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- Added some icons.

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- Made sure all icon and vbar functions are not the old API functions.
- Removed heartbeat functions from drivers that did standard heartbeat.
This commit is contained in:
robijn
2002-05-23 18:03:36 +00:00
parent 450d05274f
commit dc4c049721
41 changed files with 355 additions and 560 deletions
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server/drivers/lcd.h
+32 -9
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@@ -14,6 +14,10 @@
* There should be no further interaction between driver and server core
* other that via this API.
*
* Driver writer notes
* ~~~~~~~~~~~~~~~~~~~
* See documentation in the docs/lcdproc-devel directory.
*
* DO NOT MIX DRIVER ALLOCATED AND CORE ALLOCATED MEMORY.
* With this I mean that the server core should NEVER WRITE in memory
* allocated by the driver, and vice versa. Also the driver resp. core
@@ -42,6 +46,9 @@
#define BACKLIGHT_WARNING 2
#define BACKLIGHT_RED_ALERT 3
/* Icons. If a driver does not support an icon, it can return -1 from the
* icon function, and let the core place a replacement character.
*/
/* Icons below are one character wide */
#define ICON_BLOCK_FILLED 0x100
#define ICON_HEART_OPEN 0x108
@@ -50,6 +57,12 @@
#define ICON_ARROW_DOWN 0x111
#define ICON_ARROW_LEFT 0x112
#define ICON_ARROW_RIGHT 0x113
#define ICON_CHECKBOX_OFF 0x120
#define ICON_CHECKBOX_ON 0x121
#define ICON_CHECKBOX_GRAY 0x122
#define ICON_SELECTOR_AT_LEFT 0x128
#define ICON_SELECTOR_AT_RIGHT 0x129
#define ICON_ELLIPSIS 0x130
/* Icons below are two characters wide */
#define ICON_STOP 0x200 /* should look like [] */
@@ -62,17 +75,27 @@
#define ICON_PREV 0x207 /* should look like |< */
#define ICON_REC 0x208 /* should look like () */
/* Heartbeat data, taken from render.h */
/* ??? What does OPEN mean here ? */
/* Icon numbers from 0 to 0x0FF could be used for client defined chars.
* However this is not implemented and there are no crystalized ideas
* about how to do it. get_free_chars and set_char should be used, but a
* lot of things in that area might need to be changed.
*/
/* Heartbeat data */
#define HEARTBEAT_OFF 0
#define HEARTBEAT_ON 1
#define HEARTBEAT_OPEN 2
/* Patterns for hbar / vbar */
#define BAR_POS 0x001 /* default */
#define BAR_NEG 0x002
#define BAR_POS_AND_NEG 0x003
#define BAR_PATTERN_FILLED 0x000
/* Patterns for hbar / vbar, mostly (if not all) UNIMPLEMENTED */
#define BAR_POS 0x001 /* default
Promilles allowed: 0 to 1000
The zero-point is at the left or bottom */
#define BAR_NEG 0x002 /* the bar grows in negative direction
Promilles allowed: -1000 to 0
The zero-point is at the left or top */
#define BAR_POS_AND_NEG 0x003 /* the bars can grow in both directions
Promilles allowed: -1000 to 1000
The zero-point is in the center */
#define BAR_PATTERN_FILLED 0x000 /* default */
#define BAR_PATTERN_OPEN 0x010
#define BAR_PATTERN_STRIPED 0x020
#define BAR_WITH_PERCENTAGE 0x100
@@ -122,7 +145,7 @@ typedef struct lcd_logical_driver {
void (*hbar) (struct lcd_logical_driver* drvthis, int x, int y, int len, int promille, int pattern);
void (*num) (struct lcd_logical_driver* drvthis, int x, int num);
void (*heartbeat) (struct lcd_logical_driver* drvthis, int state);
void (*icon) (struct lcd_logical_driver* drvthis, int x, int y, int icon);
int (*icon) (struct lcd_logical_driver* drvthis, int x, int y, int icon);
void (*cursor) (struct lcd_logical_driver* drvthis, int x, int y, int state);
/* Userdef characters, are those still supported ? */