Add wpseditor, the Google Summer of Code 2008 project of Rostislav Chekan. Closes FS#9327

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18362 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 363 insertions, 0 deletions

diff --git a/utils/wpseditor/libwps/src/dummies.c b/utils/wpseditor/libwps/src/dummies.c
new file mode 100644
index 0000000..8592610
--- /dev/null
+++ b/utils/wpseditor/libwps/src/dummies.c
@@ -0,0 +1,363 @@
+#include <string.h>
+#include <stdio.h>
+#include "dummies.h"
+#include "proxy.h"
+
+struct user_settings global_settings;
+
+struct wps_state wps_state;
+struct gui_wps gui_wps[NB_SCREENS];
+struct wps_data wps_datas[NB_SCREENS];
+struct cuesheet *curr_cue;
+struct cuesheet *temp_cue;
+struct system_status global_status;
+struct gui_syncstatusbar statusbars;
+struct playlist_info current_playlist;
+struct font sysfont;
+int battery_percent = 100;
+struct mp3entry current_song, next_song;
+int _audio_status;
+
+charger_input_state_type charger_input_state;
+#if CONFIG_CHARGING >= CHARGING_MONITOR
+charge_state_type charge_state;
+#endif
+
+#if defined(CPU_PP) && defined(BOOTLOADER)
+/* We don't enable interrupts in the iPod bootloader, so we need to fake
+the current_tick variable */
+#define current_tick (signed)(USEC_TIMER/10000)
+#else
+volatile long current_tick;
+#endif
+
+
+void dummies_init(){
+    sysfont.height = 9;
+    sysfont.maxwidth = 6;
+    global_settings.statusbar=true;
+}
+
+int playlist_amount_ex(const struct playlist_info* playlist);
+void sound_set_volume(int value)
+{
+    DEBUGF3("sound_set_volume(int value=%d)",value);
+    global_settings.volume = value;
+}
+int sound_get_pitch(void)
+{
+    return 0;
+}
+int sound_min(int setting)
+{
+    DEBUGF3("sound_min(int setting=%d)",setting);
+    return -78; //audiohw_settings[setting].minval;
+}
+
+void sleep(int hz)
+{
+}
+
+void audio_init(void){}
+void audio_wait_for_init(void){}
+void audio_play(long offset){}
+void audio_stop(void){}
+void audio_pause(void){}
+void audio_resume(void){}
+void audio_next(void){}
+void audio_prev(void){}
+int audio_status(void)
+{
+    return _audio_status;
+}
+
+#if CONFIG_CODEC == SWCODEC
+int audio_track_count(void){return 0;} /* SWCODEC only */
+long audio_filebufused(void){return 0;} /* SWCODEC only */
+void audio_pre_ff_rewind(void){} /* SWCODEC only */
+#endif /* CONFIG_CODEC == SWCODEC */
+void audio_ff_rewind(long newtime){}
+void audio_flush_and_reload_tracks(void){}
+#ifdef HAVE_ALBUMART
+int audio_current_aa_hid(void){return -1;}
+#endif
+struct mp3entry* audio_current_track(void){return 0;}
+struct mp3entry* audio_next_track(void){return 0;}
+bool audio_has_changed_track(void)
+{
+    return false;
+}
+
+int get_sleep_timer(void){return 0;}
+
+
+int battery_level(void){return battery_percent;} /* percent */
+int battery_time(void){return 0;} /* minutes */
+unsigned int battery_adc_voltage(void){return 0;} /* voltage from ADC in millivolts */
+unsigned int battery_voltage(void){return 0;} /* filtered batt. voltage in millivolts */
+int  get_radio_status(void){return 0;}
+
+
+/* returns full path of playlist (minus extension) */
+char *playlist_name(const struct playlist_info* playlist, char *buf,
+int buf_size)
+{
+    char *sep;
+
+    if (!playlist)
+    return "no";
+
+    snprintf(buf, buf_size, "%s", playlist->filename+playlist->dirlen);
+
+    if (!buf[0])
+    return NULL;
+
+    /* Remove extension */
+    sep = strrchr(buf, '.');
+    if(sep)
+        *sep = 0;
+
+    return buf;
+}
+int playlist_get_display_index(void)
+{
+    return 1;
+}
+
+void gui_syncsplash(int ticks, const unsigned char *fmt, ...)
+{
+
+}
+
+void splash(int ticks, const unsigned char *fmt, ...)
+{
+
+}
+
+void gui_statusbar_draw(struct gui_statusbar * bar, bool force_redraw){
+    DEBUGF3("gui_statusbar_draw");
+}
+
+void yield(void){}
+
+
+/* returns true if cuesheet support is initialised */
+bool cuesheet_is_enabled(void){return false;}
+
+/* allocates the cuesheet buffer */
+void cuesheet_init(void){}
+
+/* looks if there is a cuesheet file that has a name matching "trackpath" */
+bool look_for_cuesheet_file(const char *trackpath, char *found_cue_path){return false;}
+
+/* parse cuesheet "file" and store the information in "cue" */
+bool parse_cuesheet(char *file, struct cuesheet *cue){return false;}
+
+/* reads a cuesheet to find the audio track associated to it */
+bool get_trackname_from_cuesheet(char *filename, char *buf){return false;}
+
+/* display a cuesheet struct */
+void browse_cuesheet(struct cuesheet *cue){}
+
+/* display a cuesheet file after parsing and loading it to the plugin buffer */
+bool display_cuesheet_content(char* filename){return false;}
+
+/* finds the index of the current track played within a cuesheet */
+int cue_find_current_track(struct cuesheet *cue, unsigned long curpos){return 0;}
+
+/* update the id3 info to that of the currently playing track in the cuesheet */
+void cue_spoof_id3(struct cuesheet *cue, struct mp3entry *id3){}
+
+/* skip to next track in the cuesheet towards "direction" (which is 1 or -1) */
+bool curr_cuesheet_skip(int direction, unsigned long curr_pos){return false;}
+
+#ifdef HAVE_LCD_BITMAP
+/* draw track markers on the progressbar */
+void cue_draw_markers(struct screen *screen, unsigned long tracklen,
+int x1, int x2, int y, int h){}
+#endif
+
+
+void draw_album_art(struct gui_wps *gwps, int handle_id, bool clear)
+{
+    if (!gwps || !gwps->data || !gwps->display || handle_id < 0)
+    return;
+
+    struct wps_data *data = gwps->data;
+
+#ifdef HAVE_REMOTE_LCD
+    /* No album art on RWPS */
+    if (data->remote_wps)
+    return;
+#endif
+
+    struct bitmap *bmp;
+    /* if (bufgetdata(handle_id, 0, (void *)&bmp) <= 0)
+        return;*/
+
+    short x = data->albumart_x;
+    short y = data->albumart_y;
+    short width = bmp->width;
+    short height = bmp->height;
+
+    if (data->albumart_max_width > 0)
+    {
+        /* Crop if the bitmap is too wide */
+        width = MIN(bmp->width, data->albumart_max_width);
+
+        /* Align */
+        if (data->albumart_xalign & WPS_ALBUMART_ALIGN_RIGHT)
+        x += data->albumart_max_width - width;
+        else if (data->albumart_xalign & WPS_ALBUMART_ALIGN_CENTER)
+        x += (data->albumart_max_width - width) / 2;
+    }
+
+    if (data->albumart_max_height > 0)
+    {
+        /* Crop if the bitmap is too high */
+        height = MIN(bmp->height, data->albumart_max_height);
+
+        /* Align */
+        if (data->albumart_yalign & WPS_ALBUMART_ALIGN_BOTTOM)
+        y += data->albumart_max_height - height;
+        else if (data->albumart_yalign & WPS_ALBUMART_ALIGN_CENTER)
+        y += (data->albumart_max_height - height) / 2;
+    }
+
+    if (!clear)
+    {
+        /* Draw the bitmap */
+        gwps->display->set_drawmode(DRMODE_FG);
+        gwps->display->bitmap_part((fb_data*)bmp->data, 0, 0, bmp->width,
+        x, y, width, height);
+        gwps->display->set_drawmode(DRMODE_SOLID);
+    }
+    else
+    {
+        /* Clear the bitmap */
+        gwps->display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
+        gwps->display->fillrect(x, y, width, height);
+        gwps->display->set_drawmode(DRMODE_SOLID);
+    }
+}
+
+/* Update the "data" pointer to make the handle's data available to the caller.
+Return the length of the available linear data or < 0 for failure (handle
+not found).
+The caller is blocked until the requested amount of data is available.
+size is the amount of linear data requested. it can be 0 to get as
+much as possible.
+The guard buffer may be used to provide the requested size. This means it's
+unsafe to request more than the size of the guard buffer.
+*/
+size_t bufgetdata(int handle_id, size_t size, void **data)
+{
+
+
+    return size;
+}
+
+
+void gui_syncstatusbar_draw(struct gui_syncstatusbar * bars,
+bool force_redraw)
+{
+#ifdef HAVE_LCD_BITMAP
+    if(!global_settings.statusbar)
+    return;
+#endif /* HAVE_LCD_BITMAP */
+    int i;
+    FOR_NB_SCREENS(i) {
+        gui_statusbar_draw( &(bars->statusbars[i]), force_redraw );
+    }
+}
+void unload_wps_backdrop(void)
+{
+
+}
+
+#if CONFIG_CODEC == SWCODEC
+int get_replaygain_mode(bool have_track_gain, bool have_album_gain)
+{
+    int type;
+
+    bool track = ((global_settings.replaygain_type == REPLAYGAIN_TRACK)
+    || ((global_settings.replaygain_type == REPLAYGAIN_SHUFFLE)
+    && global_settings.playlist_shuffle));
+
+    type = (!track && have_album_gain) ? REPLAYGAIN_ALBUM
+    : have_track_gain ? REPLAYGAIN_TRACK : -1;
+
+    return type;
+}
+#endif
+
+/* Common functions for all targets */
+void rtc_init(void){}
+int rtc_read_datetime(unsigned char* buf){return 0;}
+int rtc_write_datetime(unsigned char* buf){return 0;}
+
+void backlight_on(void){}
+void backlight_off(void){}
+
+
+void debugf(const char *fmt, ...)
+{}
+void panicf( const char *fmt, ...)
+{
+}
+
+off_t filesize(int fd){return 0;}
+
+int playlist_amount(void)
+{
+    return playlist_amount_ex(NULL);
+}
+int playlist_amount_ex(const struct playlist_info* playlist)
+{
+    if (!playlist)
+        playlist = &current_playlist;
+
+    return playlist->amount;
+}
+
+int get_action(int context, int timeout)
+{
+    return 0;
+}
+
+void lcd_mono_bitmap(const unsigned char *src, int x, int y, int width,
+                            int height){}
+
+void pcm_calculate_rec_peaks(int *left, int *right)
+{
+}
+void pcm_calculate_peaks(int *left, int *right)
+{
+}
+bool led_read(int delayticks) /* read by status bar update */
+{
+    return false;
+}
+
+#ifndef HAS_BUTTON_HOLD
+bool is_keys_locked(void)
+{
+    return false;
+}
+#endif
+
+long default_event_handler_ex(long event, void (*callback)(void *), void *parameter)
+{
+     return 0;
+}
+
+long default_event_handler(long event)
+{
+    return default_event_handler_ex(event, NULL, NULL);
+}
+
+void ab_draw_markers(struct screen * screen, int capacity,
+                     int x0, int x1, int y, int h)
+                     {
+                     }
+void pcmbuf_beep(unsigned int frequency, size_t duration, int amplitude){}