mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-19 16:35:53 +01:00
1115 lines
28 KiB
C++
1115 lines
28 KiB
C++
#include "main.h"
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#include "../gen_ml/ml.h"
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#include "../gen_ml/ml_ipc_0313.h"
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#include "../Winamp/gen.h"
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#define WM_EX_GETREALLIST (WM_USER + 0x01)
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#define WM_EX_UNLOCKREDRAW (WM_USER + 0x02)
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#define WM_EX_UPDATESCROLLINFO (WM_USER + 0x03)
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#define WM_EX_GETCOUNTPERPAGE (WM_USER + 0x04)
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#define LVN_EX_SIZECHANGED (LVN_LAST)
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#define IWF_NO 0x0000
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#define IWF_ALL 0x00FF
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#define IWF_CONTAINER 0x0001
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#define IWF_LISTVIEW 0x0002
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#define IWF_HEADER 0x0004
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#define IWF_UPDATENOW 0x1000
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BOOL
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CopyListColumnToHeaderItem(const LVCOLUMNW *column, HDITEMW *item)
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{
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if (NULL == column || NULL == item)
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return FALSE;
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item->mask = 0;
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if (0 != (LVCF_FMT & column->mask))
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{
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item->mask |= HDI_FORMAT;
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item->fmt = 0;
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switch((LVCFMT_JUSTIFYMASK & column->fmt))
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{
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case LVCFMT_RIGHT:
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item->fmt |= HDF_RIGHT;
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break;
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case LVCFMT_CENTER:
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item->fmt |= HDF_CENTER;
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break;
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default:
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item->fmt |= HDF_LEFT;
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break;
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}
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if (0 != (LVCFMT_IMAGE & column->fmt))
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item->fmt |= HDF_IMAGE;
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if (0 != (LVCFMT_BITMAP_ON_RIGHT & column->fmt))
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item->fmt |= HDF_BITMAP_ON_RIGHT;
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}
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if (0 != (LVCF_WIDTH & column->mask))
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{
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item->mask |= HDI_WIDTH;
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item->cxy = column->cx;
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}
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if (0 != (LVCF_TEXT & column->mask))
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{
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item->mask |= HDI_TEXT;
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item->pszText = column->pszText;
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item->cchTextMax = column->cchTextMax;
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}
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if (0 != (LVCF_IMAGE & column->mask))
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{
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item->mask |= HDI_IMAGE;
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item->iImage = column->iImage;
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}
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if (0 != (LVCF_ORDER & column->mask))
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{
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item->mask |= HDI_ORDER;
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item->iOrder = column->iOrder;
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}
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return TRUE;
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}
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BOOL
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CopyHeaderItemToListColumn(const HDITEMW *item, LVCOLUMNW *column)
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{
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if (NULL == column || NULL == item)
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return FALSE;
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column->mask = 0;
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if (0 != (HDI_FORMAT& item->mask))
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{
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column->mask |= LVCF_FMT ;
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column->fmt = 0;
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switch((HDF_JUSTIFYMASK & item->fmt))
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{
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case HDF_RIGHT:
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column->fmt |= LVCFMT_RIGHT;
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break;
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case HDF_CENTER:
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column->fmt |= LVCFMT_CENTER;
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break;
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default:
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column->fmt |= LVCFMT_LEFT;
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break;
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}
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if (0 != (HDF_IMAGE & item->fmt))
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column->fmt |= LVCFMT_IMAGE;
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if (0 != (HDF_BITMAP_ON_RIGHT & item->fmt))
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column->fmt |= LVCFMT_BITMAP_ON_RIGHT;
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}
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if (0 != (HDI_WIDTH & item->mask))
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{
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column->mask |= LVCF_WIDTH;
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column->cx = item->cxy;
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}
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if (0 != (HDI_TEXT & item->mask))
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{
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column->mask |= LVCF_TEXT;
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column->pszText = item->pszText;
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column->cchTextMax = item->cchTextMax;
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}
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if (0 != (HDI_IMAGE & item->mask))
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{
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column->mask |= LVCF_IMAGE;
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column->iImage = item->iImage;
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}
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if (0 != (HDI_ORDER & item->mask))
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{
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column->mask |= LVCF_ORDER;
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column->iOrder = item->iOrder;
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}
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return TRUE;
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}
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static BOOL UpdateScrollInfo(HWND hwnd, UINT fMask, BOOL bRedraw)
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{
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HWND hwndList;
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SCROLLINFO si;
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BOOL bUpdateBars(FALSE);
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hwndList = GetDlgItem(hwnd,2);
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si.cbSize= sizeof(SCROLLINFO);
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si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
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if (!hwndList || !GetScrollInfo(hwnd, SB_VERT, &si))
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return FALSE;
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if (SIF_RANGE & fMask)
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{
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RECT rc, rv;
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UINT nPage;
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INT nMax;
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BOOL bScrollVisible;
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HDLAYOUT headerLayout;
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WINDOWPOS headerPos;
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HWND hwndHeader = GetDlgItem(hwnd, 3);
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if (!hwndHeader)
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return FALSE;
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GetClientRect(hwnd, &rc);
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ListView_GetViewRect(hwndList,&rv);
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headerLayout.prc = &rc;
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headerLayout.pwpos = &headerPos;
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SendMessageW(hwndHeader, HDM_LAYOUT, 0, (LPARAM)&headerLayout);
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bScrollVisible = (si.nMax > 0 && si.nPage > 0 && (INT)si.nPage < si.nMax);
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nMax = rv.bottom - rv.top;
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nPage = (rc.bottom - rc.top);
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if (si.nMax != nMax || si.nPage != nPage)
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{
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si.nMin = 0;
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si.nMax = nMax;
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si.nPage = nPage;
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SetScrollInfo(hwnd, SB_VERT, &si, FALSE);
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bUpdateBars = TRUE;
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if (bScrollVisible != (si.nMax > 0 && si.nPage > 0 && (INT)si.nPage < si.nMax))
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{
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MLSkinnedScrollWnd_UpdateBars(hwnd, bRedraw);
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GetClientRect(hwnd, &rc);
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headerLayout.prc = &rc;
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headerLayout.pwpos = &headerPos;
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SendMessageW(hwndHeader, HDM_LAYOUT, 0, (LPARAM)&headerLayout);
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headerPos.flags |= SWP_NOREDRAW;
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SetWindowPos(hwndHeader, headerPos.hwndInsertAfter, headerPos.x, headerPos.y,
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headerPos.cx, headerPos.cy, headerPos.flags);
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SetWindowPos(hwndList, NULL, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
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SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOMOVE | SWP_NOREDRAW);
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if (FALSE != bRedraw)
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RedrawWindow(hwnd, NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);
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bUpdateBars = FALSE;
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}
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}
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}
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if (SIF_POS & fMask)
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{
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POINT p;
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if (FALSE != SendMessageW(hwndList, LVM_GETORIGIN, (WPARAM)0, (LPARAM)&p))
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{
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if (p.y < si.nMin)
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p.y = si.nMin;
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if (p.y > (si.nMax - (int)si.nPage))
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p.y = si.nMax - si.nPage;
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if (p.y != si.nPos)
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{
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si.nPos = p.y;
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si.fMask = SIF_POS;
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SetScrollInfo(hwnd, SB_VERT, &si, TRUE);
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bUpdateBars = TRUE;
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}
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}
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}
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if (bUpdateBars)
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MLSkinnedScrollWnd_UpdateBars(hwnd, bRedraw);
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return TRUE;
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}
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static void
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UpdateFontMetrics(HWND hwnd, BOOL redraw)
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{
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HWND controlWindow;
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RECT headerRect;
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unsigned int windowStyle;
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windowStyle = GetWindowLongPtr(hwnd, GWL_STYLE);
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if(0 != (WS_VISIBLE & windowStyle))
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SetWindowLongPtrW(hwnd, GWL_STYLE, windowStyle & ~WS_VISIBLE);
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controlWindow = GetDlgItem(hwnd, 3);
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if (NULL != controlWindow)
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{
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MLSkinnedHeader_SetHeight(controlWindow, -1);
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if (FALSE == GetWindowRect(controlWindow, &headerRect))
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SetRectEmpty(&headerRect);
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}
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else
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SetRectEmpty(&headerRect);
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controlWindow = GetDlgItem(hwnd, 2);
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if (NULL != controlWindow)
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{
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RECT rect;
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if (FALSE != GetClientRect(hwnd, &rect))
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{
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SetWindowPos(controlWindow, NULL,
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rect.left, rect.top + headerRect.bottom - headerRect.top,
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rect.right - rect.left, (rect.bottom - rect.top) - (headerRect.bottom - headerRect.top),
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SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW | SWP_NOCOPYBITS);
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}
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}
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if (0 != (WS_VISIBLE & windowStyle))
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{
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windowStyle = GetWindowLongPtr(hwnd, GWL_STYLE);
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if (0 == (WS_VISIBLE & windowStyle))
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{
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windowStyle |= WS_VISIBLE;
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SetWindowLongPtrW(hwnd, GWL_STYLE, windowStyle);
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}
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if (FALSE != redraw)
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RedrawWindow(hwnd, NULL, NULL, RDW_INVALIDATE | RDW_ERASE | RDW_ALLCHILDREN);
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}
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}
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static HHOOK hook = NULL;
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static HWND hwndToMonitor = NULL;
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typedef struct UpdateSelection
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{
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BOOL active;
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int iFrom;
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int iTo;
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}UpdateSelection;
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typedef struct ListViewData
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{
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WNDPROC prevWindowProc;
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UpdateSelection updateSelection;
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} ListViewData;
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#define LVCWP_NORMAL 0
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#define LVCWP_UPDATESCROLLINFO (1 << 0)
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static LRESULT CALLBACK HookProc(int nCode, WPARAM wParam, LPARAM lParam)
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{
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MSG *pMsg = (MSG*)lParam;
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if (pMsg->hwnd == hwndToMonitor)
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{
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switch(pMsg->message)
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{
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case WM_LBUTTONUP:
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case WM_RBUTTONUP:
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{
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LRESULT result = CallNextHookEx(hook, nCode, wParam, lParam);
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UnhookWindowsHookEx(hook);
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hwndToMonitor = NULL;
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hook = NULL;
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return result;
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}
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case WM_MOUSEMOVE:
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if ((MK_LBUTTON | MK_RBUTTON) & pMsg->wParam)
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{
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RECT rw;
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POINTS pts(MAKEPOINTS(pMsg->lParam));
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POINT pt;
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POINTSTOPOINT(pt, pts);
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MapWindowPoints(pMsg->hwnd, HWND_DESKTOP, &pt, 1);
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GetWindowRect(pMsg->hwnd, &rw);
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if (pt.y < rw.top || pt.y > rw.bottom)
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{
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HWND hwndParent = GetParent(pMsg->hwnd);
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if (hwndParent)
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{
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SCROLLINFO si;
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si.cbSize = sizeof(SCROLLINFO);
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si.fMask = SIF_RANGE | SIF_POS | SIF_PAGE;
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if (GetScrollInfo(hwndParent, SB_VERT, &si))
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{
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if ((si.nPos > si.nMin && pt.y < rw.top) || (si.nPos < (si.nMax - (INT)si.nPage) && pt.y > rw.bottom))
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{
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SendMessageW(hwndParent, WM_SETREDRAW, FALSE, 0L);
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LRESULT result = CallNextHookEx(hook, nCode, wParam, lParam);
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PostMessageW(hwndParent, WM_EX_UPDATESCROLLINFO, SIF_POS, FALSE);
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PostMessageW(hwndParent, WM_EX_UNLOCKREDRAW, IWF_CONTAINER | IWF_LISTVIEW | IWF_UPDATENOW, 0L);
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return result;
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}
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}
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}
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}
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SleepEx(1, TRUE);
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}
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break;
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}
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}
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return CallNextHookEx(hook, nCode, wParam, lParam);
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}
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static void
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ListView_ScheduleSelectionUpdate(HWND hwnd, int iFrom, int iTo)
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{
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ListViewData *listView;
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listView = (ListViewData*)(LONG_PTR)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
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if (NULL == listView)
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return;
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listView->updateSelection.iFrom = iFrom;
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listView->updateSelection.iTo = iTo;
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listView->updateSelection.active = TRUE;
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}
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static void
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ListView_UpdateSelection(HWND hwnd, int iFrom, int iTo)
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{
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HWND parentWindow;
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LVITEM item;
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int start, stop, i, lim;
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start = (int)SendMessageW(hwnd, LVM_GETSELECTIONMARK, 0, 0L);
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stop = (int)SendMessageW(hwnd, LVM_GETNEXTITEM, iFrom - 1, LVNI_FOCUSED);
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if (stop < start)
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{
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int tmp = start;
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start = stop;
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stop = tmp;
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}
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item.state = 0;
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item.stateMask = LVIS_SELECTED;
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if (start != iFrom)
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{
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if (start < iFrom)
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{
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i = start;
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lim = iFrom;
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}
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else
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{
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i = iFrom;
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lim = start;
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}
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i--;
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for(;;)
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{
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i = (int)SendMessageW(hwnd, LVM_GETNEXTITEM, (WPARAM)i,
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(LPARAM)(LVNI_ALL | LVNI_SELECTED));
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if (-1 == i || i >= lim)
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break;
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SendMessageW(hwnd, LVM_SETITEMSTATE, i, (LPARAM)&item);
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}
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}
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if (stop < iTo)
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{
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i = stop + 1;
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lim = iTo;
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i--;
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for(;;)
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{
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i = (int)SendMessageW(hwnd, LVM_GETNEXTITEM, (WPARAM)i,
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(LPARAM)(LVNI_ALL | LVNI_SELECTED));
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if (-1 == i || i > lim)
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break;
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SendMessageW(hwnd, LVM_SETITEMSTATE, i, (LPARAM)&item);
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}
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}
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parentWindow = GetAncestor(hwnd, GA_PARENT);
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if (NULL != parentWindow)
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{
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HWND notifyWindow;
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SendMessageW(parentWindow, WM_SETREDRAW, TRUE, 0L);
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RedrawWindow(parentWindow, NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);
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notifyWindow = GetAncestor(parentWindow, GA_PARENT);
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if (NULL != notifyWindow)
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{
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NMLVODSTATECHANGE stateChange;
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stateChange.hdr.idFrom = GetWindowLongPtrW(parentWindow, GWLP_ID);
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stateChange.hdr.hwndFrom = parentWindow;
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stateChange.hdr.code = LVN_ODSTATECHANGED;
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stateChange.iFrom = start;
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stateChange.iTo = stop;
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stateChange.uNewState = LVIS_SELECTED;
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stateChange.uOldState = 0;
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SendMessageW(notifyWindow, WM_NOTIFY, stateChange.hdr.idFrom, (LPARAM)&stateChange);
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}
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}
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}
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static LRESULT
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ListView_CallWindowProc(ListViewData *listView, HWND hwnd, unsigned int uMsg, WPARAM wParam, LPARAM lParam,
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unsigned int flags)
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{
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LRESULT result;
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result = CallWindowProcW(listView->prevWindowProc, hwnd, uMsg, wParam, lParam);
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if (FALSE != listView->updateSelection.active)
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{
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listView->updateSelection.active = FALSE;
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ListView_UpdateSelection(hwnd, listView->updateSelection.iFrom, listView->updateSelection.iTo);
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}
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if (0 != (LVCWP_UPDATESCROLLINFO & flags))
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{
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HWND hwndParent;
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hwndParent = GetAncestor(hwnd, GA_PARENT);
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if (NULL != hwndParent)
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UpdateScrollInfo(hwndParent, SIF_POS, TRUE);
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}
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return result;
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}
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static LRESULT WINAPI
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ListView_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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ListViewData *listView;
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listView = (ListViewData*)(LONG_PTR)GetWindowLongPtrW(hwnd, GWLP_USERDATA);
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if (NULL == listView ||
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NULL == listView->prevWindowProc)
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{
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return DefWindowProcW(hwnd, uMsg, wParam, lParam);
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}
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switch(uMsg)
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{
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case WM_DESTROY:
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SetWindowLongPtrW(hwnd, GWLP_USERDATA, NULL);
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CallWindowProcW(listView->prevWindowProc, hwnd, uMsg, wParam, lParam);
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free(listView);
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return 0;
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case WM_KEYDOWN:
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switch(wParam)
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{
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case VK_PRIOR:
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case VK_UP:
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case VK_HOME:
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case VK_NEXT:
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case VK_END:
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case VK_DOWN:
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case VK_LEFT:
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case VK_RIGHT:
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return ListView_CallWindowProc(listView, hwnd, uMsg, wParam, lParam, LVCWP_UPDATESCROLLINFO);
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}
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break;
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case WM_TIMER:
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if (43 == wParam)
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return ListView_CallWindowProc(listView, hwnd, uMsg, wParam, lParam, LVCWP_UPDATESCROLLINFO);
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break;
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case WM_HSCROLL:
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case WM_VSCROLL:
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case WM_MOUSEWHEEL:
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case LVM_ENSUREVISIBLE:
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return ListView_CallWindowProc(listView, hwnd, uMsg, wParam, lParam, LVCWP_UPDATESCROLLINFO);
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case WM_LBUTTONDOWN:
|
|
case WM_RBUTTONDOWN:
|
|
{
|
|
LVHITTESTINFO ht;
|
|
ht.pt.x = GET_X_LPARAM(lParam);
|
|
ht.pt.y = GET_Y_LPARAM(lParam);
|
|
if (-1 == SendMessageW(hwnd, LVM_HITTEST, 0, (LPARAM)&ht) || 0 == (LVHT_ONITEM & ht.flags))
|
|
{
|
|
hwndToMonitor = hwnd;
|
|
hook = SetWindowsHookEx(WH_MSGFILTER, HookProc, NULL, GetCurrentThreadId());
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
return ListView_CallWindowProc(listView, hwnd, uMsg, wParam, lParam, LVCWP_NORMAL);
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
HeaderIconList_OnCreate(HWND hwnd, CREATESTRUCT *createStruct)
|
|
{
|
|
HWND hwndList, hwndHeader;
|
|
MLSKINWINDOW m;
|
|
RECT rc;
|
|
DWORD style;
|
|
|
|
m.skinType = SKINNEDWND_TYPE_SCROLLWND;
|
|
m.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS;
|
|
m.hwndToSkin = hwnd;
|
|
MLSkinWindow(g_hwnd, &m);
|
|
|
|
SetScrollRange(hwnd, SB_VERT, 0, 0, FALSE);
|
|
MLSkinnedScrollWnd_UpdateBars(hwnd, FALSE);
|
|
|
|
GetClientRect(hwnd, &rc);
|
|
|
|
style = WS_CLIPSIBLINGS | WS_CHILD | WS_VISIBLE | HDS_BUTTONS | HDS_FULLDRAG;
|
|
hwndHeader = CreateWindowExW(WS_EX_NOPARENTNOTIFY, WC_HEADERW, L"", style, 0, 0, rc.right - rc.left, 20, hwnd, (HMENU)3,0,0);
|
|
if (NULL != hwndHeader)
|
|
{
|
|
m.hwndToSkin = hwndHeader;
|
|
m.skinType = SKINNEDWND_TYPE_HEADER;
|
|
m.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS;
|
|
MLSkinWindow(g_hwnd, &m);
|
|
}
|
|
|
|
style = WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_CHILD | WS_TABSTOP | WS_VISIBLE |
|
|
LVS_ICON | LVS_SHOWSELALWAYS | LVS_OWNERDATA | LVS_NOLABELWRAP;
|
|
|
|
hwndList = CreateWindowExW(WS_EX_NOPARENTNOTIFY, WC_LISTVIEWW,L"",style,0, 20, rc.right - rc.left, rc.bottom - rc.top - 20, hwnd,(HMENU)2,0,0);
|
|
if (NULL != hwndList)
|
|
{
|
|
ListViewData *listView;
|
|
listView = (ListViewData*)calloc(1, sizeof(ListViewData));
|
|
if (NULL != listView)
|
|
{
|
|
listView->prevWindowProc = (WNDPROC)(LONG_PTR)SetWindowLongPtrW(hwndList, GWLP_WNDPROC, (LONGX86)(LONG_PTR)ListView_WindowProc);
|
|
SetWindowLongPtrW(hwndList,GWLP_USERDATA, (LONGX86)(LONG_PTR)listView);
|
|
}
|
|
|
|
SendMessageW(hwndList, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_INFOTIP, LVS_EX_INFOTIP);
|
|
|
|
if (NULL != hwndHeader)
|
|
SetWindowPos(hwndHeader, hwndList, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
|
|
|
|
m.skinType = SKINNEDWND_TYPE_LISTVIEW;
|
|
m.hwndToSkin = hwndList;
|
|
m.style = SWS_USESKINFONT | SWS_USESKINCOLORS | SWS_USESKINCURSORS | SWLVS_FULLROWSELECT | SWLVS_DOUBLEBUFFER;
|
|
MLSkinWindow(g_hwnd, &m);
|
|
MLSkinnedScrollWnd_SetMode(hwndList, SCROLLMODE_STANDARD);
|
|
MLSkinnedScrollWnd_ShowHorzBar(hwndList, FALSE);
|
|
MLSkinnedScrollWnd_ShowVertBar(hwndList, FALSE);
|
|
}
|
|
|
|
UpdateFontMetrics(hwnd, FALSE);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
HeaderIconList_OnDestroy(HWND hwnd)
|
|
{
|
|
}
|
|
|
|
// TODO need to finish off the butting up to edge handling
|
|
static void
|
|
HeaderIconList_OnWindowPosChanged(HWND hwnd, WINDOWPOS *windowPos)
|
|
{
|
|
RECT rc;
|
|
HWND hwndHeader, hwndList;
|
|
hwndHeader = GetDlgItem(hwnd, 3);
|
|
hwndList = GetDlgItem(hwnd, 2);
|
|
BOOL bRedraw;
|
|
|
|
bRedraw = (0 == (SWP_NOREDRAW & windowPos->flags));
|
|
|
|
if ((SWP_NOSIZE | SWP_NOMOVE) == ((SWP_NOSIZE | SWP_NOMOVE | SWP_FRAMECHANGED) & windowPos->flags))
|
|
return;
|
|
|
|
hwndHeader = GetDlgItem(hwnd, 3);
|
|
hwndList = GetDlgItem(hwnd, 2);
|
|
if (hwndHeader && hwndList)
|
|
{
|
|
HDLAYOUT headerLayout;
|
|
WINDOWPOS headerPos;
|
|
|
|
GetClientRect(hwnd, &rc);
|
|
|
|
/*SCROLLINFO si;
|
|
si.cbSize= sizeof(SCROLLINFO);
|
|
si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
|
|
BOOL got = GetScrollInfo(hwnd, SB_VERT, &si);
|
|
BOOL bScrollVisible = (si.nMax > 0 && si.nPage > 0 && (INT)si.nPage <= si.nMax);*/
|
|
|
|
headerLayout.prc = &rc;
|
|
headerLayout.pwpos = &headerPos;
|
|
|
|
if (FALSE != SendMessageW(hwndHeader, HDM_LAYOUT, 0, (LPARAM)&headerLayout))
|
|
{
|
|
headerPos.flags |= ((SWP_NOREDRAW | SWP_NOCOPYBITS) & windowPos->flags);
|
|
SetWindowPos(hwndHeader, headerPos.hwndInsertAfter, headerPos.x, headerPos.y,
|
|
headerPos.cx, headerPos.cy, headerPos.flags);
|
|
}
|
|
|
|
SetWindowPos(hwndList, NULL, rc.left, rc.top, rc.right - rc.left/* + (bScrollVisible ? 16 : 0)*/, rc.bottom - rc.top,
|
|
SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW | SWP_NOCOPYBITS);
|
|
|
|
UpdateScrollInfo(hwnd, SIF_RANGE | SIF_POS, bRedraw);
|
|
}
|
|
|
|
NMHDR hdr;
|
|
hdr.code = LVN_EX_SIZECHANGED;
|
|
hdr.hwndFrom = hwnd;
|
|
hdr.idFrom = GetWindowLongPtrW(hwnd,GWLP_ID);
|
|
SendMessageW(GetParent(hwnd), WM_NOTIFY, hdr.idFrom, (LPARAM)&hdr);
|
|
}
|
|
|
|
static void
|
|
HeaderIconList_OnVertScroll(HWND hwnd, INT actionLayout, INT trackPosition, HWND scrollBar)
|
|
{
|
|
SCROLLINFO si={sizeof(si),SIF_TRACKPOS | SIF_POS | SIF_RANGE | SIF_PAGE,0};
|
|
if (GetScrollInfo(hwnd,SB_VERT,&si))
|
|
{
|
|
int pos(0), itemHeight;
|
|
BOOL bRedraw(TRUE);
|
|
HWND hwndList;
|
|
|
|
hwndList = GetDlgItem(hwnd, 2);
|
|
if (!hwndList)
|
|
return;
|
|
|
|
itemHeight = HIWORD(SendMessageW(hwndList, LVM_GETITEMSPACING, 0, 0L));
|
|
|
|
if (si.nPos > (si.nMax - (INT)si.nPage))
|
|
si.nPos = si.nMax - si.nPage;
|
|
|
|
switch(actionLayout)
|
|
{
|
|
case SB_TOP: pos = si.nMin; break;
|
|
case SB_BOTTOM: pos = si.nMax; break;
|
|
case SB_LINEDOWN: pos = si.nPos + itemHeight/2; break;
|
|
case SB_LINEUP: pos = si.nPos - itemHeight/2; break;
|
|
case SB_PAGEDOWN: pos = si.nPos + si.nPage - (((INT)si.nPage > itemHeight && 0 == ((INT)si.nPage%itemHeight)) ? itemHeight : 0);break;
|
|
case SB_PAGEUP: pos = si.nPos - si.nPage - (((INT)si.nPage > itemHeight && 0 == ((INT)si.nPage%itemHeight)) ? itemHeight : 0);break;
|
|
case SB_THUMBPOSITION:
|
|
case SB_THUMBTRACK:
|
|
{
|
|
POINT pt;
|
|
if (!SendMessageW(hwndList, LVM_GETORIGIN, 0, (LPARAM)&pt))
|
|
return;
|
|
si.nPos = pt.y;
|
|
pos = si.nTrackPos;
|
|
bRedraw = FALSE;
|
|
}
|
|
break;
|
|
case SB_ENDSCROLL: MLSkinnedScrollWnd_UpdateBars(hwnd, TRUE); return;
|
|
default: pos = si.nPos;
|
|
}
|
|
|
|
if (pos < si.nMin) pos = si.nMin;
|
|
if (pos > (si.nMax - (INT)si.nPage)) pos = si.nMax - si.nPage;
|
|
if (pos != si.nPos)
|
|
{
|
|
BOOL br;
|
|
if (!bRedraw)
|
|
{
|
|
UpdateWindow(GetDlgItem(hwnd, 3));
|
|
UpdateWindow(hwnd);
|
|
SendMessageW(hwnd, WM_SETREDRAW, FALSE, 0L);
|
|
}
|
|
br = (BOOL)SendMessageW(hwndList, LVM_SCROLL, 0, pos - si.nPos);
|
|
if (!bRedraw) SendMessageW(hwnd, WM_SETREDRAW, TRUE, 0L);
|
|
if (br)
|
|
{
|
|
si.fMask = SIF_POS;
|
|
si.nPos = pos;
|
|
SetScrollInfo(hwnd, SB_VERT, &si, FALSE);
|
|
|
|
if (!bRedraw)
|
|
InvalidateRect(hwndList, NULL, TRUE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
HeaderIconList_OnSetFont(HWND hwnd, HFONT font, BOOL redraw)
|
|
{
|
|
if (0 == (SWS_USESKINFONT & MLSkinnedWnd_GetStyle(hwnd)))
|
|
{
|
|
HWND controlWindow;
|
|
|
|
controlWindow = GetDlgItem(hwnd,3);
|
|
if (NULL != controlWindow)
|
|
SendMessageW(controlWindow, WM_SETFONT, (WPARAM)font, MAKELPARAM(0, 0L));
|
|
|
|
controlWindow = GetDlgItem(hwnd,2);
|
|
if (NULL != controlWindow)
|
|
SendMessageW(controlWindow, WM_SETFONT, (WPARAM)font, MAKELPARAM(0, 0L));
|
|
|
|
UpdateFontMetrics(hwnd, redraw);
|
|
}
|
|
}
|
|
|
|
static LRESULT
|
|
HeaderIconList_OnGetFont(HWND hwnd)
|
|
{
|
|
HWND listWindow;
|
|
|
|
listWindow = GetDlgItem(hwnd, 2);
|
|
if (NULL != listWindow)
|
|
return SendMessageW(listWindow, WM_GETFONT, 0, 0L);
|
|
|
|
return DefWindowProcW(hwnd, WM_GETFONT, 0, 0L);
|
|
}
|
|
|
|
static void
|
|
HeaderIconList_OnSetRedraw(HWND hwnd, BOOL enableRedraw)
|
|
{
|
|
HWND childWindow;
|
|
|
|
DefWindowProcW(hwnd, WM_SETREDRAW, enableRedraw, 0L);
|
|
|
|
childWindow = GetDlgItem(hwnd, 3);
|
|
if (NULL != childWindow)
|
|
{
|
|
SendMessage(childWindow, WM_SETREDRAW, enableRedraw, 0L);
|
|
if (FALSE != enableRedraw)
|
|
InvalidateRect(childWindow, NULL, TRUE);
|
|
}
|
|
|
|
childWindow = GetDlgItem(hwnd, 2);
|
|
if (NULL != childWindow)
|
|
{
|
|
SendMessage(childWindow, WM_SETREDRAW, enableRedraw, 0L);
|
|
if (FALSE != enableRedraw)
|
|
InvalidateRect(childWindow, NULL, TRUE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
HeaderIconList_OnSkinUpdated(HWND hwnd, BOOL notifyChildren, BOOL redraw)
|
|
{
|
|
UpdateFontMetrics(hwnd, redraw);
|
|
}
|
|
|
|
static LRESULT
|
|
HeaderIconList_OnDisplaySort(HWND hwnd, int sortIndex, BOOL ascendingOrder)
|
|
{
|
|
HWND headerWindow;
|
|
|
|
headerWindow = GetDlgItem(hwnd, 3);
|
|
if (NULL == headerWindow)
|
|
return 0;
|
|
|
|
return SENDMLIPC(headerWindow, ML_IPC_SKINNEDHEADER_DISPLAYSORT, MAKEWPARAM(sortIndex, ascendingOrder));
|
|
}
|
|
|
|
static LRESULT
|
|
HeaderIconList_OnGetSort(HWND hwnd)
|
|
{
|
|
HWND headerWindow;
|
|
|
|
headerWindow = GetDlgItem(hwnd, 3);
|
|
if (NULL == headerWindow)
|
|
return 0;
|
|
|
|
return SENDMLIPC(headerWindow, ML_IPC_SKINNEDHEADER_GETSORT, 0);
|
|
}
|
|
|
|
|
|
static LRESULT
|
|
HeaderIconList_OnMediaLibraryIPC(HWND hwnd, INT msg, INT_PTR param)
|
|
{
|
|
switch(msg)
|
|
{
|
|
case ML_IPC_SKINNEDWND_SKINUPDATED: HeaderIconList_OnSkinUpdated(hwnd, LOWORD(param), HIWORD(param)); break;
|
|
case ML_IPC_SKINNEDLISTVIEW_DISPLAYSORT: return HeaderIconList_OnDisplaySort(hwnd, LOWORD(param), HIWORD(param));
|
|
case ML_IPC_SKINNEDLISTVIEW_GETSORT: return HeaderIconList_OnGetSort(hwnd);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static LRESULT CALLBACK HeaderIconList(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
|
|
switch(uMsg)
|
|
{
|
|
case WM_CREATE: return HeaderIconList_OnCreate(hwnd, (CREATESTRUCT*)lParam);
|
|
case WM_DESTROY: HeaderIconList_OnDestroy(hwnd); return 0;
|
|
case WM_WINDOWPOSCHANGED: HeaderIconList_OnWindowPosChanged(hwnd, (WINDOWPOS*)lParam); return 0;
|
|
case WM_VSCROLL: HeaderIconList_OnVertScroll(hwnd, LOWORD(wParam), (short)HIWORD(wParam), (HWND)lParam); return 0;
|
|
case WM_ERASEBKGND: return 1;
|
|
case WM_SETFONT: HeaderIconList_OnSetFont(hwnd, (HFONT)wParam, LOWORD(lParam)); return 0;
|
|
case WM_GETFONT: return HeaderIconList_OnGetFont(hwnd);
|
|
case WM_SETREDRAW: HeaderIconList_OnSetRedraw(hwnd, (BOOL)wParam); return 0;
|
|
case WM_TIMER:
|
|
if (43 == wParam)
|
|
{
|
|
KillTimer(hwnd, 43);
|
|
PostMessageW(hwnd, WM_EX_UPDATESCROLLINFO, SIF_POS, FALSE);
|
|
PostMessageW(hwnd, WM_EX_UNLOCKREDRAW, IWF_CONTAINER | IWF_LISTVIEW | IWF_UPDATENOW, 0L);
|
|
}
|
|
break;
|
|
|
|
case WM_EX_UPDATESCROLLINFO:
|
|
return UpdateScrollInfo(hwnd, (UINT)wParam, (BOOL)lParam);
|
|
|
|
case WM_EX_UNLOCKREDRAW:
|
|
|
|
SendMessageW(hwnd, WM_SETREDRAW, TRUE, 0L);
|
|
if (IWF_CONTAINER & wParam) { InvalidateRect(hwnd, NULL, FALSE); if (IWF_UPDATENOW & wParam) UpdateWindow(hwnd); }
|
|
if (IWF_LISTVIEW & wParam)
|
|
{
|
|
HWND hwndList = GetDlgItem(hwnd, 2);
|
|
if(hwndList) { InvalidateRect(hwndList, NULL, TRUE); if (IWF_UPDATENOW & wParam) UpdateWindow(hwndList); }
|
|
}
|
|
if (IWF_HEADER & wParam)
|
|
{
|
|
HWND hwndHeader = GetDlgItem(hwnd, 3);
|
|
if(hwndHeader) { InvalidateRect(hwndHeader, NULL, TRUE); if (IWF_UPDATENOW & wParam) UpdateWindow(hwndHeader); }
|
|
}
|
|
break;
|
|
case LVM_GETHEADER:
|
|
return (LRESULT)GetDlgItem(hwnd,3);
|
|
case LVM_DELETECOLUMN:
|
|
{
|
|
HWND headerWindow;
|
|
headerWindow = GetDlgItem(hwnd,3);
|
|
if (NULL != headerWindow)
|
|
return SendMessageW(headerWindow, HDM_DELETEITEM, wParam, 0L);
|
|
}
|
|
return FALSE;
|
|
case LVM_GETCOLUMNWIDTH:
|
|
{
|
|
HWND headerWindow;
|
|
headerWindow = GetDlgItem(hwnd,3);
|
|
if (NULL != headerWindow)
|
|
{
|
|
HDITEMW headerItem;
|
|
headerItem.mask = HDI_WIDTH;
|
|
if (FALSE != SendMessageW(headerWindow, HDM_GETITEM, wParam, (LPARAM)&headerItem))
|
|
return headerItem.cxy;
|
|
}
|
|
}
|
|
return 0;
|
|
case LVM_INSERTCOLUMNA:
|
|
case LVM_INSERTCOLUMNW:
|
|
{
|
|
LVCOLUMNW *listColumn = (LVCOLUMNW*)lParam;
|
|
HDITEMW headerItem;
|
|
HWND headerWindow;
|
|
headerWindow = GetDlgItem(hwnd,3);
|
|
if (NULL == headerWindow)
|
|
return -1;
|
|
|
|
if (FALSE == CopyListColumnToHeaderItem(listColumn, &headerItem))
|
|
return -1;
|
|
|
|
if (0 == (HDI_FORMAT & headerItem.mask))
|
|
{
|
|
headerItem.mask |= HDI_FORMAT;
|
|
headerItem.fmt = HDF_LEFT;
|
|
}
|
|
|
|
return SendMessageW(headerWindow,
|
|
(LVM_INSERTCOLUMNW == uMsg) ? HDM_INSERTITEMW : HDM_INSERTITEMA,
|
|
wParam, (LPARAM)&headerItem);
|
|
}
|
|
break;
|
|
case LVM_SETITEMCOUNT:
|
|
{
|
|
HWND hwndList = GetDlgItem(hwnd, 2);
|
|
if (hwndList)
|
|
{
|
|
LRESULT lr = ListView_WindowProc(hwndList, uMsg, wParam, lParam);
|
|
UpdateScrollInfo(hwnd, SIF_RANGE | SIF_POS, TRUE);
|
|
return lr;
|
|
}
|
|
}
|
|
break;
|
|
case LVM_GETCOLUMNW:
|
|
case LVM_GETCOLUMNA:
|
|
{
|
|
LVCOLUMNW *l = (LVCOLUMNW *)lParam;
|
|
HDITEMW h;
|
|
HWND headerWindow;
|
|
|
|
headerWindow = GetDlgItem(hwnd, 3);
|
|
if (NULL == headerWindow)
|
|
return FALSE;
|
|
|
|
if (FALSE == CopyListColumnToHeaderItem(l, &h))
|
|
return FALSE;
|
|
|
|
if(!SendMessageW(headerWindow,
|
|
(LVM_GETCOLUMNW == uMsg) ? HDM_GETITEMW : HDM_GETITEMA,
|
|
wParam,
|
|
(LPARAM)&h))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if (FALSE == CopyHeaderItemToListColumn(&h, l))
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
|
|
case LVM_SETCOLUMNW:
|
|
case LVM_SETCOLUMNA:
|
|
{
|
|
LVCOLUMNW *l = (LVCOLUMNW *)lParam;
|
|
HDITEMW h;
|
|
HWND headerWindow;
|
|
|
|
headerWindow = GetDlgItem(hwnd, 3);
|
|
if (NULL == headerWindow)
|
|
return FALSE;
|
|
|
|
if (FALSE == CopyListColumnToHeaderItem(l, &h))
|
|
return FALSE;
|
|
|
|
if(!SendMessageW(headerWindow,
|
|
(LVM_SETCOLUMNW == uMsg) ? HDM_SETITEMW : HDM_SETITEMA,
|
|
wParam, (LPARAM)&h))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
if (FALSE == CopyHeaderItemToListColumn(&h, l))
|
|
return FALSE;
|
|
}
|
|
return TRUE;
|
|
case LVM_SETCOLUMNWIDTH:
|
|
{
|
|
HWND headerWindow;
|
|
HDITEMW headerItem;
|
|
|
|
headerWindow = GetDlgItem(hwnd, 3);
|
|
if (NULL == headerWindow)
|
|
return FALSE;
|
|
|
|
if (LVSCW_AUTOSIZE == lParam)
|
|
return FALSE;
|
|
|
|
if (LVSCW_AUTOSIZE_USEHEADER == lParam)
|
|
return FALSE;
|
|
|
|
headerItem.mask = HDI_WIDTH;
|
|
headerItem.cxy = (int)lParam;
|
|
|
|
return SendMessageW(headerWindow, HDM_SETITEMW, (WPARAM)wParam, (LPARAM)&headerItem);
|
|
}
|
|
break;
|
|
case WM_NOTIFY:
|
|
{
|
|
BOOL bPost(FALSE);
|
|
LPNMHDR l=(LPNMHDR)lParam;
|
|
if(l->idFrom == 2)
|
|
{
|
|
switch(l->code)
|
|
{
|
|
case LVN_ODFINDITEMA:
|
|
case LVN_ODFINDITEMW:
|
|
bPost = TRUE;
|
|
break;
|
|
case LVN_ODSTATECHANGED:
|
|
{
|
|
NMLVODSTATECHANGE *stateChange;
|
|
stateChange = (NMLVODSTATECHANGE*)lParam;
|
|
|
|
if (0 != (LVIS_SELECTED & (stateChange->uNewState ^ stateChange->uOldState)))
|
|
{
|
|
|
|
SendMessageW(hwnd, WM_SETREDRAW, FALSE, 0L);
|
|
ListView_ScheduleSelectionUpdate(l->hwndFrom, stateChange->iFrom,stateChange->iTo);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
break;
|
|
}
|
|
l->idFrom = GetWindowLong(hwnd,GWL_ID);
|
|
l->hwndFrom = hwnd;
|
|
LRESULT lr = SendMessageW(GetParent(hwnd),uMsg,l->idFrom,lParam);
|
|
if (bPost)
|
|
{
|
|
UpdateWindow(GetDlgItem(hwnd, 3));
|
|
SendMessageW(hwnd, WM_SETREDRAW, FALSE, 0L);
|
|
PostMessageW(hwnd, WM_EX_UPDATESCROLLINFO, SIF_POS, TRUE);
|
|
PostMessageW(hwnd, WM_EX_UNLOCKREDRAW, IWF_CONTAINER | IWF_LISTVIEW, 0L);
|
|
}
|
|
return lr;
|
|
}
|
|
else if(l->idFrom == 3) {
|
|
switch(l->code) {
|
|
case HDN_ITEMCLICKA:
|
|
case HDN_ITEMCLICKW:
|
|
{
|
|
NMHEADER *nm = (NMHEADER*)lParam;
|
|
HWND hwndParent;
|
|
hwndParent = GetParent(hwnd);
|
|
if (hwndParent)
|
|
{
|
|
wParam = GetWindowLongPtrW(hwnd,GWLP_ID);
|
|
if(nm->iButton == 0) { // left click
|
|
NMLISTVIEW p = {{hwnd, wParam, LVN_COLUMNCLICK},-1,nm->iItem,0};
|
|
return SendMessageW(hwndParent,WM_NOTIFY,wParam,(LPARAM)&p);
|
|
} else if(nm->iButton == 1) { // right click
|
|
NMHDR p = {nm->hdr.hwndFrom,wParam,NM_RCLICK};
|
|
return SendMessageW(hwndParent,WM_NOTIFY,wParam,(LPARAM)&p);
|
|
}
|
|
}
|
|
|
|
}
|
|
break;
|
|
}
|
|
return SendMessageW(GetParent(hwnd),uMsg, wParam,lParam);
|
|
}
|
|
}
|
|
break;
|
|
case WM_EX_GETREALLIST:
|
|
return (LRESULT)GetDlgItem(hwnd, 2);
|
|
case WM_EX_GETCOUNTPERPAGE:
|
|
{
|
|
HWND hwndList;
|
|
RECT rc;
|
|
hwndList = GetDlgItem(hwnd, 2);
|
|
if (hwndList)
|
|
{
|
|
GetClientRect(hwndList, &rc);
|
|
OffsetRect(&rc, -rc.left, -rc.top);
|
|
DWORD spacing = (DWORD)SendMessageW(hwndList, LVM_GETITEMSPACING, 0, 0L);
|
|
if (LOWORD(spacing) && HIWORD(spacing))
|
|
{
|
|
return (rc.right/LOWORD(spacing)) * (rc.bottom /HIWORD(spacing) + ((rc.bottom%HIWORD(spacing)) ? 1 : 0));
|
|
}
|
|
|
|
}
|
|
}
|
|
return 0;
|
|
|
|
case WM_ML_IPC:
|
|
return HeaderIconList_OnMediaLibraryIPC(hwnd, (INT)lParam, (INT_PTR)wParam);
|
|
|
|
default:
|
|
if(uMsg >= LVM_FIRST && uMsg < LVM_FIRST + 0x100)
|
|
{
|
|
HWND hwndList = GetDlgItem(hwnd,2);
|
|
if (hwndList) return ListView_WindowProc(hwndList, uMsg, wParam, lParam);
|
|
}
|
|
break;
|
|
}
|
|
return DefWindowProcW(hwnd,uMsg,wParam,lParam);
|
|
}
|
|
|
|
|
|
void InitHeaderIconList() {
|
|
WNDCLASSW wc = {0, };
|
|
|
|
if (GetClassInfoW(plugin.hDllInstance, L"HeaderIconList", &wc)) return;
|
|
wc.style = CS_DBLCLKS;
|
|
wc.lpfnWndProc = HeaderIconList;
|
|
wc.hInstance = plugin.hDllInstance;
|
|
wc.lpszClassName = L"HeaderIconList";
|
|
RegisterClassW(&wc);
|
|
} |