utils/wpseditor/libwps/src/api.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include "sound.h"
   4 #include "api.h"
   5 #include "proxy.h"
   6 #include "dummies.h"
   7 #include "scroll_engine.h"
   8 #include "wpsstate.h"
   9 #include <string.h>
  10
  11 struct proxy_api *xapi;
  12
  13 void get_current_vp(struct viewport_api *avp);
  14 /*************************************************************
  15
  16 *************************************************************/
  17 #ifdef HAVE_LCD_BITMAP
  18 void screen_clear_area(struct screen * display, int xstart, int ystart,
  19                        int width, int height) {
  20     display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
  21     display->fillrect(xstart, ystart, width, height);
  22     display->set_drawmode(DRMODE_SOLID);
  23 }
  24 #endif
  25
  26 bool load_wps_backdrop(char* filename) {
  27     return xapi->load_wps_backdrop(filename);
  28 }
  29
  30 bool load_remote_wps_backdrop(char* filename) {
  31     return xapi->load_remote_wps_backdrop(filename);
  32 }
  33
  34 int read_bmp_file(const char* filename,struct bitmap *bm, int maxsize,int format) {
  35     if (!xapi->read_bmp_file)
  36     {
  37         DEBUGF1("can't read bmp file! NULL api!\n");
  38         return -1;
  39     }
  40     bm->format = 3;//FORMAT_ANY?
  41     bm->data = (unsigned char*)malloc(255);
  42     memset(bm->data,0,255);
  43     strcpy((char*)bm->data,filename);
  44     //bm->data[strlen(filename)] = '\0';
  45     xapi->read_bmp_file(filename,&bm->width, &bm->height);
  46     return 1;
  47 }
  48
  49 bool load_wps_backdrop2(char* filename) {
  50     DEBUGF1("load_wps_backdrop(char* filename='%s')",filename);
  51     return true;
  52 }
  53
  54 bool load_remote_wps_backdrop2(char* filename) {
  55     DEBUGF1("load_remote_wps_backdrop2(char* filename='%s')",filename);
  56     return true;
  57 }
  58
  59 void stop_scroll() {
  60     DEBUGF3("stop_scroll\n");
  61     return;
  62 }
  63
  64 void puts_scroll(int x, int y, const unsigned char *string) {
  65     DEBUGF2("puts_scroll(int x=%d, int y=%d, const unsigned char *string='%s'\n",x,y,string);
  66 }
  67
  68 void putsxy(int x, int y, const unsigned char *str) {
  69     DEBUGF2("putsxy(int =%d, int y=%d, const unsigned char *str='%s')\n",x,y,str);
  70 }
  71
  72 void lcd_update() {
  73     DEBUGF3("update\n");
  74 }
  75
  76 void clear_viewport(int x, int y, int w, int h, int color) {
  77     DEBUGF3("clear_viewport(int x=%d, int y=%d, int w=%d, int h=%d, int color=%d)\n", x, y, w, h, color);
  78 };
  79
  80 int getstringsize(const unsigned char *str, int *w, int *h) {
  81     //DEBUGF1("getstringsize(const unsigned char *str=\"%s\", int *w=%d, int *h=%d \n",str,*w,*h);
  82     *w=strlen((char*)str)*sysfont.maxwidth;
  83     *h=sysfont.height;
  84     return 1;
  85 }
  86
  87 void set_wpsstate(struct wpsstate state){
  88     sysfont.height = state.fontheight;
  89     sysfont.maxwidth = state.fontwidth;
  90     global_settings.volume = state.volume;
  91     battery_percent = state.battery_level;
  92     _audio_status = state.audio_status;
  93 }
  94
  95 void set_trackstate(struct trackstate state){
  96     gui_wps[0].state->id3->title = state.title;
  97     gui_wps[0].state->id3->artist = state.artist;
  98     gui_wps[0].state->id3->album = state.album;
  99     gui_wps[0].state->id3->elapsed = state.elapsed;
 100     gui_wps[0].state->id3->length = state.length;
 101 }
 102
 103 void set_next_trackstate(struct trackstate state)
 104 {
 105     gui_wps[0].state->nid3->title = state.title;
 106     gui_wps[0].state->nid3->artist = state.artist;
 107     gui_wps[0].state->nid3->album = state.album;
 108     gui_wps[0].state->nid3->elapsed = state.elapsed;
 109     gui_wps[0].state->nid3->length = state.length;
 110 }
 111
 112 enum api_playmode playmodes[PLAYMODES_NUM] = {
 113     API_STATUS_PLAY,
 114     API_STATUS_STOP,
 115     API_STATUS_PAUSE,
 116     API_STATUS_FASTFORWARD,
 117     API_STATUS_FASTBACKWARD
 118 };
 119
 120 const char *playmodeNames[] = {
 121     "Play", "Stop", "Pause", "FastForward", "FastBackward"
 122 };
 123
 124
 125 void set_audio_status(int status){
 126     DEBUGF1("%s",playmodeNames[status]);
 127     switch(status){
 128         case API_STATUS_PLAY:
 129             _audio_status = AUDIO_STATUS_PLAY;
 130             status_set_ffmode(STATUS_PLAY);
 131             break;
 132         case API_STATUS_STOP:
 133             _audio_status = 0;
 134             status_set_ffmode(STATUS_STOP);
 135             break;
 136         case API_STATUS_PAUSE:
 137             _audio_status = AUDIO_STATUS_PAUSE;
 138             status_set_ffmode(STATUS_PLAY);
 139             break;
 140         case API_STATUS_FASTFORWARD:
 141             status_set_ffmode(STATUS_FASTFORWARD);
 142             break;
 143         case API_STATUS_FASTBACKWARD:
 144             status_set_ffmode(STATUS_FASTBACKWARD);
 145             break;
 146         default:
 147             DEBUGF1("ERR: Unknown status");
 148     }
 149 }
 150
 151 void test_api(struct proxy_api *api) {
 152     if (!api->stop_scroll)
 153         api->stop_scroll=stop_scroll;
 154     if (!api->set_viewport)
 155         api->set_viewport=lcd_set_viewport;
 156     if (!api->clear_viewport)
 157         api->clear_viewport=clear_viewport;
 158     if (!api->getstringsize)
 159         api->getstringsize=getstringsize;
 160     if (!api->getwidth)
 161         api->getwidth=lcd_getwidth;
 162     if (!api->getheight)
 163         api->getheight=lcd_getheight;
 164     if (!api->set_drawmode)
 165         api->set_drawmode=lcd_set_drawmode;
 166     if (!api->puts_scroll)
 167         api->puts_scroll=puts_scroll;
 168     if (!api->update)
 169         api->update=lcd_update;
 170     if (!api->clear_display)
 171         api->clear_display=lcd_clear_display;
 172     if (!api->getfont)
 173         api->getfont=lcd_getfont;
 174     if (!api->putsxy)
 175         api->putsxy=putsxy;
 176
 177 #if LCD_DEPTH > 1
 178     if (!api->get_foreground)
 179         api->get_foreground=lcd_get_foreground;
 180     if (!api->get_background)
 181         api->get_background=lcd_get_background;
 182 #endif
 183     if (!api->load_remote_wps_backdrop)
 184         api->load_remote_wps_backdrop = load_remote_wps_backdrop2;
 185     if (!api->load_wps_backdrop)
 186         api->load_wps_backdrop = load_wps_backdrop2;
 187     //dbgf = printf;
 188 }
 189
 190 /**************************************************************
 191
 192 **************************************************************/
 193
 194 int set_api(struct proxy_api* api) {
 195     if (api->debugf)
 196         dbgf = api->debugf;
 197     screens[0].screen_type=SCREEN_MAIN;
 198     screens[0].lcdwidth=LCD_WIDTH;
 199     screens[0].lcdheight=LCD_HEIGHT;
 200     screens[0].depth=LCD_DEPTH;
 201 #ifdef HAVE_LCD_COLOR
 202     screens[0].is_color=true;
 203 #else
 204     screens[0].is_color=false;
 205 #endif
 206     if (api->getwidth)
 207         screens[0].getwidth = api->getwidth;
 208     if (api->stop_scroll)
 209         screens[0].stop_scroll=api->stop_scroll;
 210     screens[0].scroll_stop = lcd_scroll_stop;
 211     if (api->set_viewport)
 212         screens[0].set_viewport=api->set_viewport;
 213     if (api->clear_viewport)
 214         screens[0].clear_viewport=lcd_clear_viewport;
 215     if (api->getstringsize)
 216         screens[0].getstringsize=api->getstringsize;
 217     if (api->getwidth)
 218         screens[0].getwidth=api->getwidth;
 219     if (api->getheight)
 220         screens[0].getheight=api->getheight;
 221     if (api->set_drawmode)
 222         screens[0].set_drawmode=api->set_drawmode;
 223     if (api->fillrect)
 224         screens[0].fillrect=api->fillrect;
 225     if (api->puts_scroll)
 226         screens[0].puts_scroll=api->puts_scroll;
 227     if (api->transparent_bitmap_part)
 228         screens[0].transparent_bitmap_part=api->transparent_bitmap_part;
 229     if (api->update)
 230         screens[0].update=api->update;
 231     if (api->clear_display)
 232         screens[0].clear_display=api->clear_display;
 233     if (api->getfont)
 234         screens[0].getfont=api->getfont;
 235     if (api->hline)
 236         screens[0].hline=api->hline;
 237     if (api->vline)
 238         screens[0].vline=api->vline;
 239     if (api->drawpixel)
 240         screens[0].drawpixel=api->drawpixel;
 241     if (api->putsxy)
 242         screens[0].putsxy=api->putsxy;
 243 #if LCD_DEPTH > 1
 244     if (api->get_foreground)
 245         screens[0].get_foreground=api->get_foreground;
 246     if (api->get_background)
 247         screens[0].get_background=api->get_background;
 248 #endif
 249
 250     screens[0].bitmap_part = api->bitmap_part;
 251     /**************************
 252     *          OUT            *
 253     **************************/
 254     api->get_model_name = get_model_name;
 255     api->get_current_vp = get_current_vp;
 256     api->set_wpsstate = set_wpsstate;
 257     api->set_trackstate = set_trackstate;
 258     api->set_next_trackstate= set_next_trackstate;
 259     api->set_audio_status= set_audio_status;
 260     xapi = api;
 261     return 0;
 262 }
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