void CWidgetsStatusBar::RemoveField(int idx)
{
auto iter = m_children.find(idx);
if (iter != m_children.end()) {
int field = iter->second.field;
m_children.erase(iter);
PositionChildren(field);
}
}
void CWidgetsStatusBar::OnSize(wxSizeEvent& event)
{
wxStatusBarEx::OnSize(event);
for (int i = 0; i < GetFieldsCount(); i++)
PositionChildren(i);
#ifdef __WXMSW__
if (GetLayoutDirection() != wxLayout_RightToLeft)
Update();
#endif
}
bool CWidgetsStatusBar::AddField(int field, int idx, wxWindow* pChild)
{
field = GetFieldIndex(field);
if( field < 0 ) {
return false;
}
t_statbar_child data;
data.field = field;
data.pChild = pChild;
m_children[idx] = data;
PositionChildren(field);
return true;
}
LRESULT CMainWindow::Splitter_OnLButtonUp(HWND hwnd, UINT /*iMsg*/, WPARAM /*wParam*/, LPARAM lParam)
{
HDC hdc;
RECT rect;
RECT clientrect;
POINT pt;
pt.x = (short)LOWORD(lParam); // horizontal position of cursor
pt.y = (short)HIWORD(lParam);
if (bDragMode == FALSE)
return 0;
GetClientRect(hwnd, &clientrect);
GetWindowRect(hwnd, &rect);
POINT zero = {0,0};
ClientToScreen(hwnd, &zero);
OffsetRect(&clientrect, zero.x-rect.left, zero.y-rect.top);
ClientToScreen(hwnd, &pt);
pt.x -= rect.left;
pt.y -= rect.top;
OffsetRect(&rect, -rect.left, -rect.top);
if (pt.x < 0)
pt.x = 0;
if (pt.x > rect.right-4)
pt.x = rect.right-4;
if (pt.y < 0)
pt.y = 0;
if (pt.y > rect.bottom-4)
pt.y = rect.bottom-4;
hdc = GetWindowDC(hwnd);
if (bVertical)
DrawXorBar(hdc, clientrect.left, oldy+2, clientrect.right-clientrect.left-2, 4);
else
DrawXorBar(hdc, oldx+2, clientrect.top, 4, clientrect.bottom-clientrect.top-2);
ReleaseDC(hwnd, hdc);
oldx = pt.x;
oldy = pt.y;
bDragMode = false;
//convert the splitter position back to screen coords.
GetWindowRect(hwnd, &rect);
pt.x += rect.left;
pt.y += rect.top;
//now convert into CLIENT coordinates
ScreenToClient(hwnd, &pt);
GetClientRect(hwnd, &rect);
#define MINWINSIZE 10
if (bVertical)
{
if (bDrag2)
{
if (pt.y < (nSplitterPos+MINWINSIZE))
pt.y = nSplitterPos+MINWINSIZE;
nSplitterPos2 = pt.y;
}
else
{
if (pt.y > (nSplitterPos2-MINWINSIZE))
pt.y = nSplitterPos2-MINWINSIZE;
nSplitterPos = pt.y;
}
}
else
{
if (bDrag2)
{
if (pt.x < (nSplitterPos+MINWINSIZE))
pt.x = nSplitterPos+MINWINSIZE;
nSplitterPos2 = pt.x;
}
else
{
if (pt.x > (nSplitterPos2-MINWINSIZE))
pt.x = nSplitterPos2-MINWINSIZE;
nSplitterPos = pt.x;
}
}
ReleaseCapture();
//position the child controls
PositionChildren(&rect);
return 0;
}
LRESULT CMainWindow::DoCommand(int id, LPARAM lParam)
{
switch (id)
{
case ID_FILE_OPEN:
{
if (OpenDialog())
{
picWindow1.SetPic(leftpicpath, _T(""), true);
picWindow2.SetPic(rightpicpath, _T(""), false);
if (bOverlap)
{
picWindow1.SetSecondPic(picWindow2.GetPic(), rightpictitle, rightpicpath);
}
else
{
picWindow1.SetSecondPic();
}
RECT rect;
GetClientRect(*this, &rect);
PositionChildren(&rect);
picWindow1.FitImageInWindow();
picWindow2.FitImageInWindow();
}
}
break;
case ID_VIEW_IMAGEINFO:
{
bShowInfo = !bShowInfo;
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bShowInfo ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_IMAGEINFO, uCheck);
picWindow1.ShowInfo(bShowInfo);
picWindow2.ShowInfo(bShowInfo);
picWindow3.ShowInfo(bShowInfo);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bShowInfo ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_IMAGEINFO, (LPARAM)&tbi);
}
break;
case ID_VIEW_OVERLAPIMAGES:
{
bOverlap = !bOverlap;
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bOverlap ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_OVERLAPIMAGES, uCheck);
uCheck |= (m_BlendType == CPicWindow::BLEND_ALPHA) ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_BLENDALPHA, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bOverlap ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_OVERLAPIMAGES, (LPARAM)&tbi);
tbi.fsState = (m_BlendType == CPicWindow::BLEND_ALPHA) ? TBSTATE_CHECKED : 0;
if (bOverlap)
tbi.fsState |= TBSTATE_ENABLED;
else
tbi.fsState = 0;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_BLENDALPHA, (LPARAM)&tbi);
if (bOverlap)
tbi.fsState = 0;
else
tbi.fsState = bVertical ? TBSTATE_ENABLED | TBSTATE_CHECKED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_ARRANGEVERTICAL, (LPARAM)&tbi);
if (bOverlap)
{
bLinkedPositions = true;
picWindow1.LinkPositions(bLinkedPositions);
picWindow2.LinkPositions(bLinkedPositions);
tbi.fsState = TBSTATE_CHECKED;
}
else
tbi.fsState = bLinkedPositions ? TBSTATE_ENABLED | TBSTATE_CHECKED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_LINKIMAGESTOGETHER, (LPARAM)&tbi);
ShowWindow(picWindow2, bOverlap ? SW_HIDE : SW_SHOW);
if (bOverlap)
{
picWindow1.StopTimer();
picWindow2.StopTimer();
picWindow1.SetSecondPic(picWindow2.GetPic(), rightpictitle, rightpicpath,
picWindow2.GetHPos(), picWindow2.GetVPos());
picWindow1.SetBlendAlpha(m_BlendType, 0.5f);
}
else
{
picWindow1.SetSecondPic();
}
picWindow1.SetOverlapMode(bOverlap);
picWindow2.SetOverlapMode(bOverlap);
RECT rect;
GetClientRect(*this, &rect);
PositionChildren(&rect);
return 0;
}
break;
case ID_VIEW_BLENDALPHA:
{
if (m_BlendType == CPicWindow::BLEND_ALPHA)
m_BlendType = CPicWindow::BLEND_XOR;
else
m_BlendType = CPicWindow::BLEND_ALPHA;
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= (m_BlendType == CPicWindow::BLEND_ALPHA) ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_BLENDALPHA, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = (m_BlendType == CPicWindow::BLEND_ALPHA) ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_BLENDALPHA, (LPARAM)&tbi);
picWindow1.SetBlendAlpha(m_BlendType, picWindow1.GetBlendAlpha());
PositionChildren();
}
break;
case ID_VIEW_TRANSPARENTCOLOR:
{
static COLORREF customColors[16] = {0};
CHOOSECOLOR ccDlg;
memset(&ccDlg, 0, sizeof(ccDlg));
ccDlg.lStructSize = sizeof(ccDlg);
ccDlg.hwndOwner = m_hwnd;
ccDlg.rgbResult = transparentColor;
ccDlg.lpCustColors = customColors;
ccDlg.Flags = CC_RGBINIT | CC_FULLOPEN;
if(ChooseColor(&ccDlg))
{
transparentColor = ccDlg.rgbResult;
picWindow1.SetTransparentColor(transparentColor);
picWindow2.SetTransparentColor(transparentColor);
picWindow3.SetTransparentColor(transparentColor);
// The color picker takes the focus and we don't get it back.
::SetFocus(picWindow1);
}
}
break;
case ID_VIEW_FITIMAGEWIDTHS:
{
bFitWidths = !bFitWidths;
picWindow1.FitWidths(bFitWidths);
picWindow2.FitWidths(bFitWidths);
picWindow3.FitWidths(bFitWidths);
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bFitWidths ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_FITIMAGEWIDTHS, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bFitWidths ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_FITIMAGEWIDTHS, (LPARAM)&tbi);
}
break;
case ID_VIEW_FITIMAGEHEIGHTS:
{
bFitHeights = !bFitHeights;
picWindow1.FitHeights(bFitHeights);
picWindow2.FitHeights(bFitHeights);
picWindow3.FitHeights(bFitHeights);
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bFitHeights ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_FITIMAGEHEIGHTS, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bFitHeights ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_FITIMAGEHEIGHTS, (LPARAM)&tbi);
}
break;
case ID_VIEW_LINKIMAGESTOGETHER:
{
bLinkedPositions = !bLinkedPositions;
picWindow1.LinkPositions(bLinkedPositions);
picWindow2.LinkPositions(bLinkedPositions);
picWindow3.LinkPositions(bLinkedPositions);
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bLinkedPositions ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_LINKIMAGESTOGETHER, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bLinkedPositions ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_LINKIMAGESTOGETHER, (LPARAM)&tbi);
}
break;
case ID_VIEW_ALPHA0:
picWindow1.SetBlendAlpha(m_BlendType, 0.0f);
break;
case ID_VIEW_ALPHA255:
picWindow1.SetBlendAlpha(m_BlendType, 1.0f);
break;
case ID_VIEW_ALPHA127:
picWindow1.SetBlendAlpha(m_BlendType, 0.5f);
break;
case ID_VIEW_ALPHATOGGLE:
picWindow1.ToggleAlpha();
break;
case ID_VIEW_FITIMAGESINWINDOW:
{
picWindow1.FitImageInWindow();
picWindow2.FitImageInWindow();
picWindow3.FitImageInWindow();
}
break;
case ID_VIEW_ORININALSIZE:
{
picWindow1.SetZoom(100, false);
picWindow2.SetZoom(100, false);
picWindow3.SetZoom(100, false);
picWindow1.CenterImage();
picWindow2.CenterImage();
picWindow3.CenterImage();
}
break;
case ID_VIEW_ZOOMIN:
{
picWindow1.Zoom(true, false);
if ((!(bFitWidths || bFitHeights))&&(!bOverlap))
{
picWindow2.Zoom(true, false);
picWindow3.Zoom(true, false);
}
}
break;
case ID_VIEW_ZOOMOUT:
{
picWindow1.Zoom(false, false);
if ((!(bFitWidths || bFitHeights))&&(!bOverlap))
{
picWindow2.Zoom(false, false);
picWindow3.Zoom(false, false);
}
}
break;
case ID_VIEW_ARRANGEVERTICAL:
{
bVertical = !bVertical;
RECT rect;
GetClientRect(*this, &rect);
if (bVertical)
{
RECT tbRect;
GetWindowRect(hwndTB, &tbRect);
LONG tbHeight = tbRect.bottom-tbRect.top-1;
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.bottom-rect.top)/2+tbHeight;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.bottom-rect.top)/3+tbHeight;
nSplitterPos2 = (rect.bottom-rect.top)*2/3+tbHeight;
}
}
else
{
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.right-rect.left)/2;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.right-rect.left)/3;
nSplitterPos2 = (rect.right-rect.left)*2/3;
}
}
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bVertical ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_ARRANGEVERTICAL, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bVertical ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_ARRANGEVERTICAL, (LPARAM)&tbi);
PositionChildren(&rect);
}
break;
case ID_ABOUT:
{
CAboutDlg dlg(*this);
dlg.DoModal(hInst, IDD_ABOUT, *this);
}
break;
case SELECTBUTTON_ID:
{
HWND hSource = (HWND)lParam;
if (picWindow1 == hSource)
{
if (!selectionResult.empty())
CopyFile(selectionPaths[FileTypeMine].c_str(), selectionResult.c_str(), FALSE);
PostQuitMessage(FileTypeMine);
}
if (picWindow2 == hSource)
{
if (!selectionResult.empty())
CopyFile(selectionPaths[FileTypeBase].c_str(), selectionResult.c_str(), FALSE);
PostQuitMessage(FileTypeBase);
}
if (picWindow3 == hSource)
{
if (!selectionResult.empty())
CopyFile(selectionPaths[FileTypeTheirs].c_str(), selectionResult.c_str(), FALSE);
PostQuitMessage(FileTypeTheirs);
}
}
break;
case IDM_EXIT:
::PostQuitMessage(0);
return 0;
break;
default:
break;
};
return 1;
}
LRESULT CALLBACK CMainWindow::WinMsgHandler(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg == TaskBarButtonCreated)
{
SetUUIDOverlayIcon(hwnd);
}
switch (uMsg)
{
case WM_CREATE:
{
m_hwnd = hwnd;
picWindow1.RegisterAndCreateWindow(hwnd);
picWindow2.RegisterAndCreateWindow(hwnd);
if (selectionPaths.empty())
{
picWindow1.SetPic(leftpicpath, leftpictitle, true);
picWindow2.SetPic(rightpicpath, rightpictitle, false);
picWindow1.SetOtherPicWindow(&picWindow2);
picWindow2.SetOtherPicWindow(&picWindow1);
}
else
{
picWindow3.RegisterAndCreateWindow(hwnd);
picWindow1.SetPic(selectionPaths[FileTypeMine], selectionTitles[FileTypeMine], false);
picWindow2.SetPic(selectionPaths[FileTypeBase], selectionTitles[FileTypeBase], false);
picWindow3.SetPic(selectionPaths[FileTypeTheirs], selectionTitles[FileTypeTheirs], false);
}
picWindow1.SetSelectionMode(!selectionPaths.empty());
picWindow2.SetSelectionMode(!selectionPaths.empty());
picWindow3.SetSelectionMode(!selectionPaths.empty());
CreateToolbar();
// center the splitter
RECT rect;
GetClientRect(hwnd, &rect);
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.right-rect.left)/2;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.right-rect.left)/3;
nSplitterPos2 = (rect.right-rect.left)*2/3;
}
PositionChildren(&rect);
picWindow1.FitImageInWindow();
picWindow2.FitImageInWindow();
picWindow3.FitImageInWindow();
}
break;
case WM_COMMAND:
{
return DoCommand(LOWORD(wParam), lParam);
}
break;
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdc;
RECT rect;
::GetClientRect(*this, &rect);
hdc = BeginPaint(hwnd, &ps);
SetBkColor(hdc, GetSysColor(COLOR_3DFACE));
::ExtTextOut(hdc, 0, 0, ETO_OPAQUE, &rect, NULL, 0, NULL);
EndPaint(hwnd, &ps);
}
break;
case WM_GETMINMAXINFO:
{
MINMAXINFO * mmi = (MINMAXINFO*)lParam;
mmi->ptMinTrackSize.x = WINDOW_MINWIDTH;
mmi->ptMinTrackSize.y = WINDOW_MINHEIGHT;
return 0;
}
break;
case WM_SIZE:
{
RECT rect;
GetClientRect(hwnd, &rect);
if (bVertical)
{
RECT tbRect;
GetWindowRect(hwndTB, &tbRect);
LONG tbHeight = tbRect.bottom-tbRect.top-1;
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.bottom-rect.top)/2+tbHeight;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.bottom-rect.top)/3+tbHeight;
nSplitterPos2 = (rect.bottom-rect.top)*2/3+tbHeight;
}
}
else
{
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.right-rect.left)/2;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.right-rect.left)/3;
nSplitterPos2 = (rect.right-rect.left)*2/3;
}
}
PositionChildren(&rect);
}
break;
case WM_SETCURSOR:
{
if ((HWND)wParam == *this)
{
RECT rect;
POINT pt;
GetClientRect(*this, &rect);
GetCursorPos(&pt);
ScreenToClient(*this, &pt);
if (PtInRect(&rect, pt))
{
if (bVertical)
{
HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZENS));
SetCursor(hCur);
}
else
{
HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZEWE));
SetCursor(hCur);
}
return TRUE;
}
}
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
break;
case WM_LBUTTONDOWN:
Splitter_OnLButtonDown(hwnd, uMsg, wParam, lParam);
break;
case WM_LBUTTONUP:
Splitter_OnLButtonUp(hwnd, uMsg, wParam, lParam);
break;
case WM_CAPTURECHANGED:
Splitter_CaptureChanged();
break;
case WM_MOUSEMOVE:
Splitter_OnMouseMove(hwnd, uMsg, wParam, lParam);
break;
case WM_MOUSEWHEEL:
{
// find out if the mouse cursor is over one of the views, and if
// it is, pass the mouse wheel message to that view
POINT pt;
DWORD ptW = GetMessagePos();
pt.x = GET_X_LPARAM(ptW);
pt.y = GET_Y_LPARAM(ptW);
RECT rect;
GetWindowRect(picWindow1, &rect);
if (PtInRect(&rect, pt))
{
picWindow1.OnMouseWheel(GET_KEYSTATE_WPARAM(wParam), GET_WHEEL_DELTA_WPARAM(wParam));
}
else
{
GetWindowRect(picWindow2, &rect);
if (PtInRect(&rect, pt))
{
picWindow2.OnMouseWheel(GET_KEYSTATE_WPARAM(wParam), GET_WHEEL_DELTA_WPARAM(wParam));
}
else
{
GetWindowRect(picWindow3, &rect);
if (PtInRect(&rect, pt))
{
picWindow3.OnMouseWheel(GET_KEYSTATE_WPARAM(wParam), GET_WHEEL_DELTA_WPARAM(wParam));
}
}
}
}
break;
case WM_MOUSEHWHEEL:
{
// find out if the mouse cursor is over one of the views, and if
// it is, pass the mouse wheel message to that view
POINT pt;
DWORD ptW = GetMessagePos();
pt.x = GET_X_LPARAM(ptW);
pt.y = GET_Y_LPARAM(ptW);
RECT rect;
GetWindowRect(picWindow1, &rect);
if (PtInRect(&rect, pt))
{
picWindow1.OnMouseWheel(GET_KEYSTATE_WPARAM(wParam)|MK_SHIFT, GET_WHEEL_DELTA_WPARAM(wParam));
}
else
{
GetWindowRect(picWindow2, &rect);
if (PtInRect(&rect, pt))
{
picWindow2.OnMouseWheel(GET_KEYSTATE_WPARAM(wParam)|MK_SHIFT, GET_WHEEL_DELTA_WPARAM(wParam));
}
else
{
GetWindowRect(picWindow3, &rect);
if (PtInRect(&rect, pt))
{
picWindow3.OnMouseWheel(GET_KEYSTATE_WPARAM(wParam)|MK_SHIFT, GET_WHEEL_DELTA_WPARAM(wParam));
}
}
}
}
break;
case WM_NOTIFY:
{
LPNMHDR pNMHDR = (LPNMHDR)lParam;
if (pNMHDR->code == TTN_GETDISPINFO)
{
LPTOOLTIPTEXT lpttt;
lpttt = (LPTOOLTIPTEXT) lParam;
lpttt->hinst = hResource;
// Specify the resource identifier of the descriptive
// text for the given button.
TCHAR stringbuf[MAX_PATH] = {0};
MENUITEMINFO mii;
mii.cbSize = sizeof(MENUITEMINFO);
mii.fMask = MIIM_TYPE;
mii.dwTypeData = stringbuf;
mii.cch = _countof(stringbuf);
GetMenuItemInfo(GetMenu(*this), (UINT)lpttt->hdr.idFrom, FALSE, &mii);
_tcscpy_s(lpttt->lpszText, 80, stringbuf);
}
}
break;
case WM_DESTROY:
bWindowClosed = TRUE;
PostQuitMessage(0);
break;
case WM_CLOSE:
ImageList_Destroy(hToolbarImgList);
::DestroyWindow(m_hwnd);
break;
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
};
LRESULT CMainWindow::DoCommand(int id, LPARAM lParam)
{
switch (id)
{
case ID_FILE_OPEN:
{
if (OpenDialog())
{
picWindow1.SetPic(leftpicpath, L"", true);
picWindow2.SetPic(rightpicpath, L"", false);
if (bOverlap)
{
picWindow1.SetSecondPic(picWindow2.GetPic(), rightpictitle, rightpicpath);
}
else
{
picWindow1.SetSecondPic();
}
RECT rect;
GetClientRect(*this, &rect);
PositionChildren(&rect);
picWindow1.FitImageInWindow();
picWindow2.FitImageInWindow();
}
}
break;
case ID_VIEW_IMAGEINFO:
{
bShowInfo = !bShowInfo;
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bShowInfo ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_IMAGEINFO, uCheck);
picWindow1.ShowInfo(bShowInfo);
picWindow2.ShowInfo(bShowInfo);
picWindow3.ShowInfo(bShowInfo);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bShowInfo ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_IMAGEINFO, (LPARAM)&tbi);
}
break;
case ID_VIEW_OVERLAPIMAGES:
{
bOverlap = !bOverlap;
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bOverlap ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_OVERLAPIMAGES, uCheck);
uCheck |= ((m_BlendType == CPicWindow::BLEND_ALPHA) && bOverlap) ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_BLENDALPHA, uCheck);
UINT uEnabled = MF_BYCOMMAND;
uEnabled |= bOverlap ? MF_ENABLED : MF_DISABLED | MF_GRAYED;
EnableMenuItem(hMenu, ID_VIEW_BLENDALPHA, uEnabled);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bOverlap ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_OVERLAPIMAGES, (LPARAM)&tbi);
tbi.fsState = ((m_BlendType == CPicWindow::BLEND_ALPHA) && bOverlap) ? TBSTATE_CHECKED : 0;
if (bOverlap)
tbi.fsState |= TBSTATE_ENABLED;
else
tbi.fsState = 0;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_BLENDALPHA, (LPARAM)&tbi);
if (bOverlap)
tbi.fsState = 0;
else
tbi.fsState = bVertical ? TBSTATE_ENABLED | TBSTATE_CHECKED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_ARRANGEVERTICAL, (LPARAM)&tbi);
if (bOverlap)
{
bLinkedPositions = true;
picWindow1.LinkPositions(bLinkedPositions);
picWindow2.LinkPositions(bLinkedPositions);
tbi.fsState = TBSTATE_CHECKED;
}
else
tbi.fsState = bLinkedPositions ? TBSTATE_ENABLED | TBSTATE_CHECKED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_LINKIMAGESTOGETHER, (LPARAM)&tbi);
ShowWindow(picWindow2, bOverlap ? SW_HIDE : SW_SHOW);
if (bOverlap)
{
picWindow1.StopTimer();
picWindow2.StopTimer();
picWindow1.SetSecondPic(picWindow2.GetPic(), rightpictitle, rightpicpath,
picWindow2.GetHPos(), picWindow2.GetVPos());
picWindow1.SetBlendAlpha(m_BlendType, 0.5f);
}
else
{
picWindow1.SetSecondPic();
}
picWindow1.SetOverlapMode(bOverlap);
picWindow2.SetOverlapMode(bOverlap);
RECT rect;
GetClientRect(*this, &rect);
PositionChildren(&rect);
return 0;
}
break;
case ID_VIEW_BLENDALPHA:
{
if (m_BlendType == CPicWindow::BLEND_ALPHA)
m_BlendType = CPicWindow::BLEND_XOR;
else
m_BlendType = CPicWindow::BLEND_ALPHA;
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= ((m_BlendType == CPicWindow::BLEND_ALPHA) && bOverlap) ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_BLENDALPHA, uCheck);
UINT uEnabled = MF_BYCOMMAND;
uEnabled |= bOverlap ? MF_ENABLED : MF_DISABLED | MF_GRAYED;
EnableMenuItem(hMenu, ID_VIEW_BLENDALPHA, uEnabled);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = ((m_BlendType == CPicWindow::BLEND_ALPHA) && bOverlap) ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_BLENDALPHA, (LPARAM)&tbi);
picWindow1.SetBlendAlpha(m_BlendType, picWindow1.GetBlendAlpha());
PositionChildren();
}
break;
case ID_VIEW_TRANSPARENTCOLOR:
{
static COLORREF customColors[16] = {0};
CHOOSECOLOR ccDlg = { 0 };
ccDlg.lStructSize = sizeof(ccDlg);
ccDlg.hwndOwner = m_hwnd;
ccDlg.rgbResult = transparentColor;
ccDlg.lpCustColors = customColors;
ccDlg.Flags = CC_RGBINIT | CC_FULLOPEN;
if(ChooseColor(&ccDlg))
{
transparentColor = ccDlg.rgbResult;
picWindow1.SetTransparentColor(transparentColor);
picWindow2.SetTransparentColor(transparentColor);
picWindow3.SetTransparentColor(transparentColor);
// The color picker takes the focus and we don't get it back.
::SetFocus(picWindow1);
}
}
break;
case ID_VIEW_FITIMAGEWIDTHS:
{
bFitWidths = !bFitWidths;
picWindow1.FitWidths(bFitWidths);
picWindow2.FitWidths(bFitWidths);
picWindow3.FitWidths(bFitWidths);
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bFitWidths ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_FITIMAGEWIDTHS, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bFitWidths ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_FITIMAGEWIDTHS, (LPARAM)&tbi);
}
break;
case ID_VIEW_FITIMAGEHEIGHTS:
{
bFitHeights = !bFitHeights;
picWindow1.FitHeights(bFitHeights);
picWindow2.FitHeights(bFitHeights);
picWindow3.FitHeights(bFitHeights);
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bFitHeights ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_FITIMAGEHEIGHTS, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bFitHeights ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_FITIMAGEHEIGHTS, (LPARAM)&tbi);
}
break;
case ID_VIEW_LINKIMAGESTOGETHER:
{
bLinkedPositions = !bLinkedPositions;
picWindow1.LinkPositions(bLinkedPositions);
picWindow2.LinkPositions(bLinkedPositions);
picWindow3.LinkPositions(bLinkedPositions);
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bLinkedPositions ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_LINKIMAGESTOGETHER, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bLinkedPositions ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_LINKIMAGESTOGETHER, (LPARAM)&tbi);
}
break;
case ID_VIEW_ALPHA0:
picWindow1.SetBlendAlpha(m_BlendType, 0.0f);
break;
case ID_VIEW_ALPHA255:
picWindow1.SetBlendAlpha(m_BlendType, 1.0f);
break;
case ID_VIEW_ALPHA127:
picWindow1.SetBlendAlpha(m_BlendType, 0.5f);
break;
case ID_VIEW_ALPHATOGGLE:
picWindow1.ToggleAlpha();
break;
case ID_VIEW_FITIMAGESINWINDOW:
{
picWindow1.FitImageInWindow();
picWindow2.FitImageInWindow();
picWindow3.FitImageInWindow();
}
break;
case ID_VIEW_ORININALSIZE:
{
picWindow1.SetZoom(100, false);
picWindow2.SetZoom(100, false);
picWindow3.SetZoom(100, false);
picWindow1.CenterImage();
picWindow2.CenterImage();
picWindow3.CenterImage();
}
break;
case ID_VIEW_ZOOMIN:
{
picWindow1.Zoom(true, false);
if ((!(bFitWidths || bFitHeights))&&(!bOverlap))
{
picWindow2.Zoom(true, false);
picWindow3.Zoom(true, false);
}
}
break;
case ID_VIEW_ZOOMOUT:
{
picWindow1.Zoom(false, false);
if ((!(bFitWidths || bFitHeights))&&(!bOverlap))
{
picWindow2.Zoom(false, false);
picWindow3.Zoom(false, false);
}
}
break;
case ID_VIEW_ARRANGEVERTICAL:
{
bVertical = !bVertical;
RECT rect;
GetClientRect(*this, &rect);
if (bVertical)
{
RECT tbRect;
GetWindowRect(hwndTB, &tbRect);
LONG tbHeight = tbRect.bottom-tbRect.top-1;
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.bottom-rect.top)/2+tbHeight;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.bottom-rect.top)/3+tbHeight;
nSplitterPos2 = (rect.bottom-rect.top)*2/3+tbHeight;
}
}
else
{
if (selectionPaths.size() != 3)
{
nSplitterPos = (rect.right-rect.left)/2;
nSplitterPos2 = 0;
}
else
{
nSplitterPos = (rect.right-rect.left)/3;
nSplitterPos2 = (rect.right-rect.left)*2/3;
}
}
HMENU hMenu = GetMenu(*this);
UINT uCheck = MF_BYCOMMAND;
uCheck |= bVertical ? MF_CHECKED : MF_UNCHECKED;
CheckMenuItem(hMenu, ID_VIEW_ARRANGEVERTICAL, uCheck);
// change the state of the toolbar button
TBBUTTONINFO tbi;
tbi.cbSize = sizeof(TBBUTTONINFO);
tbi.dwMask = TBIF_STATE;
tbi.fsState = bVertical ? TBSTATE_CHECKED | TBSTATE_ENABLED : TBSTATE_ENABLED;
SendMessage(hwndTB, TB_SETBUTTONINFO, ID_VIEW_ARRANGEVERTICAL, (LPARAM)&tbi);
PositionChildren(&rect);
}
break;
case ID_ABOUT:
{
CAboutDlg dlg(*this);
dlg.DoModal(hInst, IDD_ABOUT, *this);
}
break;
case SELECTBUTTON_ID:
{
HWND hSource = (HWND)lParam;
FileType resolveWith;
if (picWindow1 == hSource)
resolveWith = FileTypeMine;
else if (picWindow2 == hSource)
resolveWith = FileTypeBase;
else if (picWindow3 == hSource)
resolveWith = FileTypeTheirs;
else
break;
if (selectionResult.empty())
{
PostQuitMessage(resolveWith);
break;
}
CopyFile(selectionPaths[resolveWith].c_str(), selectionResult.c_str(), FALSE);
CAutoBuf projectRoot;
if (git_repository_discover(projectRoot, CUnicodeUtils::GetUTF8(selectionResult.c_str()), FALSE, nullptr) < 0 && strstr(projectRoot->ptr, "/.git/"))
{
PostQuitMessage(resolveWith);
break;
}
CAutoRepository repository(projectRoot->ptr);
if (!repository)
{
PostQuitMessage(resolveWith);
break;
}
CStringA subpath = CUnicodeUtils::GetUTF8(selectionResult.c_str()).Mid((int)strlen(git_repository_workdir(repository)));
CAutoIndex index;
if (git_repository_index(index.GetPointer(), repository) || (git_index_get_bypath(index, subpath, 1) == nullptr && git_index_get_bypath(index, subpath, 2) == nullptr))
{
PostQuitMessage(resolveWith);
break;
}
CString sTemp;
sTemp.Format(ResString(hResource, IDS_MARKASRESOLVED), (LPCTSTR)CPathUtils::GetFileNameFromPath(selectionResult.c_str()));
if (MessageBox(m_hwnd, sTemp, L"TortoiseGitMerge", MB_YESNO | MB_ICONQUESTION) != IDYES)
break;
CString cmd;
cmd.Format(L"\"%sTortoiseGitProc.exe\" /command:resolve /path:\"%s\" /closeonend:1 /noquestion /skipcheck /silent", (LPCTSTR)CPathUtils::GetAppDirectory(), selectionResult.c_str());
if (resolveMsgWnd)
cmd.AppendFormat(L" /resolvemsghwnd:%I64d /resolvemsgwparam:%I64d /resolvemsglparam:%I64d", (__int64)resolveMsgWnd, (__int64)resolveMsgWParam, (__int64)resolveMsgLParam);
STARTUPINFO startup = { 0 };
PROCESS_INFORMATION process = { 0 };
startup.cb = sizeof(startup);
if (!CreateProcess(nullptr, cmd.GetBuffer(), nullptr, nullptr, FALSE, CREATE_UNICODE_ENVIRONMENT, nullptr, nullptr, &startup, &process))
{
cmd.ReleaseBuffer();
PostQuitMessage(resolveWith);
break;
}
cmd.ReleaseBuffer();
AllowSetForegroundWindow(process.dwProcessId);
CloseHandle(process.hThread);
CloseHandle(process.hProcess);
PostQuitMessage(resolveWith);
}
break;
case IDM_EXIT:
::PostQuitMessage(0);
return 0;
break;
default:
break;
};
return 1;
}
void CWidgetsStatusBar::SetFieldWidth(int field, int width)
{
wxStatusBarEx::SetFieldWidth(field, width);
for (int i = 0; i < GetFieldsCount(); i++)
PositionChildren(i);
}
