-///////////////////////////////////////////////////////////////////////////////
-// Name: test.cpp
-// Purpose: wxTreeLayout sample
-// Author: Julian Smart
-// Modified by:
-// Created: 7/4/98
-// RCS-ID: $Id$
-// Copyright: (c) 1998 Julian Smart
-// Licence: wxWindows licence
-///////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include <wx/wxprec.h>
-
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
-#include <wx/wx.h>
-#endif
-
-#include <wx/treelay.h>
-
-#include "test.h"
-
-wxTreeLayoutStored *myTree = NULL;
-
-// A macro needed for some compilers (AIX) that need 'main' to be defined
-// in the application itself.
-IMPLEMENT_APP(MyApp)
-
-// The `main program' equivalent, creating the windows and returning the
-// main frame
-bool MyApp::OnInit()
-{
- // Create the main frame window
- MyFrame* frame = new MyFrame(NULL, "Tree Test", wxPoint(-1, -1), wxSize(400, 550));
-
- // Give it a status line
- frame->CreateStatusBar(2);
-
- // Give it an icon
-#ifdef __WINDOWS__
- wxIcon icon("tree_icn");
- frame->SetIcon(icon);
-#endif
-
- // Make a menubar
- wxMenu *file_menu = new wxMenu;
- file_menu->Append(TEST_LEFT_RIGHT, "&Left to right", "Redraw left to right");
- file_menu->Append(TEST_TOP_BOTTOM, "&Top to bottom", "Redraw top to bottom");
- file_menu->AppendSeparator();
- file_menu->Append(TEST_QUIT, "E&xit", "Quit program");
-
- wxMenu *help_menu = new wxMenu;
- help_menu->Append(TEST_ABOUT, "&About", "About Tree Test");
-
- wxMenuBar* menu_bar = new wxMenuBar;
-
- menu_bar->Append(file_menu, "&File");
- menu_bar->Append(help_menu, "&Help");
-
- // Associate the menu bar with the frame
- frame->SetMenuBar(menu_bar);
-
- MyCanvas *canvas = new MyCanvas(frame);
-
- // Give it scrollbars: the virtual canvas is 20 * 50 = 1000 pixels in each direction
- canvas->SetScrollbars(20, 20, 50, 50);
- frame->canvas = canvas;
-
- myTree = new wxTreeLayoutStored();
-
- wxClientDC dc(canvas);
- wxFont font(10, wxROMAN, wxNORMAL, wxBOLD);
- dc.SetFont(font);
- TreeTest(*myTree, dc);
-
- frame->Show(TRUE);
-
- frame->SetStatusText("Hello, tree!");
-
- // Return the main frame window
- return TRUE;
-}
-
-void MyApp::TreeTest(wxTreeLayoutStored& tree, wxDC& dc)
-{
- tree.Initialize(200);
-
- tree.AddChild("animal");
- tree.AddChild("mammal", "animal");
- tree.AddChild("insect", "animal");
- tree.AddChild("bird", "animal");
-
- tree.AddChild("man", "mammal");
- tree.AddChild("cat", "mammal");
- tree.AddChild("dog", "mammal");
- tree.AddChild("giraffe", "mammal");
- tree.AddChild("elephant", "mammal");
- tree.AddChild("donkey", "mammal");
- tree.AddChild("horse", "mammal");
-
- tree.AddChild("fido", "dog");
- tree.AddChild("domestic cat", "cat");
- tree.AddChild("lion", "cat");
- tree.AddChild("tiger", "cat");
- tree.AddChild("felix", "domestic cat");
- tree.AddChild("socks", "domestic cat");
-
- tree.AddChild("beetle", "insect");
- tree.AddChild("earwig", "insect");
- tree.AddChild("eagle", "bird");
- tree.AddChild("bluetit", "bird");
- tree.AddChild("sparrow", "bird");
- tree.AddChild("blackbird", "bird");
- tree.AddChild("emu", "bird");
- tree.AddChild("crow", "bird");
-
- tree.DoLayout(dc);
-}
-
-BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU(TEST_QUIT, MyFrame::OnQuit)
- EVT_MENU(TEST_ABOUT, MyFrame::OnAbout)
- EVT_MENU(TEST_LEFT_RIGHT, MyFrame::OnLeftRight)
- EVT_MENU(TEST_TOP_BOTTOM, MyFrame::OnTopBottom)
- EVT_CLOSE(MyFrame::OnCloseWindow)
-END_EVENT_TABLE()
-
-// Define my frame constructor
-MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size):
- wxFrame(parent, -1, title, pos, size)
-{
-}
-
-void MyFrame::OnQuit(wxCommandEvent& event)
-{
- Close(TRUE);
-}
-
-void MyFrame::OnLeftRight(wxCommandEvent& event)
-{
- if (myTree)
- {
- myTree->SetOrientation(FALSE);
- wxClientDC dc(canvas);
- wxFont font(10, wxROMAN, wxNORMAL, wxBOLD);
- dc.SetFont(font);
- wxGetApp().TreeTest(*myTree, dc);
- canvas->Refresh();
- }
-}
-
-void MyFrame::OnTopBottom(wxCommandEvent& event)
-{
- if (myTree)
- {
- myTree->SetOrientation(TRUE);
- wxClientDC dc(canvas);
- wxFont font(10, wxROMAN, wxNORMAL, wxBOLD);
- dc.SetFont(font);
- wxGetApp().TreeTest(*myTree, dc);
- canvas->Refresh();
- }
-}
-
-void MyFrame::OnAbout(wxCommandEvent& event)
-{
- (void)wxMessageBox("wxWindows tree library demo Vsn 2.0\nAuthor: Julian Smart (c) 1998", "About tree test");
-}
-
-void MyFrame::OnCloseWindow(wxCloseEvent& event)
-{
- Destroy();
-}
-
-BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
- EVT_PAINT(MyCanvas::OnPaint)
-END_EVENT_TABLE()
-
-// Define a constructor for my canvas
-MyCanvas::MyCanvas(wxWindow *parent):
- wxScrolledWindow(parent, -1)
-{
- SetBackgroundColour(*wxWHITE);
-}
-
-// Define the repainting behaviour
-void MyCanvas::OnPaint(wxPaintEvent& event)
-{
- wxPaintDC dc(this);
- PrepareDC(dc);
- if (myTree)
- {
- wxFont font(10, wxROMAN, wxNORMAL, wxBOLD);
- dc.SetFont(font);
- myTree->Draw(dc);
- }
-}
-
projects / wxWidgets.git / commitdiff
