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Added support for scripting menus, and showing counts for lists, comboboxes, treeviews, listviews

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Support for scripting menus and seeing more information about various
list types, and partially working toolbars
This commit is contained in:
Edward Jakubowski
2014-04-19 21:17:35 -04:00
parent dcae627527
commit b5082e2b22
15 changed files with 541 additions and 87 deletions
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130
src/org/synthuse/Api.java
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@@ -8,18 +8,17 @@
package org.synthuse;
import java.awt.Point;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Native;
import com.sun.jna.Pointer;
import com.sun.jna.platform.win32.WinDef.HDC;
import com.sun.jna.platform.win32.WinDef.HPEN;
import com.sun.jna.Structure;
import com.sun.jna.platform.win32.WinDef.*;
import com.sun.jna.platform.win32.BaseTSD.ULONG_PTR;
import com.sun.jna.platform.win32.WinDef;
import com.sun.jna.platform.win32.WinNT.HANDLE;
import com.sun.jna.platform.win32.WinUser;
import com.sun.jna.platform.win32.WinDef.HWND;
import com.sun.jna.platform.win32.WinDef.LPARAM;
import com.sun.jna.platform.win32.WinDef.LRESULT;
import com.sun.jna.platform.win32.WinDef.RECT;
import com.sun.jna.platform.win32.WinDef.WPARAM;
import com.sun.jna.platform.win32.WinNT.LARGE_INTEGER;
import com.sun.jna.platform.win32.WinUser.WNDENUMPROC;
import com.sun.jna.ptr.PointerByReference;
@@ -27,6 +26,8 @@ import com.sun.jna.win32.W32APIOptions;
public class Api {
// Constants
public static int WM_SETTEXT = 0x000c;
public static int WM_GETTEXT = 0x000D;
public static int WM_GETTEXTLENGTH = 0x000E;
@@ -84,6 +85,24 @@ public class Api {
public static int RDW_INVALIDATE = 0x0001;
public static int RDW_UPDATENOW = 0x0100;
public static int RDW_ALLCHILDREN = 0x0080;
public static int TB_GETBUTTONTEXTA = (0x0400 + 45);
public static int TB_GETBUTTONTEXTW = (0x0400 + 75);
public static int TB_GETRECT = (0x0400 + 51);
public static int TB_GETTOOLTIPS = (0x0400 + 35);
public static int TB_BUTTONCOUNT = 0x0418;
public static int LVM_FIRST = 0x1000;
public static int LVM_GETITEMCOUNT = LVM_FIRST + 4;
public static int LVM_GETITEM = LVM_FIRST + 75;
public static int LVIF_TEXT = 0x0001;
public static int LB_GETCOUNT = 0x18B;
public static int CB_GETCOUNT = 0x146;
public static int TV_FIRST = 0x1100;
public static int TVM_GETCOUNT = TV_FIRST + 5;
public static int VK_SHIFT = 16;
public static int VK_LSHIFT = 0xA0;
@@ -95,6 +114,8 @@ public class Api {
public static int VK_LMENU = 0xA4;
public static int VK_RMENU = 0xA5;
public static int WM_COMMAND = 0x111;
public static int CWP_ALL = 0x0000; // Does not skip any child windows
public User32 user32;
@@ -109,7 +130,60 @@ public class Api {
public static final int POINT_X(long i)
{
return (int) (i & 0xFFFF);
}
}
public interface WinDefExt extends WinDef {
//Structures
public class MENUITEMINFO extends Structure {
public static final int MFS_CHECKED = 0x00000008;
public static final int MFS_DEFAULT = 0x00001000;
public static final int MFS_DISABLED = 0x00000003;
public static final int MFS_ENABLED = 0x00000000;
public static final int MFS_GRAYED = 0x00000003;
public static final int MFS_HILITE = 0x00000080;
public static final int MFS_UNCHECKED = 0x00000000;
public static final int MFS_UNHILITE = 0x00000000;
public static final int MFT_STRING = 0x0000;
public static final int MIIM_DATA = 0x00000020;
public static final int MIIM_STRING = 0x0040;
public static final int MIIM_SUBMENU = 0x0004;
public static final int MIIM_TYPE = 0x0010;
public static class ByValue extends MENUITEMINFO implements Structure.ByValue {
}
public static class ByReference extends MENUITEMINFO implements Structure.ByReference {
}
public MENUITEMINFO() {
cbSize = size();
}
public MENUITEMINFO(Pointer p) {
super(p);
}
@Override
protected List<?> getFieldOrder() {
return Arrays.asList(new String[] { "cbSize", "fMask", "fType", "fState", "wID", "hSubMenu", "hbmpChecked",
"hbmpUnchecked", "dwItemData", "dwTypeData", "cch", "hbmpItem" });
}
public int cbSize; //The size of the structure, in bytes. The caller must set this member to sizeof(MENUITEMINFO).
public int fMask; //Indicates the members to be retrieved or set. MIIM_STRING or MIIM_SUBMENU or ...
public int fType; //The menu item type. fType is used only if fMask has a value of MIIM_FTYPE.
public int fState; //The menu item state. This member can be one or more of these values. Set fMask to MIIM_STATE to use fState.
public int wID; //An application-defined value that identifies the menu item. Set fMask to MIIM_ID to use wID.
public HMENU hSubMenu; //A handle to the drop-down menu or submenu associated with the menu item. Or NULL
public HBITMAP hbmpChecked; //A handle to the bitmap to display next to the item if it is selected.
public HBITMAP hbmpUnchecked; //A handle to the bitmap to display next to the item if it is not selected.
public ULONG_PTR dwItemData; //An application-defined value associated with the menu item. Set fMask to MIIM_DATA
//public byte[] dwTypeData = new byte[256];
public String dwTypeData; //The contents of the menu item, depends on the value of fType and is used only if the MIIM_TYPE flag is set in the fMask member
public int cch; //The length of the menu item text, in characters, when information is received about a menu item of the MFT_STRING type.
public HBITMAP hbmpItem; //A handle to the bitmap to be displayed, or it can be one of the values in the following table.
}
}
public interface User32 extends W32APIOptions {
User32 instance = (User32) Native.loadLibrary("user32", User32.class, DEFAULT_OPTIONS);
@@ -158,6 +232,20 @@ public class Api {
boolean ScreenToClient(HWND hWnd, long[] lpPoint);//use macros POINT_X() and POINT_Y() on long lpPoint[0]
//HWND WindowFromPoint(int xPoint, int yPoint);
//HWND WindowFromPoint(POINT point);
HMENU GetMenu(HWND hWnd);
boolean IsMenu(HMENU hMenu);
int GetMenuString(HMENU hMenu, int uIDItem, char[] buffer, int nMaxCount, int uFlag);
HMENU GetSubMenu(HMENU hMenu, int nPos);
int GetMenuItemCount(HMENU hMenu);
int GetMenuItemID(HMENU hMenu, int nPos);
//BOOL WINAPI GetMenuItemInfo(_In_ HMENU hMenu, _In_ UINT uItem, _In_ BOOL fByPosition, _Inout_ LPMENUITEMINFO lpmii);
boolean GetMenuItemInfoA(HMENU hMenu, int uItem, boolean fByPosition, WinDefExt.MENUITEMINFO mii); //MENUITEMINFO
boolean TrackPopupMenu(HMENU hMenu, int uFlags, int x, int y, int nReserved, HWND hWnd, long prcRect);
//
int GetDlgCtrlID(HWND hwndCtl);
int GetDlgItemText(HWND hDlg, int nIDDlgItem, byte[] buffer, int nMaxCount);
}
public interface Gdi32 extends W32APIOptions {
@@ -346,6 +434,32 @@ public class Api {
user32.SendMessageA(handle, WM_KEYUP, keyCode, null);
}
public String GetMenuItemText(HMENU hmenu, int position) {
if (user32.IsMenu(hmenu) == false)
return "";
char[] buffer = new char[256];
user32.GetMenuString(hmenu, position, buffer, 256, 0x0400);
return Native.toString(buffer);
/*
Api.WinDefExt.MENUITEMINFO mii = new Api.WinDefExt.MENUITEMINFO(); // = (MENUITEMINFO)Api.MENUITEMINFO.newInstance(Api.MENUITEMINFO.class);
mii.fMask = Api.WinDefExt.MENUITEMINFO.MIIM_TYPE;
mii.fType = Api.WinDefExt.MENUITEMINFO.MFT_STRING;
mii.cch = 0;
mii.dwTypeData = "";
@SuppressWarnings("unused")
boolean result = Api.User32.instance.GetMenuItemInfoA(hmenu, position, true, mii);
//System.out.println(position + " GetMenuItemInfo (" + result + ") : " + mii.cch + " " + mii.dwTypeData);
mii.fMask = Api.WinDefExt.MENUITEMINFO.MIIM_TYPE;
mii.fType = Api.WinDefExt.MENUITEMINFO.MFT_STRING;
mii.cch += 1;
mii.dwTypeData = "";//new String(new char[mii.cch]).replace("\0", " "); //buffer string with spaces
result = Api.User32.instance.GetMenuItemInfoA(hmenu, position, true, mii);
//System.out.println(position + " GetMenuItemInfo2 (" + result + ") Text: " + mii.dwTypeData + " " + mii.cch + " " + mii.wID);
//System.out.println("last error: " + Api.Kernel32.instance.GetLastError());
return mii.dwTypeData;
*/
}
public Point getWindowPosition(HWND handle) {
Point windowPoint = new Point();
RECT rect = new RECT();