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kolibrios/programs/games/checkers/trunk/win-draw.h
CleverMouse fbdccce9a4 * gcc flags: add -march=pentium-mmx -fno-rtti 
* menuetlibc: fix printf, sprintf
* menuetlibc: alias clock() to sysfn 26.9.
  Not exactly what is required by POSIX, but better than zero
* autobuild games/checkers

git-svn-id: svn://kolibrios.org@5123 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-09-15 09:42:01 +00:00

532 lines
14 KiB
C++
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#ifndef _Windows
# error Can't include this file without windows
#endif
#include "gr-draw.h"
#ifndef _WIN_GRAPHIC_DRAW_H
#define _WIN_GRAPHIC_DRAW_H
#include "winabout.h"
#include "keysym.h"
#include <windows.h>
#include <owl\window.h>
#include <owl\framewin.h>
#include <owl\dialog.h>
#include <owl\checkbox.h>
#include <owl\edit.h>
#include <owl\applicat.h>
#define main OwlMain
class TWinGraphDraw : public TBaseGraphDraw<TWinGraphDraw>
{
typedef TBaseGraphDraw<TWinGraphDraw> TGraphDraw;
public:
TWinGraphDraw(const char *s = 0);
~TWinGraphDraw();
public:
static const int CM_ABOUT;
static unsigned long GetKeySym(unsigned int key);
protected:
class TDrwWindow : public TWindow
{
public:
TDrwWindow(TWinGraphDraw *drw) : TWindow(), win_draw(drw)
{
Init((TWindow*)NULL, 0, 0);
}
TColor GetBkgndColor() const {return BkgndColor;}
protected:
void SetupWindow();
bool CanClose();
void Paint(TDC &dc, bool erase, TRect &rect);
void EvSize(uint sizeType, TSize &size) {Invalidate();}
void EvLButtonDblClk(uint modKeys, TPoint& point) {EvLButtonDown(modKeys, point);}
void EvLButtonDown(uint modKeys, TPoint& point);
void EvLButtonUp(uint modKeys, TPoint& point);
void EvRButtonDblClk(uint modKeys, TPoint& point) {EvRButtonDown(modKeys, point);}
void EvRButtonDown(uint modKeys, TPoint& point);
void EvRButtonUp(uint modKeys, TPoint& point);
void EvMButtonDblClk(uint modKeys, TPoint& point) {EvMButtonDown(modKeys, point);}
void EvMButtonDown(uint modKeys, TPoint& point);
void EvMButtonUp(uint modKeys, TPoint& point);
void EvMouseMove(uint modKeys, TPoint& point);
void EvKeyDown(uint key, uint repeatCount, uint flags);
void EvKeyUp(uint key, uint repeatCount, uint flags);
public:
TWinGraphDraw *win_draw;
DECLARE_RESPONSE_TABLE(TDrwWindow);
};
class TDrwFrameWindow : public TFrameWindow
{
public:
TDrwFrameWindow(TWindow *parent, TDrwWindow *client);
protected:
virtual void SetupWindow();
void EvSysCommand(uint cmdType, TPoint& point);
public:
TWinGraphDraw *win_draw;
DECLARE_RESPONSE_TABLE(TDrwFrameWindow);
};
class TDrwApplication : public TApplication
{
public:
TDrwApplication(TWinGraphDraw *drw, int w = 0, int h = 0)
: def_w(w), def_h(h), win_draw(drw) {}
void InitMainWindow()
{
win_draw->win = new TDrwWindow(win_draw);
SetMainWindow(new TDrwFrameWindow(0, win_draw->win));
GetMainWindow()->SetIcon(this, "WinDrawIcon");
GetMainWindow()->SetIconSm(this, "WinDrawIcon");
if (def_w > 0 && def_h > 0)
{
GetMainWindow()->Attr.W = def_w + 2*GetSystemMetrics(SM_CXFRAME);
GetMainWindow()->Attr.H = def_h +
GetSystemMetrics(SM_CYCAPTION) + 2*GetSystemMetrics(SM_CYFRAME);
}
}
public:
int def_w, def_h;
TWinGraphDraw *win_draw;
};
friend class TDrwWindow;
friend class TDrwApplication;
protected:
TDrwApplication app;
TDrwWindow *win;
TDC *dc;
int kind_dc;
TColor bgcolor;
int evmask, quit;
public:
unsigned long GetBgColor();
void SetBgColor(unsigned long c);
void SetTitle(const char *s);
int GetStatus() {return win ? 1 : 0;}
int Init() {return 0;}
int Run(int evmask = 0, int w = INT_MIN, int h = INT_MIN);
void GetSize(int &w, int &h);
int OpenDraw();
int IsDraw() {return win && dc;}
void CloseDraw();
int SetColor(unsigned long c);
int DrawLine(int x0, int y0, int x1, int y1);
int DrawText(int x0, int y0, char *text);
int DrawClear();
int GetTextH(const char *s);
int GetTextW(const char *s);
void Quit(int q = 1);
};
const int TWinGraphDraw::CM_ABOUT = 7128;
unsigned long TWinGraphDraw::GetKeySym(uint key)
{
switch(key)
{
case 37: return XK_Left;
case 39: return XK_Right;
case 38: return XK_Up;
case 40: return XK_Down;
case 13: return XK_Return;
case 32: return XK_space;
case 27: return XK_Escape;
case 188: return XK_comma;
case 190: return XK_period;
case 189: return XK_minus;
case 187: return XK_equal;
case 46: return XK_Delete;
case 191: return XK_slash;
case 112: return XK_F1;
case 113: return XK_F2;
case 114: return XK_F3;
case 115: return XK_F4;
case 116: return XK_F5;
case 117: return XK_F6;
case 118: return XK_F7;
case 119: return XK_F8;
case 120: return XK_F9;
case 121: return XK_F10;
case 122: return XK_F11;
case 123: return XK_F12;
case 65: return XK_a;
case 66: return XK_b;
case 67: return XK_c;
case 68: return XK_d;
case 69: return XK_e;
case 70: return XK_f;
case 71: return XK_g;
case 72: return XK_h;
case 73: return XK_i;
case 74: return XK_j;
case 75: return XK_k;
case 76: return XK_l;
case 77: return XK_m;
case 78: return XK_n;
case 79: return XK_o;
case 80: return XK_p;
case 81: return XK_q;
case 82: return XK_r;
case 83: return XK_s;
case 84: return XK_t;
case 85: return XK_u;
case 86: return XK_v;
case 87: return XK_w;
case 88: return XK_x;
case 89: return XK_y;
case 90: return XK_z;
default: return XK_VoidSymbol;
}
}
TWinGraphDraw::TWinGraphDraw(const char *s)
: TGraphDraw(s), app(this), dc(0), kind_dc(0)
{
bgcolor = GetWhiteColor();
}
TWinGraphDraw::~TWinGraphDraw()
{
CloseDraw();
dc = 0; kind_dc = 0; win = 0;
}
unsigned long TWinGraphDraw::GetBgColor()
{
if (win) bgcolor = win->GetBkgndColor();
return bgcolor.GetValue();
}
void TWinGraphDraw::SetBgColor(unsigned long c)
{
bgcolor.SetValue(c);
if (win) win->SetBkgndColor(bgcolor);
}
void TWinGraphDraw::SetTitle(const char *s)
{
TGraphDraw::SetTitle(s);
if (win) win->SetCaption(s);
}
int TWinGraphDraw::Run(int evmask, int w, int h)
{
if (!evfunc) return -2;
this->evmask = evmask;
app.def_w = w; app.def_h = h;
quit = 0;
app.Run();
return quit;
}
void TWinGraphDraw::GetSize(int &w, int &h)
{
if (win)
{
TRect rect;
win->GetWindowRect(rect);
w = rect.Width(); h = rect.Height();
}
else TGraphDraw::GetSize(w, h);
}
int TWinGraphDraw::OpenDraw()
{
if (!win) return 0;
if (!dc) {dc = new TWindowDC(*win); kind_dc = 1;}
return 1;
}
void TWinGraphDraw::CloseDraw()
{
if (dc && kind_dc == 1) delete dc;
if (kind_dc <= 2) {dc = 0; kind_dc = 0;}
}
int TWinGraphDraw::SetColor(unsigned long c)
{
if (!win || !dc) return 0;
TColor color(c);
dc->SelectObject((TPen)color);
dc->SetTextColor(color);
return 1;
}
int TWinGraphDraw::DrawLine(int x0, int y0, int x1, int y1)
{
if (!win || !dc) return 0;
dc->MoveTo(x0, y0);
dc->LineTo(x1, y1);
return 1;
}
int TWinGraphDraw::DrawText(int x0, int y0, char *text)
{
if (!win || !dc) return 0;
dc->TextOut(x0, y0, text);
return 1;
}
int TWinGraphDraw::DrawClear()
{
if (!win || !dc) return 0;
dc->FillRect(TRect(TPoint(0, 0), win->GetWindowRect().Size()), bgcolor);
return 1;
}
int TWinGraphDraw::GetTextH(const char *s)
{
if (win)
{
TFont fnt = win->GetWindowFont();
return fnt.GetHeight();
}
else return TGraphDraw::GetTextH(s);
}
int TWinGraphDraw::GetTextW(const char *s)
{
if (win)
{
TFont fnt = win->GetWindowFont();
return fnt.GetMaxWidth() * strlen(s);
}
else return TGraphDraw::GetTextW(s);
}
void TWinGraphDraw::Quit(int q)
{
quit = q;
if (quit <= 0) quit = 0;
else if (win) win->PostMessage(WM_CLOSE);
}
DEFINE_RESPONSE_TABLE1(TWinGraphDraw::TDrwFrameWindow, TFrameWindow)
EV_WM_SYSCOMMAND,
END_RESPONSE_TABLE;
TWinGraphDraw::TDrwFrameWindow::TDrwFrameWindow(TWindow *parent, TDrwWindow *client)
: TFrameWindow(parent, client->win_draw->GetTitle(), client)
{
win_draw = client->win_draw;
}
void TWinGraphDraw::TDrwFrameWindow::SetupWindow()
{
TFrameWindow::SetupWindow();
if (win_draw->GetAboutInfo() > 0)
{
TMenu menu = GetSystemMenu(false);
menu.AppendMenu(MF_SEPARATOR);
menu.AppendMenu(MF_STRING, CM_ABOUT, "&About");
}
}
void TWinGraphDraw::TDrwFrameWindow::EvSysCommand(uint cmdType, TPoint& point)
{
if (cmdType == CM_ABOUT)
{
char dia_name[50] = "IDD_ABOUT";
int dia_num = win_draw->GetAboutInfo();
if (dia_num > 0)
{
itoa(dia_num, dia_name + strlen(dia_name), 10);
TAboutDialog(this, dia_name).Execute();
}
}
else TFrameWindow::EvSysCommand(cmdType, point);
}
DEFINE_RESPONSE_TABLE1(TWinGraphDraw::TDrwWindow, TWindow)
EV_WM_MOUSEMOVE,
EV_WM_LBUTTONDBLCLK,
EV_WM_LBUTTONDOWN,
EV_WM_LBUTTONUP,
EV_WM_RBUTTONDBLCLK,
EV_WM_RBUTTONDOWN,
EV_WM_RBUTTONUP,
EV_WM_MBUTTONDBLCLK,
EV_WM_MBUTTONDOWN,
EV_WM_MBUTTONUP,
EV_WM_SIZE,
EV_WM_KEYDOWN,
EV_WM_KEYUP,
END_RESPONSE_TABLE;
void TWinGraphDraw::TDrwWindow::SetupWindow()
{
TWindow::SetupWindow();
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0) return;
event ev;
ev.type = event::start;
ev.any.drw = win_draw;
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
bool TWinGraphDraw::TDrwWindow::CanClose()
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 1) return true;
event ev;
ev.type = event::close;
ev.any.drw = win_draw;
win_draw->quit = win_draw->evfunc(ev);
if (win_draw->quit <= 0) win_draw->quit = 0;
win_draw->CloseDraw();
return win_draw->quit != 0;
}
void TWinGraphDraw::TDrwWindow::Paint(TDC &dc, bool, TRect&)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0) return;
win_draw->CloseDraw();
win_draw->dc = &dc; win_draw->kind_dc = 2;
event ev;
ev.type = event::draw;
ev.any.drw = win_draw;
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvLButtonDown(uint /*modKeys*/, TPoint& point)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & button_down_mask)) return;
event ev;
ev.type = event::button_down;
ev.button.drw = win_draw;
ev.button.n = 1;
ev.button.x = point.x;
ev.button.y = point.y;
int r = win_draw->evfunc(ev);
if (r >= 0 && (r & ret_setcapture)) SetCapture();
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvLButtonUp(uint /*modKeys*/, TPoint& point)
{
ReleaseCapture();
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & button_up_mask)) return;
event ev;
ev.type = event::button_up;
ev.button.drw = win_draw;
ev.button.n = 1;
ev.button.x = point.x;
ev.button.y = point.y;
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvRButtonDown(uint /*modKeys*/, TPoint& point)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & button_down_mask)) return;
event ev;
ev.type = event::button_down;
ev.button.drw = win_draw;
ev.button.n = 2;
ev.button.x = point.x;
ev.button.y = point.y;
int r = win_draw->evfunc(ev);
if (r >= 0 && (r & ret_setcapture)) SetCapture();
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvRButtonUp(uint /*modKeys*/, TPoint& point)
{
ReleaseCapture();
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & button_up_mask)) return;
event ev;
ev.type = event::button_up;
ev.button.drw = win_draw;
ev.button.n = 2;
ev.button.x = point.x;
ev.button.y = point.y;
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvMButtonDown(uint /*modKeys*/, TPoint& point)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & button_down_mask)) return;
event ev;
ev.type = event::button_down;
ev.button.drw = win_draw;
ev.button.n = 3;
ev.button.x = point.x;
ev.button.y = point.y;
int r = win_draw->evfunc(ev);
if (r >= 0 && (r & ret_setcapture)) SetCapture();
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvMButtonUp(uint /*modKeys*/, TPoint& point)
{
ReleaseCapture();
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & button_up_mask)) return;
event ev;
ev.type = event::button_up;
ev.button.drw = win_draw;
ev.button.n = 3;
ev.button.x = point.x;
ev.button.y = point.y;
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvMouseMove(uint /*modKeys*/, TPoint& point)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & (mouse_move_mask | mouse_drag_mask))) return;
event ev;
ev.type = event::mouse_move;
ev.button.drw = win_draw;
ev.button.n = -1;
ev.button.x = point.x;
ev.button.y = point.y;
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvKeyDown(uint key, uint /*repeatCount*/, uint /*flags*/)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & key_down_mask)) return;
event ev;
ev.type = event::key_down;
ev.key.drw = win_draw;
ev.key.k = GetKeySym(key);
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
void TWinGraphDraw::TDrwWindow::EvKeyUp(uint key, uint /*repeatCount*/, uint /*flags*/)
{
if (!win_draw || !win_draw->evfunc || win_draw->quit > 0 ||
!(win_draw->evmask & key_up_mask)) return;
event ev;
ev.type = event::key_up;
ev.key.drw = win_draw;
ev.key.k = GetKeySym(key);
win_draw->evfunc(ev);
win_draw->CloseDraw();
}
#endif //_WIN_GRAPHIC_DRAW_H
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