Compiles and runs again with new printing code (which is still broken in wxGTK).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2033 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

user/wxLayout/TODO

@@ -5,14 +5,37 @@ BUGS
 - dmalloc shows duplicate deletion after merging two lines and
   deleting the second half
 
-- printout page calculation still a bit wrong
 - word wrap for objects with lots of non-space needs to search in positive
-direction if begin of first object is reached
+  direction if begin of first object is reached
+
+  - delete in empty line doesn't always work
+  - fix initial scrollbar sizes
+  - fix horiz scrollbar size
+  - occasionally wraps lines wongly (twice) ??
 
 TODO
 =====================================================================
 - replacement of llist in window
 - undo
-- Selections
-- More optimisations
 
+- Selections!!!
+
+- More optimisations:
+
+- let each line have a pointer to the last layoutcommand and let that
+  one only store the settings that changed, then we no longer need to
+  recalculate all the lines
+
+  - update rectangle (needs support in wxllist and wxWindows)
+
+- fix(simplify) cursor size calculation: don't use icon cursor if there
+  is no cursor object
+
+  - copy/cut/selections
+  - UNDO
+
+- cut&paste (paste is there but broken in wxGTK)
+  The current paste in wxGTK is broken, support is there.
+  Once selections are there, add copy (trivial).
+
+- DragNDrop (waiting for wxGTK/gtk1.2 & GNOME 1.0 / Debian Slink)

user/wxLayout/wxLayout.cpp

@@ -11,14 +11,17 @@
 #pragma implementation "wxLayout.h"
 #endif
 
+#include "wx/wxprec.h"
+#ifdef __BORLANDC__
+#  pragma hdrstop
+#endif
+
 #include "wxLayout.h"
 #include "wx/textfile.h"
 
 
 #include   "Micon.xpm"
 
-// for testing only:
-#include   <stdio.h>
 
 //-----------------------------------------------------------------------------
 // main program
@@ -54,8 +57,6 @@ IMPLEMENT_DYNAMIC_CLASS( MyFrame, wxFrame )
    END_EVENT_TABLE()
 
 
-   int orientation = wxPORTRAIT;
-
 MyFrame::MyFrame(void) :
    wxFrame( (wxFrame *) NULL, -1, (char *) "wxLayout", wxPoint(20,20), wxSize(600,360) )
 {
@@ -296,7 +297,6 @@ void MyFrame::OnPrintPreview(wxCommandEvent& WXUNUSED(event))
    wxGetApp().SetPrintMode(wxPRINT_POSTSCRIPT);
 #endif
    wxPrintData printData;
-   printData.SetOrientation(orientation);
 
    // Pass two printout objects: for preview, and possible printing.
    wxPrintPreview *preview = new wxPrintPreview(new
@@ -320,7 +320,6 @@ void MyFrame::OnPrintPreviewPS(wxCommandEvent& WXUNUSED(event))
    wxGetApp().SetPrintMode(wxPRINT_POSTSCRIPT);
 
    wxPrintData printData;
-   printData.SetOrientation(orientation);
 
    // Pass two printout objects: for preview, and possible printing.
    wxPrintPreview *preview = new wxPrintPreview(new wxLayoutPrintout( m_lwin->GetLayoutList()), new wxLayoutPrintout( m_lwin->GetLayoutList()), & printData);
@@ -332,23 +331,13 @@ void MyFrame::OnPrintPreviewPS(wxCommandEvent& WXUNUSED(event))
 
 void MyFrame::OnPrintSetup(wxCommandEvent& WXUNUSED(event))
 {
-#ifdef __WXMSW__
+#ifdef OS_WIN
    wxGetApp().SetPrintMode(wxPRINT_WINDOWS);
 #else
    wxGetApp().SetPrintMode(wxPRINT_POSTSCRIPT);
 #endif
-   wxPrintData data;
-   data.SetOrientation(orientation);
-
-#ifdef __WXMSW__
-   wxPrintDialog printerDialog(this, & data);
-#else
-   wxGenericPrintDialog printerDialog(this, & data);
-#endif
-   printerDialog.GetPrintData().SetSetupDialog(TRUE);
+   wxPrintDialog printerDialog(this, & m_PrintData);
    printerDialog.ShowModal();
-
-   orientation = printerDialog.GetPrintData().GetOrientation();
 }
 
 void MyFrame::OnPageSetup(wxCommandEvent& WXUNUSED(event))
@@ -359,7 +348,6 @@ void MyFrame::OnPageSetup(wxCommandEvent& WXUNUSED(event))
    wxGetApp().SetPrintMode(wxPRINT_POSTSCRIPT);
 #endif
    wxPageSetupData data;
-   data.SetOrientation(orientation);
 
 #ifdef __WXMSW__
    wxPageSetupDialog pageSetupDialog(this, & data);
@@ -369,7 +357,6 @@ void MyFrame::OnPageSetup(wxCommandEvent& WXUNUSED(event))
    pageSetupDialog.ShowModal();
 
    data = pageSetupDialog.GetPageSetupData();
-   orientation = data.GetOrientation();
 }
 
 void MyFrame::OnPrintSetupPS(wxCommandEvent& WXUNUSED(event))
@@ -377,17 +364,13 @@ void MyFrame::OnPrintSetupPS(wxCommandEvent& WXUNUSED(event))
    wxGetApp().SetPrintMode(wxPRINT_POSTSCRIPT);
 
    wxPrintData data;
-   data.SetOrientation(orientation);
 
 #ifdef __WXMSW__
    wxPrintDialog printerDialog(this, & data);
 #else
    wxGenericPrintDialog printerDialog(this, & data);
 #endif
-   printerDialog.GetPrintData().SetSetupDialog(TRUE);
    printerDialog.ShowModal();
-
-   orientation = printerDialog.GetPrintData().GetOrientation();
 }
 
 void MyFrame::OnPageSetupPS(wxCommandEvent& WXUNUSED(event))
@@ -395,16 +378,12 @@ void MyFrame::OnPageSetupPS(wxCommandEvent& WXUNUSED(event))
    wxGetApp().SetPrintMode(wxPRINT_POSTSCRIPT);
 
    wxPageSetupData data;
-   data.SetOrientation(orientation);
-
 #ifdef __WXMSW__
    wxPageSetupDialog pageSetupDialog(this, & data);
 #else
    wxGenericPageSetupDialog pageSetupDialog(this, & data);
 #endif
    pageSetupDialog.ShowModal();
-
-   orientation = pageSetupDialog.GetPageSetupData().GetOrientation();
 }
 
 

user/wxLayout/wxLayout.h

@@ -48,7 +48,7 @@ class MyFrame: public wxFrame
 
 private:
    wxLayoutWindow  *m_lwin;
-   
+   wxPrintData m_PrintData;
 };
 
 //-----------------------------------------------------------------------------

user/wxLayout/wxllist.cpp

@@ -10,13 +10,18 @@
 #pragma implementation "wxllist.h"
 #endif
 
+#include "wx/wxprec.h"
+#ifdef __BORLANDC__
+#  pragma hdrstop
+#endif
+
+
 //#include "Mpch.h"
 #ifdef M_PREFIX
 #   include "gui/wxllist.h"
 #else
 #   include "wxllist.h"
 #endif
-
 #ifndef USE_PCH
 #   include   "iostream.h"
 #   include   <wx/dc.h>
@@ -198,7 +203,8 @@ wxLayoutObjectIcon::wxLayoutObjectIcon(wxBitmap *icon)
 void
 wxLayoutObjectIcon::Draw(wxDC &dc, wxPoint const &coords)
 {
-   dc.DrawBitmap(*m_Icon, coords.x, coords.y-m_Icon->GetHeight());
+   dc.DrawBitmap(*m_Icon, coords.x, coords.y-m_Icon->GetHeight(),
+                 (m_Icon->GetMask() == NULL) ? FALSE : TRUE);
 }
 
 void
@@ -1476,11 +1482,11 @@ void wxLayoutPrintout::GetPageInfo(int *minPage, int *maxPage, int *selPageFrom,
    float scale = ScaleDC(&psdc);
 
    psdc.GetSize(&m_PageWidth, &m_PageHeight);
-   // This sets a left/top origin of 10% and 20%:
+   // This sets a left/top origin of 10% and 5%:
    m_Offset = wxPoint(m_PageWidth/10, m_PageHeight/20);
 
    // This is the length of the printable area.
-   m_PrintoutHeight = m_PageHeight - (int) (m_PageHeight * 0.1);
+   m_PrintoutHeight = m_PageHeight - (int) (m_PageHeight * 0.15);
    m_PrintoutHeight = (int)( m_PrintoutHeight / scale); // we want to use the real paper height
    
    

user/wxLayout/wxlparser.cpp

@@ -34,6 +34,8 @@ inline static bool IsEndOfLine(const char *p, int mode)
 
 void wxLayoutImportText(wxLayoutList *list, wxString const &str, int withflag)
 {
+   if(str.Length() == 0)
+      return;
    char * cptr = (char *)str.c_str(); // string gets changed only temporarily
    const char * begin = cptr;
    char  backup;

user/wxLayout/wxlwindow.cpp

@@ -10,8 +10,13 @@
 #   pragma implementation "wxlwindow.h"
 #endif
 
-//#include "Mpch.h"
+#include "wx/wxprec.h"
+#ifdef __BORLANDC__
+#  pragma hdrstop
+#endif
 
+
+//#include "Mpch.h"
 #ifdef M_BASEDIR
 #   ifndef USE_PCH
 #     include "Mcommon.h"
@@ -34,6 +39,7 @@
 #endif
 
 #include <wx/clipbrd.h>
+#include <wx/textctrl.h>
 #include <wx/dataobj.h>
 
 #include <ctype.h>
@@ -429,6 +435,7 @@ wxLayoutWindow::ResizeScrollbars(bool exact)
 void
 wxLayoutWindow::Paste(void)
 {
+   wxString text;
    // Read some text
    if (wxTheClipboard->Open())
    {
@@ -436,10 +443,28 @@ wxLayoutWindow::Paste(void)
       if (wxTheClipboard->IsSupported(wxDF_TEXT))
       {
          wxTheClipboard->GetData(&data);
-         wxLayoutImportText( m_llist, data.GetText());
+         text += data.GetText();
       }  
       wxTheClipboard->Close();
    }
+#ifdef __WXGTK__
+   /* wxGTK's sophisticated multi-format copy/paste is not supported
+      by 99% of the X11 clients available. If there was no selection,
+      do the dumb thing, too:
+   */
+#if 0
+   /* Unfortunately, this little hack doesn't work. So I'll go back to 
+      pure X11. */
+   if(text.Length() == 0)
+   {
+      wxTextCtrl tmp_tctrl(this,-1);
+      tmp_tctrl.Paste();
+      text += tmp_tctrl.GetValue();
+   }
+#endif
+   
+#endif
+   wxLayoutImportText( m_llist, text);
 }