remove always-true test of unsigned >= 0

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

diff --git a/src/generic/prntdlgg.cpp b/src/generic/prntdlgg.cpp
index 6c575277ae7e42c9d1b97daf5330da6ade9ea33a..6a940febfa3c8bb2141be2884be98477c8755e65 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:
@@ -26,6 +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"
@@ -43,11 +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
@@ -62,6 +62,20 @@
 #include <stdlib.h>
 #include <string.h>
 
+#ifndef __WXUNIVERSAL__
+
+#if wxUSE_LIBGNOMEPRINT
+    #include "wx/link.h"
+    wxFORCE_LINK_MODULE(gnome_print)
+#endif
+
+#if wxUSE_GTKPRINT
+    #include "wx/link.h"
+    wxFORCE_LINK_MODULE(gtk_print)
+#endif
+
+#endif // !wxUniv
+
 // ----------------------------------------------------------------------------
 // global vars
 // ----------------------------------------------------------------------------
@@ -131,7 +145,8 @@ END_EVENT_TABLE()
 
 wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
                                            wxPrintDialogData* data)
-                    : wxPrintDialogBase(parent, wxID_ANY, _("Print"),
+                    : wxPrintDialogBase(GetParentForModalDialog(parent, 0),
+                               wxID_ANY, _("Print"),
                                wxPoint(0,0), wxSize(600, 600),
                                wxDEFAULT_DIALOG_STYLE |
                                wxTAB_TRAVERSAL)
@@ -144,7 +159,8 @@ wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
 
 wxGenericPrintDialog::wxGenericPrintDialog(wxWindow *parent,
                                            wxPrintData* data)
-                    : wxPrintDialogBase(parent, wxID_ANY, _("Print"),
+                    : wxPrintDialogBase(GetParentForModalDialog(parent, 0),
+                                wxID_ANY, _("Print"),
                                wxPoint(0,0), wxSize(600, 600),
                                wxDEFAULT_DIALOG_STYLE |
                                wxTAB_TRAVERSAL)
@@ -192,9 +208,9 @@ void wxGenericPrintDialog::Init(wxWindow * WXUNUSED(parent))
     if (factory->HasStatusLine())
     {
         flex->Add( new wxStaticText( this, wxID_ANY, _("Status:") ),
-            0, wxALIGN_CENTER_VERTICAL|wxALL-wxTOP, 5 );
+            0, wxALIGN_CENTER_VERTICAL|(wxALL-wxTOP), 5 );
         flex->Add( new wxStaticText( this, wxID_ANY, factory->CreateStatusLine() ),
-            0, wxALIGN_CENTER_VERTICAL|wxALL-wxTOP, 5 );
+            0, wxALIGN_CENTER_VERTICAL|(wxALL-wxTOP), 5 );
     }
 
     mainsizer->Add( topsizer, 0, wxLEFT|wxTOP|wxRIGHT|wxGROW, 10 );
@@ -205,16 +221,15 @@ void wxGenericPrintDialog::Init(wxWindow * WXUNUSED(parent))
     choices[0] = _("All");
     choices[1] = _("Pages");
 
-    m_fromText = (wxTextCtrl*)NULL;
-    m_toText = (wxTextCtrl*)NULL;
-    m_rangeRadioBox = (wxRadioBox *)NULL;
+    m_fromText = NULL;
+    m_toText = NULL;
+    m_rangeRadioBox = NULL;
 
     if (m_printDialogData.GetFromPage() != 0)
     {
         m_rangeRadioBox = new wxRadioBox(this, wxPRINTID_RANGE, _("Print Range"),
                                          wxDefaultPosition, wxDefaultSize,
-                                         2, choices,
-                                         1, wxRA_VERTICAL);
+                                         2, choices);
         m_rangeRadioBox->SetSelection(1);
 
         mainsizer->Add( m_rangeRadioBox, 0, wxLEFT|wxTOP|wxRIGHT, 10 );
@@ -241,14 +256,11 @@ 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
-
-    // 5) buttons
+    // 4) 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 );
@@ -290,7 +302,7 @@ 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() );
@@ -344,14 +356,16 @@ bool wxGenericPrintDialog::TransferDataToWindow()
              m_fromText->Enable(true);
              m_toText->Enable(true);
              if (m_printDialogData.GetFromPage() > 0)
-                m_fromText->SetValue(wxString::Format(_T("%d"), m_printDialogData.GetFromPage()));
+                m_fromText->SetValue(wxString::Format(wxT("%d"), m_printDialogData.GetFromPage()));
              if (m_printDialogData.GetToPage() > 0)
-                m_toText->SetValue(wxString::Format(_T("%d"), m_printDialogData.GetToPage()));
+                m_toText->SetValue(wxString::Format(wxT("%d"), m_printDialogData.GetToPage()));
              if(m_rangeRadioBox)
+             {
                 if (m_printDialogData.GetAllPages() || m_printDialogData.GetFromPage() == 0)
                    m_rangeRadioBox->SetSelection(0);
                 else
                    m_rangeRadioBox->SetSelection(1);
+             }
           }
           else
           {
@@ -366,7 +380,7 @@ bool wxGenericPrintDialog::TransferDataToWindow()
        }
     }
     m_noCopiesText->SetValue(
-        wxString::Format(_T("%d"), m_printDialogData.GetNoCopies()));
+        wxString::Format(wxT("%d"), m_printDialogData.GetNoCopies()));
 
     m_printToFileCheckBox->SetValue(m_printDialogData.GetPrintToFile());
     m_printToFileCheckBox->Enable(m_printDialogData.GetEnablePrintToFile());
@@ -444,13 +458,13 @@ wxDialog(parent, wxID_ANY, _("Print Setup"), wxPoint(0,0), wxSize(600, 600), wxD
 }
 
 /* XPM */
-static const char * check_xpm[] = {
+static const char* const check_xpm[] = {
 /* width height ncolors chars_per_pixel */
 "16 16 3 1",
 /* colors */
-"      s None  c None",
-"X     c #000000",
-".     c #808080",
+"  s None c None",
+"X c #000000",
+". c #808080",
 /* pixels */
 "                ",
 "                ",
@@ -531,8 +545,8 @@ 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 ) );
@@ -561,7 +575,7 @@ 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 +692,7 @@ 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 +703,12 @@ 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( wxT("lpr -P") + li.GetText() );
     }
 }
 
@@ -706,9 +717,9 @@ bool wxGenericPrintSetupDialog::TransferDataToWindow()
     wxPostScriptPrintNativeData *data =
         (wxPostScriptPrintNativeData *) m_printData.GetNativeData();
 
-    if (m_printerCommandText && data->GetPrinterCommand())
+    if (m_printerCommandText && !data->GetPrinterCommand().empty())
         m_printerCommandText->SetValue(data->GetPrinterCommand());
-    if (m_printerOptionsText && data->GetPrinterOptions())
+    if (m_printerOptionsText && !data->GetPrinterOptions().empty())
         m_printerOptionsText->SetValue(data->GetPrinterOptions());
     if (m_colourCheckBox)
         m_colourCheckBox->SetValue(m_printData.GetColour());
@@ -1095,4 +1106,3 @@ void wxGenericPageSetupDialog::OnPrinter(wxCommandEvent& WXUNUSED(event))
 }
 
 #endif
-