+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: extdlgg.cpp
-// Purpose: extended generic dialog
-// Author: Robert Roebling
-// Modified by:
-// Created: 04/01/98
-// RCS-ID: $Id$
-// Copyright: (c) Robert Roebling
-// Licence: wxWindows license
-/////////////////////////////////////////////////////////////////////////////
-
-#ifdef __GNUG__
-#pragma implementation "extdlgg.h"
-#endif
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
-#include <stdio.h>
-#include "wx/intl.h"
-#include "wx/dialog.h"
-#include "wx/button.h"
-#endif
-
-#if wxUSE_STATLINE
-#include "wx/statline.h"
-#endif
-
-#include "wx/generic/extdlgg.h"
-
-//-----------------------------------------------------------------------------
-// wxExtDialog
-//-----------------------------------------------------------------------------
-
-#define BUTTON_AREA_MARGIN 10
-
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxExtDialog, wxDialog)
-
-BEGIN_EVENT_TABLE(wxExtDialog, wxDialog)
- EVT_SIZE(wxExtDialog::OnSize)
- EVT_BUTTON(wxID_YES, wxExtDialog::OnYes)
- EVT_BUTTON(wxID_NO, wxExtDialog::OnNo)
- EVT_BUTTON(wxID_CANCEL, wxExtDialog::OnCancel)
-END_EVENT_TABLE()
-#endif
-
-wxExtDialog::wxExtDialog( wxWindow *parent, wxWindowID id,
- const wxString& title, long extraStyle,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString &name )
-{
- Create( parent, id, title, extraStyle, pos, size, style, name );
-}
-
-bool wxExtDialog::Create( wxWindow *parent, wxWindowID id,
- const wxString& title, long extraStyle,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString &name )
-{
- if (!wxDialog::Create( parent, id, title, pos, size, style, name ))
- return FALSE;
-
- m_extraStyle = extraStyle;
-
- m_clientWindowMargin = 10;
-
- if (m_windowStyle & wxED_BUTTONS_RIGHT)
- {
- m_spacePerButton.x = wxButton::GetDefaultSize().x + 18;
- m_spacePerButton.y = wxButton::GetDefaultSize().y + 8;
- }
- else
- {
- m_spacePerButton.x = wxButton::GetDefaultSize().x + 8;
- m_spacePerButton.y = wxButton::GetDefaultSize().y + 18;
- }
-
-#if defined(__WXGTK__) || defined(__WXMOTIF__)
- // Under Motif and GTK, the default button has a big frame around
- // it and to avoid overlapping buttons we make the margin bigger.
- // We could give other platforms a bigger margin as well, but this
- // wouldn't be standard L&F.
- m_spacePerButton.x += 10;
- m_spacePerButton.y += 10;
-#endif
-
- wxButton *ok = (wxButton *) NULL;
- wxButton *cancel = (wxButton *) NULL;
- wxButton *yes = (wxButton *) NULL;
- wxButton *no = (wxButton *) NULL;
-
-
- if (m_extraStyle & wxYES_NO)
- {
- yes = new wxButton( this, wxID_YES, _("Yes") );
- m_buttons.Append( yes );
- no = new wxButton( this, wxID_NO, _("No") );
- m_buttons.Append( no );
- }
-
- if (m_extraStyle & wxYES)
- {
- yes = new wxButton( this, wxID_YES, _("Yes") );
- m_buttons.Append( yes );
- }
-
- if (m_extraStyle & wxNO)
- {
- no = new wxButton( this, wxID_NO, _("No") );
- m_buttons.Append( no );
- }
-
- if (m_extraStyle & wxOK)
- {
- ok = new wxButton( this, wxID_OK, _("OK") );
- m_buttons.Append( ok );
- }
-
- if (m_extraStyle & wxFORWARD)
- AddButton( new wxButton( this, wxID_FORWARD, _("Forward") ) );
-
- if (m_extraStyle & wxBACKWARD)
- AddButton( new wxButton( this, wxID_BACKWARD, _("Backward") ) );
-
- if (m_extraStyle & wxSETUP)
- AddButton( new wxButton( this, wxID_SETUP, _("Setup") ) );
-
- if (m_extraStyle & wxMORE)
- AddButton( new wxButton( this, wxID_MORE, _("More...") ) );
-
- if (m_extraStyle & wxHELP)
- AddButton( new wxButton( this, wxID_HELP, _("Help") ) );
-
- if (m_extraStyle & wxCANCEL)
- {
- cancel = new wxButton( this, wxID_CANCEL, _("Cancel") );
- m_buttons.Append( cancel );
- }
-
- if ((m_extraStyle & wxNO_DEFAULT) == 0)
- {
- if (ok)
- {
- ok->SetDefault();
- ok->SetFocus();
- }
- else if (yes)
- {
- yes->SetDefault();
- yes->SetFocus();
- }
- }
-
-#if wxUSE_STATLINE
- if (style & wxED_STATIC_LINE)
- {
- int line_style = wxLI_HORIZONTAL;
- if (style & wxED_BUTTONS_RIGHT) line_style = wxLI_VERTICAL;
-
- m_statLine = new wxStaticLine( this, -1, wxDefaultPosition, wxDefaultSize, line_style );
- }
- else
- m_statLine = (wxStaticLine*) NULL;
-#endif
-
- if (m_extraStyle & wxCENTRE)
- Centre( wxBOTH );
-
- return TRUE;
-}
-
-void wxExtDialog::AddButton( wxButton *button )
-{
- m_buttons.Append( button );
-}
-
-void wxExtDialog::SetDefaultButton( wxWindowID button )
-{
- wxNode *node = m_buttons.First();
- while (node)
- {
- wxButton *but = (wxButton*) node->Data();
- if (but->GetId() == button)
- {
- but->SetDefault();
- but->SetFocus();
- return;
- }
- }
-}
-
-void wxExtDialog::EnableButton( wxWindowID button, bool enable )
-{
- wxNode *node = m_buttons.First();
- while (node)
- {
- wxButton *but = (wxButton*) node->Data();
- if (but->GetId() == button)
- {
- but->Enable(enable);
- return;
- }
- }
-}
-
-bool wxExtDialog::ButtonIsEnabled( wxWindowID button )
-{
- wxNode *node = m_buttons.First();
- while (node)
- {
- wxButton *but = (wxButton*) node->Data();
- if (but->GetId() == button)
- return but->IsEnabled();
- }
- return FALSE;
-}
-
-void wxExtDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
-{
- wxSize client_size( GetClientSize() );
- wxSize button_area( LayoutButtons() );
-
- if (HasFlag(wxED_BUTTONS_RIGHT))
- client_size.x -= button_area.x;
- else
- client_size.y -= button_area.y;
-
- if (m_clientWindow)
- {
- if (m_windowStyle & wxED_CLIENT_MARGIN)
- m_clientWindow->SetSize( m_clientWindowMargin,
- m_clientWindowMargin,
- client_size.x - 2*m_clientWindowMargin,
- client_size.y - 2*m_clientWindowMargin );
- else
- m_clientWindow->SetSize( 0, 0, client_size.x, client_size.y );
-
- if (m_clientWindow->GetAutoLayout())
- m_clientWindow->Layout();
- }
-}
-
-void wxExtDialog::OnYes(wxCommandEvent& event)
-{
- EndModal( wxID_YES );
-}
-
-void wxExtDialog::OnNo(wxCommandEvent& event)
-{
- EndModal( wxID_NO );
-}
-
-void wxExtDialog::OnCancel(wxCommandEvent& event)
-{
- /* allow cancellation via ESC/Close button except if
- only YES and NO are specified. */
- if ((m_extraStyle & wxYES_NO) != wxYES_NO || (m_extraStyle & wxCANCEL))
- {
- EndModal( wxID_CANCEL );
- }
-}
-
-wxSize wxExtDialog::GetButtonAreaSize()
-{
- if (m_buttons.GetCount() == 0) return wxSize(0,0);
-
- wxSize ret(0,0);
-
- if (m_windowStyle & wxED_BUTTONS_RIGHT)
- {
- ret.x = m_spacePerButton.x;
- ret.y = m_buttons.GetCount()*m_spacePerButton.y + 2*BUTTON_AREA_MARGIN;
-#if wxUSE_STATLINE
- if (m_statLine)
- ret.x += wxStaticLine::GetDefaultSize();
-#endif
- }
- else
- {
- ret.x = m_buttons.GetCount()*m_spacePerButton.x + 2*BUTTON_AREA_MARGIN;
- ret.y = m_spacePerButton.y;
-#if wxUSE_STATLINE
- if (m_statLine)
- ret.y += wxStaticLine::GetDefaultSize();
-#endif
- }
-
- return ret;
-}
-
-wxSize wxExtDialog::LayoutButtons()
-{
- if (m_buttons.GetCount() == 0) return wxSize(0,0);
-
- wxSize area_used( GetButtonAreaSize() );
- wxSize client_area( GetClientSize() );
-
- if (m_windowStyle & wxED_BUTTONS_RIGHT)
- {
- area_used.y = client_area.y;
- wxSize area_used_by_buttons( area_used );
-#if wxUSE_STATLINE
- if (m_statLine)
- area_used_by_buttons.x -= wxStaticLine::GetDefaultSize();
-#endif
-
- int space_for_each_button = (client_area.y-2*BUTTON_AREA_MARGIN) / m_buttons.GetCount();
- int n = 0;
- wxNode *node = m_buttons.First();
- while (node)
- {
- wxButton *button = (wxButton*)node->Data();
-
- wxSize button_size( button->GetSize() );
- if (button_size.x < wxButton::GetDefaultSize().x) button_size.x = wxButton::GetDefaultSize().x;
-
- int center_of_button_y = n*space_for_each_button + space_for_each_button/2;
- int button_y = BUTTON_AREA_MARGIN + center_of_button_y - button_size.y/2;
-
- int center_of_button_x = client_area.x - area_used_by_buttons.x/2;
- int button_x = center_of_button_x - button_size.x/2;
-
- button->SetSize( button_x, button_y, button_size.x, button_size.y );
-
- node = node->Next();
- n++;
- }
-
-#if wxUSE_STATLINE
- if (m_statLine)
- m_statLine->SetSize( client_area.x - area_used_by_buttons.x - wxStaticLine::GetDefaultSize(),
- 0,
- wxStaticLine::GetDefaultSize(),
- client_area.y );
-#endif
- }
- else
- {
- area_used.x = client_area.x;
- wxSize area_used_by_buttons( area_used );
-#if wxUSE_STATLINE
- if (m_statLine)
- area_used_by_buttons.y -= wxStaticLine::GetDefaultSize();
-#endif
-
- int space_for_each_button = (client_area.x-2*BUTTON_AREA_MARGIN) / m_buttons.GetCount();
- int n = 0;
- wxNode *node = m_buttons.First();
- while (node)
- {
- wxButton *button = (wxButton*)node->Data();
-
- wxSize button_size( button->GetSize() );
- if (button_size.x < wxButton::GetDefaultSize().x) button_size.x = wxButton::GetDefaultSize().x;
-
- int center_of_button_x = n*space_for_each_button + space_for_each_button/2;
- int button_x = BUTTON_AREA_MARGIN + center_of_button_x - button_size.x/2;
-
- int center_of_button_y = client_area.y - area_used_by_buttons.y/2;
- int button_y = center_of_button_y - button_size.y/2;
-
- button->SetSize( button_x, button_y, button_size.x, button_size.y );
-
- node = node->Next();
- n++;
- }
-
-#if wxUSE_STATLINE
- if (m_statLine)
- m_statLine->SetSize( 0,
- client_area.y - area_used_by_buttons.y - wxStaticLine::GetDefaultSize(),
- client_area.x,
- wxStaticLine::GetDefaultSize() );
-#endif
- }
-
- return area_used;
-}
-
-
projects / wxWidgets.git / blobdiff