fixes potential crash under gatekeeper

[wxWidgets.git] / samples / xrc / myframe.cpp

diff --git a/samples/xrc/myframe.cpp b/samples/xrc/myframe.cpp
index 546667440cf7b67ac266252b2622e32e872ab6e5..3a2dfc0dac6acb7dbfebb9b1e5178cfdcbe8d5ce 100644 (file)
--- a/samples/xrc/myframe.cpp
+++ b/samples/xrc/myframe.cpp
@@ -49,7 +49,10 @@
 #include "derivdlg.h"
 // Our custom class, for the custom class example.
 #include "custclas.h"
 #include "derivdlg.h"
 // Our custom class, for the custom class example.
 #include "custclas.h"

-// For functions to manipulate our wxTreeCtrl and wxListCtrl
+// And our objref dialog, for the object reference and ID range example.
+#include "objrefdlg.h"
+// For functions to manipulate the corresponding controls.
+#include "wx/animate.h"

 #include "wx/treectrl.h"
 #include "wx/listctrl.h"
 
 #include "wx/treectrl.h"
 #include "wx/listctrl.h"
 


@@ -57,10 +60,10 @@
 // Regular resources (the non-XRC kind).
 //-----------------------------------------------------------------------------
 
 // 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"
+// the application icon (under Windows and OS/2 it is in resources and even
+// though we could still include the XPM here it would be unused)
+#ifndef wxHAS_IMAGES_IN_RESOURCES
+    #include "../sample.xpm"

 #endif
 
 //-----------------------------------------------------------------------------
 #endif
 
 //-----------------------------------------------------------------------------


@@ -78,17 +81,18 @@
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(XRCID("unload_resource_menuitem"), MyFrame::OnUnloadResourceMenuCommand)
     EVT_MENU(XRCID("reload_resource_menuitem"), MyFrame::OnReloadResourceMenuCommand)
 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(wxID_EXIT,  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("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("obj_ref_tool_or_menuitem"), MyFrame::OnObjRefToolOrMenuCommand)

     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("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)
+    EVT_MENU(XRCID("recursive_load"), MyFrame::OnRecursiveLoad)
+    EVT_MENU(wxID_ABOUT, MyFrame::OnAboutToolOrMenuCommand)

 END_EVENT_TABLE()
 
 //-----------------------------------------------------------------------------
 END_EVENT_TABLE()
 
 //-----------------------------------------------------------------------------


@@ -109,7 +113,7 @@ MyFrame::MyFrame(wxWindow* parent)
     wxXmlResource::Get()->LoadFrame(this, parent, wxT("main_frame"));
 
     // Set the icon for the frame.
     wxXmlResource::Get()->LoadFrame(this, parent, wxT("main_frame"));
 
     // Set the icon for the frame.

-    SetIcon(wxICON(appicon));
+    SetIcon(wxICON(sample));

 
     // Load the menubar from XRC and set this frame's menubar to it.
     SetMenuBar(wxXmlResource::Get()->LoadMenuBar(wxT("main_menu")));
 
     // Load the menubar from XRC and set this frame's menubar to it.
     SetMenuBar(wxXmlResource::Get()->LoadMenuBar(wxT("main_menu")));


@@ -137,18 +141,26 @@ MyFrame::MyFrame(wxWindow* parent)
 void MyFrame::OnUnloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     if ( wxXmlResource::Get()->Unload(wxT("rc/basicdlg.xrc")) )
 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"));
+    {
+        wxLogMessage(wxT("Basic dialog resource has now been unloaded, you ")
+                     wxT("won't be able to use it before loading it again"));
+    }

     else
     else

-        wxLogWarning(_T("Failed to unload basic dialog resource"));
+    {
+        wxLogWarning(wxT("Failed to unload basic dialog resource"));
+    }

 }
 
 void MyFrame::OnReloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     if ( wxXmlResource::Get()->Load(wxT("rc/basicdlg.xrc")) )
 }
 
 void MyFrame::OnReloadResourceMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     if ( wxXmlResource::Get()->Load(wxT("rc/basicdlg.xrc")) )

-        wxLogStatus(_T("Basic dialog resource has been loaded."));
+    {
+        wxLogStatus(wxT("Basic dialog resource has been loaded."));
+    }

     else
     else

-        wxLogError(_T("Failed to load basic dialog resource"));
+    {
+        wxLogError(wxT("Failed to load basic dialog resource"));
+    }

 }
 
 void MyFrame::OnExitToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 }
 
 void MyFrame::OnExitToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))


@@ -194,8 +206,10 @@ void MyFrame::OnAnimationCtrlPlay(wxCommandEvent& event)
     }
     else
     {
     }
     else
     {

-        ctrl->Play();
-        btn->SetLabel(wxT("Stop"));
+        if (ctrl->Play())
+            btn->SetLabel(wxT("Stop"));
+        else
+            wxLogError(wxT("Cannot play the animation..."));

     }
 #endif
 }
     }
 #endif
 }


@@ -206,22 +220,20 @@ void MyFrame::OnControlsToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
     wxXmlResource::Get()->LoadDialog(&dlg, this, wxT("controls_dialog"));
 
 #if wxUSE_LISTCTRL
     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
+    // The resource file specifies the columns of the control as they are
+    // typically static while the items themselves are added from here as
+    // usually they are not static (but if they are, they can be defined in the
+    // resources too, see the two other list controls definitions in
+    // controls.xrc)
+
+    // Insert some items into the listctrl: notice that we can access it using
+    // XRCCTRL
+    wxListCtrl * const list = XRCCTRL(dlg, "controls_listctrl", wxListCtrl);
+
+    list->InsertItem(0, "Athos", 0);   list->SetItem(0, 1, "90", 2);
+    list->InsertItem(1, "Porthos", 5); list->SetItem(1, 1, "120", 3);
+    list->InsertItem(2, "Aramis", 1);  list->SetItem(2, 1, "80", 4);
+#endif // wxUSE_LISTCTRL

 
 #if wxUSE_TREECTRL
     // There is no data in the tree ctrl. These lines will add some.
 
 #if wxUSE_TREECTRL
     // There is no data in the tree ctrl. These lines will add some.


@@ -243,7 +255,7 @@ void MyFrame::OnControlsToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 #if wxUSE_ANIMATIONCTRL
     // dynamically connect our event handler for the "clicked" event of the "play" button
     // in the animation ctrl page of our dialog
 #if wxUSE_ANIMATIONCTRL
     // dynamically connect our event handler for the "clicked" event of the "play" button
     // in the animation ctrl page of our dialog

-    dlg.Connect(XRCID("controls_animation_button_play"), wxEVT_COMMAND_BUTTON_CLICKED,
+    dlg.Connect(XRCID("controls_animation_button_play"), wxEVT_BUTTON,

                 wxCommandEventHandler(MyFrame::OnAnimationCtrlPlay));
 #endif
 
                 wxCommandEventHandler(MyFrame::OnAnimationCtrlPlay));
 #endif
 


@@ -260,6 +272,22 @@ void MyFrame::OnUncenteredToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 }
 
 
 }
 
 

+void MyFrame::OnObjRefToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
+{
+    // The dialog redirects log messages, so save the old log target first
+    wxLog* oldlogtarget = wxLog::SetActiveTarget(NULL);
+
+    // Make an instance of the dialog
+    ObjrefDialog* objrefDialog = new ObjrefDialog(this);
+    // Show the instance of the dialog, modally.
+    objrefDialog->ShowModal();
+    objrefDialog->Destroy();
+
+    // Restore the old log target
+    delete wxLog::SetActiveTarget(oldlogtarget);
+}
+
+

 void MyFrame::OnCustomClassToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     wxDialog dlg;
 void MyFrame::OnCustomClassToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     wxDialog dlg;


@@ -304,12 +332,53 @@ void MyFrame::OnVariableExpansionToolOrMenuCommand(wxCommandEvent& WXUNUSED(even
     dlg.ShowModal();
 }
 
     dlg.ShowModal();
 }
 

+void MyFrame::OnRecursiveLoad(wxCommandEvent& WXUNUSED(event))
+{
+    // this dialog is created manually to show how you can inject a single
+    // control from XRC into an existing dialog
+    //
+    // this is a slightly contrived example, please keep in mind that it's done
+    // only to demonstrate LoadObjectRecursively() in action and is not the
+    // recommended to do this
+    wxDialog dlg(NULL, wxID_ANY, "Recursive Load Example",
+                 wxDefaultPosition, wxDefaultSize,
+                 wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER);
+    wxSizer * const sizer = new wxBoxSizer(wxVERTICAL);
+    sizer->Add
+    (
+        new wxStaticText
+        (
+            &dlg,
+            wxID_ANY,
+            "The entire tree book control below is loaded from XRC"
+        ),
+        wxSizerFlags().Expand().Border()
+    );
+
+    sizer->Add
+    (
+        static_cast<wxWindow *>
+        (
+            // notice that controls_treebook is defined inside a notebook page
+            // inside a dialog defined in controls.xrc and so LoadObject()
+            // wouldn't find it -- but LoadObjectRecursively() does
+            wxXmlResource::Get()->
+                LoadObjectRecursively(&dlg, "controls_treebook", "wxTreebook")
+        ),
+        wxSizerFlags(1).Expand().Border()
+    );
+
+    dlg.SetSizer(sizer);
+    dlg.SetClientSize(400, 200);
+
+    dlg.ShowModal();
+}

 
 void MyFrame::OnAboutToolOrMenuCommand(wxCommandEvent& WXUNUSED(event))
 {
     wxString msg;
 
 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);
+    msg.Printf( wxT("This is the about dialog of XML resources demo.\n")
+                wxT("Welcome to %s"), wxVERSION_STRING);

 
     wxMessageBox(msg, _("About XML resources demo"), wxOK | wxICON_INFORMATION, this);
 }
 
     wxMessageBox(msg, _("About XML resources demo"), wxOK | wxICON_INFORMATION, this);
 }