Massive changes (first commit), including but not limited to:
* Ability to specify port and address to bind to * By default, binds only to 127.0.0.1 port 13666 * Client commands now return usage when no options given * New driver command: getinfo * Added comments all over the place * Used #defines to further document code * Used #defines to set up compile-time defaults, etc. * Cleaned up client command argument analysis in client_functions.c * Beginning support of syslog * Some bug fixes
This commit is contained in:
ddouthitt
+322
-272
@@ -11,6 +11,10 @@
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THIS FILE IS MESSY! Anyone care to rewrite it nicely? Please?? :)
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NOTE: (from David Douthitt) Multiple screen sizes? Multiple simultaneous
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screens? Horrors of horrors... next thing you know it'll be making coffee...
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Better believe it'll take a while to do...
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*/
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#include <string.h>
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@@ -59,55 +63,75 @@ draw_screen (screen * s, int timer)
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reset = 0;
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old_s = s;
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// Clear the LCD screen...
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lcd.clear ();
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switch (backlight_state) {
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case BACKLIGHT_OFF:
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lcd.backlight (backlight_off_brightness);
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break;
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case BACKLIGHT_ON:
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lcd.backlight (backlight_brightness);
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break;
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default:
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if (backlight_state & BACKLIGHT_FLASH) {
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tmp = (!((timer & 7) == 7));
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if (backlight_state & 1)
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lcd.backlight (tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * (!((timer&7) == 7)));
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else
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lcd.backlight (!tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * ((timer&7) == 7));
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} else if (backlight_state & BACKLIGHT_BLINK) {
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tmp = (!((timer & 14) == 14));
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if (backlight_state & 1)
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lcd.backlight (tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * (!((timer&14) == 14)));
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else
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lcd.backlight (!tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * ((timer&14) == 14));
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}
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break;
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// lcd.backlight --
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//
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// This should be in a separate function altogether.
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// Perhaps several: lcd.backlight_off, lcd.backlight_on,
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// lcd.backlight_brightness, lcd.backlight_flash ...
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//
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// Set up backlight to the correct state...
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// NOTE: dirty stripping of other options...
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switch (backlight_state & 1) {
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// Backlight off (easy)
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case BACKLIGHT_OFF:
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lcd.backlight (BACKLIGHT_OFF);
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break;
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// Backlight on (easy)
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case BACKLIGHT_ON:
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lcd.backlight (BACKLIGHT_ON);
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break;
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default:
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// Backlight flash: check timer and flip backlight as appropriate
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if (backlight_state & BACKLIGHT_FLASH) {
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tmp = (!((timer & 7) == 7));
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if (backlight_state & 1)
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lcd.backlight (tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * (!((timer&7) == 7)));
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else
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lcd.backlight (!tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * ((timer&7) == 7));
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// Backlight blink: check timer and flip backlight as appropriate
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} else if (backlight_state & BACKLIGHT_BLINK) {
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tmp = (!((timer & 14) == 14));
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if (backlight_state & 1)
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lcd.backlight (tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * (!((timer&14) == 14)));
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else
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lcd.backlight (!tmp ? backlight_brightness : backlight_off_brightness);
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//lcd.backlight(backlight_brightness * ((timer&14) == 14));
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}
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break;
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}
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// Output ports from LCD - outputs depend on the current screen
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lcd.output (output_state);
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// Draw a frame...
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draw_frame (s->widgets, 'v', 0, 0, lcd.wid, lcd.hgt, s->wid, s->hgt, s->duration / s->hgt, timer);
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//debug("draw_screen done\n");
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if (heartbeat) {
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if ((s->heartbeat == 1) || heartbeat == HEART_ON) {
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if ((s->heartbeat == HEART_ON) || heartbeat == HEART_ON) {
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// Set this to pulsate like a real heart beat...
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// (binary is fun... :)
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// lcd.heartbeat ();
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lcd.icon (!((timer + 4) & 5), 0);
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lcd.chr (lcd.wid, 1, 0);
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}
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if ((s->heartbeat == 2) && heartbeat != HEART_OFF) {
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char *phases = "-\\|/";
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lcd.chr (lcd.wid, 1, phases[timer & 3]);
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}
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// else
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// This seems unnecessary... heartbeat is nicer...
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// if ((s->heartbeat == HEART_OPEN) && heartbeat != HEART_OFF) {
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// char *phases = "-\\|/";
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// lcd.chr (lcd.wid, 1, phases[timer & 3]);
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// }
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}
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// flush display out, frame and all...
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lcd.flush ();
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//debug("draw_screen: %8x, %i\n", s, timer);
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@@ -116,15 +140,31 @@ draw_screen (screen * s, int timer)
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}
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// The following function is positively ghastly (as was mentioned above!)
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// Best thing to do is to remove support for frames... but anyway...
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//
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static int
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draw_frame (LL * list, char fscroll, int left, int top, int right, int bottom, int fwid, int fhgt, int fspeed, int timer)
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draw_frame (LL * list,
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char fscroll, // direction of scrolling
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int left, // left edge of frame
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int top, // top edge of frame
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int right, // right edge of frame
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int bottom, // bottom edge of frame
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int fwid, // frame width?
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int fhgt, // frame height?
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int fspeed, // speed of scrolling...
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int timer) // ?
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{
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#define VerticalScrolling (fscroll == 'v')
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#define HorizontalScrolling (fscroll == 'h')
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char str[BUFSIZE]; // scratch buffer
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widget *w;
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int wid, hgt; // Width and height of visible frame area
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int wid, hgt; // Width and height of visible frame area
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int x, y;
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int fx, fy; // Scrolling offset for the frame...
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int fx, fy; // Scrolling offset for the frame...
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int length, speed;
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//int lines;
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@@ -135,18 +175,22 @@ draw_frame (LL * list, char fscroll, int left, int top, int right, int bottom, i
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fx = 0;
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fy = 0;
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if (fscroll == 'v') {
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if (VerticalScrolling) {
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if (fspeed > 0)
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fy = (timer - fspeed) / fspeed;
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if (fspeed < 0)
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else if (fspeed < 0)
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fy = (-fspeed) * timer;
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if (fy < 0)
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fy = 0;
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// Make sure the whole frame gets displayed, at least...
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// ...by setting the action to RENDER_HOLD if no other action
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// is currently defined...
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if (!screenlist_action)
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screenlist_action = RENDER_HOLD;
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if ((fy) > fhgt - 1) {
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// Release hold after it has been displayed
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if (!screenlist_action || screenlist_action == RENDER_HOLD)
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@@ -156,8 +200,9 @@ draw_frame (LL * list, char fscroll, int left, int top, int right, int bottom, i
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fy %= fhgt;
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if (fy > fhgt - hgt)
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fy = fhgt - hgt;
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} else if (fscroll == 'h') { // TODO: Frames don't scroll horizontally yet!
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} else if (HorizontalScrolling) {
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// TODO: Frames don't scroll horizontally yet!
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}
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//debug("draw_screen: %8x, %i\n", s, timer);
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@@ -166,6 +211,11 @@ draw_frame (LL * list, char fscroll, int left, int top, int right, int bottom, i
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//debug("draw_frame: %8x, %i\n", frame, timer);
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#define PositiveX(a) ((a)->x > 0)
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#define PositiveY(a) ((a)->y > 0)
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#define ValidPoint(a) (PositiveX(a) && PositiveY(a))
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#define TextPresent(a) ((a)->text)
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LL_Rewind (list);
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do {
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w = (widget *) LL_Get (list);
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@@ -174,266 +224,266 @@ draw_frame (LL * list, char fscroll, int left, int top, int right, int bottom, i
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// TODO: Make this cleaner and more flexible!
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switch (w->type) {
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case WID_STRING:
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if ((w->x > 0) && (w->y > 0) && (w->text)) {
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if ((w->y <= hgt + fy) && (w->y > fy)) {
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if (w->x > wid) { w->x=wid; };
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strncpy (str, w->text, wid - w->x + 1);
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str[wid - w->x + 1] = 0;
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lcd.string (w->x + left, w->y + top - fy, str);
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case WID_STRING:
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if (ValidPoint(w) && TextPresent(w)) {
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if ((w->y <= hgt + fy) && (w->y > fy)) {
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if (w->x > wid) w->x=wid;
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strncpy (str, w->text, wid - w->x + 1);
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str[wid - w->x + 1] = 0;
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lcd.string (w->x + left, w->y + top - fy, str);
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}
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}
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}
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break;
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case WID_HBAR:
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if (reset) {
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lcd.init_hbar ();
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reset = 0;
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}
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if ((w->x > 0) && (w->y > 0)) {
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if ((w->y <= hgt + fy) && (w->y > fy)) {
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break;
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case WID_HBAR:
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if (reset) {
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lcd.init_hbar ();
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reset = 0;
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}
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if ((w->x > 0) && (w->y > 0)) {
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if ((w->y <= hgt + fy) && (w->y > fy)) {
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if (w->length > 0) {
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if ((w->length / lcd.cellwid) < wid - w->x + 1)
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lcd.hbar (w->x + left, w->y + top - fy, w->length);
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else
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lcd.hbar (w->x + left, w->y + top - fy, wid * lcd.cellwid);
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} else if (w->length < 0) {
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// TODO: Rearrange stuff to get left-extending
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// hbars to draw correctly...
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// .. er, this'll require driver modifications,
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// so I'll leave it out for now.
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}
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}
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}
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break;
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case WID_VBAR: // FIXME: Vbars don't work in frames!
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if (reset) {
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lcd.init_vbar ();
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reset = 0;
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}
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if ((w->x > 0) && (w->y > 0)) {
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if (w->length > 0) {
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if ((w->length / lcd.cellwid) < wid - w->x + 1)
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lcd.hbar (w->x + left, w->y + top - fy, w->length);
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else
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lcd.hbar (w->x + left, w->y + top - fy, wid * lcd.cellwid);
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lcd.vbar (w->x, w->length);
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} else if (w->length < 0) {
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// TODO: Rearrange stuff to get left-extending
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// hbars to draw correctly...
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// TODO: Rearrange stuff to get down-extending
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// vbars to draw correctly...
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// .. er, this'll require driver modifications,
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// so I'll leave it out for now.
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}
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}
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}
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break;
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case WID_VBAR: // FIXME: Vbars don't work in frames!
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if (reset) {
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lcd.init_vbar ();
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reset = 0;
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}
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if ((w->x > 0) && (w->y > 0)) {
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if (w->length > 0) {
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lcd.vbar (w->x, w->length);
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} else if (w->length < 0) {
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// TODO: Rearrange stuff to get down-extending
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// vbars to draw correctly...
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// .. er, this'll require driver modifications,
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// so I'll leave it out for now.
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}
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}
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break;
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case WID_ICON: // FIXME: Not implemented
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break;
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case WID_TITLE: // FIXME: Doesn't work quite right in frames...
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if (!w->text)
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break;
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if (wid < 8)
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case WID_ICON: // FIXME: Not implemented
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break;
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memset (str, 255, wid);
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str[2] = ' ';
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length = strlen (w->text);
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if (length <= wid - 6) {
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memcpy (str + 3, w->text, length);
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str[length + 3] = ' ';
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} else // Scroll the title, if it doesn't fit...
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{
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speed = 1;
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x = timer / speed;
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y = x / length;
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// Make sure the whole title gets displayed, at least...
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if (!screenlist_action)
|
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screenlist_action = RENDER_HOLD;
|
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if (x > length - 6) {
|
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// Release hold after it has been displayed
|
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if (!screenlist_action || screenlist_action == RENDER_HOLD)
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screenlist_action = 0;
|
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}
|
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x %= (length);
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x -= 3;
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if (x < 0)
|
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x = 0;
|
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if (x > length - (wid - 6))
|
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x = length - (wid - 6);
|
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|
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if (y & 1) // Scrolling backwards...
|
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{
|
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x = (length - (wid - 6)) - x;
|
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}
|
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strncpy (str + 3, w->text + x, (wid - 6));
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str[wid - 3] = ' ';
|
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}
|
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str[wid] = 0;
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|
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lcd.string (1 + left, 1 + top, str);
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break;
|
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case WID_SCROLLER: // FIXME: doesn't work in frames...
|
||||
{
|
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int offset;
|
||||
int screen_width;
|
||||
case WID_TITLE: // FIXME: Doesn't work quite right in frames...
|
||||
if (!w->text)
|
||||
break;
|
||||
if (w->right < w->left)
|
||||
if (wid < 8)
|
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break;
|
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//printf("rendering: %s %d\n",w->text,timer);
|
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screen_width = w->right - w->left + 1;
|
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switch (w->length) { // actually, direction...
|
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// FIXED: Horz scrollers don't show the
|
||||
// last letter in the string... (1-off error?)
|
||||
case 'h':
|
||||
length = strlen (w->text) + 1;
|
||||
if (length <= screen_width) {
|
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/* it fits within the box, just render it */
|
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lcd.string (w->left, w->top, w->text);
|
||||
} else {
|
||||
int effLength = length - screen_width;
|
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int necessaryTimeUnits = 0;
|
||||
if (!screenlist_action)
|
||||
screenlist_action = RENDER_HOLD;
|
||||
if (w->speed > 0) {
|
||||
necessaryTimeUnits = effLength * w->speed;
|
||||
if (((timer / (effLength * w->speed)) % 2) == 0) {
|
||||
//wiggle one way
|
||||
offset = (timer % (effLength * w->speed))
|
||||
/ w->speed;
|
||||
} else {
|
||||
//wiggle the other
|
||||
offset = (((timer % (effLength * w->speed))
|
||||
- (effLength * w->speed) + 1)
|
||||
/ w->speed) * -1;
|
||||
}
|
||||
} else if (w->speed < 0) {
|
||||
necessaryTimeUnits = effLength / (w->speed * -1);
|
||||
if (((timer / (effLength / (w->speed * -1))) % 2) == 0) {
|
||||
offset = (timer % (effLength / (w->speed * -1)))
|
||||
* w->speed * -1;
|
||||
} else {
|
||||
offset = (((timer % (effLength / (w->speed * -1)))
|
||||
* w->speed * -1) - effLength + 1) * -1;
|
||||
}
|
||||
} else {
|
||||
offset = 0;
|
||||
if (screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
if (timer > necessaryTimeUnits) {
|
||||
if (screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
if (offset <= length) {
|
||||
strncpy (str, &((w->text)[offset]), screen_width);
|
||||
str[screen_width] = '\0';
|
||||
//printf("%s : %d\n",str,length-offset);
|
||||
} else {
|
||||
str[0] = '\0';
|
||||
}
|
||||
lcd.string (w->left, w->top, str);
|
||||
|
||||
memset (str, 255, wid);
|
||||
str[2] = ' ';
|
||||
length = strlen (w->text);
|
||||
if (length <= wid - 6) {
|
||||
memcpy (str + 3, w->text, length);
|
||||
str[length + 3] = ' ';
|
||||
} else // Scroll the title, if it doesn't fit...
|
||||
{
|
||||
speed = 1;
|
||||
x = timer / speed;
|
||||
y = x / length;
|
||||
|
||||
// Make sure the whole title gets displayed, at least...
|
||||
if (!screenlist_action)
|
||||
screenlist_action = RENDER_HOLD;
|
||||
if (x > length - 6) {
|
||||
// Release hold after it has been displayed
|
||||
if (!screenlist_action || screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
break;
|
||||
// FIXME: Vert scrollers don't always seem to scroll
|
||||
// back up after hitting the bottom. They jump back to
|
||||
// the top instead... (nevermind?)
|
||||
case 'v':
|
||||
x %= (length);
|
||||
x -= 3;
|
||||
if (x < 0)
|
||||
x = 0;
|
||||
if (x > length - (wid - 6))
|
||||
x = length - (wid - 6);
|
||||
|
||||
if (y & 1) // Scrolling backwards...
|
||||
{
|
||||
int i = 0;
|
||||
length = strlen (w->text);
|
||||
x = (length - (wid - 6)) - x;
|
||||
}
|
||||
strncpy (str + 3, w->text + x, (wid - 6));
|
||||
str[wid - 3] = ' ';
|
||||
}
|
||||
str[wid] = 0;
|
||||
|
||||
lcd.string (1 + left, 1 + top, str);
|
||||
break;
|
||||
case WID_SCROLLER: // FIXME: doesn't work in frames...
|
||||
{
|
||||
int offset;
|
||||
int screen_width;
|
||||
if (!w->text)
|
||||
break;
|
||||
if (w->right < w->left)
|
||||
break;
|
||||
//printf("rendering: %s %d\n",w->text,timer);
|
||||
screen_width = w->right - w->left + 1;
|
||||
switch (w->length) { // actually, direction...
|
||||
// FIXED: Horz scrollers don't show the
|
||||
// last letter in the string... (1-off error?)
|
||||
case 'h':
|
||||
length = strlen (w->text) + 1;
|
||||
if (length <= screen_width) {
|
||||
/* no scrolling required... */
|
||||
/* it fits within the box, just render it */
|
||||
lcd.string (w->left, w->top, w->text);
|
||||
} else {
|
||||
int lines_required = (length / screen_width)
|
||||
+ (length % screen_width ? 1 : 0);
|
||||
int available_lines = (w->bottom - w->top + 1);
|
||||
if (lines_required <= available_lines) {
|
||||
// easy...
|
||||
for (i = 0; i < lines_required; i++) {
|
||||
strncpy (str, &((w->text)[i * screen_width]), screen_width);
|
||||
str[screen_width] = '\0';
|
||||
lcd.string (w->left, w->top + i, str);
|
||||
int effLength = length - screen_width;
|
||||
int necessaryTimeUnits = 0;
|
||||
if (!screenlist_action)
|
||||
screenlist_action = RENDER_HOLD;
|
||||
if (w->speed > 0) {
|
||||
necessaryTimeUnits = effLength * w->speed;
|
||||
if (((timer / (effLength * w->speed)) % 2) == 0) {
|
||||
//wiggle one way
|
||||
offset = (timer % (effLength * w->speed))
|
||||
/ w->speed;
|
||||
} else {
|
||||
//wiggle the other
|
||||
offset = (((timer % (effLength * w->speed))
|
||||
- (effLength * w->speed) + 1)
|
||||
/ w->speed) * -1;
|
||||
}
|
||||
} else if (w->speed < 0) {
|
||||
necessaryTimeUnits = effLength / (w->speed * -1);
|
||||
if (((timer / (effLength / (w->speed * -1))) % 2) == 0) {
|
||||
offset = (timer % (effLength / (w->speed * -1)))
|
||||
* w->speed * -1;
|
||||
} else {
|
||||
offset = (((timer % (effLength / (w->speed * -1)))
|
||||
* w->speed * -1) - effLength + 1) * -1;
|
||||
}
|
||||
} else {
|
||||
int necessaryTimeUnits = 0;
|
||||
int effLines = lines_required - available_lines + 1;
|
||||
int begin = 0;
|
||||
if (!screenlist_action)
|
||||
screenlist_action = RENDER_HOLD;
|
||||
//printf("length: %d sw: %d lines req: %d avail lines: %d effLines: %d \n",length,screen_width,lines_required,available_lines,effLines);
|
||||
if (w->speed > 0) {
|
||||
necessaryTimeUnits = effLines * w->speed;
|
||||
if (((timer / (effLines * w->speed)) % 2) == 0) {
|
||||
//printf("up ");
|
||||
begin = (timer % (effLines * w->speed))
|
||||
/ w->speed;
|
||||
} else {
|
||||
//printf("down ");
|
||||
begin = (((timer % (effLines * w->speed))
|
||||
- (effLines * w->speed) + 1) / w->speed)
|
||||
* -1;
|
||||
}
|
||||
} else if (w->speed < 0) {
|
||||
necessaryTimeUnits = effLines / (w->speed * -1);
|
||||
if (((timer / (effLines / (w->speed * -1))) % 2) == 0) {
|
||||
begin = (timer % (effLines / (w->speed * -1)))
|
||||
* w->speed * -1;
|
||||
} else {
|
||||
begin = (((timer % (effLines / (w->speed * -1)))
|
||||
* w->speed * -1) - effLines + 1)
|
||||
* -1;
|
||||
}
|
||||
} else {
|
||||
begin = 0;
|
||||
}
|
||||
//printf("rendering begin: %d timer: %d effLines: %d\n",begin,timer,effLines);
|
||||
for (i = begin; i < begin + available_lines; i++) {
|
||||
strncpy (str, &((w->text)[i * (screen_width)]), screen_width);
|
||||
str[screen_width] = '\0';
|
||||
//printf("rendering: '%s' of %s\n",
|
||||
//str,w->text);
|
||||
lcd.string (w->left, w->top + (i - begin), str);
|
||||
}
|
||||
if (timer > necessaryTimeUnits) {
|
||||
if (screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
offset = 0;
|
||||
if (screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
if (timer > necessaryTimeUnits) {
|
||||
if (screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
if (offset <= length) {
|
||||
strncpy (str, &((w->text)[offset]), screen_width);
|
||||
str[screen_width] = '\0';
|
||||
//printf("%s : %d\n",str,length-offset);
|
||||
} else {
|
||||
str[0] = '\0';
|
||||
}
|
||||
lcd.string (w->left, w->top, str);
|
||||
}
|
||||
break;
|
||||
// FIXME: Vert scrollers don't always seem to scroll
|
||||
// back up after hitting the bottom. They jump back to
|
||||
// the top instead... (nevermind?)
|
||||
case 'v':
|
||||
{
|
||||
int i = 0;
|
||||
length = strlen (w->text);
|
||||
if (length <= screen_width) {
|
||||
/* no scrolling required... */
|
||||
lcd.string (w->left, w->top, w->text);
|
||||
} else {
|
||||
int lines_required = (length / screen_width)
|
||||
+ (length % screen_width ? 1 : 0);
|
||||
int available_lines = (w->bottom - w->top + 1);
|
||||
if (lines_required <= available_lines) {
|
||||
// easy...
|
||||
for (i = 0; i < lines_required; i++) {
|
||||
strncpy (str, &((w->text)[i * screen_width]), screen_width);
|
||||
str[screen_width] = '\0';
|
||||
lcd.string (w->left, w->top + i, str);
|
||||
}
|
||||
} else {
|
||||
int necessaryTimeUnits = 0;
|
||||
int effLines = lines_required - available_lines + 1;
|
||||
int begin = 0;
|
||||
if (!screenlist_action)
|
||||
screenlist_action = RENDER_HOLD;
|
||||
//printf("length: %d sw: %d lines req: %d avail lines: %d effLines: %d \n",length,screen_width,lines_required,available_lines,effLines);
|
||||
if (w->speed > 0) {
|
||||
necessaryTimeUnits = effLines * w->speed;
|
||||
if (((timer / (effLines * w->speed)) % 2) == 0) {
|
||||
//printf("up ");
|
||||
begin = (timer % (effLines * w->speed))
|
||||
/ w->speed;
|
||||
} else {
|
||||
//printf("down ");
|
||||
begin = (((timer % (effLines * w->speed))
|
||||
- (effLines * w->speed) + 1) / w->speed)
|
||||
* -1;
|
||||
}
|
||||
} else if (w->speed < 0) {
|
||||
necessaryTimeUnits = effLines / (w->speed * -1);
|
||||
if (((timer / (effLines / (w->speed * -1))) % 2) == 0) {
|
||||
begin = (timer % (effLines / (w->speed * -1)))
|
||||
* w->speed * -1;
|
||||
} else {
|
||||
begin = (((timer % (effLines / (w->speed * -1)))
|
||||
* w->speed * -1) - effLines + 1)
|
||||
* -1;
|
||||
}
|
||||
} else {
|
||||
begin = 0;
|
||||
}
|
||||
//printf("rendering begin: %d timer: %d effLines: %d\n",begin,timer,effLines);
|
||||
for (i = begin; i < begin + available_lines; i++) {
|
||||
strncpy (str, &((w->text)[i * (screen_width)]), screen_width);
|
||||
str[screen_width] = '\0';
|
||||
//printf("rendering: '%s' of %s\n",
|
||||
//str,w->text);
|
||||
lcd.string (w->left, w->top + (i - begin), str);
|
||||
}
|
||||
if (timer > necessaryTimeUnits) {
|
||||
if (screenlist_action == RENDER_HOLD)
|
||||
screenlist_action = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
case WID_FRAME:
|
||||
{
|
||||
// FIXME: doesn't handle nested frames quite right!
|
||||
// doesn't handle scrolling in nested frames at all...
|
||||
int new_left, new_top, new_right, new_bottom;
|
||||
new_left = left + w->left - 1;
|
||||
new_top = top + w->top - 1;
|
||||
new_right = left + w->right;
|
||||
new_bottom = top + w->bottom;
|
||||
if (new_right > right)
|
||||
new_right = right;
|
||||
if (new_bottom > bottom)
|
||||
new_bottom = bottom;
|
||||
if (new_left >= right || new_top >= bottom) { // Do nothing if it's invisible...
|
||||
} else {
|
||||
draw_frame (w->kids, w->length, new_left, new_top, new_right, new_bottom, w->wid, w->hgt, w->speed, timer);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
case WID_FRAME:
|
||||
{
|
||||
// FIXME: doesn't handle nested frames quite right!
|
||||
// doesn't handle scrolling in nested frames at all...
|
||||
int new_left, new_top, new_right, new_bottom;
|
||||
new_left = left + w->left - 1;
|
||||
new_top = top + w->top - 1;
|
||||
new_right = left + w->right;
|
||||
new_bottom = top + w->bottom;
|
||||
if (new_right > right)
|
||||
new_right = right;
|
||||
if (new_bottom > bottom)
|
||||
new_bottom = bottom;
|
||||
if (new_left >= right || new_top >= bottom) { // Do nothing if it's invisible...
|
||||
} else {
|
||||
draw_frame (w->kids, w->length, new_left, new_top, new_right, new_bottom, w->wid, w->hgt, w->speed, timer);
|
||||
case WID_NUM: // FIXME: doesn't work in frames...
|
||||
// NOTE: y=10 means COLON (:)
|
||||
if ((w->x > 0) && (w->y >= 0) && (w->y <= 10)) {
|
||||
if (reset) {
|
||||
lcd.init_num ();
|
||||
reset = 0;
|
||||
}
|
||||
lcd.num (w->x + left, w->y);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case WID_NUM: // FIXME: doesn't work in frames...
|
||||
// NOTE: y=10 means COLON (:)
|
||||
if ((w->x > 0) && (w->y >= 0) && (w->y <= 10)) {
|
||||
if (reset) {
|
||||
lcd.init_num ();
|
||||
reset = 0;
|
||||
}
|
||||
lcd.num (w->x + left, w->y);
|
||||
}
|
||||
break;
|
||||
case WID_NONE:
|
||||
default:
|
||||
break;
|
||||
break;
|
||||
case WID_NONE:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
} while (LL_Next (list) == 0);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user