145 lines
2.4 KiB
C++
145 lines
2.4 KiB
C++
#ifndef LOADSTATUS_HEADER
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#define LOADSTATUS_HEADER
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class LoadStatus
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{
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bool ready;
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JMutex ready_mutex;
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u32 done;
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JMutex done_mutex;
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u32 todo;
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JMutex todo_mutex;
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wchar_t *text;
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JMutex text_mutex;
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public:
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LoadStatus(bool a_ready=false, u32 a_done=0, u32 a_todo=0)
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{
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ready = a_ready;
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done = a_done;
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todo = a_todo;
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text = NULL;
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ready_mutex.Init();
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done_mutex.Init();
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todo_mutex.Init();
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text_mutex.Init();
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}
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void setReady(bool a_ready)
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{
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ready_mutex.Lock();
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ready = a_ready;
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ready_mutex.Unlock();
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}
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bool getReady(void)
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{
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ready_mutex.Lock();
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bool a_ready = ready;
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ready_mutex.Unlock();
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return a_ready;
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}
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void setDone(u32 a_done)
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{
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done_mutex.Lock();
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done = a_done;
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done_mutex.Unlock();
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}
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u32 getDone(void)
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{
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done_mutex.Lock();
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u32 a_done = done;
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done_mutex.Unlock();
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return a_done;
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}
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void setTodo(u32 a_todo)
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{
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todo_mutex.Lock();
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todo = a_todo;
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todo_mutex.Unlock();
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}
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u32 getTodo(void)
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{
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todo_mutex.Lock();
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u32 a_todo = todo;
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todo_mutex.Unlock();
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return a_todo;
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}
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/*
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Copies the text if not NULL,
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If NULL; sets text to NULL.
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*/
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void setText(const wchar_t *a_text)
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{
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text_mutex.Lock();
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if(text != NULL)
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free(text);
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if(a_text == NULL){
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text = NULL;
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text_mutex.Unlock();
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return;
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}
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u32 len = wcslen(a_text);
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text = (wchar_t*)malloc(sizeof(wchar_t) * (len+1));
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if(text == NULL) throw;
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swprintf(text, len+1, L"%ls", a_text);
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text_mutex.Unlock();
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}
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/*
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Return value must be free'd
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Return value can be NULL
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*/
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wchar_t * getText()
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{
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text_mutex.Lock();
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if(text == NULL){
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text_mutex.Unlock();
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return NULL;
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}
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u32 len = wcslen(text);
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wchar_t *b_text = (wchar_t*)malloc(sizeof(wchar_t) * (len+1));
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if(b_text == NULL) throw;
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swprintf(b_text, len+1, L"%ls", text);
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text_mutex.Unlock();
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return b_text;
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}
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/*
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Return value must be free'd
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*/
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wchar_t * getNiceText()
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{
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const wchar_t *defaulttext = L"Loading";
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wchar_t *t = getText();
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u32 maxlen = 20; // " (%i/%i)"
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if(t != NULL)
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maxlen += wcslen(t);
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else
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maxlen += wcslen(defaulttext);
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wchar_t *b_text = (wchar_t*)malloc(sizeof(wchar_t) * (maxlen+1));
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if(b_text == NULL) throw;
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if(t != NULL)
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swprintf(b_text, maxlen+1, L"%ls (%i/%i)",
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t, getDone(), getTodo());
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else
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swprintf(b_text, maxlen+1, L"%ls (%i/%i)",
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defaulttext, getDone(), getTodo());
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if(t != NULL)
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free(t);
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return b_text;
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}
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};
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#endif
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