Adding some initial concept of status flags for a line and default enum to start working on color pallette in our widget. Load enough colors to provide these statuses and hook into the EDI log panel implementation

elm_code/lib/elm_code_common.h

@@ -3,6 +3,21 @@
 
 #include <Eina.h>
 
+typedef enum {
+   ELM_CODE_STATUS_TYPE_DEFAULT = 0,
+   ELM_CODE_STATUS_TYPE_ERROR,
+
+   ELM_CODE_STATUS_TYPE_COUNT
+} Elm_Code_Status_Type;
+
+
+typedef enum {
+   ELM_CODE_TOKEN_TYPE_DEFAULT = ELM_CODE_STATUS_TYPE_COUNT,
+
+   ELM_CODE_TOKEN_TYPE_COUNT
+} Elm_Code_Token_Type;
+
+
 #include "elm_code_file.h"
 
 #ifdef __cplusplus

elm_code/lib/elm_code_file.c

@@ -15,6 +15,7 @@ static Elm_Code_Line *_elm_code_blank_create(int line)
    if (!ecl) return NULL;
 
    ecl->number = line;
+   ecl->status = ELM_CODE_STATUS_TYPE_DEFAULT;
    return ecl;
 }
 
@@ -120,12 +121,16 @@ EAPI void elm_code_file_line_append(Elm_Code_File *file, const char *line)
    _elm_code_file_line_append_data(file, line, strlen(line), row+1);
 }
 
-EAPI char *elm_code_file_line_content_get(Elm_Code_File *file, int number)
+EAPI Elm_Code_Line *elm_code_file_line_get(Elm_Code_File *file, unsigned int number)
+{
+   return eina_list_nth(file->lines, number - 1);
+}
+
+EAPI char *elm_code_file_line_content_get(Elm_Code_File *file, unsigned int number)
 {
    Elm_Code_Line *line;
 
-   line = eina_list_nth(file->lines, number - 1);
-   printf("N %d\n", number);
+   line = elm_code_file_line_get(file, number);
 
    if (!line)
      return NULL;

elm_code/lib/elm_code_file.h

@@ -3,6 +3,8 @@
 
 #include <Eina.h>
 
+#include "elm_code_common.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -17,6 +19,8 @@ typedef struct _Elm_Code_Line
    char *content;
    unsigned int number;
 
+   Elm_Code_Status_Type status;
+
 } Elm_Code_Line;
 
 typedef struct _Elm_Code_File
@@ -64,7 +68,9 @@ EAPI unsigned int elm_code_file_lines_get(Elm_Code_File *file);
 
 EAPI void elm_code_file_line_append(Elm_Code_File *file, const char *line);
 
-EAPI char *elm_code_file_line_content_get(Elm_Code_File *file, int line);
+EAPI Elm_Code_Line *elm_code_file_line_get(Elm_Code_File *file, unsigned int line);
+
+EAPI char *elm_code_file_line_content_get(Elm_Code_File *file, unsigned int line);
 
 /**
  * @}

elm_code/lib/elm_code_widget.c

@@ -10,8 +10,9 @@
 
 EAPI void elm_code_widget_fill(Evas_Object *o, Elm_Code *code)
 {
+   Elm_Code_Line *line;
    Evas_Textgrid_Cell *cells;
-   const char *line, *chr;
+   const char *content, *chr;
    unsigned int length;
    int w, h, cw, ch;
    unsigned int x, y;
@@ -24,17 +25,18 @@ EAPI void elm_code_widget_fill(Evas_Object *o, Elm_Code *code)
 
    for (y = 1; y <= elm_code_file_lines_get(code->file); y++)
      {
-        line = elm_code_file_line_content_get(code->file, y);
-        chr = line;
+        line = elm_code_file_line_get(code->file, y);
+        content = elm_code_file_line_content_get(code->file, y);
+        chr = content;
 
         cells = evas_object_textgrid_cellrow_get(o, y - 1);
-        length = strlen(line);
+        length = strlen(content);
 
         for (x = 0; x < (unsigned int) w && x < length; x++)
           {
              cells[x].codepoint = *chr;
-             cells[x].bg = 0;
-             cells[x].fg = 1;
+             cells[x].bg = line->status;
+             cells[x].fg = ELM_CODE_TOKEN_TYPE_DEFAULT;
 
              chr++;
           }
@@ -59,9 +61,14 @@ EAPI Evas_Object *elm_code_widget_add(Evas_Object *parent, Elm_Code *code)
 
    evas_object_textgrid_font_set(o, "Mono", 10 * elm_config_scale_get());
 
-   evas_object_textgrid_palette_set(o, EVAS_TEXTGRID_PALETTE_STANDARD, 0,
+   // setup status colors
+   evas_object_textgrid_palette_set(o, EVAS_TEXTGRID_PALETTE_STANDARD, ELM_CODE_STATUS_TYPE_DEFAULT,
                                     54, 54, 54, 255); 
-   evas_object_textgrid_palette_set(o, EVAS_TEXTGRID_PALETTE_STANDARD, 1,
+   evas_object_textgrid_palette_set(o, EVAS_TEXTGRID_PALETTE_STANDARD, ELM_CODE_STATUS_TYPE_ERROR,
+                                    205, 54, 54, 255); 
+
+   // setup token colors
+   evas_object_textgrid_palette_set(o, EVAS_TEXTGRID_PALETTE_STANDARD, ELM_CODE_TOKEN_TYPE_DEFAULT,
                                     205, 205, 205, 255);
 
    evas_object_event_callback_add(o, EVAS_CALLBACK_RESIZE, _elm_code_widget_resize_cb, code);

src/bin/edi_logpanel.c

@@ -21,7 +21,8 @@ void print_cb(const Eina_Log_Domain *domain,
               EINA_UNUSED void *data,
               va_list args)
 {
-   unsigned int printed, buffer_len = 512;
+   Elm_Code_Line *code_line;
+   unsigned int printed, line_count, buffer_len = 512;
    char buffer [buffer_len];
 
    printed = snprintf(buffer, buffer_len, "%s:%s:%s (%d): ",
@@ -29,12 +30,13 @@ void print_cb(const Eina_Log_Domain *domain,
    vsnprintf(buffer + printed, buffer_len - printed, fmt, args);
 
    elm_code_file_line_append(_elm_code->file, buffer);
-/*
    if (level <= EINA_LOG_LEVEL_ERR)
-     evas_object_color_set(txt, 255, 63, 63, 255);
-   else
-     evas_object_color_set(txt, 255, 255, 255, 255);
-*/
+     {
+        line_count = elm_code_file_lines_get(_elm_code->file);
+        code_line = elm_code_file_line_get(_elm_code->file, line_count);
+
+        code_line->status = ELM_CODE_STATUS_TYPE_ERROR;
+     }
 }
 
 void edi_logpanel_add(Evas_Object *parent)