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Fix warnings and modernize demo code

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Fix wxFont, wxPen and wxBrush style deprecation warnings.
Add wxFALLTHROUGH to resolve implicit fallthrough warnings in switch statements.
Fix build error when using long for GetTextExtent (with wxUSE_GRID 0).
Remove unused icon from fractal demo.
This commit is contained in:
Maarten Bent
2017-11-25 17:39:44 +01:00
parent dc6858d905
commit 4d8fad3d80
12 changed files with 32 additions and 39 deletions
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3
demos/bombs/bombs.cpp
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@@ -218,8 +218,7 @@ BombsCanvas::BombsCanvas(wxFrame *parent, BombsGame *game)
m_game = game;
int sx, sy;
wxClientDC dc(this);
wxFont font= BOMBS_FONT;
dc.SetFont(font);
dc.SetFont(BOMBS_FONT);
wxCoord chw, chh;
wxString buf = wxT("M");

2
demos/bombs/bombs.h
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@@ -118,7 +118,7 @@ private:
* BombsCanvas::x_cell and y_cell
*/
#define BOMBS_FONT wxFont(14, wxROMAN, wxNORMAL, wxNORMAL)
#define BOMBS_FONT wxFont(wxFontInfo(14).Family(wxFONTFAMILY_ROMAN))
#endif // #ifndef _WX_DEMOS_BOMBS_BOMBS_H_

21
demos/bombs/bombs1.cpp
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@@ -33,14 +33,6 @@ void BombsCanvas::DrawField(wxDC *dc, int xc1, int yc1, int xc2, int yc2)
wxString buf;
wxCoord chw, chh;
wxColour wxYellow = wxTheColourDatabase->Find(wxT("YELLOW"));
wxColour wxFocused = wxTheColourDatabase->Find(wxT("GREY"));
wxPen *bluePen = wxThePenList->FindOrCreatePen(*wxBLUE, 1, wxSOLID);
wxBrush *focusedBrush = wxTheBrushList->FindOrCreateBrush(wxFocused, wxSOLID);
wxBrush *yellowBrush = wxTheBrushList->FindOrCreateBrush(wxYellow, wxSOLID);
dc->SetPen(*wxBLACK_PEN);
int x, y;
@@ -52,8 +44,7 @@ void BombsCanvas::DrawField(wxDC *dc, int xc1, int yc1, int xc2, int yc2)
dc->DrawLine(0, y*m_cellHeight*Y_UNIT, xMax, y*m_cellHeight*Y_UNIT);
wxFont font= BOMBS_FONT;
dc->SetFont(font);
dc->SetFont(BOMBS_FONT);
for(x=xc1; x<=xc2; x++)
for(y=yc1; y<=yc2; y++)
@@ -63,7 +54,7 @@ void BombsCanvas::DrawField(wxDC *dc, int xc1, int yc1, int xc2, int yc2)
dc->SetPen(*wxBLACK_PEN);
if (m_game->IsFocussed(x, y))
dc->SetBrush(*focusedBrush);
dc->SetBrush(*wxMEDIUM_GREY_BRUSH);
else
dc->SetBrush(*wxLIGHT_GREY_BRUSH);
@@ -94,7 +85,7 @@ void BombsCanvas::DrawField(wxDC *dc, int xc1, int yc1, int xc2, int yc2)
{
dc->SetPen(*wxBLACK_PEN);
if (m_game->IsFocussed(x, y))
dc->SetBrush(*focusedBrush);
dc->SetBrush(*wxMEDIUM_GREY_BRUSH);
else
dc->SetBrush(*wxLIGHT_GREY_BRUSH);
@@ -116,7 +107,7 @@ void BombsCanvas::DrawField(wxDC *dc, int xc1, int yc1, int xc2, int yc2)
y*m_cellHeight*Y_UNIT + (m_cellHeight*Y_UNIT-chh)/2);
if (m_game->IsExploded(x,y))
{
dc->SetPen(*bluePen);
dc->SetPen(*wxBLUE_PEN);
dc->DrawLine(x*m_cellWidth*X_UNIT, y*m_cellHeight*Y_UNIT,
(x+1)*m_cellWidth*X_UNIT, (y+1)*m_cellHeight*Y_UNIT);
dc->DrawLine(x*m_cellWidth*X_UNIT, (y+1)*m_cellHeight*Y_UNIT,
@@ -127,11 +118,11 @@ void BombsCanvas::DrawField(wxDC *dc, int xc1, int yc1, int xc2, int yc2)
{
dc->SetPen(*wxBLACK_PEN);
if (m_game->IsFocussed(x, y))
dc->SetBrush(*focusedBrush);
dc->SetBrush(*wxMEDIUM_GREY_BRUSH);
else if (m_game->IsSelected(x,y))
dc->SetBrush(*wxWHITE_BRUSH);
else
dc->SetBrush(*yellowBrush);
dc->SetBrush(*wxYELLOW_BRUSH);
dc->DrawRectangle( x*m_cellWidth*X_UNIT, y*m_cellHeight*Y_UNIT,
m_cellWidth*X_UNIT+1, m_cellHeight*Y_UNIT+1);

4
demos/forty/canvas.cpp
View File

@@ -42,9 +42,9 @@ FortyCanvas::FortyCanvas(wxWindow* parent, const wxPoint& pos, const wxSize& siz
SetScrollbars(0, 0, 0, 0);
#ifdef __WXGTK__
m_font = wxTheFontList->FindOrCreateFont(12, wxROMAN, wxNORMAL, wxNORMAL);
m_font = wxTheFontList->FindOrCreateFont(wxFontInfo(12).Family(wxFONTFAMILY_ROMAN));
#else
m_font = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
m_font = wxTheFontList->FindOrCreateFont(wxFontInfo(10).Family(wxFONTFAMILY_SWISS));
#endif
SetBackgroundColour(FortyApp::BackgroundColour());

15
demos/forty/card.cpp
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@@ -127,9 +127,7 @@ void Card::SetScale(double scale)
void Card::Erase(wxDC& dc, int x, int y)
{
wxPen* pen = wxThePenList->FindOrCreatePen(
FortyApp::BackgroundColour(),
1,
wxSOLID
FortyApp::BackgroundColour()
);
dc.SetPen(* pen);
dc.SetBrush(FortyApp::BackgroundBrush());
@@ -169,7 +167,7 @@ void Card::Draw(wxDC& dc, int x, int y)
dc.SetBackground(* wxRED_BRUSH);
dc.SetBackgroundMode(wxSOLID);
wxBrush* brush = wxTheBrushList->FindOrCreateBrush(
*wxBLACK, wxCROSSDIAG_HATCH
*wxBLACK, wxBRUSHSTYLE_CROSSDIAG_HATCH
);
dc.SetBrush(* brush);
@@ -283,6 +281,7 @@ void Card::Draw(wxDC& dc, int x, int y)
symsize * m_suit,
sympos,
wxCOPY);
wxFALLTHROUGH;
case 2:
dc.Blit((wxCoord)(x - symdist + m_width / 2),
(wxCoord)(y - symdist + m_height / 4),
@@ -311,6 +310,7 @@ void Card::Draw(wxDC& dc, int x, int y)
symsize * m_suit,
sympos,
wxCOPY);
wxFALLTHROUGH;
case 4:
dc.Blit((wxCoord)(x - symdist + m_width / 4),
(wxCoord)(y - symdist + m_height / 4),
@@ -355,6 +355,7 @@ void Card::Draw(wxDC& dc, int x, int y)
symsize * m_suit,
sympos2,
wxCOPY);
wxFALLTHROUGH;
case 7:
dc.Blit((wxCoord)(x - symdist + 5 * m_width / 10),
(wxCoord)(y - symdist + 3 * m_height / 8),
@@ -364,6 +365,7 @@ void Card::Draw(wxDC& dc, int x, int y)
symsize * m_suit,
sympos,
wxCOPY);
wxFALLTHROUGH;
case 6:
dc.Blit((wxCoord)(x - symdist + m_width / 4),
(wxCoord)(y - symdist + m_height / 4),
@@ -421,6 +423,7 @@ void Card::Draw(wxDC& dc, int x, int y)
symsize * m_suit,
sympos2,
wxCOPY);
wxFALLTHROUGH;
case 9:
dc.Blit((wxCoord)(x - symdist + m_width / 4),
(wxCoord)(y - symdist2 + m_height / 4),
@@ -497,7 +500,9 @@ void Card::Draw(wxDC& dc, int x, int y)
wxCOPY);
break;
case 11:
wxFALLTHROUGH;
case 12:
wxFALLTHROUGH;
case 13:
memoryDC.SelectObject(*m_pictureBmap);
int picwidth = 40,picheight = 45;
@@ -544,7 +549,7 @@ void Card::Draw(wxDC& dc, int x, int y)
//+-------------------------------------------------------------+
void Card::DrawNullCard(wxDC& dc, int x, int y)
{
wxPen* pen = wxThePenList->FindOrCreatePen(FortyApp::TextColour(), 1, wxSOLID);
wxPen* pen = wxThePenList->FindOrCreatePen(FortyApp::TextColour());
dc.SetBrush(FortyApp::BackgroundBrush());
dc.SetPen(*pen);
dc.DrawRoundedRectangle(x, y, m_width, m_height, 4);

2
demos/forty/forty.cpp
View File

@@ -112,7 +112,7 @@ const wxBrush& FortyApp::BackgroundBrush()
{
if (!m_backgroundBrush)
{
m_backgroundBrush = new wxBrush(BackgroundColour(), wxSOLID);
m_backgroundBrush = new wxBrush(BackgroundColour());
}
return *m_backgroundBrush;

2
demos/forty/game.cpp
View File

@@ -215,7 +215,7 @@ void Game::DoMove(wxDC& dc, Pile* src, Pile* dest)
void Game::DisplayScore(wxDC& dc)
{
wxColour bgColour = FortyApp::BackgroundColour();
wxPen* pen = wxThePenList->FindOrCreatePen(bgColour, 1, wxSOLID);
wxPen* pen = wxThePenList->FindOrCreatePen(bgColour);
dc.SetTextBackground(bgColour);
dc.SetTextForeground(FortyApp::TextColour());
dc.SetBrush(FortyApp::BackgroundBrush());

6
demos/forty/scoredg.cpp
View File

@@ -47,9 +47,9 @@ ScoreCanvas::ScoreCanvas(wxWindow* parent, ScoreFile* scoreFile, const wxPoint&
{
SetBackgroundColour(*wxWHITE);
#ifdef __WXGTK__
m_font = wxTheFontList->FindOrCreateFont(12, wxROMAN, wxNORMAL, wxNORMAL);
m_font = wxTheFontList->FindOrCreateFont(wxFontInfo(12).Family(wxFONTFAMILY_ROMAN));
#else
m_font = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
m_font = wxTheFontList->FindOrCreateFont(wxFontInfo(10).Family(wxFONTFAMILY_SWISS));
#endif
wxArrayString players;
@@ -92,7 +92,7 @@ void ScoreCanvas::OnDraw(wxDC& dc)
// get the line spacing for the current font
int lineSpacing;
{
long w, h;
wxCoord w, h;
dc.GetTextExtent(wxT("Testing"), &w, &h);
lineSpacing = (int)h;
}

8
demos/fractal/fractal.cpp
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@@ -149,16 +149,16 @@ MyCanvas::MyCanvas(wxFrame *frame):
wxWindow(frame, wxID_ANY)
{
wxColour wxCol1(255,255,255);
SnowPen = wxPen(wxCol1, 2, wxSOLID);
SnowPen = wxPen(wxCol1, 2);
wxColour wxCol2(128,0,0);
MtnPen = wxPen(wxCol2, 1, wxSOLID);
MtnPen = wxPen(wxCol2);
wxColour wxCol3(0,128,0);
GreenPen = wxPen(wxCol3, 1, wxSOLID);
GreenPen = wxPen(wxCol3);
wxColour wxCol4(0,0,128);
WaterBrush = wxBrush(wxCol4, wxSOLID);
WaterBrush = wxBrush(wxCol4);
}
void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event))

2
demos/fractal/fractal.rc
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@@ -1,4 +1,2 @@
wxSTD_FRAME ICON "mondrian.ico"
#include "wx/msw/wx.rc"

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demos/fractal/mondrian.ico
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6
demos/poem/wxpoem.cpp
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@@ -99,9 +99,9 @@ MainWindow *TheMainWindow = NULL;
// Create the fonts
void MainWindow::CreateFonts()
{
m_normalFont = wxTheFontList->FindOrCreateFont(pointSize, wxSWISS, wxNORMAL, wxNORMAL);
m_boldFont = wxTheFontList->FindOrCreateFont(pointSize, wxSWISS, wxNORMAL, wxBOLD);
m_italicFont = wxTheFontList->FindOrCreateFont(pointSize, wxSWISS, wxITALIC, wxNORMAL);
m_normalFont = wxTheFontList->FindOrCreateFont(wxFontInfo(pointSize).Family(wxFONTFAMILY_SWISS));
m_boldFont = wxTheFontList->FindOrCreateFont(wxFontInfo(pointSize).Family(wxFONTFAMILY_SWISS).Bold());
m_italicFont = wxTheFontList->FindOrCreateFont(wxFontInfo(pointSize).Family(wxFONTFAMILY_SWISS).Italic());
}
wxBEGIN_EVENT_TABLE(MainWindow, wxFrame)