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Initial Checkin of app by MrSiggler

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4373 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Phil Greenway
2003-08-25 20:55:19 +00:00
parent 8758b5ade6
commit d2ef10fe9f
10 changed files with 1227 additions and 0 deletions
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src/prefs/scrollbar/fakescrollbar.cpp
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#include "scrollbar.h"
#include "fakescrollbar.h"
#include "messages.h"
FakeScrollBar::FakeScrollBar( BPoint position, bool selected,
uint32 style, uint32 type, uint32 arrow, uint32 size, BMessage *message ):
BView( BRect( position.x, position.y, position.x+132,
position.y+20 ), "FakeScrollBar", B_FOLLOW_LEFT |
B_FOLLOW_TOP, B_WILL_DRAW )
{
Selected=selected;
Pressed=false;
ArrowStyle=arrow;
KnobType=type;
KnobStyle=style;
KnobSize=size;
Message=message;
}
void FakeScrollBar::DrawArrowBox( uint32 x, bool facingleft )
{
// draw box
SetHighColor( 216, 216, 216 );
FillRect( BRect( x, Bounds().top+3,
x+16, Bounds().bottom-3 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( x, Bounds().top+3, x+16,
Bounds().bottom-3 ) , B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x+1, Bounds().top+4 ),
BPoint( x+15, Bounds().top+4 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+1, Bounds().top+4 ),
BPoint( x+1, Bounds().bottom-4 ), B_SOLID_HIGH );
SetHighColor( 192, 192, 192 );
StrokeLine( BPoint( x+15, Bounds().bottom-4 ),
BPoint( x+15, Bounds().top+4 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+15, Bounds().bottom-4 ),
BPoint( x+1, Bounds().bottom-4 ), B_SOLID_HIGH );
if ( facingleft == true )
{
// draw arrow
SetHighColor( 112, 112, 112 );
StrokeLine( BPoint( x+4, Bounds().top+10 ),
BPoint( x+11, Bounds().top+7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+4, Bounds().top+10 ),
BPoint( x+11, Bounds().bottom-7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+11, Bounds().top+7 ),
BPoint( x+11, Bounds().bottom-7 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x+4, Bounds().top+11 ),
BPoint( x+11, Bounds().bottom-6 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+12, Bounds().top+7 ),
BPoint( x+12, Bounds().bottom-6 ), B_SOLID_HIGH );
SetHighColor( 192, 192, 192 );
StrokeLine( BPoint( x+4, Bounds().top+9 ),
BPoint( x+11, Bounds().top+6 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+3, Bounds().top+10 ),
BPoint( x+3, Bounds().top+10 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+12, Bounds().top+6 ),
BPoint( x+12, Bounds().top+6 ), B_SOLID_HIGH );
}
else
{
// draw arrow
SetHighColor( 112, 112, 112 );
StrokeLine( BPoint( x+12, Bounds().top+10 ),
BPoint( x+5, Bounds().top+7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+12, Bounds().top+10 ),
BPoint( x+5, Bounds().bottom-7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+5, Bounds().top+7 ),
BPoint( x+5, Bounds().bottom-7 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x+12, Bounds().top+11 ),
BPoint( x+5, Bounds().bottom-6 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+4, Bounds().top+7 ),
BPoint( x+4, Bounds().bottom-6 ), B_SOLID_HIGH );
SetHighColor( 192, 192, 192 );
StrokeLine( BPoint( x+12, Bounds().top+9 ),
BPoint( x+5, Bounds().top+6 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+13, Bounds().top+10 ),
BPoint( x+13, Bounds().top+10 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+4, Bounds().top+6 ),
BPoint( x+4, Bounds().top+6 ), B_SOLID_HIGH );
}
}
void FakeScrollBar::Draw( BRect updateRect )
{
SetViewColor( 216, 216, 216 );
// Draw border.
if ( Selected == true )
SetHighColor( 0, 0, 0 );
else if ( Pressed == true )
SetHighColor( 128, 128, 128 );
else
SetHighColor( 216, 216, 216 );
SetPenSize( 2 );
StrokeRect( BRect( Bounds().left, Bounds().top,
Bounds().right-1, Bounds().bottom-1 ), B_SOLID_HIGH );
SetPenSize( 1 );
SetHighColor( 216, 216, 216 );
FillRect( BRect( Bounds().left+2, Bounds().top+2,
Bounds().right-2, Bounds().bottom-2 ), B_SOLID_HIGH );
// Draw first arrows
if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_SINGLE )
{
DrawArrowBox( 3, true );
DrawArrowBox( 113, false );
}
// If double arrows, draw another set.
if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_DOUBLE )
{
DrawArrowBox( 3, true );
DrawArrowBox( 113, false );
DrawArrowBox( 19, false );
DrawArrowBox( 97, true );
}
// Draw back
if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_DOUBLE )
{
SetHighColor( 200, 200, 200 );
FillRect( BRect( 36, 3, 96, 15 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeLine( BPoint( 36, 3 ), BPoint( 96, 3 ), B_SOLID_HIGH );
StrokeLine( BPoint( 36, 17 ), BPoint( 96, 17 ), B_SOLID_HIGH );
SetHighColor( 216, 216, 216 );
StrokeLine( BPoint( 36, 16 ), BPoint( 96, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
FillRect( BRect( 36, 4, 37, 15 ), B_SOLID_HIGH );
FillRect( BRect( 36, 4, 96, 5 ), B_SOLID_HIGH );
}
else if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_SINGLE )
{
SetHighColor( 200, 200, 200 );
FillRect( BRect( 20, 3, 112, 15 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeLine( BPoint( 20, 3 ), BPoint( 112, 3 ), B_SOLID_HIGH );
StrokeLine( BPoint( 20, 17 ), BPoint( 112, 17 ), B_SOLID_HIGH );
SetHighColor( 216, 216, 216 );
StrokeLine( BPoint( 20, 16 ), BPoint( 112, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
FillRect( BRect( 20, 4, 21, 15 ), B_SOLID_HIGH );
FillRect( BRect( 20, 4, 112, 5 ), B_SOLID_HIGH );
}
else
{
SetHighColor( 152, 152, 152 );
StrokeLine( BPoint( 4, 3 ), BPoint( Bounds().right-5, 3 ), B_SOLID_HIGH );
StrokeLine( BPoint( 4, 17 ), BPoint( Bounds().right-5, 17 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
FillRect( BRect( 4, 4, Bounds().right-5, 5 ), B_SOLID_HIGH );
SetHighColor( 200, 200, 200 );
FillRect( BRect( 4, 6, Bounds().right-5, 15), B_SOLID_HIGH );
StrokeLine( BPoint( 3, 15 ), BPoint( 3, 13 ), B_SOLID_HIGH );
StrokeLine( BPoint( Bounds().right-4, 7 ), BPoint( Bounds().right-4, 11 ), B_SOLID_HIGH );
StrokeLine( BPoint( Bounds().right-3, 9 ), BPoint( Bounds().right-3, 9 ), B_SOLID_HIGH );
SetHighColor( 216, 216, 216 );
StrokeLine( BPoint( 4, 7 ), BPoint( 4, 11 ), B_SOLID_HIGH );
StrokeLine( BPoint( 5, 9 ), BPoint( 5, 9 ), B_SOLID_HIGH );
StrokeLine( BPoint( Bounds().right-5, 15 ), BPoint( Bounds().right-5, 13 ), B_SOLID_HIGH );
}
// Draw knob
if ( KnobType == SCROLLBAR_KNOB_TYPE_PROPORTIONAL )
{
if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_DOUBLE )
{
SetHighColor( 216, 216, 216 );
FillRect( BRect( 44, 3, 88, 17 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( 44, 3, 88, 17 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( 45, 4 ), BPoint( 87, 4 ), B_SOLID_HIGH );
StrokeLine( BPoint( 45, 4 ), BPoint( 45, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( 45, 16 ), BPoint( 87, 16 ), B_SOLID_HIGH );
StrokeLine( BPoint( 87, 16 ), BPoint( 87, 4 ), B_SOLID_HIGH );
SetHighColor( 96, 96, 96 );
StrokeLine( BPoint( 88, 4 ), BPoint( 88, 16 ), B_SOLID_HIGH );
}
else if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_SINGLE )
{
SetHighColor( 216, 216, 216 );
FillRect( BRect( 32, 3, 100, 17 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( 32, 3, 100, 17 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( 33, 4 ), BPoint( 99, 4 ), B_SOLID_HIGH );
StrokeLine( BPoint( 33, 4 ), BPoint( 33, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( 33, 16 ), BPoint( 99, 16 ), B_SOLID_HIGH );
StrokeLine( BPoint( 99, 16 ), BPoint( 99, 4 ), B_SOLID_HIGH );
SetHighColor( 96, 96, 96 );
StrokeLine( BPoint( 100, 4 ), BPoint( 100, 16 ), B_SOLID_HIGH );
}
else
{
SetHighColor( 216, 216, 216 );
FillRect( BRect( 13, 3, 119, 17 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( 13, 3, 119, 17 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( 14, 4 ), BPoint( 118, 4 ), B_SOLID_HIGH );
StrokeLine( BPoint( 14, 4 ), BPoint( 14, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( 14, 16 ), BPoint( 118, 16 ), B_SOLID_HIGH );
StrokeLine( BPoint( 118, 16 ), BPoint( 118, 4 ), B_SOLID_HIGH );
SetHighColor( 96, 96, 96 );
StrokeLine( BPoint( 119, 4 ), BPoint( 119, 16 ), B_SOLID_HIGH );
}
}
else
{
if ( ArrowStyle == SCROLLBAR_ARROW_STYLE_NONE )
{
SetHighColor( 216, 216, 216 );
FillRect( BRect( 13, 3, 119, 17 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( 13, 3, 119, 17 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( 14, 4 ), BPoint( 118, 4 ), B_SOLID_HIGH );
StrokeLine( BPoint( 14, 4 ), BPoint( 14, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( 14, 16 ), BPoint( 118, 16 ), B_SOLID_HIGH );
StrokeLine( BPoint( 118, 16 ), BPoint( 118, 4 ), B_SOLID_HIGH );
SetHighColor( 96, 96, 96 );
StrokeLine( BPoint( 119, 4 ), BPoint( 119, 16 ), B_SOLID_HIGH );
}
else
{
SetHighColor( 216, 216, 216 );
FillRect( BRect( (Bounds().right/2)-(KnobSize/2), 3,
(Bounds().right/2)+(KnobSize/2), 17 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( (Bounds().right/2)-(KnobSize/2), 3,
(Bounds().right/2)+(KnobSize/2), 17 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( (Bounds().right/2)-(KnobSize/2)+1, 4 ),
BPoint( (Bounds().right/2)+(KnobSize/2)-1, 4 ), B_SOLID_HIGH );
StrokeLine( BPoint( (Bounds().right/2)-(KnobSize/2)+1, 4 ),
BPoint( (Bounds().right/2)-(KnobSize/2)+1, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( (Bounds().right/2)-(KnobSize/2)+1, 16 ),
BPoint( (Bounds().right/2)+(KnobSize/2)-1, 16 ), B_SOLID_HIGH );
StrokeLine( BPoint( (Bounds().right/2)+(KnobSize/2)-1, 16 ),
BPoint( (Bounds().right/2)+(KnobSize/2)-1, 4 ), B_SOLID_HIGH );
SetHighColor( 96, 96, 96 );
StrokeLine( BPoint( (Bounds().right/2)+(KnobSize/2), 4 ),
BPoint( (Bounds().right/2)+(KnobSize/2), 16 ), B_SOLID_HIGH );
}
}
// Draw knob grabber
if ( KnobStyle == SCROLLBAR_KNOB_STYLE_DOT )
{
if ( KnobType == SCROLLBAR_KNOB_TYPE_PROPORTIONAL ||
ArrowStyle == SCROLLBAR_ARROW_STYLE_NONE )
DrawDotGrabber( Bounds().right/2, 100 );
else
DrawDotGrabber( Bounds().right/2, KnobSize );
}
else if ( KnobStyle == SCROLLBAR_KNOB_STYLE_LINE )
{
if ( KnobType == SCROLLBAR_KNOB_TYPE_PROPORTIONAL ||
ArrowStyle == SCROLLBAR_ARROW_STYLE_NONE )
DrawLineGrabber( Bounds().right/2, 100 );
else
DrawLineGrabber( Bounds().right/2, KnobSize );
}
}
void FakeScrollBar::DrawLineGrabber( uint32 x, uint32 size )
{
if ( size < 12 )
{
// Draw nothing!
}
else if ( size < 22 )
{
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x-1, 7 ), BPoint( x+1, 7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-1, 7 ), BPoint( x-1, 13 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x+1, 7 ), BPoint( x+1, 13 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+1, 13 ), BPoint( x-1, 13 ), B_SOLID_HIGH );
}
else
{
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x-1, 7 ), BPoint( x+1, 7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-1, 7 ), BPoint( x-1, 13 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x+1, 7 ), BPoint( x+1, 13 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+1, 13 ), BPoint( x-1, 13 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x-5, 7 ), BPoint( x-3, 7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-5, 7 ), BPoint( x-5, 13 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x-3, 7 ), BPoint( x-3, 13 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-3, 13 ), BPoint( x-5, 13 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x+3, 7 ), BPoint( x+5, 7 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+3, 7 ), BPoint( x+3, 13 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x+5, 7 ), BPoint( x+5, 13 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+5, 13 ), BPoint( x+3, 13 ), B_SOLID_HIGH );
}
}
void FakeScrollBar::DrawDotGrabber( uint32 x, uint32 size )
{
if ( size < 14 )
{
// Draw Nothing!
}
else if ( size < 27 )
{
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x-2, 8 ), BPoint( x+2, 8 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-2, 8 ), BPoint( x-2, 12 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x+2, 8 ), BPoint( x+2, 12 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+2, 12 ), BPoint( x-2, 12 ), B_SOLID_HIGH );
}
else
{
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x-2, 8 ), BPoint( x+2, 8 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-2, 8 ), BPoint( x-2, 12 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x+2, 8 ), BPoint( x+2, 12 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+2, 12 ), BPoint( x-2, 12 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x-9, 8 ), BPoint( x-5, 8 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-9, 8 ), BPoint( x-9, 12 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x-5, 8 ), BPoint( x-5, 12 ), B_SOLID_HIGH );
StrokeLine( BPoint( x-5, 12 ), BPoint( x-9, 12 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( x+5, 8 ), BPoint( x+9, 8 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+5, 8 ), BPoint( x+5, 12 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( x+9, 8 ), BPoint( x+9, 12 ), B_SOLID_HIGH );
StrokeLine( BPoint( x+9, 12 ), BPoint( x+5, 12 ), B_SOLID_HIGH );
}
}
void FakeScrollBar::MouseDown( BPoint point )
{
SetTracking( true );
}
void FakeScrollBar::MouseUp( BPoint point )
{
if ( IsPressed() == true )
be_app->PostMessage( Message );
SetTracking( false );
}
void FakeScrollBar::MouseMoved( BPoint point, uint32 transit, const BMessage *message )
{
if ( transit == B_ENTERED_VIEW && IsTracking() == true )
SetPressed( true );
if ( transit == B_EXITED_VIEW && IsTracking() == true )
SetPressed( false );
}
void FakeScrollBar::SetKnobStyle( uint32 style )
{
KnobStyle=style;
Invalidate();
}
void FakeScrollBar::SetKnobType( uint32 type )
{
KnobType=type;
Invalidate();
}
void FakeScrollBar::SetArrowStyle( uint32 arrow )
{
ArrowStyle=arrow;
Invalidate();
}
void FakeScrollBar::SetKnobSize( uint32 size )
{
KnobSize=size;
Invalidate();
}
void FakeScrollBar::SetSelected( bool selected )
{
Selected=selected;
Invalidate();
}
void FakeScrollBar::SetPressed( bool pressed )
{
Pressed=pressed;
Invalidate();
}
void FakeScrollBar::SetTracking( bool tracking )
{
Tracking=tracking;
if ( IsTracking() == true )
{
SetEventMask( B_POINTER_EVENTS );
SetPressed( true );
}
else
{
SetEventMask( 0 );
SetPressed( false );
}
}
bool FakeScrollBar::IsSelected()
{
return Selected;
}
bool FakeScrollBar::IsPressed()
{
return Pressed;
}
bool FakeScrollBar::IsTracking()
{
return Tracking;
}
src/prefs/scrollbar/fakescrollbar.h
+36
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@@ -0,0 +1,36 @@
#ifndef SCROLLBAR_FAKE_H
#define SCROLLBAR_FAKE_H
#include <View.h>
class FakeScrollBar : public BView
{
public:
FakeScrollBar( BPoint position, bool selected, uint32 style,
uint32 type, uint32 arrow, uint32 size, BMessage *message );
void SetKnobStyle( uint32 style );
void SetKnobType( uint32 type );
void SetArrowStyle( uint32 arrow );
void SetKnobSize( uint32 size );
void SetSelected( bool selected );
void SetPressed( bool pressed );
void SetTracking( bool tracking );
bool IsPressed();
bool IsSelected();
bool IsTracking();
private:
void Draw( BRect updateRect );
void MouseDown( BPoint point );
void MouseUp( BPoint point );
void MouseMoved( BPoint point, uint32 transit, const BMessage *message );
void DrawArrowBox( uint32 x, bool facingleft );
void DrawDotGrabber( uint32 x, uint32 size );
void DrawLineGrabber( uint32 x, uint32 size );
BMessage *Message;
bool Selected, Pressed, Tracking;
uint32 ArrowStyle,KnobType,KnobStyle,KnobSize;
};
#endif
src/prefs/scrollbar/knobsizeadjuster.cpp
+134
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@@ -0,0 +1,134 @@
#include <stdio.h>
#include "scrollbar.h"
#include "knobsizeadjuster.h"
#include "messages.h"
KnobSizeAdjuster::KnobSizeAdjuster( BPoint position, uint32 size ):
BView( BRect( position.x, position.y, position.x+133,
position.y+26 ), "KnobSizeAdjuster", B_FOLLOW_LEFT |
B_FOLLOW_TOP, B_WILL_DRAW )
{
KnobSize=size;
}
void KnobSizeAdjuster::Draw( BRect updateRect )
{
SetViewColor( 216, 216, 216 );
// Draw border.
SetHighColor( 216, 216, 216 );
FillRect( Bounds(), B_SOLID_HIGH );
// Draw back
SetHighColor( 152, 152, 152 );
StrokeLine( BPoint( 4, 3 ), BPoint( Bounds().right-5, 3 ), B_SOLID_HIGH );
StrokeLine( BPoint( 4, 17 ), BPoint( Bounds().right-5, 17 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
FillRect( BRect( 4, 4, Bounds().right-5, 5 ), B_SOLID_HIGH );
SetHighColor( 200, 200, 200 );
FillRect( BRect( 4, 6, Bounds().right-5, 15), B_SOLID_HIGH );
StrokeLine( BPoint( 3, 15 ), BPoint( 3, 13 ), B_SOLID_HIGH );
StrokeLine( BPoint( Bounds().right-4, 7 ), BPoint( Bounds().right-4, 11 ), B_SOLID_HIGH );
StrokeLine( BPoint( Bounds().right-3, 9 ), BPoint( Bounds().right-3, 9 ), B_SOLID_HIGH );
SetHighColor( 216, 216, 216 );
StrokeLine( BPoint( 4, 7 ), BPoint( 4, 11 ), B_SOLID_HIGH );
StrokeLine( BPoint( 5, 9 ), BPoint( 5, 9 ), B_SOLID_HIGH );
StrokeLine( BPoint( Bounds().right-5, 15 ), BPoint( Bounds().right-5, 13 ), B_SOLID_HIGH );
// Draw knob
SetHighColor( 216, 216, 216 );
FillRect( BRect( 41, 3, 41+KnobSize, 17 ), B_SOLID_HIGH );
SetHighColor( 152, 152, 152 );
StrokeRect( BRect( 41, 3, 41+KnobSize, 17 ), B_SOLID_HIGH );
SetHighColor( 255, 255, 255 );
StrokeLine( BPoint( 42, 4 ), BPoint( 41+KnobSize-1, 4 ), B_SOLID_HIGH );
StrokeLine( BPoint( 42, 4 ), BPoint( 42, 16 ), B_SOLID_HIGH );
SetHighColor( 184, 184, 184 );
StrokeLine( BPoint( 42, 16 ), BPoint( 41+KnobSize-1, 16 ), B_SOLID_HIGH );
StrokeLine( BPoint( 41+KnobSize-1, 16 ), BPoint( 41+KnobSize-1, 4 ), B_SOLID_HIGH );
SetHighColor( 96, 96, 96 );
StrokeLine( BPoint( 41+KnobSize, 4 ), BPoint( 41+KnobSize, 16 ), B_SOLID_HIGH );
// Draw slider
SetHighColor( 0, 255, 0 );
FillTriangle( BPoint( 41+KnobSize, 18), BPoint( 41+KnobSize+5, 23 ), BPoint( 41+KnobSize-5, 23), B_SOLID_HIGH );
SetHighColor( 0, 0, 0 );
StrokeTriangle( BPoint( 41+KnobSize, 18), BPoint( 41+KnobSize+5, 23 ),
BPoint( 41+KnobSize-5, 23), B_SOLID_HIGH );
}
void KnobSizeAdjuster::MouseDown( BPoint point )
{
int32 newsize=0;
if ( point.x > 41+MINIMUM_KNOB_SIZE && point.x < MAXIMUM_KNOB_SIZE+41 )
newsize = (int)point.x-41;
if ( point.x <= 41+MINIMUM_KNOB_SIZE )
newsize = MINIMUM_KNOB_SIZE;
if ( point.x >= 41+MAXIMUM_KNOB_SIZE )
newsize = MAXIMUM_KNOB_SIZE;
SetKnobSize( newsize );
SetTracking( true );
}
void KnobSizeAdjuster::MouseUp( BPoint point )
{
SetTracking( false );
be_app->PostMessage( SCROLLBAR_KNOB_SIZE_CHANGED );
}
void KnobSizeAdjuster::MouseMoved( BPoint point, uint32 transit,
const BMessage *message )
{
int32 newsize=0;
if ( transit == B_INSIDE_VIEW && IsTracking() == true )
{
if ( point.x > 41+MINIMUM_KNOB_SIZE && point.x < MAXIMUM_KNOB_SIZE+41 )
newsize = (int)point.x-41;
if ( point.x <= 41+MINIMUM_KNOB_SIZE )
newsize = MINIMUM_KNOB_SIZE;
if ( point.x >= 41+MAXIMUM_KNOB_SIZE )
newsize = MAXIMUM_KNOB_SIZE;
SetKnobSize( newsize );
}
}
void KnobSizeAdjuster::SetKnobSize( uint32 size )
{
KnobSize=size;
Settings.KnobSize=KnobSize;
Invalidate();
}
void KnobSizeAdjuster::SetPressed( bool pressed )
{
Pressed=pressed;
}
void KnobSizeAdjuster::SetTracking( bool tracking )
{
Tracking=tracking;
if ( IsTracking() == true )
SetEventMask( B_POINTER_EVENTS );
else
SetEventMask( 0 );
}
bool KnobSizeAdjuster::IsPressed()
{
return Pressed;
}
bool KnobSizeAdjuster::IsTracking()
{
return Tracking;
}
src/prefs/scrollbar/knobsizeadjuster.h
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#ifndef SCROLLBAR_KNOB_ADJUSTER_H
#define SCROLLBAR_KNOB_ADJUSTER_H
#include <View.h>
class KnobSizeAdjuster : public BView
{
public:
KnobSizeAdjuster( BPoint position, uint32 size );
void SetKnobSize( uint32 size );
void SetPressed( bool pressed );
void SetTracking( bool tracking );
bool IsPressed();
bool IsTracking();
private:
void Draw( BRect updateRect );
void MouseDown( BPoint point );
void MouseUp( BPoint point );
void MouseMoved( BPoint point, uint32 transit, const BMessage *message );
uint32 KnobSize;
bool Pressed, Tracking;
};
#endif
src/prefs/scrollbar/messages.h
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#ifndef SCROLLBAR_MESSAGES_H
#define SCROLLBAR_MESSAGES_H
const uint32 SCROLLBAR_DEFAULTS = 'dflt';
const uint32 SCROLLBAR_REVERT = 'rvrt';
const uint32 SCROLLBAR_ARROW_STYLE_NONE = 'anon';
const uint32 SCROLLBAR_ARROW_STYLE_DOUBLE = 'adbl';
const uint32 SCROLLBAR_ARROW_STYLE_SINGLE = 'asng';
const uint32 SCROLLBAR_KNOB_TYPE_PROPORTIONAL = 'ktpr';
const uint32 SCROLLBAR_KNOB_TYPE_FIXED = 'ktfx';
const uint32 SCROLLBAR_KNOB_STYLE_FLAT = 'ksfl';
const uint32 SCROLLBAR_KNOB_STYLE_DOT = 'ksdt';
const uint32 SCROLLBAR_KNOB_STYLE_LINE = 'ksln';
const uint32 SCROLLBAR_KNOB_SIZE_CHANGED = 'ksch';
const uint32 TEST_MSG = 'tstm';
#endif
src/prefs/scrollbar/scrollbar.cpp
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#include <Application.h>
#include "scrollbar.h"
#include "scrollbar_window.h"
#include "messages.h"
ScrollBarWindow *window;
ScrollBarApp MyApplication;
scrollbar_settings Settings;
scrollbar_settings RevertSettings;
ScrollBarApp::ScrollBarApp():BApplication( "application/x-vnd.OBOS-SCRL" )
{
// Create Window
window = new ScrollBarWindow();
window->Show();
}
void ScrollBarApp::MessageReceived( BMessage *message )
{
switch ( message->what )
{
case SCROLLBAR_ARROW_STYLE_DOUBLE:
window->PostMessage( message );
break;
case SCROLLBAR_ARROW_STYLE_SINGLE:
window->PostMessage( message );
break;
case SCROLLBAR_KNOB_TYPE_PROPORTIONAL:
window->PostMessage( message );
break;
case SCROLLBAR_KNOB_TYPE_FIXED:
window->PostMessage( message );
break;
case SCROLLBAR_KNOB_STYLE_FLAT:
window->PostMessage( message );
break;
case SCROLLBAR_KNOB_STYLE_DOT:
window->PostMessage( message );
break;
case SCROLLBAR_KNOB_STYLE_LINE:
window->PostMessage( message );
break;
case SCROLLBAR_KNOB_SIZE_CHANGED:
window->PostMessage( message );
break;
case TEST_MSG:
window->PostMessage( message );
break;
default:
BApplication::MessageReceived( message );
}
}
int main()
{
MyApplication.Run();
return 0;
}
src/prefs/scrollbar/scrollbar.h
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#ifndef SCROLLBAR_H
#define SCROLLBAR_H
#include <Application.h>
#define MAXIMUM_KNOB_SIZE 50
#define MINIMUM_KNOB_SIZE 9
typedef struct
{
uint32 ArrowStyle;
uint32 KnobType;
uint32 KnobStyle;
uint32 KnobSize;
} scrollbar_settings;
class ScrollBarApp : public BApplication
{
public:
ScrollBarApp();
private:
void MessageReceived( BMessage *message );
};
extern scrollbar_settings Settings;
extern scrollbar_settings RevertSettings;
#endif
src/prefs/scrollbar/scrollbar.rsrc
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src/prefs/scrollbar/scrollbar_window.cpp
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#include <Box.h>
#include <File.h>
#include <StringView.h>
#include <FindDirectory.h>
#include <Path.h>
#include "scrollbar.h"
#include "fakescrollbar.h"
#include "scrollbar_window.h"
#include "messages.h"
ScrollBarWindow::ScrollBarWindow():BWindow( BRect(0,0,0,0),
"ScrollBarWindow", B_TITLED_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE |
B_ASYNCHRONOUS_CONTROLS )
{
MoveTo( 100, 100 );
ResizeTo( 348, 275 );
SetTitle( "OBOS Scroll Bar" );
// Set defaults
Settings.ArrowStyle = SCROLLBAR_ARROW_STYLE_DOUBLE;
Settings.KnobStyle = SCROLLBAR_KNOB_STYLE_DOT;
Settings.KnobType = SCROLLBAR_KNOB_TYPE_PROPORTIONAL;
Settings.KnobSize = 16;
// Load settings
BPath path;
find_directory( B_USER_SETTINGS_DIRECTORY, &path );
path.Append( "OBOS_ScrollBar_Settings", true );
BFile file( path.Path(), B_READ_ONLY );
BMessage msg;
msg.Unflatten( &file );
LoadSettings( &msg );
RevertSettings=Settings;
MainBox = new BBox( BRect(0,0,348,275), "MainBox", B_FOLLOW_LEFT |
B_FOLLOW_TOP, B_WILL_DRAW, B_PLAIN_BORDER );
AddChild( MainBox );
// Arrow style
BBox* ArrowStyleBox = new BBox( BRect( 12, 7, 169, 119) );
ArrowStyleBox->SetLabel( "Arrow Style" );
MainBox->AddChild( ArrowStyleBox );
BStringView* DoubleArrowLabel = new BStringView( BRect(13,13,48,31),
"DoubleArrowLabel", "Double:" );
ArrowStyleBox->AddChild( DoubleArrowLabel );
DoubleArrowView = new FakeScrollBar( BPoint( 12, 31 ), false,
Settings.KnobStyle, Settings.KnobType, SCROLLBAR_ARROW_STYLE_DOUBLE,
Settings.KnobSize, (new BMessage(SCROLLBAR_ARROW_STYLE_DOUBLE)) );
ArrowStyleBox->AddChild( DoubleArrowView );
BStringView* SingleArrowLabel = new BStringView( BRect(13,65,48,80),
"SingleArrowLabel", "Single:" );
ArrowStyleBox->AddChild( SingleArrowLabel );
SingleArrowView = new FakeScrollBar( BPoint( 12, 80 ), false,
Settings.KnobStyle, Settings.KnobType, SCROLLBAR_ARROW_STYLE_SINGLE,
Settings.KnobSize, (new BMessage(SCROLLBAR_ARROW_STYLE_SINGLE)) );
ArrowStyleBox->AddChild( SingleArrowView );
// Knob Type
BBox* KnobTypeBox = new BBox( BRect( 180, 7, 338, 119) );
KnobTypeBox->SetLabel( "Knob Type" );
MainBox->AddChild( KnobTypeBox );
BStringView* ProportionalKnobLabel = new BStringView( BRect(13,13,80,31),
"ProportionalKnobLabel", "Proportional:" );
KnobTypeBox->AddChild( ProportionalKnobLabel );
ProportionalKnobView = new FakeScrollBar( BPoint( 12, 31 ), false,
Settings.KnobStyle, SCROLLBAR_KNOB_TYPE_PROPORTIONAL, Settings.ArrowStyle,
Settings.KnobSize, (new BMessage(SCROLLBAR_KNOB_TYPE_PROPORTIONAL)) );
KnobTypeBox->AddChild( ProportionalKnobView );
BStringView* FixedKnobLabel = new BStringView( BRect(13,65,48,80),
"fixedStringView", "Fixed:" );
KnobTypeBox->AddChild( FixedKnobLabel );
FixedKnobView = new FakeScrollBar( BPoint( 12, 80 ), false,
Settings.KnobStyle, SCROLLBAR_KNOB_TYPE_FIXED, Settings.ArrowStyle,
Settings.KnobSize, (new BMessage(SCROLLBAR_KNOB_TYPE_FIXED)) );
KnobTypeBox->AddChild( FixedKnobView );
// Minimum knob size
BBox* MinKnobSizeBox = new BBox( BRect( 12, 123, 169, 232) );
MinKnobSizeBox->SetLabel( "Minimum Knob Size" );
MainBox->AddChild( MinKnobSizeBox );
MinimumKnobSize = new KnobSizeAdjuster( BPoint( 12, 50 ), Settings.KnobSize );
MinKnobSizeBox->AddChild( MinimumKnobSize );
// Knob Style
BBox* KnobStyleBox = new BBox( BRect( 180, 123, 338, 232) );
KnobStyleBox->SetLabel( "Knob Style" );
MainBox->AddChild( KnobStyleBox );
FlatKnobView = new FakeScrollBar( BPoint( 12, 19 ), false,
SCROLLBAR_KNOB_STYLE_FLAT, Settings.KnobType,
SCROLLBAR_ARROW_STYLE_NONE, Settings.KnobSize, (new BMessage(SCROLLBAR_KNOB_STYLE_FLAT)) );
KnobStyleBox->AddChild( FlatKnobView );
DotKnobView = new FakeScrollBar( BPoint( 12, 49 ), false,
SCROLLBAR_KNOB_STYLE_DOT, Settings.KnobType,
SCROLLBAR_ARROW_STYLE_NONE, Settings.KnobSize, (new BMessage(SCROLLBAR_KNOB_STYLE_DOT)) );
KnobStyleBox->AddChild( DotKnobView );
LineKnobView = new FakeScrollBar( BPoint( 12, 79 ), false,
SCROLLBAR_KNOB_STYLE_LINE, Settings.KnobType,
SCROLLBAR_ARROW_STYLE_NONE, Settings.KnobSize, (new BMessage(SCROLLBAR_KNOB_STYLE_LINE)) );
KnobStyleBox->AddChild( LineKnobView );
// Set the proper things selected..
if ( Settings.ArrowStyle == SCROLLBAR_ARROW_STYLE_DOUBLE )
DoubleArrowView->SetSelected( true );
else if ( Settings.ArrowStyle == SCROLLBAR_ARROW_STYLE_SINGLE )
SingleArrowView->SetSelected( true );
if ( Settings.KnobType == SCROLLBAR_KNOB_TYPE_PROPORTIONAL )
ProportionalKnobView->SetSelected( true );
else if ( Settings.KnobType == SCROLLBAR_KNOB_TYPE_FIXED )
FixedKnobView->SetSelected( true );
if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_FLAT )
FlatKnobView->SetSelected( true );
else if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_DOT )
DotKnobView->SetSelected( true );
else if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_LINE )
LineKnobView->SetSelected( true );
// Buttons
BButton* DefaultsButton = new BButton( BRect( 10, 242, 85, 265), "DefaultsButton",
"Defaults", (new BMessage(SCROLLBAR_DEFAULTS)), B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW );
MainBox->AddChild( DefaultsButton );
RevertButton = new BButton( BRect( 95, 242, 170, 265), "RevertButton", "Revert",
(new BMessage(SCROLLBAR_REVERT)), B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW );
RevertButton->SetEnabled( FALSE );
MainBox->AddChild( RevertButton );
}
void ScrollBarWindow::MessageReceived( BMessage *message )
{
switch ( message->what )
{
case TEST_MSG:
break;
case SCROLLBAR_ARROW_STYLE_DOUBLE:
if ( DoubleArrowView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
ProportionalKnobView->SetArrowStyle( SCROLLBAR_ARROW_STYLE_DOUBLE );
FixedKnobView->SetArrowStyle( SCROLLBAR_ARROW_STYLE_DOUBLE );
DoubleArrowView->SetSelected( true );
SingleArrowView->SetSelected( false );
Settings.ArrowStyle=SCROLLBAR_ARROW_STYLE_DOUBLE;
}
break;
case SCROLLBAR_ARROW_STYLE_SINGLE:
if ( SingleArrowView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
ProportionalKnobView->SetArrowStyle( SCROLLBAR_ARROW_STYLE_SINGLE );
FixedKnobView->SetArrowStyle( SCROLLBAR_ARROW_STYLE_SINGLE );
DoubleArrowView->SetSelected( false );
SingleArrowView->SetSelected( true );
Settings.ArrowStyle=SCROLLBAR_ARROW_STYLE_SINGLE;
}
break;
case SCROLLBAR_KNOB_TYPE_PROPORTIONAL:
if ( ProportionalKnobView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
DoubleArrowView->SetKnobType( SCROLLBAR_KNOB_TYPE_PROPORTIONAL );
SingleArrowView->SetKnobType( SCROLLBAR_KNOB_TYPE_PROPORTIONAL );
ProportionalKnobView->SetSelected( true );
FixedKnobView->SetSelected( false );
Settings.KnobType=SCROLLBAR_KNOB_TYPE_PROPORTIONAL;
}
break;
case SCROLLBAR_KNOB_TYPE_FIXED:
if ( FixedKnobView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
DoubleArrowView->SetKnobType( SCROLLBAR_KNOB_TYPE_FIXED );
SingleArrowView->SetKnobType( SCROLLBAR_KNOB_TYPE_FIXED );
ProportionalKnobView->SetSelected( false );
FixedKnobView->SetSelected( true );
Settings.KnobType=SCROLLBAR_KNOB_TYPE_FIXED;
}
break;
case SCROLLBAR_KNOB_STYLE_FLAT:
if ( FlatKnobView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
DoubleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_FLAT );
SingleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_FLAT );
ProportionalKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_FLAT );
FixedKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_FLAT );
FlatKnobView->SetSelected( true );
DotKnobView->SetSelected( false );
LineKnobView->SetSelected( false );
Settings.KnobStyle=SCROLLBAR_KNOB_STYLE_FLAT;
}
break;
case SCROLLBAR_KNOB_STYLE_DOT:
if ( DotKnobView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
DoubleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
SingleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
ProportionalKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
FixedKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
FlatKnobView->SetSelected( false );
DotKnobView->SetSelected( true );
LineKnobView->SetSelected( false );
Settings.KnobStyle=SCROLLBAR_KNOB_STYLE_DOT;
}
break;
case SCROLLBAR_KNOB_STYLE_LINE:
if ( LineKnobView->IsSelected() == false )
{
RevertButton->SetEnabled( TRUE );
DoubleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_LINE );
SingleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_LINE );
ProportionalKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_LINE );
FixedKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_LINE );
FlatKnobView->SetSelected( false );
DotKnobView->SetSelected( false );
LineKnobView->SetSelected( true );
Settings.KnobStyle=SCROLLBAR_KNOB_STYLE_LINE;
}
break;
case SCROLLBAR_KNOB_SIZE_CHANGED:
RevertButton->SetEnabled( TRUE );
DoubleArrowView->SetKnobSize( Settings.KnobSize );
SingleArrowView->SetKnobSize( Settings.KnobSize );
ProportionalKnobView->SetKnobSize( Settings.KnobSize );
FixedKnobView->SetKnobSize( Settings.KnobSize );
break;
case SCROLLBAR_DEFAULTS:
// Load settings. Using defaults for now..
Settings.ArrowStyle = SCROLLBAR_ARROW_STYLE_DOUBLE;
Settings.KnobStyle = SCROLLBAR_KNOB_STYLE_DOT;
Settings.KnobType = SCROLLBAR_KNOB_TYPE_PROPORTIONAL;
Settings.KnobSize = 16;
RevertButton->SetEnabled( true );
ProportionalKnobView->SetArrowStyle( SCROLLBAR_ARROW_STYLE_DOUBLE );
FixedKnobView->SetArrowStyle( SCROLLBAR_ARROW_STYLE_DOUBLE );
DoubleArrowView->SetSelected( true );
SingleArrowView->SetSelected( false );
DoubleArrowView->SetKnobType( SCROLLBAR_KNOB_TYPE_PROPORTIONAL );
SingleArrowView->SetKnobType( SCROLLBAR_KNOB_TYPE_PROPORTIONAL );
ProportionalKnobView->SetSelected( true );
FixedKnobView->SetSelected( false );
DoubleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
SingleArrowView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
ProportionalKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
FixedKnobView->SetKnobStyle( SCROLLBAR_KNOB_STYLE_DOT );
FlatKnobView->SetSelected( false );
DotKnobView->SetSelected( true );
LineKnobView->SetSelected( false );
MinimumKnobSize->SetKnobSize( 16 );
DoubleArrowView->SetKnobSize( Settings.KnobSize );
SingleArrowView->SetKnobSize( Settings.KnobSize );
ProportionalKnobView->SetKnobSize( Settings.KnobSize );
FixedKnobView->SetKnobSize( Settings.KnobSize );
break;
case SCROLLBAR_REVERT:
RevertButton->SetEnabled( FALSE );
Settings=RevertSettings;
ProportionalKnobView->SetArrowStyle( Settings.ArrowStyle );
FixedKnobView->SetArrowStyle( Settings.ArrowStyle );
//DoubleArrowView->SetSelected( true );
//SingleArrowView->SetSelected( false );
DoubleArrowView->SetKnobType( Settings.KnobType );
SingleArrowView->SetKnobType( Settings.KnobType );
//ProportionalKnobView->SetSelected( true );
//FixedKnobView->SetSelected( false );
DoubleArrowView->SetKnobStyle( Settings.KnobStyle );
SingleArrowView->SetKnobStyle( Settings.KnobStyle );
ProportionalKnobView->SetKnobStyle( Settings.KnobStyle );
FixedKnobView->SetKnobStyle( Settings.KnobStyle );
//FlatKnobView->SetSelected( false );
//DotKnobView->SetSelected( true );
//LineKnobView->SetSelected( false );
MinimumKnobSize->SetKnobSize( Settings.KnobSize );
DoubleArrowView->SetKnobSize( Settings.KnobSize );
SingleArrowView->SetKnobSize( Settings.KnobSize );
ProportionalKnobView->SetKnobSize( Settings.KnobSize );
FixedKnobView->SetKnobSize( Settings.KnobSize );
if ( Settings.ArrowStyle == SCROLLBAR_ARROW_STYLE_DOUBLE )
{
DoubleArrowView->SetSelected( true );
SingleArrowView->SetSelected( false );
}
else
{
DoubleArrowView->SetSelected( false );
SingleArrowView->SetSelected( true );
}
if ( Settings.KnobType == SCROLLBAR_KNOB_TYPE_PROPORTIONAL )
{
ProportionalKnobView->SetSelected( true );
FixedKnobView->SetSelected( false );
}
else
{
ProportionalKnobView->SetSelected( false );
FixedKnobView->SetSelected( true );
}
if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_FLAT )
{
FlatKnobView->SetSelected( true );
DotKnobView->SetSelected( false );
LineKnobView->SetSelected( false );
}
else if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_DOT )
{
FlatKnobView->SetSelected( false );
DotKnobView->SetSelected( true );
LineKnobView->SetSelected( false );
}
else if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_LINE )
{
FlatKnobView->SetSelected( false );
DotKnobView->SetSelected( false );
LineKnobView->SetSelected( true );
}
break;
}
}
void ScrollBarWindow::LoadSettings( BMessage *message )
{
BPoint point;
int32 ArrowStyle, KnobType, KnobSize, KnobStyle;
ArrowStyle=KnobType=KnobSize=KnobStyle=0;
if ( message->FindPoint( "position", &point ) == B_OK )
MoveTo( point );
if ( message->FindInt32( "arrowstyle", &ArrowStyle ) == B_OK )
{
if ( ArrowStyle == 0 )
Settings.ArrowStyle=SCROLLBAR_ARROW_STYLE_DOUBLE;
else if ( ArrowStyle == 1 )
Settings.ArrowStyle=SCROLLBAR_ARROW_STYLE_SINGLE;
}
if ( message->FindInt32( "knobtype", &KnobType ) == B_OK )
{
if ( KnobType == 0 )
Settings.KnobType=SCROLLBAR_KNOB_TYPE_PROPORTIONAL;
else if ( KnobType == 1 )
Settings.KnobType=SCROLLBAR_KNOB_TYPE_FIXED;
}
if ( message->FindInt32( "knobstyle", &KnobStyle ) == B_OK )
{
if ( KnobStyle == 0 )
Settings.KnobStyle=SCROLLBAR_KNOB_STYLE_FLAT;
else if ( KnobStyle == 1 )
Settings.KnobStyle=SCROLLBAR_KNOB_STYLE_DOT;
else if ( KnobStyle == 2 )
Settings.KnobStyle=SCROLLBAR_KNOB_STYLE_LINE;
}
if ( message->FindInt32( "knobsize", &KnobSize ) == B_OK )
Settings.KnobSize=KnobSize;
}
void ScrollBarWindow::SaveSettings()
{
BMessage msg;
msg.AddPoint( "position", BPoint( Frame().left, Frame().top ) );
// Save the arrow style
if ( Settings.ArrowStyle == SCROLLBAR_ARROW_STYLE_DOUBLE )
msg.AddInt32( "arrowstyle", 0 );
else if ( Settings.ArrowStyle == SCROLLBAR_ARROW_STYLE_SINGLE )
msg.AddInt32( "arrowstyle", 1 );
if ( Settings.KnobType == SCROLLBAR_KNOB_TYPE_PROPORTIONAL )
msg.AddInt32( "knobtype", 0 );
else if ( Settings.KnobType == SCROLLBAR_KNOB_TYPE_FIXED )
msg.AddInt32( "knobtype", 1 );
if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_FLAT )
msg.AddInt32( "knobstyle", 0 );
else if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_DOT )
msg.AddInt32( "knobstyle", 1 );
else if ( Settings.KnobStyle == SCROLLBAR_KNOB_STYLE_LINE )
msg.AddInt32( "knobstyle", 2 );
msg.AddInt32( "knobsize", Settings.KnobSize );
BPath path;
status_t result = find_directory( B_USER_SETTINGS_DIRECTORY, &path );
if ( result == B_OK )
{
path.Append( "OBOS_ScrollBar_Settings", true );
BFile file( path.Path(), B_READ_WRITE | B_CREATE_FILE | B_ERASE_FILE );
msg.Flatten( &file );
}
}
bool ScrollBarWindow::QuitRequested()
{
SaveSettings();
be_app->PostMessage( B_QUIT_REQUESTED );
return true;
}
src/prefs/scrollbar/scrollbar_window.h
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#ifndef SCROLLBAR_WINDOW_H
#define SCROLLBAR_WINDOW_H
#include <Window.h>
#include <Box.h>
#include <Button.h>
#include "fakescrollbar.h"
#include "knobsizeadjuster.h"
class ScrollBarWindow : public BWindow
{
public:
ScrollBarWindow();
private:
bool QuitRequested();
void MessageReceived( BMessage *message );
void LoadSettings( BMessage *message );
void SaveSettings();
FakeScrollBar *DoubleArrowView;
FakeScrollBar *SingleArrowView;
FakeScrollBar *ProportionalKnobView;
FakeScrollBar *FixedKnobView;
FakeScrollBar *FlatKnobView;
FakeScrollBar *DotKnobView;
FakeScrollBar *LineKnobView;
KnobSizeAdjuster *MinimumKnobSize;
BBox* MainBox;
BButton* RevertButton;
};
#endif