diff --git a/AltDrag.exe.manifest b/AltDrag.exe.manifest
new file mode 100644
index 0000000..7dbf711
--- /dev/null
+++ b/AltDrag.exe.manifest
@@ -0,0 +1,20 @@
+
+
+
+KillKeys
+
+
+
+
+
+
diff --git a/altdrag.c b/altdrag.c
new file mode 100644
index 0000000..12dd683
--- /dev/null
+++ b/altdrag.c
@@ -0,0 +1,427 @@
+/*
+ AltDrag - Drag windows with the mouse when pressing the alt key
+ Copyright (C) 2008 Stefan Sundin (recover89@gmail.com)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include
+#include
+#include
+
+//Tray messages
+#define WM_ICONTRAY WM_USER+1
+#define SWM_TOGGLE WM_APP+1
+#define SWM_HIDE WM_APP+2
+#define SWM_AUTOSTART_ON WM_APP+3
+#define SWM_AUTOSTART_OFF WM_APP+4
+#define SWM_AUTOSTART_HIDE_ON WM_APP+5
+#define SWM_AUTOSTART_HIDE_OFF WM_APP+6
+#define SWM_ABOUT WM_APP+7
+#define SWM_EXIT WM_APP+8
+
+//Stuff
+LRESULT CALLBACK MyWndProc(HWND, UINT, WPARAM, LPARAM);
+
+//Hook data
+static HINSTANCE hinstDLL;
+static HHOOK keyhook, mousehook;
+
+//Global info
+static HICON icon[2];
+static NOTIFYICONDATA traydata;
+static UINT WM_TASKBARCREATED;
+static int tray_added=0;
+static int hook_installed=0;
+static int hide=0;
+
+static char msg[100];
+
+int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInstance, LPSTR szCmdLine, int iCmdShow) {
+ //Check command line
+ if (!strcmp(szCmdLine,"-hide")) {
+ hide=1;
+ }
+
+ //Create window class
+ WNDCLASS wnd;
+ wnd.style=CS_HREDRAW | CS_VREDRAW;
+ wnd.lpfnWndProc=MyWndProc;
+ wnd.cbClsExtra=0;
+ wnd.cbWndExtra=0;
+ wnd.hInstance=hInst;
+ wnd.hIcon=LoadImage(NULL, IDI_APPLICATION, IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR);
+ wnd.hCursor=LoadImage(NULL, IDC_ARROW, IMAGE_CURSOR, 0, 0, LR_DEFAULTCOLOR);
+ wnd.hbrBackground=(HBRUSH)(COLOR_BACKGROUND+1);
+ wnd.lpszMenuName=NULL;
+ wnd.lpszClassName="AltDrag";
+
+ //Register class
+ if (RegisterClass(&wnd) == 0) {
+ sprintf(msg,"RegisterClass() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Error", MB_ICONERROR|MB_OK);
+ return 1;
+ }
+
+ //Create window
+ HWND hWnd;
+ hWnd=CreateWindow(wnd.lpszClassName, wnd.lpszClassName, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInst, NULL);
+ //ShowWindow(hWnd, iCmdShow); //Show
+ //UpdateWindow(hWnd); //Update
+
+ //Register TaskbarCreated so we can readd the tray icon if explorer.exe crashes
+ if ((WM_TASKBARCREATED=RegisterWindowMessage("TaskbarCreated")) == 0) {
+ sprintf(msg,"RegisterWindowMessage() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+
+ //Load tray icons
+ if ((icon[0] = LoadImage(hInst, "tray-disabled", IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR)) == NULL) {
+ sprintf(msg,"LoadImage() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Error", MB_ICONERROR|MB_OK);
+ PostQuitMessage(1);
+ }
+ if ((icon[1] = LoadImage(hInst, "tray-enabled", IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR)) == NULL) {
+ sprintf(msg,"LoadImage() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Error", MB_ICONERROR|MB_OK);
+ PostQuitMessage(1);
+ }
+
+ //Create icondata
+ traydata.cbSize=sizeof(NOTIFYICONDATA);
+ traydata.uID=0;
+ traydata.uFlags=NIF_MESSAGE|NIF_ICON|NIF_TIP;
+ traydata.hWnd=hWnd;
+ traydata.uCallbackMessage=WM_ICONTRAY;
+
+ //Add tray icon
+ if (!hide) {
+ UpdateTray();
+ }
+
+ //Install hook
+ InstallHook();
+
+ if (!hook_installed && hide) {
+ PostQuitMessage(1);
+ }
+
+ //Message loop
+ MSG msg;
+ while(GetMessage(&msg, NULL, 0, 0)) {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+ return msg.wParam;
+}
+
+void ShowContextMenu(HWND hWnd) {
+ POINT pt;
+ GetCursorPos(&pt);
+ HMENU hMenu, hAutostartMenu;
+ if ((hMenu = CreatePopupMenu()) == NULL) {
+ sprintf(msg,"CreatePopupMenu() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+
+ //Toggle
+ InsertMenu(hMenu, -1, MF_BYPOSITION, SWM_TOGGLE, (hook_installed?"Disable":"Enable"));
+ //InsertMenu(hMenu, -1, MF_BYPOSITION|MF_SEPARATOR, SWM_ABOUT, "");
+
+ //Hide
+ InsertMenu(hMenu, -1, MF_BYPOSITION, SWM_HIDE, "Hide tray");
+
+ //Autostart
+ //Check registry
+ int autostart_enabled=0, autostart_hide=0;
+ //Open key
+ HKEY key;
+ if (RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_QUERY_VALUE,&key) != ERROR_SUCCESS) {
+ sprintf(msg,"RegOpenKeyEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ //Read value
+ char autostart_value[MAX_PATH+10];
+ DWORD len=sizeof(autostart_value);
+ DWORD res=RegQueryValueEx(key,"AltDrag",NULL,NULL,(LPBYTE)autostart_value,&len);
+ if (res != ERROR_FILE_NOT_FOUND && res != ERROR_SUCCESS) {
+ sprintf(msg,"RegQueryValueEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ //Close key
+ if (RegCloseKey(key) != ERROR_SUCCESS) {
+ sprintf(msg,"RegCloseKey() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ //Get path
+ char path[MAX_PATH];
+ if (GetModuleFileName(NULL,path,sizeof(path)) == 0) {
+ sprintf(msg,"GetModuleFileName() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ //Compare
+ char pathcmp[MAX_PATH+10];
+ sprintf(pathcmp,"\"%s\"",path);
+ if (!strcmp(pathcmp,autostart_value)) {
+ autostart_enabled=1;
+ }
+ sprintf(pathcmp,"\"%s\" -hide",path);
+ if (!strcmp(pathcmp,autostart_value)) {
+ autostart_enabled=1;
+ autostart_hide=1;
+ }
+
+ if ((hAutostartMenu = CreatePopupMenu()) == NULL) {
+ sprintf(msg,"CreatePopupMenu() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ InsertMenu(hAutostartMenu, -1, MF_BYPOSITION|(autostart_enabled?MF_CHECKED:0), (autostart_enabled?SWM_AUTOSTART_OFF:SWM_AUTOSTART_ON), "Autostart");
+ InsertMenu(hAutostartMenu, -1, MF_BYPOSITION|(autostart_hide?MF_CHECKED:0), (autostart_hide?SWM_AUTOSTART_HIDE_OFF:SWM_AUTOSTART_HIDE_ON), "Hide tray");
+ InsertMenu(hMenu, -1, MF_BYPOSITION|MF_POPUP, (UINT)hAutostartMenu, "Autostart");
+ InsertMenu(hMenu, -1, MF_BYPOSITION|MF_SEPARATOR, SWM_ABOUT, "");
+
+ //About
+ InsertMenu(hMenu, -1, MF_BYPOSITION, SWM_ABOUT, "About");
+
+ //Exit
+ InsertMenu(hMenu, -1, MF_BYPOSITION, SWM_EXIT, "Exit");
+
+ //Must set window to the foreground, or else the menu won't disappear when clicking outside it
+ SetForegroundWindow(hWnd);
+
+ TrackPopupMenu(hMenu, TPM_BOTTOMALIGN, pt.x, pt.y, 0, hWnd, NULL );
+ DestroyMenu(hMenu);
+}
+
+int UpdateTray() {
+ strncpy(traydata.szTip,(hook_installed?"AltDrag (enabled)":"AltDrag (disabled)"),sizeof(traydata.szTip));
+ traydata.hIcon=icon[hook_installed];
+
+ if (Shell_NotifyIcon((tray_added?NIM_MODIFY:NIM_ADD),&traydata) == FALSE) {
+ sprintf(msg,"Shell_NotifyIcon() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "ShutdownGuard Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Success
+ tray_added=1;
+ return 0;
+}
+
+int RemoveTray() {
+ if (!tray_added) {
+ //Tray not added
+ return 1;
+ }
+
+ if (Shell_NotifyIcon(NIM_DELETE,&traydata) == FALSE) {
+ sprintf(msg,"Shell_NotifyIcon() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Success
+ tray_added=0;
+}
+
+int InstallHook() {
+ if (hook_installed) {
+ //Hook already installed
+ return 1;
+ }
+
+ //Load dll
+ if ((hinstDLL=LoadLibrary((LPCTSTR)"hooks.dll")) == NULL) {
+ sprintf(msg,"LoadLibrary() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Get address to keyboard hook (beware name mangling)
+ HOOKPROC procaddr;
+ if ((procaddr=(HOOKPROC)GetProcAddress(hinstDLL,"KeyboardProc@12")) == NULL) {
+ sprintf(msg,"GetProcAddress() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Set up the keyboard hook
+ if ((keyhook=SetWindowsHookEx(WH_KEYBOARD_LL,procaddr,hinstDLL,0)) == NULL) {
+ sprintf(msg,"SetWindowsHookEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Get address to mouse hook (beware name mangling)
+ if ((procaddr=(HOOKPROC)GetProcAddress(hinstDLL,"MouseProc@12")) == NULL) {
+ sprintf(msg,"GetProcAddress() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Set up the mouse hook
+ if ((mousehook=SetWindowsHookEx(WH_MOUSE_LL,procaddr,hinstDLL,0)) == NULL) {
+ sprintf(msg,"SetWindowsHookEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Success
+ hook_installed=1;
+ if (!hide) {
+ UpdateTray();
+ }
+ return 0;
+}
+
+int RemoveHook() {
+ if (!hook_installed) {
+ //Hook not installed
+ return 1;
+ }
+
+ //Remove keyboard hook
+ if (UnhookWindowsHookEx(keyhook) == 0) {
+ sprintf(msg,"UnhookWindowsHookEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Remove mouse hook
+ if (UnhookWindowsHookEx(mousehook) == 0) {
+ sprintf(msg,"UnhookWindowsHookEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Unload dll
+ if (FreeLibrary(hinstDLL) == 0) {
+ sprintf(msg,"FreeLibrary() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return 1;
+ }
+
+ //Success
+ hook_installed=0;
+ if (!hide) {
+ UpdateTray();
+ }
+ return 0;
+}
+
+void ToggleHook() {
+ if (hook_installed) {
+ RemoveHook();
+ }
+ else {
+ InstallHook();
+ }
+}
+
+void SetAutostart(int on, int hide) {
+ //Open key
+ HKEY key;
+ if (RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_SET_VALUE,&key) != ERROR_SUCCESS) {
+ sprintf(msg,"RegOpenKeyEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return;
+ }
+ if (on) {
+ //Get path
+ char path[MAX_PATH];
+ if (GetModuleFileName(NULL,path,sizeof(path)) == 0) {
+ sprintf(msg,"GetModuleFileName() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return;
+ }
+ //Add
+ char value[MAX_PATH+10];
+ sprintf(value,(hide?"\"%s\" -hide":"\"%s\""),path);
+ if (RegSetValueEx(key,"AltDrag",0,REG_SZ,value,strlen(value)+1) != ERROR_SUCCESS) {
+ sprintf(msg,"RegSetValueEx() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return;
+ }
+ }
+ else {
+ //Remove
+ if (RegDeleteValue(key,"AltDrag") != ERROR_SUCCESS) {
+ sprintf(msg,"RegDeleteValue() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return;
+ }
+ }
+ //Close key
+ if (RegCloseKey(key) != ERROR_SUCCESS) {
+ sprintf(msg,"RegCloseKey() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ return;
+ }
+}
+
+LRESULT CALLBACK MyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
+ if (msg == WM_COMMAND) {
+ int wmId=LOWORD(wParam), wmEvent=HIWORD(wParam);
+ if (wmId == SWM_TOGGLE) {
+ ToggleHook();
+ }
+ else if (wmId == SWM_HIDE) {
+ hide=1;
+ RemoveTray();
+ }
+ else if (wmId == SWM_AUTOSTART_ON) {
+ SetAutostart(1,0);
+ }
+ else if (wmId == SWM_AUTOSTART_OFF) {
+ SetAutostart(0,0);
+ }
+ else if (wmId == SWM_AUTOSTART_HIDE_ON) {
+ SetAutostart(1,1);
+ }
+ else if (wmId == SWM_AUTOSTART_HIDE_OFF) {
+ SetAutostart(1,0);
+ }
+ else if (wmId == SWM_ABOUT) {
+ MessageBox(NULL, "AltDrag - 0.1\nhttp://altdrag.googlecode.com/\nrecover89@gmail.com\n\nDrag windows with the mouse when pressing the alt key.\n\nYou can use -hide as a parameter to hide the tray icon.\n\nSend feedback to recover89@gmail.com", "About AltDrag", MB_ICONINFORMATION|MB_OK);
+ }
+ else if (wmId == SWM_EXIT) {
+ DestroyWindow(hWnd);
+ }
+ }
+ else if (msg == WM_ICONTRAY) {
+ if (lParam == WM_LBUTTONDOWN) {
+ ToggleHook();
+ }
+ else if (lParam == WM_RBUTTONDOWN) {
+ ShowContextMenu(hWnd);
+ }
+ }
+ else if (msg == WM_TASKBARCREATED) {
+ tray_added=0;
+ if (!hide) {
+ UpdateTray();
+ }
+ }
+ else if (msg == WM_DESTROY) {
+ if (hook_installed) {
+ RemoveHook();
+ }
+ if (tray_added) {
+ RemoveTray();
+ }
+ PostQuitMessage(0);
+ return 0;
+ }
+ return DefWindowProc(hWnd, msg, wParam, lParam);
+}
diff --git a/build.bat b/build.bat
new file mode 100644
index 0000000..b6b673a
--- /dev/null
+++ b/build.bat
@@ -0,0 +1,14 @@
+
+taskkill /IM AltDrag.exe
+
+gcc -c hooks.c
+gcc -shared -o hooks.dll hooks.o
+
+windres -o resources.o resources.rc
+gcc -o AltDrag altdrag.c resources.o -mwindows
+
+strip AltDrag.exe
+strip hooks.dll
+
+upx --best -qq AltDrag.exe
+upx --best -qq hooks.dll
diff --git a/gpl.txt b/gpl.txt
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/gpl.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
+
+ "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+ "The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+ To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy. The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+ A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+ To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+ To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+ An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+ 1. Source Code.
+
+ The "source code" for a work means the preferred form of the work
+for making modifications to it. "Object code" means any non-source
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+
+ A "Standard Interface" means an interface that either is an official
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+than the work as a whole, that (a) is included in the normal form of
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+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
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+ The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
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+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+ The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
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+
+ The Corresponding Source for a work in source code form is that
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+.
diff --git a/hooks.c b/hooks.c
new file mode 100644
index 0000000..8b2294e
--- /dev/null
+++ b/hooks.c
@@ -0,0 +1,127 @@
+/*
+ AltDrag - Drag windows with the mouse when pressing the alt key
+ Copyright (C) 2008 Stefan Sundin (recover89@gmail.com)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+*/
+
+#include
+#include
+#include
+#include
+
+static int alt=0;
+static int move=0;
+static HWND hwnd=NULL;
+static POINT offset;
+
+static char msg[100];
+
+_declspec(dllexport) LRESULT CALLBACK KeyboardProc(int nCode, WPARAM wParam, LPARAM lParam) {
+ if (nCode == HC_ACTION) {
+ int vkey=((PKBDLLHOOKSTRUCT)lParam)->vkCode;
+
+ if (vkey == VK_MENU || vkey == VK_LMENU || vkey == VK_RMENU) {
+ if (wParam == WM_KEYDOWN || wParam == WM_SYSKEYDOWN) {
+ alt=1;
+ }
+ else if (wParam == WM_KEYUP || wParam == WM_SYSKEYUP) {
+ alt=0;
+ }
+ }
+ }
+
+ return CallNextHookEx(NULL, nCode, wParam, lParam);
+}
+
+_declspec(dllexport) LRESULT CALLBACK MouseProc(int nCode, WPARAM wParam, LPARAM lParam) {
+ if (nCode == HC_ACTION) {
+ POINT pt=((PMSLLHOOKSTRUCT)lParam)->pt;
+ if (!move && wParam == WM_LBUTTONDOWN && alt) {
+ //Get hwnd
+ if ((hwnd=WindowFromPoint(pt)) == NULL) {
+ sprintf(msg,"WindowFromPoint() failed in file %s, line %d.",__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ hwnd=GetAncestor(hwnd,GA_ROOT);
+ //Restore the window if it's maximized
+ if (IsZoomed(hwnd)) {
+ //Restore window
+ WINDOWPLACEMENT wndpl;
+ wndpl.length=sizeof(WINDOWPLACEMENT);
+ GetWindowPlacement(hwnd,&wndpl);
+ wndpl.showCmd=SW_RESTORE;
+ SetWindowPlacement(hwnd,&wndpl);
+
+ //Get hwnd pos and size
+ RECT rect;
+ if (GetWindowRect(hwnd,&rect) == 0) {
+ sprintf(msg,"GetClientRect() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+
+ //Set offset
+ offset.x=(rect.right-rect.left)/2;
+ offset.y=(rect.bottom-rect.top)/2;
+
+ //Move
+ if (MoveWindow(hwnd,pt.x-offset.x,pt.y-offset.y,rect.right-rect.left,rect.bottom-rect.top,TRUE) == 0) {
+ sprintf(msg,"MoveWindow() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ }
+ else {
+ //Get hwnd pos and size
+ RECT rect;
+ if (GetWindowRect(hwnd,&rect) == 0) {
+ sprintf(msg,"GetClientRect() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ //Set offset
+ offset.x=pt.x-rect.left;
+ offset.y=pt.y-rect.top;
+ }
+ //Ready to move hwnd
+ move=1;
+ //Prevent mousepress from propagating
+ return 1;
+ }
+ else if (wParam == WM_LBUTTONUP && move) {
+ move=0;
+ hwnd=NULL;
+ }
+
+ //Move window
+ if (wParam == WM_MOUSEMOVE && move) {
+ //Get hwnd pos and size
+ RECT rect;
+ if (GetWindowRect(hwnd,&rect) == 0) {
+ sprintf(msg,"GetClientRect() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+
+ //Move
+ if (MoveWindow(hwnd,pt.x-offset.x,pt.y-offset.y,rect.right-rect.left,rect.bottom-rect.top,TRUE) == 0) {
+ sprintf(msg,"MoveWindow() failed (error code: %d) in file %s, line %d.",GetLastError(),__FILE__,__LINE__);
+ MessageBox(NULL, msg, "AltDrag Warning", MB_ICONWARNING|MB_OK);
+ }
+ }
+ }
+
+ return CallNextHookEx(NULL, nCode, wParam, lParam);
+}
+
+BOOL APIENTRY DllMain(HINSTANCE hInstance, DWORD reason, LPVOID reserved) {
+ return TRUE;
+}
diff --git a/icon.ico b/icon.ico
new file mode 100644
index 0000000..877e855
Binary files /dev/null and b/icon.ico differ
diff --git a/info.txt b/info.txt
new file mode 100644
index 0000000..071e57a
--- /dev/null
+++ b/info.txt
@@ -0,0 +1,12 @@
+AltDrag
+http://altdrag.googlecode.com/
+recover89@gmail.com
+
+Drag windows with the mouse when pressing the alt key.
+
+You can use -hide as a parameter to hide the tray icon.
+
+Changelog
+---------
+0.1:
+Initial release.
diff --git a/resources.rc b/resources.rc
new file mode 100644
index 0000000..706f4d5
--- /dev/null
+++ b/resources.rc
@@ -0,0 +1,34 @@
+icon ICON icon.ico
+tray-disabled ICON tray-disabled.ico
+tray-enabled ICON tray-enabled.ico
+
+#define CREATEPROCESS_MANIFEST_RESOURCE_ID 1
+#define RT_MANIFEST 24
+CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "AltDrag.exe.manifest"
+
+#define VS_VERSION_INFO 1
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION 0,1,0,0
+ PRODUCTVERSION 0,1,0,0
+ FILEFLAGSMASK 0x3fL
+ FILEFLAGS 0x0L
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+ BLOCK "StringFileInfo"
+ BEGIN
+ BLOCK "040904b0"
+ BEGIN
+ VALUE "FileDescription", "AltDrag"
+ VALUE "FileVersion", "0.1"
+ VALUE "InternalName", "altdrag"
+ VALUE "LegalCopyright", "© Stefan Sundin 2008"
+ VALUE "OriginalFilename", "AltDrag.exe"
+ END
+ END
+ BLOCK "VarFileInfo"
+ BEGIN
+ VALUE "Translation", 0x409, 1200
+ END
+END
diff --git a/tray-disabled.ico b/tray-disabled.ico
new file mode 100644
index 0000000..f18c5c8
Binary files /dev/null and b/tray-disabled.ico differ
diff --git a/tray-enabled.ico b/tray-enabled.ico
new file mode 100644
index 0000000..c02a53f
Binary files /dev/null and b/tray-enabled.ico differ