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#include <windows.h>
#include <commctrl.h>
#include <ocidl.h>
#include "Gfx.h"
///////////////////////////////////////////
// Les id des Contrôles pour la classe Gfx
//
// 10xxx : Static
// 11xxx : Image
// 12xxx : Edit Box
// 13xxx : Button
// 14xxx : Combo Box
// 15xxx : Check Box
// 16xxx : Radio Button
// 17xxx : Group Box
// 18xxx : Listview
// 19xxx : Treeview
//
// 1x0xx : Défaut
// 1x1xx : COLOR_RED COLOR_WHITE TRANSPARENT
// 1x2xx : COLOR_ORANGE COLOR_GRIS TRANSPARENT
// 1x3xx : COLOR_ORANGE COLOR_BLACK TRANSPARENT
// 1x4xx : COLOR_YELLOW COLOR_BLACK TRANSPARENT
// 1x5xx : COLOR_ORANGE COLOR_BLUE TRANSPARENT
// 1x6xx : COLOR_YELLOW COLOR_BLACK OPAQUE
// 1x7xx : COLOR_WHITE COLOR_BLACK OPAQUE
// 1x8xx : COLOR_BACKGROUND_DIALOG COLOR_GRIS TRANSPARENT
CGfx::CGfx(HWND hDlg, int idCtrl)
{
int iGroupCtrl;
char buf[100];
m_hWndDlg = hDlg;
m_idCtrl = idCtrl;
m_hWndCtrl = GetDlgItem(m_hWndDlg, m_idCtrl);
m_typeCtrl = (m_idCtrl - 10000) / 1000;
m_colorCtrl = (m_idCtrl - (m_typeCtrl * 1000 + 10000)) / 100;
switch (m_colorCtrl)
{
case 1:
{
m_BackColor = COLOR_RED;
m_TextColor = COLOR_WHITE;
}
break;
case 2:
{
m_BackColor = COLOR_ORANGE;
m_TextColor = COLOR_GRIS;
}
break;
case 3:
{
m_BackColor = COLOR_ORANGE;
m_TextColor = COLOR_BLACK;
}
break;
case 4:
{
m_BackColor = COLOR_YELLOW;
m_TextColor = COLOR_BLACK;
}
break;
case 5:
{
m_BackColor = COLOR_ORANGE;
m_TextColor = COLOR_BLUE;
}
break;
case 6:
{
m_BackColor = COLOR_YELLOW;
m_TextColor = COLOR_BLACK;
}
break;
case 7:
{
m_BackColor = COLOR_WHITE;
m_TextColor = COLOR_BLACK;
}
break;
case 8:
{
m_BackColor = COLOR_BACKGROUND_DIALOG;
m_TextColor = COLOR_GRIS;
}
break;
}
if (m_typeCtrl == 1) m_BkMode = OPAQUE;
else m_BkMode = TRANSPARENT;
m_pIPicture = NULL;
pStaticProc = NULL;
pEditBoxProc = NULL;
pPictureBoxProc = NULL;
SubClass();
}
CGfx::~CGfx()
{
}
void
CGfx::SubClass(void)
{
if (m_typeCtrl == 0)
{
pStaticProc = (WNDPROC)::SetWindowLong(m_hWndCtrl, GWL_WNDPROC, reinterpret_cast<long>(StaticProc));
}
if (m_typeCtrl == 1)
{
pPictureBoxProc = (WNDPROC)::SetWindowLong(m_hWndCtrl, GWL_WNDPROC, reinterpret_cast<long>(PictureBoxProc));
}
if (m_typeCtrl == 2)
{
pEditBoxProc = (WNDPROC)::SetWindowLong(m_hWndCtrl, GWL_WNDPROC, reinterpret_cast<long>(EditBoxProc));
}
}
LRESULT CALLBACK
CGfx::StaticProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_CTLCOLORSTATIC :
{
HBRUSH hbrush = CreateSolidBrush(m_BackColor);
SelectObject((HDC)wParam, hbrush);
SetBkMode((HDC)wParam, m_BkMode);
SetBkColor((HDC)wParam, m_BackColor);
SetTextColor((HDC)wParam, m_TextColor);
return (LRESULT)hbrush;
}
break;
default:
return CallWindowProc(pStaticProc, hwnd, msg, wParam, lParam) ;
}
}
LRESULT CALLBACK
CGfx::EditBoxProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_CTLCOLOREDIT:
{
HBRUSH hbrush = CreateSolidBrush(m_BackColor);
SelectObject((HDC)wParam, hbrush);
SetBkMode((HDC)wParam, m_BkMode);
SetBkColor((HDC)wParam, m_BackColor);
SetTextColor((HDC)wParam, m_TextColor);
return (LRESULT)hbrush;
}
break;
default:
return CallWindowProc(pEditBoxProc, hwnd, msg, wParam, lParam) ;
}
}
LRESULT CALLBACK
CGfx::PictureBoxProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
RECT rc;
switch (msg)
{
case WM_ERASEBKGND:
GetClientRect(hwnd, &rc);
FillRect((HDC)wParam, &rc, CreateSolidBrush(COLOR_BACKGROUND_DIALOG));
return 1;
case WM_PAINT:
BeginPaint(hwnd, &ps);
GetClientRect(hwnd, &rc);
FillRect(ps.hdc, &rc, CreateSolidBrush(COLOR_BACKGROUND_DIALOG));
if(m_pIPicture)
{
OlePicRender(m_pIPicture, ps.hdc, &rc, TRUE);
}
EndPaint(hwnd, &ps);
return 0;
default:
return CallWindowProc(pPictureBoxProc, hwnd, msg, wParam, lParam) ;
}
}
void
CGfx::Destroy(void)
{
if (m_typeCtrl == 0) SetWindowLong(m_hWndCtrl, GWL_WNDPROC, (DWORD)StaticProc);
if (m_typeCtrl == 1) SetWindowLong(m_hWndCtrl, GWL_WNDPROC, (DWORD)pPictureBoxProc);
if (m_typeCtrl == 2) SetWindowLong(m_hWndCtrl, GWL_WNDPROC, (DWORD)pEditBoxProc);
} |
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