X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/36668b357c1bf5374ca24455f6ca8afb58fe1a01..d2e66707deb10dea6f92e3e4092f8a43ef942a5d:/src/generic/dirdlgg.cpp

diff --git a/src/generic/dirdlgg.cpp b/src/generic/dirdlgg.cpp
index 77b39ff58f..14cf31b5a0 100644
--- a/src/generic/dirdlgg.cpp
+++ b/src/generic/dirdlgg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        dirdlg.cpp
+// Name:        src/generic/dirdlgg.cpp
 // Purpose:     wxDirDialog
 // Author:      Harm van der Heijden, Robert Roebling & Julian Smart
 // Modified by:
@@ -9,20 +9,13 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "dirdlgg.h"
-#endif
-
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
-#include "wx/defs.h"
-
 #if wxUSE_DIRDLG
 
 #ifndef WX_PRECOMP
@@ -33,28 +26,31 @@
     #include "wx/intl.h"
     #include "wx/log.h"
     #include "wx/msgdlg.h"
+    #include "wx/bmpbuttn.h"
 #endif
 
 #include "wx/statline.h"
 #include "wx/dirctrl.h"
 #include "wx/generic/dirdlgg.h"
 #include "wx/artprov.h"
-#include "wx/bmpbuttn.h"
+#include "wx/menu.h"
 
-//-----------------------------------------------------------------------------
-// wxGenericDirDialog
-//-----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxGenericDirDialog, wxDialog)
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
 
 static const int ID_DIRCTRL = 1000;
 static const int ID_TEXTCTRL = 1001;
-static const int ID_OK = 1002;
-static const int ID_CANCEL = 1003;
 static const int ID_NEW = 1004;
 static const int ID_SHOW_HIDDEN = 1005;
 static const int ID_GO_HOME = 1006;
 
+//-----------------------------------------------------------------------------
+// wxGenericDirDialog
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxGenericDirDialog, wxDialog)
+
 BEGIN_EVENT_TABLE(wxGenericDirDialog, wxDialog)
     EVT_CLOSE                (wxGenericDirDialog::OnCloseWindow)
     EVT_BUTTON               (wxID_OK,        wxGenericDirDialog::OnOK)
@@ -69,11 +65,25 @@ END_EVENT_TABLE()
 wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
                                        const wxString& defaultPath, long style,
                                        const wxPoint& pos, const wxSize& sz,
-                                       const wxString& name):
-                wxDialog(parent, ID_DIRCTRL, title, pos, sz, style, name)
+                                       const wxString& name)
+{
+    Create(parent, title, defaultPath, style, pos, sz, name);
+}
+
+bool wxGenericDirDialog::Create(wxWindow* parent,
+                                const wxString& title,
+                                const wxString& defaultPath, long style,
+                                const wxPoint& pos,
+                                const wxSize& sz,
+                                const wxString& name)
 {
     wxBusyCursor cursor;
 
+    parent = GetParentForModalDialog(parent, style);
+
+    if (!wxDirDialogBase::Create(parent, title, defaultPath, style, pos, sz, name))
+        return false;
+
     m_path = defaultPath;
     if (m_path == wxT("~"))
         wxGetHomeDir(&m_path);
@@ -82,11 +92,28 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
 
     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
 
+    // smartphones does not support or do not waste space for wxButtons
+#if defined(__SMARTPHONE__)
+
+    wxMenu *dirMenu = new wxMenu;
+    dirMenu->Append(ID_GO_HOME, _("Home"));
+
+    if (!HasFlag(wxDD_DIR_MUST_EXIST))
+    {
+        dirMenu->Append(ID_NEW, _("New directory"));
+    }
+
+    dirMenu->AppendCheckItem(ID_SHOW_HIDDEN, _("Show hidden directories"));
+    dirMenu->AppendSeparator();
+    dirMenu->Append(wxID_CANCEL, _("Cancel"));
+
+#else
+
     // 0) 'New' and 'Home' Buttons
     wxSizer* buttonsizer = new wxBoxSizer( wxHORIZONTAL );
 
     // VS: 'Home directory' concept is unknown to MS-DOS
-#ifndef __DOS__
+#if !defined(__DOS__)
     wxBitmapButton* homeButton =
         new wxBitmapButton(this, ID_GO_HOME,
                            wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_BUTTON));
@@ -95,7 +122,7 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
 
     // I'm not convinced we need a New button, and we tend to get annoying
     // accidental-editing with label editing enabled.
-    if (style & wxDD_NEW_DIR_BUTTON)
+    if (!HasFlag(wxDD_DIR_MUST_EXIST))
     {
         wxBitmapButton* newButton =
             new wxBitmapButton(this, ID_NEW,
@@ -112,13 +139,15 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
 
     topsizer->Add( buttonsizer, 0, wxTOP | wxALIGN_RIGHT, 10 );
 
+#endif // __SMARTPHONE__/!__SMARTPHONE__
+
     // 1) dir ctrl
-    m_dirCtrl = NULL; // this is neccessary, event handler called from
+    m_dirCtrl = NULL; // this is necessary, event handler called from
                       // wxGenericDirCtrl would crash otherwise!
-    long dirStyle = wxDIRCTRL_DIR_ONLY|wxSUNKEN_BORDER;
+    long dirStyle = wxDIRCTRL_DIR_ONLY | wxDEFAULT_CONTROL_BORDER;
 
 #ifdef __WXMSW__
-    if (style & wxDD_NEW_DIR_BUTTON)
+    if (!HasFlag(wxDD_DIR_MUST_EXIST))
     {
         // Only under Windows do we need the wxTR_EDIT_LABEL tree control style
         // before we can call EditLabel (required for "New directory")
@@ -131,34 +160,35 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
                                      wxSize(300, 200),
                                      dirStyle);
 
-    topsizer->Add( m_dirCtrl, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
+    wxSizerFlags flagsBorder2;
+    flagsBorder2.DoubleBorder(wxTOP | wxLEFT | wxRIGHT);
 
-    // Make the an option depending on a flag?
-    wxCheckBox* check = new wxCheckBox( this, ID_SHOW_HIDDEN, _("Show hidden directories") );
-    topsizer->Add( check, 0, wxLEFT|wxRIGHT|wxTOP | wxALIGN_RIGHT, 10 );
+    topsizer->Add(m_dirCtrl, wxSizerFlags(flagsBorder2).Proportion(1).Expand());
+
+#ifndef __SMARTPHONE__
+    // TODO: Make this an option depending on a flag?
+    wxCheckBox *
+        check = new wxCheckBox(this, ID_SHOW_HIDDEN, _("Show &hidden directories"));
+    topsizer->Add(check, wxSizerFlags(flagsBorder2).Right());
+#endif // !__SMARTPHONE__
 
     // 2) text ctrl
     m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition );
-    topsizer->Add( m_input, 0, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
-
-#if wxUSE_STATLINE
-    // 3) Static line
-    topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif
+    topsizer->Add(m_input, wxSizerFlags(flagsBorder2).Expand());
 
-    // 4) Buttons
-    buttonsizer = new wxBoxSizer( wxHORIZONTAL );
-
-    // OK and Cancel button should be at the right bottom
-    wxButton* okButton = new wxButton(this, wxID_OK, wxSTOCK_OK);
-    buttonsizer->Add( okButton, 0, wxLEFT|wxRIGHT, 10 );
-    wxButton* cancelButton = new wxButton(this, wxID_CANCEL, wxSTOCK_CANCEL);
-    buttonsizer->Add( cancelButton, 0, wxLEFT|wxRIGHT, 10 );
+    // 3) buttons if any
+    wxSizer *buttonSizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL);
+    if ( buttonSizer )
+    {
+        topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder());
+    }
 
-    topsizer->Add( buttonsizer, 0, wxLEFT|wxTOP|wxBOTTOM | wxALIGN_RIGHT, 10 );
+#ifdef __SMARTPHONE__
+    // overwrite menu set by CreateSeparatedButtonSizer() call above
+    SetRightMenu(wxID_ANY, _("Options"), dirMenu);
+#endif
 
-    okButton->SetDefault();
-    m_dirCtrl->SetFocus();
+    m_input->SetFocus();
 
     SetAutoLayout( true );
     SetSizer( topsizer );
@@ -167,6 +197,17 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
     topsizer->Fit( this );
 
     Centre( wxBOTH );
+
+    return true;
+}
+
+void wxGenericDirDialog::EndModal(int retCode)
+{
+    // before proceeding, change the current working directory if user asked so
+    if (retCode == wxID_OK && HasFlag(wxDD_CHANGE_DIR))
+        wxSetWorkingDirectory(m_path);
+
+    wxDialog::EndModal(retCode);
 }
 
 void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
@@ -177,12 +218,15 @@ void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
 void wxGenericDirDialog::OnOK(wxCommandEvent& WXUNUSED(event))
 {
     m_path = m_input->GetValue();
+
     // Does the path exist? (User may have typed anything in m_input)
-    if (wxPathExists(m_path)) {
+    if (wxDirExists(m_path))
+    {
         // OK, path exists, we're done.
         EndModal(wxID_OK);
         return;
     }
+
     // Interact with user, find out if the dir is a typo or to be created
     wxString msg;
     msg.Printf(_("The directory '%s' does not exist\nCreate it now?"),
@@ -190,15 +234,18 @@ void wxGenericDirDialog::OnOK(wxCommandEvent& WXUNUSED(event))
     wxMessageDialog dialog(this, msg, _("Directory does not exist"),
                            wxYES_NO | wxICON_WARNING);
 
-    if ( dialog.ShowModal() == wxID_YES ) {
+    if ( dialog.ShowModal() == wxID_YES )
+    {
         // Okay, let's make it
         wxLogNull log;
-        if (wxMkdir(m_path)) {
+        if (wxMkdir(m_path))
+        {
             // The new dir was created okay.
             EndModal(wxID_OK);
             return;
         }
-        else {
+        else
+        {
             // Trouble...
             msg.Printf(_("Failed to create directory '%s'\n(Do you have the required permissions?)"),
                        m_path.c_str());
@@ -232,10 +279,16 @@ void wxGenericDirDialog::OnTreeSelected( wxTreeEvent &event )
     if (!m_dirCtrl)
         return;
 
-    wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(event.GetItem());
+    wxTreeItemId item = event.GetItem();
+
+    wxDirItemData *data = NULL;
+
+    if(item.IsOk())
+        data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(item);
+
     if (data)
        m_input->SetValue( data->m_path );
-};
+}
 
 void wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) )
 {
@@ -245,7 +298,7 @@ void wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) )
     wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(m_dirCtrl->GetTreeCtrl()->GetSelection());
     if (data)
         m_input->SetValue( data->m_path );
-};
+}
 
 void wxGenericDirDialog::OnShowHidden( wxCommandEvent& event )
 {
@@ -276,7 +329,7 @@ void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
     if (!wxEndsWithPathSeparator(path))
         path += wxFILE_SEP_PATH;
     path += new_name;
-    if (wxFileExists(path))
+    if (wxDirExists(path))
     {
         // try NewName0, NewName1 etc.
         int i = 0;
@@ -291,7 +344,7 @@ void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
                 path += wxFILE_SEP_PATH;
             path += new_name;
             i++;
-        } while (wxFileExists(path));
+        } while (wxDirExists(path));
     }
 
     wxLogNull log;