plugins/lib/feature_wrappers.h to provide easy access to some feature that may be in either API or pluginlib depending on target

pictureflow modified to use feature wrappers, and built on all targets that have tagcache and are swcodec


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19837 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 25 insertions, 5 deletions

diff --git a/apps/plugins/pictureflow.c b/apps/plugins/pictureflow.c
index 642afa1..ca1f071 100644
--- a/apps/plugins/pictureflow.c
+++ b/apps/plugins/pictureflow.c
@@ -24,12 +24,14 @@
 ****************************************************************************/
 
 #include "plugin.h"
+#include <albumart.h>
 #include "lib/pluginlib_actions.h"
 #include "lib/helper.h"
 #include "lib/configfile.h"
 #include "lib/picture.h"
 #include "pluginbitmaps/pictureflow_logo.h"
 #include "lib/grey.h"
+#include "lib/feature_wrappers.h"
 
 PLUGIN_HEADER
 
@@ -41,15 +43,19 @@ const struct button_mapping *plugin_contexts[]
 #define NB_ACTION_CONTEXTS sizeof(plugin_contexts)/sizeof(plugin_contexts[0])
 
 #if LCD_DEPTH < 8
+#if LCD_DEPTH > 1
+#define N_BRIGHT(y) LCD_BRIGHTNESS(y)
+#else
+#define N_BRIGHT(y) ((y > 127) ? 0 : 1)
+#endif
 #define USEGSLIB
 GREY_INFO_STRUCT
 #define LCD_BUF _grey_info.buffer
 #define MYLCD(fn) grey_ ## fn
 #define G_PIX(r,g,b) \
     (77 * (unsigned)(r) + 150 * (unsigned)(g) + 29 * (unsigned)(b)) / 256
-#define N_PIX(r,g,b) LCD_BRIGHTNESS(G_PIX(r,g,b))
+#define N_PIX(r,g,b) N_BRIGHT(G_PIX(r,g,b))
 #define G_BRIGHT(y) (y)
-#define N_BRIGHT(y) LCD_BRIGHTNESS(y)
 #define BUFFER_WIDTH _grey_info.width
 #define BUFFER_HEIGHT _grey_info.height
 typedef unsigned char pix_t;
@@ -602,7 +608,7 @@ bool get_albumart_for_index_from_db(const int slide_index, char *buf,
         fd = rb->open(tcs.result, O_RDONLY);
         rb->get_metadata(&id3, fd, tcs.result);
         rb->close(fd);
-        if ( rb->search_albumart_files(&id3, "", buf, buflen) )
+        if ( search_albumart_files(&id3, "", buf, buflen) )
             result = true;
         else
             result = false;
@@ -622,8 +628,10 @@ void draw_splashscreen(void)
 {
     struct screen* display = rb->screens[0];
 
+#if LCD_DEPTH > 1
     rb->lcd_set_background(N_BRIGHT(0));
     rb->lcd_set_foreground(N_BRIGHT(255));
+#endif
     rb->lcd_clear_display();
 
     const struct picture* logo = &(logos[display->screen_type]);
@@ -650,12 +658,18 @@ void draw_progressbar(int step)
     rb->lcd_putsxy((LCD_WIDTH - txt_w)/2, y, "Preparing album artwork");
     y += (txt_h + 5);
 
+#if LCD_DEPTH > 1
     rb->lcd_set_foreground(N_BRIGHT(100));
+#endif
     rb->lcd_drawrect(x, y, w+2, bar_height);
+#if LCD_DEPTH > 1
     rb->lcd_set_foreground(N_PIX(165, 231, 82));
+#endif
 
     rb->lcd_fillrect(x+1, y+1, step * w / album_count, bar_height-2);
+#if LCD_DEPTH > 1
     rb->lcd_set_foreground(N_BRIGHT(255));
+#endif
     rb->lcd_update();
     rb->yield();
 }
@@ -691,7 +705,7 @@ bool create_albumart_cache(void)
         input_bmp.data = plugin_buf;
         input_bmp.width = DISPLAY_WIDTH;
         input_bmp.height = DISPLAY_HEIGHT;
-        ret = rb->read_bmp_file(albumart_file, &input_bmp,
+        ret = scaled_read_bmp_file(albumart_file, &input_bmp,
                                 plugin_buf_size, format, &format_transposed);
         if (ret <= 0) {
             rb->splash(HZ, "Could not read bmp");
@@ -948,7 +962,9 @@ int read_pfraw(char* filename)
 
     bm->width = bmph.width;
     bm->height = bmph.height;
+#if LCD_DEPTH > 1
     bm->format = FORMAT_NATIVE;
+#endif
     bm->data = ((unsigned char *)bm + sizeof(struct bitmap));
 
     int y;
@@ -1527,9 +1543,11 @@ int create_empty_slide(bool force)
         int ret;
         input_bmp.width = DISPLAY_WIDTH;
         input_bmp.height = DISPLAY_HEIGHT;
+#if LCD_DEPTH > 1
         input_bmp.format = FORMAT_NATIVE;
+#endif
         input_bmp.data = (char*)plugin_buf;
-        ret = rb->read_bmp_file(EMPTY_SLIDE_BMP, &input_bmp,
+        ret = scaled_read_bmp_file(EMPTY_SLIDE_BMP, &input_bmp,
                                 plugin_buf_size,
                                 FORMAT_NATIVE|FORMAT_RESIZE|FORMAT_KEEP_ASPECT,
                                 &format_transposed);
@@ -1641,7 +1659,9 @@ int main_menu(void)
     int selection = 0;
     int result;
 
+#if LCD_DEPTH > 1
     rb->lcd_set_foreground(N_BRIGHT(255));
+#endif
 
     MENUITEM_STRINGLIST(main_menu,"PictureFlow Main Menu",NULL,
                         "Settings", "Return", "Quit");