86Box-fork/src/win/win_toolbar.c

#define UNICODE
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <Windows.h>
#include <CommCtrl.h>
#include <86box/86box.h>
#include <86box/plat.h>
#include <86box/resource.h>
#include <86box/ui.h>
#include <86box/win.h>

HWND			hwndRebar = NULL;
static HWND		hwndToolbar = NULL;
static HIMAGELIST	hImageList = NULL;
static wchar_t		wTitle[512] = { 0 };
static WNDPROC		pOriginalProcedure = NULL;

static TBBUTTON buttons[] = {
    { 1,	IDM_ACTION_PAUSE,		TBSTATE_ENABLED,	BTNS_BUTTON,	{ 0 }, 0, 0 },	// Pause
    { 0,	0,				TBSTATE_INDETERMINATE,	BTNS_SEP,	{ 0 }, 0, 0 },
    { 2,	IDM_ACTION_RESET_CAD,		TBSTATE_ENABLED,	BTNS_BUTTON,	{ 0 }, 0, 0 },	// Ctrl+Alt+Del
    { 3,	IDM_ACTION_CTRL_ALT_ESC,	TBSTATE_ENABLED,	BTNS_BUTTON,	{ 0 }, 0, 0 },	// Ctrl+Alt+Esc
    { 4,	IDM_ACTION_HRESET,		TBSTATE_ENABLED,	BTNS_BUTTON,	{ 0 }, 0, 0 },	// Hard reset
    { 5,	0,				TBSTATE_INDETERMINATE,	BTNS_BUTTON,	{ 0 }, 0, 0 },	// ACPI shutdown
    { 0,	0,				TBSTATE_INDETERMINATE,	BTNS_SEP,	{ 0 }, 0, 0 },
    { 6,	IDM_CONFIG,			TBSTATE_ENABLED,	BTNS_BUTTON,	{ 0 }, 0, 0 }	// Settings
};


int
ToolBarProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
    switch (message) {
	case WM_NOTIFY:
		switch (((LPNMHDR) lParam)->code) {
			case TTN_GETDISPINFO: { 
				LPTOOLTIPTEXT lpttt = (LPTOOLTIPTEXT)lParam; 
				
				// Set the instance of the module that contains the resource.
				lpttt->hinst = hinstance;
				
				uintptr_t idButton = lpttt->hdr.idFrom;
				
				switch (idButton) { 
					case IDM_ACTION_PAUSE:
						if (dopause)
							lpttt->lpszText = MAKEINTRESOURCE(IDS_2154);
						else
							lpttt->lpszText = MAKEINTRESOURCE(IDS_2155);
						break; 
					
					case IDM_ACTION_RESET_CAD: 
						lpttt->lpszText = MAKEINTRESOURCE(IDS_2156);
						break;

					case IDM_ACTION_CTRL_ALT_ESC:
						lpttt->lpszText = MAKEINTRESOURCE(IDS_2157);
						break;

					case IDM_ACTION_HRESET:
						lpttt->lpszText = MAKEINTRESOURCE(IDS_2158);
						break;
					
					case IDM_CONFIG: 
						lpttt->lpszText = MAKEINTRESOURCE(IDS_2160);
						break; 
				}
				
				return TRUE; 
			} 
		}
    }

    return(CallWindowProc(pOriginalProcedure, hwnd, message, wParam, lParam));
}


void
ToolBarLoadIcons()
{
    if (!hwndToolbar)
	return;

    if (hImageList)
	ImageList_Destroy(hImageList);

    hImageList = ImageList_Create(win_get_system_metrics(SM_CXSMICON, dpi),
				  win_get_system_metrics(SM_CYSMICON, dpi),
				  ILC_MASK | ILC_COLOR32, 1, 1);

    ImageList_AddIcon(hImageList, hIcon[16]); // Run
    ImageList_AddIcon(hImageList, hIcon[24]); // Pause
    ImageList_AddIcon(hImageList, hIcon[32]); // Ctrl+Alt+Delete
    ImageList_AddIcon(hImageList, hIcon[40]); // Ctrl+Alt+Esc
    ImageList_AddIcon(hImageList, hIcon[48]); // Hard reset
    ImageList_AddIcon(hImageList, hIcon[56]); // ACPI shutdown
    ImageList_AddIcon(hImageList, hIcon[64]); // Settings

    SendMessage(hwndToolbar, TB_SETIMAGELIST, 0, (LPARAM) hImageList);
}


void
ToolBarUpdatePause(int pause)
{
    TBBUTTONINFO tbbi;

    tbbi.cbSize = sizeof(tbbi);
    tbbi.dwMask = TBIF_IMAGE;
    tbbi.iImage = pause ? 0 : 1;

    SendMessage(hwndToolbar, TB_SETBUTTONINFO, IDM_ACTION_PAUSE, (LPARAM) &tbbi);
}


void
ToolBarCreate(HWND hwndParent, HINSTANCE hInst)
{
    REBARINFO rbi = { 0 };
    REBARBANDINFO rbbi = { 0 };
    int btnSize;

    // Create the toolbar.
    hwndToolbar = CreateWindowEx(WS_EX_PALETTEWINDOW, TOOLBARCLASSNAME, NULL,
				WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN |
				WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS |
				TBSTYLE_FLAT | CCS_TOP | BTNS_AUTOSIZE |
				CCS_NOPARENTALIGN | CCS_NORESIZE | 
				CCS_NODIVIDER,
				0, 0, 0, 0,
				hwndParent, NULL, hInst, NULL);

    ToolBarLoadIcons();

    // Add buttons.
    SendMessage(hwndToolbar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
    SendMessage(hwndToolbar, TB_ADDBUTTONS, sizeof(buttons) / sizeof(TBBUTTON), (LPARAM) &buttons);

    // Autosize the toolbar and determine its size.
    btnSize = LOWORD(SendMessage(hwndToolbar, TB_GETBUTTONSIZE, 0,0));

    // Replace the original procedure with ours.
    pOriginalProcedure = (WNDPROC) GetWindowLongPtr(hwndToolbar, GWLP_WNDPROC);
    SetWindowLongPtr(hwndToolbar, GWLP_WNDPROC, (LONG_PTR)&ToolBarProcedure);

    // Create the containing Rebar.
    hwndRebar = CreateWindowEx(0, REBARCLASSNAME, NULL,
				WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | 
				WS_CLIPCHILDREN | RBS_VARHEIGHT |
				CCS_NODIVIDER | CCS_NOPARENTALIGN,
				0, 0, scrnsz_x, 0,
				hwndParent, NULL, hInst, NULL);

    // Create and send the REBARINFO structure.
    rbi.cbSize = sizeof(rbi);
    SendMessage(hwndRebar, RB_SETBARINFO, 0, (LPARAM)&rbi);

    // Add the toolbar to the rebar.
    rbbi.cbSize = sizeof(rbbi);
    rbbi.fMask = RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_STYLE;
    rbbi.hwndChild = hwndToolbar;
    rbbi.cxMinChild = 0;
    rbbi.cyMinChild = btnSize;
    rbbi.fStyle = RBBS_NOGRIPPER;
    SendMessage(hwndRebar, RB_INSERTBAND, -1, (LPARAM)&rbbi);

    // Add a label for machine information.
    rbbi.fMask = RBBIM_TEXT | RBBIM_STYLE;
    rbbi.lpText = TEXT("Test");
    rbbi.fStyle = RBBS_NOGRIPPER;
    SendMessage(hwndRebar, RB_INSERTBAND, -1, (LPARAM)&rbbi);

    SendMessage(hwndRebar, RB_MAXIMIZEBAND, 0, 0);
    ShowWindow(hwndRebar, TRUE);

    return;
}


wchar_t *
ui_window_title(wchar_t *s)
{
    REBARBANDINFO rbbi = { 0 };
    if (! video_fullscreen) {
	if (s != NULL) {
		wcsncpy(wTitle, s, sizeof_w(wTitle) - 1);
	} else
		s = wTitle;

	rbbi.cbSize = sizeof(rbbi);
	rbbi.fMask = RBBIM_TEXT;
	rbbi.lpText = s;
	SendMessage(hwndRebar, RB_SETBANDINFO, 1, (LPARAM) &rbbi);
    } else {
	if (s == NULL)
		s = wTitle;
    }

    return(s);
}