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//-----------------------------------------------------------------------------
// Name: myframe.cpp
// Purpose: XML resources sample: A derived frame, called MyFrame
// Author: Robert O'Connor (rob@medicalmnemonics.com), Vaclav Slavik
// RCS-ID: $Id: myframe.cpp,v 1.7 2005/07/13 18:04:55 VZ Exp $
// Copyright: (c) Robert O'Connor and Vaclav Slavik
// Licence: wxWindows licence
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
// GCC implementation
//-----------------------------------------------------------------------------
#ifdef __GNUG__
#pragma implementation "myframe.h"
#endif
//-----------------------------------------------------------------------------
// Standard wxWidgets headers
//-----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
// For all others, include the necessary headers (this file is usually all you
// need because it includes almost all "standard" wxWidgets headers)
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
//-----------------------------------------------------------------------------
// Header of this .cpp file
//-----------------------------------------------------------------------------
#include "myframe.h"
//-----------------------------------------------------------------------------
// Remaining headers: Needed wx headers, then wx/contrib headers, then application headers
//-----------------------------------------------------------------------------
// Since setting an icon
#include "wx/image.h"
//-----------------------------------------------------------------------------
#include "wx/xrc/xmlres.h" // XRC XML resouces
//-----------------------------------------------------------------------------
// Our derived dialog for the derived dialog example.
#include "derivdlg.h"
// Our custom class, for the custom class example.
#include "custclas.h"
// For functions to manipulate our wxTreeCtrl and wxListCtrl
#include "wx/treectrl.h"
#include "wx/listctrl.h"
//-----------------------------------------------------------------------------
// Regular resources (the non-XRC kind).
//-----------------------------------------------------------------------------
// The application icon
// All non-MSW platforms use an xpm. MSW uses an .ico file
#if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__)
#include "rc/appicon.xpm"
#endif
//-----------------------------------------------------------------------------
// Event table: connect the events to the handler functions to process them
//-----------------------------------------------------------------------------
// The event tables connect the wxWidgets events with the functions (event
// handlers) which process them. It can be also done at run-time, but for the
// simple menu events like this the static method is much simpler.
// The reason why the menuitems and tools are given the same name in the
// XRC file, is that both a tool (a toolbar item) and a menuitem are designed
// to fire the same kind of event (an EVT_MENU) and thus I give them the same
// ID name to help new users emphasize this point which is often overlooked
// when starting out with wxWidgets.
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(XRCID("unload_resource_menuitem"), MyFrame::OnUnloadResourceMenuCommand)
EVT_MENU(XRCID("reload_resource_menuitem"), MyFrame::OnReloadResourceMenuCommand)
EVT_MENU(XRCID("exit_tool_or_menuitem"), MyFrame::OnExitToolOrMenuCommand)
EVT_MENU(XRCID("exit_tool_or_menuitem"), MyFrame::OnExitToolOrMenuCommand)
EVT_MENU(XRCID("non_derived_dialog_tool_or_menuitem"), MyFrame::OnNonDerivedDialogToolOrMenuCommand)
EVT_MENU(XRCID("derived_tool_or_menuitem"), MyFrame::OnDerivedDialogToolOrMenuCommand)
EVT_MENU(XRCID("controls_tool_or_menuitem"), MyFrame::OnControlsToolOrMenuCommand)
EVT_MENU(XRCID("uncentered_tool_or_menuitem"), MyFrame::OnUncenteredToolOrMenuCommand)
EVT_MENU(XRCID("custom_class_tool_or_menuitem"), MyFrame::OnCustomClassToolOrMenuCommand)
EVT_MENU(XRCID("platform_property_tool_or_menuitem"), MyFrame::OnPlatformPropertyToolOrMenuCommand)
EVT_MENU(XRCID("art_provider_tool_or_menuitem"), MyFrame::OnArtProviderToolOrMenuCommand)
EVT_MENU(XRCID("variable_expansion_tool_or_menuitem"), MyFrame::OnVariableExpansionToolOrMenuCommand)
EVT_MENU(XRCID("about_tool_or_menuitem"), MyFrame::OnAboutToolOrMenuCommand)
END_EVENT_TABLE()
//-----------------------------------------------------------------------------
// Public methods
//-----------------------------------------------------------------------------
// Constructor
MyFrame::MyFrame(wxWindow* parent)
{
// Load up this frame from XRC. [Note, instead of making a class's
// constructor take a wxWindow* parent with a default value of NULL,
// we could have just had designed MyFrame class with an empty
// constructor and then written here:
// wxXmlResource::Get()->LoadFrame(this, (wxWindow* )NULL, "main_frame");
// since this frame will always be the top window, and thus parentless.
// However, the current approach has source code that can be recycled
// for other frames that aren't the top level window.]
wxXmlResource::Get()->LoadFrame(this, parent, wxT("main_frame"));
// Set the icon for the frame.
SetIcon(wxICON(appicon));
// Load the menubar from XRC and set this frame's menubar to it.
SetMenuBar(wxXmlResource::Get()->LoadMenuBar(wxT("main_menu")));
// Load the toolbar from XRC and set this frame's toolbar to it.
// NOTE: For toolbars you currently should do it exactly like this.
// With toolbars, you currently can't create one, and set it later. It
// needs to be all in one step.
SetToolBar(wxXmlResource::Get()->LoadToolBar(this, wxT("main_toolbar")));
#if wxUSE_STATUSBAR
// Give the frame an optional statusbar. The '1' just means one field.
// A gripsizer will automatically get put on into the corner, if that
// is the normal OS behaviour for frames on that platform. Helptext
// for menu items and toolbar tools will automatically get displayed
// here.
CreateStatusBar( 1 );
#endif // wxUSE_STATUSBAR
}
//-----------------------------------------------------------------------------
// Private methods
//-----------------------------------------------------------------------------
void MyFrame::OnUnloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
{
if ( wxXmlResource::Get()->Unload(wxT("rc/basicdlg.xrc")) )
wxLogMessage(_T("Basic dialog resource has now been unloaded, you ")
_T("won't be able to use it before loading it again"));
else
wxLogWarning(_T("Failed to unload basic dialog resource"));
}
void MyFrame::OnReloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
{
if ( wxXmlResource::Get()->Load(wxT("rc/basicdlg.xrc")) )
wxLogStatus(_T("Basic dialog resource has been loaded."));
else
wxLogError(_T("Failed to load basic dialog resource"));
}
void MyFrame::OnExitToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
// true is to force the frame to close.
Close(true);
}
void MyFrame::OnNonDerivedDialogToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
// "non_derived_dialog" is the name of the wxDialog XRC node that should
// be loaded.
if ( wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("non_derived_dialog")) )
dlg.ShowModal();
}
void MyFrame::OnDerivedDialogToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
// Make an instance of our derived dialog, passing it "this" window
// (the main frame) as the parent of the dialog. This allows the dialog
// to be destructed automatically when the parent is destroyed.
PreferencesDialog preferencesDialog(this);
// Show the instance of the dialog, modally.
preferencesDialog.ShowModal();
}
void MyFrame::OnControlsToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("controls_dialog"));
#if wxUSE_LISTCTRL
// There is no data in the listctrl. This will add some columns
// and some data. You don't need to use any pointers
// at all to manipulate the controls, just simply use the XRCCTL(...) macros.
// "controls_treectrl" is the name of this control in the XRC.
// (1) Insert a column, with the column header of "Name"
// (The '_' function around "Name" marks this string as one to translate).
XRCCTRL(dlg, "controls_listctrl", wxListCtrl)->InsertColumn( 0,
_("Name"),
wxLIST_FORMAT_LEFT,
( 200 )
);
// (2) Insert some items into the listctrl
XRCCTRL(dlg, "controls_listctrl", wxListCtrl)->InsertItem(0,wxT("Todd Hope"));
XRCCTRL(dlg, "controls_listctrl", wxListCtrl)->InsertItem(1,wxT("Kim Wynd"));
XRCCTRL(dlg, "controls_listctrl", wxListCtrl)->InsertItem(2,wxT("Leon Li"));
#endif
#if wxUSE_TREECTRL
// There is no data in the tree ctrl. These lines will add some.
// (1) Instead of having to write out
// XRCCTRL(dlg, "controls_treectrl", wxTreeCtrl)->SomeFunction()
// each time (which is also OK), this example code will shown how
// to make a pointer to the XRC control, so we can use
// treectrl->SomeFunction() as a short cut. This is useful if you
// will be referring to this control often in the code.
wxTreeCtrl* treectrl = XRCCTRL(dlg, "controls_treectrl", wxTreeCtrl);
// (2) Add a root node
treectrl->AddRoot(_("Godfather"));
// (3)Append some items to the root node.
treectrl->AppendItem(treectrl->GetRootItem(), _("Evil henchman 1"));
treectrl->AppendItem(treectrl->GetRootItem(), _("Evil henchman 2"));
treectrl->AppendItem(treectrl->GetRootItem(), _("Evil accountant"));
#endif
// All done. Show the dialog.
dlg.ShowModal();
}
void MyFrame::OnUncenteredToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("uncentered_dialog"));
dlg.ShowModal();
}
void MyFrame::OnCustomClassToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("custom_class_dialog"));
// Make an instance of our new custom class.
MyResizableListCtrl* a_myResizableListCtrl = new MyResizableListCtrl(&dlg,
wxID_ANY,
wxDefaultPosition,
wxDefaultSize,
wxLC_REPORT,
wxDefaultValidator);
// "custom_control_placeholder" is the name of the "unknown" tag in the
// custctrl.xrc XRC file.
wxXmlResource::Get()->AttachUnknownControl(wxT("custom_control_placeholder"),
a_myResizableListCtrl);
dlg.ShowModal();
}
void MyFrame::OnPlatformPropertyToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("platform_property_dialog"));
dlg.ShowModal();
}
void MyFrame::OnArtProviderToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("art_provider_dialog"));
dlg.ShowModal();
}
void MyFrame::OnVariableExpansionToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxDialog dlg;
wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("variable_expansion_dialog"));
dlg.ShowModal();
}
void MyFrame::OnAboutToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
{
wxString msg;
msg.Printf( _T("This is the about dialog of XML resources demo.\n")
_T("Welcome to %s"), wxVERSION_STRING);
wxMessageBox(msg, _("About XML resources demo"), wxOK | wxICON_INFORMATION, this);
}
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