> refs;
1512 ui_set_selected ( ui_selected );
1517 void ui_push_up ( void ) {
1518 unsigned char col_max = ui_display_context.col_max;
1520 if ( ! ui_selected ) {
1525 unsigned int row = ui_determine_row ( ui_selected );
1528 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_vert_stop", 0 ) == 0 )
1530 // wrap around instead
1532 unsigned int col = ui_determine_screen_col ( ui_selected );
1535 ui_selected = g_categories [ ui_category ] -> refs;
1536 while ( ui_selected -> next ) {
1537 ui_selected = ui_selected -> next;
1540 // try to move to same column
1541 unsigned int newcol = ui_determine_screen_col ( ui_selected );
1542 if ( newcol > col ) {
1550 // scroll down to show it
1551 int r = ui_determine_row ( ui_selected ) - 1;
1552 if ( r - ui_display_context.row_max > 0 ) {
1553 ui_rows_scrolled_down = (unsigned int) r;
1557 // stop at top/bottom
1569 void ui_push_down ( void ) {
1570 unsigned char col_max = ui_display_context.col_max;
1572 if ( ui_selected ) {
1575 unsigned int row = ui_determine_row ( ui_selected );
1578 unsigned int icon_rows = g_categories [ ui_category ] -> refcount / col_max;
1579 if ( g_categories [ ui_category ] -> refcount % col_max > 0 ) {
1584 if ( row == ( icon_rows - 1 ) &&
1585 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_vert_stop", 0 ) == 0 )
1588 unsigned char col = ui_determine_screen_col ( ui_selected );
1590 ui_selected = g_categories [ ui_category ] -> refs;
1593 ui_selected = ui_selected -> next;
1597 ui_rows_scrolled_down = 0;
1599 render_mask |= CHANGED_EVERYTHING;
1604 ui_push_right ( 1 );
1611 ui_push_right ( 0 );
1617 void ui_push_exec ( void ) {
1619 if ( ! ui_selected ) {
1623 // was this icon generated from filesystem, or from pnd-file?
1624 if ( ui_selected -> ref -> object_flags & PND_DISCO_GENERATED ) {
1626 if ( ! ui_selected -> ref -> title_en ) {
1627 return; // no filename
1630 if ( ui_selected -> ref -> object_type == pnd_object_type_directory ) {
1632 // check if this guy is a dir-browser tab, or is a directory on a pnd tab
1633 if ( ! g_categories [ ui_category] -> fspath ) {
1634 // pnd subcat as dir
1636 static char *ui_category_stack = NULL;
1638 // are we already in a subcat? if so, go back to parent; there is no grandparenting or deeper
1639 if ( g_categories [ ui_category ] -> parent_catname ) {
1642 // set to first cat!
1644 // republish cats .. shoudl just be the one
1645 category_publish ( CFNORMAL, NULL );
1647 if ( ui_category_stack ) {
1648 ui_category = category_index ( ui_category_stack );
1652 // delve into subcat
1654 // set to first cat!
1655 ui_category_stack = g_categories [ ui_category ] -> catname;
1657 // republish cats .. shoudl just be the one
1658 category_publish ( CFBYNAME, ui_selected -> ref -> object_path );
1662 // forget the selection, nolonger applies
1664 ui_set_selected ( ui_selected );
1666 render_mask |= CHANGED_EVERYTHING;
1670 // delve up/down the dir tree
1671 if ( strcmp ( ui_selected -> ref -> title_en, ".." ) == 0 ) {
1675 // lop off last word; if the thing ends with /, lop that one, then the next word.
1676 while ( ( c = strrchr ( g_categories [ ui_category] -> fspath, '/' ) ) ) {
1677 *c = '\0'; // lop off the last hunk
1678 if ( *(c+1) != '\0' ) {
1684 if ( g_categories [ ui_category] -> fspath [ 0 ] == '\0' ) {
1685 free ( g_categories [ ui_category] -> fspath );
1686 g_categories [ ui_category] -> fspath = strdup ( "/" );
1691 char *temp = malloc ( strlen ( g_categories [ ui_category] -> fspath ) + strlen ( ui_selected -> ref -> title_en ) + 1 + 1 );
1692 sprintf ( temp, "%s/%s", g_categories [ ui_category] -> fspath, ui_selected -> ref -> title_en );
1693 free ( g_categories [ ui_category] -> fspath );
1694 g_categories [ ui_category] -> fspath = temp;
1697 pnd_log ( pndn_debug, "Cat %s is now in path %s\n", g_categories [ ui_category ] -> catname, g_categories [ ui_category ]-> fspath );
1699 // forget the selection, nolonger applies
1701 ui_set_selected ( ui_selected );
1703 category_fs_restock ( g_categories [ ui_category ] );
1705 render_mask |= CHANGED_SELECTION;
1707 } // directory browser or pnd subcat?
1710 // just run it arbitrarily?
1712 // if this a pnd-file, or just some executable?
1713 if ( strcasestr ( ui_selected -> ref -> object_filename, PND_PACKAGE_FILEEXT ) ) {
1714 // looks like a pnd, now what do we do..
1715 pnd_box_handle h = pnd_disco_file ( ui_selected -> ref -> object_path, ui_selected -> ref -> object_filename );
1718 pnd_disco_t *d = pnd_box_get_head ( h );
1719 pnd_apps_exec_disco ( pnd_run_script, d, PND_EXEC_OPTION_NORUN, NULL );
1720 char buffer [ PATH_MAX ];
1721 sprintf ( buffer, "%s %s\n", MM_RUN, pnd_apps_exec_runline() );
1722 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.live_on_run", 0 ) == 0 ) {
1723 emit_and_quit ( buffer );
1725 emit_and_run ( buffer );
1732 // is it even executable? if we don't have handlers for non-executables yet (Jan 2011 we don't),
1733 // then don't even try to run things not-flagged as executable.. but wait most people are on
1734 // FAT filesystems, what a drag, we can't tell at the fs level.
1735 // ... but we can still invoke 'file' and grep out the good bits, at least.
1737 // open a stream reading 'file /path/to/file' and check output for 'executable'
1738 // -- not checking for "ARM" so it can pick up x86 (or whatever native) executables in build environment
1739 unsigned char is_executable = 0;
1743 char popenbuf [ FILENAME_MAX ];
1744 snprintf ( popenbuf, FILENAME_MAX, "%s %s/%s", MIMETYPE_EXE, g_categories [ ui_category ] -> fspath, ui_selected -> ref -> title_en );
1747 if ( ! ( marceau = popen ( popenbuf, "r" ) ) ) {
1748 return; // error, we need some useful error handling and dialog boxes here
1751 if ( fgets ( popenbuf, FILENAME_MAX, marceau ) ) {
1752 //printf ( "File test returns: %s\n", popenbuf );
1753 if ( strstr ( popenbuf, "executable" ) != NULL ) {
1762 if ( ! is_executable ) {
1763 fprintf ( stderr, "ERROR: File to invoke is not executable, skipping. (%s)\n", ui_selected -> ref -> title_en );
1764 return; // need some error handling here
1767 #if 0 // eat up any pending SDL events and toss 'em?
1771 while ( SDL_PeepEvents ( &e, 1, SDL_GETEVENT, SDL_ALLEVENTS ) > 0 ) {
1781 // get CWD so we can restore it on return
1782 char cwd [ PATH_MAX ];
1783 getcwd ( cwd, PATH_MAX );
1785 // full path to executable so we don't rely on implicit "./"
1786 char execbuf [ FILENAME_MAX ];
1787 snprintf ( execbuf, FILENAME_MAX, "%s/%s", g_categories [ ui_category ] -> fspath, ui_selected -> ref -> title_en );
1790 chdir ( g_categories [ ui_category ] -> fspath );
1791 exec_raw_binary ( execbuf /*ui_selected -> ref -> title_en*/ );
1794 // DEPRECATED / NOT TESTED
1795 // get mmwrapper to run it
1796 char buffer [ PATH_MAX ];
1797 sprintf ( buffer, "%s %s/%s\n", MM_RUN, g_categories [ ui_category ] -> fspath, ui_selected -> ref -> title_en );
1798 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.live_on_run", 0 ) == 0 ) {
1799 emit_and_quit ( buffer );
1801 emit_and_run ( buffer );
1810 // set app-run speed
1811 int use_run_speed = pnd_conf_get_as_int_d ( g_conf, "minimenu.use_run_speed", 0 );
1812 if ( use_run_speed > 0 ) {
1813 int mm_speed = pnd_conf_get_as_int_d ( g_conf, "minimenu.run_speed", -1 );
1814 if ( mm_speed > -1 ) {
1815 char buffer [ 512 ];
1816 snprintf ( buffer, 500, "sudo /usr/pandora/scripts/op_cpuspeed.sh %d", mm_speed );
1819 } // do speed change?
1821 // request app to run and quit mmenu
1822 pnd_apps_exec_disco ( pnd_run_script, ui_selected -> ref, PND_EXEC_OPTION_NORUN, NULL );
1823 char buffer [ PATH_MAX ];
1824 sprintf ( buffer, "%s %s\n", MM_RUN, pnd_apps_exec_runline() );
1825 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.live_on_run", 0 ) == 0 ) {
1826 emit_and_quit ( buffer );
1828 emit_and_run ( buffer );
1835 void ui_push_ltrigger ( void ) {
1836 unsigned char oldcat = ui_category;
1837 unsigned int screen_width = ui_display_context.screen_width;
1838 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
1840 if ( g_categorycount == 0 ) {
1844 if ( ui_category > 0 ) {
1846 category_fs_restock ( g_categories [ ui_category ] );
1848 if ( pnd_conf_get_as_int_d ( g_conf, "tabs.wraparound", 0 ) > 0 ) {
1849 ui_category = g_categorycount - 1;
1851 if ( ui_category >= ( screen_width / tab_width ) ) {
1852 ui_catshift = ui_category - ( screen_width / tab_width ) + 1;
1854 category_fs_restock ( g_categories [ ui_category ] );
1858 if ( oldcat != ui_category ) {
1860 ui_set_selected ( ui_selected );
1863 // make tab visible?
1864 if ( ui_catshift > 0 && ui_category == ui_catshift - 1 ) {
1869 ui_rows_scrolled_down = 0;
1871 render_mask |= CHANGED_CATEGORY;
1876 void ui_push_rtrigger ( void ) {
1877 unsigned char oldcat = ui_category;
1879 if ( g_categorycount == 0 ) {
1883 unsigned int screen_width = ui_display_context.screen_width;
1884 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
1886 if ( ui_category < ( g_categorycount - 1 ) ) {
1888 category_fs_restock ( g_categories [ ui_category ] );
1890 if ( pnd_conf_get_as_int_d ( g_conf, "tabs.wraparound", 0 ) > 0 ) {
1893 category_fs_restock ( g_categories [ ui_category ] );
1897 if ( oldcat != ui_category ) {
1899 ui_set_selected ( ui_selected );
1902 // make tab visible?
1903 if ( ui_category > ui_catshift + ( screen_width / tab_width ) - 1 ) {
1908 ui_rows_scrolled_down = 0;
1910 render_mask |= CHANGED_CATEGORY;
1915 SDL_Surface *ui_scale_image ( SDL_Surface *s, unsigned int maxwidth, int maxheight ) {
1916 double scale = 1000000.0;
1917 double scalex = 1000000.0;
1918 double scaley = 1000000.0;
1919 SDL_Surface *scaled;
1921 scalex = (double)maxwidth / (double)s -> w;
1923 if ( maxheight == -1 ) {
1926 scaley = (double)maxheight / (double)s -> h;
1928 if ( scaley < scalex ) {
1936 scaled = rotozoomSurface ( s, 0 /* angle*/, scale /* scale */, 1 /* smooth==1*/ );
1937 SDL_FreeSurface ( s );
1943 void ui_loadscreen ( void ) {
1948 SDL_FillRect( SDL_GetVideoSurface(), NULL, 0 );
1952 rtext = TTF_RenderText_Blended ( g_big_font, "Setting up menu...", ui_display_context.fontcolor );
1955 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, &dest );
1956 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1957 SDL_FreeSurface ( rtext );
1962 void ui_discoverscreen ( unsigned char clearscreen ) {
1967 if ( clearscreen ) {
1968 SDL_FillRect( SDL_GetVideoSurface(), NULL, 0 );
1970 // render background
1971 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
1974 dest.w = sdl_realscreen -> w;
1975 dest.h = sdl_realscreen -> h;
1976 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, NULL /* 0,0 */ );
1977 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1984 rtext = TTF_RenderText_Blended ( g_big_font, "Looking for applications...", ui_display_context.fontcolor );
1985 if ( clearscreen ) {
1992 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, &dest );
1993 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1994 SDL_FreeSurface ( rtext );
1997 if ( g_imagecache [ IMG_ICON_MISSING ].i ) {
1998 dest.x = rtext -> w + 30;
2000 SDL_BlitSurface ( g_imagecache [ IMG_ICON_MISSING ].i, NULL, sdl_realscreen, &dest );
2001 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
2007 void ui_cachescreen ( unsigned char clearscreen, char *filename ) {
2009 SDL_Rect rects [ 4 ];
2010 SDL_Rect *dest = rects;
2012 bzero ( dest, sizeof(SDL_Rect)* 4 );
2014 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
2015 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
2016 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
2017 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
2019 static unsigned int stepx = 0;
2022 if ( clearscreen ) {
2023 SDL_FillRect( SDL_GetVideoSurface(), NULL, 0 );
2025 // render background
2026 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
2029 dest -> w = sdl_realscreen -> w;
2030 dest -> h = sdl_realscreen -> h;
2031 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, NULL /* 0,0 */ );
2037 // render background
2038 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
2041 src.w = sdl_realscreen -> w;
2045 dest -> w = sdl_realscreen -> w;
2046 dest -> h = sdl_realscreen -> h;
2047 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, &src, sdl_realscreen, dest );
2055 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
2056 rtext = TTF_RenderText_Blended ( g_big_font, "Caching applications artwork...", tmpfontcolor );
2059 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2060 SDL_FreeSurface ( rtext );
2064 if ( g_imagecache [ IMG_ICON_MISSING ].i ) {
2065 dest -> x = rtext -> w + 30 + stepx;
2067 SDL_BlitSurface ( g_imagecache [ IMG_ICON_MISSING ].i, NULL, sdl_realscreen, dest );
2073 rtext = TTF_RenderText_Blended ( g_tab_font, filename, tmpfontcolor );
2076 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2077 SDL_FreeSurface ( rtext );
2084 if ( stepx > 350 ) {
2088 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
2093 int ui_selected_index ( void ) {
2095 if ( ! ui_selected ) {
2096 return ( -1 ); // no index
2099 mm_appref_t *r = g_categories [ ui_category ] -> refs;
2102 if ( r == ui_selected ) {
2112 static mm_appref_t *timer_ref = NULL;
2113 void ui_set_selected ( mm_appref_t *r ) {
2115 render_mask |= CHANGED_SELECTION;
2117 if ( ! pnd_conf_get_as_int_d ( g_conf, "minimenu.load_previews_later", 0 ) ) {
2118 return; // no desire to defer anything
2123 SDL_SetTimer ( 0, NULL );
2128 SDL_SetTimer ( pnd_conf_get_as_int_d ( g_conf, "previewpic.defer_timer_ms", 1000 ), ui_callback_f );
2134 unsigned int ui_callback_f ( unsigned int t ) {
2136 if ( ui_selected != timer_ref ) {
2137 return ( 0 ); // user has moved it, who cares
2141 bzero ( &e, sizeof(SDL_Event) );
2142 e.type = SDL_USEREVENT;
2143 e.user.code = sdl_user_ticker;
2144 SDL_PushEvent ( &e );
2149 int ui_modal_single_menu ( char *argv[], unsigned int argc, char *title, char *footer ) {
2150 SDL_Rect rects [ 40 ];
2151 SDL_Rect *dest = rects;
2154 unsigned char max_visible = pnd_conf_get_as_int_d ( g_conf, "detailtext.max_visible" , 11 );
2155 unsigned char first_visible = 0;
2157 bzero ( rects, sizeof(SDL_Rect) * 40 );
2159 unsigned int sel = 0;
2161 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
2162 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
2163 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
2164 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
2166 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
2168 SDL_Color selfontcolor = { 0/*font_rgba_r*/, font_rgba_g, font_rgba_b, font_rgba_a };
2176 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
2177 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
2178 dest -> w = ((SDL_Surface*) g_imagecache [ IMG_DETAIL_PANEL ].i) -> w;
2179 dest -> h = ((SDL_Surface*) g_imagecache [ IMG_DETAIL_PANEL ].i) -> h;
2180 SDL_FillRect( sdl_realscreen, dest, 0 );
2182 // show dialog background
2183 if ( g_imagecache [ IMG_DETAIL_BG ].i ) {
2186 src.w = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_BG ].i)) -> w;
2187 src.h = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_BG ].i)) -> h;
2188 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
2189 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
2190 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
2191 // repeat for darken?
2192 //SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
2193 //SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
2194 //SDL_UpdateRects ( sdl_realscreen, 1, &dest );
2198 // show dialog frame
2199 if ( g_imagecache [ IMG_DETAIL_PANEL ].i ) {
2200 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
2201 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
2202 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_PANEL ].i, NULL /* whole image */, sdl_realscreen, dest );
2203 //SDL_UpdateRects ( sdl_realscreen, 1, &dest );
2209 rtext = TTF_RenderText_Blended ( g_tab_font, title, tmpfontcolor );
2210 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 ) + 20;
2211 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 ) + 20;
2212 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2213 SDL_FreeSurface ( rtext );
2219 rtext = TTF_RenderText_Blended ( g_tab_font, footer, tmpfontcolor );
2220 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 ) + 20;
2221 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 ) +
2222 ((SDL_Surface*) g_imagecache [ IMG_DETAIL_PANEL ].i) -> h
2224 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2225 SDL_FreeSurface ( rtext );
2230 for ( i = first_visible; i < first_visible + max_visible && i < argc; i++ ) {
2234 rtext = TTF_RenderText_Blended ( g_tab_font, argv [ i ], selfontcolor );
2236 rtext = TTF_RenderText_Blended ( g_tab_font, argv [ i ], tmpfontcolor );
2238 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 ) + 20;
2239 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 ) + 40 + ( 20 * ( i + 1 - first_visible ) );
2240 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2241 SDL_FreeSurface ( rtext );
2246 // update all the rects and send it all to sdl
2247 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
2251 while ( SDL_WaitEvent ( &event ) ) {
2253 switch ( event.type ) {
2258 if ( event.key.keysym.sym == SDLK_UP ) {
2262 if ( sel < first_visible ) {
2267 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
2269 if ( sel < argc - 1 ) {
2272 // ensure visibility
2273 if ( sel >= first_visible + max_visible ) {
2279 } else if ( event.key.keysym.sym == SDLK_RETURN || event.key.keysym.sym == SDLK_END ) { // return, or "B"
2283 } else if ( event.key.keysym.sym == SDLK_q ) {
2288 return ( -1 ); // nada
2303 unsigned char ui_determine_row ( mm_appref_t *a ) {
2304 unsigned int row = 0;
2306 mm_appref_t *i = g_categories [ ui_category ] -> refs;
2311 row /= ui_display_context.col_max;
2316 unsigned char ui_determine_screen_row ( mm_appref_t *a ) {
2317 return ( ui_determine_row ( a ) % ui_display_context.row_max );
2320 unsigned char ui_determine_screen_col ( mm_appref_t *a ) {
2321 unsigned int col = 0;
2323 mm_appref_t *i = g_categories [ ui_category ] -> refs;
2328 col %= ui_display_context.col_max;
2333 unsigned char ui_show_info ( char *pndrun, pnd_disco_t *p ) {
2334 char *viewer, *searchpath;
2335 pnd_conf_handle desktoph;
2338 searchpath = pnd_conf_query_searchpath();
2340 desktoph = pnd_conf_fetch_by_id ( pnd_conf_desktop, searchpath );
2346 viewer = pnd_conf_get_as_char ( desktoph, "info.viewer" );
2349 return ( 0 ); // no way to view the file
2353 if ( ! p -> unique_id ) {
2357 if ( ! p -> info_filename ) {
2361 if ( ! p -> info_name ) {
2372 if ( pnd_conf_get_as_char ( desktoph, "info.viewer_args" ) ) {
2373 snprintf ( pargs, 1001, "%s %s",
2374 pnd_conf_get_as_char ( desktoph, "info.viewer_args" ), p -> info_filename );
2379 char pndfile [ 1024 ];
2380 if ( p -> object_type == pnd_object_type_directory ) {
2381 // for PXML-app-dir, pnd_run.sh doesn't want the PXML.xml.. it just wants the dir-name
2382 strncpy ( pndfile, p -> object_path, 1000 );
2383 } else if ( p -> object_type == pnd_object_type_pnd ) {
2384 // pnd_run.sh wants the full path and filename for the .pnd file
2385 snprintf ( pndfile, 1020, "%s/%s", p -> object_path, p -> object_filename );
2388 if ( ! pnd_apps_exec ( pndrun, pndfile, p -> unique_id, viewer, p -> startdir, pargs,
2389 p -> clockspeed ? atoi ( p -> clockspeed ) : 0, PND_EXEC_OPTION_NORUN ) )
2394 pnd_log ( pndn_debug, "Info Exec=%s\n", pnd_apps_exec_runline() );
2398 if ( ( x = fork() ) < 0 ) {
2399 pnd_log ( pndn_error, "ERROR: Couldn't fork()\n" );
2404 execl ( "/bin/sh", "/bin/sh", "-c", pnd_apps_exec_runline(), (char*)NULL );
2405 pnd_log ( pndn_error, "ERROR: Couldn't exec(%s)\n", pnd_apps_exec_runline() );
2417 #define MAXTOUCH 100
2418 ui_touch_t ui_touchrects [ MAXTOUCH ];
2419 unsigned char ui_touchrect_count = 0;
2421 void ui_register_reset ( void ) {
2422 bzero ( ui_touchrects, sizeof(ui_touch_t)*MAXTOUCH );
2423 ui_touchrect_count = 0;
2427 void ui_register_tab ( unsigned char catnum, unsigned int x, unsigned int y, unsigned int w, unsigned int h ) {
2429 if ( ui_touchrect_count == MAXTOUCH ) {
2433 ui_touchrects [ ui_touchrect_count ].r.x = x;
2434 ui_touchrects [ ui_touchrect_count ].r.y = y;
2435 ui_touchrects [ ui_touchrect_count ].r.w = w;
2436 ui_touchrects [ ui_touchrect_count ].r.h = h;
2437 ui_touchrects [ ui_touchrect_count ].catnum = catnum;
2438 ui_touchrect_count++;
2443 void ui_register_app ( mm_appref_t *app, unsigned int x, unsigned int y, unsigned int w, unsigned int h ) {
2445 if ( ui_touchrect_count == MAXTOUCH ) {
2449 ui_touchrects [ ui_touchrect_count ].r.x = x;
2450 ui_touchrects [ ui_touchrect_count ].r.y = y;
2451 ui_touchrects [ ui_touchrect_count ].r.w = w;
2452 ui_touchrects [ ui_touchrect_count ].r.h = h;
2453 ui_touchrects [ ui_touchrect_count ].ref = app;
2454 ui_touchrect_count++;
2459 void ui_touch_act ( unsigned int x, unsigned int y ) {
2464 for ( i = 0; i < ui_touchrect_count; i++ ) {
2465 t = &(ui_touchrects [ i ]);
2467 if ( x >= t -> r.x &&
2468 x <= t -> r.x + t -> r.w &&
2470 y <= t -> r.y + t -> r.h
2475 ui_selected = t -> ref;
2478 if ( ui_category != t -> catnum ) {
2481 ui_category = t -> catnum;
2482 render_mask |= CHANGED_CATEGORY;
2484 category_fs_restock ( g_categories [ ui_category ] );
2495 unsigned char ui_forkexec ( char *argv[] ) {
2496 char *fooby = argv[0];
2499 if ( ( x = fork() ) < 0 ) {
2500 pnd_log ( pndn_error, "ERROR: Couldn't fork() for '%s'\n", fooby );
2504 if ( x == 0 ) { // child
2505 execv ( fooby, argv );
2506 pnd_log ( pndn_error, "ERROR: Couldn't exec(%s)\n", fooby );
2514 unsigned char ui_threaded_defered_preview ( pnd_disco_t *p ) {
2516 if ( ! cache_preview ( p, pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 200 ),
2517 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 180 ) )
2520 pnd_log ( pndn_debug, "THREAD: Couldn't load preview pic: '%s' -> '%s'\n",
2521 IFNULL(p->title_en,"No Name"), p -> preview_pic1 );
2524 // trigger that we completed
2526 bzero ( &e, sizeof(SDL_Event) );
2527 e.type = SDL_USEREVENT;
2528 e.user.code = sdl_user_finishedpreview;
2530 SDL_PushEvent ( &e );
2535 SDL_Thread *g_icon_thread = NULL;
2536 void ui_post_scan ( void ) {
2538 // if deferred icon load, kick off the thread now
2539 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.load_icons_later", 0 ) == 1 ) {
2541 g_icon_thread = SDL_CreateThread ( (void*)ui_threaded_defered_icon, NULL );
2543 if ( ! g_icon_thread ) {
2544 pnd_log ( pndn_error, "ERROR: Couldn't create icon thread\n" );
2547 } // deferred icon load
2551 ui_rows_scrolled_down = 0;
2552 // set back to first tab, to be safe
2556 // do we have a preferred category to jump to?
2557 char *dc = pnd_conf_get_as_char ( g_conf, "categories.default_cat" );
2560 // attempt to find default cat; if we do find it, select it; otherwise
2561 // default behaviour will pick first cat (ie: usually All)
2563 for ( i = 0; i < g_categorycount; i++ ) {
2564 if ( strcasecmp ( g_categories [ i ] -> catname, dc ) == 0 ) {
2566 // ensure visibility
2567 unsigned int screen_width = ui_display_context.screen_width;
2568 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
2569 if ( ui_category > ui_catshift + ( screen_width / tab_width ) - 1 ) {
2570 ui_catshift = ui_category - ( screen_width / tab_width ) + 1;
2576 if ( i == g_categorycount ) {
2577 pnd_log ( pndn_warning, " User defined default category '%s' but not found, so using default behaviour\n", dc );
2582 // if we're sent right to a dirbrowser tab, restock it now (normally we restock on entry)
2583 if ( g_categories [ ui_category ] -> fspath ) {
2584 printf ( "Restock on start: '%s'\n", g_categories [ ui_category ] -> fspath );
2585 category_fs_restock ( g_categories [ ui_category ] );
2589 render_mask |= CHANGED_EVERYTHING;
2594 unsigned char ui_threaded_defered_icon ( void *p ) {
2595 extern pnd_box_handle g_active_apps;
2596 pnd_box_handle h = g_active_apps;
2598 unsigned char maxwidth, maxheight;
2599 maxwidth = pnd_conf_get_as_int_d ( g_conf, "grid.icon_max_width", 50 );
2600 maxheight = pnd_conf_get_as_int_d ( g_conf, "grid.icon_max_height", 50 );
2602 pnd_disco_t *iter = pnd_box_get_head ( h );
2607 if ( iter -> pnd_icon_pos &&
2608 ! cache_icon ( iter, maxwidth, maxheight ) )
2610 pnd_log ( pndn_warning, " Couldn't load icon: '%s'\n", IFNULL(iter->title_en,"No Name") );
2613 // trigger that we completed
2615 bzero ( &e, sizeof(SDL_Event) );
2616 e.type = SDL_USEREVENT;
2617 e.user.code = sdl_user_finishedicon;
2618 SDL_PushEvent ( &e );
2620 //pnd_log ( pndn_warning, " Finished deferred load icon: '%s'\n", IFNULL(iter->title_en,"No Name") );
2621 usleep ( pnd_conf_get_as_int_d ( g_conf, "minimenu.defer_icon_us", 50000 ) );
2626 iter = pnd_box_get_next ( iter );
2632 void ui_show_hourglass ( unsigned char updaterect ) {
2635 SDL_Surface *s = g_imagecache [ IMG_HOURGLASS ].i;
2637 dest.x = ( 800 - s -> w ) / 2;
2638 dest.y = ( 480 - s -> h ) / 2;
2640 SDL_BlitSurface ( s, NULL /* whole image */, sdl_realscreen, &dest );
2643 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
2649 unsigned char ui_pick_skin ( void ) {
2651 char *skins [ MAXSKINS ];
2654 char *searchpath = pnd_conf_get_as_char ( g_conf, "minimenu.skin_searchpath" );
2655 char tempname [ 100 ];
2659 skins [ iter++ ] = "No skin change";
2663 DIR *d = opendir ( buffer );
2668 while ( ( dd = readdir ( d ) ) ) {
2670 if ( dd -> d_name [ 0 ] == '.' ) {
2672 } else if ( ( dd -> d_type == DT_DIR || dd -> d_type == DT_UNKNOWN ) &&
2675 snprintf ( tempname, 100, "Skin: %s", dd -> d_name );
2676 skins [ iter++ ] = strdup ( tempname );
2687 int sel = ui_modal_single_menu ( skins, iter, "Skins", "Enter to select; other to return." );
2689 // did they pick one?
2693 char *s = strdup ( pnd_conf_get_as_char ( g_conf, "minimenu.skin_selected" ) );
2694 s = pnd_expand_tilde ( s );
2696 f = fopen ( s, "w" );
2701 fprintf ( f, "%s\n", skins [ sel ] + 6 );
2711 void ui_aboutscreen ( char *textpath ) {
2718 #define ROWS SCRH / ( PIXELH + MARGINH )
2719 #define COLS SCRW / ( PIXELW + MARGINW )
2721 unsigned char pixelboard [ ROWS * COLS ]; // pixel heat
2722 bzero ( pixelboard, ROWS * COLS );
2727 SDL_Color rtextc = { 200, 200, 200, 100 };
2730 char *textloop [ 500 ];
2731 unsigned int textmax = 0;
2732 bzero ( textloop, 500 * sizeof(char*) );
2735 char cbuffer [ 50000 ];
2736 bzero ( cbuffer, 50000 );
2737 unsigned int crevealed = 0;
2739 FILE *f = fopen ( textpath, "r" );
2742 pnd_log ( pndn_error, "ERROR: Couldn't open about text: %s\n", textpath );
2746 char textbuf [ 100 ];
2747 while ( fgets ( textbuf, 100, f ) ) {
2749 // add to full buffer
2750 strncat ( cbuffer, textbuf, 50000 );
2753 if ( strchr ( textbuf, '\n' ) ) {
2754 * strchr ( textbuf, '\n' ) = '\0';
2757 // add to pixel loop
2758 if ( 1||textbuf [ 0 ] ) {
2759 textloop [ textmax ] = strdup ( textbuf );
2767 unsigned int textiter = 0;
2768 while ( textiter < textmax ) {
2769 char *text = textloop [ textiter ];
2773 // render to surface
2774 rtext = TTF_RenderText_Blended ( g_grid_font, text, rtextc );
2776 // render font to pixelboard
2777 unsigned int px, py;
2779 unsigned int *pixels = rtext -> pixels;
2780 unsigned char cr, cg, cb, ca;
2781 for ( py = 0; py < rtext -> h; py ++ ) {
2782 for ( px = 0; px < ( rtext -> w > COLS ? COLS : rtext -> w ); px++ ) {
2784 SDL_GetRGBA ( pixels [ ( py * rtext -> pitch / 4 ) + px ],
2785 rtext -> format, &cr, &cg, &cb, &ca );
2789 ph = pixelboard + ( /*y offset */ 30 * COLS ) + ( py * COLS ) + px /* / 2 */;
2796 if ( *ph + ca < 250 ) {
2807 unsigned int runcount = 10;
2808 while ( runcount-- ) {
2811 SDL_FillRect( sdl_realscreen, NULL /* whole */, 0 );
2813 // render pixelboard
2816 for ( y = 0; y < ROWS; y++ ) {
2817 for ( x = 0; x < COLS; x++ ) {
2819 if ( 1||pixelboard [ ( y * COLS ) + x ] ) {
2822 r.x = x * ( PIXELW + MARGINW );
2823 r.y = y * ( PIXELH + MARGINH );
2827 c = SDL_MapRGB ( sdl_realscreen -> format, 100 /* r */, 0 /* g */, pixelboard [ ( y * COLS ) + x ] );
2829 SDL_FillRect( sdl_realscreen, &r /* whole */, c );
2837 unsigned char *pc = pixelboard;
2838 for ( y = 0; y < ROWS; y++ ) {
2839 for ( x = 0; x < COLS; x++ ) {
2849 // slide pixels upwards
2850 memmove ( pixelboard, pixelboard + COLS, ( COLS * ROWS ) - COLS );
2852 // render actual readable text
2855 // display up to cursor
2857 unsigned int cdraw = 0;
2861 if ( crevealed > 200 ) {
2862 cdraw = crevealed - 200;
2868 for ( ; cdraw < crevealed; cdraw++ ) {
2869 ctb [ 0 ] = cbuffer [ cdraw ];
2871 // move over or down
2872 if ( cbuffer [ cdraw ] == '\n' ) {
2877 if ( dest.y > 450 ) {
2883 cs = TTF_RenderText_Blended ( g_tab_font, ctb, rtextc );
2885 SDL_BlitSurface ( cs, NULL /* all */, sdl_realscreen, &dest );
2886 SDL_FreeSurface ( cs );
2896 SDL_FillRect ( sdl_realscreen, &dest /* whole */, 220 );
2898 // increment cursor to next character
2899 if ( cbuffer [ crevealed ] != '\0' ) {
2903 } // draw cursor text
2907 SDL_UpdateRect ( sdl_realscreen, 0, 0, 0, 0 ); // whole screen
2911 // any button? if so, about
2917 if ( SDL_PeepEvents ( &e, 1, SDL_GETEVENT, SDL_EVENTMASK(/*SDL_KEYUP|*/SDL_KEYDOWN) ) > 0 ) {
2926 SDL_FreeSurface ( rtext );
2930 } // while more text
2934 for ( i = 0; i < textmax; i++ ) {
2935 if ( textloop [ i ] ) {
2936 free ( textloop [ i ] );
2944 void ui_revealscreen ( void ) {
2945 char *labels [ 500 ];
2946 unsigned int labelmax = 0;
2948 char fulllabel [ 200 ];
2950 if ( ! category_count ( CFHIDDEN ) ) {
2951 return; // nothing to do
2954 // switch to hidden categories
2955 category_publish ( CFHIDDEN, NULL );
2957 // build up labels to show in menu
2958 for ( i = 0; i < g_categorycount; i++ ) {
2960 if ( g_categories [ i ] -> parent_catname ) {
2961 sprintf ( fulllabel, "%s [%s]", g_categories [ i ] -> catname, g_categories [ i ] -> parent_catname );
2963 sprintf ( fulllabel, "%s", g_categories [ i ] -> catname );
2966 labels [ labelmax++ ] = strdup ( fulllabel );
2970 int sel = ui_modal_single_menu ( labels, labelmax, "Temporary Category Reveal",
2971 "Enter to select; other to return." );
2973 // if selected, try to set this guy to visible
2976 // fix up category name, if its been hacked
2977 if ( strchr ( g_categories [ sel ] -> catname, '.' ) ) {
2978 char *t = g_categories [ sel ] -> catname;
2979 g_categories [ sel ] -> catname = strdup ( strchr ( g_categories [ sel ] -> catname, '.' ) + 1 );
2983 // reflag this guy to be visible
2984 g_categories [ sel ] -> catflags = CFNORMAL;
2986 // switch to the new category.. cache name.
2987 char *switch_to_name = g_categories [ sel ] -> catname;
2989 // republish categories
2990 category_publish ( CFNORMAL, NULL );
2992 // switch to the new category.. with the cached name!
2993 ui_category = category_index ( switch_to_name );
2995 // ensure visibility
2996 unsigned int screen_width = ui_display_context.screen_width;
2997 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
2998 if ( ui_category > ui_catshift + ( screen_width / tab_width ) - 1 ) {
2999 ui_catshift = ui_category - ( screen_width / tab_width ) + 1;
3003 render_mask |= CHANGED_CATEGORY;
3006 for ( i = 0; i < g_categorycount; i++ ) {
3007 free ( labels [ i ] );
3013 void ui_recache_context ( ui_context_t *c ) {
3015 c -> screen_width = pnd_conf_get_as_int_d ( g_conf, "display.screen_width", 800 );
3017 c -> font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
3018 c -> font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
3019 c -> font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
3020 c -> font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
3022 c -> grid_offset_x = pnd_conf_get_as_int ( g_conf, "grid.grid_offset_x" );
3023 c -> grid_offset_y = pnd_conf_get_as_int ( g_conf, "grid.grid_offset_y" );
3025 c -> icon_offset_x = pnd_conf_get_as_int ( g_conf, "grid.icon_offset_x" );
3026 c -> icon_offset_y = pnd_conf_get_as_int ( g_conf, "grid.icon_offset_y" );
3027 c -> icon_max_width = pnd_conf_get_as_int ( g_conf, "grid.icon_max_width" );
3028 c -> icon_max_height = pnd_conf_get_as_int ( g_conf, "grid.icon_max_height" );
3029 c -> sel_icon_offset_x = pnd_conf_get_as_int_d ( g_conf, "grid.sel_offoffset_x", 0 );
3030 c -> sel_icon_offset_y = pnd_conf_get_as_int_d ( g_conf, "grid.sel_offoffset_y", 0 );
3032 c -> text_width = pnd_conf_get_as_int ( g_conf, "grid.text_width" );
3033 c -> text_clip_x = pnd_conf_get_as_int ( g_conf, "grid.text_clip_x" );
3034 c -> text_offset_x = pnd_conf_get_as_int ( g_conf, "grid.text_offset_x" );
3035 c -> text_offset_y = pnd_conf_get_as_int ( g_conf, "grid.text_offset_y" );
3036 c -> text_hilite_offset_y = pnd_conf_get_as_int ( g_conf, "grid.text_hilite_offset_y" );
3038 c -> row_max = pnd_conf_get_as_int_d ( g_conf, "grid.row_max", 4 );
3039 c -> col_max = pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 );
3041 c -> cell_width = pnd_conf_get_as_int ( g_conf, "grid.cell_width" );
3042 c -> cell_height = pnd_conf_get_as_int ( g_conf, "grid.cell_height" );
3044 c -> arrow_bar_x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_x", 450 );
3045 c -> arrow_bar_y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_y", 100 );
3046 c -> arrow_bar_clip_w = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_clip_w", 10 );
3047 c -> arrow_bar_clip_h = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_clip_h", 100 );
3048 c -> arrow_up_x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_up_x", 450 );
3049 c -> arrow_up_y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_up_y", 80 );
3050 c -> arrow_down_x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_down_x", 450 );
3051 c -> arrow_down_y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_down_y", 80 );
3054 SDL_Color tmp = { c -> font_rgba_r, c -> font_rgba_g, c -> font_rgba_b, c -> font_rgba_a };
3055 c -> fontcolor = tmp;
3057 // now that we've got 'normal' (detail pane shown) param's, lets check if detail pane
3058 // is hidden; if so, override some values with those alternate skin values where possible.
3059 if ( ui_detail_hidden ) {
3060 // if detail panel is hidden, and theme cannot support it, unhide the bloody thing. (This may help
3061 // when someone is amid theme hacking or changing.)
3062 if ( ! ui_is_detail_hideable() ) {
3063 ui_detail_hidden = 0;
3067 if ( ui_detail_hidden ) {
3069 c -> row_max = pnd_conf_get_as_int_d ( g_conf, "grid.row_max_w", c -> row_max );
3070 c -> col_max = pnd_conf_get_as_int_d ( g_conf, "grid.col_max_w", c -> col_max );
3072 c -> cell_width = pnd_conf_get_as_int_d ( g_conf, "grid.cell_width_w", c -> cell_width );
3073 c -> cell_height = pnd_conf_get_as_int_d ( g_conf, "grid.cell_height_w", c -> cell_height );
3075 c -> arrow_bar_x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_x_w", 450 );
3076 c -> arrow_bar_y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_y_w", 100 );
3077 c -> arrow_up_x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_up_x_w", 450 );
3078 c -> arrow_up_y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_up_y_w", 80 );
3079 c -> arrow_down_x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_down_x_w", 450 );
3080 c -> arrow_down_y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_down_y_w", 80 );
3082 } // if detail hidden.. still.
3084 } // if detail hidden
3089 unsigned char ui_is_detail_hideable ( void ) {
3091 // if skin has a bit of info for wide-mode, we assume wide-mode is available
3092 if ( pnd_conf_get_as_char ( g_conf, "grid.row_max_w" ) != NULL ) {
3100 void ui_toggle_detail_pane ( void ) {
3102 // no bitmask trickery here; I like it to be stand-out obvious at 3am.
3104 if ( ui_detail_hidden ) {
3105 ui_detail_hidden = 0;
3107 ui_detail_hidden = 1;
3110 // repull skin config
3111 ui_recache_context ( &ui_display_context );
3114 render_mask |= CHANGED_EVERYTHING;