diff options
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/plugins/text_editor.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/apps/plugins/text_editor.c b/apps/plugins/text_editor.c index e54935265c..f18e7134e3 100644 --- a/apps/plugins/text_editor.c +++ b/apps/plugins/text_editor.c @@ -21,19 +21,16 @@ #include "plugin.h" #include "lib/playback_control.h" -#if PLUGIN_BUFFER_SIZE > 0x45000 -#define MAX_CHARS 0x40000 /* 256 kiB */ -#else -#define MAX_CHARS 0x6000 /* 24 kiB */ -#endif #define MAX_LINE_LEN 2048 PLUGIN_HEADER -static char buffer[MAX_CHARS]; -static int char_count = 0; +static unsigned char *buffer; +static size_t buffer_size; +static size_t char_count = 0; static int line_count = 0; static int last_action_line = 0; static int last_char_index = 0; +static bool audio_buf = false; #define ACTION_INSERT 0 #define ACTION_GET 1 @@ -73,7 +70,7 @@ char* _do_action(int action, char* str, int line) { case ACTION_INSERT: len = rb->strlen(str)+1; - if ( char_count+ len > MAX_CHARS ) + if ( char_count+ len > buffer_size ) return NULL; rb->memmove(&buffer[c+len],&buffer[c],char_count-c); rb->strcpy(&buffer[c],str); @@ -97,7 +94,7 @@ char* _do_action(int action, char* str, int line) return NULL; len = rb->strlen(&buffer[c])+1; lennew = rb->strlen(str)+1; - if ( char_count+ lennew-len > MAX_CHARS ) + if ( char_count+ lennew-len > buffer_size ) return NULL; rb->memmove(&buffer[c+lennew],&buffer[c+len],char_count-c-len); rb->strcpy(&buffer[c],str); @@ -272,7 +269,10 @@ int do_item_menu(int cur_sel, char* copy_buffer) ret = MENU_RET_SAVE; break; case 6: /* playback menu */ - playback_control(NULL); + if (!audio_buf) + playback_control(NULL); + else + rb->splash(HZ, "Cannot restart playback"); ret = MENU_RET_NO_UPDATE; break; default: @@ -336,6 +336,7 @@ enum plugin_status plugin_start(const void* parameter) #if LCD_DEPTH > 1 rb->lcd_set_backdrop(NULL); #endif + buffer = rb->plugin_get_buffer(&buffer_size); #ifdef HAVE_ADJUSTABLE_CPU_FREQ rb->cpu_boost(1); @@ -358,6 +359,11 @@ enum plugin_status plugin_start(const void* parameter) if (c && !rb->strcmp(c, ".colours")) edit_colors_file = true; #endif + if (buffer_size <= (size_t)rb->filesize(fd) + 0x400) + { + buffer = rb->plugin_get_audio_buffer(&buffer_size); + audio_buf = true; + } /* read in the file */ while (rb->read_line(fd,temp_line,MAX_LINE_LEN) > 0) { @@ -487,7 +493,10 @@ enum plugin_status plugin_start(const void* parameter) case 0: break; case 1: - playback_control(NULL); + if (!audio_buf) + playback_control(NULL); + else + rb->splash(HZ, "Cannot restart playback"); break; case 2: //save to disk if(save_changes(1)) |