/* buttons grid */
#define PANELX          320
#define PANELY          0
#define PANELW          318
#define PANELH          204

#define XSPACE          10
#define YSPACE          6
#define PANEL_XMAX      310
#define PANEL_YMAX      210

/* So XSPACE + BUTW1 + XSPACE = PANELX */
#define BUTW1           300
/* So BUTW2 + XSPACE + BUTW2 = BUTW1 */
#define BUTW2           145
/* So BUTW3 + XSPACE + BUTW3 + (XSPACE+1) + BUTW3 = BUTW1 */
#define BUTW3           93
/* So BUTW4 + (XSPACE+1) + BUTW4 + XSPACE + BUTW4 + (XSPACE+1) + BUTW4 = BUTW1 */
#define BUTW4           67
#define ICONBUTW        20
#define BUTH            22

#define X1CLM1          XSPACE

#define X2CLM1          X1CLM1
#define X2CLM2          (X2CLM1+BUTW2+XSPACE)

#define X3CLM1          X1CLM1
#define X3CLM2          (X3CLM1+BUTW3+XSPACE)
/* By substracting from end we already get the extra 1 pix */
#define X3CLM3          (PANEL_XMAX-BUTW3)

#define X4CLM1          X1CLM1
#define X4CLM2          (X4CLM1+BUTW4+XSPACE+1)
#define X4CLM3          (X4CLM2+BUTW4+XSPACE)
/* By substracting from end we already get the extra 1 pix */
#define X4CLM4          (PANEL_XMAX-BUTW4)