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Added possibility to select a printer reported

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by CUPS as a target. Some other corrections.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30221 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2004-11-01 15:24:44 +00:00
parent 1e6601c72f
commit 2c84e0c259
2 changed files with 192 additions and 10 deletions
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19
include/wx/generic/prntdlgg.h
View File

@@ -25,6 +25,7 @@
#include "wx/cmndata.h"
#include "wx/prntbase.h"
#include "wx/printdlg.h"
#include "wx/listctrl.h"
#if wxUSE_POSTSCRIPT
#include "wx/dcps.h"
@@ -36,7 +37,6 @@ class WXDLLEXPORT wxCheckBox;
class WXDLLEXPORT wxComboBox;
class WXDLLEXPORT wxStaticText;
class WXDLLEXPORT wxRadioBox;
class WXDLLEXPORT wxPrintSetupData;
class WXDLLEXPORT wxPageSetupData;
// ----------------------------------------------------------------------------
@@ -70,7 +70,8 @@ enum
wxPRINTID_ORIENTATION,
wxPRINTID_COMMAND,
wxPRINTID_OPTIONS,
wxPRINTID_PAPERSIZE
wxPRINTID_PAPERSIZE,
wxPRINTID_PRINTER
};
#if wxUSE_POSTSCRIPT
@@ -155,10 +156,8 @@ public:
virtual int ShowModal();
#if wxUSE_POSTSCRIPT
wxPrintData& GetPrintData()
{ return m_printDialogData.GetPrintData(); }
#endif // wxUSE_POSTSCRIPT
wxPrintDialogData& GetPrintDialogData() { return m_printDialogData; }
wxDC *GetPrintDC();
@@ -190,29 +189,33 @@ public:
// There are no configuration options for the dialog, so we
// just pass the wxPrintData object (no wxPrintSetupDialogData class needed)
wxGenericPrintSetupDialog(wxWindow *parent, wxPrintData* data);
wxGenericPrintSetupDialog(wxWindow *parent, wxPrintSetupData* data);
virtual ~wxGenericPrintSetupDialog();
void Init(wxPrintData* data);
void OnPrinter(wxListEvent& event);
virtual bool TransferDataFromWindow();
virtual bool TransferDataToWindow();
virtual wxComboBox *CreatePaperTypeChoice();
public:
wxListCtrl* m_printerListCtrl;
wxRadioBox* m_orientationRadioBox;
wxTextCtrl* m_printerCommandText;
wxTextCtrl* m_printerOptionsText;
wxCheckBox* m_colourCheckBox;
wxComboBox* m_paperTypeChoice;
wxComboBox* m_paperTypeChoice;
#if wxUSE_POSTSCRIPT
wxPrintData m_printData;
wxPrintData& GetPrintData() { return m_printData; }
#endif // wxUSE_POSTSCRIPT
// After pressing OK, write data here.
wxPrintData* m_targetData;
private:
DECLARE_EVENT_TABLE()
DECLARE_CLASS(wxGenericPrintSetupDialog)
};
#endif

179
src/generic/prntdlgg.cpp
View File

@@ -60,6 +60,7 @@
#include "wx/printdlg.h"
#include "wx/paper.h"
#include "wx/filename.h"
#include "wx/tokenzr.h"
#include <stdlib.h>
#include <string.h>
@@ -435,20 +436,153 @@ wxDC *wxGenericPrintDialog::GetPrintDC()
IMPLEMENT_CLASS(wxGenericPrintSetupDialog, wxDialog)
BEGIN_EVENT_TABLE(wxGenericPrintSetupDialog, wxDialog)
EVT_LIST_ITEM_ACTIVATED(wxPRINTID_PRINTER, wxGenericPrintSetupDialog::OnPrinter)
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)
{
Init(data);
}
/* XPM */
static char * check_xpm[] = {
/* width height ncolors chars_per_pixel */
"16 16 3 1",
/* colors */
" s None c None",
"X c #000000",
". c #808080",
/* pixels */
" ",
" ",
" ",
" .. ",
" XX ",
" XX. ",
" .XX ",
" XX ",
" X XX. ",
" XX .XX ",
" XX XX ",
" XXXX. ",
" XX. ",
" . ",
" ",
" "
};
void wxGenericPrintSetupDialog::Init(wxPrintData* data)
{
if ( data )
m_printData = *data;
m_targetData = data;
wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
// printer selection
wxStaticBoxSizer *printer_sizer = new wxStaticBoxSizer( new wxStaticBox( this, -1, _("Printer") ), wxVERTICAL );
main_sizer->Add( printer_sizer, 0, wxALL|wxGROW, 10 );
m_printerListCtrl = new wxListCtrl( this, wxPRINTID_PRINTER,
wxDefaultPosition, wxSize(-1,100), wxLC_REPORT|wxLC_SINGLE_SEL|wxSUNKEN_BORDER );
wxImageList *image_list = new wxImageList;
image_list->Add( wxBitmap(check_xpm) );
m_printerListCtrl->AssignImageList( image_list, wxIMAGE_LIST_SMALL );
m_printerListCtrl->InsertColumn( 0, wxT(" "), wxLIST_FORMAT_LEFT, 20 );
m_printerListCtrl->InsertColumn( 1, wxT("Printer"), wxLIST_FORMAT_LEFT, 150 );
m_printerListCtrl->InsertColumn( 2, wxT("Device"), wxLIST_FORMAT_LEFT, 150 );
m_printerListCtrl->InsertColumn( 3, wxT("Status"), wxLIST_FORMAT_LEFT, 80 );
wxListItem item;
item.SetMask( wxLIST_MASK_TEXT );
item.SetColumn( 1 );
item.SetText( _("Default printer") );
item.SetId( m_printerListCtrl->InsertItem( item ) );
if (data->GetPrinterName().IsEmpty())
{
wxListItem item2;
item2.SetId( item.GetId() );
item2.SetMask( wxLIST_MASK_IMAGE );
item2.SetImage( 0 );
m_printerListCtrl->SetItem( item2 );
}
item.SetId( 1+ item.GetId() );
wxArrayString errors;
wxArrayString output;
long res = wxExecute( wxT("lpstat -v"), output, errors );
if (res >= 0 && errors.GetCount() == 0)
{
size_t i;
for (i = 0; i < output.GetCount(); i++)
{
wxStringTokenizer tok( output[i], wxT(" ") );
wxString tmp = tok.GetNextToken(); // "device"
if (tmp != wxT("device"))
break; // the lpstat syntax must have changed.
tmp = tok.GetNextToken(); // "for"
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);
wxString name = tmp;
item.SetText( name );
item.SetId( m_printerListCtrl->InsertItem( item ) );
tmp = tok.GetNextToken(); // "parallel:/dev/lp0"
item.SetColumn( 2 );
item.SetText( tmp );
m_printerListCtrl->SetItem( item );
if (data->GetPrinterName() == name)
{
wxListItem item2;
item2.SetId( item.GetId() );
item2.SetMask( wxLIST_MASK_IMAGE );
item2.SetImage( 0 );
m_printerListCtrl->SetItem( item2 );
}
wxString command = wxT("lpstat -p ");
command += name;
wxArrayString errors2;
wxArrayString output2;
res = wxExecute( command, output2, errors2 );
if (res >= 0 && errors2.GetCount() == 0 && output2.GetCount() > 0)
{
tmp = output2[0]; // "printer hp_deskjet930c is idle. enable since ..."
int pos = tmp.Find( wxT('.') );
if (pos != -1)
tmp.Remove( (size_t)pos, tmp.Len()-(size_t)pos );
wxStringTokenizer tok2( tmp, wxT(" ") );
tmp = tok2.GetNextToken(); // "printer"
tmp = tok2.GetNextToken(); // "hp_deskjet930c"
tmp = wxT("");
while (tok2.HasMoreTokens())
{
tmp += tok2.GetNextToken();
tmp += wxT(" ");
}
item.SetColumn( 3 );
item.SetText( tmp );
m_printerListCtrl->SetItem( item );
}
item.SetColumn( 1 );
item.SetId( 1+ item.GetId() );
}
}
printer_sizer->Add( m_printerListCtrl, 0, wxALL|wxGROW, 5 );
wxBoxSizer *item1 = new wxBoxSizer( wxHORIZONTAL );
main_sizer->Add( item1, 0, wxALL, 5 );
@@ -540,6 +674,32 @@ wxGenericPrintSetupDialog::~wxGenericPrintSetupDialog()
{
}
void wxGenericPrintSetupDialog::OnPrinter(wxListEvent& event)
{
// Delete check mark
long item;
for (item = 0; item < m_printerListCtrl->GetItemCount(); item++)
m_printerListCtrl->SetItemImage( item, -1 );
m_printerListCtrl->SetItemImage( event.GetIndex(), 0 );
if (event.GetIndex() == 0)
{
m_printerCommandText->SetValue( wxT("lpr") );
}
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 );
}
}
bool wxGenericPrintSetupDialog::TransferDataToWindow()
{
wxPostScriptPrintNativeData *data =
@@ -567,6 +727,22 @@ bool wxGenericPrintSetupDialog::TransferDataFromWindow()
wxPostScriptPrintNativeData *data =
(wxPostScriptPrintNativeData *) m_printData.GetNativeData();
// find selected printer
long id = m_printerListCtrl->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
if (id == 0)
{
m_printData.SetPrinterName( wxT("") );
}
else
{
wxListItem item;
item.SetId( id );
item.SetMask( wxLIST_MASK_TEXT );
item.SetColumn( 1 );
m_printerListCtrl->GetItem( item );
m_printData.SetPrinterName( item.GetText() );
}
if (m_printerCommandText)
data->SetPrinterCommand(m_printerCommandText->GetValue());
if (m_printerOptionsText)
@@ -592,6 +768,9 @@ bool wxGenericPrintSetupDialog::TransferDataFromWindow()
}
}
if (m_targetData)
*m_targetData = m_printData;
return true;
}