- Add the toolbar to the viewer window.
- Load the toolbar button text from the resource file.
diff --git a/dlls/hhctrl.ocx/help.c b/dlls/hhctrl.ocx/help.c
index a929556..51fffc8 100644
--- a/dlls/hhctrl.ocx/help.c
+++ b/dlls/hhctrl.ocx/help.c
@@ -28,6 +28,7 @@
#include "commctrl.h"
#include "htmlhelp.h"
#include "ole2.h"
+#include "wine/unicode.h"
/* Window type defaults */
@@ -41,9 +42,12 @@
HH_WINTYPEW *pHHWinType;
HINSTANCE hInstance;
LPCWSTR szCmdLine;
+ DWORD dwNumTBButtons;
HFONT hFont;
} HHInfo;
+extern HINSTANCE hhctrl_hinstance;
+
static LPWSTR HH_ANSIToUnicode(LPCSTR ansi)
{
LPWSTR unicode;
@@ -56,10 +60,133 @@
return unicode;
}
+/* Loads a string from the resource file */
+static LPWSTR HH_LoadString(DWORD dwID)
+{
+ LPWSTR string = NULL;
+ int iSize;
+
+ iSize = LoadStringW(hhctrl_hinstance, dwID, NULL, 0);
+ iSize += 2; /* some strings (tab text) needs double-null termination */
+
+ string = HeapAlloc(GetProcessHeap(), 0, iSize * sizeof(WCHAR));
+ LoadStringW(hhctrl_hinstance, dwID, string, iSize);
+
+ return string;
+}
+
/* Toolbar */
+#define ICON_SIZE 20
+
+static void TB_AddButton(TBBUTTON *pButtons, DWORD dwIndex, DWORD dwID)
+{
+ /* FIXME: Load the correct button bitmaps */
+ pButtons[dwIndex].iBitmap = STD_PRINT;
+ pButtons[dwIndex].idCommand = dwID;
+ pButtons[dwIndex].fsState = TBSTATE_ENABLED;
+ pButtons[dwIndex].fsStyle = BTNS_BUTTON;
+ pButtons[dwIndex].dwData = 0;
+ pButtons[dwIndex].iString = 0;
+}
+
+static void TB_AddButtonsFromFlags(TBBUTTON *pButtons, DWORD dwButtonFlags, LPDWORD pdwNumButtons)
+{
+ *pdwNumButtons = 0;
+
+ if (dwButtonFlags & HHWIN_BUTTON_EXPAND)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_EXPAND);
+
+ if (dwButtonFlags & HHWIN_BUTTON_BACK)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_BACK);
+
+ if (dwButtonFlags & HHWIN_BUTTON_FORWARD)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_FORWARD);
+
+ if (dwButtonFlags & HHWIN_BUTTON_STOP)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_STOP);
+
+ if (dwButtonFlags & HHWIN_BUTTON_REFRESH)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_REFRESH);
+
+ if (dwButtonFlags & HHWIN_BUTTON_HOME)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_HOME);
+
+ if (dwButtonFlags & HHWIN_BUTTON_SYNC)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_SYNC);
+
+ if (dwButtonFlags & HHWIN_BUTTON_OPTIONS)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_OPTIONS);
+
+ if (dwButtonFlags & HHWIN_BUTTON_PRINT)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_PRINT);
+
+ if (dwButtonFlags & HHWIN_BUTTON_JUMP1)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_JUMP1);
+
+ if (dwButtonFlags & HHWIN_BUTTON_JUMP2)
+ TB_AddButton(pButtons,(*pdwNumButtons)++, IDTB_JUMP2);
+
+ if (dwButtonFlags & HHWIN_BUTTON_ZOOM)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_ZOOM);
+
+ if (dwButtonFlags & HHWIN_BUTTON_TOC_NEXT)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_TOC_NEXT);
+
+ if (dwButtonFlags & HHWIN_BUTTON_TOC_PREV)
+ TB_AddButton(pButtons, (*pdwNumButtons)++, IDTB_TOC_PREV);
+}
+
static BOOL HH_AddToolbar(HHInfo *pHHInfo)
{
+ HWND hToolbar;
+ HWND hwndParent = pHHInfo->pHHWinType->hwndHelp;
+ DWORD toolbarFlags = pHHInfo->pHHWinType->fsToolBarFlags;
+ TBBUTTON buttons[IDTB_TOC_PREV - IDTB_EXPAND];
+ TBADDBITMAP tbAB;
+ DWORD dwStyles, dwExStyles;
+ DWORD dwNumButtons, dwIndex;
+
+ /* FIXME: Remove the following line once we read the CHM file */
+ toolbarFlags = HHWIN_BUTTON_EXPAND | HHWIN_BUTTON_BACK | HHWIN_BUTTON_STOP |
+ HHWIN_BUTTON_REFRESH | HHWIN_BUTTON_HOME | HHWIN_BUTTON_PRINT;
+ TB_AddButtonsFromFlags(buttons, toolbarFlags, &dwNumButtons);
+ pHHInfo->dwNumTBButtons = dwNumButtons;
+
+ dwStyles = WS_CHILDWINDOW | WS_VISIBLE | TBSTYLE_FLAT |
+ TBSTYLE_WRAPABLE | TBSTYLE_TOOLTIPS | CCS_NODIVIDER;
+ dwExStyles = WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR;
+
+ hToolbar = CreateWindowExW(dwExStyles, TOOLBARCLASSNAMEW, NULL, dwStyles,
+ 0, 0, 0, 0, hwndParent, NULL,
+ pHHInfo->hInstance, NULL);
+ if (!hToolbar)
+ return FALSE;
+
+ SendMessageW(hToolbar, TB_SETBITMAPSIZE, 0, MAKELONG(ICON_SIZE, ICON_SIZE));
+ SendMessageW(hToolbar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
+ SendMessageW(hToolbar, WM_SETFONT, (WPARAM)pHHInfo->hFont, TRUE);
+
+ /* FIXME: Load correct icons for all buttons */
+ tbAB.hInst = HINST_COMMCTRL;
+ tbAB.nID = IDB_STD_LARGE_COLOR;
+ SendMessageW(hToolbar, TB_ADDBITMAP, 0, (LPARAM)&tbAB);
+
+ for (dwIndex = 0; dwIndex < dwNumButtons; dwIndex++)
+ {
+ LPWSTR szBuf = HH_LoadString(buttons[dwIndex].idCommand);
+ DWORD dwLen = strlenW(szBuf);
+ szBuf[dwLen + 2] = 0; /* Double-null terminate */
+
+ buttons[dwIndex].iString = (DWORD)SendMessageW(hToolbar, TB_ADDSTRINGW, 0, (LPARAM)szBuf);
+ HeapFree(GetProcessHeap(), 0, szBuf);
+ }
+
+ SendMessageW(hToolbar, TB_ADDBUTTONSW, dwNumButtons, (LPARAM)&buttons);
+ SendMessageW(hToolbar, TB_AUTOSIZE, 0, 0);
+ ShowWindow(hToolbar, SW_SHOW);
+
+ pHHInfo->pHHWinType->hwndToolBar = hToolbar;
return TRUE;
}
