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color.hpp

@@ -0,0 +1,108 @@
+#ifndef COLOR_HPP
+#define COLOR_HPP
+
+/*###############################################*/
+/*              theme configuration              */
+/*###############################################*/
+
+typedef uint16_t color_t;
+
+#define COLOR_BLACK 0x29A6
+#define COLOR_GREY 0xA514
+#define COLOR_SUCCESS 0x05D2
+#define COLOR_PRIMARY 0x6AFA
+#define COLOR_ERROR 0xD186
+#define COLOR_WARNING 0xE38A
+#define COLOR_LIGHT 0xFFFF
+#define COLOR_EXTRA_LIGHT 0xF79E
+#define COLOR_BLUE 0x03FF
+#define COLOR_BEIGE 0xEF5B
+
+#define ALPHA_8B 0xEF5D
+#define ALPHA_16B 1
+
+#define THEME_BLACK 0
+#define THEME_BLUE 1
+#define THEME_GREEN 2
+#define THEME_RED 3
+#define THEME_YELLOW 4
+#define THEME_WHITE 5
+#define THEME_CONTRAST 6    // hight constrast
+
+color_t theme_color[][3]=
+{   // color, background color, border color
+    {COLOR_LIGHT, COLOR_BLACK, COLOR_LIGHT},   // black
+    {COLOR_LIGHT, 0x22B5, 0x4800},   // blue
+    {COLOR_LIGHT, 0x3C42, 0x4800},   // green
+    {COLOR_LIGHT, 0xC861, 0x4800},   // red
+    {COLOR_BLACK, 0xFFC8, 0xEF37},   // yellow
+    {COLOR_BLACK, COLOR_LIGHT, 0xBDF7},   // white
+    {COLOR_BLACK, COLOR_LIGHT, COLOR_BLACK}    // contrast
+};
+
+/*###############################################*/
+/*             alignement configuration          */
+/*###############################################*/
+
+#define LEFT_ALIGNMENT 0
+#define RIGHT_ALIGNMENT 1
+#define CENTER_ALIGNMENT 2
+#define UP_ALIGNMENT 0
+#define DOWN_ALIGNMENT 1
+
+/*###############################################*/
+/*             graphics configuration            */
+/*###############################################*/
+
+#define DEFAULT_THEME THEME_CONTRAST
+#define DEFAULT_BORDER_SIZE 1
+#define DEFAULT_H_ALIGNEMENT LEFT_ALIGNMENT
+#define DEFAULT_V_ALIGNEMENT UP_ALIGNMENT
+#define DEFAULT_RADIUS 2
+
+#define CONTROL_BAR_SIZE 25
+
+color_t contrastColor(color_t color)
+{
+    byte r = ((((color >> 11) & 0x1F) * 527) + 23) >> 6;
+    byte g = ((((color >> 5) & 0x3F) * 259) + 33) >> 6;
+    byte b = (((color & 0x1F) * 527) + 23) >> 6;
+
+    int f = (r+g+b)/3;
+    if(f>130)
+    {
+        r = 0;
+        g = 0;
+        b = 0;
+    }else
+    {
+        r = 255;
+        g = 255;
+        b = 255;
+    }
+    return tft_root.color565(r, g, b);
+}
+
+color_t darkenColor(color_t color)
+{
+    byte r = ((((color >> 11) & 0x1F) * 527) + 23) >> 6;
+    byte g = ((((color >> 5) & 0x3F) * 259) + 33) >> 6;
+    byte b = (((color & 0x1F) * 527) + 23) >> 6;
+    return tft_root.color565(r*2/3, g*2/3, b*2/3);
+}
+
+color_t exposureColor(color_t color, float exposure) // in %
+{
+    byte r = ((((color >> 11) & 0x1F) * 527) + 23) >> 6;
+    byte g = ((((color >> 5) & 0x3F) * 259) + 33) >> 6;
+    byte b = (((color & 0x1F) * 527) + 23) >> 6;
+    r=255-r; g=255-g; b=255-b;
+    r=r*exposure/100;
+    g=g*exposure/100;
+    b=b*exposure/100;
+    r=255-r; g=255-g; b=255-b;
+
+    return tft_root.color565(r, g, b);
+}
+
+#endif