check default library directories in WX_PATH_FIND_LIBRARIES; do *not* add default...

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

diff --git a/src/generic/wizard.cpp b/src/generic/wizard.cpp
index e227c571a24f3dbbf1b0c30a6039544ef02739b0..56563552359cf576c3790ed250a406ad63e47bb4 100644 (file)
--- a/src/generic/wizard.cpp
+++ b/src/generic/wizard.cpp
@@ -10,7 +10,7 @@
 // Created:     15.08.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Created:     15.08.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -43,6 +43,7 @@
 
 #include "wx/statline.h"
 #include "wx/sizer.h"
 
 #include "wx/statline.h"
 #include "wx/sizer.h"

+#include "wx/settings.h"

 
 #include "wx/wizard.h"
 
 
 #include "wx/wizard.h"
 


@@ -60,10 +61,10 @@ public:
 
     wxSize GetMaxChildSize();
     int Border() const;
 
     wxSize GetMaxChildSize();
     int Border() const;

-    
+

 private:
     wxSize SiblingSize(wxSizerItem *child);
 private:
     wxSize SiblingSize(wxSizerItem *child);

-    
+

     wxWizard *m_owner;
     bool m_childSizeValid;
     wxSize m_childSize;
     wxWizard *m_owner;
     bool m_childSizeValid;
     wxSize m_childSize;


@@ -85,20 +86,20 @@ BEGIN_EVENT_TABLE(wxWizard, wxDialog)
     EVT_BUTTON(wxID_FORWARD, wxWizard::OnBackOrNext)
     EVT_BUTTON(wxID_HELP, wxWizard::OnHelp)
 
     EVT_BUTTON(wxID_FORWARD, wxWizard::OnBackOrNext)
     EVT_BUTTON(wxID_HELP, wxWizard::OnHelp)
 

-    EVT_WIZARD_PAGE_CHANGED(-1, wxWizard::OnWizEvent)
-    EVT_WIZARD_PAGE_CHANGING(-1, wxWizard::OnWizEvent)
-    EVT_WIZARD_CANCEL(-1, wxWizard::OnWizEvent)
-    EVT_WIZARD_FINISHED(-1, wxWizard::OnWizEvent)
-    EVT_WIZARD_HELP(-1, wxWizard::OnWizEvent)
+    EVT_WIZARD_PAGE_CHANGED(wxID_ANY, wxWizard::OnWizEvent)
+    EVT_WIZARD_PAGE_CHANGING(wxID_ANY, wxWizard::OnWizEvent)
+    EVT_WIZARD_CANCEL(wxID_ANY, wxWizard::OnWizEvent)
+    EVT_WIZARD_FINISHED(wxID_ANY, wxWizard::OnWizEvent)
+    EVT_WIZARD_HELP(wxID_ANY, wxWizard::OnWizEvent)

 END_EVENT_TABLE()
 
 IMPLEMENT_DYNAMIC_CLASS(wxWizard, wxDialog)
 
 /*
 END_EVENT_TABLE()
 
 IMPLEMENT_DYNAMIC_CLASS(wxWizard, wxDialog)
 
 /*

-       TODO PROPERTIES :
-       wxWizard
-               extstyle
-               title
+    TODO PROPERTIES :
+    wxWizard
+        extstyle
+        title

 */
 
 IMPLEMENT_ABSTRACT_CLASS(wxWizardPage, wxPanel)
 */
 
 IMPLEMENT_ABSTRACT_CLASS(wxWizardPage, wxPanel)


@@ -129,8 +130,8 @@ bool wxWizardPage::Create(wxWizard *parent,
                           const wxBitmap& bitmap,
                           const wxChar *resource)
 {
                           const wxBitmap& bitmap,
                           const wxChar *resource)
 {

-    if ( !wxPanel::Create(parent, -1) )
-        return FALSE;
+    if ( !wxPanel::Create(parent, wxID_ANY) )
+        return false;

 
     if ( resource != NULL )
     {
 
     if ( resource != NULL )
     {


@@ -149,7 +150,7 @@ bool wxWizardPage::Create(wxWizard *parent,
     // initially the page is hidden, it's shown only when it becomes current
     Hide();
 
     // initially the page is hidden, it's shown only when it becomes current
     Hide();
 

-    return TRUE;
+    return true;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -226,7 +227,7 @@ wxSize wxWizardSizer::GetMaxChildSize()
         m_childSizeValid = true;
         m_childSize = maxOfMin;
     }
         m_childSizeValid = true;
         m_childSize = maxOfMin;
     }

-    
+

     return maxOfMin;
 }
 
     return maxOfMin;
 }
 


@@ -241,7 +242,7 @@ int wxWizardSizer::Border() const
 wxSize wxWizardSizer::SiblingSize(wxSizerItem *child)
 {
     wxSize maxSibling;
 wxSize wxWizardSizer::SiblingSize(wxSizerItem *child)
 {
     wxSize maxSibling;

-    
+

     if ( child->IsWindow() )
     {
         wxWizardPage *page = wxDynamicCast(child->GetWindow(), wxWizardPage);
     if ( child->IsWindow() )
     {
         wxWizardPage *page = wxDynamicCast(child->GetWindow(), wxWizardPage);


@@ -258,7 +259,7 @@ wxSize wxWizardSizer::SiblingSize(wxSizerItem *child)
             }
         }
     }
             }
         }
     }

-    
+

     return maxSibling;
 }
 
     return maxSibling;
 }
 


@@ -287,12 +288,12 @@ bool wxWizard::Create(wxWindow *parent,
                       long style)
 {
     bool result = wxDialog::Create(parent,id,title,pos,wxDefaultSize,style);
                       long style)
 {
     bool result = wxDialog::Create(parent,id,title,pos,wxDefaultSize,style);

-    
+

     m_posWizard = pos;
     m_bitmap = bitmap ;
 
     DoCreateControls();
     m_posWizard = pos;
     m_bitmap = bitmap ;
 
     DoCreateControls();

-    
+

     return result;
 }
 
     return result;
 }
 


@@ -312,7 +313,7 @@ void wxWizard::AddBitmapRow(wxBoxSizer *mainColumn)
 #if wxUSE_STATBMP
     if ( m_bitmap.Ok() )
     {
 #if wxUSE_STATBMP
     if ( m_bitmap.Ok() )
     {

-        m_statbmp = new wxStaticBitmap(this, -1, m_bitmap);
+        m_statbmp = new wxStaticBitmap(this, wxID_ANY, m_bitmap);

         m_sizerBmpAndPage->Add(
             m_statbmp,
             0, // No horizontal stretching
         m_sizerBmpAndPage->Add(
             m_statbmp,
             0, // No horizontal stretching


@@ -335,7 +336,7 @@ void wxWizard::AddStaticLine(wxBoxSizer *mainColumn)
 {
 #if wxUSE_STATLINE
     mainColumn->Add(
 {
 #if wxUSE_STATLINE
     mainColumn->Add(

-        new wxStaticLine(this, -1),
+        new wxStaticLine(this, wxID_ANY),

         0, // Vertically unstretchable
         wxEXPAND | wxALL, // Border all around, horizontally stretchable
         5 // Border width
         0, // Vertically unstretchable
         wxEXPAND | wxALL, // Border all around, horizontally stretchable
         5 // Border width


@@ -369,7 +370,7 @@ void wxWizard::AddBackNextPair(wxBoxSizer *buttonRow)
         wxALL, // Border all around
         5 // Border width
     );
         wxALL, // Border all around
         5 // Border width
     );

-    
+

     backNextPair->Add(m_btnPrev);
     backNextPair->Add(BACKNEXT_MARGIN,0,
         0, // No horizontal stretching
     backNextPair->Add(m_btnPrev);
     backNextPair->Add(BACKNEXT_MARGIN,0,
         0, // No horizontal stretching


@@ -390,7 +391,19 @@ void wxWizard::AddButtonRow(wxBoxSizer *mainColumn)
     // key to TAB to the next entry field and page. This would not be possible, if the 'back' button
     // was created before the 'next' button.
 
     // key to TAB to the next entry field and page. This would not be possible, if the 'back' button
     // was created before the 'next' button.
 

+    bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+    int buttonStyle = isPda ? wxBU_EXACTFIT : 0;    
+

     wxBoxSizer *buttonRow = new wxBoxSizer(wxHORIZONTAL);
     wxBoxSizer *buttonRow = new wxBoxSizer(wxHORIZONTAL);

+#ifdef __WXMAC__
+    if (GetExtraStyle() & wxWIZARD_EX_HELPBUTTON)
+        mainColumn->Add(
+            buttonRow,
+            0, // Vertically unstretchable
+            wxGROW|wxALIGN_CENTRE
+            );
+    else
+#endif

     mainColumn->Add(
         buttonRow,
         0, // Vertically unstretchable
     mainColumn->Add(
         buttonRow,
         0, // Vertically unstretchable


@@ -399,23 +412,36 @@ void wxWizard::AddButtonRow(wxBoxSizer *mainColumn)
 
     // Desired TAB order is 'next', 'cancel', 'help', 'back'. This makes the 'back' button the last control on the page.
     // Create the buttons in the right order...
 
     // Desired TAB order is 'next', 'cancel', 'help', 'back'. This makes the 'back' button the last control on the page.
     // Create the buttons in the right order...

-    m_btnNext = new wxButton(this, wxID_FORWARD, _("&Next >"));
-    wxButton *btnCancel=new wxButton(this, wxID_CANCEL, _("&Cancel"));

     wxButton *btnHelp=0;
     wxButton *btnHelp=0;

+#ifdef __WXMAC__

     if (GetExtraStyle() & wxWIZARD_EX_HELPBUTTON)
     if (GetExtraStyle() & wxWIZARD_EX_HELPBUTTON)

-        btnHelp=new wxButton(this, wxID_HELP, _("&Help"));
-    m_btnPrev = new wxButton(this, wxID_BACKWARD, _("< &Back"));
+        btnHelp=new wxButton(this, wxID_HELP, _("&Help"), wxDefaultPosition, wxDefaultSize, buttonStyle);
+#endif
+
+    m_btnNext = new wxButton(this, wxID_FORWARD, _("&Next >"));
+    wxButton *btnCancel=new wxButton(this, wxID_CANCEL, _("&Cancel"), wxDefaultPosition, wxDefaultSize, buttonStyle);
+#ifndef __WXMAC__
+    if (GetExtraStyle() & wxWIZARD_EX_HELPBUTTON)
+        btnHelp=new wxButton(this, wxID_HELP, _("&Help"), wxDefaultPosition, wxDefaultSize, buttonStyle);
+#endif
+    m_btnPrev = new wxButton(this, wxID_BACKWARD, _("< &Back"), wxDefaultPosition, wxDefaultSize, buttonStyle);

 
     if (btnHelp)
 
     if (btnHelp)

+    {

         buttonRow->Add(
             btnHelp,
             0, // Horizontally unstretchable
             wxALL, // Border all around, top aligned
             5 // Border width
         buttonRow->Add(
             btnHelp,
             0, // Horizontally unstretchable
             wxALL, // Border all around, top aligned
             5 // Border width

-        );
+            );
+#ifdef __WXMAC__
+        // Put stretchable space between help button and others
+        buttonRow->Add(0, 0, 1, wxALIGN_CENTRE, 0);
+#endif
+    }

 
     AddBackNextPair(buttonRow);
 
     AddBackNextPair(buttonRow);

-    
+

     buttonRow->Add(
         btnCancel,
         0, // Horizontally unstretchable
     buttonRow->Add(
         btnCancel,
         0, // Horizontally unstretchable


@@ -429,22 +455,30 @@ void wxWizard::DoCreateControls()
     // do nothing if the controls were already created
     if ( WasCreated() )
         return;
     // do nothing if the controls were already created
     if ( WasCreated() )
         return;

+
+    bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+    
+    // Horizontal stretching, and if not PDA, border all around
+    int mainColumnSizerFlags = isPda ? wxEXPAND : wxALL|wxEXPAND ;

     
     // wxWindow::SetSizer will be called at end
     wxBoxSizer *windowSizer = new wxBoxSizer(wxVERTICAL);
     
     // wxWindow::SetSizer will be called at end
     wxBoxSizer *windowSizer = new wxBoxSizer(wxVERTICAL);

-    
+

     wxBoxSizer *mainColumn = new wxBoxSizer(wxVERTICAL);
     windowSizer->Add(
         mainColumn,
         1, // Vertical stretching
     wxBoxSizer *mainColumn = new wxBoxSizer(wxVERTICAL);
     windowSizer->Add(
         mainColumn,
         1, // Vertical stretching

-        wxALL | wxEXPAND, // Border all around, horizontal stretching
+        mainColumnSizerFlags,

         5 // Border width
     );
         5 // Border width
     );

-    
+

     AddBitmapRow(mainColumn);
     AddBitmapRow(mainColumn);

-    AddStaticLine(mainColumn);
-    AddButtonRow(mainColumn);

     
     

+    if (!isPda)
+        AddStaticLine(mainColumn);
+    
+    AddButtonRow(mainColumn);
+

     // wxWindow::SetSizer should be followed by wxWindow::Fit, but
     // this is done in FinishLayout anyway so why duplicate it
     SetSizer(windowSizer);
     // wxWindow::SetSizer should be followed by wxWindow::Fit, but
     // this is done in FinishLayout anyway so why duplicate it
     SetSizer(windowSizer);


@@ -458,22 +492,30 @@ void wxWizard::SetPageSize(const wxSize& size)
 
 void wxWizard::FinishLayout()
 {
 
 void wxWizard::FinishLayout()
 {

+    bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+    
+    // Set to enable wxWizardSizer::GetMaxChildSize
+    m_started = true;
+

     m_sizerBmpAndPage->Add(
         m_sizerPage,
         1, // Horizontal stretching
         wxEXPAND | wxALL, // Vertically stretchable
         m_sizerPage->Border()
     );
     m_sizerBmpAndPage->Add(
         m_sizerPage,
         1, // Horizontal stretching
         wxEXPAND | wxALL, // Vertically stretchable
         m_sizerPage->Border()
     );

-    
-    GetSizer()->SetSizeHints(this);
-    if ( m_posWizard == wxDefaultPosition )
-        CentreOnScreen();
+
+    if (!isPda)
+    {
+        GetSizer()->SetSizeHints(this);
+        if ( m_posWizard == wxDefaultPosition )
+            CentreOnScreen();
+    }

 }
 
 void wxWizard::FitToPage(const wxWizardPage *page)
 {
     wxCHECK_RET(!m_started,wxT("wxWizard::FitToPage after RunWizard"));
 }
 
 void wxWizard::FitToPage(const wxWizardPage *page)
 {
     wxCHECK_RET(!m_started,wxT("wxWizard::FitToPage after RunWizard"));

-    
+

     while ( page )
     {
         wxSize size = page->GetBestSize();
     while ( page )
     {
         wxSize size = page->GetBestSize();


@@ -490,14 +532,14 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
 
     // we'll use this to decide whether we have to change the label of this
     // button or not (initially the label is "Next")
 
     // we'll use this to decide whether we have to change the label of this
     // button or not (initially the label is "Next")

-    bool btnLabelWasNext = TRUE;
+    bool btnLabelWasNext = true;

 
     // Modified 10-20-2001 Robert Cavanaugh.
     // Fixed bug for displaying a new bitmap
     // in each *consecutive* page
 
     // flag to indicate if this page uses a new bitmap
 
     // Modified 10-20-2001 Robert Cavanaugh.
     // Fixed bug for displaying a new bitmap
     // in each *consecutive* page
 
     // flag to indicate if this page uses a new bitmap

-    bool bmpIsDefault = TRUE;
+    bool bmpIsDefault = true;

 
     // use these labels to determine if we need to change the bitmap
     // for this page
 
     // use these labels to determine if we need to change the bitmap
     // for this page


@@ -512,7 +554,7 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
              !event.IsAllowed() )
         {
             // vetoed by the page
              !event.IsAllowed() )
         {
             // vetoed by the page

-            return FALSE;
+            return false;

         }
 
         m_page->Hide();
         }
 
         m_page->Hide();


@@ -533,19 +575,27 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
     if ( !m_page )
     {
         // terminate successfully
     if ( !m_page )
     {
         // terminate successfully

-        EndModal(wxID_OK);
+        if(IsModal())
+        {
+            EndModal(wxID_OK);
+        }
+        else
+        {
+            SetReturnCode(wxID_OK);
+            Hide();
+        }

 
         // and notify the user code (this is especially useful for modeless
         // wizards)
 
         // and notify the user code (this is especially useful for modeless
         // wizards)

-        wxWizardEvent event(wxEVT_WIZARD_FINISHED, GetId(), FALSE, 0);
+        wxWizardEvent event(wxEVT_WIZARD_FINISHED, GetId(), false, 0);

         (void)GetEventHandler()->ProcessEvent(event);
 
         (void)GetEventHandler()->ProcessEvent(event);
 

-        return TRUE;
+        return true;

     }
 
     // position and show the new page
     (void)m_page->TransferDataToWindow();
     }
 
     // position and show the new page
     (void)m_page->TransferDataToWindow();

-    
+

     // wxWizardSizer::RecalcSizes wants to be called when m_page changes
     m_sizerPage->RecalcSizes();
 
     // wxWizardSizer::RecalcSizes wants to be called when m_page changes
     m_sizerPage->RecalcSizes();
 


@@ -554,7 +604,7 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
     if ( m_page->GetBitmap().Ok() )
     {
         bmpCur = m_page->GetBitmap();
     if ( m_page->GetBitmap().Ok() )
     {
         bmpCur = m_page->GetBitmap();

-        bmpIsDefault = FALSE;
+        bmpIsDefault = false;

     }
 
 #if wxUSE_STATBMP
     }
 
 #if wxUSE_STATBMP


@@ -596,22 +646,19 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
     m_page->Show();
     m_page->SetFocus();
 
     m_page->Show();
     m_page->SetFocus();
 

-    return TRUE;
+    return true;

 }
 
 bool wxWizard::RunWizard(wxWizardPage *firstPage)
 {
 }
 
 bool wxWizard::RunWizard(wxWizardPage *firstPage)
 {

-    wxCHECK_MSG( firstPage, FALSE, wxT("can't run empty wizard") );
-    
-    // Set before FinishLayout to enable wxWizardSizer::GetMaxChildSize
-    m_started = true;
-    
+    wxCHECK_MSG( firstPage, false, wxT("can't run empty wizard") );
+

     // This cannot be done sooner, because user can change layout options
     // up to this moment
     FinishLayout();
     // This cannot be done sooner, because user can change layout options
     // up to this moment
     FinishLayout();

-    
-    // can't return FALSE here because there is no old page
-    (void)ShowPage(firstPage, TRUE /* forward */);
+
+    // can't return false here because there is no old page
+    (void)ShowPage(firstPage, true /* forward */);

 
     return ShowModal() == wxID_OK;
 }
 
     return ShowModal() == wxID_OK;
 }


@@ -644,18 +691,25 @@ void wxWizard::SetBorder(int border)
 wxSize wxWizard::GetManualPageSize() const
 {
     // default width and height of the page
 wxSize wxWizard::GetManualPageSize() const
 {
     // default width and height of the page

-    static const int DEFAULT_PAGE_WIDTH = 270;
-    static const int DEFAULT_PAGE_HEIGHT = 290;
-
-    wxSize totalPageSize(DEFAULT_PAGE_WIDTH,DEFAULT_PAGE_HEIGHT);
+    int DEFAULT_PAGE_WIDTH = 270;
+    int DEFAULT_PAGE_HEIGHT = 270;
+    bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
+    if (isPda)
+    {
+        // Make the default page size small enough to fit on screen
+        DEFAULT_PAGE_WIDTH = wxSystemSettings::GetMetric(wxSYS_SCREEN_X) / 2;
+        DEFAULT_PAGE_HEIGHT = wxSystemSettings::GetMetric(wxSYS_SCREEN_Y) / 2;
+    }

     
     

+    wxSize totalPageSize(DEFAULT_PAGE_WIDTH,DEFAULT_PAGE_HEIGHT);
+

     totalPageSize.IncTo(m_sizePage);
     totalPageSize.IncTo(m_sizePage);

-    
+

     if ( m_statbmp )
     {
         totalPageSize.IncTo(wxSize(0, m_bitmap.GetHeight()));
     }
     if ( m_statbmp )
     {
         totalPageSize.IncTo(wxSize(0, m_bitmap.GetHeight()));
     }

-    
+

     return totalPageSize;
 }
 
     return totalPageSize;
 }
 


@@ -665,11 +719,19 @@ void wxWizard::OnCancel(wxCommandEvent& WXUNUSED(eventUnused))
     // page, but a small extra check won't hurt
     wxWindow *win = m_page ? (wxWindow *)m_page : (wxWindow *)this;
 
     // page, but a small extra check won't hurt
     wxWindow *win = m_page ? (wxWindow *)m_page : (wxWindow *)this;
 

-    wxWizardEvent event(wxEVT_WIZARD_CANCEL, GetId(), FALSE, m_page);
+    wxWizardEvent event(wxEVT_WIZARD_CANCEL, GetId(), false, m_page);

     if ( !win->GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
     {
         // no objections - close the dialog
     if ( !win->GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
     {
         // no objections - close the dialog

-        EndModal(wxID_CANCEL);
+        if(IsModal())
+        {
+            EndModal(wxID_CANCEL);
+        }
+        else
+        {
+            SetReturnCode(wxID_CANCEL);
+            Hide();
+        }

     }
     //else: request to Cancel ignored
 }
     }
     //else: request to Cancel ignored
 }


@@ -716,7 +778,7 @@ void wxWizard::OnHelp(wxCommandEvent& WXUNUSED(event))
         // Create and send the help event to the specific page handler
         // event data contains the active page so that context-sensitive
         // help is possible
         // Create and send the help event to the specific page handler
         // event data contains the active page so that context-sensitive
         // help is possible

-        wxWizardEvent eventHelp(wxEVT_WIZARD_HELP, GetId(), TRUE, m_page);
+        wxWizardEvent eventHelp(wxEVT_WIZARD_HELP, GetId(), true, m_page);

         (void)m_page->GetEventHandler()->ProcessEvent(eventHelp);
     }
 }
         (void)m_page->GetEventHandler()->ProcessEvent(eventHelp);
     }
 }


@@ -729,14 +791,25 @@ void wxWizard::OnWizEvent(wxWizardEvent& event)
     {
         // the event will be propagated anyhow
         event.Skip();
     {
         // the event will be propagated anyhow
         event.Skip();

-        return;

     }
     }

+    else
+    {
+        wxWindow *parent = GetParent();

 
 

-    wxWindow *parent = GetParent();
+        if ( !parent || !parent->GetEventHandler()->ProcessEvent(event) )
+        {
+            event.Skip();
+        }
+    }

 
 

-    if ( !parent || !parent->GetEventHandler()->ProcessEvent(event) )
+    if ( !IsModal() &&
+         event.IsAllowed() &&
+         ( event.GetEventType() == wxEVT_WIZARD_FINISHED ||
+           event.GetEventType() == wxEVT_WIZARD_CANCEL
+         )
+       )

     {
     {

-        event.Skip();
+        Destroy();

     }
 }
 
     }
 }