+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: canvas.cpp
-// Purpose: Forty Thieves patience game
-// Author: Chris Breeze
-// Modified by:
-// Created: 21/07/97
-// RCS-ID: $Id$
-// Copyright: (c) 1993-1998 Chris Breeze
-// Licence: wxWindows licence
-//---------------------------------------------------------------------------
-// Last modified: 22nd July 1998 - ported to wxWindows 2.0
-/////////////////////////////////////////////////////////////////////////////
-
-#ifdef __GNUG__
-#pragma implementation
-#pragma interface
-#endif
-
-// For compilers that support precompilation, includes "wx/wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
-#include "wx/wx.h"
-#endif
-
-#include "forty.h"
-#include "card.h"
-#include "game.h"
-#include "scorefil.h"
-#include "playerdg.h"
-#include "canvas.h"
-
-BEGIN_EVENT_TABLE(FortyCanvas, wxScrolledWindow)
- EVT_MOUSE_EVENTS(FortyCanvas::OnMouseEvent)
-END_EVENT_TABLE()
-
-FortyCanvas::FortyCanvas(wxWindow* parent, int x, int y, int w, int h) :
- wxScrolledWindow(parent, -1, wxPoint(x, y), wxSize(w, h)),
- m_helpingHand(TRUE),
- m_rightBtnUndo(TRUE),
- m_playerDialog(0),
- m_leftBtnDown(FALSE)
-{
-#ifdef __WXGTK__
- m_font = wxTheFontList->FindOrCreateFont(12, wxROMAN, wxNORMAL, wxNORMAL);
-#else
- m_font = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
-#endif
- SetBackgroundColour(FortyApp::BackgroundColour());
-
- m_handCursor = new wxCursor(wxCURSOR_HAND);
- m_arrowCursor = new wxCursor(wxCURSOR_ARROW);
-
- wxString name = wxTheApp->GetAppName();
- if (name.Length() <= 0) name = "forty";
- m_scoreFile = new ScoreFile(name);
- m_game = new Game(0, 0, 0);
- m_game->Deal();
-}
-
-
-FortyCanvas::~FortyCanvas()
-{
- UpdateScores();
- delete m_game;
- delete m_scoreFile;
-}
-
-
-/*
-Write the current player's score back to the score file
-*/
-void FortyCanvas::UpdateScores()
-{
- if (m_player.Length() > 0 && m_scoreFile && m_game)
- {
- m_scoreFile->WritePlayersScore(
- m_player,
- m_game->GetNumWins(),
- m_game->GetNumGames(),
- m_game->GetScore()
- );
- }
-}
-
-
-void FortyCanvas::OnDraw(wxDC& dc)
-{
- dc.SetFont(* m_font);
- m_game->Redraw(dc);
-
- // if player name not set (and selection dialog is not displayed)
- // then ask the player for their name
- if (m_player.Length() == 0 && !m_playerDialog)
- {
- m_playerDialog = new PlayerSelectionDialog(this, m_scoreFile);
- m_playerDialog->ShowModal();
- m_player = m_playerDialog->GetPlayersName();
- if (m_player.Length() > 0)
- {
- // user entered a name - lookup their score
- int wins, games, score;
- m_scoreFile->ReadPlayersScore(m_player, wins, games, score);
- m_game->NewPlayer(wins, games, score);
- m_game->DisplayScore(dc);
- m_playerDialog->Destroy();
- m_playerDialog = 0;
- Refresh();
- }
- else
- {
- // user cancelled the dialog - exit the app
- ((wxFrame*)GetParent())->Close(TRUE);
- }
- }
-}
-
-/*
-Called when the main frame is closed
-*/
-bool FortyCanvas::OnCloseCanvas()
-{
- if (m_game->InPlay() &&
- wxMessageBox("Are you sure you want to\nabandon the current game?",
- "Warning", wxYES_NO | wxICON_QUESTION) == wxNO)
- {
- return FALSE;
- }
- return TRUE;
-}
-
-void FortyCanvas::OnMouseEvent(wxMouseEvent& event)
-{
- int mouseX = (int)event.GetX();
- int mouseY = (int)event.GetY();
-
- wxClientDC dc(this);
- PrepareDC(dc);
- dc.SetFont(* m_font);
-
- if (event.LeftDClick())
- {
- if (m_leftBtnDown)
- {
- m_leftBtnDown = FALSE;
- ReleaseMouse();
- m_game->LButtonUp(dc, mouseX, mouseY);
- }
- m_game->LButtonDblClk(dc, mouseX, mouseY);
- }
- else if (event.LeftDown())
- {
- if (!m_leftBtnDown)
- {
- m_leftBtnDown = TRUE;
- CaptureMouse();
- m_game->LButtonDown(dc, mouseX, mouseY);
- }
- }
- else if (event.LeftUp())
- {
- if (m_leftBtnDown)
- {
- m_leftBtnDown = FALSE;
- ReleaseMouse();
- m_game->LButtonUp(dc, mouseX, mouseY);
- }
- }
- else if (event.RightDown() && !event.LeftIsDown())
- {
- // only allow right button undo if m_rightBtnUndo is TRUE
- if (m_rightBtnUndo)
- {
- if (event.ControlDown() || event.ShiftDown())
- {
- m_game->Redo(dc);
- }
- else
- {
- m_game->Undo(dc);
- }
- }
- }
- else if (event.Dragging())
- {
- m_game->MouseMove(dc, mouseX, mouseY);
- }
-
- if (!event.LeftIsDown())
- {
- SetCursorStyle(mouseX, mouseY);
- }
-}
-
-void FortyCanvas::SetCursorStyle(int x, int y)
-{
- if (m_game->HaveYouWon())
- {
- if (wxMessageBox("Do you wish to play again?",
- "Well Done, You have won!", wxYES_NO | wxICON_QUESTION) == wxYES)
- {
- m_game->Deal();
-
- wxClientDC dc(this);
- PrepareDC(dc);
- dc.SetFont(* m_font);
- m_game->Redraw(dc);
- }
- else
- {
- // user cancelled the dialog - exit the app
- ((wxFrame*)GetParent())->Close(TRUE);
- }
- }
-
- // Only set cursor to a hand if 'helping hand' is enabled and
- // the card under the cursor can go somewhere
- if (m_game->CanYouGo(x, y) && m_helpingHand)
- {
- SetCursor(* m_handCursor);
- }
- else
- {
- SetCursor(* m_arrowCursor);
- }
-
-}
-
-void FortyCanvas::NewGame()
-{
- m_game->Deal();
- Refresh();
-}
-
-void FortyCanvas::Undo()
-{
- wxClientDC dc(this);
- PrepareDC(dc);
- dc.SetFont(* m_font);
- m_game->Undo(dc);
-}
-
-void FortyCanvas::Redo()
-{
- wxClientDC dc(this);
- PrepareDC(dc);
- dc.SetFont(* m_font);
- m_game->Redo(dc);
-}
projects / wxWidgets.git / blobdiff