mangavalk/lcdproc
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v0.5 kick-off

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robijn
2001-12-30 00:15:25 +00:00
parent c28d25b795
commit 71056ec551
88 changed files with 6638 additions and 5469 deletions
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server/screen.c
+15 -16
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@@ -6,7 +6,6 @@
* COPYING file distributed with this package.
*
* Copyright (c) 1999, William Ferrell, Scott Scriven
* 2001, Joris Robijn
*
*
* Does screen management
@@ -19,7 +18,7 @@
#include "shared/report.h"
#include "drivers/lcd.h"
#include "drivers.h"
#include "clients.h"
#include "client_data.h"
@@ -48,14 +47,14 @@ screen_create ()
s->priority = DEFAULT_SCREEN_PRIORITY;
s->duration = default_duration;
s->heartbeat = DEFAULT_HEARTBEAT;
s->wid = lcd_ptr->wid;
s->hgt = lcd_ptr->hgt;
s->wid = display_props->width;
s->hgt = display_props->height;
s->keys = NULL;
s->parent = NULL;
s->widgets = NULL;
s->timeout = default_timeout; //ignored unless greater than 0.
s->backlight_state = BACKLIGHT_NOTSET; //Lets the screen do it's own
//or do what the client says.
s->timeout = default_timeout; /*ignored unless greater than 0.*/
s->backlight_state = BACKLIGHT_NOTSET; /*Lets the screen do it's own*/
/*or do what the client says.*/
s->widgets = LL_new ();
if (!s->widgets) {
@@ -76,7 +75,7 @@ screen_destroy (screen * s)
LL_Rewind (s->widgets);
do {
// Free a widget...
/* Free a widget...*/
w = LL_Get (s->widgets);
widget_destroy (w);
} while (LL_Next (s->widgets) == 0);
@@ -128,7 +127,7 @@ screen_add (client * c, char *id)
if (!id)
return -1;
// Make sure this screen doesn't already exist...
/* Make sure this screen doesn't already exist...*/
s = screen_find (c, id);
if (s) {
return 1;
@@ -147,10 +146,10 @@ screen_add (client * c, char *id)
report (RPT_ERR, "screen_add: Error allocating name");
return -1;
}
// TODO: Check for errors here?
/* TODO: Check for errors here?*/
LL_Push (c->data->screenlist, (void *) s);
// Now, add it to the screenlist...
/* Now, add it to the screenlist...*/
if (screenlist_add (s) < 0) {
report (RPT_ERR, "screen_add: Error queueing new screen");
return -1;
@@ -169,23 +168,23 @@ screen_remove (client * c, char *id)
if (!id)
return -1;
// Make sure this screen *does* exist...
/* Make sure this screen *does* exist...*/
s = screen_find (c, id);
if (!s) {
report (RPT_ERR, "screen_remove: Error finding screen %s", id);
return 1;
}
// TODO: Check for errors here?
/* TODO: Check for errors here?*/
LL_Remove (c->data->screenlist, (void *) s);
// Now, remove it from the screenlist...
/* Now, remove it from the screenlist...*/
if (screenlist_remove_all (s) < 0) {
// Not a serious error..
/* Not a serious error..*/
report (RPT_ERR, "screen_remove: Error dequeueing screen");
return 0;
}
// TODO: Check for errors here too?
/* TODO: Check for errors here too?*/
screen_destroy (s);
return 0;