f466d35d9c
this (seems to be what R5 BStatusBar does): * combine the "trailing text" with the "trailing label" and truncate the resulting string on the left side according to the width of the entire control * combine the "label" with the "text" and truncate that on the right side according to the space left by the right hand text. -> No more overlaps (theoretically, in practise there are still overlaps because our BFont::TruncateString() does not respect the width in some situations.) * Changed _SetTextData() accordingly, it is not used anymore for the label and trailing label, and could therefor be simplified a little. * fixed _BarFrame() to not return fractional coords, which could sometimes leave a dirty line of pixels. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25244 a95241bf-73f2-0310-859d-f6bbb57e9c96
107 lines
3.0 KiB
C++
107 lines
3.0 KiB
C++
/*
|
|
* Copyright 2006-2008, Haiku, Inc. All Rights Reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _STATUS_BAR_H
|
|
#define _STATUS_BAR_H
|
|
|
|
|
|
#include <String.h>
|
|
#include <View.h>
|
|
|
|
|
|
class BStatusBar : public BView {
|
|
public:
|
|
BStatusBar(BRect frame, const char* name, const char* label = NULL,
|
|
const char* trailingLabel = NULL);
|
|
BStatusBar(const char* name, const char* label = NULL,
|
|
const char* trailingLabel = NULL);
|
|
BStatusBar(BMessage* archive);
|
|
virtual ~BStatusBar();
|
|
|
|
static BArchivable* Instantiate(BMessage* archive);
|
|
virtual status_t Archive(BMessage* archive, bool deep = true) const;
|
|
|
|
virtual void AttachedToWindow();
|
|
virtual void MessageReceived(BMessage* message);
|
|
virtual void Draw(BRect updateRect);
|
|
|
|
virtual void SetBarColor(rgb_color color);
|
|
virtual void SetBarHeight(float height);
|
|
|
|
virtual void SetText(const char* string);
|
|
virtual void SetTrailingText(const char* string);
|
|
virtual void SetMaxValue(float max);
|
|
|
|
virtual void Update(float delta, const char* text = NULL,
|
|
const char* trailingText = NULL);
|
|
virtual void Reset(const char* label = NULL,
|
|
const char* trailingLabel = NULL);
|
|
virtual void SetTo(float value, const char* text = NULL,
|
|
const char* trailingText = NULL);
|
|
|
|
float CurrentValue() const;
|
|
float MaxValue() const;
|
|
rgb_color BarColor() const;
|
|
float BarHeight() const;
|
|
|
|
const char* Text() const;
|
|
const char* TrailingText() const;
|
|
const char* Label() const;
|
|
const char* TrailingLabel() const;
|
|
|
|
virtual void MouseDown(BPoint point);
|
|
virtual void MouseUp(BPoint point);
|
|
virtual void WindowActivated(bool state);
|
|
virtual void MouseMoved(BPoint point, uint32 transit,
|
|
const BMessage* dragMessage);
|
|
virtual void DetachedFromWindow();
|
|
virtual void FrameMoved(BPoint newPosition);
|
|
virtual void FrameResized(float newWidth, float newHeight);
|
|
|
|
virtual BHandler* ResolveSpecifier(BMessage* message, int32 index,
|
|
BMessage* specifier, int32 what, const char* property);
|
|
|
|
virtual void ResizeToPreferred();
|
|
virtual void GetPreferredSize(float* _width, float* _height);
|
|
virtual void MakeFocus(bool focus = true);
|
|
virtual void AllAttached();
|
|
virtual void AllDetached();
|
|
virtual status_t GetSupportedSuites(BMessage* data);
|
|
|
|
virtual status_t Perform(perform_code d, void* arg);
|
|
|
|
// Layout methods
|
|
virtual BSize MinSize();
|
|
virtual BSize MaxSize();
|
|
virtual BSize PreferredSize();
|
|
|
|
private:
|
|
virtual void _ReservedStatusBar2();
|
|
virtual void _ReservedStatusBar3();
|
|
virtual void _ReservedStatusBar4();
|
|
|
|
BStatusBar &operator=(const BStatusBar& other);
|
|
|
|
void _InitObject();
|
|
void _SetTextData(BString& text, const char* string,
|
|
const BString& combineWith, bool rightAligned);
|
|
BRect _BarFrame(const font_height* fontHeight = NULL) const;
|
|
float _BarPosition(const BRect& barFrame) const;
|
|
|
|
BString fLabel;
|
|
BString fTrailingLabel;
|
|
BString fText;
|
|
BString fTrailingText;
|
|
float fMax;
|
|
float fCurrent;
|
|
float fBarHeight;
|
|
float fTextDivider;
|
|
rgb_color fBarColor;
|
|
bool fCustomBarHeight;
|
|
|
|
uint32 _reserved[5];
|
|
};
|
|
|
|
#endif // _STATUS_BAR_H
|