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Fixes setting top-level caption and click events for atKeyPadDevices under wince

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git-svn-id: trunk@26489 -
This commit is contained in:
sekelsenmat 2010-07-06 15:39:57 +00:00
parent 02e440173b
commit e2ed529beb
1 changed files with 47 additions and 67 deletions
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114
lcl/interfaces/wince/wincewsmenus.pp
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@ -123,44 +123,6 @@ type
//menus
{$ifndef Win32}
//both menus are popup menus or submenus
procedure CeMakeMenuesSame(SrcMenu,dstMenu : HMENU);
var
i: Integer;
mi: MENUITEMINFO;
buf: array[0..255] of WideChar;
fState:integer;
uIDNewItem : Integer;
begin
// DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log',
// 'CeMakeMenusSame Src: ' + IntToStr(SrcMenu) + ' Dst: ' + IntToStr(DstMenu));
while RemoveMenu(dstMenu,0,MF_BYPOSITION) do ;
i:=0;
mi.cbSize:=SizeOf(mi);
mi.fMask:=MIIM_SUBMENU or MIIM_TYPE or MIIM_ID or MIIM_STATE;
mi.dwTypeData:=@buf;
while GetMenuItemInfo(srcMenu, i, True, mi) do
begin
buf[mi.cch]:=#0;
fState:=MF_STRING;
if mi.fState and MFS_DISABLED <> 0 then
fState:=fState or MF_GRAYED;
if mi.fState and MFS_CHECKED <> 0 then
fState:=fState or MF_CHECKED;
uIDNewItem := mi.wID + StartMenuItem;
if mi.hSubMenu <> 0 then
begin
uIDNewItem := mi.hSubMenu;
fstate := fstate or MF_POPUP;
end;
AppendMenu(dstMenu,fState,uIDNewItem,@buf);
inc(i);
end;
end;
{
The main menu setting routine, it is called by LCLIntf.SetMenu, which
associates a menu with a window.
@ -178,17 +140,30 @@ var
RightMenuCount: Integer = -1;
MenuBarRLID: integer;
begin
{$ifdef VerboseWinCEMenu}
DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log', ':> CeSetMenu');
{$endif}
GetWindowRect(Wnd, BR);
mbi.hwndMB:=SHFindMenuBar(Wnd);
// if (mbi.hwndMB <> 0) and (CePlatform = cpSmartphone) then begin
// DestroyWindow(mbi.hwndMB);
// mbi.hwndMB:=0;
// end;
mbi.hwndMB := SHFindMenuBar(Wnd);
{$ifdef VerboseWinCEMenu}
DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log',
'p1 menu bar window = ' + IntToStr(mbi.hwndMB));
{$endif}
{ // It is always necessary to create a new menu bar for atKeyPadDevice?
if (Application.ApplicationType = atKeyPadDevice) then
begin
if (mbi.hwndMB <> 0) then
DestroyWindow(mbi.hwndMB);
mbi.hwndMB := 0;
end;}
// If no menu is currently associated in the application
// so we create a new one
GetWindowRect(Wnd, BR);
mbi.hwndMB:=SHFindMenuBar(Wnd);
if mbi.hwndMB = 0 then
begin
@ -234,13 +209,19 @@ begin
if not SHCreateMenuBar(@mbi) then Exit;
end;
// DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log',
// 'menu bar window = ' + IntToStr(mbi.hwndMB) +
// ' mbi.nToolBarId = ' + IntToStr(mbi.nToolBarId)
// );
{$ifdef VerboseWinCEMenu}
DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log',
'menu bar window = ' + IntToStr(mbi.hwndMB) +
' mbi.nToolBarId = ' + IntToStr(mbi.nToolBarId)
);
{$endif}
// Clear any previously set menu items
while SendMessage(mbi.hwndMB, TB_DELETEBUTTON, 0, 0) <> 0 do ;
while SendMessage(mbi.hwndMB, TB_DELETEBUTTON, 0, 0) <> 0 do
{$ifdef VerboseWinCEMenu}
DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log', 'TB_DELETEBUTTON')
{$endif}
;
// Now we will add the buttons in the menu
//
@ -278,13 +259,23 @@ begin
tbbi.cbSize := sizeof(tbbi);
tbbi.pszText := PWideChar(UTF8Decode(LCLMenu.Items.Items[j].Caption));
tbbi.dwMask := TBIF_TEXT {or TBIF_COMMAND} or TBIF_STATE;
tbbi.dwMask := TBIF_TEXT or TBIF_COMMAND or TBIF_STATE;
// Without setting idCommand the top-level items don't respond to clicks
if i = 0 then tbbi.idCommand := StartMenuItem + MenuBarID_L
else tbbi.idCommand := StartMenuItem + MenuBarID_R;
SendMessage(mbi.hwndMB, TB_SETBUTTONINFO, MenuBarRLID, LPARAM(@tbbi));
// Adds subitems to a top-level item
tbbi.dwMask := TBIF_LPARAM;
SendMessage(mbi.hwndMB, TB_GETBUTTONINFO, MenuBarRLID, LPARAM(@tbbi));
{$ifdef VerboseWinCEMenu}
DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log',
'p3 command = ' + IntToStr(tbbi.idCommand));
{$endif}
// Remove any present buttons, for example the one from the .rc file
// Careful that using TB_DELETEBUTTON doesnt work here
while RemoveMenu(HMENU(tbbi.lParam), 0, MF_BYPOSITION) do ;
@ -320,6 +311,10 @@ begin
FillChar(tb, SizeOf(tb), 0);
tb.iBitmap:=I_IMAGENONE;
tb.idCommand:=mi.wID;
{$ifdef VerboseWinCEMenu}
DbgAppendToFile(ExtractFilePath(ParamStr(0)) + '1.log',
'p3 command = ' + IntToStr(tb.idCommand));
{$endif}
tb.iString:=SendMessage(mbi.hwndMB, TB_ADDSTRING, 0, LPARAM(@buf));
if mi.fState and MFS_DISABLED = 0 then
tb.fsState:=TBSTATE_ENABLED;
@ -334,21 +329,6 @@ begin
SendMessage(mbi.hwndMB, TB_INSERTBUTTON, i, LPARAM(@tb));
//MsgBox('i = ' + int2str(i),0);
{ if (Application.ApplicationType = atKeyPadDevice) and (i < 2) then{KeyPadDevices can have only 2 buttons!}
begin
case i of
0: MenuBarRLID := MenuBarID_L;
1: MenuBarRLID := MenuBarID_R;
end;
tbbi.cbSize := sizeof(tbbi);
tbbi.pszText := @buf;
tbbi.dwMask := TBIF_TEXT;
SendMessage(mbi.hwndMB, TB_SETBUTTONINFO, MenuBarRLID, LPARAM(@tbbi));
tbbi.dwMask := TBIF_LPARAM;
SendMessage(mbi.hwndMB, TB_GETBUTTONINFO, MenuBarRLID, LPARAM(@tbbi));
CeMakeMenuesSame(mi.hSubMenu, HMENU(tbbi.lParam));
end;}
Inc(i);
end;
end;
@ -681,8 +661,8 @@ begin
if AMenu.Items.Items[j].Visible then Inc(i);
end;
if i = 0 then MenuBarRLID := MenuBarID_L
else MenuBarRLID := MenuBarID_R;
if i = 0 then MenuBarRLID := StartMenuItem + MenuBarID_L
else MenuBarRLID := StartMenuItem + MenuBarID_R;
SendMessageW(h, TB_SETBUTTONINFO, MenuBarRLID, LPARAM(@bi));
end