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[MAGNIFY] Minor whitespace / formatting fixes; use the new file headers + some code simplifications here and there...

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Hermès Bélusca-Maïto 2019-06-15 19:09:28 +02:00
parent 4e91b6d5db
commit 16646fb19c
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GPG key ID: 3B2539C65E7B93D0
3 changed files with 190 additions and 215 deletions
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158
base/applications/magnify/magnifier.c
View file

@ -1,11 +1,9 @@
/* /*
* PROJECT: ReactOS Magnify * PROJECT: ReactOS Magnify
* LICENSE: GPL - See COPYING in the top level directory * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* FILE: base/applications/magnify/magnifier.c
* PURPOSE: Magnification of parts of the screen. * PURPOSE: Magnification of parts of the screen.
* AUTHORS: * COPYRIGHT: Copyright 2007-2019 Marc Piulachs <marc.piulachs@codexchange.net>
* Marc Piulachs <marc.piulachs@codexchange.net> * Copyright 2015-2019 David Quintana <gigaherz@gmail.com>
* David Quintana <gigaherz@gmail.com>
*/ */
/* TODO: Support AppBar types other than ABE_TOP */ /* TODO: Support AppBar types other than ABE_TOP */
@ -158,7 +156,7 @@ void DoAppBarStuff(DWORD mode)
RECT rcWorkArea; RECT rcWorkArea;
SystemParametersInfo(SPI_GETWORKAREA, 0, &rcWorkArea, 0); SystemParametersInfo(SPI_GETWORKAREA, 0, &rcWorkArea, 0);
if(mode == ABM_NEW) if (mode == ABM_NEW)
{ {
SHAppBarMessage(ABM_NEW, &data); SHAppBarMessage(ABM_NEW, &data);
@ -197,36 +195,35 @@ void DoAppBarStuff(DWORD mode)
data.uEdge = AppBarConfig.uEdge; data.uEdge = AppBarConfig.uEdge;
uState = SHAppBarMessage(ABM_QUERYPOS, &data); uState = SHAppBarMessage(ABM_QUERYPOS, &data);
uState = SHAppBarMessage(ABM_SETPOS, &data); uState = SHAppBarMessage(ABM_SETPOS, &data);
rcw = data.rc.right-data.rc.left; rcw = data.rc.right-data.rc.left;
rch = data.rc.bottom-data.rc.top; rch = data.rc.bottom-data.rc.top;
uState = SHAppBarMessage(ABM_GETSTATE, &data); uState = SHAppBarMessage(ABM_GETSTATE, &data);
if(uState & ABS_ALWAYSONTOP) if (uState & ABS_ALWAYSONTOP)
hWndOrder = HWND_TOPMOST; hWndOrder = HWND_TOPMOST;
SetWindowPos(hMainWnd, hWndOrder, data.rc.left, data.rc.top, rcw, rch, SWP_SHOWWINDOW|SWP_NOCOPYBITS); SetWindowPos(hMainWnd, hWndOrder, data.rc.left, data.rc.top, rcw, rch, SWP_SHOWWINDOW | SWP_NOCOPYBITS);
} }
else if(mode == ABM_GETSTATE) else if (mode == ABM_GETSTATE)
{ {
HWND hWndOrder = HWND_BOTTOM; HWND hWndOrder = HWND_BOTTOM;
uState = SHAppBarMessage(ABM_GETSTATE, &data); uState = SHAppBarMessage(ABM_GETSTATE, &data);
if(uState & ABS_ALWAYSONTOP) if (uState & ABS_ALWAYSONTOP)
hWndOrder = HWND_TOPMOST; hWndOrder = HWND_TOPMOST;
SetWindowPos(hMainWnd, hWndOrder, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE); SetWindowPos(hMainWnd, hWndOrder, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
} }
else if(mode == ABM_ACTIVATE) else if (mode == ABM_ACTIVATE)
{ {
SHAppBarMessage(ABM_ACTIVATE, &data); SHAppBarMessage(ABM_ACTIVATE, &data);
} }
else if(mode == ABM_WINDOWPOSCHANGED) else if (mode == ABM_WINDOWPOSCHANGED)
{ {
SHAppBarMessage(ABM_WINDOWPOSCHANGED, &data); SHAppBarMessage(ABM_WINDOWPOSCHANGED, &data);
} }
else if(mode == ABM_REMOVE) else if (mode == ABM_REMOVE)
{ {
SHAppBarMessage(ABM_REMOVE, &data); SHAppBarMessage(ABM_REMOVE, &data);
} }
@ -237,22 +234,22 @@ void AttachAppBar(INT uEdge)
if (AppBarConfig.uEdge == uEdge) if (AppBarConfig.uEdge == uEdge)
return; return;
if(AppBarConfig.uEdge < 0 && uEdge >= 0) if (AppBarConfig.uEdge < 0 && uEdge >= 0)
{ {
SetWindowLongPtr(hMainWnd, GWL_STYLE, GetWindowLongPtr(hMainWnd, GWL_STYLE) & (~WS_CAPTION)); SetWindowLongPtr(hMainWnd, GWL_STYLE, GetWindowLongPtr(hMainWnd, GWL_STYLE) & (~WS_CAPTION));
} }
else if(uEdge < 0 && AppBarConfig.uEdge>=0) else if (uEdge < 0 && AppBarConfig.uEdge >= 0)
{ {
SetWindowLongPtr(hMainWnd, GWL_STYLE, GetWindowLongPtr(hMainWnd, GWL_STYLE) | WS_CAPTION); SetWindowLongPtr(hMainWnd, GWL_STYLE, GetWindowLongPtr(hMainWnd, GWL_STYLE) | WS_CAPTION);
SetWindowPos(hMainWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_FRAMECHANGED); SetWindowPos(hMainWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_FRAMECHANGED);
} }
if(AppBarConfig.uEdge >= 0) if (AppBarConfig.uEdge >= 0)
{ {
DoAppBarStuff(ABM_REMOVE); DoAppBarStuff(ABM_REMOVE);
} }
if (uEdge >=0) if (uEdge >= 0)
{ {
AppBarConfig.uEdge = uEdge; AppBarConfig.uEdge = uEdge;
DoAppBarStuff(ABM_NEW); DoAppBarStuff(ABM_NEW);
@ -279,15 +276,14 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
hInst = hInstance; // Store instance handle in our global variable hInst = hInstance; // Store instance handle in our global variable
if (AppBarConfig.uEdge<0) if (AppBarConfig.uEdge <0 )
{ {
dwStyles |= WS_CAPTION; dwStyles |= WS_CAPTION;
exStyles |= WS_EX_TOPMOST; exStyles |= WS_EX_TOPMOST;
} }
/* Create the Window */ /* Create the Window */
hMainWnd = CreateWindowEx( hMainWnd = CreateWindowEx(exStyles,
exStyles,
szWindowClass, szWindowClass,
szTitle, szTitle,
dwStyles, dwStyles,
@ -299,20 +295,18 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
NULL, NULL,
hInstance, hInstance,
NULL); NULL);
if (!hMainWnd) if (!hMainWnd)
return FALSE; return FALSE;
if (AppBarConfig.uEdge>=0) DoAppBarStuff(ABM_NEW); if (AppBarConfig.uEdge >= 0)
else SetWindowPos(hMainWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE|SWP_SHOWWINDOW); DoAppBarStuff(ABM_NEW);
else
SetWindowPos(hMainWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
// In Windows 2003's Magnifier, the "Start Minimized" setting // In Windows 2003's Magnifier, the "Start Minimized" setting
// refers exclusively to the options dialog, not the main window itself. // refers exclusively to the options dialog, not the main window itself.
hOptionsDialog = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DIALOGOPTIONS), hMainWnd, OptionsProc); hOptionsDialog = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_DIALOGOPTIONS), hMainWnd, OptionsProc);
if (bStartMinimized) ShowWindow(hOptionsDialog, (bStartMinimized ? SW_HIDE : SW_SHOW));
ShowWindow(hOptionsDialog, SW_HIDE);
else
ShowWindow(hOptionsDialog, SW_SHOW);
if (bShowWarning) if (bShowWarning)
DialogBox(hInstance, MAKEINTRESOURCE(IDD_WARNINGDIALOG), hMainWnd, WarningProc); DialogBox(hInstance, MAKEINTRESOURCE(IDD_WARNINGDIALOG), hMainWnd, WarningProc);
@ -320,7 +314,7 @@ BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
return TRUE; return TRUE;
} }
void Refresh() void Refresh(void)
{ {
if (!IsIconic(hMainWnd)) if (!IsIconic(hMainWnd))
{ {
@ -397,7 +391,7 @@ void Draw(HDC aDc)
{ {
bRecreateOffscreenDC = FALSE; bRecreateOffscreenDC = FALSE;
if(hdcOffscreen) if (hdcOffscreen)
{ {
SelectObject(hdcOffscreen, hbmpOld); SelectObject(hdcOffscreen, hbmpOld);
DeleteObject (hbmpOffscreen); DeleteObject (hbmpOffscreen);
@ -411,13 +405,12 @@ void Draw(HDC aDc)
hdcOffscreen = CreateCompatibleDC(desktopHdc); hdcOffscreen = CreateCompatibleDC(desktopHdc);
/* Create a bitmap compatible with the client area DC */ /* Create a bitmap compatible with the client area DC */
hbmpOffscreen = CreateCompatibleBitmap( hbmpOffscreen = CreateCompatibleBitmap(desktopHdc,
desktopHdc,
sourceWidth, sourceWidth,
sourceHeight); sourceHeight);
/* Select our bitmap in memory DC and save the old one */ /* Select our bitmap in memory DC and save the old one */
hbmpOld = SelectObject(hdcOffscreen , hbmpOffscreen); hbmpOld = SelectObject(hdcOffscreen, hbmpOffscreen);
} }
GetWindowRect(hDesktopWindow, &sourceRect); GetWindowRect(hDesktopWindow, &sourceRect);
@ -429,8 +422,7 @@ void Draw(HDC aDc)
GetBestOverlapWithMonitors(&sourceRect); GetBestOverlapWithMonitors(&sourceRect);
/* Paint the screen bitmap to our in memory DC */ /* Paint the screen bitmap to our in memory DC */
BitBlt( BitBlt(hdcOffscreen,
hdcOffscreen,
0, 0,
0, 0,
sourceWidth, sourceWidth,
@ -447,15 +439,13 @@ void Draw(HDC aDc)
} }
/* Draw the mouse pointer in the right position */ /* Draw the mouse pointer in the right position */
DrawIcon( DrawIcon(hdcOffscreen,
hdcOffscreen ,
pMouse.x - iinfo.xHotspot - sourceRect.left, // - 10, pMouse.x - iinfo.xHotspot - sourceRect.left, // - 10,
pMouse.y - iinfo.yHotspot - sourceRect.top, // - 10, pMouse.y - iinfo.yHotspot - sourceRect.top, // - 10,
cinfo.hCursor); cinfo.hCursor);
/* Blast the stretched image from memory DC to window DC */ /* Blast the stretched image from memory DC to window DC */
StretchBlt( StretchBlt(aDc,
aDc,
0, 0,
0, 0,
AppWidth, AppWidth,
@ -485,7 +475,7 @@ void HandleNotifyIconMessage(HWND hWnd, WPARAM wParam, LPARAM lParam)
PostMessage(hMainWnd, WM_COMMAND, IDM_OPTIONS, 0); PostMessage(hMainWnd, WM_COMMAND, IDM_OPTIONS, 0);
break; break;
case WM_RBUTTONUP: case WM_RBUTTONUP:
GetCursorPos (&pt); GetCursorPos(&pt);
TrackPopupMenu(notifyMenu, 0, pt.x, pt.y, 0, hWnd, NULL); TrackPopupMenu(notifyMenu, 0, pt.x, pt.y, 0, hWnd, NULL);
break; break;
} }
@ -525,7 +515,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
} }
} }
if(guiInfo.hwndActive != hMainWnd) if (guiInfo.hwndActive != hMainWnd)
{ {
if (bFollowCaret) if (bFollowCaret)
{ {
@ -540,7 +530,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
//Update to new position //Update to new position
pCaret = ptCaret; pCaret = ptCaret;
pCaretWnd = guiInfo.hwndCaret; pCaretWnd = guiInfo.hwndCaret;
if(!hasMoved) if (!hasMoved)
{ {
ClientToScreen (guiInfo.hwndCaret, (LPPOINT) &ptCaret); ClientToScreen (guiInfo.hwndCaret, (LPPOINT) &ptCaret);
cp = ptCaret; cp = ptCaret;
@ -556,7 +546,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
if (bFollowFocus) if (bFollowFocus)
{ {
if(guiInfo.hwndFocus && !guiInfo.hwndCaret) if (guiInfo.hwndFocus && !guiInfo.hwndCaret)
{ {
POINT ptFocus; POINT ptFocus;
RECT activeRect; RECT activeRect;
@ -566,12 +556,12 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
ptFocus.x = (activeRect.left + activeRect.right) / 2; ptFocus.x = (activeRect.left + activeRect.right) / 2;
ptFocus.y = (activeRect.top + activeRect.bottom) / 2; ptFocus.y = (activeRect.top + activeRect.bottom) / 2;
if((guiInfo.hwndFocus != pFocusWnd) || !PointsAreEqual(pFocus, ptFocus)) if ((guiInfo.hwndFocus != pFocusWnd) || !PointsAreEqual(pFocus, ptFocus))
{ {
//Update to new position //Update to new position
pFocus = ptFocus; pFocus = ptFocus;
pFocusWnd = guiInfo.hwndFocus; pFocusWnd = guiInfo.hwndFocus;
if(!hasMoved) if (!hasMoved)
{ {
cp = ptFocus; cp = ptFocus;
hasMoved = TRUE; hasMoved = TRUE;
@ -585,17 +575,17 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
} }
} }
if(!hasMoved) if (!hasMoved)
{ {
DWORD newTicks = GetTickCount(); DWORD newTicks = GetTickCount();
DWORD elapsed = (newTicks - lastTicks); DWORD elapsed = (newTicks - lastTicks);
if(elapsed > REPAINT_SPEED) if (elapsed > REPAINT_SPEED)
{ {
hasMoved = TRUE; hasMoved = TRUE;
} }
} }
if(hasMoved) if (hasMoved)
{ {
lastTicks = GetTickCount(); lastTicks = GetTickCount();
Refresh(); Refresh();
@ -611,14 +601,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
switch (wmId) switch (wmId)
{ {
case IDM_OPTIONS: case IDM_OPTIONS:
if(bOptionsDialog) ShowWindow(hOptionsDialog, (bOptionsDialog ? SW_HIDE : SW_SHOW));
{
ShowWindow(hOptionsDialog, SW_HIDE);
}
else
{
ShowWindow(hOptionsDialog, SW_SHOW);
}
break; break;
case IDM_ABOUT: case IDM_ABOUT:
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, AboutProc); DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, AboutProc);
@ -661,8 +644,9 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
break; break;
} }
case WM_MOUSEMOVE: case WM_MOUSEMOVE:
if(GetCapture() == hWnd) if (GetCapture() == hWnd)
{ {
RECT rc; RECT rc;
POINT pt; POINT pt;
@ -671,7 +655,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
GetCursorPos(&pt); GetCursorPos(&pt);
GetWindowRect(hWnd, &rc); GetWindowRect(hWnd, &rc);
if(AppBarConfig.uEdge>=0) if (AppBarConfig.uEdge >= 0)
{ {
if (pt.x >= rcWorkArea.left && pt.x <= rcWorkArea.right && if (pt.x >= rcWorkArea.left && pt.x <= rcWorkArea.right &&
pt.y >= rcWorkArea.top && pt.y <= rcWorkArea.bottom) pt.y >= rcWorkArea.top && pt.y <= rcWorkArea.bottom)
@ -691,22 +675,22 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
} }
else else
{ {
if(pt.x <= rcWorkArea.left+8 && nearEdge != ABE_LEFT) if (pt.x <= rcWorkArea.left+8 && nearEdge != ABE_LEFT)
{ {
AttachAppBar(ABE_LEFT); AttachAppBar(ABE_LEFT);
nearEdge = ABE_LEFT; nearEdge = ABE_LEFT;
} }
else if(pt.y <= rcWorkArea.top+8 && nearEdge != ABE_TOP) else if (pt.y <= rcWorkArea.top+8 && nearEdge != ABE_TOP)
{ {
AttachAppBar(ABE_TOP); AttachAppBar(ABE_TOP);
nearEdge = ABE_TOP; nearEdge = ABE_TOP;
} }
else if(pt.x >= rcWorkArea.right-8 && nearEdge != ABE_RIGHT) else if (pt.x >= rcWorkArea.right-8 && nearEdge != ABE_RIGHT)
{ {
AttachAppBar(ABE_RIGHT); AttachAppBar(ABE_RIGHT);
nearEdge = ABE_RIGHT; nearEdge = ABE_RIGHT;
} }
else if(pt.y >= rcWorkArea.bottom-8 && nearEdge != ABE_BOTTOM) else if (pt.y >= rcWorkArea.bottom-8 && nearEdge != ABE_BOTTOM)
{ {
AttachAppBar(ABE_BOTTOM); AttachAppBar(ABE_BOTTOM);
nearEdge = ABE_BOTTOM; nearEdge = ABE_BOTTOM;
@ -725,10 +709,11 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
Refresh(); Refresh();
} }
break; break;
case WM_LBUTTONUP: case WM_LBUTTONUP:
if(GetCapture() == hWnd) if (GetCapture() == hWnd)
{ {
if (AppBarConfig.uEdge>=0) if (AppBarConfig.uEdge >= 0)
DoAppBarStuff(ABM_GETSTATE); DoAppBarStuff(ABM_GETSTATE);
else else
SetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE); SetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
@ -737,7 +722,8 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
break; break;
case WM_SIZE: case WM_SIZE:
if(AppBarConfig.uEdge>=0) DoAppBarStuff(ABM_SETPOS); if (AppBarConfig.uEdge >= 0)
DoAppBarStuff(ABM_SETPOS);
/* fallthrough */ /* fallthrough */
case WM_DISPLAYCHANGE: case WM_DISPLAYCHANGE:
bRecreateOffscreenDC = TRUE; bRecreateOffscreenDC = TRUE;
@ -813,7 +799,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
break; break;
case ABN_FULLSCREENAPP: case ABN_FULLSCREENAPP:
{ {
if(!lParam) if (!lParam)
{ {
DoAppBarStuff(ABM_GETSTATE); DoAppBarStuff(ABM_GETSTATE);
break; break;
@ -823,10 +809,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
break; break;
} }
case ABN_WINDOWARRANGE: case ABN_WINDOWARRANGE:
if(lParam) ShowWindow(hMainWnd, (lParam ? SW_HIDE : SW_SHOW));
ShowWindow(hMainWnd, SW_HIDE);
else
ShowWindow(hMainWnd, SW_SHOW);
break; break;
} }
return 0; return 0;
@ -837,11 +820,13 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
return 0; return 0;
case WM_ACTIVATE: case WM_ACTIVATE:
if(AppBarConfig.uEdge>=0) DoAppBarStuff(ABM_ACTIVATE); if (AppBarConfig.uEdge >= 0)
DoAppBarStuff(ABM_ACTIVATE);
break; break;
case WM_WINDOWPOSCHANGED: case WM_WINDOWPOSCHANGED:
if(AppBarConfig.uEdge>=0) DoAppBarStuff(ABM_WINDOWPOSCHANGED); if (AppBarConfig.uEdge >= 0)
DoAppBarStuff(ABM_WINDOWPOSCHANGED);
Refresh(); Refresh();
break; break;
@ -875,11 +860,9 @@ INT_PTR CALLBACK AboutProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam
INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{ {
UNREFERENCED_PARAMETER(lParam); UNREFERENCED_PARAMETER(lParam);
switch (message) switch (message)
{ {
case WM_SHOWWINDOW:
bOptionsDialog = wParam;
break;
case WM_INITDIALOG: case WM_INITDIALOG:
{ {
/* Add the zoom items */ /* Add the zoom items */
@ -897,26 +880,30 @@ INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lPar
SendDlgItemMessage(hDlg, IDC_ZOOM, CB_SETCURSEL, uiZoom - 1, 0); SendDlgItemMessage(hDlg, IDC_ZOOM, CB_SETCURSEL, uiZoom - 1, 0);
if (bFollowMouse) if (bFollowMouse)
SendDlgItemMessage(hDlg,IDC_FOLLOWMOUSECHECK,BM_SETCHECK , wParam ,0); SendDlgItemMessage(hDlg,IDC_FOLLOWMOUSECHECK,BM_SETCHECK, wParam, 0);
if (bFollowFocus) if (bFollowFocus)
SendDlgItemMessage(hDlg,IDC_FOLLOWKEYBOARDCHECK,BM_SETCHECK , wParam ,0); SendDlgItemMessage(hDlg,IDC_FOLLOWKEYBOARDCHECK,BM_SETCHECK, wParam, 0);
if (bFollowCaret) if (bFollowCaret)
SendDlgItemMessage(hDlg,IDC_FOLLOWTEXTEDITINGCHECK,BM_SETCHECK , wParam ,0); SendDlgItemMessage(hDlg,IDC_FOLLOWTEXTEDITINGCHECK,BM_SETCHECK, wParam, 0);
if (bInvertColors) if (bInvertColors)
SendDlgItemMessage(hDlg,IDC_INVERTCOLORSCHECK,BM_SETCHECK , wParam ,0); SendDlgItemMessage(hDlg,IDC_INVERTCOLORSCHECK,BM_SETCHECK, wParam, 0);
if (bStartMinimized) if (bStartMinimized)
SendDlgItemMessage(hDlg,IDC_STARTMINIMIZEDCHECK,BM_SETCHECK , wParam ,0); SendDlgItemMessage(hDlg,IDC_STARTMINIMIZEDCHECK,BM_SETCHECK, wParam, 0);
if (bShowMagnifier) if (bShowMagnifier)
SendDlgItemMessage(hDlg,IDC_SHOWMAGNIFIERCHECK,BM_SETCHECK , wParam ,0); SendDlgItemMessage(hDlg,IDC_SHOWMAGNIFIERCHECK,BM_SETCHECK, wParam, 0);
return (INT_PTR)TRUE; return (INT_PTR)TRUE;
} }
case WM_SHOWWINDOW:
bOptionsDialog = wParam;
break;
case WM_COMMAND: case WM_COMMAND:
switch (LOWORD(wParam)) switch (LOWORD(wParam))
{ {
@ -927,8 +914,9 @@ INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lPar
case IDC_BUTTON_HELP: case IDC_BUTTON_HELP:
/* Unimplemented */ /* Unimplemented */
MessageBox(hDlg , TEXT("Magnifier help not available yet!") , TEXT("Help") , MB_OK); MessageBox(hDlg, TEXT("Magnifier help not available yet!"), TEXT("Help"), MB_OK);
break; break;
case IDC_ZOOM: case IDC_ZOOM:
if (HIWORD(wParam) == CBN_SELCHANGE) if (HIWORD(wParam) == CBN_SELCHANGE)
{ {
@ -950,6 +938,7 @@ INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lPar
Refresh(); Refresh();
} }
break; break;
case IDC_INVERTCOLORSCHECK: case IDC_INVERTCOLORSCHECK:
bInvertColors = IsDlgButtonChecked(hDlg, IDC_INVERTCOLORSCHECK); bInvertColors = IsDlgButtonChecked(hDlg, IDC_INVERTCOLORSCHECK);
Refresh(); Refresh();
@ -968,10 +957,7 @@ INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lPar
break; break;
case IDC_SHOWMAGNIFIER: case IDC_SHOWMAGNIFIER:
bShowMagnifier = IsDlgButtonChecked(hDlg, IDC_SHOWMAGNIFIERCHECK); bShowMagnifier = IsDlgButtonChecked(hDlg, IDC_SHOWMAGNIFIERCHECK);
if (bShowMagnifier) ShowWindow(hMainWnd, (bShowMagnifier ? SW_SHOW : SW_HIDE));
ShowWindow (hMainWnd , SW_SHOW);
else
ShowWindow (hMainWnd , SW_HIDE);
break; break;
} }
} }

25
base/applications/magnify/magnifier.h
View file

@ -1,21 +1,9 @@
/* /*
* WineCalc (magnifier.h) * PROJECT: ReactOS Magnify
* * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* Copyright 2007 Marc Piulachs * PURPOSE: Magnification of parts of the screen.
* * COPYRIGHT: Copyright 2007-2019 Marc Piulachs <marc.piulachs@codexchange.net>
* This library is free software; you can redistribute it and/or * Copyright 2015-2019 David Quintana <gigaherz@gmail.com>
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/ */
#ifndef _MAGNIFIER_H_ #ifndef _MAGNIFIER_H_
@ -26,7 +14,8 @@
extern UINT uiZoom; extern UINT uiZoom;
struct _AppBarConfig_t { struct _AppBarConfig_t
{
DWORD cbSize; DWORD cbSize;
INT uEdge; INT uEdge;
DWORD value3; DWORD value3;

40
base/applications/magnify/settings.c
View file

@ -1,10 +1,9 @@
/* /*
* PROJECT: ReactOS Magnify * PROJECT: ReactOS Magnify
* LICENSE: GPL - See COPYING in the top level directory * LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* FILE: base/applications/magnify/settings.c
* PURPOSE: Magnification of parts of the screen. * PURPOSE: Magnification of parts of the screen.
* COPYRIGHT: Copyright 2007 Marc Piulachs <marc.piulachs@codexchange.net> * COPYRIGHT: Copyright 2007-2019 Marc Piulachs <marc.piulachs@codexchange.net>
* * Copyright 2015-2019 David Quintana <gigaherz@gmail.com>
*/ */
#include "magnifier.h" #include "magnifier.h"
@ -24,7 +23,8 @@ BOOL bInvertColors = FALSE;
BOOL bStartMinimized = FALSE; BOOL bStartMinimized = FALSE;
BOOL bShowMagnifier = TRUE; BOOL bShowMagnifier = TRUE;
struct _AppBarConfig_t AppBarConfig = { struct _AppBarConfig_t AppBarConfig =
{
sizeof(struct _AppBarConfig_t), sizeof(struct _AppBarConfig_t),
-2 /* ABE_TOP */, -2 /* ABE_TOP */,
0, 1, /* unknown */ 0, 1, /* unknown */
@ -32,15 +32,16 @@ struct _AppBarConfig_t AppBarConfig = {
{ 20, 20, 600, 200 }, /* floating window rect */ { 20, 20, 600, 200 }, /* floating window rect */
}; };
void LoadSettings() void LoadSettings(void)
{ {
HKEY hkey; HKEY hkey;
LONG value; LONG value;
ULONG len; ULONG len;
struct _AppBarConfig_t config_temp; struct _AppBarConfig_t config_temp;
if (RegOpenKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Magnify"), 0, KEY_READ, &hkey) == ERROR_SUCCESS) if (RegOpenKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Magnify"), 0, KEY_READ, &hkey) != ERROR_SUCCESS)
{ return;
len = sizeof(AppBarConfig); len = sizeof(AppBarConfig);
if (RegQueryValueEx(hkey, _T("AppBar"), 0, 0, (BYTE *)&config_temp, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("AppBar"), 0, 0, (BYTE *)&config_temp, &len) == ERROR_SUCCESS)
{ {
@ -59,43 +60,43 @@ void LoadSettings()
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("ShowWarning"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("ShowWarning"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bShowWarning = (value == 0 ? FALSE : TRUE); bShowWarning = !!value;
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("StationaryInvertColors"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("StationaryInvertColors"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bInvertColors = (value == 0 ? FALSE : TRUE); bInvertColors = !!value;
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("StationaryStartMinimized"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("StationaryStartMinimized"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bStartMinimized = (value == 0 ? FALSE : TRUE); bStartMinimized = !!value;
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("StationaryTrackCursor"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("StationaryTrackCursor"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bFollowMouse = (value == 0 ? FALSE : TRUE); bFollowMouse = !!value;
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("StationaryTrackFocus"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("StationaryTrackFocus"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bFollowFocus = (value == 0 ? FALSE : TRUE); bFollowFocus = !!value;
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("StationaryTrackSecondaryFocus"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("StationaryTrackSecondaryFocus"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bFollowFocus = (value == 0 ? FALSE : TRUE); bFollowFocus = !!value;
len = sizeof(value); len = sizeof(value);
if (RegQueryValueEx(hkey, _T("StationaryTrackText"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS) if (RegQueryValueEx(hkey, _T("StationaryTrackText"), 0, 0, (BYTE *)&value, &len) == ERROR_SUCCESS)
bFollowCaret = (value == 0 ? FALSE : TRUE); bFollowCaret = !!value;
RegCloseKey(hkey); RegCloseKey(hkey);
}
} }
void SaveSettings() void SaveSettings(void)
{ {
HKEY hkey; HKEY hkey;
LONG value; LONG value;
if (RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Magnify"), 0, _T(""), 0, KEY_WRITE, NULL, &hkey, NULL) == ERROR_SUCCESS) if (RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Magnify"), 0, _T(""), 0, KEY_WRITE, NULL, &hkey, NULL) != ERROR_SUCCESS)
{ return;
RegSetValueEx(hkey, _T("AppBar"), 0, REG_BINARY, (BYTE *)&AppBarConfig, sizeof(AppBarConfig)); RegSetValueEx(hkey, _T("AppBar"), 0, REG_BINARY, (BYTE *)&AppBarConfig, sizeof(AppBarConfig));
value = uiZoom; value = uiZoom;
@ -123,5 +124,4 @@ void SaveSettings()
RegSetValueEx(hkey, _T("StationaryTrackText"), 0, REG_DWORD, (BYTE *)&value, sizeof(value)); RegSetValueEx(hkey, _T("StationaryTrackText"), 0, REG_DWORD, (BYTE *)&value, sizeof(value));
RegCloseKey(hkey); RegCloseKey(hkey);
}
} }