mangavalk/lcdproc
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Added server message in bottom-right corner of active screen.

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Will display short text if a rotation key is pressed.
This commit is contained in:
robijn
2003-02-28 15:19:58 +00:00
parent 71922063b8
commit 2c40e25f0f
3 changed files with 71 additions and 13 deletions
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server/render.c
+38 -8
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@@ -27,6 +27,7 @@
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "shared/report.h"
#include "shared/LL.h"
@@ -38,8 +39,6 @@
#include "widget.h"
#include "render.h"
int metronome = 0; /* This counter will be increased at every rendering */
int heartbeat = HEARTBEAT_OPEN;
int heartbeat_fallback = HEARTBEAT_ON; /* If no heartbeat setting has been set at all */
int backlight = BACKLIGHT_OPEN;
@@ -47,6 +46,8 @@ int backlight_fallback = BACKLIGHT_ON; /* If no backlight setting has been set a
int backlight_brightness = 255;
int backlight_off_brightness = 0;
int output_state = 0;
char * server_msg_text;
int server_msg_expire = 0;
static int reset;
@@ -122,8 +123,6 @@ render_screen (Screen * s, long int timer)
/* Set the cursor */
drivers_cursor (s->cursor_x, s->cursor_y, s->cursor);
/*debug(RPT_DEBUG, "%s done", __FUNCTION__); */
if (heartbeat != HEARTBEAT_OPEN) {
tmp_state = heartbeat;
} else if (s->client && s->client->heartbeat != HEARTBEAT_OPEN) {
@@ -135,11 +134,19 @@ render_screen (Screen * s, long int timer)
}
drivers_heartbeat(tmp_state);
/* If there is an server message that is not expired, display it */
if( server_msg_expire > 0 ) {
drivers_string( display_props->width - strlen(server_msg_text) + 1,
display_props->height, server_msg_text );
server_msg_expire --;
if( server_msg_expire == 0 ) {
free( server_msg_text );
}
}
/* flush display out, frame and all... */
drivers_flush ();
/*debug(RPT_DEBUG, "%s: %8x, %i", __FUNCTION__, s, timer); */
debug(RPT_DEBUG, "==== END RENDERING ====" );
return 0;
@@ -205,8 +212,6 @@ render_frame (LinkedList * list,
if (!list)
return -1;
/*debug(RPT_DEBUG, "%s: %8x, %i", __FUNCTION__, frame, timer); */
LL_Rewind (list);
do {
w = (Widget *) LL_Get (list);
@@ -481,3 +486,28 @@ render_frame (LinkedList * list,
return 0;
}
int
server_msg( const char * text, int expire )
{
debug( RPT_DEBUG, "%s( text=\"%.40s\", expire=%d )", __FUNCTION__, text, expire );
if( strlen(text) > 15 || expire <= 0 ) {
return -1;
}
/* Still a message active ? */
if( server_msg_expire > 0 ) {
free( server_msg_text );
}
/* Store new message */
server_msg_text = malloc( strlen(text) + 3 );
strcpy( server_msg_text, "| " );
strcat( server_msg_text, text );
server_msg_expire = expire;
return 0;
}