dialogs.c

uclinux下mplayer的源码

    wc.style         = CS_HREDRAW | CS_VREDRAW;
    wc.lpfnWndProc   = SkinBrowserWndProc;
    wc.cbClsExtra    = 0;
    wc.cbWndExtra    = 0;
    wc.hInstance     = hInstance;
    wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
    wc.hIcon         = gui->icon;
    wc.hbrBackground = SOLID_GREY2;
    wc.lpszClassName = "Skin Browser";
    wc.lpszMenuName  = NULL;
    RegisterClass(&wc);
    x = (GetSystemMetrics(SM_CXSCREEN) / 2) - (180 / 2);
    y = (GetSystemMetrics(SM_CYSCREEN) / 2) - (102 / 2);
    hWnd = CreateWindow("Skin Browser",
                        "Skin Browser",
                        WS_POPUPWINDOW |WS_CAPTION,
                        x,
                        y,
                        180,
                        102,
                        NULL,
                        NULL,
                        hInstance,
                        NULL);
   SetWindowLongPtr(hWnd, GWLP_USERDATA, (DWORD) gui);
   ShowWindow(hWnd, SW_SHOW);
   UpdateWindow(hWnd);
}

#ifdef USE_DVDREAD
static LRESULT CALLBACK TitleChapterWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
    static HWND title;
    static HWND chapter;
    HWND wdg;
    int i=0, j=0;
    char titles[MAX_PATH] = "";
    char chapters[MAX_PATH] = "";
    gui_t *gui = (gui_t *) GetWindowLongPtr(hwnd, GWLP_USERDATA);
    switch (iMsg)
    {
        case WM_CREATE:
            wdg = CreateWindow("button", "Ok",
                               WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
                               4, 43, 80, 25, hwnd,
                               (HMENU) ID_OK,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
                              SendMessage(wdg, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            wdg = CreateWindow("button", "Cancel",
                               WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
                               90, 43, 80, 25, hwnd,
                               (HMENU) ID_CANCEL,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
                              SendMessage(wdg, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            title = CreateWindow("combobox", NULL,
                                 CBS_DROPDOWNLIST | CB_SHOWDROPDOWN | CBS_NOINTEGRALHEIGHT | CBS_HASSTRINGS |
                                 WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_TABSTOP,
                                 4, 10, 80, 160, hwnd,
                                 (HMENU) ID_TITLESEL,
                                 ((LPCREATESTRUCT) lParam) -> hInstance,
                                 NULL);

            SendMessage(title, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            chapter = CreateWindow("combobox", NULL,
                                 CBS_DROPDOWNLIST | CB_SHOWDROPDOWN | CBS_NOINTEGRALHEIGHT | CBS_HASSTRINGS |
                                 WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_TABSTOP,
                                 90, 10, 80, 160, hwnd,
                                 (HMENU) ID_CHAPTERSEL,
                                 ((LPCREATESTRUCT) lParam) -> hInstance,
                                 NULL);
            SendMessage(chapter, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            for (i=0; i<guiIntfStruct.DVD.titles; i++)
            {
                /* we have to reverse the order here because of the way CB_INSERTSTRING adds items */
                sprintf(&titles[i], "%d", guiIntfStruct.DVD.titles - i);
                SendDlgItemMessage(hwnd, ID_TITLESEL, CB_INSERTSTRING, 0, (LPARAM) &titles[i]);
            }
            SendDlgItemMessage(hwnd, ID_TITLESEL, CB_SETCURSEL, dvd_title, 0);

            for (j=0; j<guiIntfStruct.DVD.chapters; j++)
            {
                sprintf(&chapters[j], "%d", guiIntfStruct.DVD.chapters - j);
                SendDlgItemMessage(hwnd, ID_CHAPTERSEL, CB_INSERTSTRING, 0, (LPARAM) &chapters[j]);
            }
            SendDlgItemMessage(hwnd, ID_CHAPTERSEL, CB_SETCURSEL, dvd_chapter, 0);

            break;
        case WM_COMMAND:
        {
            switch (LOWORD(wParam))
            {
                case ID_CANCEL:
                    DestroyWindow(hwnd);
                    return 0;
                case ID_OK:
                {
                    guiIntfStruct.DVD.current_title = SendMessage(title, CB_GETCURSEL, 0, 0) + 1;
                    guiIntfStruct.DVD.current_chapter = SendMessage(chapter, CB_GETCURSEL, 0, 0) + 1;

                    if((guiIntfStruct.DVD.current_title != 0 || guiIntfStruct.DVD.current_chapter != 0))
                    {
                        gui->startplay(gui);
                        DestroyWindow(hwnd);
                    }
                }
                break;
            }
        }
        return 0;
        case WM_DESTROY:
            PostQuitMessage (0);
            return 0;
    }
    return DefWindowProc(hwnd, iMsg, wParam, lParam);
}

void display_chapterselwindow(gui_t *gui)
{
    HWND hWnd;
    HINSTANCE hInstance = GetModuleHandle(NULL);
    WNDCLASS wc;
    int x, y;

    if (guiIntfStruct.StreamType != STREAMTYPE_DVD) return;
    if (FindWindow(NULL, "Select Title/Chapter...")) return;

    wc.style         = CS_HREDRAW | CS_VREDRAW;
    wc.lpfnWndProc   = TitleChapterWndProc;
    wc.cbClsExtra    = 0;
    wc.cbWndExtra    = 0;
    wc.hInstance     = hInstance;
    wc.hCursor       = LoadCursor(NULL,IDC_ARROW);
    wc.hIcon         = gui->icon;
    wc.hbrBackground = SOLID_GREY2;
    wc.lpszClassName = "Select Title/Chapter...";
    wc.lpszMenuName  = NULL;
    RegisterClass(&wc);
    x = (GetSystemMetrics(SM_CXSCREEN) / 2) - (180 / 2);
    y = (GetSystemMetrics(SM_CYSCREEN) / 2) - (100 / 2);
    hWnd = CreateWindow("Select Title/Chapter...",
                        "Select Title/Chapter...",
                        WS_POPUPWINDOW | WS_CAPTION,
                        x,
                        y,
                        180,
                        100,
                        NULL,
                        NULL,
                        hInstance,
                        NULL);
   SetWindowLongPtr(hWnd, GWLP_USERDATA, (DWORD) gui);
   ShowWindow(hWnd, SW_SHOW);
   UpdateWindow(hWnd);
}
#endif

static LRESULT CALLBACK EqWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
    HWND btn, label, eq0, eq1, eq2, eq3;

    switch (iMsg)
    {
        case WM_CREATE:
        {
            btn = CreateWindow("button", "Reset",
                               WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
                               157, 143, 80, 25, hwnd,
                               (HMENU) ID_DEFAULTS,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
            SendMessage(btn, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            btn = CreateWindow("button", "Close",
                               WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
                               243, 143, 80, 25, hwnd,
                               (HMENU) ID_CLOSE,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
            SendMessage(btn, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            label = CreateWindow("static", "Brightness",
                                 WS_CHILD | WS_VISIBLE,
                                 12, 122, 70, 15, hwnd,
                                 NULL,
                                 ((LPCREATESTRUCT) lParam) -> hInstance,
                                 NULL);
            SendMessage(label, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            label = CreateWindow("static", "Contrast",
                                 WS_CHILD | WS_VISIBLE,
                                 99, 122, 70, 15, hwnd,
                                 NULL,
                                 ((LPCREATESTRUCT) lParam) -> hInstance,
                                 NULL);
            SendMessage(label, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            label = CreateWindow("static", "Hue",
                                 WS_CHILD | WS_VISIBLE,
                                 191, 122, 70, 15, hwnd,
                                 NULL,
                                 ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
            SendMessage(label, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            label = CreateWindow("static", "Saturation",
                                 WS_CHILD | WS_VISIBLE,
                                 260, 122, 70, 15, hwnd,
                                 NULL,
                                 ((LPCREATESTRUCT) lParam) -> hInstance,
                                 NULL);
            SendMessage(label, WM_SETFONT, (WPARAM) GetStockObject(DEFAULT_GUI_FONT), 0);

            eq0 = CreateWindow(TRACKBAR_CLASS, "brightness",
                               WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_DISABLED |
                               TBS_VERT | TBS_NOTICKS,
                               30, 0, 20, 120, hwnd,
                               (HMENU) ID_EQ0,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
            SendDlgItemMessage(hwnd, ID_EQ0, TBM_SETRANGE, 1, MAKELONG(0, 200));

            eq1 = CreateWindow(TRACKBAR_CLASS, "contrast",
                               WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_DISABLED |
                               TBS_VERT | TBS_NOTICKS,
                               112, 0, 20, 120, hwnd,
                               (HMENU) ID_EQ1,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
            SendDlgItemMessage(hwnd, ID_EQ1, TBM_SETRANGE, 1, MAKELONG(0, 200));

            eq2 = CreateWindow(TRACKBAR_CLASS, "hue",
                               WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_DISABLED |
                               TBS_VERT | TBS_NOTICKS,
                               194, 0, 20, 120, hwnd,
                               (HMENU) ID_EQ2,
                               ((LPCREATESTRUCT) lParam) -> hInstance,
                               NULL);
            SendDlgItemMessage(hwnd, ID_EQ2, TBM_SETRANGE, 1, MAKELONG(0, 200));

            eq3 = CreateWindow(TRACKBAR_CLASS, "saturation",
                               WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_DISABLED |
                               TBS_VERT | TBS_NOTICKS,
                               276, 0, 20, 120, hwnd,
                               (HMENU) ID_EQ3,
                               ((LPCREATESTRUCT) lParam) -> hInstance, NULL);
            SendDlgItemMessage(hwnd, ID_EQ3, TBM_SETRANGE, 1, MAKELONG(0, 200));

            if(guiIntfStruct.sh_video && guiIntfStruct.Playing)
            {
                EnableWindow(eq0, 1); EnableWindow(eq1, 1); EnableWindow(eq2, 1); EnableWindow(eq3, 1);
                get_video_colors(guiIntfStruct.sh_video, "brightness", &vo_gamma_brightness);
                get_video_colors(guiIntfStruct.sh_video, "contrast", &vo_gamma_contrast);
                get_video_colors(guiIntfStruct.sh_video, "hue", &vo_gamma_hue);
                get_video_colors(guiIntfStruct.sh_video, "saturation", &vo_gamma_saturation);
            }
            SendDlgItemMessage(hwnd, ID_EQ0, TBM_SETPOS, 1, (LPARAM)100 - vo_gamma_brightness);
            SendDlgItemMessage(hwnd, ID_EQ1, TBM_SETPOS, 1, (LPARAM)100 - vo_gamma_contrast);
            SendDlgItemMessage(hwnd, ID_EQ2, TBM_SETPOS, 1, (LPARAM)100 - vo_gamma_hue);
            SendDlgItemMessage(hwnd, ID_EQ3, TBM_SETPOS, 1, (LPARAM)100 - vo_gamma_saturation);
            break;
        }
        case WM_VSCROLL:
        {
            switch (LOWORD(wParam))
            {
                case TB_THUMBTRACK:
                    if(guiIntfStruct.sh_video && guiIntfStruct.Playing)
                    {
                        vo_gamma_brightness = 100 - SendDlgItemMessage(hwnd, ID_EQ0, TBM_GETPOS, 0, 0);
                        set_video_colors(guiIntfStruct.sh_video, "brightness", vo_gamma_brightness);

                        vo_gamma_contrast = 100 - SendDlgItemMessage(hwnd, ID_EQ1, TBM_GETPOS, 0, 0);
                        set_video_colors(guiIntfStruct.sh_video, "contrast", vo_gamma_contrast);

                        vo_gamma_hue = 100 - SendDlgItemMessage(hwnd, ID_EQ2, TBM_GETPOS, 0, 0);
                        set_video_colors(guiIntfStruct.sh_video, "hue", vo_gamma_hue);

                        vo_gamma_saturation = 100 - SendDlgItemMessage(hwnd, ID_EQ3, TBM_GETPOS, 0, 0);
                        set_video_colors(guiIntfStruct.sh_video, "saturation", vo_gamma_saturation);
                    }
                    else
                    {
                        EnableWindow(GetDlgItem(hwnd, ID_EQ0), 0);
                        EnableWindow(GetDlgItem(hwnd, ID_EQ1), 0);
                        EnableWindow(GetDlgItem(hwnd, ID_EQ2), 0);
                        EnableWindow(GetDlgItem(hwnd, ID_EQ3), 0);
                    }
                    break;
            }
        }
        case WM_CTLCOLORDLG:
        case WM_CTLCOLORSTATIC:
        {
            HDC hdc = (HDC)wParam;
            SetBkMode(hdc, TRANSPARENT);
            return (INT_PTR)SOLID_GREY2;
        }
        break;
        case WM_COMMAND:
        {
            switch (LOWORD(wParam))
            {
                case ID_CLOSE:
                    DestroyWindow(hwnd);
                    return 0;
                case ID_DEFAULTS:
                    if(guiIntfStruct.sh_video && guiIntfStruct.Playing)
                    {
                        vo_gamma_brightness=0;
                        SendDlgItemMessage(hwnd, ID_EQ0, TBM_SETPOS, 1, (LPARAM)100);
                        set_video_colors(guiIntfStruct.sh_video, "brightness", vo_gamma_brightness);

                        vo_gamma_contrast=0;
                        SendDlgItemMessage(hwnd, ID_EQ1, TBM_SETPOS, 1, (LPARAM)100);
                        set_video_colors(guiIntfStruct.sh_video, "contrast", vo_gamma_contrast);

                        vo_gamma_hue=0;
                        SendDlgItemMessage(hwnd, ID_EQ2, TBM_SETPOS, 1, (LPARAM)100);
                        set_video_colors(guiIntfStruct.sh_video, "hue", vo_gamma_hue);

                        vo_gamma_saturation=0;
                        SendDlgItemMessage(hwnd, ID_EQ3, TBM_SETPOS, 1, (LPARAM)100);
                        set_video_colors(guiIntfStruct.sh_video, "saturation", vo_gamma_saturation);
                    }
                    break;
            }
        }
        return 0;
        case WM_DESTROY:
            PostQuitMessage (0);
            return 0;
    }
    return DefWindowProc(hwnd, iMsg, wParam, lParam);
}

void display_eqwindow(gui_t *gui)
{
    HWND hWnd;
    HINSTANCE hInstance = GetModuleHandle(NULL);
    WNDCLASS wc;
    int x, y;

    if(!guiIntfStruct.sh_video) return;
    if(FindWindow(NULL, "MPlayer - Equalizer")) return;
    wc.style         = CS_HREDRAW | CS_VREDRAW;
    wc.lpfnWndProc   = EqWndProc;
    wc.cbClsExtra    = 0;
    wc.cbWndExtra    = 0;
    wc.hInstance     = hInstance;
    wc.hCursor       = LoadCursor(NULL,IDC_ARROW);
    wc.hIcon         = gui->icon;
    wc.hbrBackground = SOLID_GREY2;
    wc.lpszClassName = "MPlayer - Equalizer";
    wc.lpszMenuName  = NULL;
    RegisterClass(&wc);
    x = (GetSystemMetrics(SM_CXSCREEN) / 2) - (332 / 2);
    y = (GetSystemMetrics(SM_CYSCREEN) / 2) - (200 / 2);
    hWnd = CreateWindow("MPlayer - Equalizer",
                        "MPlayer - Equalizer",
                        WS_POPUPWINDOW | WS_CAPTION,
                        x,
                        y,
                        332,
                        200,
                        NULL,
                        NULL,
                        hInstance,
                        NULL);
   SetWindowLongPtr(hWnd, GWLP_USERDATA, (DWORD) gui);
   ShowWindow(hWnd, SW_SHOW);
   UpdateWindow(hWnd);
}