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reactos/base/shell/progman/program.c

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/*
* Program Manager
*
* Copyright 1996 Ulrich Schmid
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* PROJECT: ReactOS Program Manager
* COPYRIGHT: GPL - See COPYING in the top level directory
* FILE: base/shell/progman/program.c
* PURPOSE: Program items helper functions
* PROGRAMMERS: Ulrich Schmid
* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#include "progman.h"
#if 0
static LRESULT CALLBACK PROGRAM_ProgramWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_NCLBUTTONDOWN:
{
HLOCAL hProgram = (HLOCAL) GetWindowLongPtrW(hWnd, 0);
PROGRAM *program = LocalLock(hProgram);
PROGGROUP *group = LocalLock(program->hGroup);
group->hActiveProgram = hProgram;
EnableMenuItem(Globals.hFileMenu, PM_MOVE , MF_ENABLED);
EnableMenuItem(Globals.hFileMenu, PM_COPY , MF_ENABLED);
break;
}
case WM_NCLBUTTONDBLCLK:
{
PROGRAM_ExecuteProgram((HLOCAL) GetWindowLongPtrW(hWnd, 0));
return(0);
}
case WM_PAINTICON:
case WM_NCPAINT:
{
PROGRAM *program;
PAINTSTRUCT ps;
HDC hdc;
hdc = BeginPaint(hWnd,&ps);
program = LocalLock((HLOCAL) GetWindowLongPtrW(hWnd, 0));
if (program->hIcon)
DrawIcon(hdc, 0, 0, program->hIcon);
EndPaint(hWnd,&ps);
break;
}
}
return DefWindowProcW(hWnd, msg, wParam, lParam);
}
#endif
/***********************************************************************
*
* PROGRAM_NewProgram
*/
VOID PROGRAM_NewProgram(PROGGROUP* hGroup)
{
HICON hIcon = NULL;
INT nIconIndex = 0;
INT nHotKey = 0;
INT nCmdShow = SW_SHOWNORMAL;
BOOL bNewVDM = FALSE;
WCHAR szTitle[MAX_PATHNAME_LEN] = L"";
WCHAR szCmdLine[MAX_PATHNAME_LEN] = L"";
WCHAR szIconFile[MAX_PATHNAME_LEN] = L"";
WCHAR szWorkDir[MAX_PATHNAME_LEN] = L"";
if (!DIALOG_ProgramAttributes(szTitle, szCmdLine, szWorkDir, szIconFile,
&hIcon, &nIconIndex, &nHotKey, &nCmdShow, &bNewVDM,
MAX_PATHNAME_LEN))
{
return;
}
if (!hIcon)
hIcon = LoadIconW(NULL, MAKEINTRESOURCEW(IDI_WINLOGO));
if (!PROGRAM_AddProgram(hGroup, hIcon, szTitle, -1, -1, szCmdLine, szIconFile,
nIconIndex, szWorkDir, nHotKey, nCmdShow, bNewVDM))
{
return;
}
GRPFILE_WriteGroupFile(hGroup);
}
/***********************************************************************
*
* PROGRAM_ModifyProgram
*/
VOID PROGRAM_ModifyProgram(PROGRAM* hProgram)
{
LVITEMW lvItem;
WCHAR szName[MAX_PATHNAME_LEN];
WCHAR szWorkDir[MAX_PATHNAME_LEN];
WCHAR szCmdLine[MAX_PATHNAME_LEN];
WCHAR szIconFile[MAX_PATHNAME_LEN];
lstrcpynW(szName , hProgram->hName , ARRAYSIZE(szName));
lstrcpynW(szCmdLine , hProgram->hCmdLine , ARRAYSIZE(szCmdLine));
lstrcpynW(szIconFile, hProgram->hIconFile, ARRAYSIZE(szIconFile));
lstrcpynW(szWorkDir , hProgram->hWorkDir , ARRAYSIZE(szWorkDir));
if (!DIALOG_ProgramAttributes(szName, szCmdLine, szWorkDir, szIconFile,
&hProgram->hIcon, &hProgram->nIconIndex,
&hProgram->nHotKey, &hProgram->nCmdShow,
&hProgram->bNewVDM, MAX_PATHNAME_LEN))
{
return;
}
MAIN_ReplaceString(&hProgram->hName , szName);
MAIN_ReplaceString(&hProgram->hCmdLine , szCmdLine);
MAIN_ReplaceString(&hProgram->hIconFile, szIconFile);
MAIN_ReplaceString(&hProgram->hWorkDir , szWorkDir);
ZeroMemory(&lvItem, sizeof(lvItem));
lvItem.mask = LVIF_TEXT;
lvItem.iSubItem = 0;
lvItem.pszText = szName;
SendMessageW(hProgram->hGroup->hListView, LVM_SETITEMTEXTW, hProgram->iItem, (LPARAM)&lvItem);
GRPFILE_WriteGroupFile(hProgram->hGroup);
}
/***********************************************************************
*
* PROGRAM_AddProgram
*/
PROGRAM*
PROGRAM_AddProgram(PROGGROUP* hGroup, HICON hIcon, LPCWSTR lpszName,
INT x, INT y, LPCWSTR lpszCmdLine, LPCWSTR lpszIconFile, INT nIconIndex,
LPCWSTR lpszWorkDir, INT nHotKey, INT nCmdShow, BOOL bNewVDM)
{
PROGRAM* hProgram;
PROGRAM* hPrior;
PROGRAM** p;
LPWSTR hCmdLine;
LPWSTR hIconFile;
LPWSTR hName;
LPWSTR hWorkDir;
LVITEMW lvItem;
INT iItem;
hProgram = Alloc(HEAP_ZERO_MEMORY, sizeof(*hProgram));
hName = Alloc(HEAP_ZERO_MEMORY, (wcslen(lpszName) + 1) * sizeof(WCHAR));
hCmdLine = Alloc(HEAP_ZERO_MEMORY, (wcslen(lpszCmdLine) + 1) * sizeof(WCHAR));
hIconFile = Alloc(HEAP_ZERO_MEMORY, (wcslen(lpszIconFile) + 1) * sizeof(WCHAR));
hWorkDir = Alloc(HEAP_ZERO_MEMORY, (wcslen(lpszWorkDir) + 1) * sizeof(WCHAR));
if (!hProgram || !hName || !hCmdLine || !hIconFile || !hWorkDir)
{
MAIN_MessageBoxIDS(IDS_OUT_OF_MEMORY, IDS_ERROR, MB_OK);
if (hProgram) Free(hProgram);
if (hName) Free(hName);
if (hCmdLine) Free(hCmdLine);
if (hIconFile) Free(hIconFile);
if (hWorkDir) Free(hWorkDir);
return NULL;
}
memcpy(hName , lpszName , (wcslen(lpszName) + 1) * sizeof(WCHAR));
memcpy(hCmdLine , lpszCmdLine , (wcslen(lpszCmdLine) + 1) * sizeof(WCHAR));
memcpy(hIconFile, lpszIconFile, (wcslen(lpszIconFile) + 1) * sizeof(WCHAR));
memcpy(hWorkDir , lpszWorkDir , (wcslen(lpszWorkDir) + 1) * sizeof(WCHAR));
hGroup->hActiveProgram = hProgram;
hPrior = NULL;
for (p = &hGroup->hPrograms; *p; p = &hPrior->hNext)
hPrior = *p;
*p = hProgram;
hProgram->hGroup = hGroup;
hProgram->hPrior = hPrior;
hProgram->hNext = NULL;
hProgram->hName = hName;
hProgram->hCmdLine = hCmdLine;
hProgram->hIconFile = hIconFile;
hProgram->nIconIndex = nIconIndex;
hProgram->hWorkDir = hWorkDir;
hProgram->hIcon = hIcon;
hProgram->nCmdShow = nCmdShow;
hProgram->nHotKey = nHotKey;
hProgram->bNewVDM = bNewVDM;
hProgram->TagsSize = 0;
hProgram->Tags = NULL;
ZeroMemory(&lvItem, sizeof(lvItem));
lvItem.mask = LVIF_PARAM | LVIF_IMAGE | LVIF_TEXT;
lvItem.pszText = (LPWSTR)lpszName;
lvItem.lParam = (LPARAM)hProgram;
lvItem.iImage = ImageList_ReplaceIcon(hGroup->hListLarge, -1, hIcon);
DestroyIcon(hIcon);
lvItem.iItem = SendMessageA(hGroup->hListView, LVM_GETITEMCOUNT, 0, 0);
iItem = SendMessageW(hGroup->hListView, LVM_INSERTITEMW, 0, (LPARAM)&lvItem);
hProgram->iItem = iItem;
if (x != -1 && y != -1)
SendMessageA(hGroup->hListView, LVM_SETITEMPOSITION, lvItem.iItem, MAKELPARAM(x, y));
return hProgram;
}
/***********************************************************************
*
* PROGRAM_CopyMoveProgram
*/
VOID PROGRAM_CopyMoveProgram(PROGRAM* hProgram, BOOL bMove)
{
PROGGROUP* hGroup;
hGroup = DIALOG_CopyMove(hProgram, bMove);
if (!hGroup)
return;
/* FIXME: shouldn't be necessary */
OpenIcon(hGroup->hWnd);
if (!PROGRAM_AddProgram(hGroup,
hProgram->hIcon,
hProgram->hName,
hProgram->x,
hProgram->y,
hProgram->hCmdLine,
hProgram->hIconFile,
hProgram->nIconIndex,
hProgram->hWorkDir,
hProgram->nHotKey,
hProgram->nCmdShow,
hProgram->bNewVDM))
{
return;
}
GRPFILE_WriteGroupFile(hGroup);
if (bMove)
PROGRAM_DeleteProgram(hProgram, TRUE);
}
/***********************************************************************
*
* PROGRAM_ExecuteProgram
*/
VOID PROGRAM_ExecuteProgram(PROGRAM* hProgram)
{
// TODO: Use a (private?) shell API with which one can use hProgram->bNewVDM
ShellExecuteW(NULL, NULL, hProgram->hCmdLine, NULL, hProgram->hWorkDir, hProgram->nCmdShow);
if (Globals.bMinOnRun)
CloseWindow(Globals.hMainWnd);
}
/***********************************************************************
*
* PROGRAM_DeleteProgram
*/
VOID PROGRAM_DeleteProgram(PROGRAM* hProgram, BOOL bUpdateGrpFile)
{
PROGGROUP* group;
group = hProgram->hGroup;
if (hProgram->hGroup->hActiveProgram == hProgram)
group->hActiveProgram = NULL;
SendMessageA(group->hListView, LVM_DELETEITEM, hProgram->iItem, 0);
if (hProgram->hPrior)
hProgram->hPrior->hNext = hProgram->hNext;
else
hProgram->hGroup->hPrograms = hProgram->hNext;
if (hProgram->hNext)
hProgram->hNext->hPrior = hProgram->hPrior;
if (bUpdateGrpFile)
GRPFILE_WriteGroupFile(hProgram->hGroup);
#if 0
DestroyWindow(program->hWnd);
if (program->hIcon)
DestroyIcon(program->hIcon);
#endif
if (hProgram->Tags)
Free(hProgram->Tags);
Free(hProgram->hName);
Free(hProgram->hCmdLine);
Free(hProgram->hIconFile);
Free(hProgram->hWorkDir);
Free(hProgram);
}
/***********************************************************************
*
* PROGRAM_ActiveProgram
*/
PROGRAM* PROGRAM_ActiveProgram(PROGGROUP* hGroup)
{
if (!hGroup) return NULL;
if (IsIconic(hGroup->hWnd)) return NULL;
return hGroup->hActiveProgram;
}
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