SSthread is obsolete. The others were promoted to libscreensaver.so.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7040 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Phipps
parent
112c0c2389
commit
a512f86017
@ -1,50 +0,0 @@
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#include "ScreenSaverApp.h"
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#include <ScreenSaver.h>
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#include <View.h>
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#include <stdio.h>
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#include <unistd.h>
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extern SSstates nextAction;
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extern int32 frame;
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extern BView *view;
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extern BScreenSaver *saver;
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extern sem_id ssSem;
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extern SSAwindow *win;
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int32 screenSaverThread(void *none)
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{
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bool done=false;
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while (!done)
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switch (nextAction)
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{
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case DRAW:
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saver->Draw(view,frame++);
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break;
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case DIRECTDRAW:
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saver->DirectDraw(frame);
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win->Lock();
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saver->Draw(view,frame++);
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win->Unlock();
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break;
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case STOP:
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frame=0;
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acquire_sem(ssSem);
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break;
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case EXIT:
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done=true;
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delete saver;
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break;
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}
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return 0;
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}
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void callDirectConnected (direct_buffer_info *info)
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{
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saver->DirectConnected(info);
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}
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void callSaverDelete(void)
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{
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delete saver;
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}
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@ -1,84 +0,0 @@
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#include "ScreenSaverPrefs.h"
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#include "StorageDefs.h"
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#include "FindDirectory.h"
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#include "File.h"
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#include "Path.h"
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#include "string.h" // Posix string functions
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#include "String.h" // BString def
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#include <stdio.h>
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ScreenSaverPrefs::ScreenSaverPrefs(void) {
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}
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// Load the flattened settings BMessage from disk and parse it.
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bool ScreenSaverPrefs::LoadSettings(void) {
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bool ok;
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char pathAndFile[B_PATH_NAME_LENGTH];
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BPath path;
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status_t found=find_directory(B_USER_SETTINGS_DIRECTORY,&path);
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if (ok=(found==B_OK)) {
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strncpy(pathAndFile,path.Path(),B_PATH_NAME_LENGTH-1);
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strncat(pathAndFile,"/ScreenSaver_settings",B_PATH_NAME_LENGTH-1);
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BFile ssSettings(pathAndFile,B_READ_ONLY);
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if (B_OK==ssSettings.InitCheck())
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{ // File exists. Unflatten the message and call the settings parser.
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BMessage settings;
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settings.Unflatten(&ssSettings);
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ok=parseSettings (&settings);
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}
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}
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return ok;
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}
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void setOnValue(BMessage *msg, char *name, int &result) {
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int32 value;
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if (B_OK == msg->FindInt32(name,&value)) // If screen saving is even enabled
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result=value;
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// printf ("Read parameter %s, setting it to:%d\n",name,result);
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}
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bool ScreenSaverPrefs::parseSettings (BMessage *msg) {
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int temp;
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const char *strPtr,*passwordPointer;
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char pathAndFile[B_PATH_NAME_LENGTH]; // Yes, this is very long...
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BPath path;
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passwordPointer=password;
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setOnValue(msg,"timeflags",temp);
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if (temp) // If screen saver is enabled, set blanktime.
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setOnValue(msg,"timefade",blankTime);
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else
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blankTime=-1;
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passwordTime=-1; // This is pessimistic - assume that password is off OR that a settings load will fail.
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setOnValue(msg,"lockenable",temp);
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if (temp && (B_OK == msg->FindString("lockmethod",&strPtr)))
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{ // Get the password. Either from the settings file (that's secure) or the networking file (also secure).
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if (strcmp(strPtr,"network")) // Not network, therefore from the settings file
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if (B_OK == msg->FindString("lockpassword",&passwordPointer))
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setOnValue(msg,"lockdelay",passwordTime);
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else // Get from the network file
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{
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status_t found=find_directory(B_USER_SETTINGS_DIRECTORY,&path);
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if (found==B_OK) {
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FILE *networkFile=NULL;
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char buffer[512],*start;
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strncpy(pathAndFile,path.Path(),B_PATH_NAME_LENGTH-1);
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strncat(pathAndFile,"/network",B_PATH_NAME_LENGTH-1);
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// This ugly piece opens the networking file and reads the password, if it exists.
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if ((networkFile=fopen(pathAndFile,"r")))
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while (buffer==fgets(buffer,512,networkFile))
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if ((start=strstr(buffer,"PASSWORD =")))
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strncpy(password, start+10,strlen(start-11));
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}
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}
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setOnValue(msg,"lockdelay",passwordTime);
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}
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if (B_OK != msg->FindString("modulename",&strPtr))
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blankTime=-1; // If the module doesn't exist, never blank.
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strcpy(moduleName,strPtr);
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BString stateMsgName("modulesettings_");
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stateMsgName+=moduleName;
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msg->FindMessage(stateMsgName.String(),&stateMsg); // Doesn't matter if it fails - stateMsg would just continue to be empty
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return true;
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}
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@ -1,32 +0,0 @@
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#ifndef SCREEN_SAVER_PREFS_H
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#define SCREEN_SAVER_PREFS_H
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#include "Message.h"
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class ScreenSaverPrefs
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{
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public:
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ScreenSaverPrefs(void);
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bool LoadSettings(void);
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int BlankTime(void) {return blankTime;}
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int CurrentTime(void) {return currentTime;}
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int PasswordTime(void) {return passwordTime;}
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char *ModuleName(void) {return moduleName;}
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char *Password(void) {return password;}
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BMessage *GetState(void) {return &stateMsg;}
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void SetBlankTime(int );
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void SetCurrentTime(int );
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void SetPasswordTime(int );
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void SetModuleName(char *);
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void SetPassword(char *);
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void SetState(BMessage *);
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private:
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bool parseSettings(BMessage *newSSMessage);
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int blankTime;
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int currentTime;
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int passwordTime;
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char moduleName[B_PATH_NAME_LENGTH];
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char password[B_PATH_NAME_LENGTH];
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BMessage stateMsg;
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};
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#endif //SCREEN_SAVER_PREFS_H
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@ -1,59 +0,0 @@
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#ifndef SCREEN_SAVER_THREAD_H
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#include "ScreenSaverThread.h"
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#endif
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#include <stdio.h>
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#include "Screen.h"
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#include "ScreenSaver.h"
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#include "SSAwindow.h"
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#include "ScreenSaverPrefs.h"
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int32 threadFunc(void *data) {
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ScreenSaverThread *ss=(ScreenSaverThread *)data;
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ss->thread();
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}
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ScreenSaverThread::ScreenSaverThread(BScreenSaver *svr, SSAwindow *wnd, BView *vw, ScreenSaverPrefs *p) :
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saver(svr),win(wnd),view(vw), pref(p), frame(0),snoozeCount(0) {
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if (win) { // Running in full screen mode
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saver->StartSaver(win->view,false);
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win->SetFullScreen(true);
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win->Show();
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win->Lock();
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win->view->SetViewColor(0,0,0);
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win->view->SetLowColor(0,0,0);
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win->Unlock();
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win->Sync();
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}
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}
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void ScreenSaverThread::quit(void) {
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saver->StopSaver();
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if (win)
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win->Hide();
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}
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void ScreenSaverThread::thread() {
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while (1) {
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snooze(saver->TickSize());
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if (snoozeCount) { // If we are sleeping, do nothing
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snoozeCount--;
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return;
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} else if (saver->LoopOnCount() && (frame>=saver->LoopOnCount())) { // Time to nap
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frame=0;
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snoozeCount=saver->LoopOffCount();
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}
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else {
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if (win) {
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saver->DirectDraw(frame);
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win->Lock();
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}
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saver->Draw(view,frame);
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if (win) {
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win->Unlock();
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win->Sync();
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}
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frame++;
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}
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}
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}
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@ -1,29 +0,0 @@
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#ifndef SCREEN_SAVER_THREAD_H
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#define SCREEN_SAVER_THREAD_H
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#include "SupportDefs.h"
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class BScreenSaver;
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class SSAwindow;
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class BView;
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class ScreenSaverPrefs;
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int32 threadFunc(void *data);
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class ScreenSaverThread
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{
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public:
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ScreenSaverThread(BScreenSaver *svr, SSAwindow *wnd, BView *vw, ScreenSaverPrefs *p);
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void thread(void);
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void quit(void);
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private:
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BScreenSaver *saver;
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SSAwindow *win;
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BView *view;
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ScreenSaverPrefs *pref;
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long frame;
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int snoozeCount;
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};
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#endif //SCREEN_SAVER_THREAD_H
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