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 #define CHANGED_NOTHING (0)
39 #define CHANGED_CATEGORY (1<<0) /* changed to different category */
40 #define CHANGED_SELECTION (1<<1) /* changed app selection */
41 #define CHANGED_DATAUPDATE (1<<2) /* deferred preview pic or icon came in */
42 #define CHANGED_APPRELOAD (1<<3) /* new set of applications entirely */
43 #define CHANGED_EVERYTHING (1<<4) /* redraw it all! */
44 unsigned int render_mask = CHANGED_EVERYTHING;
48 SDL_Surface *sdl_realscreen = NULL;
49 unsigned int sdl_ticks = 0;
50 SDL_Thread *g_preview_thread = NULL;
52 enum { sdl_user_ticker = 0,
53 sdl_user_finishedpreview = 1,
54 sdl_user_finishedicon = 2,
59 unsigned short int g_scale = 1; // 1 == noscale
61 SDL_Surface *g_imgcache [ IMG_MAX ];
63 TTF_Font *g_big_font = NULL;
64 TTF_Font *g_grid_font = NULL;
65 TTF_Font *g_detailtext_font = NULL;
66 TTF_Font *g_tab_font = NULL;
68 extern pnd_conf_handle g_conf;
70 /* current display state
72 int ui_rows_scrolled_down = 0; // number of rows that should be missing from top of the display
73 mm_appref_t *ui_selected = NULL;
74 unsigned char ui_category = 0; // current category
75 unsigned char ui_catshift = 0; // how many cats are offscreen to the left
77 extern mm_category_t g_categories [ MAX_CATS ];
78 extern unsigned char g_categorycount;
80 static SDL_Surface *ui_scale_image ( SDL_Surface *s, unsigned int maxwidth, int maxheight ); // height -1 means ignore
81 static int ui_selected_index ( void );
83 unsigned char ui_setup ( void ) {
88 SDL_Init ( SDL_INIT_EVERYTHING | SDL_INIT_NOPARACHUTE );
90 SDL_JoystickOpen ( 0 ); // turn on joy-0
92 SDL_WM_SetCaption ( "mmenu", "mmenu" );
94 // hide the mouse cursor if we can
95 if ( SDL_ShowCursor ( -1 ) == 1 ) {
102 unsigned int svm = SDL_SWSURFACE /*| SDL_FULLSCREEN*/ /* 0*/;
103 if ( pnd_conf_get_as_int_d ( g_conf, "display.fullscreen", 0 ) > 0 ) {
104 svm |= SDL_FULLSCREEN;
108 SDL_SetVideoMode ( 800 * g_scale, 480 * g_scale, 16 /*bpp*/, svm );
110 if ( ! sdl_realscreen ) {
111 pnd_log ( pndn_error, "ERROR: Couldn't open SDL real screen; dieing." );
115 pnd_log ( pndn_debug, "Pixel format:" );
116 pnd_log ( pndn_debug, "bpp b: %u\n", sdl_realscreen -> format -> BitsPerPixel );
117 pnd_log ( pndn_debug, "bpp B: %u\n", sdl_realscreen -> format -> BytesPerPixel );
118 pnd_log ( pndn_debug, "R mask: %08x\n", sdl_realscreen -> format -> Rmask );
119 pnd_log ( pndn_debug, "G mask: %08x\n", sdl_realscreen -> format -> Gmask );
120 pnd_log ( pndn_debug, "B mask: %08x\n", sdl_realscreen -> format -> Bmask );
126 /* Set 16-bit stereo audio at 22Khz */
127 fmt.freq = 44100; //22050;
128 fmt.format = AUDIO_S16; //AUDIO_S16;
130 fmt.samples = 2048; /* A good value for games */
131 fmt.callback = mixaudio;
134 /* Open the audio device and start playing sound! */
135 if ( SDL_OpenAudio ( &fmt, NULL ) < 0 ) {
136 zotlog ( "Unable to open audio: %s\n", SDL_GetError() );
140 SDL_PauseAudio ( 0 );
145 //IMG_Init ( IMG_INIT_JPG | IMG_INIT_PNG );
151 if ( TTF_Init() == -1 ) {
152 pnd_log ( pndn_error, "ERROR: Couldn't set up SDL TTF lib\n" );
153 return ( 0 ); // couldn't set up SDL TTF
156 char fullpath [ PATH_MAX ];
158 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "minimenu.font" ) );
159 g_big_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "minimenu.font_ptsize", 24 ) );
160 if ( ! g_big_font ) {
161 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
162 pnd_conf_get_as_char ( g_conf, "minimenu.font" ), pnd_conf_get_as_int_d ( g_conf, "minimenu.font_ptsize", 24 ) );
163 return ( 0 ); // couldn't set up SDL TTF
167 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "grid.font" ) );
168 g_grid_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "grid.font_ptsize", 10 ) );
169 if ( ! g_grid_font ) {
170 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
171 pnd_conf_get_as_char ( g_conf, "grid.font" ), pnd_conf_get_as_int_d ( g_conf, "grid.font_ptsize", 10 ) );
172 return ( 0 ); // couldn't set up SDL TTF
176 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "detailtext.font" ) );
177 g_detailtext_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "detailtext.font_ptsize", 10 ) );
178 if ( ! g_detailtext_font ) {
179 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
180 pnd_conf_get_as_char ( g_conf, "detailtext.font" ), pnd_conf_get_as_int_d ( g_conf, "detailtext.font_ptsize", 10 ) );
181 return ( 0 ); // couldn't set up SDL TTF
185 sprintf ( fullpath, "%s/%s", g_skinpath, pnd_conf_get_as_char ( g_conf, "tabs.font" ) );
186 g_tab_font = TTF_OpenFont ( fullpath, pnd_conf_get_as_int_d ( g_conf, "tabs.font_ptsize", 10 ) );
187 if ( ! g_tab_font ) {
188 pnd_log ( pndn_error, "ERROR: Couldn't load font '%s' for size %u\n",
189 pnd_conf_get_as_char ( g_conf, "tabs.font" ), pnd_conf_get_as_int_d ( g_conf, "tabs.font_ptsize", 10 ) );
190 return ( 0 ); // couldn't set up SDL TTF
196 mm_imgcache_t g_imagecache [ IMG_TRUEMAX ] = {
197 { IMG_BACKGROUND_800480, "graphics.IMG_BACKGROUND_800480" },
198 { IMG_BACKGROUND_TABMASK, "graphics.IMG_BACKGROUND_TABMASK" },
199 { IMG_DETAIL_PANEL, "graphics.IMG_DETAIL_PANEL" },
200 { IMG_DETAIL_BG, "graphics.IMG_DETAIL_BG" },
201 { IMG_SELECTED_ALPHAMASK, "graphics.IMG_SELECTED_ALPHAMASK" },
202 { IMG_TAB_SEL, "graphics.IMG_TAB_SEL" },
203 { IMG_TAB_SEL_L, "graphics.IMG_TAB_SEL_L" },
204 { IMG_TAB_SEL_R, "graphics.IMG_TAB_SEL_R" },
205 { IMG_TAB_UNSEL, "graphics.IMG_TAB_UNSEL" },
206 { IMG_TAB_UNSEL_L, "graphics.IMG_TAB_UNSEL_L" },
207 { IMG_TAB_UNSEL_R, "graphics.IMG_TAB_UNSEL_R" },
208 { IMG_TAB_LINE, "graphics.IMG_TAB_LINE" },
209 { IMG_TAB_LINEL, "graphics.IMG_TAB_LINEL" },
210 { IMG_TAB_LINER, "graphics.IMG_TAB_LINER" },
211 { IMG_ICON_MISSING, "graphics.IMG_ICON_MISSING" },
212 { IMG_SELECTED_HILITE, "graphics.IMG_SELECTED_HILITE" },
213 { IMG_PREVIEW_MISSING, "graphics.IMG_PREVIEW_MISSING" },
214 { IMG_ARROW_UP, "graphics.IMG_ARROW_UP", },
215 { IMG_ARROW_DOWN, "graphics.IMG_ARROW_DOWN", },
216 { IMG_ARROW_SCROLLBAR, "graphics.IMG_ARROW_SCROLLBAR", },
217 { IMG_HOURGLASS, "graphics.IMG_HOURGLASS", },
218 { IMG_FOLDER, "graphics.IMG_FOLDER", },
219 { IMG_EXECBIN, "graphics.IMG_EXECBIN", },
223 unsigned char ui_imagecache ( char *basepath ) {
225 char fullpath [ PATH_MAX ];
229 for ( i = 0; i < IMG_MAX; i++ ) {
231 if ( g_imagecache [ i ].id != i ) {
232 pnd_log ( pndn_error, "ERROR: Internal table mismatch during caching [%u]\n", i );
236 char *filename = pnd_conf_get_as_char ( g_conf, g_imagecache [ i ].confname );
239 pnd_log ( pndn_error, "ERROR: Missing filename in conf for key: %s\n", g_imagecache [ i ].confname );
243 if ( filename [ 0 ] == '/' ) {
244 strncpy ( fullpath, filename, PATH_MAX );
246 sprintf ( fullpath, "%s/%s", basepath, filename );
249 if ( ! ( g_imagecache [ i ].i = IMG_Load ( fullpath ) ) ) {
250 pnd_log ( pndn_error, "ERROR: Couldn't load static cache image: %s\n", fullpath );
257 //g_imagecache [ IMG_SELECTED_ALPHAMASK ].i = SDL_CreateRGBSurface ( SDL_SWSURFACE, 60, 60, 32, 0xFF0000, 0x00FF00, 0xFF, 0xFF000000 );
258 //boxRGBA ( g_imagecache [ IMG_SELECTED_ALPHAMASK ].i, 0, 0, 60, 60, 100, 100, 100, 250 );
264 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 );
265 // scale text hilight
266 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 );
267 // scale preview no-pic
268 g_imagecache [ IMG_PREVIEW_MISSING ].i = ui_scale_image ( g_imagecache [ IMG_PREVIEW_MISSING ].i,
269 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 50 ),
270 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 50 ) );
272 // set alpha on detail panel
273 //SDL_SetAlpha ( g_imagecache [ IMG_DETAIL_BG ].i, SDL_SRCALPHA, pnd_conf_get_as_int_d ( g_conf, "display.detail_bg_alpha", 50 ) );
278 void ui_render ( void ) {
281 // divide width: 550 / 250
282 // divide left side: 5 columns == 110px width
283 // 20px buffer either side == 70px wide icon + 20 + 20?
285 // what jobs to do during render?
289 #define R_TABS (1<<1)
290 #define R_DETAIL (1<<2)
291 #define R_GRID (1<<3)
293 #define R_ALL (R_BG|R_TABS|R_DETAIL|R_GRID)
295 unsigned int render_jobs_b = 0;
297 if ( render_mask & CHANGED_EVERYTHING ) {
298 render_jobs_b |= R_ALL;
301 if ( render_mask & CHANGED_SELECTION ) {
302 render_jobs_b |= R_GRID;
303 render_jobs_b |= R_DETAIL;
306 if ( render_mask & CHANGED_CATEGORY ) {
307 render_jobs_b |= R_ALL;
310 render_mask = CHANGED_NOTHING;
314 unsigned int icon_rows;
317 SDL_Rect rects [ MAXRECTS ], src;
318 SDL_Rect *dest = rects;
319 bzero ( dest, sizeof(SDL_Rect)*MAXRECTS );
321 unsigned int row, displayrow, col;
322 mm_appref_t *appiter;
324 unsigned int screen_width = pnd_conf_get_as_int_d ( g_conf, "display.screen_width", 800 );
326 unsigned char row_max = pnd_conf_get_as_int_d ( g_conf, "grid.row_max", 4 );
327 unsigned char col_max = pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 );
329 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
330 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
331 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
332 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
334 unsigned int grid_offset_x = pnd_conf_get_as_int ( g_conf, "grid.grid_offset_x" );
335 unsigned int grid_offset_y = pnd_conf_get_as_int ( g_conf, "grid.grid_offset_y" );
337 unsigned int icon_offset_x = pnd_conf_get_as_int ( g_conf, "grid.icon_offset_x" );
338 unsigned int icon_offset_y = pnd_conf_get_as_int ( g_conf, "grid.icon_offset_y" );
339 unsigned int icon_max_width = pnd_conf_get_as_int ( g_conf, "grid.icon_max_width" );
340 unsigned int icon_max_height = pnd_conf_get_as_int ( g_conf, "grid.icon_max_height" );
341 unsigned int sel_icon_offset_x = pnd_conf_get_as_int_d ( g_conf, "grid.sel_offoffset_x", 0 );
342 unsigned int sel_icon_offset_y = pnd_conf_get_as_int_d ( g_conf, "grid.sel_offoffset_y", 0 );
344 unsigned int text_width = pnd_conf_get_as_int ( g_conf, "grid.text_width" );
345 unsigned int text_clip_x = pnd_conf_get_as_int ( g_conf, "grid.text_clip_x" );
346 unsigned int text_offset_x = pnd_conf_get_as_int ( g_conf, "grid.text_offset_x" );
347 unsigned int text_offset_y = pnd_conf_get_as_int ( g_conf, "grid.text_offset_y" );
349 unsigned int cell_width = pnd_conf_get_as_int ( g_conf, "grid.cell_width" );
350 unsigned int cell_height = pnd_conf_get_as_int ( g_conf, "grid.cell_height" );
352 // how many total rows do we need?
353 icon_rows = g_categories [ ui_category ].refcount / col_max;
354 if ( g_categories [ ui_category ].refcount % col_max > 0 ) {
358 // if no selected app yet, select the first one
360 if ( ! ui_selected ) {
361 ui_selected = g_categories [ ui_category ].refs;
365 // reset touchscreen regions
368 // ensure selection is visible
371 int index = ui_selected_index();
372 int topleft = col_max * ui_rows_scrolled_down;
373 int botright = ( col_max * ( ui_rows_scrolled_down + row_max ) - 1 );
375 if ( index < topleft ) {
376 ui_rows_scrolled_down -= pnd_conf_get_as_int_d ( g_conf, "grid.scroll_increment", 1 );
377 render_jobs_b |= R_ALL;
378 } else if ( index > botright ) {
379 ui_rows_scrolled_down += pnd_conf_get_as_int_d ( g_conf, "grid.scroll_increment", 1 );
380 render_jobs_b |= R_ALL;
383 if ( ui_rows_scrolled_down < 0 ) {
384 ui_rows_scrolled_down = 0;
385 } else if ( ui_rows_scrolled_down > icon_rows ) {
386 ui_rows_scrolled_down = icon_rows;
392 if ( render_jobs_b & R_BG ) {
394 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
397 dest -> w = sdl_realscreen -> w;
398 dest -> h = sdl_realscreen -> h;
399 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
404 if ( g_imagecache [ IMG_BACKGROUND_TABMASK ].i ) {
407 dest -> w = sdl_realscreen -> w;
408 dest -> h = sdl_realscreen -> h;
409 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_TABMASK ].i, NULL /* whole image */, sdl_realscreen, dest /* 0,0 */ );
416 if ( g_imagecache [ IMG_TAB_SEL ].i && g_imagecache [ IMG_TAB_UNSEL ].i ) {
417 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
418 unsigned int tab_height = pnd_conf_get_as_int ( g_conf, "tabs.tab_height" );
419 //unsigned int tab_selheight = pnd_conf_get_as_int ( g_conf, "tabs.tab_selheight" );
420 unsigned int tab_offset_x = pnd_conf_get_as_int ( g_conf, "tabs.tab_offset_x" );
421 unsigned int tab_offset_y = pnd_conf_get_as_int ( g_conf, "tabs.tab_offset_y" );
422 unsigned int text_offset_x = pnd_conf_get_as_int ( g_conf, "tabs.text_offset_x" );
423 unsigned int text_offset_y = pnd_conf_get_as_int ( g_conf, "tabs.text_offset_y" );
424 unsigned int text_width = pnd_conf_get_as_int ( g_conf, "tabs.text_width" );
425 unsigned int maxtab = ( screen_width / tab_width ) < g_categorycount ? ( screen_width / tab_width ) + ui_catshift : g_categorycount + ui_catshift;
426 unsigned int maxtabspot = ( screen_width / tab_width );
428 if ( g_categorycount > 0 ) {
430 // draw tabs with categories
431 for ( col = ui_catshift;
438 // if this is the first (leftmost) tab, we use different artwork
439 // than if the other tabs (so skinner can link lines up nicely.)
440 if ( col == ui_catshift ) {
441 // leftmost tab, special case
443 if ( col == ui_category ) {
444 s = g_imagecache [ IMG_TAB_SEL_L ].i;
446 s = g_imagecache [ IMG_TAB_UNSEL_L ].i;
449 } else if ( col == maxtab - 1 ) {
450 // rightmost tab, special case
452 if ( col == ui_category ) {
453 s = g_imagecache [ IMG_TAB_SEL_R ].i;
455 s = g_imagecache [ IMG_TAB_UNSEL_R ].i;
459 // normal (not leftmost) tab
461 if ( col == ui_category ) {
462 s = g_imagecache [ IMG_TAB_SEL ].i;
464 s = g_imagecache [ IMG_TAB_UNSEL ].i;
467 } // first col, or not first col?
474 if ( col == ui_category ) {
475 src.h = tab_selheight;
483 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width );
484 dest -> y = tab_offset_y;
487 ui_register_tab ( col, dest -> x, dest -> y, tab_width, tab_height );
489 if ( render_jobs_b & R_TABS ) {
490 //pnd_log ( pndn_debug, "tab %u at %ux%u\n", col, dest.x, dest.y );
491 SDL_BlitSurface ( s, &src, sdl_realscreen, dest );
495 if ( col == ui_category ) {
496 // no line for selected tab
498 if ( col - ui_catshift == 0 ) {
499 s = g_imagecache [ IMG_TAB_LINEL ].i;
500 } else if ( col - ui_catshift == maxtabspot - 1 ) {
501 s = g_imagecache [ IMG_TAB_LINER ].i;
503 s = g_imagecache [ IMG_TAB_LINE ].i;
505 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width );
506 dest -> y = tab_offset_y + tab_height;
507 SDL_BlitSurface ( s, NULL /* whole image */, sdl_realscreen, dest );
513 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
514 rtext = TTF_RenderText_Blended ( g_tab_font, g_categories [ col ].catname, tmpfontcolor );
517 src.w = rtext -> w < text_width ? rtext -> w : text_width;
519 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width ) + text_offset_x;
520 dest -> y = tab_offset_y + text_offset_y;
521 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
522 SDL_FreeSurface ( rtext );
529 } // if we got categories
531 if ( render_jobs_b & R_TABS ) {
533 // draw tab lines under where tabs would be if we had categories
534 for ( /* foo */; col < maxtabspot; col++ ) {
537 if ( col - ui_catshift == 0 ) {
538 s = g_imagecache [ IMG_TAB_LINEL ].i;
539 } else if ( col - ui_catshift == maxtabspot - 1 ) {
540 s = g_imagecache [ IMG_TAB_LINER ].i;
542 s = g_imagecache [ IMG_TAB_LINE ].i;
544 dest -> x = tab_offset_x + ( (col-ui_catshift) * tab_width );
545 dest -> y = tab_offset_y + tab_height;
546 SDL_BlitSurface ( s, NULL /* whole image */, sdl_realscreen, dest );
555 // scroll bars and arrows
556 if ( render_jobs_b & R_BG ) {
557 unsigned char show_bar = 0;
560 if ( ui_rows_scrolled_down && g_imagecache [ IMG_ARROW_UP ].i ) {
561 dest -> x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_up_x", 450 );
562 dest -> y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_up_y", 80 );
563 SDL_BlitSurface ( g_imagecache [ IMG_ARROW_UP ].i, NULL /* whole image */, sdl_realscreen, dest );
570 if ( ui_rows_scrolled_down + row_max < icon_rows && g_imagecache [ IMG_ARROW_DOWN ].i ) {
571 dest -> x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_down_x", 450 );
572 dest -> y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_down_y", 80 );
573 SDL_BlitSurface ( g_imagecache [ IMG_ARROW_DOWN ].i, NULL /* whole image */, sdl_realscreen, dest );
580 // show scrollbar as well
583 src.w = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_clip_w", 10 );
584 src.h = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_clip_h", 100 );
585 dest -> x = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_x", 450 );
586 dest -> y = pnd_conf_get_as_int_d ( g_conf, "grid.arrow_bar_y", 100 );
587 SDL_BlitSurface ( g_imagecache [ IMG_ARROW_SCROLLBAR ].i, &src /* whole image */, sdl_realscreen, dest );
591 } // r_bg, scroll bars
593 // render detail pane bg
594 if ( render_jobs_b & R_DETAIL ) {
596 if ( pnd_conf_get_as_int_d ( g_conf, "detailpane.show", 1 ) ) {
599 if ( g_imagecache [ IMG_DETAIL_BG ].i ) {
600 src.x = 0; // pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
601 src.y = 0; // pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
602 src.w = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_PANEL ].i)) -> w;
603 src.h = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_PANEL ].i)) -> h;
604 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
605 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
606 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
610 // render detail pane
611 if ( g_imagecache [ IMG_DETAIL_PANEL ].i ) {
612 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
613 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
614 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_PANEL ].i, NULL /* whole image */, sdl_realscreen, dest );
618 } // detailpane frame/bg
622 // anything to render?
623 if ( render_jobs_b & R_GRID ) {
625 // if just rendering grid, and nothing else, better clear it first
626 if ( ! ( render_jobs_b & R_BG ) ) {
627 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
628 src.x = grid_offset_x;
629 src.y = grid_offset_y + sel_icon_offset_y;
630 src.w = col_max * cell_width;
631 src.h = row_max * cell_height;
633 dest -> x = grid_offset_x;
634 dest -> y = grid_offset_y + sel_icon_offset_y;
636 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, &src, sdl_realscreen, dest );
642 if ( g_categories [ ui_category ].refs ) {
644 appiter = g_categories [ ui_category ].refs;
648 // until we run out of apps, or run out of space
649 while ( appiter != NULL ) {
651 for ( col = 0; col < col_max && appiter != NULL; col++ ) {
653 // do we even need to render it? or are we suppressing it due to rows scrolled off the top?
654 if ( row >= ui_rows_scrolled_down ) {
656 // selected? show hilights
657 if ( appiter == ui_selected ) {
658 SDL_Surface *s = g_imagecache [ IMG_SELECTED_ALPHAMASK ].i;
660 //dest -> x = grid_offset_x + ( col * cell_width ) + icon_offset_x + ( ( icon_max_width - s -> w ) / 2 );
661 dest -> x = grid_offset_x + ( col * cell_width ) + icon_offset_x + sel_icon_offset_x;
662 //dest -> y = grid_offset_y + ( displayrow * cell_height ) + icon_offset_y + ( ( icon_max_height - s -> h ) / 2 );
663 dest -> y = grid_offset_y + ( displayrow * cell_height ) + icon_offset_y + sel_icon_offset_y;
664 SDL_BlitSurface ( s, NULL /* all */, sdl_realscreen, dest );
667 dest -> x = grid_offset_x + ( col * cell_width ) + text_clip_x;
668 dest -> y = grid_offset_y + ( displayrow * cell_height ) + pnd_conf_get_as_int ( g_conf, "grid.text_hilite_offset_y" );
669 SDL_BlitSurface ( g_imagecache [ IMG_SELECTED_HILITE ].i, NULL /* all */, sdl_realscreen, dest );
674 mm_cache_t *ic = cache_query_icon ( appiter -> ref -> unique_id );
675 SDL_Surface *iconsurface;
677 iconsurface = ic -> i;
679 //pnd_log ( pndn_warning, "WARNING: TBD: Need Missin-icon icon for '%s'\n", IFNULL(appiter -> ref -> title_en,"No Name") );
681 // no icon override; was this a pnd-file (show the unknown icon then), or was this generated from
682 // filesystem (file or directory icon)
683 if ( appiter -> ref -> object_flags & PND_DISCO_GENERATED ) {
684 if ( appiter -> ref -> object_type == pnd_object_type_directory ) {
685 iconsurface = g_imagecache [ IMG_FOLDER ].i;
687 iconsurface = g_imagecache [ IMG_EXECBIN ].i;
690 iconsurface = g_imagecache [ IMG_ICON_MISSING ].i;
695 // got an icon I hope?
697 //pnd_log ( pndn_debug, "Got an icon for '%s'\n", IFNULL(appiter -> ref -> title_en,"No Name") );
703 dest -> x = grid_offset_x + ( col * cell_width ) + icon_offset_x + (( icon_max_width - iconsurface -> w ) / 2);
704 dest -> y = grid_offset_y + ( displayrow * cell_height ) + icon_offset_y + (( icon_max_height - iconsurface -> h ) / 2);
706 SDL_BlitSurface ( iconsurface, &src, sdl_realscreen, dest );
709 ui_register_app ( appiter, dest -> x, dest -> y, src.w, src.h );
716 if ( appiter -> ref -> title_en ) {
718 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
719 rtext = TTF_RenderText_Blended ( g_grid_font, appiter -> ref -> title_en, tmpfontcolor );
722 src.w = text_width < rtext -> w ? text_width : rtext -> w;
724 if ( rtext -> w > text_width ) {
725 dest -> x = grid_offset_x + ( col * cell_width ) + text_clip_x;
727 dest -> x = grid_offset_x + ( col * cell_width ) + text_offset_x - ( rtext -> w / 2 );
729 dest -> y = grid_offset_y + ( displayrow * cell_height ) + text_offset_y;
730 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
731 SDL_FreeSurface ( rtext );
735 } // display now? or scrolled away..
738 appiter = appiter -> next;
740 } // for column 1...X
742 if ( row >= ui_rows_scrolled_down ) {
748 // are we done displaying rows?
749 if ( displayrow >= row_max ) {
756 // no apps to render?
757 pnd_log ( pndn_rem, "No applications to render?\n" );
763 if ( ui_selected && render_jobs_b & R_DETAIL ) {
765 unsigned int cell_offset_x = pnd_conf_get_as_int ( g_conf, "detailtext.cell_offset_x" );
766 unsigned int cell_offset_y = pnd_conf_get_as_int ( g_conf, "detailtext.cell_offset_y" );
767 unsigned int cell_width = pnd_conf_get_as_int ( g_conf, "detailtext.cell_width" );
769 unsigned int desty = cell_offset_y;
774 if ( ui_selected -> ref -> title_en ) {
776 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
777 rtext = TTF_RenderText_Blended ( g_detailtext_font, ui_selected -> ref -> title_en, tmpfontcolor );
780 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
782 dest -> x = cell_offset_x;
784 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
785 SDL_FreeSurface ( rtext );
792 if ( ui_selected -> ref -> main_category ) {
794 sprintf ( buffer, "Category: %s", ui_selected -> ref -> main_category );
797 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
798 rtext = TTF_RenderText_Blended ( g_detailtext_font, buffer, tmpfontcolor );
801 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
803 dest -> x = cell_offset_x;
805 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
806 SDL_FreeSurface ( rtext );
813 if ( ui_selected -> ref -> clockspeed ) {
815 sprintf ( buffer, "CPU Clock: %s", ui_selected -> ref -> clockspeed );
818 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
819 rtext = TTF_RenderText_Blended ( g_detailtext_font, buffer, tmpfontcolor );
822 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
824 dest -> x = cell_offset_x;
826 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
827 SDL_FreeSurface ( rtext );
832 // show sub-app# on right side of cpu clock?
833 //if ( ui_selected -> ref -> subapp_number )
835 sprintf ( buffer, "(app#%u)", ui_selected -> ref -> subapp_number );
838 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
839 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, tmpfontcolor );
840 dest -> x = cell_offset_x + cell_width - rtext -> w;
841 dest -> y = desty - src.h;
842 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
843 SDL_FreeSurface ( rtext );
848 #if 0 // merged into hint-line
849 if ( ui_selected -> ref -> info_filename ) {
851 sprintf ( buffer, "Documentation - hit Y" );
854 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
855 rtext = TTF_RenderText_Blended ( g_detailtext_font, buffer, tmpfontcolor );
858 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
860 dest -> x = cell_offset_x;
862 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
863 SDL_FreeSurface ( rtext );
870 if ( ui_selected -> ovrh ) {
875 desty += 5; // a touch of spacing can't hurt
877 for ( i = 1; i < 4; i++ ) {
878 sprintf ( buffer, "Application-%u.note-%u", ui_selected -> ref -> subapp_number, i );
879 n = pnd_conf_get_as_char ( ui_selected -> ovrh, buffer );
883 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
884 rtext = TTF_RenderText_Blended ( g_detailtext_font, n, tmpfontcolor );
887 src.w = rtext -> w < cell_width ? rtext -> w : cell_width;
889 dest -> x = cell_offset_x;
891 SDL_BlitSurface ( rtext, &src, sdl_realscreen, dest );
892 SDL_FreeSurface ( rtext );
898 } // r_detail -> notes
901 mm_cache_t *ic = cache_query_preview ( ui_selected -> ref -> unique_id );
902 SDL_Surface *previewpic;
905 previewpic = ic -> i;
907 previewpic = g_imagecache [ IMG_PREVIEW_MISSING ].i;
911 dest -> x = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_offset_x", 50 ) +
912 ( ( pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 50 ) - previewpic -> w ) / 2 );
913 dest -> y = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_offset_y", 50 );
914 SDL_BlitSurface ( previewpic, NULL /* whole image */, sdl_realscreen, dest );
918 } // r_detail && selected?
924 if ( render_jobs_b & R_BG ) {
925 static int last_battlevel = 0;
926 static unsigned char batterylevel = 0;
929 if ( time ( NULL ) - last_battlevel > 60 ) {
930 batterylevel = pnd_device_get_battery_gauge_perc();
931 last_battlevel = time ( NULL );
934 sprintf ( buffer, "Battery: %u%%", batterylevel );
937 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
938 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, tmpfontcolor );
939 dest -> x = pnd_conf_get_as_int_d ( g_conf, "display.battery_x", 20 );
940 dest -> y = pnd_conf_get_as_int_d ( g_conf, "display.battery_y", 450 );
941 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
942 SDL_FreeSurface ( rtext );
947 if ( pnd_conf_get_as_char ( g_conf, "display.hintline" ) ) {
949 unsigned int hintx, hinty;
950 hintx = pnd_conf_get_as_int_d ( g_conf, "display.hint_x", 40 );
951 hinty = pnd_conf_get_as_int_d ( g_conf, "display.hint_y", 450 );
952 static unsigned int lastwidth = 3000;
954 if ( ui_selected && ui_selected -> ref -> info_filename ) {
955 buffer = "Documentation - hit Y";
957 buffer = pnd_conf_get_as_char ( g_conf, "display.hintline" );
961 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
962 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, tmpfontcolor );
965 if ( ! ( render_jobs_b & R_BG ) ) {
972 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_TABMASK ].i, &src, sdl_realscreen, dest );
974 lastwidth = rtext -> w;
980 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
981 SDL_FreeSurface ( rtext );
986 if ( render_jobs_b & R_BG &&
987 pnd_conf_get_as_int_d ( g_conf, "display.clock_x", -1 ) != -1 )
991 time_t t = time ( NULL );
992 struct tm *tm = localtime ( &t );
993 strftime ( buffer, 50, "%a %H:%M %F", tm );
996 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
997 rtext = TTF_RenderText_Blended ( g_grid_font, buffer, tmpfontcolor );
998 dest -> x = pnd_conf_get_as_int_d ( g_conf, "display.clock_x", 700 );
999 dest -> y = pnd_conf_get_as_int_d ( g_conf, "display.clock_y", 450 );
1000 SDL_BlitSurface ( rtext, NULL /* all */, sdl_realscreen, dest );
1001 SDL_FreeSurface ( rtext );
1005 // update all the rects and send it all to sdl
1006 // - at this point, we could probably just do 1 rect, of the
1007 // whole screen, and be faster :/
1008 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
1012 void ui_process_input ( unsigned char block_p ) {
1015 unsigned char ui_event = 0; // if we get a ui event, flip to 1 and break
1016 //static ui_sdl_button_e ui_mask = uisb_none; // current buttons down
1018 while ( ! ui_event &&
1019 block_p ? SDL_WaitEvent ( &event ) : SDL_PollEvent ( &event ) )
1022 switch ( event.type ) {
1027 if ( event.user.code == sdl_user_ticker ) {
1029 // timer went off, time to load something
1030 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.load_previews_later", 0 ) ) {
1032 // load the preview pics now!
1033 pnd_disco_t *iter = ui_selected -> ref;
1035 if ( iter -> preview_pic1 ) {
1037 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.threaded_preview", 0 ) ) {
1038 // load in bg thread, make user experience chuggy
1040 g_preview_thread = SDL_CreateThread ( (void*)ui_threaded_defered_preview, iter );
1042 if ( ! g_preview_thread ) {
1043 pnd_log ( pndn_error, "ERROR: Couldn't create preview thread\n" );
1047 // load it now, make user wait
1049 if ( ! cache_preview ( iter, pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 200 ),
1050 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 180 ) )
1053 pnd_log ( pndn_debug, " Couldn't load preview pic: '%s' -> '%s'\n",
1054 IFNULL(iter->title_en,"No Name"), iter -> preview_pic1 );
1059 } // got a preview at all?
1064 } else if ( event.user.code == sdl_user_finishedpreview ) {
1066 // if we just finished the one we happen to be looking at, better redraw now; otherwise, if
1067 // we finished another, no big woop
1068 if ( ui_selected && event.user.data1 == ui_selected -> ref ) {
1072 } else if ( event.user.code == sdl_user_finishedicon ) {
1073 // redraw, so we can show the newly loaded icon
1078 render_mask |= CHANGED_EVERYTHING;
1082 #if 0 // joystick motion
1083 case SDL_JOYAXISMOTION:
1085 pnd_log ( PND_LOG_DEFAULT, "joystick axis\n" );
1087 if ( event.jaxis.axis == 0 ) {
1089 if ( event.jaxis.value < 0 ) {
1091 pnd_log ( PND_LOG_DEFAULT, "joystick axis - LEFT\n" );
1092 } else if ( event.jaxis.value > 0 ) {
1093 ui_push_right ( 0 );
1094 pnd_log ( PND_LOG_DEFAULT, "joystick axis - RIGHT\n" );
1096 } else if ( event.jaxis.axis == 1 ) {
1098 if ( event.jaxis.value < 0 ) {
1100 } else if ( event.jaxis.value > 0 ) {
1110 #if 0 // joystick buttons
1111 case SDL_JOYBUTTONDOWN:
1113 pnd_log ( PND_LOG_DEFAULT, "joystick button down %u\n", event.jbutton.button );
1115 if ( event.jbutton.button == 0 ) { // B
1117 } else if ( event.jbutton.button == 1 ) { // Y
1119 } else if ( event.jbutton.button == 2 ) { // X
1121 } else if ( event.jbutton.button == 3 ) { // A
1124 } else if ( event.jbutton.button == 4 ) { // Select
1125 ui_mask |= uisb_select;
1126 } else if ( event.jbutton.button == 5 ) { // Start
1127 ui_mask |= uisb_start;
1129 } else if ( event.jbutton.button == 7 ) { // L
1131 } else if ( event.jbutton.button == 8 ) { // R
1140 case SDL_JOYBUTTONUP:
1142 pnd_log ( PND_LOG_DEFAULT, "joystick button up %u\n", event.jbutton.button );
1144 if ( event.jbutton.button == 0 ) { // B
1147 } else if ( event.jbutton.button == 1 ) { // Y
1149 } else if ( event.jbutton.button == 2 ) { // X
1151 } else if ( event.jbutton.button == 3 ) { // A
1154 } else if ( event.jbutton.button == 4 ) { // Select
1155 ui_mask &= ~uisb_select;
1156 } else if ( event.jbutton.button == 5 ) { // Start
1157 ui_mask &= ~uisb_start;
1159 } else if ( event.jbutton.button == 7 ) { // L
1162 } else if ( event.jbutton.button == 8 ) { // R
1173 #if 1 // keyboard events
1176 //pnd_log ( pndn_debug, "key up %u\n", event.key.keysym.sym );
1178 // SDLK_LALT -> Start
1181 if ( event.key.keysym.sym == SDLK_RIGHT ) {
1182 ui_push_right ( 0 );
1184 } else if ( event.key.keysym.sym == SDLK_LEFT ) {
1187 } else if ( event.key.keysym.sym == SDLK_UP ) {
1190 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
1193 } else if ( event.key.keysym.sym == SDLK_SPACE || event.key.keysym.sym == SDLK_END ) {
1196 } else if ( event.key.keysym.sym == SDLK_z || event.key.keysym.sym == SDLK_RSHIFT ) {
1199 } else if ( event.key.keysym.sym == SDLK_x || event.key.keysym.sym == SDLK_RCTRL ) {
1202 } else if ( event.key.keysym.sym == SDLK_y || event.key.keysym.sym == SDLK_PAGEUP ) {
1204 if ( ui_selected ) {
1205 ui_show_info ( pnd_run_script, ui_selected -> ref );
1209 } else if ( event.key.keysym.sym == SDLK_LALT ) { // start button
1213 } else if ( event.key.keysym.sym == SDLK_LCTRL /*LALT*/ ) { // select button
1214 char *opts [ 20 ] = {
1215 "Return to Minimenu",
1217 "Rescan for Applications",
1218 "Cache previews to SD now",
1219 "Run xfce4 from Minimenu",
1220 "Run a terminal/console",
1221 "Switch preferred GUI",
1223 "Select a Minimenu skin",
1226 int sel = ui_modal_single_menu ( opts, 10, "Minimenu", "Enter to select; other to return." );
1228 char buffer [ 100 ];
1231 } else if ( sel == 1 ) {
1233 sprintf ( buffer, "sudo poweroff" );
1235 } else if ( sel == 2 ) {
1237 pnd_log ( pndn_debug, "Freeing up applications\n" );
1238 applications_free();
1239 pnd_log ( pndn_debug, "Rescanning applications\n" );
1240 applications_scan();
1243 ui_rows_scrolled_down = 0;
1244 // set back to first tab, to be safe
1247 } else if ( sel == 3 ) {
1248 // cache preview to SD now
1249 extern pnd_box_handle g_active_apps;
1250 pnd_box_handle h = g_active_apps;
1252 unsigned int maxwidth, maxheight;
1253 maxwidth = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 200 );
1254 maxheight = pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 180 );
1256 pnd_disco_t *iter = pnd_box_get_head ( h );
1261 if ( ! cache_preview ( iter, maxwidth, maxheight ) ) {
1262 pnd_log ( pndn_debug, "Force cache: Couldn't load preview pic: '%s' -> '%s'\n",
1263 IFNULL(iter->title_en,"No Name"), iter -> preview_pic1 );
1267 iter = pnd_box_get_next ( iter );
1270 } else if ( sel == 4 ) {
1272 char buffer [ PATH_MAX ];
1273 sprintf ( buffer, "%s %s\n", MM_RUN, "/usr/bin/startxfce4" );
1274 emit_and_quit ( buffer );
1275 } else if ( sel == 5 ) {
1278 argv [ 0 ] = pnd_conf_get_as_char ( g_conf, "utility.terminal" );
1282 ui_forkexec ( argv );
1285 } else if ( sel == 6 ) {
1286 char buffer [ PATH_MAX ];
1287 sprintf ( buffer, "%s %s\n", MM_RUN, "/usr/pandora/scripts/op_switchgui.sh" );
1288 emit_and_quit ( buffer );
1289 } else if ( sel == 7 ) {
1290 emit_and_quit ( MM_QUIT );
1291 } else if ( sel == 8 ) {
1293 if ( ui_pick_skin() ) {
1294 emit_and_quit ( MM_RESTART );
1296 } else if ( sel == 9 ) {
1298 char buffer [ PATH_MAX ];
1299 sprintf ( buffer, "%s/about.txt", g_skinpath );
1300 ui_aboutscreen ( buffer );
1304 render_mask |= CHANGED_EVERYTHING;
1308 if ( event.key.keysym.sym == SDLK_q ) {
1309 emit_and_quit ( MM_QUIT );
1315 #if 1 // mouse / touchscreen
1317 case SDL_MOUSEBUTTONDOWN:
1318 if ( event.button.button == SDL_BUTTON_LEFT ) {
1319 cb_pointer_press ( gc, event.button.x / g_scale, event.button.y / g_scale );
1325 case SDL_MOUSEBUTTONUP:
1326 if ( event.button.button == SDL_BUTTON_LEFT ) {
1327 ui_touch_act ( event.button.x, event.button.y );
1340 } // switch event type
1347 void ui_push_left ( unsigned char forcecoil ) {
1349 if ( ! ui_selected ) {
1350 ui_push_right ( 0 );
1354 // what column we in?
1355 unsigned int col = ui_determine_screen_col ( ui_selected );
1357 // are we already at first item?
1358 if ( forcecoil == 0 &&
1359 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_horiz_samerow", 0 ) &&
1362 unsigned int i = pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 ) - 1;
1363 while ( i && ui_selected -> next ) {
1364 ui_push_right ( 0 );
1368 } else if ( g_categories [ ui_category ].refs == ui_selected ) {
1369 // can't go any more left, we're at the head
1372 // figure out the previous item; yay for singly linked list :/
1373 mm_appref_t *i = g_categories [ ui_category ].refs;
1375 if ( i -> next == ui_selected ) {
1383 ui_set_selected ( ui_selected );
1388 void ui_push_right ( unsigned char forcecoil ) {
1390 if ( ui_selected ) {
1392 // what column we in?
1393 unsigned int col = ui_determine_screen_col ( ui_selected );
1396 if ( forcecoil == 0 &&
1397 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_horiz_samerow", 0 ) &&
1398 // and selected is far-right, or last icon in category (might not be far right)
1399 ( ( col == pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 ) - 1 ) ||
1400 ( ui_selected -> next == NULL ) )
1404 //unsigned int i = pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 ) - 1;
1405 while ( col /*i*/ ) {
1411 // just go to the next
1413 if ( ui_selected -> next ) {
1414 ui_selected = ui_selected -> next;
1420 ui_selected = g_categories [ ui_category ].refs;
1423 ui_set_selected ( ui_selected );
1428 void ui_push_up ( void ) {
1429 unsigned char col_max = pnd_conf_get_as_int ( g_conf, "grid.col_max" );
1431 if ( ! ui_selected ) {
1436 unsigned int row = ui_determine_row ( ui_selected );
1439 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_vert_stop", 1 ) == 0 )
1441 // wrap around instead
1443 unsigned int col = ui_determine_screen_col ( ui_selected );
1446 ui_selected = g_categories [ ui_category ].refs;
1447 while ( ui_selected -> next ) {
1448 ui_selected = ui_selected -> next;
1451 // try to move to same column
1452 unsigned int newcol = ui_determine_screen_col ( ui_selected );
1453 if ( newcol > col ) {
1461 // scroll down to show it
1462 int r = ui_determine_row ( ui_selected ) - 1;
1463 if ( r - pnd_conf_get_as_int ( g_conf, "grid.row_max" ) > 0 ) {
1464 ui_rows_scrolled_down = (unsigned int) r;
1468 // stop at top/bottom
1480 void ui_push_down ( void ) {
1481 unsigned char col_max = pnd_conf_get_as_int ( g_conf, "grid.col_max" );
1483 if ( ui_selected ) {
1486 unsigned int row = ui_determine_row ( ui_selected );
1489 unsigned int icon_rows = g_categories [ ui_category ].refcount / col_max;
1490 if ( g_categories [ ui_category ].refcount % col_max > 0 ) {
1495 if ( row == ( icon_rows - 1 ) &&
1496 pnd_conf_get_as_int_d ( g_conf, "grid.wrap_vert_stop", 1 ) == 0 )
1499 unsigned char col = ui_determine_screen_col ( ui_selected );
1501 ui_selected = g_categories [ ui_category ].refs;
1504 ui_selected = ui_selected -> next;
1508 ui_rows_scrolled_down = 0;
1510 render_mask |= CHANGED_EVERYTHING;
1515 ui_push_right ( 1 );
1522 ui_push_right ( 0 );
1528 void ui_push_exec ( void ) {
1530 if ( ! ui_selected ) {
1534 // was this icon generated from filesystem, or from pnd-file?
1535 if ( ui_selected -> ref -> object_flags & PND_DISCO_GENERATED ) {
1537 if ( ! ui_selected -> ref -> title_en ) {
1538 return; // no filename
1541 if ( ui_selected -> ref -> object_type == pnd_object_type_directory ) {
1542 // delve up/down the dir tree
1544 if ( strcmp ( ui_selected -> ref -> title_en, ".." ) == 0 ) {
1548 // lop off last word; if the thing ends with /, lop that one, then the next word.
1549 while ( ( c = strrchr ( g_categories [ ui_category].fspath, '/' ) ) ) {
1550 *c = '\0'; // lop off the last hunk
1551 if ( *(c+1) != '\0' ) {
1557 if ( g_categories [ ui_category].fspath [ 0 ] == '\0' ) {
1558 strcpy ( g_categories [ ui_category].fspath, "/" );
1563 strcat ( g_categories [ ui_category].fspath, "/" );
1564 strcat ( g_categories [ ui_category].fspath, ui_selected -> ref -> title_en );
1567 pnd_log ( pndn_debug, "Cat %s is now in path %s\n", g_categories [ ui_category ].catname, g_categories [ ui_category ].fspath );
1570 category_fs_restock ( &(g_categories [ ui_category]) );
1571 // forget the selection, nolonger applies
1573 ui_set_selected ( ui_selected );
1575 render_mask |= CHANGED_SELECTION;
1578 // just run it arbitrarily?
1580 // if this a pnd-file, or just some executable?
1581 if ( strcasestr ( ui_selected -> ref -> object_filename, PND_PACKAGE_FILEEXT ) ) {
1582 // looks like a pnd, now what do we do..
1583 pnd_box_handle h = pnd_disco_file ( ui_selected -> ref -> object_path, ui_selected -> ref -> object_filename );
1586 pnd_disco_t *d = pnd_box_get_head ( h );
1587 pnd_apps_exec_disco ( pnd_run_script, d, PND_EXEC_OPTION_NORUN, NULL );
1588 char buffer [ PATH_MAX ];
1589 sprintf ( buffer, "%s %s\n", MM_RUN, pnd_apps_exec_runline() );
1590 emit_and_quit ( buffer );
1596 char cwd [ PATH_MAX ];
1597 getcwd ( cwd, PATH_MAX );
1599 chdir ( g_categories [ ui_category ].fspath );
1600 pnd_exec_no_wait_1 ( ui_selected -> ref -> title_en, NULL );
1603 char buffer [ PATH_MAX ];
1604 sprintf ( buffer, "%s %s/%s\n", MM_RUN, g_categories [ ui_category ].fspath, ui_selected -> ref -> title_en );
1605 emit_and_quit ( buffer );
1612 pnd_apps_exec_disco ( pnd_run_script, ui_selected -> ref, PND_EXEC_OPTION_NORUN, NULL );
1613 char buffer [ PATH_MAX ];
1614 sprintf ( buffer, "%s %s\n", MM_RUN, pnd_apps_exec_runline() );
1615 emit_and_quit ( buffer );
1621 void ui_push_ltrigger ( void ) {
1622 unsigned char oldcat = ui_category;
1623 unsigned int screen_width = pnd_conf_get_as_int_d ( g_conf, "display.screen_width", 800 );
1624 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
1626 if ( g_categorycount == 0 ) {
1630 if ( ui_category > 0 ) {
1632 category_fs_restock ( &(g_categories [ ui_category ]) );
1634 if ( pnd_conf_get_as_int_d ( g_conf, "tabs.wraparound", 0 ) > 0 ) {
1635 ui_category = g_categorycount - 1;
1637 if ( ui_category >= ( screen_width / tab_width ) ) {
1638 ui_catshift = ui_category - ( screen_width / tab_width ) + 1;
1640 category_fs_restock ( &(g_categories [ ui_category ]) );
1644 if ( oldcat != ui_category ) {
1646 ui_set_selected ( ui_selected );
1649 // make tab visible?
1650 if ( ui_catshift > 0 && ui_category == ui_catshift - 1 ) {
1655 ui_rows_scrolled_down = 0;
1657 render_mask |= CHANGED_CATEGORY;
1662 void ui_push_rtrigger ( void ) {
1663 unsigned char oldcat = ui_category;
1665 if ( g_categorycount == 0 ) {
1669 unsigned int screen_width = pnd_conf_get_as_int_d ( g_conf, "display.screen_width", 800 );
1670 unsigned int tab_width = pnd_conf_get_as_int ( g_conf, "tabs.tab_width" );
1672 if ( ui_category < ( g_categorycount - 1 ) ) {
1674 category_fs_restock ( &(g_categories [ ui_category ]) );
1676 if ( pnd_conf_get_as_int_d ( g_conf, "tabs.wraparound", 0 ) > 0 ) {
1679 category_fs_restock ( &(g_categories [ ui_category ]) );
1683 if ( oldcat != ui_category ) {
1685 ui_set_selected ( ui_selected );
1688 // make tab visible?
1689 if ( ui_category > ui_catshift + ( screen_width / tab_width ) - 1 ) {
1694 ui_rows_scrolled_down = 0;
1696 render_mask |= CHANGED_CATEGORY;
1701 SDL_Surface *ui_scale_image ( SDL_Surface *s, unsigned int maxwidth, int maxheight ) {
1702 double scale = 1000000.0;
1703 double scalex = 1000000.0;
1704 double scaley = 1000000.0;
1705 SDL_Surface *scaled;
1707 scalex = (double)maxwidth / (double)s -> w;
1709 if ( maxheight == -1 ) {
1712 scaley = (double)maxheight / (double)s -> h;
1714 if ( scaley < scalex ) {
1722 scaled = rotozoomSurface ( s, 0 /* angle*/, scale /* scale */, 1 /* smooth==1*/ );
1723 SDL_FreeSurface ( s );
1729 void ui_loadscreen ( void ) {
1733 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
1734 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
1735 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
1736 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
1739 SDL_FillRect( SDL_GetVideoSurface(), NULL, 0 );
1743 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
1744 rtext = TTF_RenderText_Blended ( g_big_font, "Setting up menu...", tmpfontcolor );
1747 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, &dest );
1748 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1749 SDL_FreeSurface ( rtext );
1754 void ui_discoverscreen ( unsigned char clearscreen ) {
1758 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
1759 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
1760 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
1761 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
1764 if ( clearscreen ) {
1765 SDL_FillRect( SDL_GetVideoSurface(), NULL, 0 );
1767 // render background
1768 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
1771 dest.w = sdl_realscreen -> w;
1772 dest.h = sdl_realscreen -> h;
1773 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, NULL /* 0,0 */ );
1774 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1781 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
1782 rtext = TTF_RenderText_Blended ( g_big_font, "Looking for applications...", tmpfontcolor );
1783 if ( clearscreen ) {
1790 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, &dest );
1791 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1792 SDL_FreeSurface ( rtext );
1795 if ( g_imagecache [ IMG_ICON_MISSING ].i ) {
1796 dest.x = rtext -> w + 30;
1798 SDL_BlitSurface ( g_imagecache [ IMG_ICON_MISSING ].i, NULL, sdl_realscreen, &dest );
1799 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1805 void ui_cachescreen ( unsigned char clearscreen, char *filename ) {
1807 SDL_Rect rects [ 4 ];
1808 SDL_Rect *dest = rects;
1810 bzero ( dest, sizeof(SDL_Rect)* 4 );
1812 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
1813 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
1814 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
1815 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
1817 static unsigned int stepx = 0;
1820 if ( clearscreen ) {
1821 SDL_FillRect( SDL_GetVideoSurface(), NULL, 0 );
1823 // render background
1824 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
1827 dest -> w = sdl_realscreen -> w;
1828 dest -> h = sdl_realscreen -> h;
1829 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, NULL /* whole image */, sdl_realscreen, NULL /* 0,0 */ );
1835 // render background
1836 if ( g_imagecache [ IMG_BACKGROUND_800480 ].i ) {
1839 src.w = sdl_realscreen -> w;
1843 dest -> w = sdl_realscreen -> w;
1844 dest -> h = sdl_realscreen -> h;
1845 SDL_BlitSurface ( g_imagecache [ IMG_BACKGROUND_800480 ].i, &src, sdl_realscreen, dest );
1853 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
1854 rtext = TTF_RenderText_Blended ( g_big_font, "Caching applications artwork...", tmpfontcolor );
1857 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
1858 SDL_FreeSurface ( rtext );
1862 if ( g_imagecache [ IMG_ICON_MISSING ].i ) {
1863 dest -> x = rtext -> w + 30 + stepx;
1865 SDL_BlitSurface ( g_imagecache [ IMG_ICON_MISSING ].i, NULL, sdl_realscreen, dest );
1871 rtext = TTF_RenderText_Blended ( g_tab_font, filename, tmpfontcolor );
1874 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
1875 SDL_FreeSurface ( rtext );
1882 if ( stepx > 350 ) {
1886 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
1891 int ui_selected_index ( void ) {
1893 if ( ! ui_selected ) {
1894 return ( -1 ); // no index
1897 mm_appref_t *r = g_categories [ ui_category ].refs;
1900 if ( r == ui_selected ) {
1910 static mm_appref_t *timer_ref = NULL;
1911 void ui_set_selected ( mm_appref_t *r ) {
1913 render_mask |= CHANGED_SELECTION;
1915 if ( ! pnd_conf_get_as_int_d ( g_conf, "minimenu.load_previews_later", 0 ) ) {
1916 return; // no desire to defer anything
1921 SDL_SetTimer ( 0, NULL );
1926 SDL_SetTimer ( pnd_conf_get_as_int_d ( g_conf, "previewpic.defer_timer_ms", 1000 ), ui_callback_f );
1932 unsigned int ui_callback_f ( unsigned int t ) {
1934 if ( ui_selected != timer_ref ) {
1935 return ( 0 ); // user has moved it, who cares
1939 bzero ( &e, sizeof(SDL_Event) );
1940 e.type = SDL_USEREVENT;
1941 e.user.code = sdl_user_ticker;
1942 SDL_PushEvent ( &e );
1947 int ui_modal_single_menu ( char *argv[], unsigned int argc, char *title, char *footer ) {
1948 SDL_Rect rects [ 40 ];
1949 SDL_Rect *dest = rects;
1952 unsigned char max_visible = pnd_conf_get_as_int_d ( g_conf, "detailtext.max_visible" , 11 );
1953 unsigned char first_visible = 0;
1955 bzero ( rects, sizeof(SDL_Rect) * 40 );
1957 unsigned int sel = 0;
1959 unsigned int font_rgba_r = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_r", 200 );
1960 unsigned int font_rgba_g = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_g", 200 );
1961 unsigned int font_rgba_b = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_b", 200 );
1962 unsigned int font_rgba_a = pnd_conf_get_as_int_d ( g_conf, "display.font_rgba_a", 100 );
1964 SDL_Color tmpfontcolor = { font_rgba_r, font_rgba_g, font_rgba_b, font_rgba_a };
1966 SDL_Color selfontcolor = { 0/*font_rgba_r*/, font_rgba_g, font_rgba_b, font_rgba_a };
1974 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
1975 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
1976 dest -> w = ((SDL_Surface*) g_imagecache [ IMG_DETAIL_PANEL ].i) -> w;
1977 dest -> h = ((SDL_Surface*) g_imagecache [ IMG_DETAIL_PANEL ].i) -> h;
1978 SDL_FillRect( sdl_realscreen, dest, 0 );
1980 // show dialog background
1981 if ( g_imagecache [ IMG_DETAIL_BG ].i ) {
1982 src.x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
1983 src.y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
1984 src.w = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_PANEL ].i)) -> w;
1985 src.h = ((SDL_Surface*)(g_imagecache [ IMG_DETAIL_PANEL ].i)) -> h;
1986 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
1987 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
1988 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
1989 // repeat for darken?
1990 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
1991 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_BG ].i, &src, sdl_realscreen, dest );
1992 //SDL_UpdateRects ( sdl_realscreen, 1, &dest );
1996 // show dialog frame
1997 if ( g_imagecache [ IMG_DETAIL_PANEL ].i ) {
1998 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 );
1999 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 );
2000 SDL_BlitSurface ( g_imagecache [ IMG_DETAIL_PANEL ].i, NULL /* whole image */, sdl_realscreen, dest );
2001 //SDL_UpdateRects ( sdl_realscreen, 1, &dest );
2007 rtext = TTF_RenderText_Blended ( g_tab_font, title, tmpfontcolor );
2008 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 ) + 20;
2009 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 ) + 20;
2010 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2011 SDL_FreeSurface ( rtext );
2017 rtext = TTF_RenderText_Blended ( g_tab_font, footer, tmpfontcolor );
2018 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 ) + 20;
2019 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 ) +
2020 ((SDL_Surface*) g_imagecache [ IMG_DETAIL_PANEL ].i) -> h
2022 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2023 SDL_FreeSurface ( rtext );
2028 for ( i = first_visible; i < first_visible + max_visible && i < argc; i++ ) {
2032 rtext = TTF_RenderText_Blended ( g_tab_font, argv [ i ], selfontcolor );
2034 rtext = TTF_RenderText_Blended ( g_tab_font, argv [ i ], tmpfontcolor );
2036 dest -> x = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_x", 460 ) + 20;
2037 dest -> y = pnd_conf_get_as_int_d ( g_conf, "detailpane.pane_offset_y", 60 ) + 40 + ( 20 * ( i + 1 - first_visible ) );
2038 SDL_BlitSurface ( rtext, NULL /* full src */, sdl_realscreen, dest );
2039 SDL_FreeSurface ( rtext );
2044 // update all the rects and send it all to sdl
2045 SDL_UpdateRects ( sdl_realscreen, dest - rects, rects );
2049 while ( SDL_WaitEvent ( &event ) ) {
2051 switch ( event.type ) {
2055 if ( event.key.keysym.sym == SDLK_UP ) {
2059 if ( sel < first_visible ) {
2064 } else if ( event.key.keysym.sym == SDLK_DOWN ) {
2066 if ( sel < argc - 1 ) {
2069 // ensure visibility
2070 if ( sel >= first_visible + max_visible ) {
2076 } else if ( event.key.keysym.sym == SDLK_RETURN ) {
2079 } else if ( event.key.keysym.sym == SDLK_q ) {
2083 return ( -1 ); // nada
2098 unsigned char ui_determine_row ( mm_appref_t *a ) {
2099 unsigned int row = 0;
2101 mm_appref_t *i = g_categories [ ui_category ].refs;
2106 row /= pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 );
2111 unsigned char ui_determine_screen_row ( mm_appref_t *a ) {
2112 return ( ui_determine_row ( a ) % pnd_conf_get_as_int_d ( g_conf, "grid.row_max", 5 ) );
2115 unsigned char ui_determine_screen_col ( mm_appref_t *a ) {
2116 unsigned int col = 0;
2118 mm_appref_t *i = g_categories [ ui_category ].refs;
2123 col %= pnd_conf_get_as_int_d ( g_conf, "grid.col_max", 5 );
2128 unsigned char ui_show_info ( char *pndrun, pnd_disco_t *p ) {
2129 char *viewer, *searchpath;
2130 pnd_conf_handle desktoph;
2133 searchpath = pnd_conf_query_searchpath();
2135 desktoph = pnd_conf_fetch_by_id ( pnd_conf_desktop, searchpath );
2141 viewer = pnd_conf_get_as_char ( desktoph, "info.viewer" );
2144 return ( 0 ); // no way to view the file
2148 if ( ! p -> unique_id ) {
2152 if ( ! p -> info_filename ) {
2156 if ( ! p -> info_name ) {
2167 if ( pnd_conf_get_as_char ( desktoph, "info.viewer_args" ) ) {
2168 snprintf ( pargs, 1001, "%s %s",
2169 pnd_conf_get_as_char ( desktoph, "info.viewer_args" ), p -> info_filename );
2174 char pndfile [ 1024 ];
2175 if ( p -> object_type == pnd_object_type_directory ) {
2176 // for PXML-app-dir, pnd_run.sh doesn't want the PXML.xml.. it just wants the dir-name
2177 strncpy ( pndfile, p -> object_path, 1000 );
2178 } else if ( p -> object_type == pnd_object_type_pnd ) {
2179 // pnd_run.sh wants the full path and filename for the .pnd file
2180 snprintf ( pndfile, 1020, "%s/%s", p -> object_path, p -> object_filename );
2183 if ( ! pnd_apps_exec ( pndrun, pndfile, p -> unique_id, viewer, p -> startdir, pargs,
2184 p -> clockspeed ? atoi ( p -> clockspeed ) : 0, PND_EXEC_OPTION_NORUN ) )
2189 pnd_log ( pndn_debug, "Info Exec=%s\n", pnd_apps_exec_runline() );
2193 if ( ( x = fork() ) < 0 ) {
2194 pnd_log ( pndn_error, "ERROR: Couldn't fork()\n" );
2199 execl ( "/bin/sh", "/bin/sh", "-c", pnd_apps_exec_runline(), (char*)NULL );
2200 pnd_log ( pndn_error, "ERROR: Couldn't exec(%s)\n", pnd_apps_exec_runline() );
2212 #define MAXTOUCH 100
2213 ui_touch_t ui_touchrects [ MAXTOUCH ];
2214 unsigned char ui_touchrect_count = 0;
2216 void ui_register_reset ( void ) {
2217 bzero ( ui_touchrects, sizeof(ui_touch_t)*MAXTOUCH );
2218 ui_touchrect_count = 0;
2222 void ui_register_tab ( unsigned char catnum, unsigned int x, unsigned int y, unsigned int w, unsigned int h ) {
2224 if ( ui_touchrect_count == MAXTOUCH ) {
2228 ui_touchrects [ ui_touchrect_count ].r.x = x;
2229 ui_touchrects [ ui_touchrect_count ].r.y = y;
2230 ui_touchrects [ ui_touchrect_count ].r.w = w;
2231 ui_touchrects [ ui_touchrect_count ].r.h = h;
2232 ui_touchrects [ ui_touchrect_count ].catnum = catnum;
2233 ui_touchrect_count++;
2238 void ui_register_app ( mm_appref_t *app, unsigned int x, unsigned int y, unsigned int w, unsigned int h ) {
2240 if ( ui_touchrect_count == MAXTOUCH ) {
2244 ui_touchrects [ ui_touchrect_count ].r.x = x;
2245 ui_touchrects [ ui_touchrect_count ].r.y = y;
2246 ui_touchrects [ ui_touchrect_count ].r.w = w;
2247 ui_touchrects [ ui_touchrect_count ].r.h = h;
2248 ui_touchrects [ ui_touchrect_count ].ref = app;
2249 ui_touchrect_count++;
2254 void ui_touch_act ( unsigned int x, unsigned int y ) {
2259 for ( i = 0; i < ui_touchrect_count; i++ ) {
2260 t = &(ui_touchrects [ i ]);
2262 if ( x >= t -> r.x &&
2263 x <= t -> r.x + t -> r.w &&
2265 y <= t -> r.y + t -> r.h
2270 ui_selected = t -> ref;
2273 if ( ui_category != t -> catnum ) {
2276 ui_category = t -> catnum;
2277 render_mask |= CHANGED_CATEGORY;
2288 unsigned char ui_forkexec ( char *argv[] ) {
2289 char *fooby = argv[0];
2292 if ( ( x = fork() ) < 0 ) {
2293 pnd_log ( pndn_error, "ERROR: Couldn't fork() for '%s'\n", fooby );
2297 if ( x == 0 ) { // child
2298 execv ( fooby, argv );
2299 pnd_log ( pndn_error, "ERROR: Couldn't exec(%s)\n", fooby );
2307 unsigned char ui_threaded_defered_preview ( pnd_disco_t *p ) {
2309 if ( ! cache_preview ( p, pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_width", 200 ),
2310 pnd_conf_get_as_int_d ( g_conf, "previewpic.cell_height", 180 ) )
2313 pnd_log ( pndn_debug, "THREAD: Couldn't load preview pic: '%s' -> '%s'\n",
2314 IFNULL(p->title_en,"No Name"), p -> preview_pic1 );
2317 // trigger that we completed
2319 bzero ( &e, sizeof(SDL_Event) );
2320 e.type = SDL_USEREVENT;
2321 e.user.code = sdl_user_finishedpreview;
2323 SDL_PushEvent ( &e );
2328 SDL_Thread *g_icon_thread = NULL;
2329 void ui_post_scan ( void ) {
2331 // if deferred icon load, kick off the thread now
2332 if ( pnd_conf_get_as_int_d ( g_conf, "minimenu.load_icons_later", 0 ) == 1 ) {
2334 g_icon_thread = SDL_CreateThread ( (void*)ui_threaded_defered_icon, NULL );
2336 if ( ! g_icon_thread ) {
2337 pnd_log ( pndn_error, "ERROR: Couldn't create icon thread\n" );
2340 } // deferred icon load
2345 unsigned char ui_threaded_defered_icon ( void *p ) {
2346 extern pnd_box_handle g_active_apps;
2347 pnd_box_handle h = g_active_apps;
2349 unsigned char maxwidth, maxheight;
2350 maxwidth = pnd_conf_get_as_int_d ( g_conf, "grid.icon_max_width", 50 );
2351 maxheight = pnd_conf_get_as_int_d ( g_conf, "grid.icon_max_height", 50 );
2353 pnd_disco_t *iter = pnd_box_get_head ( h );
2358 if ( iter -> pnd_icon_pos &&
2359 ! cache_icon ( iter, maxwidth, maxheight ) )
2361 pnd_log ( pndn_warning, " Couldn't load icon: '%s'\n", IFNULL(iter->title_en,"No Name") );
2364 // trigger that we completed
2366 bzero ( &e, sizeof(SDL_Event) );
2367 e.type = SDL_USEREVENT;
2368 e.user.code = sdl_user_finishedicon;
2369 SDL_PushEvent ( &e );
2371 //pnd_log ( pndn_warning, " Finished deferred load icon: '%s'\n", IFNULL(iter->title_en,"No Name") );
2372 usleep ( pnd_conf_get_as_int_d ( g_conf, "minimenu.defer_icon_us", 50000 ) );
2377 iter = pnd_box_get_next ( iter );
2383 void ui_show_hourglass ( unsigned char updaterect ) {
2386 SDL_Surface *s = g_imagecache [ IMG_HOURGLASS ].i;
2388 dest.x = ( 800 - s -> w ) / 2;
2389 dest.y = ( 480 - s -> h ) / 2;
2391 SDL_BlitSurface ( s, NULL /* whole image */, sdl_realscreen, &dest );
2394 SDL_UpdateRects ( sdl_realscreen, 1, &dest );
2400 unsigned char ui_pick_skin ( void ) {
2402 char *skins [ MAXSKINS ];
2405 char *searchpath = pnd_conf_get_as_char ( g_conf, "minimenu.skin_searchpath" );
2406 char tempname [ 100 ];
2410 skins [ iter++ ] = "No skin change";
2414 DIR *d = opendir ( buffer );
2419 while ( ( dd = readdir ( d ) ) ) {
2421 if ( dd -> d_name [ 0 ] == '.' ) {
2423 } else if ( ( dd -> d_type == DT_DIR || dd -> d_type == DT_UNKNOWN ) &&
2426 snprintf ( tempname, 100, "Skin: %s", dd -> d_name );
2427 skins [ iter++ ] = strdup ( tempname );
2438 int sel = ui_modal_single_menu ( skins, iter, "Skins", "Enter to select; other to return." );
2440 // did they pick one?
2444 char *s = strdup ( pnd_conf_get_as_char ( g_conf, "minimenu.skin_selected" ) );
2445 s = pnd_expand_tilde ( s );
2447 f = fopen ( s, "w" );
2452 fprintf ( f, "%s\n", skins [ sel ] + 6 );
2462 void ui_aboutscreen ( char *textpath ) {
2469 #define ROWS SCRH / ( PIXELH + MARGINH )
2470 #define COLS SCRW / ( PIXELW + MARGINW )
2472 unsigned char pixelboard [ ROWS * COLS ]; // pixel heat
2473 bzero ( pixelboard, ROWS * COLS );
2478 SDL_Color rtextc = { 200, 200, 200, 100 };
2481 char *textloop [ 500 ];
2482 unsigned int textmax = 0;
2483 bzero ( textloop, 500 * sizeof(char*) );
2486 char cbuffer [ 50000 ];
2487 bzero ( cbuffer, 50000 );
2488 unsigned int crevealed = 0;
2490 FILE *f = fopen ( textpath, "r" );
2493 pnd_log ( pndn_error, "ERROR: Couldn't open about text: %s\n", textpath );
2497 char textbuf [ 100 ];
2498 while ( fgets ( textbuf, 100, f ) ) {
2500 // add to full buffer
2501 strncat ( cbuffer, textbuf, 50000 );
2504 if ( strchr ( textbuf, '\n' ) ) {
2505 * strchr ( textbuf, '\n' ) = '\0';
2508 // add to pixel loop
2509 if ( 1||textbuf [ 0 ] ) {
2510 textloop [ textmax ] = strdup ( textbuf );
2518 unsigned int textiter = 0;
2519 while ( textiter < textmax ) {
2520 char *text = textloop [ textiter ];
2524 // render to surface
2525 rtext = TTF_RenderText_Blended ( g_grid_font, text, rtextc );
2527 // render font to pixelboard
2528 unsigned int px, py;
2530 unsigned int *pixels = rtext -> pixels;
2531 unsigned char cr, cg, cb, ca;
2532 for ( py = 0; py < rtext -> h; py ++ ) {
2533 for ( px = 0; px < ( rtext -> w > COLS ? COLS : rtext -> w ); px++ ) {
2535 SDL_GetRGBA ( pixels [ ( py * rtext -> pitch / 4 ) + px ],
2536 rtext -> format, &cr, &cg, &cb, &ca );
2540 ph = pixelboard + ( /*y offset */ 30 * COLS ) + ( py * COLS ) + px /* / 2 */;
2547 if ( *ph + ca < 250 ) {
2558 unsigned int runcount = 10;
2559 while ( runcount-- ) {
2562 SDL_FillRect( sdl_realscreen, NULL /* whole */, 0 );
2564 // render pixelboard
2567 for ( y = 0; y < ROWS; y++ ) {
2568 for ( x = 0; x < COLS; x++ ) {
2570 if ( 1||pixelboard [ ( y * COLS ) + x ] ) {
2573 r.x = x * ( PIXELW + MARGINW );
2574 r.y = y * ( PIXELH + MARGINH );
2578 c = SDL_MapRGB ( sdl_realscreen -> format, 100 /* r */, 0 /* g */, pixelboard [ ( y * COLS ) + x ] );
2580 SDL_FillRect( sdl_realscreen, &r /* whole */, c );
2588 unsigned char *pc = pixelboard;
2589 for ( y = 0; y < ROWS; y++ ) {
2590 for ( x = 0; x < COLS; x++ ) {
2600 // slide pixels upwards
2601 memmove ( pixelboard, pixelboard + COLS, ( COLS * ROWS ) - COLS );
2603 // render actual readable text
2606 // display up to cursor
2608 unsigned int cdraw = 0;
2612 if ( crevealed > 200 ) {
2613 cdraw = crevealed - 200;
2619 for ( ; cdraw < crevealed; cdraw++ ) {
2620 ctb [ 0 ] = cbuffer [ cdraw ];
2622 // move over or down
2623 if ( cbuffer [ cdraw ] == '\n' ) {
2628 if ( dest.y > 450 ) {
2634 cs = TTF_RenderText_Blended ( g_tab_font, ctb, rtextc );
2636 SDL_BlitSurface ( cs, NULL /* all */, sdl_realscreen, &dest );
2637 SDL_FreeSurface ( cs );
2647 SDL_FillRect ( sdl_realscreen, &dest /* whole */, 220 );
2649 // increment cursor to next character
2650 if ( cbuffer [ crevealed ] != '\0' ) {
2654 } // draw cursor text
2658 SDL_UpdateRect ( sdl_realscreen, 0, 0, 0, 0 ); // whole screen
2662 // any button? if so, about
2668 if ( SDL_PeepEvents ( &e, 1, SDL_GETEVENT, SDL_EVENTMASK(SDL_KEYUP) ) > 0 ) {
2677 SDL_FreeSurface ( rtext );
2681 } // while more text
2685 for ( i = 0; i < textmax; i++ ) {
2686 if ( textloop [ i ] ) {
2687 free ( textloop [ i ] );