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  • Committer: Bazaar Package Importer
  • Author(s): Bartosz Fenski
  • Date: 2004-11-27 10:10:17 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20041127101017-vwknw2ipfvxchno4
Tags: 0.5-1
http://bugs.debian.org/283212
* New upstream version.
  - fixes problem with wrongly displayed CPU bar (Closes: #283212)

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SignalsListBox.c
 
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#include "SignalsListBox.h"
 
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#include "ListBox.h"
 
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#include "Signal.h"
 
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#include "RichString.h"
 
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#include "debug.h"
 
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#include <assert.h>
 
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#include <ctype.h>
 
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/*{
 
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typedef struct SignalsListBox_ {
 
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   ListBox super;
 
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   int state;
 
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   Signal** signals;
 
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} SignalsListBox;
 
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}*/
 
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SignalsListBox* SignalsListBox_new(int x, int y, int w, int h) {
 
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   SignalsListBox* this = (SignalsListBox*) malloc(sizeof(SignalsListBox));
 
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   ListBox* super = (ListBox*) this;
 
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   ListBox_init(super, x, y, w, h, SIGNAL_CLASS, true);
 
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   ((Object*)this)->delete = SignalsListBox_delete;
 
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   this->signals = Signal_getSignalTable();
 
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   super->eventHandler = SignalsListBox_eventHandler;
 
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   int sigCount = Signal_getSignalCount();
 
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   for(int i = 0; i < sigCount; i++)
 
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      ListBox_set(super, i, (Object*) this->signals[i]);
 
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   SignalsListBox_reset(this);
 
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   return this;
 
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}
 
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void SignalsListBox_delete(Object* object) {
 
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   ListBox* super = (ListBox*) object;
 
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   SignalsListBox* this = (SignalsListBox*) object;
 
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   ListBox_done(super);
 
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   free(this->signals);
 
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   free(this);
 
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}
 
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void SignalsListBox_reset(SignalsListBox* this) {
 
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   ListBox* super = (ListBox*) this;
 
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   ListBox_setHeader(super, RichString_quickString(CRT_colors[PANEL_HEADER_FOCUS], "Send signal:"));
 
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   ListBox_setSelected(super, 16); // 16th item is SIGTERM
 
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   this->state = 0;
 
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}
 
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HandlerResult SignalsListBox_eventHandler(ListBox* super, int ch) {
 
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   SignalsListBox* this = (SignalsListBox*) super;
 
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   int size = ListBox_getSize(super);
 
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   if (isdigit(ch)) {
 
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      int signal = ch-48 + this->state;
 
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      for (int i = 0; i < size; i++)
 
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         if (((Signal*) ListBox_get(super, i))->number == signal) {
 
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            ListBox_setSelected(super, i);
 
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            break;
 
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         }
 
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      this->state = signal * 10;
 
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      if (this->state > 100)
 
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         this->state = 0;
 
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      return HANDLED;
 
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   } else {
 
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      this->state = 0;
 
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   }
 
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   if (ch == 13) {
 
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      return BREAK_LOOP;
 
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   }
 
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   return IGNORED;
 
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}