3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
143 lines
4.3 KiB
C++
143 lines
4.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Program: wxWidgets Widgets Sample
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// Name: statbmp.cpp
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// Purpose: Part of the widgets sample showing wxStaticBitmap
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// Author: Marcin Wojdyr
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// Created: 2008-06-19
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// Copyright: (c) 2008 Marcin Wojdyr
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// for compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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// for all others, include the necessary headers
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#ifndef WX_PRECOMP
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#include "wx/log.h"
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#include "wx/button.h"
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#include "wx/image.h"
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#include "wx/radiobox.h"
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#include "wx/statbmp.h"
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#include "wx/statbox.h"
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#include "wx/textctrl.h"
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#endif
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#include "wx/filename.h"
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#include "wx/generic/statbmpg.h"
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#include "wx/sizer.h"
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#include "wx/filepicker.h"
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#include "widgets.h"
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#include "icons/statbmp.xpm"
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class StatBmpWidgetsPage : public WidgetsPage
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{
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public:
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StatBmpWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist)
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: WidgetsPage(book, imaglist, statbmp_xpm) {}
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virtual void CreateContent();
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virtual wxControl *GetWidget() const { return m_statbmp; }
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virtual void RecreateWidget();
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private:
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void OnFileChange(wxFileDirPickerEvent &WXUNUSED(ev)) { RecreateWidget(); }
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void OnRadioChange(wxCommandEvent &WXUNUSED(ev)) { RecreateWidget(); }
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void OnMouseEvent(wxMouseEvent& WXUNUSED(event))
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{
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wxLogMessage(wxT("wxStaticBitmap clicked."));
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}
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wxStaticBitmapBase *m_statbmp;
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wxFilePickerCtrl *m_filepicker;
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wxRadioBox *m_radio;
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wxStaticBoxSizer *m_sbsizer;
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DECLARE_WIDGETS_PAGE(StatBmpWidgetsPage)
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};
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IMPLEMENT_WIDGETS_PAGE(StatBmpWidgetsPage, wxT("StaticBitmap"),
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ALL_CTRLS);
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void StatBmpWidgetsPage::CreateContent()
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{
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static const wxString choices[] = { "native", "generic" };
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m_radio = new wxRadioBox(this, wxID_ANY, "implementation",
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wxDefaultPosition, wxDefaultSize,
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WXSIZEOF(choices), choices);
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wxString testImage;
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#if wxUSE_LIBPNG
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wxFileName fn("../image/toucan.png");
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if ( fn.FileExists() )
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testImage = fn.GetFullPath();
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#endif // wxUSE_LIBPNG
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m_filepicker = new wxFilePickerCtrl(this, wxID_ANY, testImage);
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m_sbsizer = new wxStaticBoxSizer(wxVERTICAL, this, "wxStaticBitmap inside");
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wxSizer *leftsizer = new wxBoxSizer(wxVERTICAL);
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leftsizer->Add(m_radio, wxSizerFlags().Expand().Border());
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leftsizer->Add(m_filepicker, wxSizerFlags().Expand().Border());
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wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
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sizer->Add(leftsizer, wxSizerFlags().Border());
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sizer->Add(m_sbsizer, wxSizerFlags().Center());
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SetSizer(sizer);
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wxInitAllImageHandlers();
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Connect(wxEVT_FILEPICKER_CHANGED,
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wxFileDirPickerEventHandler(StatBmpWidgetsPage::OnFileChange));
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Connect(wxEVT_RADIOBOX,
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wxCommandEventHandler(StatBmpWidgetsPage::OnRadioChange));
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m_statbmp = NULL;
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RecreateWidget();
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}
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void StatBmpWidgetsPage::RecreateWidget()
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{
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wxDELETE(m_statbmp);
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wxString filepath = m_filepicker->GetPath();
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if ( filepath.empty() )
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return;
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wxImage image(filepath);
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if (! image.IsOk() )
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{
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wxLogMessage("Reading image from file '%s' failed.", filepath.c_str());
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return;
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}
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if (m_radio->GetSelection() == 0)
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m_statbmp = new wxStaticBitmap(this, wxID_ANY, wxBitmap(image));
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else
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m_statbmp = new wxGenericStaticBitmap(this, wxID_ANY, wxBitmap(image));
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m_sbsizer->Add(m_statbmp, wxSizerFlags(1).Expand());
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GetSizer()->Layout();
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m_statbmp->Connect(wxEVT_LEFT_DOWN,
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wxMouseEventHandler(StatBmpWidgetsPage::OnMouseEvent),
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NULL, this);
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// When switching from generic to native control on wxMSW under Wine,
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// the explicit Refresh() is necessary
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m_statbmp->Refresh();
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}
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