avoid asserts when the cipboard is acquired by another application

[wxWidgets.git] / src / generic / prntdlgg.cpp

diff --git a/src/generic/prntdlgg.cpp b/src/generic/prntdlgg.cpp
index 1c6f62db68f9a2201bcd94fc2128a5c621b30314..3270cfddaa8baf109d8fe979dd306085d59b9950 100644 (file)
--- a/src/generic/prntdlgg.cpp
+++ b/src/generic/prntdlgg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        prntdlgg.cpp
+// Name:        src/generic/prntdlgg.cpp
 // Purpose:     Generic print dialogs
 // Author:      Julian Smart
 // Modified by:
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "prntdlgg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -30,6 +26,8 @@
 
 #if wxUSE_PRINTING_ARCHITECTURE && (!defined(__WXMSW__) || wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 
+#include "wx/generic/prntdlgg.h"
+
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
     #include "wx/dc.h"
@@ -47,11 +45,9 @@
 #endif
 
 #if wxUSE_STATLINE
-  #include "wx/statline.h"
+    #include "wx/statline.h"
 #endif
 
-#include "wx/generic/prntdlgg.h"
-
 #if wxUSE_POSTSCRIPT
     #include "wx/generic/dcpsg.h"
 #endif
@@ -66,6 +62,11 @@
 #include <stdlib.h>
 #include <string.h>
 
+#if wxUSE_LIBGNOMEPRINT
+    #include "wx/link.h"
+    wxFORCE_LINK_MODULE(gnome_print)
+#endif
+
 // ----------------------------------------------------------------------------
 // global vars
 // ----------------------------------------------------------------------------
@@ -98,7 +99,7 @@ wxPostScriptPrintNativeData::wxPostScriptPrintNativeData()
 #if !defined(__VMS__) && !defined(__WXMSW__)
     m_printerCommand = wxT("lpr");
     m_printerOptions = wxEmptyString;
-    m_afmPath = wxEmptyString);
+    m_afmPath = wxEmptyString;
 #endif
 
     m_printerScaleX = 1.0;
@@ -136,7 +137,7 @@ END_EVENT_TABLE()
 wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
                                            wxPrintDialogData* data)
                     : wxPrintDialogBase(parent, wxID_ANY, _("Print"),
-                               wxPoint(0, 0), wxSize(600, 600),
+                               wxPoint(0,0), wxSize(600, 600),
                                wxDEFAULT_DIALOG_STYLE |
                                wxTAB_TRAVERSAL)
 {
@@ -149,7 +150,7 @@ wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
 wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
                                            wxPrintData* data)
                     : wxPrintDialogBase(parent, wxID_ANY, _("Print"),
-                               wxPoint(0, 0), wxSize(600, 600),
+                               wxPoint(0,0), wxSize(600, 600),
                                wxDEFAULT_DIALOG_STYLE |
                                wxTAB_TRAVERSAL)
 {
@@ -161,7 +162,7 @@ wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
 
 void wxGenericPrintDialog::Init(wxWindow * WXUNUSED(parent))
 {
-  //    wxDialog::Create(parent, wxID_ANY, _("Print"), wxPoint(0, 0), wxSize(600, 600),
+  //    wxDialog::Create(parent, wxID_ANY, _("Print"), wxPoint(0,0), wxSize(600, 600),
   //                     wxDEFAULT_DIALOG_STYLE | wxTAB_TRAVERSAL);
 
     wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
@@ -245,14 +246,11 @@ void wxGenericPrintDialog::Init(wxWindow * WXUNUSED(parent))
 
     mainsizer->Add( bottomsizer, 0, wxTOP|wxLEFT|wxRIGHT, 12 );
 
-#if wxUSE_STATLINE
-    // 4) static line
-    mainsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif
+    // 4) buttons
 
-    // 5) buttons
-
-    mainsizer->Add( CreateButtonSizer( wxOK|wxCANCEL), 0, wxEXPAND|wxALL, 10 );
+    wxSizer *sizerBtn = CreateSeparatedButtonSizer( wxOK|wxCANCEL);
+    if ( sizerBtn )
+        mainsizer->Add(sizerBtn, 0, wxEXPAND|wxALL, 10 );
 
     SetAutoLayout( true );
     SetSizer( mainsizer );
@@ -294,7 +292,7 @@ void wxGenericPrintDialog::OnOK(wxCommandEvent& WXUNUSED(event))
         wxFileName fname( m_printDialogData.GetPrintData().GetFilename() );
 
         wxFileDialog dialog( this, _("PostScript file"),
-            fname.GetPath(), fname.GetFullName(), wxT("*.ps"), wxSAVE | wxOVERWRITE_PROMPT );
+            fname.GetPath(), fname.GetFullName(), wxT("*.ps"), wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
         if (dialog.ShowModal() != wxID_OK) return;
 
         m_printDialogData.GetPrintData().SetFilename( dialog.GetPath() );
@@ -442,13 +440,13 @@ BEGIN_EVENT_TABLE(wxGenericPrintSetupDialog, wxDialog)
 END_EVENT_TABLE()
 
 wxGenericPrintSetupDialog::wxGenericPrintSetupDialog(wxWindow *parent, wxPrintData* data):
-wxDialog(parent, wxID_ANY, _("Print Setup"), wxPoint(0, 0), wxSize(600, 600), wxDEFAULT_DIALOG_STYLE|wxTAB_TRAVERSAL)
+wxDialog(parent, wxID_ANY, _("Print Setup"), wxPoint(0,0), wxSize(600, 600), wxDEFAULT_DIALOG_STYLE|wxTAB_TRAVERSAL)
 {
     Init(data);
 }
 
 /* XPM */
-static char * check_xpm[] = {
+static const char * check_xpm[] = {
 /* width height ncolors chars_per_pixel */
 "16 16 3 1",
 /* colors */
@@ -513,6 +511,8 @@ void wxGenericPrintSetupDialog::Init(wxPrintData* data)
         item2.SetMask( wxLIST_MASK_IMAGE );
         item2.SetImage( 0 );
         m_printerListCtrl->SetItem( item2 );
+        // also select item
+        m_printerListCtrl->SetItemState( item.GetId(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
     }
 
     item.SetId( 1+ item.GetId() );
@@ -533,8 +533,8 @@ void wxGenericPrintSetupDialog::Init(wxPrintData* data)
             if (tmp != wxT("for"))
                 break;  // the lpstat syntax must have changed.
             tmp = tok.GetNextToken();          // "hp_deskjet930c:"
-            if (tmp[tmp.Len()-1] == wxT(':'))
-                tmp.Remove(tmp.Len()-1,1);
+            if (tmp[tmp.length()-1] == wxT(':'))
+                tmp.Remove(tmp.length()-1,1);
             wxString name = tmp;
             item.SetText( name );
             item.SetId( m_printerListCtrl->InsertItem( item ) );
@@ -549,6 +549,8 @@ void wxGenericPrintSetupDialog::Init(wxPrintData* data)
                 item2.SetMask( wxLIST_MASK_IMAGE );
                 item2.SetImage( 0 );
                 m_printerListCtrl->SetItem( item2 );
+                // also select item
+                m_printerListCtrl->SetItemState( item.GetId(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
             }
 
             wxString command = wxT("lpstat -p ");
@@ -561,7 +563,7 @@ void wxGenericPrintSetupDialog::Init(wxPrintData* data)
                 tmp = output2[0]; // "printer hp_deskjet930c is idle. enable since ..."
                 int pos = tmp.Find( wxT('.') );
                 if (pos != wxNOT_FOUND)
-                    tmp.Remove( (size_t)pos, tmp.Len()-(size_t)pos );
+                    tmp.Remove( (size_t)pos, tmp.length()-(size_t)pos );
                 wxStringTokenizer tok2( tmp, wxT(" ") );
                 tmp = tok2.GetNextToken();  // "printer"
                 tmp = tok2.GetNextToken();  // "hp_deskjet930c"
@@ -678,8 +680,7 @@ wxGenericPrintSetupDialog::~wxGenericPrintSetupDialog()
 void wxGenericPrintSetupDialog::OnPrinter(wxListEvent& event)
 {
     // Delete check mark
-    long item;
-    for (item = 0; item < m_printerListCtrl->GetItemCount(); item++)
+    for (long item = 0; item < m_printerListCtrl->GetItemCount(); item++)
         m_printerListCtrl->SetItemImage( item, -1 );
 
     m_printerListCtrl->SetItemImage( event.GetIndex(), 0 );
@@ -690,14 +691,12 @@ void wxGenericPrintSetupDialog::OnPrinter(wxListEvent& event)
     }
     else
     {
-        wxString tmp = wxT("lpr -P");
-        wxListItem item;
-        item.SetColumn( 1 );
-        item.SetMask( wxLIST_MASK_TEXT );
-        item.SetId( event.GetIndex() );
-        m_printerListCtrl->GetItem( item );
-        tmp += item.GetText();
-        m_printerCommandText->SetValue( tmp );
+        wxListItem li;
+        li.SetColumn( 1 );
+        li.SetMask( wxLIST_MASK_TEXT );
+        li.SetId( event.GetIndex() );
+        m_printerListCtrl->GetItem( li );
+        m_printerCommandText->SetValue( _T("lpr -P") + li.GetText() );
     }
 }
 
@@ -821,7 +820,7 @@ wxGenericPageSetupDialog::wxGenericPageSetupDialog( wxWindow *parent,
     : wxPageSetupDialogBase( parent,
                 wxID_ANY,
                 _("Page Setup"),
-                wxPoint(0, 0),
+                wxPoint(0,0),
                 wxSize(600, 600),
                 wxDEFAULT_DIALOG_STYLE|wxTAB_TRAVERSAL )
 {
@@ -1095,4 +1094,3 @@ void wxGenericPageSetupDialog::OnPrinter(wxCommandEvent& WXUNUSED(event))
 }
 
 #endif
-