///////////////////////////////////////////////////////////////////////////////
-// Name: generic/wizard.cpp
+// Name: src/generic/wizard.cpp
// Purpose: generic implementation of wxWizard class
// Author: Vadim Zeitlin
// Modified by: Robert Cavanaugh
// Created: 15.08.99
// RCS-ID: $Id$
// Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
-// Licence: wxWidgets licence
+// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// ============================================================================
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "wizardg.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/statline.h"
#include "wx/sizer.h"
+#include "wx/settings.h"
#include "wx/wizard.h"
public:
wxWizardSizer(wxWizard *owner);
- void RecalcSizes();
- wxSize CalcMin();
+ virtual wxSizerItem *Insert(size_t index, wxSizerItem *item);
+
+ virtual void RecalcSizes();
+ virtual wxSize CalcMin();
+ // get the max size of all wizard pages
wxSize GetMaxChildSize();
- int Border() const;
-
+
+ // return the border which can be either set using wxWizard::SetBorder() or
+ // have default value
+ int GetBorder() const;
+
+ // hide the pages which we temporarily "show" when they're added to this
+ // sizer (see Insert())
+ void HidePages();
+
private:
wxSize SiblingSize(wxSizerItem *child);
-
+
wxWizard *m_owner;
bool m_childSizeValid;
wxSize m_childSize;
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)
/*
- TODO PROPERTIES :
- wxWizard
- extstyle
- title
+ TODO PROPERTIES :
+ wxWizard
+ extstyle
+ title
*/
IMPLEMENT_ABSTRACT_CLASS(wxWizardPage, wxPanel)
const wxBitmap& bitmap,
const wxChar *resource)
{
- if ( !wxPanel::Create(parent, -1) )
- return FALSE;
+ if ( !wxPanel::Create(parent, wxID_ANY) )
+ return false;
if ( resource != NULL )
{
// initially the page is hidden, it's shown only when it becomes current
Hide();
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
wxWizardSizer::wxWizardSizer(wxWizard *owner)
- : m_owner(owner)
+ : m_owner(owner)
{
m_childSizeValid = false;
}
+wxSizerItem *wxWizardSizer::Insert(size_t index, wxSizerItem *item)
+{
+ if ( item->IsWindow() )
+ {
+ // we must pretend that the window is shown as otherwise it wouldn't be
+ // taken into account for the layout -- but avoid really showing it, so
+ // just set the internal flag instead of calling wxWindow::Show()
+ item->GetWindow()->wxWindowBase::Show();
+ }
+
+ return wxSizer::Insert(index, item);
+}
+
+void wxWizardSizer::HidePages()
+{
+ for ( wxSizerItemList::compatibility_iterator node = GetChildren().GetFirst();
+ node;
+ node = node->GetNext() )
+ {
+ wxSizerItem * const item = node->GetData();
+ if ( item->IsWindow() )
+ item->GetWindow()->wxWindowBase::Show(false);
+ }
+}
+
void wxWizardSizer::RecalcSizes()
{
// Effect of this function depends on m_owner->m_page and
// it should be called whenever it changes (wxWizard::ShowPage)
if ( m_owner->m_page )
{
- m_owner->m_page->SetSize(m_position.x,m_position.y, m_size.x,m_size.y);
+ m_owner->m_page->SetSize(m_position.x, m_position.y, m_size.x, m_size.y);
}
}
m_childSizeValid = true;
m_childSize = maxOfMin;
}
-
+
return maxOfMin;
}
-int wxWizardSizer::Border() const
+int wxWizardSizer::GetBorder() const
{
if ( m_owner->m_calledSetBorder )
return m_owner->m_border;
wxSize wxWizardSizer::SiblingSize(wxSizerItem *child)
{
wxSize maxSibling;
-
+
if ( child->IsWindow() )
{
wxWizardPage *page = wxDynamicCast(child->GetWindow(), wxWizardPage);
}
}
}
-
+
return maxSibling;
}
m_calledSetBorder = false;
m_border = 0;
m_started = false;
+ m_wasModal = false;
}
bool wxWizard::Create(wxWindow *parent,
long style)
{
bool result = wxDialog::Create(parent,id,title,pos,wxDefaultSize,style);
-
+
m_posWizard = pos;
m_bitmap = bitmap ;
DoCreateControls();
-
+
return result;
}
#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
{
#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
wxALL, // Border all around
5 // Border width
);
-
+
backNextPair->Add(m_btnPrev);
backNextPair->Add(BACKNEXT_MARGIN,0,
0, // No horizontal stretching
// 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);
+#ifdef __WXMAC__
+ if (GetExtraStyle() & wxWIZARD_EX_HELPBUTTON)
+ mainColumn->Add(
+ buttonRow,
+ 0, // Vertically unstretchable
+ wxGROW|wxALIGN_CENTRE
+ );
+ else
+#endif
mainColumn->Add(
buttonRow,
0, // Vertically unstretchable
// 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;
+#ifdef __WXMAC__
+ if (GetExtraStyle() & wxWIZARD_EX_HELPBUTTON)
+ 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"));
- m_btnPrev = new wxButton(this, wxID_BACKWARD, _("< &Back"));
+ btnHelp=new wxButton(this, wxID_HELP, _("&Help"), wxDefaultPosition, wxDefaultSize, buttonStyle);
+#endif
+ m_btnPrev = new wxButton(this, wxID_BACKWARD, _("< &Back"), wxDefaultPosition, wxDefaultSize, buttonStyle);
if (btnHelp)
+ {
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);
-
+
buttonRow->Add(
btnCancel,
0, // Horizontally unstretchable
// 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);
-
+
wxBoxSizer *mainColumn = new wxBoxSizer(wxVERTICAL);
windowSizer->Add(
mainColumn,
1, // Vertical stretching
- wxALL | wxEXPAND, // Border all around, horizontal stretching
+ mainColumnSizerFlags,
5 // Border width
);
-
+
AddBitmapRow(mainColumn);
- AddStaticLine(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);
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_sizerPage->GetBorder()
);
-
- GetSizer()->SetSizeHints(this);
- if ( m_posWizard == wxDefaultPosition )
- CentreOnScreen();
+
+ if (!isPda)
+ {
+ GetSizer()->SetSizeHints(this);
+ if ( m_posWizard == wxDefaultPosition )
+ CentreOnScreen();
+ }
+
+ // now that our layout is computed correctly, hide the pages artificially
+ // shown in wxWizardSizer::Insert() back again
+ m_sizerPage->HidePages();
}
void wxWizard::FitToPage(const wxWizardPage *page)
{
wxCHECK_RET(!m_started,wxT("wxWizard::FitToPage after RunWizard"));
-
+
while ( page )
{
wxSize size = page->GetBestSize();
// 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
- bool bmpIsDefault = TRUE;
+ bool bmpIsDefault = true;
// use these labels to determine if we need to change the bitmap
// for this page
!event.IsAllowed() )
{
// vetoed by the page
- return FALSE;
+ return false;
}
m_page->Hide();
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)
- wxWizardEvent event(wxEVT_WIZARD_FINISHED, GetId(), FALSE, 0);
+ wxWizardEvent event(wxEVT_WIZARD_FINISHED, GetId(), false, 0);
(void)GetEventHandler()->ProcessEvent(event);
- return TRUE;
+ return true;
}
// position and show the new page
(void)m_page->TransferDataToWindow();
-
+
// wxWizardSizer::RecalcSizes wants to be called when m_page changes
m_sizerPage->RecalcSizes();
if ( m_page->GetBitmap().Ok() )
{
bmpCur = m_page->GetBitmap();
- bmpIsDefault = FALSE;
+ bmpIsDefault = false;
}
#if wxUSE_STATBMP
m_page->Show();
m_page->SetFocus();
- return TRUE;
+ return true;
}
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();
-
- // 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 */);
+
+ m_wasModal = true;
return ShowModal() == wxID_OK;
}
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;
+ 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);
-
+
if ( m_statbmp )
{
totalPageSize.IncTo(wxSize(0, m_bitmap.GetHeight()));
}
-
+
return totalPageSize;
}
// 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
- EndModal(wxID_CANCEL);
+ if(IsModal())
+ {
+ EndModal(wxID_CANCEL);
+ }
+ else
+ {
+ SetReturnCode(wxID_CANCEL);
+ Hide();
+ }
}
//else: request to Cancel ignored
}
(event.GetEventObject() == m_btnPrev),
wxT("unknown button") );
+ wxCHECK_RET( m_page, _T("should have a valid current page") );
+
// ask the current page first: notice that we do it before calling
// GetNext/Prev() because the data transfered from the controls of the page
// may change the value returned by these methods
- if ( m_page && (!m_page->Validate() || !m_page->TransferDataFromWindow()) )
+ if ( !m_page->Validate() || !m_page->TransferDataFromWindow() )
{
// the page data is incorrect, don't do anything
return;
// 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);
}
}
{
// 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 ( ( !m_wasModal ) &&
+ event.IsAllowed() &&
+ ( event.GetEventType() == wxEVT_WIZARD_FINISHED ||
+ event.GetEventType() == wxEVT_WIZARD_CANCEL
+ )
+ )
{
- event.Skip();
+ Destroy();
}
}
-// ----------------------------------------------------------------------------
-// our public interface
-// ----------------------------------------------------------------------------
-
-#if WXWIN_COMPATIBILITY_2_2
-
-/* static */
-wxWizard *wxWizardBase::Create(wxWindow *parent,
- int id,
- const wxString& title,
- const wxBitmap& bitmap,
- const wxPoint& pos,
- const wxSize& WXUNUSED(size))
-{
- return new wxWizard(parent, id, title, bitmap, pos);
-}
-
-#endif // WXWIN_COMPATIBILITY_2_2
-
// ----------------------------------------------------------------------------
// wxWizardEvent
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff