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2ada7c652c
wxWidgets/contrib/utils/wxrcedit/editor.cpp
Václav Slavík 2ada7c652c wxrcedit improvements 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7965 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2000-08-06 16:51:32 +00:00

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/////////////////////////////////////////////////////////////////////////////
// Author: Vaclav Slavik
// Created: 2000/05/05
// RCS-ID: $Id$
// Copyright: (c) 2000 Vaclav Slavik
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#pragma implementation "editor.h"
#pragma implementation "treedt.h"
#endif
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#include "wx/wx.h"
#include "wx/xml/xml.h"
#include "wx/xml/xmlres.h"
#include "wx/splitter.h"
#include "wx/config.h"
#include "wx/dir.h"
#include "wx/listctrl.h"
#include "wx/imaglist.h"
#include "treedt.h"
#include "editor.h"
#include "nodehnd.h"
#include "xmlhelpr.h"
class EditorTreeCtrl : public wxTreeCtrl
{
public:
EditorTreeCtrl(wxWindow *parent, int id, EditorFrame *frame)
: wxTreeCtrl(parent, id), m_EdFrame(frame) {}
private:
EditorFrame *m_EdFrame;
void OnRightClick(wxMouseEvent &event)
{
wxTreeItemId item =
m_EdFrame->m_TreeCtrl->HitTest(event.GetPosition());
if (item.IsOk())
{
m_EdFrame->m_TreeCtrl->SelectItem(item);
m_EdFrame->OnRightClickTree(event.GetPosition());
}
}
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE(EditorTreeCtrl, wxTreeCtrl)
EVT_RIGHT_DOWN(EditorTreeCtrl::OnRightClick)
END_EVENT_TABLE()
enum
{
ID_PREVIEW = wxID_HIGHEST + 100,
ID_NEW,
ID_OPEN,
ID_CLOSE,
ID_SAVE,
ID_SAVEAS,
ID_DELETE_NODE,
ID_EXIT,
ID_TREE,
ID_XMLIDEDIT,
ID_XMLIDPICK,
ID_EDITCODE,
ID_PROPSLIST,
ID_CLEARPROP,
ID_CUT,
ID_PASTE_SYBLING,
ID_PASTE_CHILD,
ID_COPY,
ID_NEWDIALOG,
ID_NEWPANEL,
ID_NEWMENU,
ID_NEWMENUBAR,
ID_NEWTOOLBAR,
ID_NEWNODE = wxID_HIGHEST + 1000,
ID_NEWSYBNODE = ID_NEWNODE + 2000
};
BEGIN_EVENT_TABLE(EditorFrame, wxFrame)
EVT_TREE_SEL_CHANGED(ID_TREE, EditorFrame::OnTreeSel)
EVT_TOOL_RANGE(ID_PREVIEW, ID_EXIT, EditorFrame::OnToolbar)
EVT_MENU_RANGE(ID_NEWDIALOG, ID_NEWSYBNODE + 1000, EditorFrame::OnNewNode)
EVT_MENU_RANGE(ID_CUT, ID_COPY, EditorFrame::OnClipboardAction)
EVT_TEXT(ID_XMLIDEDIT, EditorFrame::OnXMLIDEdit)
EVT_BUTTON(ID_XMLIDPICK, EditorFrame::OnXMLIDPick)
EVT_BUTTON(ID_EDITCODE, EditorFrame::OnEditCode)
EVT_BUTTON(ID_CLEARPROP, EditorFrame::OnClearProp)
EVT_LIST_ITEM_SELECTED(ID_PROPSLIST, EditorFrame::OnPropSel)
END_EVENT_TABLE()
#if defined(__UNIX__)
#include "bitmaps/preview.xpm"
#include "bitmaps/close.xpm"
#include "bitmaps/save.xpm"
#include "bitmaps/open.xpm"
#include "bitmaps/control.xpm"
#include "bitmaps/vsizer.xpm"
#include "bitmaps/hsizer.xpm"
#include "bitmaps/panel.xpm"
#include "bitmaps/gsizer.xpm"
#include "bitmaps/resicon.xpm"
#include "bitmaps/unused.xpm"
#include "bitmaps/used.xpm"
#endif
EditorFrame *EditorFrame::ms_Instance = NULL;
EditorFrame::EditorFrame(wxFrame *parent, const wxString& filename)
: wxFrame(parent, -1, filename + _("- wxWindows resources editor"))
{
ms_Instance = this;
m_Clipboard = NULL;
wxConfigBase *cfg = wxConfigBase::Get();
SetSize(wxRect(wxPoint(cfg->Read("editor_x", -1), cfg->Read("editor_y", -1)),
wxSize(cfg->Read("editor_w", 400), cfg->Read("editor_h", 400))));
m_SelectedNode = NULL;
m_Resource = NULL;
m_FileName = wxEmptyString;
m_Preview = NULL;
m_SelectedProp = -1;
wxMenu *menuFile = new wxMenu;
menuFile->Append(ID_NEW, "&New");
menuFile->Append(ID_OPEN, "&Open\tCtrl-O");
menuFile->Append(ID_SAVE, "&Save\tCtrl-S");
menuFile->Append(ID_SAVEAS, "Save &as...");
menuFile->AppendSeparator();
menuFile->Append(ID_EXIT, "E&xit\tAlt-X");
wxMenu *menuEdit = new wxMenu;
menuEdit->Append(ID_CUT, "Cut\tCtrl-X");
menuEdit->Append(ID_COPY, "Copy\tCtrl-C");
menuEdit->Append(ID_PASTE_SYBLING, "Paste as sybling\tCtrl-V");
menuEdit->Append(ID_PASTE_CHILD, "Paste as child");
menuEdit->AppendSeparator();
menuEdit->Append(ID_DELETE_NODE, "Delete");
menuEdit->Enable(ID_PASTE_SYBLING, FALSE);
menuEdit->Enable(ID_PASTE_CHILD, FALSE);
wxMenuBar *menuBar = new wxMenuBar();
menuBar->Append(menuFile, "&File");
menuBar->Append(menuEdit, "&Edit");
SetMenuBar(menuBar);
// handlers:
m_Handlers.DeleteContents(TRUE);
RegisterHandlers(".");
RegisterHandlers("./df");
// if modifying, don't forget to modify other places --
// search for wxINSTALL_PREFIX in nodehnd.cpp
#ifdef __UNIX__
RegisterHandlers(wxGetHomeDir() + "/.wxrcedit");
#ifdef wxINSTALL_PREFIX
RegisterHandlers(wxINSTALL_PREFIX "/share/wx/wxrcedit");
#endif
#endif
// must stay last:
m_Handlers.Append(new NodeHandlerUnknown(this));
// Create toolbar:
wxToolBar *toolBar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL | wxTB_FLAT);
toolBar->SetMargins(2, 2);
toolBar->SetToolBitmapSize(wxSize(24, 24));
toolBar -> AddTool(ID_EXIT, wxBITMAP(close), wxNullBitmap,
FALSE, -1, -1, (wxObject *) NULL,
_("Quit the editor"));
toolBar -> AddTool(ID_OPEN, wxBITMAP(open), wxNullBitmap,
FALSE, -1, -1, (wxObject *) NULL,
_("Open XML resource file"));
toolBar -> AddTool(ID_SAVE, wxBITMAP(save), wxNullBitmap,
FALSE, -1, -1, (wxObject *) NULL,
_("Save XML file"));
toolBar -> AddTool(ID_PREVIEW, wxBITMAP(preview), wxNullBitmap,
FALSE, -1, -1, (wxObject *) NULL,
_("Preview"));
toolBar -> Realize();
// Create layout:
wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
wxPanel *p = new wxPanel(this);
sizer->Add(p, 1, wxEXPAND);
wxSizer *sizer2 = new wxBoxSizer(wxVERTICAL);
m_Splitter = new wxSplitterWindow(p);
sizer2->Add(m_Splitter, 1, wxEXPAND);
// Create tree control:
m_TreeCtrl = new EditorTreeCtrl(m_Splitter, ID_TREE, this);
m_ImgList = new wxImageList(16, 16);
m_ImgList->Add(wxICON(control));
m_ImgList->Add(wxICON(panel));
m_ImgList->Add(wxICON(vsizer));
m_ImgList->Add(wxICON(hsizer));
m_ImgList->Add(wxICON(gsizer));
m_ImgList->Add(wxICON(resicon));
m_TreeCtrl->SetImageList(m_ImgList);
// Create properties panel:
m_Splitter2 = new wxSplitterWindow(m_Splitter);
m_PropsPanel = new wxPanel(m_Splitter2, -1, wxDefaultPosition,
wxDefaultSize, wxTAB_TRAVERSAL);
wxSizer *sizer3 = new wxBoxSizer(wxVERTICAL);
wxSizer *sz = new wxBoxSizer(wxHORIZONTAL);
sizer3->Add(new wxButton(m_PropsPanel, ID_EDITCODE, "Edit XML code"),
0, wxALL | wxEXPAND, 2);
sz->Add(new wxStaticText(m_PropsPanel, -1, _("XMLID name:")),
0, wxLEFT | wxALIGN_CENTER_VERTICAL, 2);
m_XMLIDCtrl = new wxTextCtrl(m_PropsPanel, ID_XMLIDEDIT, "");
sz->Add(m_XMLIDCtrl, 1, wxLEFT|wxRIGHT, 2);
sz->Add(new wxButton(m_PropsPanel, ID_XMLIDPICK, "...", wxDefaultPosition, wxSize(16,-1)),
0, wxRIGHT, 2);
sizer3->Add(sz, 0, wxTOP|wxEXPAND, 2);
m_PropsList = new wxListCtrl(m_PropsPanel, ID_PROPSLIST, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxLC_SINGLE_SEL);
m_ImgListProp = new wxImageList(16, 16);
m_ImgListProp->Add(wxICON(unused));
m_ImgListProp->Add(wxICON(used));
m_PropsList->SetImageList(m_ImgListProp, wxIMAGE_LIST_SMALL);
m_PropsList->InsertColumn(0, _("Property"));
m_PropsList->InsertColumn(1, _("Value"));
m_PropsList->SetColumnWidth(0, cfg->Read("editor_col0", wxLIST_AUTOSIZE_USEHEADER));
m_PropsList->SetColumnWidth(1, cfg->Read("editor_col1", wxLIST_AUTOSIZE_USEHEADER));
sizer3->Add(m_PropsList, 1, wxALL | wxEXPAND, 2);
m_PropsPanel->SetAutoLayout(TRUE);
m_PropsPanel->SetSizer(sizer3);
m_PropsPanel->Layout();
m_PropsEditPanel = new wxScrolledWindow(m_Splitter2, -1, wxDefaultPosition,
wxDefaultSize, wxTAB_TRAVERSAL);
m_Splitter->SplitVertically(m_TreeCtrl, m_Splitter2);
m_Splitter->SetSashPosition(cfg->Read("editor_sash", 140));
m_Splitter2->SplitHorizontally(m_PropsPanel, m_PropsEditPanel);
m_Splitter2->SetSashPosition(cfg->Read("editor_sash2", 100));
p->SetAutoLayout(TRUE);
p->SetSizer(sizer2);
SetAutoLayout(TRUE);
SetSizer(sizer);
// Load file:
if (!filename)
NewFile();
else
LoadFile(filename);
}
EditorFrame::~EditorFrame()
{
wxConfigBase *cfg = wxConfigBase::Get();
cfg->Write("editor_x", (long)GetPosition().x);
cfg->Write("editor_y", (long)GetPosition().y);
cfg->Write("editor_w", (long)GetSize().x);
cfg->Write("editor_h", (long)GetSize().y);
cfg->Write("editor_sash", (long)m_Splitter->GetSashPosition());
cfg->Write("editor_sash2", (long)m_Splitter2->GetSashPosition());
cfg->Write("editor_col0", (long)m_PropsList->GetColumnWidth(0));
cfg->Write("editor_col1", (long)m_PropsList->GetColumnWidth(1));
delete m_ImgList;
delete m_ImgListProp;
RefreshProps(NULL);
delete m_Clipboard;
}
NodeHandler *EditorFrame::FindHandler(wxXmlNode *node)
{
wxNode *n = m_Handlers.GetFirst();
while (n)
{
NodeHandler *h = (NodeHandler*) n->GetData();
if (h->CanHandle(node))
return h;
n = n->GetNext();
}
return NULL;
}
void EditorFrame::RegisterHandlers(const wxString& dirname)
{
if (!wxDirExists(dirname)) return;
wxDir dir(dirname);
wxString filename;
bool cont;
NodeHandler *hnd;
cont = dir.GetFirst(&filename, "*.df");
while (cont)
{
hnd = NodeHandler::CreateFromFile(filename, this);
if (hnd) m_Handlers.Append(hnd);
cont = dir.GetNext(&filename);
}
}
void EditorFrame::LoadFile(const wxString& filename)
{
delete m_Resource;
m_FileName = "";
m_Resource = new wxXmlDocument;
if (!m_Resource->Load(filename))
{
delete m_Resource;
m_Resource = NULL;
NewFile();
wxLogError("Error parsing " + filename);
}
else
{
m_FileName = filename;
RefreshTree();
SetTitle("wxrcedit - " + wxFileNameFromPath(m_FileName));
}
}
void EditorFrame::SaveFile(const wxString& filename)
{
m_FileName = filename;
SetTitle("wxrcedit - " + wxFileNameFromPath(m_FileName));
if (!m_Resource->Save(filename, wxXML_IO_LIBXML))
wxLogError("Error saving " + filename);
}
void EditorFrame::NewFile()
{
delete m_Resource;
m_FileName = "";
m_Resource = new wxXmlDocument;
m_Resource->SetRoot(new wxXmlNode(wxXML_ELEMENT_NODE, "resource"));
RefreshTree();
SetTitle("unnamed");
}
void EditorFrame::RefreshPreview(wxXmlNode *node)
{
wxConfigBase *cfg = wxConfigBase::Get();
wxBusyCursor bcur;
wxXmlResource *res = new wxXmlResource;
wxString tempfile;
wxPoint pos = wxPoint(cfg->Read("preview_x", -1), cfg->Read("preview_y", -1));
wxSize size = wxSize(cfg->Read("preview_w", 50), cfg->Read("preview_h", 300));
while (node->GetParent() != m_Resource->GetRoot())
node = node->GetParent();
m_Preview = wxFindWindowByName("preview_window");
if (m_Preview)
{
pos = m_Preview->GetPosition();
size = m_Preview->GetSize();
cfg->Write("preview_x", (long)pos.x);
cfg->Write("preview_y", (long)pos.y);
cfg->Write("preview_w", (long)size.x);
cfg->Write("preview_h", (long)size.y);
}
res->InitAllHandlers();
wxGetTempFileName("xmleditor", tempfile);
m_Resource->Save(tempfile, wxXML_IO_BIN);
res->Load(tempfile);
if (node->GetName() == "dialog")
{
wxDialog *dlg = new wxDialog;
if (res->LoadDialog(dlg, this, node->GetPropVal("name", "-1")))
{
if (pos.x != -1) dlg->Move(pos);
dlg->Show(TRUE);
if (m_Preview) m_Preview->Close(TRUE);
m_Preview = dlg;
m_Preview->SetName("preview_window");
m_Preview->SetFocus();
}
else
{
delete dlg;
wxLogError(_("Cannot preview the dialog -- XML resource corrupted."));
}
}
else if (node->GetName() == "menubar" || node->GetName() == "menu")
{
wxMenuBar *mbar;
if (node->GetName() == "menubar")
mbar = res->LoadMenuBar(node->GetPropVal("name", "-1"));
else
{
mbar = new wxMenuBar;
wxMenu *m = res->LoadMenu(node->GetPropVal("name", "-1"));
if (m != NULL) mbar->Append(m, node->GetPropVal("name", "-1"));
else { delete mbar; mbar = NULL; }
}
if (mbar == NULL)
wxLogError(_("Cannot preview the menu -- XML resource corrupted."));
else
{
wxFrame *frame = new wxFrame(NULL, -1, _("Menu preview"), pos, size);
frame->SetMenuBar(mbar);
frame->CreateStatusBar();
if (m_Preview) m_Preview->Close(TRUE);
m_Preview = frame;
m_Preview->SetName("preview_window");
m_Preview->Show(TRUE);
m_Preview->SetFocus();
}
}
delete res;
wxRemoveFile(tempfile);
}
void EditorFrame::RefreshTree()
{
wxXmlNode *sel = m_SelectedNode;
m_TreeCtrl->DeleteAllItems();
wxTreeItemId root = m_TreeCtrl->AddRoot("Resource: " + wxFileNameFromPath(m_FileName), 5, 5);
wxXmlNode *n = m_Resource->GetRoot()->GetChildren();
while (n)
{
if (n->GetType() == wxXML_ELEMENT_NODE)
CreateTreeNode(m_TreeCtrl, root, n);
n = n->GetNext();
}
m_TreeCtrl->Expand(root);
SelectNode(sel);
}
void EditorFrame::RefreshProps(wxXmlNode *node)
{
m_SelectedProp = -1;
for (int i = 0; i < m_PropsList->GetItemCount(); i++)
delete (wxObject*)(m_PropsList->GetItemData(i));
m_PropsList->DeleteAllItems();
if (node == NULL) return;
m_XMLIDCtrl->SetValue(FindHandler(node)->GetRealNode(node)->
GetPropVal("name", "-1"));
CreatePropsList(m_PropsList, node);
RefreshPropsEdit();
}
void EditorFrame::RefreshPropsEdit()
{
m_PropsEditPanel->DestroyChildren();
m_PropsEditPanel->SetSizer(NULL);
if (!m_SelectedNode || m_SelectedProp == -1 ||
m_PropsList->GetItemData(m_SelectedProp) == 0) return;
wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
sizer->Add(new wxButton(m_PropsEditPanel, ID_CLEARPROP, _("Clear")),
0, wxALL, 5);
sizer->Add(
FindHandler(m_SelectedNode)->CreatePropEditPanel(m_PropsEditPanel, m_PropsList, m_SelectedProp),
1, wxEXPAND, 0);
m_PropsEditPanel->SetAutoLayout(TRUE);
m_PropsEditPanel->SetSizer(sizer);
m_PropsEditPanel->Layout();
wxSize winsz = m_PropsEditPanel->GetSize();
sizer->SetMinSize(winsz.x, winsz.y);
wxSize minsz = sizer->GetMinSize();
m_PropsEditPanel->SetScrollbars(8, 8, 1/*minsz.x/8*/, minsz.y/8);
}
bool EditorFrame::SelectNode(wxXmlNode *node, wxTreeItemId *root)
{
if (root == NULL)
{
wxTreeItemId rootitem = m_TreeCtrl->GetRootItem();
return SelectNode(node, &rootitem);
}
wxTreeItemId item;
XmlTreeData *dt;
wxXmlNode *nd;
long cookie;
item = m_TreeCtrl->GetFirstChild(*root, cookie);
while (item.IsOk())
{
dt = (XmlTreeData*)(m_TreeCtrl->GetItemData(item));
nd = (dt) ? dt->Node : NULL;
if (nd == node)
{
m_TreeCtrl->SelectItem(item);
m_TreeCtrl->EnsureVisible(item);
return TRUE;
}
if (m_TreeCtrl->ItemHasChildren(item) && SelectNode(node, &item))
return TRUE;
item = m_TreeCtrl->GetNextChild(*root, cookie);
}
return FALSE;
}
wxTreeItemId EditorFrame::CreateTreeNode(wxTreeCtrl *treectrl, wxTreeItemId parent, wxXmlNode *node)
{
if (!node)
{
wxTreeItemId invalid;
return invalid;
}
return FindHandler(node)->CreateTreeNode(treectrl, parent, node);
}
void EditorFrame::CreatePropsList(wxListCtrl *treectrl, wxXmlNode *node)
{
if (!node) return;
FindHandler(node)->CreatePropsList(treectrl, node);
}
void EditorFrame::NotifyChanged(int change_type)
{
if (change_type & CHANGED_TREE)
RefreshTree();
if (change_type & CHANGED_TREE_SELECTED)
{
wxTreeItemId sel = m_TreeCtrl->GetSelection();
m_TreeCtrl->SetItemText(sel,
FindHandler(m_SelectedNode)->GetTreeString(m_SelectedNode));
}
if (change_type & CHANGED_TREE_SELECTED_ICON)
{
wxTreeItemId sel = m_TreeCtrl->GetSelection();
int icon = FindHandler(m_SelectedNode)->GetTreeIcon(m_SelectedNode);
m_TreeCtrl->SetItemImage(sel, icon);
}
if (change_type & CHANGED_PROPS_PANEL)
RefreshProps(m_SelectedNode);
}
void EditorFrame::OnTreeSel(wxTreeEvent& event)
{
XmlTreeData *dt = (XmlTreeData*)(m_TreeCtrl->GetItemData(event.GetItem()));
wxXmlNode *node = (dt) ? dt->Node : NULL;
m_SelectedNode = node;
RefreshProps(node);
}
void EditorFrame::OnXMLIDEdit(wxCommandEvent& event)
{
if (!m_SelectedNode) return;
wxXmlNode *node = FindHandler(m_SelectedNode)->GetRealNode(m_SelectedNode);
node->DeleteProperty("name");
wxString s = m_XMLIDCtrl->GetValue();
if (!(s == "-1")) node->AddProperty("name", s);
NotifyChanged(CHANGED_TREE_SELECTED);
}
void EditorFrame::OnXMLIDPick(wxCommandEvent& event)
{
if (!m_SelectedNode) return;
wxXmlNode *node = FindHandler(m_SelectedNode)->GetRealNode(m_SelectedNode);
wxString choices[] = {wxString("-1")
#define stdID(id) , wxString(#id)
stdID(wxID_OK) stdID(wxID_CANCEL)
stdID(wxID_YES) stdID(wxID_NO)
stdID(wxID_APPLY) stdID(wxID_HELP)
stdID(wxID_HELP_CONTEXT)
stdID(wxID_OPEN) stdID(wxID_CLOSE) stdID(wxID_NEW)
stdID(wxID_SAVE) stdID(wxID_SAVEAS) stdID(wxID_REVERT)
stdID(wxID_EXIT) stdID(wxID_UNDO) stdID(wxID_REDO)
stdID(wxID_PRINT) stdID(wxID_PRINT_SETUP)
stdID(wxID_PREVIEW) stdID(wxID_ABOUT) stdID(wxID_HELP_CONTENTS)
stdID(wxID_HELP_COMMANDS) stdID(wxID_HELP_PROCEDURES)
stdID(wxID_CUT) stdID(wxID_COPY) stdID(wxID_PASTE)
stdID(wxID_CLEAR) stdID(wxID_FIND) stdID(wxID_DUPLICATE)
stdID(wxID_SELECTALL)
stdID(wxID_STATIC) stdID(wxID_FORWARD) stdID(wxID_BACKWARD)
stdID(wxID_DEFAULT) stdID(wxID_MORE) stdID(wxID_SETUP)
stdID(wxID_RESET)
#undef stdID
};
wxString s =
wxGetSingleChoice(_("Choose from predefined IDs:"), _("XMLID"),
38/*sizeof choices*/, choices);
if (!s) return;
m_XMLIDCtrl->SetValue(s);
node->DeleteProperty("name");
if (!(s == "-1")) node->AddProperty("name", s);
NotifyChanged(CHANGED_TREE_SELECTED);
}
void EditorFrame::OnEditCode(wxCommandEvent& event)
{
if (!m_SelectedNode) return;
wxBusyCursor bcur;
wxDialog dlg(this, -1, _("XML code editor"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER);
wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
wxTextCtrl *tc = new wxTextCtrl(&dlg, -1, "", wxDefaultPosition,
wxDefaultSize, wxTE_MULTILINE);
sizer->Add(tc, 1, wxEXPAND | wxALL, 10);
wxSizer *sz2 = new wxBoxSizer(wxHORIZONTAL);
sz2->Add(new wxButton(&dlg, wxID_OK, _("Save")), 0);
sz2->Add(new wxButton(&dlg, wxID_CANCEL, _("Cancel")), 0, wxLEFT, 10);
sizer->Add(sz2, 0, wxALIGN_RIGHT | wxRIGHT|wxBOTTOM, 10);
dlg.SetAutoLayout(TRUE);
dlg.SetSizer(sizer);
wxConfigBase *cfg = wxConfigBase::Get();
dlg.SetSize(wxRect(wxPoint(cfg->Read("xmleditor_x", -1), cfg->Read("xmleditor_y", -1)),
wxSize(cfg->Read("xmleditor_w", 400), cfg->Read("xmleditor_h", 400))));
wxString tempfile;
wxGetTempFileName("xmleditor", tempfile);
{
wxXmlDocument doc;
doc.SetRoot(new wxXmlNode(*m_SelectedNode));
doc.Save(tempfile, wxXML_IO_LIBXML);
}
tc->LoadFile(tempfile);
if (dlg.ShowModal() == wxID_OK)
{
tc->SaveFile(tempfile);
wxXmlDocument doc;
if (doc.Load(tempfile))
{
(*m_SelectedNode) = *doc.GetRoot();
NotifyChanged(CHANGED_TREE);
//FIXME-instead, regenerate only children
}
else wxLogError(_("Illegal XML file, canceled."));
}
wxRemoveFile(tempfile);
cfg->Write("xmleditor_x", (long)dlg.GetPosition().x);
cfg->Write("xmleditor_y", (long)dlg.GetPosition().y);
cfg->Write("xmleditor_w", (long)dlg.GetSize().x);
cfg->Write("xmleditor_h", (long)dlg.GetSize().y);
}
void EditorFrame::OnClearProp(wxCommandEvent& event)
{
m_PropsList->SetItemImage(m_SelectedProp, 0, 0);
m_PropsList->SetItem(m_SelectedProp, 1, "");
PropsListInfo *pli = (PropsListInfo*)m_PropsList->GetItemData(m_SelectedProp);
wxXmlNode *nd = XmlFindNode(pli->m_Node, pli->m_PropInfo->Name);
if (nd == NULL) return;
nd->GetParent()->RemoveChild(nd);
delete nd;
RefreshPropsEdit();
}
void EditorFrame::OnPropSel(wxListEvent& event)
{
m_SelectedProp = event.GetIndex();
RefreshPropsEdit();
}
void EditorFrame::OnToolbar(wxCommandEvent& event)
{
switch (event.GetId())
{
case ID_PREVIEW :
{
XmlTreeData* dt = (XmlTreeData*)m_TreeCtrl->GetItemData(m_TreeCtrl->GetSelection());;
if (dt != NULL && dt->Node != NULL)
RefreshPreview(dt->Node);
break;
}
case ID_EXIT :
Close(TRUE);
break;
case ID_NEW :
NewFile();
break;
case ID_OPEN :
{
wxString name = wxFileSelector("Open XML resource", "", "", "", "XML resources|*.xml", wxOPEN | wxFILE_MUST_EXIST);
if (!name.IsEmpty())
LoadFile(name);
break;
}
case ID_SAVE :
if (m_FileName != "") { SaveFile(m_FileName); break;}
// else go to SAVEAS
case ID_SAVEAS :
{
wxString name = wxFileSelector("Save as", "", m_FileName, "", "XML resources|*.xml", wxSAVE | wxOVERWRITE_PROMPT);
if (!name.IsEmpty())
SaveFile((m_FileName = name));
break;
}
case ID_DELETE_NODE :
{
DeleteSelectedNode();
break;
}
}
}
void EditorFrame::DeleteSelectedNode()
{
XmlTreeData *dt = (XmlTreeData*)
(m_TreeCtrl->GetItemData(m_TreeCtrl->GetParent(m_TreeCtrl->GetSelection())));
wxXmlNode *n = (dt) ? dt->Node : NULL;
m_SelectedNode->GetParent()->RemoveChild(m_SelectedNode);
NotifyChanged(CHANGED_TREE);
SelectNode(n);
}
void EditorFrame::OnNewNode(wxCommandEvent& event)
{
if (event.GetId() >= ID_NEWSYBNODE)
{
XmlTreeData *pardt =
(XmlTreeData*)(m_TreeCtrl->GetItemData(
m_TreeCtrl->GetParent(m_TreeCtrl->GetSelection())));
if (pardt && pardt->Node && pardt->Node != m_Resource->GetRoot())
{
wxXmlNode *nd = pardt->Node;
wxXmlNode *realnode = FindHandler(nd)->GetRealNode(nd);
NodeHandler *hnd = FindHandler(realnode);
wxString name = hnd->GetChildTypes()[event.GetId()-ID_NEWSYBNODE];
wxXmlNode *node = new wxXmlNode(wxXML_ELEMENT_NODE, name);
hnd->InsertNode(realnode, node, m_SelectedNode);
wxTreeItemId root = m_TreeCtrl->GetSelection();
SelectNode(node, &root);
}
}
else if (event.GetId() >= ID_NEWNODE)
{
wxXmlNode *realnode = FindHandler(m_SelectedNode)->GetRealNode(m_SelectedNode);
NodeHandler *hnd = FindHandler(realnode);
wxString name = hnd->GetChildTypes()[event.GetId()-ID_NEWNODE];
wxXmlNode *node = new wxXmlNode(wxXML_ELEMENT_NODE, name);
hnd->InsertNode(realnode, node);
wxTreeItemId root = m_TreeCtrl->GetSelection();
SelectNode(node, &root);
}
else
{
wxString name;
switch (event.GetId())
{
case ID_NEWDIALOG : name = "dialog"; break;
case ID_NEWPANEL : name = "panel"; break;
case ID_NEWMENU : name = "menu"; break;
case ID_NEWMENUBAR : name = "menubar"; break;
case ID_NEWTOOLBAR : name = "toolbar"; break;
default : return; // never occurs
}
wxXmlNode *node = new wxXmlNode(wxXML_ELEMENT_NODE, name);
m_Resource->GetRoot()->AddChild(node);
NotifyChanged(CHANGED_TREE);
SelectNode(node);
}
}
void EditorFrame::OnRightClickTree(wxPoint pos)
{
wxMenu *popup = new wxMenu;
if (m_SelectedNode == NULL || m_SelectedNode == m_Resource->GetRoot())
{
popup->Append(ID_NEWDIALOG, _("New dialog"));
popup->Append(ID_NEWPANEL, _("New panel"));
popup->Append(ID_NEWMENU, _("New menu"));
popup->Append(ID_NEWMENUBAR, _("New menubar"));
popup->Append(ID_NEWTOOLBAR, _("New toolbar"));
}
else
{
bool has_children;
{
wxArrayString& arr =
FindHandler(FindHandler(m_SelectedNode)->GetRealNode(m_SelectedNode))->
GetChildTypes();
has_children = !arr.IsEmpty();
if (!arr.IsEmpty())
{
wxMenu *news = new wxMenu;
for (size_t i = 0; i < arr.GetCount(); i++)
{
news->Append(i + ID_NEWNODE, arr[i]);
if (i % 16 == 15) news->Break();
}
popup->Append(ID_NEWNODE-1, _("New child"), news);
}
}
XmlTreeData *pardt =
(XmlTreeData*)(m_TreeCtrl->GetItemData(
m_TreeCtrl->GetParent(m_TreeCtrl->GetSelection())));
if (pardt && pardt->Node && pardt->Node != m_Resource->GetRoot())
{
wxXmlNode *nd = pardt->Node;
wxArrayString& arr =
FindHandler(FindHandler(nd)->GetRealNode(nd))->
GetChildTypes();
if (!arr.IsEmpty())
{
wxMenu *news = new wxMenu;
for (size_t i = 0; i < arr.GetCount(); i++)
{
news->Append(i + ID_NEWSYBNODE, arr[i]);
if (i % 16 == 15) news->Break();
}
popup->Append(ID_NEWSYBNODE-1, _("New sybling"), news);
}
}
popup->AppendSeparator();
popup->Append(ID_CUT, "Cut");
popup->Append(ID_COPY, "Copy");
popup->Append(ID_PASTE_SYBLING, "Paste as sybling");
popup->Append(ID_PASTE_CHILD, "Paste as child");
popup->AppendSeparator();
popup->Append(ID_DELETE_NODE, _("Delete"));
popup->Enable(ID_PASTE_SYBLING, m_Clipboard != NULL);
popup->Enable(ID_PASTE_CHILD, has_children && m_Clipboard != NULL);
}
m_TreeCtrl->PopupMenu(popup, pos);
delete popup;
}
void EditorFrame::OnClipboardAction(wxCommandEvent& event)
{
switch (event.GetId())
{
case ID_COPY:
case ID_CUT:
delete m_Clipboard;
m_Clipboard = new wxXmlNode(*m_SelectedNode);
GetMenuBar()->Enable(ID_PASTE_SYBLING, TRUE);
GetMenuBar()->Enable(ID_PASTE_CHILD, TRUE);
if (event.GetId() == ID_CUT) DeleteSelectedNode();
break;
case ID_PASTE_SYBLING:
{
XmlTreeData *pardt =
(XmlTreeData*)(m_TreeCtrl->GetItemData(
m_TreeCtrl->GetParent(m_TreeCtrl->GetSelection())));
if (pardt && pardt->Node && pardt->Node != m_Resource->GetRoot())
{
wxXmlNode *nd = pardt->Node;
wxXmlNode *realnode = FindHandler(nd)->GetRealNode(nd);
NodeHandler *hnd = FindHandler(realnode);
wxXmlNode *node = new wxXmlNode(*m_Clipboard);
hnd->InsertNode(realnode, node, m_SelectedNode);
wxTreeItemId root = m_TreeCtrl->GetSelection();
SelectNode(node, &root);
}
}
break;
case ID_PASTE_CHILD:
wxXmlNode *realnode = FindHandler(m_SelectedNode)->GetRealNode(m_SelectedNode);
NodeHandler *hnd = FindHandler(realnode);
wxXmlNode *node = new wxXmlNode(*m_Clipboard);
hnd->InsertNode(realnode, node);
wxTreeItemId root = m_TreeCtrl->GetSelection();
SelectNode(node, &root);
break;
}
}
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