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#include "main.h"
#include ".\DriveListBox.h"
#include "resource.h"
#include "..\..\General\gen_ml\graphics.h"
#include <strsafe.h>
DriveListBox::DriveListBox(int controlId)
{
m_hwnd = NULL;
m_parentHwnd= NULL;
hInstance = NULL;
bmpNormal = NULL;
bmpSelected = NULL;
driveResId = NULL;
bgndResId = NULL;
this->controlId = controlId;
SetRect(&rcItem, 0,0,0,68); // hardcoded height
clrNormalBG = RGB(0,0,0);
clrSelected1 = RGB(0,0,0);
clrSelected2 = RGB(255,255,255);
clrTextSel = RGB(255,255,255);
clrTextNorm = RGB(0,255,0);
}
DriveListBox::~DriveListBox(void)
{
DestroyImages();
}
void DriveListBox::DestroyImages(void)
{
if (bmpNormal) DeleteObject(bmpNormal);
bmpNormal = NULL;
if (bmpSelected) DeleteObject(bmpSelected);
bmpSelected = NULL;
}
void DriveListBox::SetColors(COLORREF clrNormalBG, COLORREF clrSelected1, COLORREF clrSelected2, COLORREF clrTextSel, COLORREF clrTextNorm)
{
this->clrNormalBG = clrNormalBG;
this->clrSelected1 = clrSelected1;
this->clrSelected2 = clrSelected2;
this->clrTextSel = clrTextSel;
this->clrTextNorm = clrTextNorm;
ReloadImages();
}
void DriveListBox::SetImages(HINSTANCE hInstance, int bgndResId, int driveResId)
{
this->hInstance = hInstance;
this->bgndResId = bgndResId;
this->driveResId = driveResId;
ReloadImages();
}
HWND DriveListBox::GetHWND(void)
{
return m_hwnd;
}
void DriveListBox::ReloadImages(void)
{
DestroyImages();
if (!hInstance) return;
HBITMAP bmpBck = NULL, bmpDrive = NULL;
if (bgndResId)
{
bmpBck = (HBITMAP)LoadImage(hInstance, MAKEINTRESOURCE(bgndResId), IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION);
if (bmpBck) bmpBck = PatchBitmapColors24(bmpBck, clrSelected1, clrSelected2, Filter1);
}
if (driveResId)
{
bmpDrive = (HBITMAP)LoadImage(hInstance, MAKEINTRESOURCE(driveResId), IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION);
}
CreateBitmaps(bmpBck, bmpDrive);
if (bmpBck) DeleteObject(bmpBck);
if (bmpDrive) DeleteObject(bmpDrive);
}
void DriveListBox::CreateBitmaps(HBITMAP bmpBck, HBITMAP bmpDrive)
{
if (rcItem.right == 0 || rcItem.bottom == 0) return;
HBITMAP bmpDriveMask = NULL;
if (bmpDrive) bmpDriveMask = CreateBitmapMask(bmpDrive, RGB(255, 0, 255));
HDC hdc = GetDC(m_hwnd);
HBITMAP bmp;
for (int i = 0; i < 2; i++)
{
bmp = CreateCompatibleBitmap(hdc, rcItem.right, rcItem.bottom);
HDC memDstDC = CreateCompatibleDC (hdc);
HDC memSrcDC = CreateCompatibleDC (hdc);
HBITMAP obmp1 = (HBITMAP)SelectObject(memDstDC, bmp);
HBITMAP obmp2 = (HBITMAP)SelectObject(memSrcDC, bmpBck);
if (i == 0 )
{
for (int i = 0; i < rcItem.right; i++)
{
BitBlt(memDstDC, i, 0, 2, rcItem.bottom, memSrcDC, 0, 0, SRCCOPY);
}
}
else
{
HBRUSH hb = CreateSolidBrush(clrNormalBG);
FillRect(memDstDC, &rcItem, hb);
DeleteObject(hb);
}
BITMAP bm;
GetObject(bmpDrive, sizeof(BITMAP), &bm);
RECT r1 = {
max(2, (rcItem.right - bm.bmWidth) / 2),
max(2, (rcItem.bottom - 16 - bm.bmHeight) / 2),
min(rcItem.right - 4, bm.bmWidth),
min(rcItem.bottom -18, bm.bmHeight)
};
SelectObject(memSrcDC, bmpDriveMask);
BitBlt(memDstDC, r1.left, r1.top, r1.right, r1.bottom, memSrcDC, 0,0, SRCAND);
SelectObject(memSrcDC, bmpDrive);
BitBlt(memDstDC, r1.left, r1.top, r1.right, r1.bottom, memSrcDC, 0,0, SRCPAINT);
SelectObject(memDstDC, obmp1);
SelectObject(memSrcDC, obmp2);
DeleteDC(memDstDC);
DeleteDC(memSrcDC);
if (i == 0) bmpSelected = bmp;
else bmpNormal = bmp;
}
ReleaseDC(m_hwnd, hdc);
DeleteObject(bmpDriveMask);
}
void DriveListBox::Init(HWND hwnd)
{
m_hwnd = hwnd;
m_parentHwnd = GetParent(hwnd);
}
int DriveListBox::HandleMsgProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_DRAWITEM:
if (wParam == (WPARAM)controlId) DrawItem((DRAWITEMSTRUCT *)lParam);
break;
case WM_MEASUREITEM:
if (wParam == (WPARAM)controlId && MeasureItem((LPMEASUREITEMSTRUCT)lParam)) return 1;
break;
case WM_CTLCOLORLISTBOX:
SetBkColor((HDC)wParam, clrNormalBG);
return NULL;
}
return FALSE;
}
void DriveListBox::DrawItem(LPDRAWITEMSTRUCT di)
{
if(di->CtlType == ODT_LISTBOX)
{
if (di->itemID == -1) return;
RECT r;
r=di->rcItem;
if (!bmpSelected || !bmpNormal || ((r.right - r.left) != rcItem.right))
{
SetRect(&rcItem, 0,0,r.right - r.left, rcItem.bottom);
ReloadImages();
}
HBITMAP bmp;
int color;
if (di->itemState & ODS_SELECTED)
{
bmp = bmpSelected;
color = clrTextSel;
}
else
{
bmp = bmpNormal;
color = clrTextNorm;
}
RECT rc;
GetClientRect(di->hwndItem, &rc);
HRGN rgnW = CreateRectRgn(rc.left, rc.top, rc.right, rc.bottom);
// HRGN rgn = CreateRoundRectRgn(r.left +2, r.top + 2, r.right - 2, r.bottom -2, 10, 8);
HRGN rgn = CreateRectRgn(r.left +2, r.top + 2, r.right - 2, r.bottom -2);
CombineRgn(rgn, rgn, rgnW, RGN_AND);
SelectClipRgn(di->hDC, rgn);
DeleteObject(rgn);
DeleteObject(rgnW);
if (bmp)
{
HDC hdcbmp = CreateCompatibleDC(di->hDC);
HBITMAP obmp = (HBITMAP)SelectObject(hdcbmp,bmp);
StretchBlt(di->hDC,
r.left,
r.top,
rcItem.right,
rcItem.bottom,
hdcbmp,
0,
0,
rcItem.right,
rcItem.bottom,
SRCCOPY);
SelectObject(hdcbmp,obmp);
DeleteDC(hdcbmp);
}
InflateRect(&r, -2, -2);
if ( (di->itemState & ODS_SELECTED) && GetFocus() == di->hwndItem)
{
DrawFocusRect(di->hDC, &r);
}
SetBkMode(di->hDC, TRANSPARENT);
SetTextColor(di->hDC, color);
RECT textRect = {r.left + 2, r.bottom - 20, r.right - 2, r.bottom - 6};
wchar_t str[256] = {0};
INT nType;
nType = 0xFFFF & ((DWORD)di->itemData >> 16);
StringCchPrintfW(str, 256, WASABI_API_LNGSTRINGW(IDS_X_DRIVE_X),
(nType) ? Drive_GetTypeString(nType) : L"",
(CHAR)(0xFF & di->itemData));
DrawTextW(di->hDC, str,-1,&textRect,DT_BOTTOM|DT_SINGLELINE|DT_CENTER);
}
return;
}
int DriveListBox::MeasureItem(LPMEASUREITEMSTRUCT mi)
{
mi->itemHeight = rcItem.bottom;
return 1;
}
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