Oliver Tappe
99d2aa985b
* basically rewrote TimeZone to sport a nicer to use interface * adjusted all users of TimeZone accordingly * changed TZDisplay to show the Date next to the label, in order to avoid that long timezone names draw all over it * the timezone listview is now properly sorted according to the current language (using BCollator) * fixed a couple of bugs (overflows, etc.) that caused incorrect GMT offsets to be used during computations git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37813 a95241bf-73f2-0310-859d-f6bbb57e9c96
139 lines
2.0 KiB
C++
139 lines
2.0 KiB
C++
/*
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* Copyright 2004-2007, Haiku, Inc. 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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* Andrew McCall <mccall@@digitalparadise.co.uk>
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* Mike Berg <[email protected]>
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* Julun <[email protected]>
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*
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*/
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#include <stdio.h>
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#include "TZDisplay.h"
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namespace {
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float _FontHeight()
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{
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font_height fontHeight;
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be_plain_font->GetHeight(&fontHeight);
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float height = ceil(fontHeight.descent + fontHeight.ascent
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+ fontHeight.leading);
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return height;
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}
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}
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TTZDisplay::TTZDisplay(BRect frame, const char* name, const char* label)
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: BView(frame, name, B_FOLLOW_NONE, B_WILL_DRAW),
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fLabel(label),
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fText(""),
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fTime("")
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{
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}
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TTZDisplay::~TTZDisplay()
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{
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}
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void
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TTZDisplay::AttachedToWindow()
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{
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if (Parent())
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SetViewColor(Parent()->ViewColor());
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}
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void
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TTZDisplay::ResizeToPreferred()
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{
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ResizeTo(Bounds().Width(), _FontHeight() * 2.0 + 4.0);
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}
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void
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TTZDisplay::Draw(BRect /* updateRect */)
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{
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SetLowColor(ViewColor());
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BRect bounds = Bounds();
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FillRect(Bounds(), B_SOLID_LOW);
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float fontHeight = _FontHeight();
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BPoint pt(bounds.left + 2.0, fontHeight / 2.0 + 2.0);
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DrawString(fLabel.String(), pt);
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pt.y += fontHeight;
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DrawString(fText.String(), pt);
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pt.y -= fontHeight;
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pt.x = bounds.right - StringWidth(fTime.String()) - 2.0;
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DrawString(fTime.String(), pt);
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}
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const char*
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TTZDisplay::Label() const
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{
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return fLabel.String();
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}
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void
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TTZDisplay::SetLabel(const char* label)
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{
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fLabel.SetTo(label);
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Draw(Bounds());
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}
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const char*
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TTZDisplay::Text() const
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{
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return fText.String();
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}
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void
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TTZDisplay::SetText(const char* text)
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{
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fText.SetTo(text);
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Draw(Bounds());
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}
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const char*
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TTZDisplay::Time() const
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{
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return fTime.String();
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}
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void
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TTZDisplay::SetTime(int32 hour, int32 minute)
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{
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int32 ahour = hour;
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if (hour > 12)
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ahour = hour -12;
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if (ahour == 0)
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ahour = 12;
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const char* ap = "AM";
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if (hour > 11)
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ap = "PM";
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char buffer[32];
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snprintf(buffer, sizeof(buffer), "%ld:%02ld %s", ahour, minute, ap);
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fTime.SetTo(buffer);
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Invalidate();
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}
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