diff --git a/apps/plugins/pictureflow/pictureflow.c b/apps/plugins/pictureflow/pictureflow.c index 2c0a7c3f33..6db28f3aa1 100644 --- a/apps/plugins/pictureflow/pictureflow.c +++ b/apps/plugins/pictureflow/pictureflow.c @@ -55,14 +55,21 @@ static fb_data *lcd_fb; #define PF_BACK ACTION_STD_CANCEL #define PF_MENU ACTION_STD_MENU #define PF_WPS ACTION_TREE_WPS +#define PF_JMP ACTION_LISTTREE_PGDOWN +#define PF_JMP_PREV ACTION_LISTTREE_PGUP #define PF_QUIT (LAST_ACTION_PLACEHOLDER + 1) #define PF_TRACKLIST (LAST_ACTION_PLACEHOLDER + 2) #if defined(HAVE_SCROLLWHEEL) || CONFIG_KEYPAD == IRIVER_H10_PAD || \ CONFIG_KEYPAD == MPIO_HD300_PAD +#if (CONFIG_KEYPAD != IPOD_1G2G_PAD) \ + && (CONFIG_KEYPAD != IPOD_3G_PAD) \ + && (CONFIG_KEYPAD != IPOD_4G_PAD) \ + && (CONFIG_KEYPAD != FIIO_M3K_PAD) #define USE_CORE_PREVNEXT #endif +#endif #ifndef USE_CORE_PREVNEXT /* scrollwheel targets use the wheel, just as they do in lists, @@ -81,6 +88,18 @@ const struct button_mapping pf_context_album_scroll[] = {PF_PREV_REPEAT, BUTTON_RC_REW|BUTTON_REPEAT,BUTTON_NONE}, {PF_NEXT, BUTTON_RC_FF, BUTTON_NONE}, {PF_NEXT_REPEAT, BUTTON_RC_FF|BUTTON_REPEAT, BUTTON_NONE}, +#elif (CONFIG_KEYPAD == IPOD_1G2G_PAD) \ + || (CONFIG_KEYPAD == IPOD_3G_PAD) \ + || (CONFIG_KEYPAD == IPOD_4G_PAD) \ + || (CONFIG_KEYPAD == FIIO_M3K_PAD) + {PF_JMP_PREV, BUTTON_LEFT, BUTTON_NONE}, + {PF_JMP_PREV, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE}, + {PF_JMP, BUTTON_RIGHT, BUTTON_NONE}, + {PF_JMP, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_NONE}, + {ACTION_NONE, BUTTON_LEFT|BUTTON_REL, BUTTON_LEFT}, + {ACTION_NONE, BUTTON_RIGHT|BUTTON_REL, BUTTON_RIGHT}, + {ACTION_NONE, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_LEFT}, + {ACTION_NONE, BUTTON_RIGHT|BUTTON_REPEAT, BUTTON_RIGHT}, #elif defined(BUTTON_LEFT) && defined(BUTTON_RIGHT) {PF_PREV, BUTTON_LEFT, BUTTON_NONE}, {PF_PREV_REPEAT, BUTTON_LEFT|BUTTON_REPEAT, BUTTON_NONE}, @@ -1559,6 +1578,35 @@ static char* get_track_filename(const int track_index) } #endif + + +static int get_album_artist_alpha_prev_index(void) +{ + char* current_album_artist = get_album_artist(center_index); + for (int i = center_index - 1; i > 0; i-- ) + { + int artist_idx = pf_idx.album_index[i].artist_idx; + if(rb->strncmp(pf_idx.artist_names + artist_idx, current_album_artist, 1)) + current_album_artist = pf_idx.artist_names + artist_idx; + while (i > 0 && !rb->strncmp(pf_idx.artist_names + pf_idx.album_index[i-1].artist_idx, current_album_artist, 1)) + i--; + return i; + } + return 0; +} + +static int get_album_artist_alpha_next_index(void) +{ + char* current_album_artist = get_album_artist(center_index); + for (int i = center_index + 1; i < pf_idx.album_ct; i++ ) + { + int artist_idx = pf_idx.album_index[i].artist_idx; + if(rb->strncmp(pf_idx.artist_names + artist_idx, current_album_artist, 1)) + return i; + } + return pf_idx.album_ct - 1; +} + static int get_wps_current_index(void) { char* current_artist = UNTAGGED; @@ -3940,6 +3988,20 @@ static int pictureflow_main(void) if ( pf_state == pf_idle || pf_state == pf_scrolling ) show_previous_slide(); break; + case PF_JMP: + if (pf_state == pf_idle || pf_state == pf_scrolling) + { + pf_state = pf_idle; + set_current_slide(get_album_artist_alpha_next_index()); + } + break; + case PF_JMP_PREV: + if (pf_state == pf_idle || pf_state == pf_scrolling) + { + pf_state = pf_idle; + set_current_slide(get_album_artist_alpha_prev_index()); + } + break; #if PF_PLAYBACK_CAPABLE case PF_CONTEXT: if (pf_cfg.auto_wps != 0 &&