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ENH: add Drag & Drop (directory, file, or CMakeCache), support for Shortcut too

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This commit is contained in:
Sebastien Barre
2002-07-21 15:56:08 -04:00
parent 4823f16ebb
commit 4a792ac1a4
4 changed files with 110 additions and 25 deletions
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Source/MFCDialog/CMakeSetupDialog.cpp
+85 -9
View File
@@ -2,6 +2,7 @@
//
#include "stdafx.h"
#include "shellapi.h"
// a fun undef for DOT NET
#undef DEBUG
#include "CMakeSetup.h"
@@ -82,15 +83,30 @@ CMakeSetupDialog::CMakeSetupDialog(const CMakeCommandLineInfo& cmdInfo,
CWnd* pParent /*=NULL*/)
: CDialog(CMakeSetupDialog::IDD, pParent)
{
cmSystemTools::SetErrorCallback(MFCMessageCallback);
cmSystemTools::SetErrorCallback(MFCMessageCallback);
m_RegistryKey = "Software\\Kitware\\CMakeSetup\\Settings\\StartPath";
//{{AFX_DATA_INIT(CMakeSetupDialog)
m_WhereSource = cmdInfo.m_WhereSource;
m_WhereBuild = cmdInfo.m_WhereBuild;
m_GeneratorChoiceString = cmdInfo.m_GeneratorChoiceString;
m_AdvancedValues = cmdInfo.m_AdvancedValues;
// Get the parameters from the command line info
// If an unknown parameter is found, try to interpret it too, since it
// is likely to be a file dropped on the shortcut :)
if (cmdInfo.m_LastUnknownParameter.IsEmpty())
{
this->m_WhereSource = cmdInfo.m_WhereSource;
this->m_WhereBuild = cmdInfo.m_WhereBuild;
this->m_GeneratorChoiceString = cmdInfo.m_GeneratorChoiceString;
this->m_AdvancedValues = cmdInfo.m_AdvancedValues;
}
else
{
this->m_WhereSource = _T("");
this->m_WhereBuild = _T("");
this->m_AdvancedValues = FALSE;
this->m_GeneratorChoiceString = _T("");
this->ChangeDirectoriesFromFile((LPCTSTR)cmdInfo.m_LastUnknownParameter);
}
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
m_BuildPathChanged = false;
@@ -101,7 +117,7 @@ CMakeSetupDialog::CMakeSetupDialog(const CMakeCommandLineInfo& cmdInfo,
m_PathToExecutable = cmSystemTools::GetProgramPath(fname).c_str();
// add the cmake.exe to the path
m_PathToExecutable += "/cmake.exe";
m_oldCX = -1;
m_deltaXRemainder = 0;
}
@@ -133,6 +149,7 @@ BEGIN_MESSAGE_MAP(CMakeSetupDialog, CDialog)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_WM_DROPFILES()
ON_BN_CLICKED(IDC_BUTTON2, OnBrowseWhereSource)
ON_BN_CLICKED(IDC_BuildProjects, OnConfigure)
ON_BN_CLICKED(IDC_BUTTON3, OnBrowseWhereBuild)
@@ -157,6 +174,7 @@ END_MESSAGE_MAP()
BOOL CMakeSetupDialog::OnInitDialog()
{
CDialog::OnInitDialog();
this->DragAcceptFiles(true);
// Add "Create shortcut" menu item to system menu.
@@ -914,9 +932,6 @@ void CMakeSetupDialog::OnEditchangeGenerator()
// Create a shortcut on the desktop with the current Source/Build dir.
int CMakeSetupDialog::CreateShortcut()
{
// m_WhereSource = cmdInfo.m_WhereSource;
// m_WhereBuild = cmdInfo.m_WhereBuild;
// Find the desktop folder and create the link name
HKEY hKey;
@@ -1152,3 +1167,64 @@ void CMakeSetupDialog::OnDoubleclickedAdvancedValues()
{
this->OnAdvancedValues();
}
// Handle param or single dropped file.
// If it's a directory, use it as source and build dirs
// otherwise, if it's a CMakeCache, get source dir from cache
// otherwise use file's dir to set source and build dirs.
void CMakeSetupDialog::ChangeDirectoriesFromFile(const char* buffer)
{
std::string file = buffer;
if (cmSystemTools::FileIsDirectory(file.c_str()))
{
this->m_WhereSource = this->m_WhereBuild = file.c_str();
}
else
{
std::string name = cmSystemTools::GetFilenameName(file);
std::string path = cmSystemTools::GetFilenamePath(file);
this->m_WhereBuild = path.c_str();
cmCacheManager *cache = cmCacheManager::GetInstance();
if (name == "CMakeCache.txt" &&
cache->LoadCache(path.c_str()) &&
cache->GetCacheEntry("CMAKE_HOME_DIRECTORY"))
{
this->m_WhereSource =
cache->GetCacheEntry("CMAKE_HOME_DIRECTORY")->m_Value.c_str();
}
else
{
this->m_WhereSource = path.c_str();
}
}
}
// The framework calls this member function when the user releases the
// left mouse button over a window that has registered itself as the
// recipient of dropped files.
void CMakeSetupDialog::OnDropFiles(HDROP hDropInfo)
{
UINT nb_files = DragQueryFile(hDropInfo, 0xFFFFFFFF, NULL, 0);
if (nb_files > 0)
{
UINT buffer_size = DragQueryFile(hDropInfo, 0, NULL, 0);
char *buffer = new char [buffer_size + 1];
DragQueryFile(hDropInfo, 0, buffer, buffer_size + 1);
this->ChangeDirectoriesFromFile(buffer);
delete [] buffer;
this->m_WhereSourceControl.SetWindowText(this->m_WhereSource);
this->m_WhereBuildControl.SetWindowText(this->m_WhereBuild);
this->UpdateData(FALSE);
this->OnChangeWhereSource();
this->OnChangeWhereBuild();
}
DragFinish(hDropInfo);
}