115 lines
2.3 KiB
C++
115 lines
2.3 KiB
C++
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/*
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* Copyright 2010, Andrea Anzani. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Andrea Anzani, andrea.anzani@gmail.com
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*/
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#include "PercentageWindow.h"
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#include "StripeView.h"
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#include <Alert.h>
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#include <StringView.h>
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#include <Messenger.h>
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#define DEFAULT_RECT BRect(0, 0, 310, 75)
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static const int kTextIconOffsetSpace = 30;
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PercentageWindow::PercentageWindow(const char* title, const char* text, BBitmap* icon) : BWindow(DEFAULT_RECT, title, B_MODAL_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE)
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{
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// Set up the "_master_" view
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StripeView* masterView = new StripeView(Bounds());
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AddChild(masterView);
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masterView->SetBitmap(icon);
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kTextIconOffset = 0;
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if (masterView->Bitmap())
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kTextIconOffset = masterView->Bitmap()->Bounds().right + kTextIconOffsetSpace;
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//ok, un String
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//il percentage (a 0) con testo percentuale
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float maxW;
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BStringView* text_string = new BStringView(BRect(kTextIconOffset, 6, 0, 0), "_text", text);
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masterView->AddChild(text_string);
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text_string->ResizeToPreferred();
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maxW = text_string->Frame().right + 6;
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BRect rect(text_string->Frame());
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rect.OffsetBy(0, text_string->Bounds().Height() + 6);
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perc = new BStringView(rect, "_percentage", "100%");
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masterView->AddChild(perc);
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perc->ResizeToPreferred();
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if (perc->Frame().right + 6 > maxW)
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maxW = perc->Frame().right + 6;
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perc->SetText("0%");
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maxW += kTextIconOffsetSpace;
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ResizeTo(maxW, Bounds().bottom);
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rect = Bounds();
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rect.top = perc->Frame().bottom + 6;
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rect.left = perc->Frame().left;
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rect.right -= kTextIconOffsetSpace;
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pw = new BStatusBar(rect, "status_bar", NULL, NULL);
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pw->SetMaxValue(100.0);
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masterView->AddChild(pw);
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// pw->ResizeToPreferred();
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ResizeTo(Bounds().right, pw->Frame().bottom + 5);
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SetLook(B_FLOATING_WINDOW_LOOK);
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MoveTo(BAlert::AlertPosition(Frame().Width(), Frame().Height()));
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}
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void
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PercentageWindow::SetPercentage(int p)
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{
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BString text;
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text << p << "%";
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if (Lock()) {
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perc->SetText(text.String());
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pw->SetTo((float)p);
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Unlock();
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}
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}
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int
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PercentageWindow::GetPercentage()
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{
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return (int)pw->CurrentValue();
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}
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bool
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PercentageWindow::QuitRequested()
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{
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if (fLooper)
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BMessenger(fLooper).SendMessage(fMsg);
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return true;
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}
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void
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PercentageWindow::Go(BLooper* lop, int32 msg)
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{
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fLooper = lop;
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fMsg = msg;
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Show();
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}
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