// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation
-//#pragma interface
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/wx.h"
#endif
-#include <math.h>
+#include "wx/math.h"
+
#include <stdlib.h>
#include "wx/string.h"
: mpContent( 0 )
{}
-//---------------------------------------------------------------------------
-twTabInfo::~twTabInfo()
-{
- // FOR NOW:: nothing
-}
-
//---------------------------------------------------------------------------
int twTabInfo::ImgWidth()
{
wxTabbedWindow::~wxTabbedWindow()
{
wxObjectList::compatibility_iterator pTab = mTabs.GetFirst();
-
+
while( pTab )
{
delete ((twTabInfo*)pTab->GetData());
{
wxObjectList::compatibility_iterator pTabNode = mTabs.GetFirst();
size_t n = 0;
-
+
while( pTabNode )
{
twTabInfo& info = *((twTabInfo*)pTabNode->GetData());
-
+
if ( n == mActiveTab )
{
//wxSizeEvent evt;
//info.mpContent->GetEventHandler()->ProcessEvent( evt );
-
+
info.mpContent->SetSize( x, y, width, height, 0 );
info.mpContent->Show(true);
info.mpContent->Refresh();
-
+
}
else
{
info.mpContent->Show(false);
}
-
+
pTabNode = pTabNode->GetNext();
++n;
}
wxBitmapType imageType )
{
twTabInfo* pTab = new twTabInfo();
-
+
pTab->mpContent = pContent;
pTab->mText = tabText;
-
+
if ( wxFileExists( imageFileName ) &&
-
+
pTab->mBitMap.LoadFile( imageFileName, imageType ) )
{
pTab->mImageFile = imageFileName;
pTab->mImageType = imageType;
}
-
-
+
+
if ( pContent->GetParent() == NULL )
pContent->Create( this, wxID_ANY );
-
+
mTabs.Append( (wxObject*)pTab );
-
+
RecalcLayout(true);
-
+
OnTabAdded( pTab );
}
wxString tabText, wxBitmap* pImage )
{
twTabInfo* pTab = new twTabInfo();
-
+
pTab->mpContent = pContent;
pTab->mText = tabText;
-
+
if ( pImage )
pTab->mBitMap = *pImage;
-
+
if ( pContent->GetParent() == NULL )
pContent->Create( this, wxID_ANY );
-
+
mTabs.Append( (wxObject*)pTab );
RecalcLayout(true);
OnTabAdded( pTab );
)
{
// darw the lightened upper-left sides of the rectangle
-
+
dc.SetPen( upperPen );
dc.DrawLine( x,y, x, y + height - 1 ); // vert
dc.DrawLine( x,y, x + width - 1, y ); // horiz
-
+
// draw the unenlightened lower-right sides of the rectangle
-
+
dc.SetPen( lowerPen );
dc.DrawLine( x + width - 1, y, x + width - 1, y + height - 1 ); // vert
dc.DrawLine( x, y + height - 1, x + width, y + height - 1 ); // horiz
// but not including the point specified by last position.
// This way Windows draws lines, not sure how Motif and Gtk
// prots behave...
-
+
int width, height;
GetClientSize( &width, &height );
-
+
// check if there's at least a bit of space to draw things
-
+
if ( width < mHorizGap*2 + BORDER_SZ*2+1 ||
height < mVertGap*2 + BORDER_SZ*2+1 + mTitleHeight
)
return;
-
+
// step #1 - draw border around the tab content area
-
+
// setup position for kind of "pencil"
int curX = mHorizGap;
int curY = mVertGap;
-
+
int xSize = width - mHorizGap*2;
int ySize = height - mVertGap *2 - mTitleHeight;
-
+
// layer 1 (upper white)
DrawShadedRect( curX+0, curY+0, xSize-0, ySize-0,
mWhitePen, mBlackPen, dc );
-
+
// layer 2 (upper gray)
DrawShadedRect( curX+1, curY+1, xSize-2-1, ySize-2-1,
mGrayPen, mGrayPen, dc );
-
+
// layer 3 (upper darkGray)
DrawShadedRect( curX+2, curY+2, xSize-3-2, ySize-3-2,
mDarkPen, mWhitePen, dc );
-
+
// layer 4 (upper black)
DrawShadedRect( curX+3, curY+3, xSize-4-3, ySize-4-3,
mBlackPen, mGrayPen, dc );
-
+
// add non-siemtric layer from the lower-right side (confroming to MFC-look)
-
+
dc.SetPen( mDarkPen );
dc.DrawLine( curX+1, curY + ySize - 2, curX + xSize - 1, curY + ySize - 2 ); // horiz
dc.DrawLine( curX + xSize - 2, curY + 1, curX + xSize - 2, curY + ySize - 2 ); // vert
-
+
// step #2 - draw tab title bars
-
+
curX = mFirstTitleGap;
curY = height - mVertGap - mTitleHeight;
-
+
size_t tabNo = 0;
wxObjectList::compatibility_iterator pNode = mTabs.GetFirst();
-
+
while( pNode )
{
// "hard-coded metafile" for decorations
-
+
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
xSize = tab.mDims.x;
ySize = mTitleHeight;
-
+
if ( tabNo == mActiveTab )
{
dc.SetPen( mGrayPen );
dc.DrawLine( curX+1, curY-2, curX+xSize-2, curY-2 );
dc.DrawLine( curX+1, curY-1, curX+xSize-2, curY-1 );
}
-
+
dc.SetPen( mWhitePen );
-
+
if ( tabNo == mActiveTab )
dc.DrawLine( curX, curY-2, curX, curY+ySize-2 );
else
dc.DrawLine( curX, curY, curX, curY+ySize-2 );
-
+
dc.SetPen( mDarkPen );
dc.DrawLine( curX+1, curY+ySize-3, curX+1, curY+ySize-1 ); // to pix down
dc.DrawLine( curX+2, curY+ySize-2, curX+xSize-2, curY+ySize-2 );
dc.DrawLine( curX+xSize-2, curY+ySize-3, curX+xSize-2, curY-3 );
else
dc.DrawLine( curX+xSize-2, curY+ySize-3, curX+xSize-2, curY-1 );
-
+
dc.SetPen( mBlackPen );
dc.DrawLine( curX+xSize-1, curY, curX+xSize-1, curY+ySize-2 );
dc.DrawLine( curX+xSize-2, curY+ySize-2, curX+xSize-3, curY+ySize-2 );
dc.DrawLine( curX+xSize-3, curY+ySize-1, curX+1, curY+ySize-1 );
-
+
pNode = pNode->GetNext();
++tabNo;
-
+
// darw image and (or without) text centered within the
// title bar rectangle
-
+
if ( mLayoutType != wxTITLE_BORDER_ONLY && tab.HasImg() )
{
wxMemoryDC tmpDc;
tmpDc.SelectObject( tab.GetImg() );
-
+
dc.Blit( curX + mTitleHorizGap,
curY + ( ySize - tab.ImgHeight() ) / 2,
tab.ImgWidth(),
&tmpDc, 0, 0, wxCOPY
);
}
-
+
if ( mLayoutType == wxTITLE_IMG_AND_TEXT && tab.HasText() )
{
long x,w,h;
-
+
// set select default font of the window into it's device context
//dc.SetFont( GetLabelingFont() );
-
+
dc.SetTextBackground( GetBackgroundColour() );
-
+
dc.GetTextExtent(tab.mText, &w, &h );
-
+
x = curX + mTitleHorizGap +
tab.ImgWidth() + tab.ImageToTxtGap(mImageTextGap);
-
+
dc.DrawText( tab.GetText(), x, curY + ( ySize - h ) / 2 );
}
curX += xSize;
-
+
} // end of `while (pNode)'
} // wxTabbedWindow::DrawDecorations()
{
int width, height;
GetClientSize( &width, &height );
-
+
int curX = mFirstTitleGap;
int curY = height - mVertGap - mTitleHeight;
-
+
int tabNo = 0;
wxObjectList::compatibility_iterator pNode = mTabs.GetFirst();
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
// hit test rectangle of the currnet tab title bar
if ( pos.x >= curX && pos.x < curX + tab.mDims.x &&
pos.y >= curY && pos.y < curY + tab.mDims.y
{
return tabNo;
}
-
+
curX += tab.mDims.x;
-
+
pNode = pNode->GetNext();
++tabNo;
}
-
+
return -1;
} // wxTabbedWindow::HitTest()
{
if ( !andRepaint )
return;
-
+
wxObjectList::compatibility_iterator pNode = mTabs.GetFirst();
size_t tabNo = 0;
-
+
while( pNode )
{
if ( tabNo != mActiveTab )
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
tab.mpContent->Show(false);
}
-
+
pNode = pNode->GetNext();
++tabNo;
}
#else
font.SetFamily( wxSWISS );
#endif
-
+
font.SetStyle(40);
font.SetWeight(40);
font.SetPointSize( 8 );
-
+
#ifdef __WINDOWS__
font.RealizeResource();
#endif
-
+
return font;
} // wxTabbedWindow::GetLabelingFont()
void wxTabbedWindow::RecalcLayout(bool andRepaint)
{
HideInactiveTabs(andRepaint);
-
+
// resetup position of the active tab
-
+
int width, height;
GetClientSize( &width, &height );
-
+
int curX = mHorizGap + BORDER_SZ;
int curY = mVertGap + BORDER_SZ;
-
+
int xSize = width - mHorizGap*2 - BORDER_SZ*2-1;
int ySize = height - mVertGap*2 - BORDER_SZ*2-1 - mTitleHeight;
-
+
SizeTabs( curX, curY, xSize, ySize, andRepaint );
-
+
// pass #1 - try to layout assuming it's wxTITLE_IMG_AND_TEXT
-
+
mLayoutType = wxTITLE_IMG_AND_TEXT;
-
+
wxObjectList::compatibility_iterator pNode = mTabs.GetFirst();
-
+
curX = mFirstTitleGap; // the left-side gap
mTitleHeight = 0;
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
wxWindowDC dc(this);
-
+
long w,h;
-
+
// set select default font of the window into it's device context
//dc.SetFont( GetLabelingFont() );
-
+
dc.GetTextExtent(tab.mText, &w, &h );
-
+
tab.mDims.x = w + tab.ImageToTxtGap(mImageTextGap) +
tab.ImgWidth() + mTitleHorizGap*2;
-
+
tab.mDims.y = wxMax( h, tab.ImgHeight() ) + mTitleVertGap*2;
mTitleHeight = wxMax( mTitleHeight, tab.mDims.y );
-
+
curX += tab.mDims.x;
-
+
pNode = pNode->GetNext();
}
-
+
curX += mHorizGap; // the right-side gap
-
+
// make all title bars of equel height
-
+
pNode = mTabs.GetFirst();
-
+
while( pNode )
{
((twTabInfo*)(pNode->GetData()))->mDims.y = mTitleHeight;;
pNode = pNode->GetNext();
}
-
+
// if curX has'nt ran out of bounds, leave TITLE_IMG layout and return
if ( curX < width - mHorizGap )
return;
-
+
// pass #2 - try to layout assuming wxTITLE_IMG_ONLY
-
+
mLayoutType = wxTITLE_IMG_ONLY;
-
+
pNode = mTabs.GetFirst();
-
+
curX = mFirstTitleGap; // the left-side gap
-
+
int denomiator = mTabs.GetCount();
if ( denomiator == 0 )
++denomiator;
-
+
mBorderOnlyWidth = (width - mFirstTitleGap - mHorizGap) / denomiator;
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
if ( tab.HasImg() )
{
tab.mDims.x = tab.ImgWidth() + mTitleHorizGap*2;
tab.mDims.x = mBorderOnlyWidth;
tab.mDims.y = mTitleHeight;
}
-
+
curX += tab.mDims.x;
-
+
pNode = pNode->GetNext();
}
-
+
curX += mHorizGap; // the right-side gap
-
+
// if curX has'nt ran out of bounds, leave IMG_ONLY layout and return
if ( curX < width - mHorizGap )
return;
-
+
// pass #3 - set the narrowest layout wxTITLE_BORDER_ONLY
-
+
mLayoutType = wxTITLE_BORDER_ONLY;
-
+
pNode = mTabs.GetFirst();
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
tab.mDims.x = mBorderOnlyWidth;
tab.mDims.y = mTitleHeight;
-
+
pNode = pNode->GetNext();
}
} // wxTabbedWindow::RecalcLayout()
// floats, why?
int x = (int)event.m_x;
int y = (int)event.m_y;
-
+
int tabNo = HitTest( wxPoint(x,y) );
-
+
if ( tabNo != -1 )
{
SetActiveTab( tabNo );
mNoVertScroll = true; // Horizontale Scroll abschalten
}
-//---------------------------------------------------------------------------
-wxPagedWindow::~wxPagedWindow()
-{
- // nothing (base class handles destruction)
-}
-
//---------------------------------------------------------------------------
wxFont wxPagedWindow::GetLabelingFont()
{
wxFont font;
-
+
#ifdef __WINDOWS__
font.SetFaceName(_T("Comic Sans MS"));
#else
font.SetFamily( wxSWISS );
#endif
-
+
font.SetStyle(40);
font.SetWeight(40);
font.SetPointSize( 8 );
-
+
return font;
}
void wxPagedWindow::OnTabAdded( twTabInfo* WXUNUSED(pInfo) )
{
int units = GetWholeTabRowLen() / 20;
-
+
mpTabScroll->SetScrollbar( 0, 1, units, 1, false );
}
int wxPagedWindow::GetWholeTabRowLen()
{
wxObjectList::compatibility_iterator pNode = mTabs.GetFirst();
-
+
int len = 0;
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
len += tab.mDims.x;
pNode = pNode->GetNext();
}
-
+
return len;
} // wxPagedWindow::GetWholeTabRowLen()
wxBrush& brush, wxPen& pen, wxDC& dc )
{
wxPoint poly[4];
-
+
// draw organizer-style paper outlet
-
+
poly[0].x = x - mTabTrianGap;
poly[0].y = y;
-
+
poly[1].x = x + mTabTrianGap;
poly[1].y = y + tab.mDims.y-1;
-
+
poly[2].x = x + tab.mDims.x - mTabTrianGap;
poly[2].y = y + tab.mDims.y-1;
-
+
poly[3].x = x + tab.mDims.x + mTabTrianGap;
poly[3].y = y;
-
+
dc.SetPen( pen );
dc.SetBrush( brush );
-
+
dc.DrawPolygon( 4, poly );
-
+
long w,h;
-
+
// set select default font of the window into it's device context
//dc.SetFont( GetLabelingFont() );
-
+
dc.SetTextBackground( brush.GetColour() );
-
+
dc.GetTextExtent(tab.mText, &w, &h );
-
+
if ( tab.HasImg() )
{
wxMemoryDC tmpDc;
tmpDc.SelectObject( tab.GetImg() );
-
+
dc.Blit( x + mTitleHorizGap,
y + ( tab.mDims.y - tab.ImgHeight() ) / 2,
tab.ImgWidth(),
&tmpDc, 0, 0, wxCOPY
);
}
-
+
if ( tab.HasText() )
{
int tx = x + mTitleHorizGap +
tab.ImgWidth() + tab.ImageToTxtGap(mImageTextGap);
-
+
dc.DrawText( tab.GetText(), tx, y + ( tab.mDims.y - h ) / 2 );
}
} // wxPagedWindow::DrawPaperBar()
pNode = pNode->GetNext();
++tabNo;
}
-
+
// finally, draw the active tab (white-filled)
-
+
pNode = mTabs.GetFirst();
tabNo = 0;
-
+
curX = mTabTrianGap;
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
if ( tabNo == mActiveTab )
{
DrawPaperBar( tab, curX, curY, mWhiteBrush, mBlackPen, tmpDc );
-
+
tmpDc.SetPen( mWhitePen );
-
+
tmpDc.DrawLine( curX - mTabTrianGap+1, curY,
curX + tab.mDims.x + mTabTrianGap, curY );
break;
}
curX += tab.mDims.x;
-
+
pNode = pNode->GetNext();
++tabNo;
}
-
+
// back to initial device origin
-
+
tmpDc.SetDeviceOrigin( 0, 0 );
-
+
// draw resize-hint-stick
-
+
curX = mTitleRowLen - 6;
-
+
DrawShadedRect( curX+0, 0+0, 6, mTitleHeight, mGrayPen, mBlackPen, tmpDc );
DrawShadedRect( curX+1, 0+1, 6-2, mTitleHeight-2, mWhitePen, mDarkPen, tmpDc );
DrawShadedRect( curX+2, 0+2, 6-4, mTitleHeight-4, mGrayPen, mGrayPen, tmpDc );
-
-
-
+
+
+
dc.Blit( mTitleRowStart,
height - mVertGap - BORDER_SZ - mTitleHeight,
mTitleRowLen, mTitleHeight,
void wxPagedWindow::RecalcLayout(bool andRepaint)
{
mTitleRowLen = mAdjustableTitleRowLen;
-
+
if ( int(mpTabScroll) == -1 ) return;
-
+
// scroll bars should be created after Create() for this window is called
if ( !mpTabScroll )
{
mpTabScroll =
new wxScrollBar( this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSB_HORIZONTAL );
-
+
mpHorizScroll =
new wxScrollBar( this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSB_HORIZONTAL );
if (!mNoVertScroll) // Vertical Scroll (Original)
mpVertScroll = new wxScrollBar( this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSB_VERTICAL );
}
-
+
{
int units = GetWholeTabRowLen() / 20;
-
+
mpTabScroll->SetScrollbar( 0, 1, units, 1, false );
}
-
+
// resetup position of the active tab
-
+
int thumbLen = 16; // FOR NOW:: hardcoded
-
+
int width, height;
GetClientSize( &width, &height );
-
+
mTitleHeight = thumbLen;
-
+
int curX = mHorizGap + BORDER_SZ;
int curY = mVertGap + BORDER_SZ;
-
+
int xSize;
if (!mNoVertScroll) // Vertical Scroll (Original)
xSize = width - mHorizGap*2 - BORDER_SZ*2 - thumbLen;
else
xSize = width - mHorizGap*2 - BORDER_SZ*2;
-
+
int ySize = height - mVertGap*2 - BORDER_SZ*2 - mTitleHeight;
-
+
SizeTabs( curX, curY, xSize, ySize, andRepaint );
-
+
// setup title bar LINES's horizontal scroll bar
-
+
curY = height - mVertGap - BORDER_SZ - thumbLen;
-
+
mpTabScroll->SetSize( curX, curY, thumbLen*2, thumbLen );
-
+
// setup view's HORIZONTAL scroll bar
curX += thumbLen*2;
-
+
mTitleRowStart = curX;
mFirstTitleGap = curX + mCurentRowOfs + mTabTrianGap;
-
+
mTitleRowLen = wxMin( mAdjustableTitleRowLen,
width - mHorizGap - BORDER_SZ - thumbLen*4 - curX );
-
+
curX += mTitleRowLen;
-
+
if (!mNoVertScroll) // Vertical Scroll (Original)
mpHorizScroll->SetSize( curX, curY,width - curX - mHorizGap - BORDER_SZ - thumbLen, thumbLen );
else
mpHorizScroll->SetSize( curX, curY,width - curX - mHorizGap - BORDER_SZ-4, thumbLen );
-
+
// setup view's VERTICAL scroll bar
if (!mNoVertScroll) // Vertical Scroll (Original)
{
mpVertScroll->SetSize( curX, curY, thumbLen,height - curY - mVertGap - BORDER_SZ - thumbLen);
}
// layout tab title bars
-
+
mLayoutType = wxTITLE_IMG_AND_TEXT;
-
+
wxObjectList::compatibility_iterator pNode = mTabs.GetFirst();
-
+
while( pNode )
{
twTabInfo& tab = *((twTabInfo*)(pNode->GetData()));
-
+
wxWindowDC dc(this);
-
+
long w,h;
-
+
// set select default font of the window into it's device context
//dc.SetFont( GetLabelingFont() );
dc.GetTextExtent(tab.mText, &w, &h );
-
+
tab.mDims.x = w + tab.ImageToTxtGap(mImageTextGap) +
tab.ImgWidth() + mTitleHorizGap*2;
-
+
tab.mDims.y = mTitleHeight;
-
+
pNode = pNode->GetNext();
}
-
+
// disable title-bar scroller if there's nowhere to scroll to
-
+
mpTabScroll->Enable( mTitleRowLen < GetWholeTabRowLen() || mCurentRowOfs < 0 );
}
{
mIsDragged = true;
mDagOrigin = event.m_x;
-
+
mOriginalTitleRowLen = mAdjustableTitleRowLen;
-
+
CaptureMouse();
}
else
mIsDragged = false;
mCursorChanged = false;
SetCursor( mNormalCursor );
-
+
ReleaseMouse();
}
} // wxPagedWindow::OnLButtonUp()
{
int width, height;
GetClientSize( &width, &height );
-
+
if ( !mIsDragged )
{
int y = height - mVertGap - BORDER_SZ - mTitleHeight;
int x = mTitleRowStart + mTitleRowLen - 6;
-
+
if ( event.m_x >= x && event.m_y >= y &&
event.m_x < x + 6 &&
event.m_y < y + mTitleHeight
if ( !mCursorChanged )
{
SetCursor( mResizeCursor );
-
+
mCursorChanged = true;
}
}
if ( mCursorChanged )
{
SetCursor( mNormalCursor );
-
+
mCursorChanged = false;
}
}
if ( mIsDragged )
{
mAdjustableTitleRowLen = mOriginalTitleRowLen + ( event.m_x - mDagOrigin );
-
+
// FOR NOW:: fixed
if ( mAdjustableTitleRowLen < 6 ) mAdjustableTitleRowLen = 6;
-
+
wxWindowDC dc(this);
DrawDecorations( dc );
-
+
RecalcLayout(false);
-
+
//Refresh();
}
}
// wxMessageBox("wxPagedWindow::OnScroll","-I->");
if ( pSender == mpTabScroll )
{
-
+
int maxUnits = GetWholeTabRowLen() / 20;
-
+
mCurentRowOfs = -event.GetPosition()*maxUnits;
-
+
mFirstTitleGap = mTitleRowStart + mCurentRowOfs + mTabTrianGap;
-
+
// let' it automatically disable itself if it's time
mpTabScroll->Enable( mTitleRowLen < GetWholeTabRowLen() || mCurentRowOfs < 0 );
-
+
// repaint title bars
wxWindowDC dc(this);
DrawDecorations( dc );
if ( !mScrollEventInProgress )
{
mScrollEventInProgress = true;
-
+
GetActiveTab()->GetEventHandler()->ProcessEvent( event );
}
else
{
// event bounced back to us, from here we
// know that it has traveled the loop - thus it's processed!
-
+
mScrollEventInProgress = false;
}
}
projects / wxWidgets.git / blobdiff