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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
View File

@@ -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
View File

@@ -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);