23 Nov
2023
23 Nov
'23
8:15 a.m.
https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bf13ebda44c2d5cae4c88…
commit bf13ebda44c2d5cae4c882a3129acb3d7b3b46a3
Author: Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Thu Nov 23 17:13:21 2023 +0900
Commit: Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
CommitDate: Thu Nov 23 17:14:32 2023 +0900
[MSPAINT] Delete winproc.cpp and move code to main.cpp
Refactoring. This will reduce build time a little.
CORE-19094
---
base/applications/mspaint/CMakeLists.txt | 1 -
base/applications/mspaint/main.cpp | 1072 ++++++++++++++++++++++++++++-
base/applications/mspaint/winproc.cpp | 1082 ------------------------------
3 files changed, 1071 insertions(+), 1084 deletions(-)
diff --git a/base/applications/mspaint/CMakeLists.txt
b/base/applications/mspaint/CMakeLists.txt
index d90fea481fd..492f82b4331 100644
--- a/base/applications/mspaint/CMakeLists.txt
+++ b/base/applications/mspaint/CMakeLists.txt
@@ -25,7 +25,6 @@ list(APPEND SOURCE
toolbox.cpp
toolsettings.cpp
toolsmodel.cpp
- winproc.cpp
precomp.h)
file(GLOB mspaint_rc_deps img/*.*)
diff --git a/base/applications/mspaint/main.cpp b/base/applications/mspaint/main.cpp
index dcc3bab80f1..535db5b42c8 100644
--- a/base/applications/mspaint/main.cpp
+++ b/base/applications/mspaint/main.cpp
@@ -1,14 +1,17 @@
/*
* PROJECT: PAINT for ReactOS
* LICENSE: LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later)
- * PURPOSE: Initializing everything
+ * PURPOSE: The main window and wWinMain etc.
* COPYRIGHT: Copyright 2015 Benedikt Freisen <b.freisen(a)gmx.net>
+ * Copyright 2017-2023 Katayama Hirofumi MZ
<katayama.hirofumi.mz(a)gmail.com>
+ * Copyright 2018 Stanislav Motylkov <x86corez(a)gmail.com>
*/
#include "precomp.h"
#include <dlgs.h>
#include <mapi.h>
+#include <assert.h>
BOOL g_askBeforeEnlarging = FALSE; // TODO: initialize from registry
HINSTANCE g_hinstExe = NULL;
@@ -17,9 +20,15 @@ WCHAR g_szMailTempFile[MAX_LONG_PATH] = { 0 };
BOOL g_isAFile = FALSE;
BOOL g_imageSaved = FALSE;
BOOL g_showGrid = FALSE;
+HWND g_hStatusBar = NULL;
CMainWindow mainWindow;
+typedef HWND (WINAPI *FN_HtmlHelpW)(HWND, LPCWSTR, UINT, DWORD_PTR);
+
+static HINSTANCE s_hHHCTRL_OCX = NULL; // HtmlHelpW needs "hhctrl.ocx"
+static FN_HtmlHelpW s_pHtmlHelpW = NULL;
+
/* FUNCTIONS ********************************************************/
void ShowOutOfMemory(void)
@@ -308,6 +317,1067 @@ HWND CMainWindow::DoCreate()
return Create(HWND_DESKTOP, rc, strTitle, WS_OVERLAPPEDWINDOW, WS_EX_ACCEPTFILES);
}
+// A wrapper function for HtmlHelpW
+static HWND DoHtmlHelpW(HWND hwndCaller, LPCWSTR pszFile, UINT uCommand, DWORD_PTR
dwData)
+{
+ WCHAR szPath[MAX_PATH];
+
+ if (!s_hHHCTRL_OCX && (uCommand != HH_CLOSE_ALL))
+ {
+ // The function loads the system library, not local
+ GetSystemDirectoryW(szPath, _countof(szPath));
+ StringCchCatW(szPath, _countof(szPath), L"\\hhctrl.ocx");
+ s_hHHCTRL_OCX = LoadLibraryW(szPath);
+ if (s_hHHCTRL_OCX)
+ s_pHtmlHelpW = (FN_HtmlHelpW)GetProcAddress(s_hHHCTRL_OCX,
"HtmlHelpW");
+ }
+
+ if (!s_pHtmlHelpW)
+ return NULL;
+
+ return s_pHtmlHelpW(hwndCaller, pszFile, uCommand, dwData);
+}
+
+void CMainWindow::alignChildrenToMainWindow()
+{
+ RECT clientRect, rc;
+ GetClientRect(&clientRect);
+ RECT rcSpace = clientRect;
+ const UINT uFlags = (SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREPOSITION |
SWP_NOCOPYBITS);
+
+ if (::IsWindowVisible(g_hStatusBar))
+ {
+ ::GetWindowRect(g_hStatusBar, &rc);
+ rcSpace.bottom -= rc.bottom - rc.top;
+ }
+
+ HDWP hDWP = ::BeginDeferWindowPos(3);
+
+ if (::IsWindowVisible(toolBoxContainer))
+ {
+ if (registrySettings.Bar2ID == BAR2ID_RIGHT)
+ {
+ hDWP = ::DeferWindowPos(hDWP, toolBoxContainer, NULL,
+ rcSpace.right - CX_TOOLBAR, rcSpace.top,
+ CX_TOOLBAR, rcSpace.bottom - rcSpace.top,
+ uFlags);
+ rcSpace.right -= CX_TOOLBAR;
+ }
+ else
+ {
+ hDWP = ::DeferWindowPos(hDWP, toolBoxContainer, NULL,
+ rcSpace.left, rcSpace.top,
+ CX_TOOLBAR, rcSpace.bottom - rcSpace.top,
+ uFlags);
+ rcSpace.left += CX_TOOLBAR;
+ }
+ }
+
+ if (::IsWindowVisible(paletteWindow))
+ {
+ if (registrySettings.Bar1ID == BAR1ID_BOTTOM)
+ {
+ hDWP = ::DeferWindowPos(hDWP, paletteWindow, NULL,
+ rcSpace.left, rcSpace.bottom - CY_PALETTE,
+ rcSpace.right - rcSpace.left, CY_PALETTE,
+ uFlags);
+ rcSpace.bottom -= CY_PALETTE;
+ }
+ else
+ {
+ hDWP = ::DeferWindowPos(hDWP, paletteWindow, NULL,
+ rcSpace.left, rcSpace.top,
+ rcSpace.right - rcSpace.left, CY_PALETTE,
+ uFlags);
+ rcSpace.top += CY_PALETTE;
+ }
+ }
+
+ if (canvasWindow.IsWindow())
+ {
+ hDWP = ::DeferWindowPos(hDWP, canvasWindow, NULL,
+ rcSpace.left, rcSpace.top,
+ rcSpace.right - rcSpace.left, rcSpace.bottom -
rcSpace.top,
+ uFlags);
+ }
+
+ ::EndDeferWindowPos(hDWP);
+}
+
+void CMainWindow::saveImage(BOOL overwrite)
+{
+ canvasWindow.finishDrawing();
+
+ // Is the extension not supported?
+ PWCHAR pchDotExt = PathFindExtensionW(g_szFileName);
+ if (pchDotExt && *pchDotExt &&
!CImageDx::IsExtensionSupported(pchDotExt))
+ {
+ // Remove the extension
+ PathRemoveExtensionW(g_szFileName);
+ // No overwrite
+ overwrite = FALSE;
+ }
+
+ if (g_isAFile && overwrite)
+ {
+ imageModel.SaveImage(g_szFileName);
+ }
+ else if (GetSaveFileName(g_szFileName, _countof(g_szFileName)))
+ {
+ imageModel.SaveImage(g_szFileName);
+ }
+}
+
+void CMainWindow::InsertSelectionFromHBITMAP(HBITMAP bitmap, HWND window)
+{
+ int width = GetDIBWidth(bitmap);
+ int height = GetDIBHeight(bitmap);
+ int curWidth = imageModel.GetWidth();
+ int curHeight = imageModel.GetHeight();
+
+ if (width > curWidth || height > curHeight)
+ {
+ BOOL shouldEnlarge = TRUE;
+
+ if (g_askBeforeEnlarging)
+ {
+ WCHAR programname[20];
+ WCHAR shouldEnlargePromptText[100];
+
+ ::LoadStringW(g_hinstExe, IDS_PROGRAMNAME, programname,
_countof(programname));
+ ::LoadStringW(g_hinstExe, IDS_ENLARGEPROMPTTEXT, shouldEnlargePromptText,
_countof(shouldEnlargePromptText));
+
+ switch (MessageBox(shouldEnlargePromptText, programname, MB_YESNOCANCEL |
MB_ICONQUESTION))
+ {
+ case IDYES:
+ break;
+ case IDNO:
+ shouldEnlarge = FALSE;
+ break;
+ case IDCANCEL:
+ return;
+ }
+ }
+
+ if (shouldEnlarge)
+ {
+ if (width > curWidth)
+ curWidth = width;
+
+ if (height > curHeight)
+ curHeight = height;
+
+ imageModel.Crop(curWidth, curHeight, 0, 0);
+ }
+ }
+
+ toolsModel.SetActiveTool(TOOL_RECTSEL);
+
+ selectionModel.InsertFromHBITMAP(bitmap, 0, 0);
+ selectionModel.m_bShow = TRUE;
+ imageModel.NotifyImageChanged();
+}
+
+LRESULT CMainWindow::OnMouseWheel(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ INT zDelta = (SHORT)HIWORD(wParam);
+
+ if (::GetKeyState(VK_CONTROL) < 0) // Ctrl+Wheel
+ {
+ if (zDelta < 0)
+ {
+ if (toolsModel.GetZoom() > MIN_ZOOM)
+ canvasWindow.zoomTo(toolsModel.GetZoom() / 2);
+ }
+ else if (zDelta > 0)
+ {
+ if (toolsModel.GetZoom() < MAX_ZOOM)
+ canvasWindow.zoomTo(toolsModel.GetZoom() * 2);
+ }
+ }
+ else // Wheel only
+ {
+ UINT nCount = 3;
+ if (::GetAsyncKeyState(VK_SHIFT) < 0)
+ {
+#ifndef SPI_GETWHEELSCROLLCHARS
+ #define SPI_GETWHEELSCROLLCHARS 0x006C // Needed for pre-NT6 PSDK
+#endif
+ SystemParametersInfoW(SPI_GETWHEELSCROLLCHARS, 0, &nCount, 0);
+ for (UINT i = 0; i < nCount; ++i)
+ {
+ if (zDelta < 0)
+ ::PostMessageW(canvasWindow, WM_HSCROLL, MAKEWPARAM(SB_LINEDOWN, 0),
0);
+ else if (zDelta > 0)
+ ::PostMessageW(canvasWindow, WM_HSCROLL, MAKEWPARAM(SB_LINEUP, 0),
0);
+ }
+ }
+ else
+ {
+ SystemParametersInfoW(SPI_GETWHEELSCROLLLINES, 0, &nCount, 0);
+ for (UINT i = 0; i < nCount; ++i)
+ {
+ if (zDelta < 0)
+ ::PostMessageW(canvasWindow, WM_VSCROLL, MAKEWPARAM(SB_LINEDOWN, 0),
0);
+ else if (zDelta > 0)
+ ::PostMessageW(canvasWindow, WM_VSCROLL, MAKEWPARAM(SB_LINEUP, 0),
0);
+ }
+ }
+ }
+
+ return 0;
+}
+
+LRESULT CMainWindow::OnDropFiles(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ WCHAR droppedfile[MAX_PATH];
+
+ HDROP hDrop = (HDROP)wParam;
+ DragQueryFile(hDrop, 0, droppedfile, _countof(droppedfile));
+ DragFinish(hDrop);
+
+ ConfirmSave() && DoLoadImageFile(m_hWnd, droppedfile, TRUE);
+
+ return 0;
+}
+
+LRESULT CMainWindow::OnCreate(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ // Loading and setting the window menu from resource
+ m_hMenu = ::LoadMenuW(g_hinstExe, MAKEINTRESOURCEW(ID_MENU));
+ SetMenu(m_hMenu);
+
+ // Create the status bar
+ DWORD style = SBARS_SIZEGRIP | WS_CHILD | (registrySettings.ShowStatusBar ?
WS_VISIBLE : 0);
+ g_hStatusBar = ::CreateWindowExW(0, STATUSCLASSNAME, NULL, style, 0, 0, 0, 0,
m_hWnd,
+ NULL, g_hinstExe, NULL);
+ ::SendMessageW(g_hStatusBar, SB_SETMINHEIGHT, 21, 0);
+
+ // Create the tool box
+ toolBoxContainer.DoCreate(m_hWnd);
+
+ // Create the palette window
+ RECT rcEmpty = { 0, 0, 0, 0 }; // Rely on WM_SIZE
+ style = WS_CHILD | (registrySettings.ShowPalette ? WS_VISIBLE : 0);
+ paletteWindow.Create(m_hWnd, rcEmpty, NULL, style, WS_EX_STATICEDGE);
+
+ // Create the canvas
+ style = WS_CHILD | WS_GROUP | WS_HSCROLL | WS_VSCROLL | WS_VISIBLE;
+ canvasWindow.Create(m_hWnd, rcEmpty, NULL, style, WS_EX_CLIENTEDGE);
+
+ // Create and show the miniature if necessary
+ if (registrySettings.ShowThumbnail)
+ {
+ miniature.DoCreate(m_hWnd);
+ miniature.ShowWindow(SW_SHOWNOACTIVATE);
+ }
+
+ // Set icon
+ SendMessage(WM_SETICON, ICON_BIG, (LPARAM)::LoadIconW(g_hinstExe,
MAKEINTRESOURCEW(IDI_APPICON)));
+ SendMessage(WM_SETICON, ICON_SMALL, (LPARAM)::LoadIconW(g_hinstExe,
MAKEINTRESOURCEW(IDI_APPICON)));
+
+ return 0;
+}
+
+LRESULT CMainWindow::OnDestroy(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ registrySettings.WindowPlacement.length = sizeof(WINDOWPLACEMENT);
+ GetWindowPlacement(&(registrySettings.WindowPlacement));
+
+ DoHtmlHelpW(NULL, NULL, HH_CLOSE_ALL, 0);
+
+ if (s_hHHCTRL_OCX)
+ {
+ FreeLibrary(s_hHHCTRL_OCX);
+ s_hHHCTRL_OCX = NULL;
+ s_pHtmlHelpW = NULL;
+ }
+
+ SetMenu(NULL);
+ if (m_hMenu)
+ {
+ ::DestroyMenu(m_hMenu);
+ m_hMenu = NULL;
+ }
+
+ PostQuitMessage(0); /* send a WM_QUIT to the message queue */
+ return 0;
+}
+
+BOOL CMainWindow::ConfirmSave()
+{
+ canvasWindow.finishDrawing();
+
+ if (imageModel.IsImageSaved())
+ return TRUE;
+
+ CStringW strProgramName;
+ strProgramName.LoadString(IDS_PROGRAMNAME);
+
+ CStringW strSavePromptText;
+ strSavePromptText.Format(IDS_SAVEPROMPTTEXT, PathFindFileName(g_szFileName));
+
+ switch (MessageBox(strSavePromptText, strProgramName, MB_YESNOCANCEL |
MB_ICONQUESTION))
+ {
+ case IDYES:
+ saveImage(TRUE);
+ return imageModel.IsImageSaved();
+ case IDNO:
+ return TRUE;
+ case IDCANCEL:
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+LRESULT CMainWindow::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ if (ConfirmSave())
+ {
+ DestroyWindow();
+ }
+ return 0;
+}
+
+void CMainWindow::ProcessFileMenu(HMENU hPopupMenu)
+{
+ LPCWSTR dotext = PathFindExtensionW(g_szFileName);
+ BOOL isBMP = FALSE;
+ if (_wcsicmp(dotext, L".bmp") == 0 ||
+ _wcsicmp(dotext, L".dib") == 0 ||
+ _wcsicmp(dotext, L".rle") == 0)
+ {
+ isBMP = TRUE;
+ }
+
+ UINT uWallpaperEnabled = ENABLED_IF(g_isAFile && isBMP && g_fileSize
> 0);
+ ::EnableMenuItem(hPopupMenu, IDM_FILEASWALLPAPERPLANE, uWallpaperEnabled);
+ ::EnableMenuItem(hPopupMenu, IDM_FILEASWALLPAPERCENTERED, uWallpaperEnabled);
+ ::EnableMenuItem(hPopupMenu, IDM_FILEASWALLPAPERSTRETCHED, uWallpaperEnabled);
+
+ for (INT iItem = 0; iItem < MAX_RECENT_FILES; ++iItem)
+ RemoveMenu(hPopupMenu, IDM_FILE1 + iItem, MF_BYCOMMAND);
+
+ if (registrySettings.strFiles[0].IsEmpty())
+ return;
+
+ RemoveMenu(hPopupMenu, IDM_FILEMOSTRECENTLYUSEDFILE, MF_BYCOMMAND);
+
+ INT cMenuItems = GetMenuItemCount(hPopupMenu);
+
+ for (INT iItem = 0; iItem < MAX_RECENT_FILES; ++iItem)
+ {
+ CStringW& strFile = registrySettings.strFiles[iItem];
+ if (strFile.IsEmpty())
+ break;
+
+ // Condense the lengthy pathname by using '...'
+#define MAX_RECENT_PATHNAME_DISPLAY 30
+ CPath pathFile(strFile);
+ pathFile.CompactPathEx(MAX_RECENT_PATHNAME_DISPLAY);
+ assert(wcslen((LPCWSTR)pathFile) <= MAX_RECENT_PATHNAME_DISPLAY);
+
+ // Add an accelerator (by '&') to the item number for quick access
+ WCHAR szText[4 + MAX_RECENT_PATHNAME_DISPLAY + 1];
+ StringCchPrintfW(szText, _countof(szText), L"&%u %s", iItem + 1,
(LPCWSTR)pathFile);
+
+ INT iMenuItem = (cMenuItems - 2) + iItem;
+ InsertMenu(hPopupMenu, iMenuItem, MF_BYPOSITION | MF_STRING, IDM_FILE1 + iItem,
szText);
+ }
+}
+
+BOOL CMainWindow::CanUndo() const
+{
+ if (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow))
+ return (BOOL)textEditWindow.SendMessage(EM_CANUNDO);
+ if (selectionModel.m_bShow && toolsModel.IsSelection())
+ return TRUE;
+ if (ToolBase::s_pointSP != 0)
+ return TRUE;
+ return imageModel.CanUndo();
+}
+
+BOOL CMainWindow::CanRedo() const
+{
+ if (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow))
+ return FALSE; // There is no "WM_REDO" in EDIT control
+ if (ToolBase::s_pointSP != 0)
+ return TRUE;
+ return imageModel.CanRedo();
+}
+
+BOOL CMainWindow::CanPaste() const
+{
+ if (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow))
+ return ::IsClipboardFormatAvailable(CF_UNICODETEXT);
+
+ return (::IsClipboardFormatAvailable(CF_ENHMETAFILE) ||
+ ::IsClipboardFormatAvailable(CF_DIB) ||
+ ::IsClipboardFormatAvailable(CF_BITMAP));
+}
+
+LRESULT CMainWindow::OnInitMenuPopup(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ HMENU menu = (HMENU)wParam;
+ BOOL trueSelection = (selectionModel.m_bShow && toolsModel.IsSelection());
+ BOOL textShown = (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow));
+ DWORD dwStart = 0, dwEnd = 0;
+ if (textShown)
+ textEditWindow.SendMessage(EM_GETSEL, (WPARAM)&dwStart, (LPARAM)&dwEnd);
+ BOOL hasTextSel = (dwStart < dwEnd);
+
+ //
+ // File menu
+ //
+ if (::GetSubMenu(GetMenu(), 0) == menu)
+ {
+ ProcessFileMenu(menu);
+ }
+
+ //
+ // Edit menu
+ //
+ EnableMenuItem(menu, IDM_EDITUNDO, ENABLED_IF(CanUndo()));
+ EnableMenuItem(menu, IDM_EDITREDO, ENABLED_IF(CanRedo()));
+ EnableMenuItem(menu, IDM_EDITCUT, ENABLED_IF(textShown ? hasTextSel :
trueSelection));
+ EnableMenuItem(menu, IDM_EDITCOPY, ENABLED_IF(textShown ? hasTextSel :
trueSelection));
+ EnableMenuItem(menu, IDM_EDITDELETESELECTION,
+ ENABLED_IF(textShown ? hasTextSel : trueSelection));
+ EnableMenuItem(menu, IDM_EDITINVERTSELECTION, ENABLED_IF(trueSelection));
+ EnableMenuItem(menu, IDM_EDITCOPYTO, ENABLED_IF(trueSelection));
+ EnableMenuItem(menu, IDM_EDITPASTE, ENABLED_IF(CanPaste()));
+
+ //
+ // View menu
+ //
+ CheckMenuItem(menu, IDM_VIEWTOOLBOX,
CHECKED_IF(::IsWindowVisible(toolBoxContainer)));
+ CheckMenuItem(menu, IDM_VIEWCOLORPALETTE,
CHECKED_IF(::IsWindowVisible(paletteWindow)));
+ CheckMenuItem(menu, IDM_VIEWSTATUSBAR,
CHECKED_IF(::IsWindowVisible(g_hStatusBar)));
+ CheckMenuItem(menu, IDM_FORMATICONBAR, CHECKED_IF(::IsWindowVisible(fontsDialog)));
+ EnableMenuItem(menu, IDM_FORMATICONBAR, ENABLED_IF(toolsModel.GetActiveTool() ==
TOOL_TEXT));
+ CheckMenuItem(menu, IDM_VIEWZOOM125, CHECKED_IF(toolsModel.GetZoom() == 125));
+ CheckMenuItem(menu, IDM_VIEWZOOM25, CHECKED_IF(toolsModel.GetZoom() == 250));
+ CheckMenuItem(menu, IDM_VIEWZOOM50, CHECKED_IF(toolsModel.GetZoom() == 500));
+ CheckMenuItem(menu, IDM_VIEWZOOM100, CHECKED_IF(toolsModel.GetZoom() == 1000));
+ CheckMenuItem(menu, IDM_VIEWZOOM200, CHECKED_IF(toolsModel.GetZoom() == 2000));
+ CheckMenuItem(menu, IDM_VIEWZOOM400, CHECKED_IF(toolsModel.GetZoom() == 4000));
+ CheckMenuItem(menu, IDM_VIEWZOOM800, CHECKED_IF(toolsModel.GetZoom() == 8000));
+ CheckMenuItem(menu, IDM_VIEWSHOWGRID, CHECKED_IF(g_showGrid));
+ CheckMenuItem(menu, IDM_VIEWSHOWMINIATURE,
CHECKED_IF(registrySettings.ShowThumbnail));
+
+ //
+ // Image menu
+ //
+ EnableMenuItem(menu, IDM_IMAGECROP, ENABLED_IF(selectionModel.m_bShow));
+ EnableMenuItem(menu, IDM_IMAGEDELETEIMAGE, ENABLED_IF(!selectionModel.m_bShow));
+ CheckMenuItem(menu, IDM_IMAGEDRAWOPAQUE,
CHECKED_IF(!toolsModel.IsBackgroundTransparent()));
+
+ //
+ // Palette menu
+ //
+ CheckMenuItem(menu, IDM_COLORSMODERNPALETTE,
CHECKED_IF(paletteModel.SelectedPalette() == PAL_MODERN));
+ CheckMenuItem(menu, IDM_COLORSOLDPALETTE,
CHECKED_IF(paletteModel.SelectedPalette() == PAL_OLDTYPE));
+ return 0;
+}
+
+LRESULT CMainWindow::OnSize(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+ int test[] = { LOWORD(lParam) - 260, LOWORD(lParam) - 140, LOWORD(lParam) - 20 };
+ if (::IsWindow(g_hStatusBar))
+ {
+ ::SendMessageW(g_hStatusBar, WM_SIZE, 0, 0);
+ ::SendMessageW(g_hStatusBar, SB_SETPARTS, 3, (LPARAM)&test);
+ }
+ alignChildrenToMainWindow();
+ return 0;
+}
+
+LRESULT CMainWindow::OnGetMinMaxInfo(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ MINMAXINFO *mm = (MINMAXINFO*)lParam;
+ mm->ptMinTrackSize = { 330, 360 };
+ return 0;
+}
+
+LRESULT CMainWindow::OnKeyDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ HWND hwndCapture;
+ switch (wParam)
+ {
+ case VK_ESCAPE:
+ hwndCapture = GetCapture();
+ if (hwndCapture)
+ {
+ if (canvasWindow.m_hWnd == hwndCapture ||
+ fullscreenWindow.m_hWnd == hwndCapture)
+ {
+ ::SendMessageW(hwndCapture, nMsg, wParam, lParam);
+ }
+ }
+ else if (selectionModel.m_bShow)
+ {
+ selectionModel.HideSelection();
+ }
+ else
+ {
+ canvasWindow.cancelDrawing();
+ }
+ break;
+
+ case VK_LEFT:
+ selectionModel.moveSelection(-1, 0);
+ break;
+ case VK_RIGHT:
+ selectionModel.moveSelection(+1, 0);
+ break;
+ case VK_UP:
+ selectionModel.moveSelection(0, -1);
+ break;
+ case VK_DOWN:
+ selectionModel.moveSelection(0, +1);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+LRESULT CMainWindow::OnSysColorChange(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ /* Redirect message to common controls */
+ HWND hToolbar = FindWindowEx(toolBoxContainer.m_hWnd, NULL, TOOLBARCLASSNAME, NULL);
+ ::SendMessageW(hToolbar, WM_SYSCOLORCHANGE, 0, 0);
+ return 0;
+}
+
+LRESULT CMainWindow::OnCommand(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
+{
+ // Disable commands while dragging mouse
+ if (canvasWindow.m_drawing && ::GetCapture())
+ {
+ ATLTRACE("locking!\n");
+ return 0;
+ }
+
+ BOOL textShown = (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow));
+ switch (LOWORD(wParam))
+ {
+ case IDM_HELPINFO:
+ {
+ WCHAR infotitle[100], infotext[200];
+ ::LoadStringW(g_hinstExe, IDS_INFOTITLE, infotitle, _countof(infotitle));
+ ::LoadStringW(g_hinstExe, IDS_INFOTEXT, infotext, _countof(infotext));
+ ::ShellAboutW(m_hWnd, infotitle, infotext,
+ LoadIconW(g_hinstExe, MAKEINTRESOURCEW(IDI_APPICON)));
+ break;
+ }
+ case IDM_HELPHELPTOPICS:
+ DoHtmlHelpW(m_hWnd, L"%SystemRoot%\\Help\\mspaint.chm",
HH_DISPLAY_TOPIC, 0);
+ break;
+ case IDM_FILEEXIT:
+ SendMessage(WM_CLOSE, wParam, lParam);
+ break;
+ case IDM_FILENEW:
+ if (ConfirmSave())
+ {
+ InitializeImage(NULL, NULL, FALSE);
+ }
+ break;
+ case IDM_FILEOPEN:
+ {
+ WCHAR szFileName[MAX_LONG_PATH] = L"";
+ if (ConfirmSave() && GetOpenFileName(szFileName,
_countof(szFileName)))
+ {
+ DoLoadImageFile(m_hWnd, szFileName, TRUE);
+ }
+ break;
+ }
+ case IDM_FILESAVE:
+ saveImage(TRUE);
+ break;
+ case IDM_FILESAVEAS:
+ saveImage(FALSE);
+ break;
+ case IDM_FILEPAGESETUP:
+ // DUMMY: Shows the dialog only, no functionality
+ PAGESETUPDLG psd;
+ ZeroMemory(&psd, sizeof(psd));
+ psd.lStructSize = sizeof(psd);
+ psd.hwndOwner = m_hWnd;
+ PageSetupDlg(&psd);
+ break;
+ case IDM_FILEPRINT:
+ // TODO: Test whether it actually works
+ PRINTDLG pd;
+ ZeroMemory(&pd, sizeof(pd));
+ pd.lStructSize = sizeof(pd);
+ pd.hwndOwner = m_hWnd;
+ pd.hDevMode = NULL; // freed by user
+ pd.hDevNames = NULL; // freed by user
+ pd.Flags = PD_USEDEVMODECOPIESANDCOLLATE | PD_RETURNDC;
+ pd.nCopies = 1;
+ pd.nFromPage = 0xffff;
+ pd.nToPage = 0xffff;
+ pd.nMinPage = 1;
+ pd.nMaxPage = 0xffff;
+ if (PrintDlg(&pd) == TRUE)
+ {
+ ::BitBlt(pd.hDC, 0, 0, imageModel.GetWidth(), imageModel.GetHeight(),
imageModel.GetDC(), 0, 0, SRCCOPY);
+ DeleteDC(pd.hDC);
+ }
+ if (pd.hDevMode)
+ GlobalFree(pd.hDevMode);
+ if (pd.hDevNames)
+ GlobalFree(pd.hDevNames);
+ break;
+ case IDM_FILESEND:
+ canvasWindow.finishDrawing();
+ if (!OpenMailer(m_hWnd, g_szFileName))
+ {
+ ShowError(IDS_CANTSENDMAIL);
+ }
+ break;
+ case IDM_FILEASWALLPAPERPLANE:
+ RegistrySettings::SetWallpaper(g_szFileName, RegistrySettings::TILED);
+ break;
+ case IDM_FILEASWALLPAPERCENTERED:
+ RegistrySettings::SetWallpaper(g_szFileName, RegistrySettings::CENTERED);
+ break;
+ case IDM_FILEASWALLPAPERSTRETCHED:
+ RegistrySettings::SetWallpaper(g_szFileName, RegistrySettings::STRETCHED);
+ break;
+ case IDM_FILE1:
+ case IDM_FILE2:
+ case IDM_FILE3:
+ case IDM_FILE4:
+ {
+ INT iFile = LOWORD(wParam) - IDM_FILE1;
+ if (ConfirmSave())
+ DoLoadImageFile(m_hWnd, registrySettings.strFiles[iFile], TRUE);
+ break;
+ }
+ case IDM_EDITUNDO:
+ if (textShown)
+ {
+ textEditWindow.PostMessage(WM_UNDO, 0, 0);
+ break;
+ }
+ if (selectionModel.m_bShow)
+ {
+ if (toolsModel.IsSelection())
+ {
+ canvasWindow.cancelDrawing();
+ if (toolsModel.GetActiveTool() == TOOL_FREESEL ||
+ toolsModel.GetActiveTool() == TOOL_RECTSEL)
+ {
+ imageModel.Undo();
+ if (selectionModel.m_nSelectionBrush == 2) // Selection Brush is
drawn
+ {
+ imageModel.Undo();
+ selectionModel.m_nSelectionBrush = 0;
+ }
+ }
+ break;
+ }
+ }
+ if (ToolBase::s_pointSP != 0) // drawing something?
+ {
+ canvasWindow.cancelDrawing();
+ break;
+ }
+ imageModel.Undo();
+ break;
+ case IDM_EDITREDO:
+ if (textShown)
+ {
+ // There is no "WM_REDO" in EDIT control
+ break;
+ }
+ if (ToolBase::s_pointSP != 0) // drawing something?
+ {
+ canvasWindow.finishDrawing();
+ break;
+ }
+ imageModel.Redo();
+ break;
+ case IDM_EDITCOPY:
+ if (textShown)
+ {
+ textEditWindow.SendMessage(WM_COPY);
+ break;
+ }
+ if (!selectionModel.m_bShow || !OpenClipboard())
+ break;
+
+ EmptyClipboard();
+
+ selectionModel.TakeOff();
+
+ {
+ HBITMAP hbmCopy = selectionModel.GetSelectionContents();
+ HGLOBAL hGlobal = BitmapToClipboardDIB(hbmCopy);
+ if (hGlobal)
+ ::SetClipboardData(CF_DIB, hGlobal);
+ else
+ ShowOutOfMemory();
+ ::DeleteObject(hbmCopy);
+ }
+
+ CloseClipboard();
+ break;
+ case IDM_EDITCUT:
+ if (textShown)
+ {
+ textEditWindow.SendMessage(WM_CUT);
+ break;
+ }
+ /* Copy */
+ SendMessage(WM_COMMAND, IDM_EDITCOPY, 0);
+ /* Delete selection */
+ SendMessage(WM_COMMAND, IDM_EDITDELETESELECTION, 0);
+ break;
+ case IDM_EDITPASTE:
+ if (textShown)
+ {
+ textEditWindow.SendMessage(WM_PASTE);
+ break;
+ }
+
+ if (!OpenClipboard())
+ break;
+
+ // In many cases, CF_ENHMETAFILE provides a better image than CF_DIB
+ if (::IsClipboardFormatAvailable(CF_ENHMETAFILE))
+ {
+ HENHMETAFILE hEMF = (HENHMETAFILE)::GetClipboardData(CF_ENHMETAFILE);
+ if (hEMF)
+ {
+ HBITMAP hbm = BitmapFromHEMF(hEMF);
+ ::DeleteEnhMetaFile(hEMF);
+ if (hbm)
+ {
+ InsertSelectionFromHBITMAP(hbm, m_hWnd);
+ CloseClipboard();
+ break;
+ }
+ }
+ }
+
+ // In many cases, CF_DIB provides a better image than CF_BITMAP
+ if (::IsClipboardFormatAvailable(CF_DIB))
+ {
+ HBITMAP hbm = BitmapFromClipboardDIB(::GetClipboardData(CF_DIB));
+ if (hbm)
+ {
+ InsertSelectionFromHBITMAP(hbm, m_hWnd);
+ CloseClipboard();
+ break;
+ }
+ }
+
+ // The last resort
+ if (::IsClipboardFormatAvailable(CF_BITMAP))
+ {
+ HBITMAP hbm = (HBITMAP)::GetClipboardData(CF_BITMAP);
+ if (hbm)
+ {
+ InsertSelectionFromHBITMAP(hbm, m_hWnd);
+ CloseClipboard();
+ break;
+ }
+ }
+
+ // Failed to paste
+ {
+ CStringW strText, strTitle;
+ strText.LoadString(IDS_CANTPASTE);
+ strTitle.LoadString(IDS_PROGRAMNAME);
+ MessageBox(strText, strTitle, MB_ICONINFORMATION);
+ }
+
+ CloseClipboard();
+ break;
+ case IDM_EDITDELETESELECTION:
+ {
+ if (textShown)
+ {
+ textEditWindow.SendMessage(WM_CLEAR);
+ break;
+ }
+ switch (toolsModel.GetActiveTool())
+ {
+ case TOOL_FREESEL:
+ case TOOL_RECTSEL:
+ selectionModel.DeleteSelection();
+ break;
+
+ case TOOL_TEXT:
+ canvasWindow.cancelDrawing();
+ break;
+ default:
+ break;
+ }
+ break;
+ }
+ case IDM_EDITSELECTALL:
+ {
+ if (textShown)
+ {
+ textEditWindow.SendMessage(EM_SETSEL, 0, -1);
+ break;
+ }
+ HWND hToolbar = FindWindowEx(toolBoxContainer.m_hWnd, NULL, TOOLBARCLASSNAME,
NULL);
+ ::SendMessageW(hToolbar, TB_CHECKBUTTON, ID_RECTSEL, MAKELPARAM(TRUE, 0));
+ toolsModel.selectAll();
+ canvasWindow.Invalidate(TRUE);
+ break;
+ }
+ case IDM_EDITCOPYTO:
+ {
+ WCHAR szFileName[MAX_LONG_PATH];
+ ::LoadStringW(g_hinstExe, IDS_DEFAULTFILENAME, szFileName,
_countof(szFileName));
+ if (GetSaveFileName(szFileName, _countof(szFileName)))
+ {
+ HBITMAP hbmSelection = selectionModel.GetSelectionContents();
+ if (!hbmSelection)
+ {
+ ShowOutOfMemory();
+ break;
+ }
+ SaveDIBToFile(hbmSelection, szFileName, FALSE);
+ DeleteObject(hbmSelection);
+ }
+ break;
+ }
+ case IDM_EDITPASTEFROM:
+ {
+ WCHAR szFileName[MAX_LONG_PATH] = L"";
+ if (GetOpenFileName(szFileName, _countof(szFileName)))
+ {
+ HBITMAP hbmNew = DoLoadImageFile(m_hWnd, szFileName, FALSE);
+ if (hbmNew)
+ InsertSelectionFromHBITMAP(hbmNew, m_hWnd);
+ }
+ break;
+ }
+ case IDM_COLORSEDITPALETTE:
+ {
+ COLORREF rgbColor = paletteModel.GetFgColor();
+ if (ChooseColor(&rgbColor))
+ paletteModel.SetFgColor(rgbColor);
+ break;
+ }
+ case IDM_COLORSMODERNPALETTE:
+ paletteModel.SelectPalette(PAL_MODERN);
+ break;
+ case IDM_COLORSOLDPALETTE:
+ paletteModel.SelectPalette(PAL_OLDTYPE);
+ break;
+ case IDM_IMAGEINVERTCOLORS:
+ {
+ if (selectionModel.m_bShow)
+ selectionModel.InvertSelection();
+ else
+ imageModel.InvertColors();
+ break;
+ }
+ case IDM_IMAGEDELETEIMAGE:
+ imageModel.PushImageForUndo();
+ Rect(imageModel.GetDC(), 0, 0, imageModel.GetWidth(), imageModel.GetHeight(),
paletteModel.GetBgColor(), paletteModel.GetBgColor(), 0, TRUE);
+ imageModel.NotifyImageChanged();
+ break;
+ case IDM_IMAGEROTATEMIRROR:
+ {
+ CWaitCursor waitCursor;
+ canvasWindow.updateScrollPos();
+ switch (mirrorRotateDialog.DoModal(mainWindow.m_hWnd))
+ {
+ case 1: /* flip horizontally */
+ {
+ if (selectionModel.m_bShow)
+ selectionModel.FlipHorizontally();
+ else
+ imageModel.FlipHorizontally();
+ break;
+ }
+ case 2: /* flip vertically */
+ {
+ if (selectionModel.m_bShow)
+ selectionModel.FlipVertically();
+ else
+ imageModel.FlipVertically();
+ break;
+ }
+ case 3: /* rotate 90 degrees */
+ {
+ if (selectionModel.m_bShow)
+ selectionModel.RotateNTimes90Degrees(1);
+ else
+ imageModel.RotateNTimes90Degrees(1);
+ break;
+ }
+ case 4: /* rotate 180 degrees */
+ {
+ if (selectionModel.m_bShow)
+ selectionModel.RotateNTimes90Degrees(2);
+ else
+ imageModel.RotateNTimes90Degrees(2);
+ break;
+ }
+ case 5: /* rotate 270 degrees */
+ {
+ if (selectionModel.m_bShow)
+ selectionModel.RotateNTimes90Degrees(3);
+ else
+ imageModel.RotateNTimes90Degrees(3);
+ break;
+ }
+ }
+ }
+ break;
+ case IDM_IMAGEATTRIBUTES:
+ {
+ if (attributesDialog.DoModal(mainWindow.m_hWnd))
+ {
+ CWaitCursor waitCursor;
+ if (attributesDialog.m_bBlackAndWhite &&
!imageModel.IsBlackAndWhite())
+ {
+ CStringW strText(MAKEINTRESOURCEW(IDS_LOSECOLOR));
+ CStringW strTitle(MAKEINTRESOURCEW(IDS_PROGRAMNAME));
+ INT id = MessageBox(strText, strTitle, MB_ICONINFORMATION |
MB_YESNOCANCEL);
+ if (id != IDYES)
+ break;
+
+ imageModel.PushBlackAndWhite();
+ }
+
+ if (imageModel.GetWidth() != attributesDialog.newWidth ||
+ imageModel.GetHeight() != attributesDialog.newHeight)
+ {
+ imageModel.Crop(attributesDialog.newWidth,
attributesDialog.newHeight);
+ }
+ }
+ break;
+ }
+ case IDM_IMAGESTRETCHSKEW:
+ {
+ if (stretchSkewDialog.DoModal(mainWindow.m_hWnd))
+ {
+ CWaitCursor waitCursor;
+ if (selectionModel.m_bShow)
+ {
+ selectionModel.StretchSkew(stretchSkewDialog.percentage.x,
stretchSkewDialog.percentage.y,
+ stretchSkewDialog.angle.x,
stretchSkewDialog.angle.y);
+ }
+ else
+ {
+ imageModel.StretchSkew(stretchSkewDialog.percentage.x,
stretchSkewDialog.percentage.y,
+ stretchSkewDialog.angle.x,
stretchSkewDialog.angle.y);
+ }
+ }
+ break;
+ }
+ case IDM_IMAGEDRAWOPAQUE:
+ toolsModel.SetBackgroundTransparent(!toolsModel.IsBackgroundTransparent());
+ break;
+ case IDM_IMAGECROP:
+ {
+ HBITMAP hbmCopy = selectionModel.GetSelectionContents();
+ imageModel.PushImageForUndo(hbmCopy);
+ selectionModel.HideSelection();
+ break;
+ }
+ case IDM_VIEWTOOLBOX:
+ registrySettings.ShowToolBox = !toolBoxContainer.IsWindowVisible();
+ toolBoxContainer.ShowWindow(registrySettings.ShowToolBox ? SW_SHOWNOACTIVATE
: SW_HIDE);
+ alignChildrenToMainWindow();
+ break;
+ case IDM_VIEWCOLORPALETTE:
+ registrySettings.ShowPalette = !paletteWindow.IsWindowVisible();
+ paletteWindow.ShowWindow(registrySettings.ShowPalette ? SW_SHOWNOACTIVATE :
SW_HIDE);
+ alignChildrenToMainWindow();
+ break;
+ case IDM_VIEWSTATUSBAR:
+ registrySettings.ShowStatusBar = !::IsWindowVisible(g_hStatusBar);
+ ::ShowWindow(g_hStatusBar, (registrySettings.ShowStatusBar ?
SW_SHOWNOACTIVATE : SW_HIDE));
+ alignChildrenToMainWindow();
+ break;
+ case IDM_FORMATICONBAR:
+ if (toolsModel.GetActiveTool() == TOOL_TEXT)
+ {
+ if (!fontsDialog.IsWindow())
+ {
+ fontsDialog.Create(mainWindow);
+ }
+ registrySettings.ShowTextTool = !::IsWindowVisible(fontsDialog);
+ fontsDialog.ShowWindow(registrySettings.ShowTextTool ? SW_SHOW :
SW_HIDE);
+ fontsDialog.SendMessage(DM_REPOSITION, 0, 0);
+ }
+ break;
+ case IDM_VIEWSHOWGRID:
+ g_showGrid = !g_showGrid;
+ canvasWindow.Invalidate(FALSE);
+ break;
+ case IDM_VIEWSHOWMINIATURE:
+ registrySettings.ShowThumbnail = !::IsWindowVisible(miniature);
+ miniature.DoCreate(m_hWnd);
+ miniature.ShowWindow(registrySettings.ShowThumbnail ? SW_SHOWNOACTIVATE :
SW_HIDE);
+ break;
+
+ case IDM_VIEWZOOM125:
+ canvasWindow.zoomTo(125);
+ break;
+ case IDM_VIEWZOOM25:
+ canvasWindow.zoomTo(250);
+ break;
+ case IDM_VIEWZOOM50:
+ canvasWindow.zoomTo(500);
+ break;
+ case IDM_VIEWZOOM100:
+ canvasWindow.zoomTo(1000);
+ break;
+ case IDM_VIEWZOOM200:
+ canvasWindow.zoomTo(2000);
+ break;
+ case IDM_VIEWZOOM400:
+ canvasWindow.zoomTo(4000);
+ break;
+ case IDM_VIEWZOOM800:
+ canvasWindow.zoomTo(8000);
+ break;
+
+ case IDM_VIEWFULLSCREEN:
+ // Create and show the fullscreen window
+ fullscreenWindow.DoCreate();
+ fullscreenWindow.ShowWindow(SW_SHOWMAXIMIZED);
+ break;
+
+ case IDM_CTRL_PLUS:
+ toolsModel.SpecialTweak(FALSE);
+ break;
+ case IDM_CTRL_MINUS:
+ toolsModel.SpecialTweak(TRUE);
+ break;
+ }
+ return 0;
+}
+
+VOID CMainWindow::TrackPopupMenu(POINT ptScreen, INT iSubMenu)
+{
+ HMENU hMenu = ::LoadMenuW(g_hinstExe, MAKEINTRESOURCEW(ID_POPUPMENU));
+ HMENU hSubMenu = ::GetSubMenu(hMenu, iSubMenu);
+
+ ::SetForegroundWindow(m_hWnd);
+ INT_PTR id = ::TrackPopupMenu(hSubMenu, TPM_RIGHTBUTTON | TPM_RETURNCMD,
+ ptScreen.x, ptScreen.y, 0, m_hWnd, NULL);
+ PostMessage(WM_NULL);
+ if (id != 0)
+ PostMessage(WM_COMMAND, id);
+
+ ::DestroyMenu(hMenu);
+}
+
// entry point
INT WINAPI
wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, INT nCmdShow)
diff --git a/base/applications/mspaint/winproc.cpp
b/base/applications/mspaint/winproc.cpp
deleted file mode 100644
index 0a280d95755..00000000000
--- a/base/applications/mspaint/winproc.cpp
+++ /dev/null
@@ -1,1082 +0,0 @@
-/*
- * PROJECT: PAINT for ReactOS
- * LICENSE: LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later)
- * PURPOSE: Window procedure of the main window and all children apart from
- * hPalWin, hToolSettings and hSelection
- * COPYRIGHT: Copyright 2015 Benedikt Freisen <b.freisen(a)gmx.net>
- * Copyright 2017-2023 Katayama Hirofumi MZ
<katayama.hirofumi.mz(a)gmail.com>
- * Copyright 2018 Stanislav Motylkov <x86corez(a)gmail.com>
- */
-
-#include "precomp.h"
-#include <assert.h>
-
-typedef HWND (WINAPI *FN_HtmlHelpW)(HWND, LPCWSTR, UINT, DWORD_PTR);
-
-static HINSTANCE s_hHHCTRL_OCX = NULL; // HtmlHelpW needs "hhctrl.ocx"
-static FN_HtmlHelpW s_pHtmlHelpW = NULL;
-
-HWND g_hStatusBar = NULL;
-
-/* FUNCTIONS ********************************************************/
-
-// A wrapper function for HtmlHelpW
-static HWND DoHtmlHelpW(HWND hwndCaller, LPCWSTR pszFile, UINT uCommand, DWORD_PTR
dwData)
-{
- WCHAR szPath[MAX_PATH];
-
- if (!s_hHHCTRL_OCX && (uCommand != HH_CLOSE_ALL))
- {
- // The function loads the system library, not local
- GetSystemDirectoryW(szPath, _countof(szPath));
- StringCchCatW(szPath, _countof(szPath), L"\\hhctrl.ocx");
- s_hHHCTRL_OCX = LoadLibraryW(szPath);
- if (s_hHHCTRL_OCX)
- s_pHtmlHelpW = (FN_HtmlHelpW)GetProcAddress(s_hHHCTRL_OCX,
"HtmlHelpW");
- }
-
- if (!s_pHtmlHelpW)
- return NULL;
-
- return s_pHtmlHelpW(hwndCaller, pszFile, uCommand, dwData);
-}
-
-void CMainWindow::alignChildrenToMainWindow()
-{
- RECT clientRect, rc;
- GetClientRect(&clientRect);
- RECT rcSpace = clientRect;
- const UINT uFlags = (SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREPOSITION |
SWP_NOCOPYBITS);
-
- if (::IsWindowVisible(g_hStatusBar))
- {
- ::GetWindowRect(g_hStatusBar, &rc);
- rcSpace.bottom -= rc.bottom - rc.top;
- }
-
- HDWP hDWP = ::BeginDeferWindowPos(3);
-
- if (::IsWindowVisible(toolBoxContainer))
- {
- if (registrySettings.Bar2ID == BAR2ID_RIGHT)
- {
- hDWP = ::DeferWindowPos(hDWP, toolBoxContainer, NULL,
- rcSpace.right - CX_TOOLBAR, rcSpace.top,
- CX_TOOLBAR, rcSpace.bottom - rcSpace.top,
- uFlags);
- rcSpace.right -= CX_TOOLBAR;
- }
- else
- {
- hDWP = ::DeferWindowPos(hDWP, toolBoxContainer, NULL,
- rcSpace.left, rcSpace.top,
- CX_TOOLBAR, rcSpace.bottom - rcSpace.top,
- uFlags);
- rcSpace.left += CX_TOOLBAR;
- }
- }
-
- if (::IsWindowVisible(paletteWindow))
- {
- if (registrySettings.Bar1ID == BAR1ID_BOTTOM)
- {
- hDWP = ::DeferWindowPos(hDWP, paletteWindow, NULL,
- rcSpace.left, rcSpace.bottom - CY_PALETTE,
- rcSpace.right - rcSpace.left, CY_PALETTE,
- uFlags);
- rcSpace.bottom -= CY_PALETTE;
- }
- else
- {
- hDWP = ::DeferWindowPos(hDWP, paletteWindow, NULL,
- rcSpace.left, rcSpace.top,
- rcSpace.right - rcSpace.left, CY_PALETTE,
- uFlags);
- rcSpace.top += CY_PALETTE;
- }
- }
-
- if (canvasWindow.IsWindow())
- {
- hDWP = ::DeferWindowPos(hDWP, canvasWindow, NULL,
- rcSpace.left, rcSpace.top,
- rcSpace.right - rcSpace.left, rcSpace.bottom -
rcSpace.top,
- uFlags);
- }
-
- ::EndDeferWindowPos(hDWP);
-}
-
-void CMainWindow::saveImage(BOOL overwrite)
-{
- canvasWindow.finishDrawing();
-
- // Is the extension not supported?
- PWCHAR pchDotExt = PathFindExtensionW(g_szFileName);
- if (pchDotExt && *pchDotExt &&
!CImageDx::IsExtensionSupported(pchDotExt))
- {
- // Remove the extension
- PathRemoveExtensionW(g_szFileName);
- // No overwrite
- overwrite = FALSE;
- }
-
- if (g_isAFile && overwrite)
- {
- imageModel.SaveImage(g_szFileName);
- }
- else if (GetSaveFileName(g_szFileName, _countof(g_szFileName)))
- {
- imageModel.SaveImage(g_szFileName);
- }
-}
-
-void CMainWindow::InsertSelectionFromHBITMAP(HBITMAP bitmap, HWND window)
-{
- int width = GetDIBWidth(bitmap);
- int height = GetDIBHeight(bitmap);
- int curWidth = imageModel.GetWidth();
- int curHeight = imageModel.GetHeight();
-
- if (width > curWidth || height > curHeight)
- {
- BOOL shouldEnlarge = TRUE;
-
- if (g_askBeforeEnlarging)
- {
- WCHAR programname[20];
- WCHAR shouldEnlargePromptText[100];
-
- ::LoadStringW(g_hinstExe, IDS_PROGRAMNAME, programname,
_countof(programname));
- ::LoadStringW(g_hinstExe, IDS_ENLARGEPROMPTTEXT, shouldEnlargePromptText,
_countof(shouldEnlargePromptText));
-
- switch (MessageBox(shouldEnlargePromptText, programname, MB_YESNOCANCEL |
MB_ICONQUESTION))
- {
- case IDYES:
- break;
- case IDNO:
- shouldEnlarge = FALSE;
- break;
- case IDCANCEL:
- return;
- }
- }
-
- if (shouldEnlarge)
- {
- if (width > curWidth)
- curWidth = width;
-
- if (height > curHeight)
- curHeight = height;
-
- imageModel.Crop(curWidth, curHeight, 0, 0);
- }
- }
-
- toolsModel.SetActiveTool(TOOL_RECTSEL);
-
- selectionModel.InsertFromHBITMAP(bitmap, 0, 0);
- selectionModel.m_bShow = TRUE;
- imageModel.NotifyImageChanged();
-}
-
-LRESULT CMainWindow::OnMouseWheel(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- INT zDelta = (SHORT)HIWORD(wParam);
-
- if (::GetKeyState(VK_CONTROL) < 0) // Ctrl+Wheel
- {
- if (zDelta < 0)
- {
- if (toolsModel.GetZoom() > MIN_ZOOM)
- canvasWindow.zoomTo(toolsModel.GetZoom() / 2);
- }
- else if (zDelta > 0)
- {
- if (toolsModel.GetZoom() < MAX_ZOOM)
- canvasWindow.zoomTo(toolsModel.GetZoom() * 2);
- }
- }
- else // Wheel only
- {
- UINT nCount = 3;
- if (::GetAsyncKeyState(VK_SHIFT) < 0)
- {
-#ifndef SPI_GETWHEELSCROLLCHARS
- #define SPI_GETWHEELSCROLLCHARS 0x006C // Needed for pre-NT6 PSDK
-#endif
- SystemParametersInfoW(SPI_GETWHEELSCROLLCHARS, 0, &nCount, 0);
- for (UINT i = 0; i < nCount; ++i)
- {
- if (zDelta < 0)
- ::PostMessageW(canvasWindow, WM_HSCROLL, MAKEWPARAM(SB_LINEDOWN, 0),
0);
- else if (zDelta > 0)
- ::PostMessageW(canvasWindow, WM_HSCROLL, MAKEWPARAM(SB_LINEUP, 0),
0);
- }
- }
- else
- {
- SystemParametersInfoW(SPI_GETWHEELSCROLLLINES, 0, &nCount, 0);
- for (UINT i = 0; i < nCount; ++i)
- {
- if (zDelta < 0)
- ::PostMessageW(canvasWindow, WM_VSCROLL, MAKEWPARAM(SB_LINEDOWN, 0),
0);
- else if (zDelta > 0)
- ::PostMessageW(canvasWindow, WM_VSCROLL, MAKEWPARAM(SB_LINEUP, 0),
0);
- }
- }
- }
-
- return 0;
-}
-
-LRESULT CMainWindow::OnDropFiles(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- WCHAR droppedfile[MAX_PATH];
-
- HDROP hDrop = (HDROP)wParam;
- DragQueryFile(hDrop, 0, droppedfile, _countof(droppedfile));
- DragFinish(hDrop);
-
- ConfirmSave() && DoLoadImageFile(m_hWnd, droppedfile, TRUE);
-
- return 0;
-}
-
-LRESULT CMainWindow::OnCreate(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- // Loading and setting the window menu from resource
- m_hMenu = ::LoadMenuW(g_hinstExe, MAKEINTRESOURCEW(ID_MENU));
- SetMenu(m_hMenu);
-
- // Create the status bar
- DWORD style = SBARS_SIZEGRIP | WS_CHILD | (registrySettings.ShowStatusBar ?
WS_VISIBLE : 0);
- g_hStatusBar = ::CreateWindowExW(0, STATUSCLASSNAME, NULL, style, 0, 0, 0, 0,
m_hWnd,
- NULL, g_hinstExe, NULL);
- ::SendMessageW(g_hStatusBar, SB_SETMINHEIGHT, 21, 0);
-
- // Create the tool box
- toolBoxContainer.DoCreate(m_hWnd);
-
- // Create the palette window
- RECT rcEmpty = { 0, 0, 0, 0 }; // Rely on WM_SIZE
- style = WS_CHILD | (registrySettings.ShowPalette ? WS_VISIBLE : 0);
- paletteWindow.Create(m_hWnd, rcEmpty, NULL, style, WS_EX_STATICEDGE);
-
- // Create the canvas
- style = WS_CHILD | WS_GROUP | WS_HSCROLL | WS_VSCROLL | WS_VISIBLE;
- canvasWindow.Create(m_hWnd, rcEmpty, NULL, style, WS_EX_CLIENTEDGE);
-
- // Create and show the miniature if necessary
- if (registrySettings.ShowThumbnail)
- {
- miniature.DoCreate(m_hWnd);
- miniature.ShowWindow(SW_SHOWNOACTIVATE);
- }
-
- // Set icon
- SendMessage(WM_SETICON, ICON_BIG, (LPARAM)::LoadIconW(g_hinstExe,
MAKEINTRESOURCEW(IDI_APPICON)));
- SendMessage(WM_SETICON, ICON_SMALL, (LPARAM)::LoadIconW(g_hinstExe,
MAKEINTRESOURCEW(IDI_APPICON)));
-
- return 0;
-}
-
-LRESULT CMainWindow::OnDestroy(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- registrySettings.WindowPlacement.length = sizeof(WINDOWPLACEMENT);
- GetWindowPlacement(&(registrySettings.WindowPlacement));
-
- DoHtmlHelpW(NULL, NULL, HH_CLOSE_ALL, 0);
-
- if (s_hHHCTRL_OCX)
- {
- FreeLibrary(s_hHHCTRL_OCX);
- s_hHHCTRL_OCX = NULL;
- s_pHtmlHelpW = NULL;
- }
-
- SetMenu(NULL);
- if (m_hMenu)
- {
- ::DestroyMenu(m_hMenu);
- m_hMenu = NULL;
- }
-
- PostQuitMessage(0); /* send a WM_QUIT to the message queue */
- return 0;
-}
-
-BOOL CMainWindow::ConfirmSave()
-{
- canvasWindow.finishDrawing();
-
- if (imageModel.IsImageSaved())
- return TRUE;
-
- CStringW strProgramName;
- strProgramName.LoadString(IDS_PROGRAMNAME);
-
- CStringW strSavePromptText;
- strSavePromptText.Format(IDS_SAVEPROMPTTEXT, PathFindFileName(g_szFileName));
-
- switch (MessageBox(strSavePromptText, strProgramName, MB_YESNOCANCEL |
MB_ICONQUESTION))
- {
- case IDYES:
- saveImage(TRUE);
- return imageModel.IsImageSaved();
- case IDNO:
- return TRUE;
- case IDCANCEL:
- return FALSE;
- }
-
- return TRUE;
-}
-
-LRESULT CMainWindow::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- if (ConfirmSave())
- {
- DestroyWindow();
- }
- return 0;
-}
-
-void CMainWindow::ProcessFileMenu(HMENU hPopupMenu)
-{
- LPCWSTR dotext = PathFindExtensionW(g_szFileName);
- BOOL isBMP = FALSE;
- if (_wcsicmp(dotext, L".bmp") == 0 ||
- _wcsicmp(dotext, L".dib") == 0 ||
- _wcsicmp(dotext, L".rle") == 0)
- {
- isBMP = TRUE;
- }
-
- UINT uWallpaperEnabled = ENABLED_IF(g_isAFile && isBMP && g_fileSize
> 0);
- ::EnableMenuItem(hPopupMenu, IDM_FILEASWALLPAPERPLANE, uWallpaperEnabled);
- ::EnableMenuItem(hPopupMenu, IDM_FILEASWALLPAPERCENTERED, uWallpaperEnabled);
- ::EnableMenuItem(hPopupMenu, IDM_FILEASWALLPAPERSTRETCHED, uWallpaperEnabled);
-
- for (INT iItem = 0; iItem < MAX_RECENT_FILES; ++iItem)
- RemoveMenu(hPopupMenu, IDM_FILE1 + iItem, MF_BYCOMMAND);
-
- if (registrySettings.strFiles[0].IsEmpty())
- return;
-
- RemoveMenu(hPopupMenu, IDM_FILEMOSTRECENTLYUSEDFILE, MF_BYCOMMAND);
-
- INT cMenuItems = GetMenuItemCount(hPopupMenu);
-
- for (INT iItem = 0; iItem < MAX_RECENT_FILES; ++iItem)
- {
- CStringW& strFile = registrySettings.strFiles[iItem];
- if (strFile.IsEmpty())
- break;
-
- // Condense the lengthy pathname by using '...'
-#define MAX_RECENT_PATHNAME_DISPLAY 30
- CPath pathFile(strFile);
- pathFile.CompactPathEx(MAX_RECENT_PATHNAME_DISPLAY);
- assert(wcslen((LPCWSTR)pathFile) <= MAX_RECENT_PATHNAME_DISPLAY);
-
- // Add an accelerator (by '&') to the item number for quick access
- WCHAR szText[4 + MAX_RECENT_PATHNAME_DISPLAY + 1];
- StringCchPrintfW(szText, _countof(szText), L"&%u %s", iItem + 1,
(LPCWSTR)pathFile);
-
- INT iMenuItem = (cMenuItems - 2) + iItem;
- InsertMenu(hPopupMenu, iMenuItem, MF_BYPOSITION | MF_STRING, IDM_FILE1 + iItem,
szText);
- }
-}
-
-BOOL CMainWindow::CanUndo() const
-{
- if (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow))
- return (BOOL)textEditWindow.SendMessage(EM_CANUNDO);
- if (selectionModel.m_bShow && toolsModel.IsSelection())
- return TRUE;
- if (ToolBase::s_pointSP != 0)
- return TRUE;
- return imageModel.CanUndo();
-}
-
-BOOL CMainWindow::CanRedo() const
-{
- if (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow))
- return FALSE; // There is no "WM_REDO" in EDIT control
- if (ToolBase::s_pointSP != 0)
- return TRUE;
- return imageModel.CanRedo();
-}
-
-BOOL CMainWindow::CanPaste() const
-{
- if (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow))
- return ::IsClipboardFormatAvailable(CF_UNICODETEXT);
-
- return (::IsClipboardFormatAvailable(CF_ENHMETAFILE) ||
- ::IsClipboardFormatAvailable(CF_DIB) ||
- ::IsClipboardFormatAvailable(CF_BITMAP));
-}
-
-LRESULT CMainWindow::OnInitMenuPopup(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- HMENU menu = (HMENU)wParam;
- BOOL trueSelection = (selectionModel.m_bShow && toolsModel.IsSelection());
- BOOL textShown = (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow));
- DWORD dwStart = 0, dwEnd = 0;
- if (textShown)
- textEditWindow.SendMessage(EM_GETSEL, (WPARAM)&dwStart, (LPARAM)&dwEnd);
- BOOL hasTextSel = (dwStart < dwEnd);
-
- //
- // File menu
- //
- if (::GetSubMenu(GetMenu(), 0) == menu)
- {
- ProcessFileMenu(menu);
- }
-
- //
- // Edit menu
- //
- EnableMenuItem(menu, IDM_EDITUNDO, ENABLED_IF(CanUndo()));
- EnableMenuItem(menu, IDM_EDITREDO, ENABLED_IF(CanRedo()));
- EnableMenuItem(menu, IDM_EDITCUT, ENABLED_IF(textShown ? hasTextSel :
trueSelection));
- EnableMenuItem(menu, IDM_EDITCOPY, ENABLED_IF(textShown ? hasTextSel :
trueSelection));
- EnableMenuItem(menu, IDM_EDITDELETESELECTION,
- ENABLED_IF(textShown ? hasTextSel : trueSelection));
- EnableMenuItem(menu, IDM_EDITINVERTSELECTION, ENABLED_IF(trueSelection));
- EnableMenuItem(menu, IDM_EDITCOPYTO, ENABLED_IF(trueSelection));
- EnableMenuItem(menu, IDM_EDITPASTE, ENABLED_IF(CanPaste()));
-
- //
- // View menu
- //
- CheckMenuItem(menu, IDM_VIEWTOOLBOX,
CHECKED_IF(::IsWindowVisible(toolBoxContainer)));
- CheckMenuItem(menu, IDM_VIEWCOLORPALETTE,
CHECKED_IF(::IsWindowVisible(paletteWindow)));
- CheckMenuItem(menu, IDM_VIEWSTATUSBAR,
CHECKED_IF(::IsWindowVisible(g_hStatusBar)));
- CheckMenuItem(menu, IDM_FORMATICONBAR, CHECKED_IF(::IsWindowVisible(fontsDialog)));
- EnableMenuItem(menu, IDM_FORMATICONBAR, ENABLED_IF(toolsModel.GetActiveTool() ==
TOOL_TEXT));
- CheckMenuItem(menu, IDM_VIEWZOOM125, CHECKED_IF(toolsModel.GetZoom() == 125));
- CheckMenuItem(menu, IDM_VIEWZOOM25, CHECKED_IF(toolsModel.GetZoom() == 250));
- CheckMenuItem(menu, IDM_VIEWZOOM50, CHECKED_IF(toolsModel.GetZoom() == 500));
- CheckMenuItem(menu, IDM_VIEWZOOM100, CHECKED_IF(toolsModel.GetZoom() == 1000));
- CheckMenuItem(menu, IDM_VIEWZOOM200, CHECKED_IF(toolsModel.GetZoom() == 2000));
- CheckMenuItem(menu, IDM_VIEWZOOM400, CHECKED_IF(toolsModel.GetZoom() == 4000));
- CheckMenuItem(menu, IDM_VIEWZOOM800, CHECKED_IF(toolsModel.GetZoom() == 8000));
- CheckMenuItem(menu, IDM_VIEWSHOWGRID, CHECKED_IF(g_showGrid));
- CheckMenuItem(menu, IDM_VIEWSHOWMINIATURE,
CHECKED_IF(registrySettings.ShowThumbnail));
-
- //
- // Image menu
- //
- EnableMenuItem(menu, IDM_IMAGECROP, ENABLED_IF(selectionModel.m_bShow));
- EnableMenuItem(menu, IDM_IMAGEDELETEIMAGE, ENABLED_IF(!selectionModel.m_bShow));
- CheckMenuItem(menu, IDM_IMAGEDRAWOPAQUE,
CHECKED_IF(!toolsModel.IsBackgroundTransparent()));
-
- //
- // Palette menu
- //
- CheckMenuItem(menu, IDM_COLORSMODERNPALETTE,
CHECKED_IF(paletteModel.SelectedPalette() == PAL_MODERN));
- CheckMenuItem(menu, IDM_COLORSOLDPALETTE,
CHECKED_IF(paletteModel.SelectedPalette() == PAL_OLDTYPE));
- return 0;
-}
-
-LRESULT CMainWindow::OnSize(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
-{
- int test[] = { LOWORD(lParam) - 260, LOWORD(lParam) - 140, LOWORD(lParam) - 20 };
- if (::IsWindow(g_hStatusBar))
- {
- ::SendMessageW(g_hStatusBar, WM_SIZE, 0, 0);
- ::SendMessageW(g_hStatusBar, SB_SETPARTS, 3, (LPARAM)&test);
- }
- alignChildrenToMainWindow();
- return 0;
-}
-
-LRESULT CMainWindow::OnGetMinMaxInfo(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- MINMAXINFO *mm = (MINMAXINFO*)lParam;
- mm->ptMinTrackSize = { 330, 360 };
- return 0;
-}
-
-LRESULT CMainWindow::OnKeyDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- HWND hwndCapture;
- switch (wParam)
- {
- case VK_ESCAPE:
- hwndCapture = GetCapture();
- if (hwndCapture)
- {
- if (canvasWindow.m_hWnd == hwndCapture ||
- fullscreenWindow.m_hWnd == hwndCapture)
- {
- ::SendMessageW(hwndCapture, nMsg, wParam, lParam);
- }
- }
- else if (selectionModel.m_bShow)
- {
- selectionModel.HideSelection();
- }
- else
- {
- canvasWindow.cancelDrawing();
- }
- break;
-
- case VK_LEFT:
- selectionModel.moveSelection(-1, 0);
- break;
- case VK_RIGHT:
- selectionModel.moveSelection(+1, 0);
- break;
- case VK_UP:
- selectionModel.moveSelection(0, -1);
- break;
- case VK_DOWN:
- selectionModel.moveSelection(0, +1);
- break;
- default:
- break;
- }
- return 0;
-}
-
-LRESULT CMainWindow::OnSysColorChange(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- /* Redirect message to common controls */
- HWND hToolbar = FindWindowEx(toolBoxContainer.m_hWnd, NULL, TOOLBARCLASSNAME, NULL);
- ::SendMessageW(hToolbar, WM_SYSCOLORCHANGE, 0, 0);
- return 0;
-}
-
-LRESULT CMainWindow::OnCommand(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL&
bHandled)
-{
- // Disable commands while dragging mouse
- if (canvasWindow.m_drawing && ::GetCapture())
- {
- ATLTRACE("locking!\n");
- return 0;
- }
-
- BOOL textShown = (toolsModel.GetActiveTool() == TOOL_TEXT &&
::IsWindowVisible(textEditWindow));
- switch (LOWORD(wParam))
- {
- case IDM_HELPINFO:
- {
- WCHAR infotitle[100], infotext[200];
- ::LoadStringW(g_hinstExe, IDS_INFOTITLE, infotitle, _countof(infotitle));
- ::LoadStringW(g_hinstExe, IDS_INFOTEXT, infotext, _countof(infotext));
- ::ShellAboutW(m_hWnd, infotitle, infotext,
- LoadIconW(g_hinstExe, MAKEINTRESOURCEW(IDI_APPICON)));
- break;
- }
- case IDM_HELPHELPTOPICS:
- DoHtmlHelpW(m_hWnd, L"%SystemRoot%\\Help\\mspaint.chm",
HH_DISPLAY_TOPIC, 0);
- break;
- case IDM_FILEEXIT:
- SendMessage(WM_CLOSE, wParam, lParam);
- break;
- case IDM_FILENEW:
- if (ConfirmSave())
- {
- InitializeImage(NULL, NULL, FALSE);
- }
- break;
- case IDM_FILEOPEN:
- {
- WCHAR szFileName[MAX_LONG_PATH] = L"";
- if (ConfirmSave() && GetOpenFileName(szFileName,
_countof(szFileName)))
- {
- DoLoadImageFile(m_hWnd, szFileName, TRUE);
- }
- break;
- }
- case IDM_FILESAVE:
- saveImage(TRUE);
- break;
- case IDM_FILESAVEAS:
- saveImage(FALSE);
- break;
- case IDM_FILEPAGESETUP:
- // DUMMY: Shows the dialog only, no functionality
- PAGESETUPDLG psd;
- ZeroMemory(&psd, sizeof(psd));
- psd.lStructSize = sizeof(psd);
- psd.hwndOwner = m_hWnd;
- PageSetupDlg(&psd);
- break;
- case IDM_FILEPRINT:
- // TODO: Test whether it actually works
- PRINTDLG pd;
- ZeroMemory(&pd, sizeof(pd));
- pd.lStructSize = sizeof(pd);
- pd.hwndOwner = m_hWnd;
- pd.hDevMode = NULL; // freed by user
- pd.hDevNames = NULL; // freed by user
- pd.Flags = PD_USEDEVMODECOPIESANDCOLLATE | PD_RETURNDC;
- pd.nCopies = 1;
- pd.nFromPage = 0xffff;
- pd.nToPage = 0xffff;
- pd.nMinPage = 1;
- pd.nMaxPage = 0xffff;
- if (PrintDlg(&pd) == TRUE)
- {
- ::BitBlt(pd.hDC, 0, 0, imageModel.GetWidth(), imageModel.GetHeight(),
imageModel.GetDC(), 0, 0, SRCCOPY);
- DeleteDC(pd.hDC);
- }
- if (pd.hDevMode)
- GlobalFree(pd.hDevMode);
- if (pd.hDevNames)
- GlobalFree(pd.hDevNames);
- break;
- case IDM_FILESEND:
- canvasWindow.finishDrawing();
- if (!OpenMailer(m_hWnd, g_szFileName))
- {
- ShowError(IDS_CANTSENDMAIL);
- }
- break;
- case IDM_FILEASWALLPAPERPLANE:
- RegistrySettings::SetWallpaper(g_szFileName, RegistrySettings::TILED);
- break;
- case IDM_FILEASWALLPAPERCENTERED:
- RegistrySettings::SetWallpaper(g_szFileName, RegistrySettings::CENTERED);
- break;
- case IDM_FILEASWALLPAPERSTRETCHED:
- RegistrySettings::SetWallpaper(g_szFileName, RegistrySettings::STRETCHED);
- break;
- case IDM_FILE1:
- case IDM_FILE2:
- case IDM_FILE3:
- case IDM_FILE4:
- {
- INT iFile = LOWORD(wParam) - IDM_FILE1;
- if (ConfirmSave())
- DoLoadImageFile(m_hWnd, registrySettings.strFiles[iFile], TRUE);
- break;
- }
- case IDM_EDITUNDO:
- if (textShown)
- {
- textEditWindow.PostMessage(WM_UNDO, 0, 0);
- break;
- }
- if (selectionModel.m_bShow)
- {
- if (toolsModel.IsSelection())
- {
- canvasWindow.cancelDrawing();
- if (toolsModel.GetActiveTool() == TOOL_FREESEL ||
- toolsModel.GetActiveTool() == TOOL_RECTSEL)
- {
- imageModel.Undo();
- if (selectionModel.m_nSelectionBrush == 2) // Selection Brush is
drawn
- {
- imageModel.Undo();
- selectionModel.m_nSelectionBrush = 0;
- }
- }
- break;
- }
- }
- if (ToolBase::s_pointSP != 0) // drawing something?
- {
- canvasWindow.cancelDrawing();
- break;
- }
- imageModel.Undo();
- break;
- case IDM_EDITREDO:
- if (textShown)
- {
- // There is no "WM_REDO" in EDIT control
- break;
- }
- if (ToolBase::s_pointSP != 0) // drawing something?
- {
- canvasWindow.finishDrawing();
- break;
- }
- imageModel.Redo();
- break;
- case IDM_EDITCOPY:
- if (textShown)
- {
- textEditWindow.SendMessage(WM_COPY);
- break;
- }
- if (!selectionModel.m_bShow || !OpenClipboard())
- break;
-
- EmptyClipboard();
-
- selectionModel.TakeOff();
-
- {
- HBITMAP hbmCopy = selectionModel.GetSelectionContents();
- HGLOBAL hGlobal = BitmapToClipboardDIB(hbmCopy);
- if (hGlobal)
- ::SetClipboardData(CF_DIB, hGlobal);
- else
- ShowOutOfMemory();
- ::DeleteObject(hbmCopy);
- }
-
- CloseClipboard();
- break;
- case IDM_EDITCUT:
- if (textShown)
- {
- textEditWindow.SendMessage(WM_CUT);
- break;
- }
- /* Copy */
- SendMessage(WM_COMMAND, IDM_EDITCOPY, 0);
- /* Delete selection */
- SendMessage(WM_COMMAND, IDM_EDITDELETESELECTION, 0);
- break;
- case IDM_EDITPASTE:
- if (textShown)
- {
- textEditWindow.SendMessage(WM_PASTE);
- break;
- }
-
- if (!OpenClipboard())
- break;
-
- // In many cases, CF_ENHMETAFILE provides a better image than CF_DIB
- if (::IsClipboardFormatAvailable(CF_ENHMETAFILE))
- {
- HENHMETAFILE hEMF = (HENHMETAFILE)::GetClipboardData(CF_ENHMETAFILE);
- if (hEMF)
- {
- HBITMAP hbm = BitmapFromHEMF(hEMF);
- ::DeleteEnhMetaFile(hEMF);
- if (hbm)
- {
- InsertSelectionFromHBITMAP(hbm, m_hWnd);
- CloseClipboard();
- break;
- }
- }
- }
-
- // In many cases, CF_DIB provides a better image than CF_BITMAP
- if (::IsClipboardFormatAvailable(CF_DIB))
- {
- HBITMAP hbm = BitmapFromClipboardDIB(::GetClipboardData(CF_DIB));
- if (hbm)
- {
- InsertSelectionFromHBITMAP(hbm, m_hWnd);
- CloseClipboard();
- break;
- }
- }
-
- // The last resort
- if (::IsClipboardFormatAvailable(CF_BITMAP))
- {
- HBITMAP hbm = (HBITMAP)::GetClipboardData(CF_BITMAP);
- if (hbm)
- {
- InsertSelectionFromHBITMAP(hbm, m_hWnd);
- CloseClipboard();
- break;
- }
- }
-
- // Failed to paste
- {
- CStringW strText, strTitle;
- strText.LoadString(IDS_CANTPASTE);
- strTitle.LoadString(IDS_PROGRAMNAME);
- MessageBox(strText, strTitle, MB_ICONINFORMATION);
- }
-
- CloseClipboard();
- break;
- case IDM_EDITDELETESELECTION:
- {
- if (textShown)
- {
- textEditWindow.SendMessage(WM_CLEAR);
- break;
- }
- switch (toolsModel.GetActiveTool())
- {
- case TOOL_FREESEL:
- case TOOL_RECTSEL:
- selectionModel.DeleteSelection();
- break;
-
- case TOOL_TEXT:
- canvasWindow.cancelDrawing();
- break;
- default:
- break;
- }
- break;
- }
- case IDM_EDITSELECTALL:
- {
- if (textShown)
- {
- textEditWindow.SendMessage(EM_SETSEL, 0, -1);
- break;
- }
- HWND hToolbar = FindWindowEx(toolBoxContainer.m_hWnd, NULL, TOOLBARCLASSNAME,
NULL);
- ::SendMessageW(hToolbar, TB_CHECKBUTTON, ID_RECTSEL, MAKELPARAM(TRUE, 0));
- toolsModel.selectAll();
- canvasWindow.Invalidate(TRUE);
- break;
- }
- case IDM_EDITCOPYTO:
- {
- WCHAR szFileName[MAX_LONG_PATH];
- ::LoadStringW(g_hinstExe, IDS_DEFAULTFILENAME, szFileName,
_countof(szFileName));
- if (GetSaveFileName(szFileName, _countof(szFileName)))
- {
- HBITMAP hbmSelection = selectionModel.GetSelectionContents();
- if (!hbmSelection)
- {
- ShowOutOfMemory();
- break;
- }
- SaveDIBToFile(hbmSelection, szFileName, FALSE);
- DeleteObject(hbmSelection);
- }
- break;
- }
- case IDM_EDITPASTEFROM:
- {
- WCHAR szFileName[MAX_LONG_PATH] = L"";
- if (GetOpenFileName(szFileName, _countof(szFileName)))
- {
- HBITMAP hbmNew = DoLoadImageFile(m_hWnd, szFileName, FALSE);
- if (hbmNew)
- InsertSelectionFromHBITMAP(hbmNew, m_hWnd);
- }
- break;
- }
- case IDM_COLORSEDITPALETTE:
- {
- COLORREF rgbColor = paletteModel.GetFgColor();
- if (ChooseColor(&rgbColor))
- paletteModel.SetFgColor(rgbColor);
- break;
- }
- case IDM_COLORSMODERNPALETTE:
- paletteModel.SelectPalette(PAL_MODERN);
- break;
- case IDM_COLORSOLDPALETTE:
- paletteModel.SelectPalette(PAL_OLDTYPE);
- break;
- case IDM_IMAGEINVERTCOLORS:
- {
- if (selectionModel.m_bShow)
- selectionModel.InvertSelection();
- else
- imageModel.InvertColors();
- break;
- }
- case IDM_IMAGEDELETEIMAGE:
- imageModel.PushImageForUndo();
- Rect(imageModel.GetDC(), 0, 0, imageModel.GetWidth(), imageModel.GetHeight(),
paletteModel.GetBgColor(), paletteModel.GetBgColor(), 0, TRUE);
- imageModel.NotifyImageChanged();
- break;
- case IDM_IMAGEROTATEMIRROR:
- {
- CWaitCursor waitCursor;
- canvasWindow.updateScrollPos();
- switch (mirrorRotateDialog.DoModal(mainWindow.m_hWnd))
- {
- case 1: /* flip horizontally */
- {
- if (selectionModel.m_bShow)
- selectionModel.FlipHorizontally();
- else
- imageModel.FlipHorizontally();
- break;
- }
- case 2: /* flip vertically */
- {
- if (selectionModel.m_bShow)
- selectionModel.FlipVertically();
- else
- imageModel.FlipVertically();
- break;
- }
- case 3: /* rotate 90 degrees */
- {
- if (selectionModel.m_bShow)
- selectionModel.RotateNTimes90Degrees(1);
- else
- imageModel.RotateNTimes90Degrees(1);
- break;
- }
- case 4: /* rotate 180 degrees */
- {
- if (selectionModel.m_bShow)
- selectionModel.RotateNTimes90Degrees(2);
- else
- imageModel.RotateNTimes90Degrees(2);
- break;
- }
- case 5: /* rotate 270 degrees */
- {
- if (selectionModel.m_bShow)
- selectionModel.RotateNTimes90Degrees(3);
- else
- imageModel.RotateNTimes90Degrees(3);
- break;
- }
- }
- }
- break;
- case IDM_IMAGEATTRIBUTES:
- {
- if (attributesDialog.DoModal(mainWindow.m_hWnd))
- {
- CWaitCursor waitCursor;
- if (attributesDialog.m_bBlackAndWhite &&
!imageModel.IsBlackAndWhite())
- {
- CStringW strText(MAKEINTRESOURCEW(IDS_LOSECOLOR));
- CStringW strTitle(MAKEINTRESOURCEW(IDS_PROGRAMNAME));
- INT id = MessageBox(strText, strTitle, MB_ICONINFORMATION |
MB_YESNOCANCEL);
- if (id != IDYES)
- break;
-
- imageModel.PushBlackAndWhite();
- }
-
- if (imageModel.GetWidth() != attributesDialog.newWidth ||
- imageModel.GetHeight() != attributesDialog.newHeight)
- {
- imageModel.Crop(attributesDialog.newWidth,
attributesDialog.newHeight);
- }
- }
- break;
- }
- case IDM_IMAGESTRETCHSKEW:
- {
- if (stretchSkewDialog.DoModal(mainWindow.m_hWnd))
- {
- CWaitCursor waitCursor;
- if (selectionModel.m_bShow)
- {
- selectionModel.StretchSkew(stretchSkewDialog.percentage.x,
stretchSkewDialog.percentage.y,
- stretchSkewDialog.angle.x,
stretchSkewDialog.angle.y);
- }
- else
- {
- imageModel.StretchSkew(stretchSkewDialog.percentage.x,
stretchSkewDialog.percentage.y,
- stretchSkewDialog.angle.x,
stretchSkewDialog.angle.y);
- }
- }
- break;
- }
- case IDM_IMAGEDRAWOPAQUE:
- toolsModel.SetBackgroundTransparent(!toolsModel.IsBackgroundTransparent());
- break;
- case IDM_IMAGECROP:
- {
- HBITMAP hbmCopy = selectionModel.GetSelectionContents();
- imageModel.PushImageForUndo(hbmCopy);
- selectionModel.HideSelection();
- break;
- }
- case IDM_VIEWTOOLBOX:
- registrySettings.ShowToolBox = !toolBoxContainer.IsWindowVisible();
- toolBoxContainer.ShowWindow(registrySettings.ShowToolBox ? SW_SHOWNOACTIVATE
: SW_HIDE);
- alignChildrenToMainWindow();
- break;
- case IDM_VIEWCOLORPALETTE:
- registrySettings.ShowPalette = !paletteWindow.IsWindowVisible();
- paletteWindow.ShowWindow(registrySettings.ShowPalette ? SW_SHOWNOACTIVATE :
SW_HIDE);
- alignChildrenToMainWindow();
- break;
- case IDM_VIEWSTATUSBAR:
- registrySettings.ShowStatusBar = !::IsWindowVisible(g_hStatusBar);
- ::ShowWindow(g_hStatusBar, (registrySettings.ShowStatusBar ?
SW_SHOWNOACTIVATE : SW_HIDE));
- alignChildrenToMainWindow();
- break;
- case IDM_FORMATICONBAR:
- if (toolsModel.GetActiveTool() == TOOL_TEXT)
- {
- if (!fontsDialog.IsWindow())
- {
- fontsDialog.Create(mainWindow);
- }
- registrySettings.ShowTextTool = !::IsWindowVisible(fontsDialog);
- fontsDialog.ShowWindow(registrySettings.ShowTextTool ? SW_SHOW :
SW_HIDE);
- fontsDialog.SendMessage(DM_REPOSITION, 0, 0);
- }
- break;
- case IDM_VIEWSHOWGRID:
- g_showGrid = !g_showGrid;
- canvasWindow.Invalidate(FALSE);
- break;
- case IDM_VIEWSHOWMINIATURE:
- registrySettings.ShowThumbnail = !::IsWindowVisible(miniature);
- miniature.DoCreate(m_hWnd);
- miniature.ShowWindow(registrySettings.ShowThumbnail ? SW_SHOWNOACTIVATE :
SW_HIDE);
- break;
-
- case IDM_VIEWZOOM125:
- canvasWindow.zoomTo(125);
- break;
- case IDM_VIEWZOOM25:
- canvasWindow.zoomTo(250);
- break;
- case IDM_VIEWZOOM50:
- canvasWindow.zoomTo(500);
- break;
- case IDM_VIEWZOOM100:
- canvasWindow.zoomTo(1000);
- break;
- case IDM_VIEWZOOM200:
- canvasWindow.zoomTo(2000);
- break;
- case IDM_VIEWZOOM400:
- canvasWindow.zoomTo(4000);
- break;
- case IDM_VIEWZOOM800:
- canvasWindow.zoomTo(8000);
- break;
-
- case IDM_VIEWFULLSCREEN:
- // Create and show the fullscreen window
- fullscreenWindow.DoCreate();
- fullscreenWindow.ShowWindow(SW_SHOWMAXIMIZED);
- break;
-
- case IDM_CTRL_PLUS:
- toolsModel.SpecialTweak(FALSE);
- break;
- case IDM_CTRL_MINUS:
- toolsModel.SpecialTweak(TRUE);
- break;
- }
- return 0;
-}
-
-VOID CMainWindow::TrackPopupMenu(POINT ptScreen, INT iSubMenu)
-{
- HMENU hMenu = ::LoadMenuW(g_hinstExe, MAKEINTRESOURCEW(ID_POPUPMENU));
- HMENU hSubMenu = ::GetSubMenu(hMenu, iSubMenu);
-
- ::SetForegroundWindow(m_hWnd);
- INT_PTR id = ::TrackPopupMenu(hSubMenu, TPM_RIGHTBUTTON | TPM_RETURNCMD,
- ptScreen.x, ptScreen.y, 0, m_hWnd, NULL);
- PostMessage(WM_NULL);
- if (id != 0)
- PostMessage(WM_COMMAND, id);
-
- ::DestroyMenu(hMenu);
-}