X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5888ef1e7dc9f70e074bbfe9eabed332b3db6870..b9efe021b554fa3967d1442cf758435c5cd5ae8f:/samples/regtest/regtest.cpp?ds=sidebyside diff --git a/samples/regtest/regtest.cpp b/samples/regtest/regtest.cpp index 79c3655f83..d350aba026 100644 --- a/samples/regtest/regtest.cpp +++ b/samples/regtest/regtest.cpp @@ -19,17 +19,23 @@ #include "wx/wxprec.h" #ifdef __BORLANDC__ - #pragma hdrstop +# pragma hdrstop #endif #ifndef WX_PRECOMP - #include "wx/wx.h" +# include "wx/wx.h" #endif -#include "wx/log.h" #include "wx/treectrl.h" -#include "wx/msw/registry.h" -#include "wx/msw/imaglist.h" +#include "wx/config.h" +#include "wx/imaglist.h" +#include "wx/tokenzr.h" + +#if wxUSE_CONFIG_NATIVE && defined( __WXMSW__ ) +# define DO_REGTEST 1 +#else +# define DO_REGTEST 0 +#endif // ---------------------------------------------------------------------------- // application type @@ -37,7 +43,7 @@ class RegApp : public wxApp { public: - bool OnInit(); + bool OnInit(); }; // ---------------------------------------------------------------------------- @@ -46,148 +52,164 @@ public: class RegImageList : public wxImageList { public: - enum Icon - { - Root, - ClosedKey, - OpenedKey, - TextValue, - BinaryValue, - }; - - RegImageList(); + enum Icon + { + Root, + ClosedKey, + OpenedKey, + TextValue, + BinaryValue + }; + + RegImageList(); }; +#if DO_REGTEST + // ---------------------------------------------------------------------------- // our control // ---------------------------------------------------------------------------- class RegTreeCtrl : public wxTreeCtrl { public: - // ctor & dtor - RegTreeCtrl(wxWindow *parent, wxWindowID id); - virtual ~RegTreeCtrl(); + // ctor & dtor + RegTreeCtrl(wxWindow *parent, wxWindowID id); + virtual ~RegTreeCtrl(); - // notifications - void OnDeleteItem (wxTreeEvent& event); - void OnItemExpanding(wxTreeEvent& event); - void OnSelChanged (wxTreeEvent& event); + // notifications + void OnDeleteItem (wxTreeEvent& event); + void OnItemExpanding (wxTreeEvent& event); + void OnSelChanged (wxTreeEvent& event); - void OnBeginDrag (wxTreeEvent& event); - void OnEndDrag (wxTreeEvent& event); + void OnBeginEdit (wxTreeEvent& event); + void OnEndEdit (wxTreeEvent& event); - void OnRightClick (wxMouseEvent& event); - void OnChar (wxKeyEvent& event); - void OnIdle (wxIdleEvent& event); + void OnBeginDrag (wxTreeEvent& event); + void OnEndDrag (wxTreeEvent& event); - // forwarded notifications (by the frame) - void OnMenuTest(); + void OnRightClick (wxMouseEvent& event); + void OnChar (wxKeyEvent& event); + void OnIdle (wxIdleEvent& event); - // operations - void Refresh(); - void DeleteSelected(); - void ShowProperties(); - void CreateNewKey(const wxString& strName); - void CreateNewTextValue(const wxString& strName); - void CreateNewBinaryValue(const wxString& strName); + // forwarded notifications (by the frame) + void OnMenuTest(); - // information - bool IsKeySelected() const; + // operations + void GoTo(const wxString& location); + void DoRefresh(); + void DeleteSelected(); + void ShowProperties(); + void CreateNewKey(const wxString& strName); + void CreateNewTextValue(const wxString& strName); + void CreateNewBinaryValue(const wxString& strName); + + // information + bool IsKeySelected() const; private: - // structure describing a registry key/value - class TreeNode : public wxTreeItemData - { - WX_DEFINE_ARRAY(TreeNode *, TreeChildren); - public: - RegTreeCtrl *m_pTree; // must be !NULL - TreeNode *m_pParent; // NULL only for the root node - long m_id; // the id of the tree control item - wxString m_strName; // name of the key/value - TreeChildren m_aChildren; // array of subkeys/values - bool m_bKey; // key or value? - wxRegKey *m_pKey; // only may be !NULL if m_bKey == true - - // trivial accessors - long Id() const { return m_id; } - bool IsRoot() const { return m_pParent == NULL; } - bool IsKey() const { return m_bKey; } - TreeNode *Parent() const { return m_pParent; } - - // notifications - bool OnExpand(); - void OnCollapse(); - - // operations - void Refresh(); - bool DeleteChild(TreeNode *child); - void DestroyChildren(); - const char *FullName() const; - - // get the associated key: make sure the pointer is !NULL - wxRegKey& Key() { if ( !m_pKey ) OnExpand(); return *m_pKey; } - - // dtor deletes all children - ~TreeNode(); - }; - - wxImageList *m_imageList; - wxMenu *m_pMenuPopup; - - TreeNode *m_pRoot; - - TreeNode *m_draggedItem; // the item being dragged - bool m_copyOnDrop; // if FALSE, then move - - bool m_restoreStatus; // after OnItemExpanding() - - TreeNode *GetNode(const wxTreeEvent& event) - { return (TreeNode *)GetItemData((WXHTREEITEM)event.GetItem()); } + // structure describing a registry key/value + class TreeNode : public wxTreeItemData + { + WX_DEFINE_ARRAY_PTR(TreeNode *, TreeChildren); + public: + RegTreeCtrl *m_pTree; // must be !NULL + TreeNode *m_pParent; // NULL only for the root node + wxTreeItemId m_id; // the id of the tree control item + wxString m_strName; // name of the key/value + TreeChildren m_aChildren; // array of subkeys/values + bool m_bKey; // key or value? + wxRegKey *m_pKey; // only may be !NULL if m_bKey == true + + // trivial accessors + wxTreeItemId Id() const { return m_id; } + bool IsRoot() const { return m_pParent == NULL; } + bool IsKey() const { return m_bKey; } + TreeNode *Parent() const { return m_pParent; } + + // notifications + bool OnExpand(); + void OnCollapse(); + + // operations + void Refresh(); + bool DeleteChild(TreeNode *child); + void DestroyChildren(); + const wxChar *FullName() const; + + // get the associated key: make sure the pointer is !NULL + wxRegKey& Key() { if ( !m_pKey ) OnExpand(); return *m_pKey; } + + // dtor deletes all children + ~TreeNode(); + }; + + wxImageList *m_imageList; + wxMenu *m_pMenuPopup; + + TreeNode *m_pRoot; + + TreeNode *m_draggedItem; // the item being dragged + bool m_copyOnDrop; // if false, then move + + bool m_restoreStatus; // after OnItemExpanding() + + wxString m_nameOld; // the initial value of item being renamed + + TreeNode *GetNode(const wxTreeEvent& event) + { return (TreeNode *)GetItemData(event.GetItem()); } public: - // create a new node and insert it to the tree - TreeNode *InsertNewTreeNode(TreeNode *pParent, - const wxString& strName, - int idImage = RegImageList::ClosedKey, - const wxString *pstrValue = NULL); - // add standard registry keys - void AddStdKeys(); + // create a new node and insert it to the tree + TreeNode *InsertNewTreeNode(TreeNode *pParent, + const wxString& strName, + int idImage = RegImageList::ClosedKey, + const wxString *pstrValue = NULL); + + // add standard registry keys + void AddStdKeys(); private: - DECLARE_EVENT_TABLE(); + DECLARE_EVENT_TABLE() }; +#endif // #if DO_REGTEST + // ---------------------------------------------------------------------------- // the main window of our application // ---------------------------------------------------------------------------- class RegFrame : public wxFrame { public: - // ctor & dtor - RegFrame(wxFrame *parent, char *title, int x, int y, int w, int h); - virtual ~RegFrame(); + // ctor & dtor + RegFrame(wxFrame *parent, wxChar *title, int x, int y, int w, int h); + virtual ~RegFrame(); + + // callbacks + void OnQuit (wxCommandEvent& event); + void OnAbout(wxCommandEvent& event); + void OnTest (wxCommandEvent& event); - // callbacks - void OnQuit (wxCommandEvent& event); - void OnAbout(wxCommandEvent& event); - void OnTest (wxCommandEvent& event); + void OnGoTo (wxCommandEvent& event); - void OnExpand (wxCommandEvent& event); - void OnCollapse(wxCommandEvent& event); - void OnToggle (wxCommandEvent& event); - void OnRefresh (wxCommandEvent& event); + void OnExpand (wxCommandEvent& event); + void OnCollapse(wxCommandEvent& event); + void OnToggle (wxCommandEvent& event); + void OnRefresh (wxCommandEvent& event); - void OnDelete (wxCommandEvent& event); - void OnNewKey (wxCommandEvent& event); - void OnNewText (wxCommandEvent& event); - void OnNewBinary(wxCommandEvent& event); + void OnDelete (wxCommandEvent& event); + void OnNewKey (wxCommandEvent& event); + void OnNewText (wxCommandEvent& event); + void OnNewBinary(wxCommandEvent& event); - void OnInfo (wxCommandEvent& event); + void OnInfo (wxCommandEvent& event); - DECLARE_EVENT_TABLE(); + DECLARE_EVENT_TABLE() private: - RegTreeCtrl *m_treeCtrl; + +#if DO_REGTEST + RegTreeCtrl *m_treeCtrl; +#endif }; // ---------------------------------------------------------------------------- @@ -196,21 +218,22 @@ private: enum { - Menu_Quit = 100, - Menu_About, - Menu_Test, - Menu_Expand, - Menu_Collapse, - Menu_Toggle, - Menu_Refresh, - Menu_New, - Menu_NewKey, - Menu_NewText, - Menu_NewBinary, - Menu_Delete, - Menu_Info, - - Ctrl_RegTree = 200, + Menu_Quit = 100, + Menu_About, + Menu_Test, + Menu_GoTo, + Menu_Expand, + Menu_Collapse, + Menu_Toggle, + Menu_Refresh, + Menu_New, + Menu_NewKey, + Menu_NewText, + Menu_NewBinary, + Menu_Delete, + Menu_Info, + + Ctrl_RegTree = 200, }; // ---------------------------------------------------------------------------- @@ -218,33 +241,42 @@ enum // ---------------------------------------------------------------------------- BEGIN_EVENT_TABLE(RegFrame, wxFrame) - EVT_MENU(Menu_Test, RegFrame::OnTest) - EVT_MENU(Menu_About, RegFrame::OnAbout) - EVT_MENU(Menu_Quit, RegFrame::OnQuit) - EVT_MENU(Menu_Expand, RegFrame::OnExpand) - EVT_MENU(Menu_Collapse, RegFrame::OnCollapse) - EVT_MENU(Menu_Toggle, RegFrame::OnToggle) - EVT_MENU(Menu_Refresh, RegFrame::OnRefresh) - EVT_MENU(Menu_Delete, RegFrame::OnDelete) - EVT_MENU(Menu_NewKey, RegFrame::OnNewKey) - EVT_MENU(Menu_NewText, RegFrame::OnNewText) - EVT_MENU(Menu_NewBinary,RegFrame::OnNewBinary) - EVT_MENU(Menu_Info, RegFrame::OnInfo) + EVT_MENU(Menu_Test, RegFrame::OnTest) + EVT_MENU(Menu_About, RegFrame::OnAbout) + EVT_MENU(Menu_Quit, RegFrame::OnQuit) + EVT_MENU(Menu_GoTo, RegFrame::OnGoTo) + EVT_MENU(Menu_Expand, RegFrame::OnExpand) + EVT_MENU(Menu_Collapse, RegFrame::OnCollapse) + EVT_MENU(Menu_Toggle, RegFrame::OnToggle) + EVT_MENU(Menu_Refresh, RegFrame::OnRefresh) + EVT_MENU(Menu_Delete, RegFrame::OnDelete) + EVT_MENU(Menu_NewKey, RegFrame::OnNewKey) + EVT_MENU(Menu_NewText, RegFrame::OnNewText) + EVT_MENU(Menu_NewBinary,RegFrame::OnNewBinary) + EVT_MENU(Menu_Info, RegFrame::OnInfo) END_EVENT_TABLE() +#if DO_REGTEST + BEGIN_EVENT_TABLE(RegTreeCtrl, wxTreeCtrl) - EVT_TREE_DELETE_ITEM (Ctrl_RegTree, RegTreeCtrl::OnDeleteItem) - EVT_TREE_ITEM_EXPANDING(Ctrl_RegTree, RegTreeCtrl::OnItemExpanding) - EVT_TREE_SEL_CHANGED (Ctrl_RegTree, RegTreeCtrl::OnSelChanged) - EVT_TREE_BEGIN_DRAG (Ctrl_RegTree, RegTreeCtrl::OnBeginDrag) - EVT_TREE_BEGIN_RDRAG (Ctrl_RegTree, RegTreeCtrl::OnBeginDrag) - EVT_TREE_END_DRAG (Ctrl_RegTree, RegTreeCtrl::OnEndDrag) - - EVT_CHAR (RegTreeCtrl::OnChar) - EVT_RIGHT_DOWN(RegTreeCtrl::OnRightClick) - EVT_IDLE (RegTreeCtrl::OnIdle) + EVT_TREE_DELETE_ITEM (Ctrl_RegTree, RegTreeCtrl::OnDeleteItem) + EVT_TREE_ITEM_EXPANDING(Ctrl_RegTree, RegTreeCtrl::OnItemExpanding) + EVT_TREE_SEL_CHANGED (Ctrl_RegTree, RegTreeCtrl::OnSelChanged) + + EVT_TREE_BEGIN_LABEL_EDIT(Ctrl_RegTree, RegTreeCtrl::OnBeginEdit) + EVT_TREE_END_LABEL_EDIT (Ctrl_RegTree, RegTreeCtrl::OnEndEdit) + + EVT_TREE_BEGIN_DRAG (Ctrl_RegTree, RegTreeCtrl::OnBeginDrag) + EVT_TREE_BEGIN_RDRAG (Ctrl_RegTree, RegTreeCtrl::OnBeginDrag) + EVT_TREE_END_DRAG (Ctrl_RegTree, RegTreeCtrl::OnEndDrag) + + EVT_CHAR (RegTreeCtrl::OnChar) + EVT_RIGHT_DOWN(RegTreeCtrl::OnRightClick) + EVT_IDLE (RegTreeCtrl::OnIdle) END_EVENT_TABLE() +#endif + // ============================================================================ // implementation // ============================================================================ @@ -256,25 +288,26 @@ END_EVENT_TABLE() // create the "registry operations" menu wxMenu *CreateRegistryMenu() { - wxMenu *pMenuNew = new wxMenu; - pMenuNew->Append(Menu_NewKey, "&Key", "Create a new key"); - pMenuNew->AppendSeparator(); - pMenuNew->Append(Menu_NewText, "&Text value", "Create a new text value"); - pMenuNew->Append(Menu_NewBinary, "&Binary value", "Create a new binary value"); - - wxMenu *pMenuReg = new wxMenu; - pMenuReg->Append(Menu_New, "&New", pMenuNew); - pMenuReg->Append(Menu_Delete, "&Delete...", "Delete selected key/value"); - pMenuReg->AppendSeparator(); - pMenuReg->Append(Menu_Expand, "&Expand", "Expand current key"); - pMenuReg->Append(Menu_Collapse, "&Collapse", "Collapse current key"); - pMenuReg->Append(Menu_Toggle, "&Toggle", "Toggle current key"); - pMenuReg->AppendSeparator(); - pMenuReg->Append(Menu_Refresh, "&Refresh", "Refresh the subtree"); - pMenuReg->AppendSeparator(); - pMenuReg->Append(Menu_Info, "&Properties","Information about current selection"); - - return pMenuReg; + wxMenu *pMenuNew = new wxMenu; + pMenuNew->Append(Menu_NewKey, _T("&Key"), _T("Create a new key")); + pMenuNew->AppendSeparator(); + pMenuNew->Append(Menu_NewText, _T("&Text value"), _T("Create a new text value")); + pMenuNew->Append(Menu_NewBinary, _T("&Binary value"), _T("Create a new binary value")); + + wxMenu *pMenuReg = new wxMenu; + pMenuReg->Append(Menu_New, _T("&New"), pMenuNew); + pMenuReg->Append(Menu_Delete, _T("&Delete..."), _T("Delete selected key/value")); + pMenuReg->AppendSeparator(); + pMenuReg->Append(Menu_GoTo, _T("&Go to...\tCtrl-G"), _T("Go to registry key")); + pMenuReg->Append(Menu_Expand, _T("&Expand"), _T("Expand current key")); + pMenuReg->Append(Menu_Collapse, _T("&Collapse"), _T("Collapse current key")); + pMenuReg->Append(Menu_Toggle, _T("&Toggle"), _T("Toggle current key")); + pMenuReg->AppendSeparator(); + pMenuReg->Append(Menu_Refresh, _T("&Refresh"), _T("Refresh the subtree")); + pMenuReg->AppendSeparator(); + pMenuReg->Append(Menu_Info, _T("&Properties"),_T("Information about current selection")); + + return pMenuReg; } // ---------------------------------------------------------------------------- @@ -285,145 +318,196 @@ IMPLEMENT_APP(RegApp) // `Main program' equivalent, creating windows and returning main app frame bool RegApp::OnInit() { - // create the main frame window and show it - RegFrame *frame = new RegFrame(NULL, "wxRegTest", 50, 50, 600, 350); - frame->Show(TRUE); + // create the main frame window and show it + RegFrame *frame = new RegFrame(NULL, _T("wxRegTest"), 50, 50, 600, 350); + frame->Show(true); - SetTopWindow(frame); + SetTopWindow(frame); - return TRUE; + return true; } // ---------------------------------------------------------------------------- // RegFrame // ---------------------------------------------------------------------------- -RegFrame::RegFrame(wxFrame *parent, char *title, int x, int y, int w, int h) - : wxFrame(parent, -1, title, wxPoint(x, y), wxSize(w, h)) +RegFrame::RegFrame(wxFrame *parent, wxChar *title, int x, int y, int w, int h) + : wxFrame(parent, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)) { - // this reduces flicker effects - SetBackgroundColour(wxColour(255, 255, 255)); - - // set the icon - // ------------ - SetIcon(wxIcon("app_icon")); - - // create menu - // ----------- - wxMenu *pMenuFile = new wxMenu; - pMenuFile->Append(Menu_Test, "Te&st", "Test key creation"); - pMenuFile->AppendSeparator(); - pMenuFile->Append(Menu_About, "&About...", "Show an extraordinarly beautiful dialog"); - pMenuFile->AppendSeparator(); - pMenuFile->Append(Menu_Quit, "E&xit", "Quit this program"); - - wxMenuBar *pMenu = new wxMenuBar; - pMenu->Append(pMenuFile, "&File"); - pMenu->Append(CreateRegistryMenu(), "&Registry"); - SetMenuBar(pMenu); - - // create child controls - // --------------------- - m_treeCtrl = new RegTreeCtrl(this, Ctrl_RegTree); - - // create the status line - // ---------------------- - CreateStatusBar(2); + // this reduces flicker effects + SetBackgroundColour(wxColour(255, 255, 255)); + + // set the icon + // ------------ + SetIcon(wxIcon(_T("app_icon"))); + + // create menu + // ----------- + wxMenu *pMenuFile = new wxMenu; + pMenuFile->Append(Menu_Test, _T("Te&st"), _T("Test key creation")); + pMenuFile->AppendSeparator(); + pMenuFile->Append(Menu_About, _T("&About..."), _T("Show an extraordinarly beautiful dialog")); + pMenuFile->AppendSeparator(); + pMenuFile->Append(Menu_Quit, _T("E&xit"), _T("Quit this program")); + + wxMenuBar *pMenu = new wxMenuBar; + pMenu->Append(pMenuFile, _T("&File")); + pMenu->Append(CreateRegistryMenu(), _T("&Registry")); + SetMenuBar(pMenu); + +#if DO_REGTEST + // create child controls + // --------------------- + m_treeCtrl = new RegTreeCtrl(this, Ctrl_RegTree); +#endif + +#if wxUSE_STATUSBAR + // create the status line + // ---------------------- + CreateStatusBar(2); +#endif // wxUSE_STATUSBAR } RegFrame::~RegFrame() { - // this makes deletion of it *much* quicker - m_treeCtrl->Hide(); +#if DO_REGTEST + // this makes deletion of it *much* quicker + m_treeCtrl->Hide(); +#endif } -void RegFrame::OnQuit(wxCommandEvent& event) +void RegFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { - Close(TRUE); + Close(true); } -void RegFrame::OnAbout(wxCommandEvent& event) +void RegFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { - wxMessageDialog dialog(this, - "wxRegistry sample\n" - "© 1998, 2000 Vadim Zeitlin", - "About wxRegTest", wxOK); + wxMessageDialog dialog(this, + _T("wxRegistry sample\n") + _T("(c) 1998, 2000 Vadim Zeitlin"), + _T("About wxRegTest"), wxOK); + + dialog.ShowModal(); +} - dialog.ShowModal(); +void RegFrame::OnTest(wxCommandEvent& WXUNUSED(event)) +{ +#if DO_REGTEST + m_treeCtrl->OnMenuTest(); +#endif } -void RegFrame::OnTest(wxCommandEvent& event) +void RegFrame::OnGoTo(wxCommandEvent& WXUNUSED(event)) { - m_treeCtrl->OnMenuTest(); + static wxString s_location = _T("HKEY_CURRENT_USER\\Software\\wxWidgets"); + + wxString location = wxGetTextFromUser( + _T("Enter the location to go to:"), + _T("wxRegTest question"), + s_location, + this); + + if ( !location ) + return; + + s_location = location; +#if DO_REGTEST + m_treeCtrl->GoTo(location); +#endif } -void RegFrame::OnExpand(wxCommandEvent& event) +void RegFrame::OnExpand(wxCommandEvent& WXUNUSED(event)) { - m_treeCtrl->ExpandItem(m_treeCtrl->GetSelection(), wxTREE_EXPAND_EXPAND); +#if DO_REGTEST + m_treeCtrl->Expand(m_treeCtrl->GetSelection()); +#endif } -void RegFrame::OnCollapse(wxCommandEvent& event) +void RegFrame::OnCollapse(wxCommandEvent& WXUNUSED(event)) { - m_treeCtrl->ExpandItem(m_treeCtrl->GetSelection(), wxTREE_EXPAND_COLLAPSE); +#if DO_REGTEST + m_treeCtrl->Collapse(m_treeCtrl->GetSelection()); +#endif } -void RegFrame::OnToggle(wxCommandEvent& event) +void RegFrame::OnToggle(wxCommandEvent& WXUNUSED(event)) { - m_treeCtrl->ExpandItem(m_treeCtrl->GetSelection(), wxTREE_EXPAND_TOGGLE); +#if DO_REGTEST + m_treeCtrl->Toggle(m_treeCtrl->GetSelection()); +#endif } -void RegFrame::OnRefresh(wxCommandEvent& event) +void RegFrame::OnRefresh(wxCommandEvent& WXUNUSED(event)) { - m_treeCtrl->Refresh(); +#if DO_REGTEST + m_treeCtrl->DoRefresh(); +#endif } -void RegFrame::OnDelete(wxCommandEvent& event) +void RegFrame::OnDelete(wxCommandEvent& WXUNUSED(event)) { - m_treeCtrl->DeleteSelected(); +#if DO_REGTEST + m_treeCtrl->DeleteSelected(); +#endif } -void RegFrame::OnNewKey(wxCommandEvent& event) +void RegFrame::OnNewKey(wxCommandEvent& WXUNUSED(event)) { - if ( m_treeCtrl->IsKeySelected() ) { - m_treeCtrl->CreateNewKey( - wxGetTextFromUser("Enter the name of the new key")); - } +#if DO_REGTEST + if ( m_treeCtrl->IsKeySelected() ) + { + m_treeCtrl->CreateNewKey( + wxGetTextFromUser(_T("Enter the name of the new key"))); + } +#endif } -void RegFrame::OnNewText(wxCommandEvent& event) +void RegFrame::OnNewText(wxCommandEvent& WXUNUSED(event)) { - if ( m_treeCtrl->IsKeySelected() ) { - m_treeCtrl->CreateNewTextValue( - wxGetTextFromUser("Enter the name for the new text value")); - } +#if DO_REGTEST + if ( m_treeCtrl->IsKeySelected() ) + { + m_treeCtrl->CreateNewTextValue( + wxGetTextFromUser(_T("Enter the name for the new text value"))); + } +#endif } -void RegFrame::OnNewBinary(wxCommandEvent& event) +void RegFrame::OnNewBinary(wxCommandEvent& WXUNUSED(event)) { - if ( m_treeCtrl->IsKeySelected() ) { - m_treeCtrl->CreateNewBinaryValue( - wxGetTextFromUser("Enter the name for the new binary value")); - } +#if DO_REGTEST + if ( m_treeCtrl->IsKeySelected() ) + { + m_treeCtrl->CreateNewBinaryValue( + wxGetTextFromUser(_T("Enter the name for the new binary value"))); + } +#endif } -void RegFrame::OnInfo(wxCommandEvent& event) +void RegFrame::OnInfo(wxCommandEvent& WXUNUSED(event)) { +#if DO_REGTEST m_treeCtrl->ShowProperties(); +#endif } // ---------------------------------------------------------------------------- // RegImageList // ---------------------------------------------------------------------------- -RegImageList::RegImageList() : wxImageList(16, 16, TRUE) +RegImageList::RegImageList() : wxImageList(16, 16, true) { - // should be in sync with enum RegImageList::RegIcon - static const char *aszIcons[] = { "key1","key2","key3","value1","value2" }; - wxString str = "icon_"; - for ( unsigned int n = 0; n < WXSIZEOF(aszIcons); n++ ) { - Add(wxIcon(str + aszIcons[n], wxBITMAP_TYPE_ICO_RESOURCE)); - } + // should be in sync with enum RegImageList::RegIcon + static const wxChar *aszIcons[] = { _T("key1"),_T("key2"),_T("key3"),_T("value1"),_T("value2") }; + wxString str = _T("icon_"); + for ( unsigned int n = 0; n < WXSIZEOF(aszIcons); n++ ) + { + Add(wxIcon(str + aszIcons[n], wxBITMAP_TYPE_ICO_RESOURCE)); + } } +#if DO_REGTEST + // ---------------------------------------------------------------------------- // RegTreeCtrl // ---------------------------------------------------------------------------- @@ -434,75 +518,86 @@ RegTreeCtrl::TreeNode *RegTreeCtrl::InsertNewTreeNode(TreeNode *pParent, int idImage, const wxString *pstrValue) { - // create new item & insert it - TreeNode *pNewNode = new TreeNode; - pNewNode->m_pTree = this; - pNewNode->m_pParent = pParent; - pNewNode->m_strName = strName; - pNewNode->m_bKey = pstrValue == NULL; - pNewNode->m_pKey = NULL; - pNewNode->m_id = InsertItem(pParent ? pParent->Id() : 0, - pNewNode->IsKey() ? strName : *pstrValue, - idImage); - - wxASSERT_MSG( pNewNode->m_id, "can't create tree control item!"); - - // save the pointer in the item - SetItemData(pNewNode->m_id, pNewNode); - - // add it to the list of parent's children - if ( pParent != NULL ) { - pParent->m_aChildren.Add(pNewNode); - } - - if ( pNewNode->IsKey() ) { - SetItemHasChildren(pNewNode->Id()); - - if ( !pNewNode->IsRoot() ) { - // set the expanded icon as well - SetItemImage(pNewNode->Id(), - RegImageList::OpenedKey, - wxTreeItemIcon_Expanded); + // create new item & insert it + TreeNode *pNewNode = new TreeNode; + pNewNode->m_pTree = this; + pNewNode->m_pParent = pParent; + pNewNode->m_strName = strName; + pNewNode->m_bKey = pstrValue == NULL; + pNewNode->m_pKey = NULL; + if (pParent) + { + pNewNode->m_id = AppendItem(pParent->Id(), + pNewNode->IsKey() ? strName : *pstrValue, + idImage); + } + else + { + pNewNode->m_id = AddRoot(strName); + } + + wxASSERT_MSG( pNewNode->m_id, wxT("can't create tree control item!")); + + // save the pointer in the item + SetItemData(pNewNode->m_id, pNewNode); + + // add it to the list of parent's children + if ( pParent != NULL ) + { + pParent->m_aChildren.Add(pNewNode); } - } - return pNewNode; + if ( pNewNode->IsKey() ) + { + SetItemHasChildren(pNewNode->Id()); + + if ( !pNewNode->IsRoot() ) + { + // set the expanded icon as well + SetItemImage(pNewNode->Id(), + RegImageList::OpenedKey, + wxTreeItemIcon_Expanded); + } + } + + return pNewNode; } RegTreeCtrl::RegTreeCtrl(wxWindow *parent, wxWindowID id) - : wxTreeCtrl(parent, id, wxDefaultPosition, wxDefaultSize, - wxTR_HAS_BUTTONS | wxSUNKEN_BORDER) + : wxTreeCtrl(parent, id, wxDefaultPosition, wxDefaultSize, + wxTR_HAS_BUTTONS | wxTR_EDIT_LABELS | wxSUNKEN_BORDER) { - // init members - m_draggedItem = NULL; - m_restoreStatus = FALSE; - - // create the image list - // --------------------- - m_imageList = new RegImageList; - SetImageList(m_imageList, wxIMAGE_LIST_NORMAL); - - // create root keys - // ---------------- - m_pRoot = InsertNewTreeNode(NULL, "Registry Root", RegImageList::Root); - - // create popup menu - // ----------------- - m_pMenuPopup = CreateRegistryMenu(); + // init members + m_draggedItem = NULL; + m_restoreStatus = false; + + // create the image list + // --------------------- + m_imageList = new RegImageList; + SetImageList(m_imageList); + + // create root keys + // ---------------- + m_pRoot = InsertNewTreeNode(NULL, _T("Registry Root"), RegImageList::Root); + + // create popup menu + // ----------------- + m_pMenuPopup = CreateRegistryMenu(); } RegTreeCtrl::~RegTreeCtrl() { - delete m_pMenuPopup; - // delete m_pRoot; -- this is done by the tree now - delete m_imageList; + delete m_pMenuPopup; + // delete m_pRoot; -- this is done by the tree now + delete m_imageList; } void RegTreeCtrl::AddStdKeys() { - for ( unsigned int ui = 0; ui < wxRegKey::nStdKeys; ui++ ) { - InsertNewTreeNode(m_pRoot, wxRegKey::GetStdKeyName(ui)); - } + for ( unsigned int ui = 0; ui < wxRegKey::nStdKeys; ui++ ) + { + InsertNewTreeNode(m_pRoot, wxRegKey::GetStdKeyName(ui)); + } } // ---------------------------------------------------------------------------- @@ -511,118 +606,180 @@ void RegTreeCtrl::AddStdKeys() void RegTreeCtrl::OnIdle(wxIdleEvent& WXUNUSED(event)) { - if ( m_restoreStatus ) { + if ( m_restoreStatus ) + { // restore it after OnItemExpanding() - wxLogStatus("Ok"); + wxLogStatus(wxT("Ok")); wxSetCursor(*wxSTANDARD_CURSOR); - m_restoreStatus = FALSE; + m_restoreStatus = false; } } void RegTreeCtrl::OnRightClick(wxMouseEvent& event) { - int iFlags; - long lId = HitTest(wxPoint(event.GetX(), event.GetY()), iFlags); - if ( iFlags & wxTREE_HITTEST_ONITEMLABEL ) { - // select the item first - SelectItem(lId); - } - //else: take the currently selected item if click not on item - - PopupMenu(m_pMenuPopup, event.GetX(), event.GetY()); + int iFlags; + wxTreeItemId lId = HitTest(wxPoint(event.GetX(), event.GetY()), iFlags); + if ( iFlags & wxTREE_HITTEST_ONITEMLABEL ) + { + // select the item first + SelectItem(lId); + } + //else: take the currently selected item if click not on item + + PopupMenu(m_pMenuPopup, event.GetX(), event.GetY()); } -void RegTreeCtrl::OnDeleteItem(wxTreeEvent& event) +void RegTreeCtrl::OnDeleteItem(wxTreeEvent& WXUNUSED(event)) { } // test the key creation functions void RegTreeCtrl::OnMenuTest() { - long lId = GetSelection(); - TreeNode *pNode = (TreeNode *)GetItemData(lId); - - wxCHECK_RET( pNode != NULL, "tree item without data?" ); - - if ( pNode->IsRoot() ) { - wxLogError("Can't create a subkey under the root key."); - return; - } - if ( !pNode->IsKey() ) { - wxLogError("Can't create a subkey under a value!"); - return; - } - - wxRegKey key1(pNode->Key(), "key1"); - if ( key1.Create() ) { - wxRegKey key2a(key1, "key2a"), key2b(key1, "key2b"); - if ( key2a.Create() && key2b.Create() ) { - // put some values under the newly created keys - key1.SetValue("first_term", "10"); - key1.SetValue("second_term", "7"); - key2a = "this is the unnamed value"; - key2b.SetValue("sum", 17); - - // refresh tree - pNode->Refresh(); - wxLogStatus("Test keys successfully added."); - return; + wxTreeItemId lId = GetSelection(); + TreeNode *pNode = (TreeNode *)GetItemData(lId); + + wxCHECK_RET( pNode != NULL, wxT("tree item without data?") ); + + if ( pNode->IsRoot() ) + { + wxLogError(wxT("Can't create a subkey under the root key.")); + return; + } + + if ( !pNode->IsKey() ) + { + wxLogError(wxT("Can't create a subkey under a value!")); + return; + } + + wxRegKey key1(pNode->Key(), _T("key1")); + if ( key1.Create() ) + { + wxRegKey key2a(key1, _T("key2a")), key2b(key1, _T("key2b")); + if ( key2a.Create() && key2b.Create() ) + { + // put some values under the newly created keys + key1.SetValue(wxT("first_term"), _T("10")); + key1.SetValue(wxT("second_term"), _T("7")); + key2a = _T("this is the unnamed value"); + key2b.SetValue(wxT("sum"), 17); + + // refresh tree + pNode->Refresh(); + wxLogStatus(wxT("Test keys successfully added.")); + return; + } } - } - wxLogError("Creation of test keys failed."); + wxLogError(wxT("Creation of test keys failed.")); } void RegTreeCtrl::OnChar(wxKeyEvent& event) { - switch ( event.KeyCode() ) - { - case WXK_DELETE: - DeleteSelected(); - return; - - case WXK_RETURN: - if ( event.AltDown() ) - { - ShowProperties(); - - return; - } - } - - event.Skip(); + switch ( event.GetKeyCode() ) + { + case WXK_DELETE: + DeleteSelected(); + return; + + case WXK_RETURN: + if ( event.AltDown() ) + { + ShowProperties(); + + return; + } + } + + event.Skip(); } void RegTreeCtrl::OnSelChanged(wxTreeEvent& event) { - wxFrame *pFrame = (wxFrame *)(wxWindow::GetParent()); - pFrame->SetStatusText(GetNode(event)->FullName(), 1); +#if wxUSE_STATUSBAR + wxFrame *pFrame = (wxFrame *) wxWindow::GetParent(); + pFrame->SetStatusText(GetNode(event)->FullName(), 1); +#else + wxUnusedVar(event); +#endif // wxUSE_STATUSBAR } void RegTreeCtrl::OnItemExpanding(wxTreeEvent& event) { - TreeNode *pNode = GetNode(event); - bool bExpanding = event.GetCode() == wxTREE_EXPAND_EXPAND; - - // expansion might take some time - wxSetCursor(*wxHOURGLASS_CURSOR); - wxLogStatus("Working..."); - wxYield(); // to give the status line a chance to refresh itself - m_restoreStatus = TRUE; // some time later... - - if ( pNode->IsKey() ) { - if ( bExpanding ) { - // expanding: add subkeys/values - if ( !pNode->OnExpand() ) - return; + TreeNode *pNode = GetNode(event); + bool bExpanding = event.GetKeyCode() == wxTREE_EXPAND_EXPAND; + + // expansion might take some time + wxSetCursor(*wxHOURGLASS_CURSOR); + wxLogStatus(wxT("Working...")); + wxYield(); // to give the status line a chance to refresh itself + m_restoreStatus = true; // some time later... + + if ( pNode->IsKey() ) + { + if ( bExpanding ) + { + // expanding: add subkeys/values + if ( !pNode->OnExpand() ) + return; + } + else + { + // collapsing: clean up + pNode->OnCollapse(); + } } - else { - // collapsing: clean up - pNode->OnCollapse(); +} + +void RegTreeCtrl::OnBeginEdit(wxTreeEvent& event) +{ + TreeNode *pNode = GetNode(event); + if ( pNode->IsRoot() || pNode->Parent()->IsRoot() ) + { + wxLogStatus(_T("This registry key can't be renamed.")); + + event.Veto(); + } + else + { + m_nameOld = pNode->m_strName; } - } +} + +void RegTreeCtrl::OnEndEdit(wxTreeEvent& event) +{ + bool ok; + + wxString name = event.GetLabel(); + + TreeNode *pNode = GetNode(event); + if ( pNode->IsKey() ) + { + wxRegKey& key = pNode->Key(); + ok = key.Rename(name); + } + else + { + pNode = pNode->Parent(); + wxRegKey& key = pNode->Key(); + + ok = key.RenameValue(m_nameOld, name); + } + + if ( !ok ) + { + wxLogError(_T("Failed to rename '%s' to '%s'."), + m_nameOld.c_str(), name.c_str()); + } +#if 0 // MSW tree ctrl doesn't like this at all, it hangs + else + { + pNode->Refresh(); + } +#endif // 0 } void RegTreeCtrl::OnBeginDrag(wxTreeEvent& event) @@ -632,14 +789,14 @@ void RegTreeCtrl::OnBeginDrag(wxTreeEvent& event) TreeNode *pNode = GetNode(event); if ( pNode->IsRoot() || pNode->Parent()->IsRoot() ) { - wxLogStatus("This registry key can't be %s.", - m_copyOnDrop ? "copied" : "moved"); + wxLogStatus(wxT("This registry key can't be %s."), + m_copyOnDrop ? wxT("copied") : wxT("moved")); } else { - wxLogStatus("%s item %s...", - m_copyOnDrop ? "Copying" : "Moving", - pNode->FullName()); + wxLogStatus(wxT("%s item %s..."), + m_copyOnDrop ? wxT("Copying") : wxT("Moving"), + pNode->FullName()); m_draggedItem = pNode; @@ -649,7 +806,7 @@ void RegTreeCtrl::OnBeginDrag(wxTreeEvent& event) void RegTreeCtrl::OnEndDrag(wxTreeEvent& event) { - wxCHECK_RET( m_draggedItem, "end drag without begin drag?" ); + wxCHECK_RET( m_draggedItem, wxT("end drag without begin drag?") ); // clear the pointer anyhow TreeNode *src = m_draggedItem; @@ -657,12 +814,15 @@ void RegTreeCtrl::OnEndDrag(wxTreeEvent& event) // where are we going to drop it? TreeNode *dst = GetNode(event); - if ( dst && !dst->IsKey() ) { + if ( dst && !dst->IsKey() ) + { // we need a parent key dst = dst->Parent(); } - if ( !dst || dst->IsRoot() ) { - wxLogError("Can't create a key here."); + + if ( !dst || dst->IsRoot() ) + { + wxLogError(wxT("Can't create a key here.")); return; } @@ -670,7 +830,7 @@ void RegTreeCtrl::OnEndDrag(wxTreeEvent& event) bool isKey = src->IsKey(); if ( (isKey && (src == dst)) || (!isKey && (dst->Parent() == src)) ) { - wxLogStatus("Can't copy something on itself"); + wxLogStatus(wxT("Can't copy something on itself")); return; } @@ -681,63 +841,66 @@ void RegTreeCtrl::OnEndDrag(wxTreeEvent& event) nameDst << wxString(dst->FullName()).AfterFirst('\\') << '\\' << wxString(src->FullName()).AfterLast('\\'); - wxString verb = m_copyOnDrop ? "copy" : "move"; - wxString what = isKey ? "key" : "value"; + wxString verb = m_copyOnDrop ? _T("copy") : _T("move"); + wxString what = isKey ? _T("key") : _T("value"); if ( wxMessageBox(wxString::Format ( - "Do you really want to %s the %s %s to %s?", + wxT("Do you really want to %s the %s %s to %s?"), verb.c_str(), what.c_str(), nameSrc.c_str(), nameDst.c_str() ), - "RegTest Confirm", + _T("RegTest Confirm"), wxICON_QUESTION | wxYES_NO | wxCANCEL, this) != wxYES ) { return; } - bool dstExpanded = IsExpanded(dst->Id()); - bool ok; - if ( isKey ) { + if ( isKey ) + { wxRegKey& key = src->Key(); wxRegKey keyDst(dst->Key(), src->m_strName); - ok = keyDst.Create(FALSE); - if ( !ok ) { - wxLogError("Key '%s' already exists"); + ok = keyDst.Create(false); + if ( !ok ) + { + wxLogError(wxT("Key '%s' already exists"), keyDst.GetName().c_str()); } - else { + else + { ok = key.Copy(keyDst); } - if ( ok && dstExpanded ) { - dst->OnCollapse(); - dst->OnExpand(); - } - if ( ok && !m_copyOnDrop ) { + if ( ok && !m_copyOnDrop ) + { // delete the old key ok = key.DeleteSelf(); - if ( ok ) { + if ( ok ) + { src->Parent()->Refresh(); } } } - else { // value + else // value + { wxRegKey& key = src->Parent()->Key(); ok = key.CopyValue(src->m_strName, dst->Key()); - if ( ok && !m_copyOnDrop ) { + if ( ok && !m_copyOnDrop ) + { // we moved it, so delete the old one ok = key.DeleteValue(src->m_strName); - if ( ok ) { - // reexpand the key - dst->Refresh(); - } } } - if ( !ok ) { - wxLogError("Failed to %s registry %s.", verb.c_str(), what.c_str()); + if ( !ok ) + { + wxLogError(wxT("Failed to %s registry %s."), + verb.c_str(), what.c_str()); + } + else + { + dst->Refresh(); } } @@ -746,116 +909,126 @@ void RegTreeCtrl::OnEndDrag(wxTreeEvent& event) // ---------------------------------------------------------------------------- bool RegTreeCtrl::TreeNode::OnExpand() { - // we add children only once - if ( !m_aChildren.IsEmpty() ) { - // we've been already expanded - return TRUE; - } - - if ( IsRoot() ) { - // we're the root key - m_pTree->AddStdKeys(); - return TRUE; - } - - if ( Parent()->IsRoot() ) { - // we're a standard key - m_pKey = new wxRegKey(m_strName); - } - else { - // we're a normal key - m_pKey = new wxRegKey(*(Parent()->m_pKey), m_strName); - } - - if ( !m_pKey->Open() ) { - wxLogError("The key '%s' can't be opened.", FullName()); - return FALSE; - } - - // if we're empty, we shouldn't be expandable at all - bool isEmpty = TRUE; - - // enumeration variables - long l; - wxString str; - bool bCont; - - // enumerate all subkeys - bCont = m_pKey->GetFirstKey(str, l); - while ( bCont ) { - m_pTree->InsertNewTreeNode(this, str, RegImageList::ClosedKey); - bCont = m_pKey->GetNextKey(str, l); - - // we have at least this key... - isEmpty = FALSE; - } - - // enumerate all values - bCont = m_pKey->GetFirstValue(str, l); - while ( bCont ) { - wxString strItem; - if (str.IsEmpty()) - strItem = ""; + // we add children only once + if ( !m_aChildren.IsEmpty() ) + { + // we've been already expanded + return true; + } + + if ( IsRoot() ) + { + // we're the root key + m_pTree->AddStdKeys(); + return true; + } + + if ( Parent()->IsRoot() ) + { + // we're a standard key + m_pKey = new wxRegKey(m_strName); + } else - strItem = str; - strItem += " = "; - - // determine the appropriate icon - RegImageList::Icon icon; - switch ( m_pKey->GetValueType(str) ) { - case wxRegKey::Type_String: - case wxRegKey::Type_Expand_String: - case wxRegKey::Type_Multi_String: + { + // we're a normal key + m_pKey = new wxRegKey(*(Parent()->m_pKey), m_strName); + } + + if ( !m_pKey->Open() ) + { + wxLogError(wxT("The key '%s' can't be opened."), FullName()); + return false; + } + + // if we're empty, we shouldn't be expandable at all + bool isEmpty = true; + + // enumeration variables + long l; + wxString str; + bool bCont; + + // enumerate all subkeys + bCont = m_pKey->GetFirstKey(str, l); + while ( bCont ) + { + m_pTree->InsertNewTreeNode(this, str, RegImageList::ClosedKey); + bCont = m_pKey->GetNextKey(str, l); + + // we have at least this key... + isEmpty = false; + } + + // enumerate all values + bCont = m_pKey->GetFirstValue(str, l); + while ( bCont ) + { + wxString strItem; + if (str.empty()) + strItem = _T(""); + else + strItem = str; + strItem += _T(" = "); + + // determine the appropriate icon + RegImageList::Icon icon; + switch ( m_pKey->GetValueType(str) ) { - wxString strValue; - icon = RegImageList::TextValue; - m_pKey->QueryValue(str, strValue); - strItem += strValue; + case wxRegKey::Type_String: + case wxRegKey::Type_Expand_String: + case wxRegKey::Type_Multi_String: + { + wxString strValue; + icon = RegImageList::TextValue; + m_pKey->QueryValue(str, strValue); + strItem += strValue; } break; - case wxRegKey::Type_None: - // @@ handle the error... - icon = RegImageList::BinaryValue; - break; + case wxRegKey::Type_None: + // @@ handle the error... + icon = RegImageList::BinaryValue; + break; - case wxRegKey::Type_Dword: + case wxRegKey::Type_Dword: { - long l; - m_pKey->QueryValue(str, &l); - strItem << l; + long l; + m_pKey->QueryValue(str, &l); + strItem << l; } // fall through - default: - icon = RegImageList::BinaryValue; - } + default: + icon = RegImageList::BinaryValue; + } - m_pTree->InsertNewTreeNode(this, str, icon, &strItem); - bCont = m_pKey->GetNextValue(str, l); + m_pTree->InsertNewTreeNode(this, str, icon, &strItem); + bCont = m_pKey->GetNextValue(str, l); - // we have at least this value... - isEmpty = FALSE; - } + // we have at least this value... + isEmpty = false; + } - if ( isEmpty ) { - // this is for the case when our last child was just deleted - m_pTree->Collapse(Id()); + if ( isEmpty ) + { + // this is for the case when our last child was just deleted + wxTreeItemId theId(Id()); // Temp variable seems necessary for BC++ + m_pTree->Collapse(theId); - // we won't be expanded any more - m_pTree->SetItemHasChildren(Id(), FALSE); - } + // we won't be expanded any more + m_pTree->SetItemHasChildren(theId, false); + } - return TRUE; + return true; } void RegTreeCtrl::TreeNode::OnCollapse() { - DestroyChildren(); + DestroyChildren(); - delete m_pKey; - m_pKey = NULL; + delete m_pKey; + m_pKey = NULL; } void RegTreeCtrl::TreeNode::Refresh() @@ -863,40 +1036,45 @@ void RegTreeCtrl::TreeNode::Refresh() if ( !IsKey() ) return; - if ( m_pTree->IsExpanded(Id()) ) { - m_pTree->Collapse(Id()); - OnCollapse(); - m_pTree->SetItemHasChildren(Id()); - m_pTree->Expand(Id()); + wxTreeItemId theId(Id()); // Temp variable seems necessary for BC++ + bool wasExpanded = m_pTree->IsExpanded(theId); + if ( wasExpanded ) + m_pTree->Collapse(theId); + + OnCollapse(); + m_pTree->SetItemHasChildren(theId); + if ( wasExpanded ) + { + m_pTree->Expand(theId); OnExpand(); } - else { - // just allow it to be expanded - m_pTree->SetItemHasChildren(Id()); - } } bool RegTreeCtrl::TreeNode::DeleteChild(TreeNode *child) { int index = m_aChildren.Index(child); - wxCHECK_MSG( index != wxNOT_FOUND, FALSE, - "our child in tree should be in m_aChildren" ); + wxCHECK_MSG( index != wxNOT_FOUND, false, + wxT("our child in tree should be in m_aChildren") ); m_aChildren.RemoveAt((size_t)index); bool ok; - if ( child->IsKey() ) { + if ( child->IsKey() ) + { // must close key before deleting it child->OnCollapse(); ok = Key().DeleteKey(child->m_strName); } - else { + else + { ok = Key().DeleteValue(child->m_strName); } - if ( ok ) { - m_pTree->Delete(child->Id()); + if ( ok ) + { + wxTreeItemId theId(child->Id()); // Temp variable seems necessary for BC++ + m_pTree->Delete(theId); Refresh(); } @@ -906,141 +1084,203 @@ bool RegTreeCtrl::TreeNode::DeleteChild(TreeNode *child) void RegTreeCtrl::TreeNode::DestroyChildren() { - // destroy all children - size_t nCount = m_aChildren.GetCount(); - for ( size_t n = 0; n < nCount; n++ ) { - long lId = m_aChildren[n]->Id(); - // no, wxTreeCtrl will do it - //delete m_aChildren[n]; - m_pTree->Delete(lId); - } - - m_aChildren.Empty(); + // destroy all children + size_t nCount = m_aChildren.GetCount(); + for ( size_t n = 0; n < nCount; n++ ) + { + wxTreeItemId lId = m_aChildren[n]->Id(); + m_pTree->Delete(lId); + } + + m_aChildren.Empty(); } RegTreeCtrl::TreeNode::~TreeNode() { - delete m_pKey; + delete m_pKey; } -const char *RegTreeCtrl::TreeNode::FullName() const +const wxChar *RegTreeCtrl::TreeNode::FullName() const { - static wxString s_strName; - - if ( IsRoot() ) { - return "Registry Root"; - } - else { - // our own registry key might not (yet) exist or we might be a value, - // so just use the parent's and concatenate - s_strName = Parent()->FullName(); - s_strName << '\\' << m_strName; - - return s_strName; - } + static wxString s_strName; + + if ( IsRoot() ) + { + return wxT("Registry Root"); + } + else + { + // our own registry key might not (yet) exist or we might be a value, + // so just use the parent's and concatenate + s_strName = Parent()->FullName(); + s_strName << wxT('\\') << m_strName; + + return s_strName; + } } // ---------------------------------------------------------------------------- // operations on RegTreeCtrl // ---------------------------------------------------------------------------- +void RegTreeCtrl::GoTo(const wxString& location) +{ + wxStringTokenizer tk(location, _T("\\")); + + wxTreeItemId id = GetRootItem(); + + while ( tk.HasMoreTokens() ) + { + wxString subkey = tk.GetNextToken(); + + wxTreeItemId idCurrent = id; + if ( !IsExpanded(idCurrent) ) + Expand(idCurrent); + + wxTreeItemIdValue dummy; + id = GetFirstChild(idCurrent, dummy); + + if ( idCurrent == GetRootItem() ) + { + // special case: we understand both HKCU and HKEY_CURRENT_USER here + for ( size_t key = 0; key < wxRegKey::nStdKeys; key++ ) + { + if ( subkey == wxRegKey::GetStdKeyName(key) + || subkey == wxRegKey::GetStdKeyShortName(key) ) + { + break; + } + + id = GetNextChild(idCurrent, dummy); + } + } + else + { + // enum all children + while ( id.IsOk() ) + { + if ( subkey == ((TreeNode *)GetItemData(id))->m_strName ) + break; + + id = GetNextChild(idCurrent, dummy); + } + } + + if ( !id.IsOk() ) + { + wxLogError(_T("No such key '%s'."), location.c_str()); + + return; + } + } + + if ( id.IsOk() ) + SelectItem(id); +} + void RegTreeCtrl::DeleteSelected() { - long lCurrent = GetSelection(), - lParent = GetParent(lCurrent); - - if ( lParent == 0 ) { - wxLogError("Can't delete root key."); - return; - } - - TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent), - *pParent = (TreeNode *)GetItemData(lParent); - - wxCHECK_RET( pCurrent && pParent, "either node or parent without data?" ); - - if ( pParent->IsRoot() ) { - wxLogError("Can't delete standard key."); - return; - } - - wxString what = pCurrent->IsKey() ? "key" : "value"; - if ( wxMessageBox(wxString::Format - ( - "Do you really want to delete this %s?", - what.c_str() - ), - "Confirmation", - wxICON_QUESTION | wxYES_NO | wxCANCEL, this) != wxYES ) { - return; - } - - pParent->DeleteChild(pCurrent); + wxTreeItemId lCurrent = GetSelection(), + lParent = GetItemParent(lCurrent); + + if ( lParent == GetRootItem() ) + { + wxLogError(wxT("Can't delete root key.")); + return; + } + + TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent), + *pParent = (TreeNode *)GetItemData(lParent); + + wxCHECK_RET(pCurrent && pParent, wxT("either node or parent without data?")); + + if ( pParent->IsRoot() ) + { + wxLogError(wxT("Can't delete standard key.")); + return; + } + + wxString what = pCurrent->IsKey() ? _T("key") : _T("value"); + if ( wxMessageBox(wxString::Format + ( + wxT("Do you really want to delete this %s?"), + what.c_str() + ), + _T("Confirmation"), + wxICON_QUESTION | wxYES_NO | wxCANCEL, this) != wxYES ) + { + return; + } + + pParent->DeleteChild(pCurrent); } void RegTreeCtrl::CreateNewKey(const wxString& strName) { - long lCurrent = GetSelection(); - TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); + wxTreeItemId lCurrent = GetSelection(); + TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); - wxCHECK_RET( pCurrent != NULL, "node without data?" ); + wxCHECK_RET( pCurrent != NULL, wxT("node without data?") ); - wxASSERT( pCurrent->IsKey() ); // check must have been done before + wxASSERT( pCurrent->IsKey() ); // check must have been done before - if ( pCurrent->IsRoot() ) { - wxLogError("Can't create a new key under the root key."); - return; - } + if ( pCurrent->IsRoot() ) + { + wxLogError(wxT("Can't create a new key under the root key.")); + return; + } - wxRegKey key(pCurrent->Key(), strName); - if ( key.Create() ) - pCurrent->Refresh(); + wxRegKey key(pCurrent->Key(), strName); + if ( key.Create() ) + pCurrent->Refresh(); } void RegTreeCtrl::CreateNewTextValue(const wxString& strName) { - long lCurrent = GetSelection(); - TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); + wxTreeItemId lCurrent = GetSelection(); + TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); - wxCHECK_RET( pCurrent != NULL, "node without data?" ); + wxCHECK_RET( pCurrent != NULL, wxT("node without data?") ); - wxASSERT( pCurrent->IsKey() ); // check must have been done before + wxASSERT( pCurrent->IsKey() ); // check must have been done before - if ( pCurrent->IsRoot() ) { - wxLogError("Can't create a new value under the root key."); - return; - } + if ( pCurrent->IsRoot() ) + { + wxLogError(wxT("Can't create a new value under the root key.")); + return; + } - if ( pCurrent->Key().SetValue(strName, "") ) - pCurrent->Refresh(); + if ( pCurrent->Key().SetValue(strName, wxEmptyString) ) + pCurrent->Refresh(); } void RegTreeCtrl::CreateNewBinaryValue(const wxString& strName) { - long lCurrent = GetSelection(); - TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); + wxTreeItemId lCurrent = GetSelection(); + TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); - wxCHECK_RET( pCurrent != NULL, "node without data?" ); + wxCHECK_RET( pCurrent != NULL, wxT("node without data?") ); - wxASSERT( pCurrent->IsKey() ); // check must have been done before + wxASSERT( pCurrent->IsKey() ); // check must have been done before - if ( pCurrent->IsRoot() ) { - wxLogError("Can't create a new value under the root key."); - return; - } + if ( pCurrent->IsRoot() ) + { + wxLogError(wxT("Can't create a new value under the root key.")); + return; + } - if ( pCurrent->Key().SetValue(strName, 0) ) - pCurrent->Refresh(); + if ( pCurrent->Key().SetValue(strName, 0) ) + pCurrent->Refresh(); } void RegTreeCtrl::ShowProperties() { - long lCurrent = GetSelection(); + wxTreeItemId lCurrent = GetSelection(); TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); if ( !pCurrent || pCurrent->IsRoot() ) { - wxLogStatus("No properties"); + wxLogStatus(wxT("No properties")); return; } @@ -1051,51 +1291,52 @@ void RegTreeCtrl::ShowProperties() size_t nSubKeys, nValues; if ( !key.GetKeyInfo(&nSubKeys, NULL, &nValues, NULL) ) { - wxLogError("Couldn't get key info"); + wxLogError(wxT("Couldn't get key info")); } else { - wxLogMessage("Key '%s' has %u subkeys and %u values.", + wxLogMessage(wxT("Key '%s' has %u subkeys and %u values."), key.GetName().c_str(), nSubKeys, nValues); } } else // it's a value { TreeNode *parent = pCurrent->Parent(); - wxCHECK_RET( parent, "reg value without key?" ); + wxCHECK_RET( parent, wxT("reg value without key?") ); const wxRegKey& key = parent->Key(); - const char *value = pCurrent->m_strName.c_str(); - wxLogMessage("Value '%s' under the key '%s' is of type " - "%d (%s).", - value, - parent->m_strName.c_str(), - key.GetValueType(value), - key.IsNumericValue(value) ? "numeric" : "string"); + const wxChar *value = pCurrent->m_strName.c_str(); + wxLogMessage(wxT("Value '%s' under the key '%s' is of type ") + wxT("%d (%s)."), + value, + parent->m_strName.c_str(), + key.GetValueType(value), + key.IsNumericValue(value) ? wxT("numeric") : wxT("string")); } } bool RegTreeCtrl::IsKeySelected() const { - long lCurrent = GetSelection(); - TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent); + wxTreeItemId lCurrent = GetSelection(); + TreeNode *pCurrent = (TreeNode *) GetItemData(lCurrent); - wxCHECK( pCurrent != NULL, FALSE ); + wxCHECK( pCurrent != NULL, false ); - return pCurrent->IsKey(); + return pCurrent->IsKey(); } -void RegTreeCtrl::Refresh() +void RegTreeCtrl::DoRefresh() { - long lId = GetSelection(); + wxTreeItemId lId = GetSelection(); if ( !lId ) return; - TreeNode *pNode = (TreeNode *)GetItemData(lId); + TreeNode *pNode = (TreeNode *) GetItemData(lId); - wxCHECK_RET( pNode != NULL, "tree item without data?" ); + wxCHECK_RET( pNode != NULL, wxT("tree item without data?") ); pNode->Refresh(); } +#endif