controls.c

这是ARM嵌入式系统的实验教程中的MINIGUI的实验源代码！

#else
    "进度条",
#endif
    NULL
};

int progressbar_scene_init (HWND hWnd, MDSCENE *pScene)
{
    control_scene_init (hWnd, pScene);

    SendDlgItemMessage (hWnd, IDC_PB2, PBM_SETRANGE, 0, 1000);
    SendDlgItemMessage (hWnd, IDC_PB2, PBM_SETSTEP, 10, 0);

    SetWindowElementColorEx (GetDlgItem(hWnd, IDC_PB3), BKC_HILIGHT_NORMAL, PIXEL_green);
    SetWindowElementColorEx (GetDlgItem(hWnd, IDC_PB4), BKC_HILIGHT_NORMAL, PIXEL_green);

    SendDlgItemMessage (hWnd, IDC_PB5, PBM_SETRANGE, 0, 1000);
    SendDlgItemMessage (hWnd, IDC_PB5, PBM_SETSTEP, 10, 0);

    return 0;
}

static int
progressbar_scene_proc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
    switch (message) {

    case MSG_TIMER:
    {
        static int pos = 0;
        if (wParam == IDC_DKTIMER) {
            pos += 4;
            SendDlgItemMessage (hWnd, IDC_PB1, PBM_SETPOS, pos, 0);
            SendDlgItemMessage (hWnd, IDC_PB2, PBM_STEPIT, 0, 0);
            SendDlgItemMessage (hWnd, IDC_PB3, PBM_DELTAPOS, 10, 0);
            SendDlgItemMessage (hWnd, IDC_PB4, PBM_DELTAPOS, 2, 0);
            SendDlgItemMessage (hWnd, IDC_PB5, PBM_STEPIT, 0, 0);
            return 0;
        }
    }

    } /* end switch */

    return default_desktop_win_proc (hWnd, message, wParam, lParam);
}

#define IDC_TREEVIEW    501
#define CHAPTER_NUM     5

static TVITEMINFO bookInfo =
{
#ifdef MGDEMO_ENGLISH 
	"MiniGUI Programmer Guide",
#else
		"MiniGUI编程指南"
#endif    
};

static CTRLDATA CtrlBook[] =
{
    {
        "treeview",
        WS_BORDER | WS_CHILD | WS_VISIBLE |
        WS_VSCROLL | WS_HSCROLL,
         10, 10, 300, 160,
        IDC_TREEVIEW,
#ifdef MGDEMO_ENGLISH 
		"Treeview Control",
#else
		"treeview控件",
#endif 
        (LPARAM)&bookInfo
    },
};

static const char *chapter[] ={
#ifdef MGDEMO_ENGLISH 
	"Chapter16 Treeview",
	"Chapter17 Listview",
	"Chapter18 MonthCanlendar",
	"Chapter19 SpinBox",
	"Chapter20 CoolBar",
#else
	"第十六章 树型控件",
	"第十七章 列表型控件",
	"第十八章 月历控件",
	"第十九章 旋钮控件",
	"第二十章 酷工具栏控件",
#endif 
};

static const char *section[] =
{
#ifdef MGDEMO_ENGLISH 
	"Style",
	"Message",
	"Notification Code"
#else	
    "控件风格",
    "控件消息",
    "控件通知码"
#endif
};

const char * ctrl_treeview_tips[] = 
{
#ifdef MGDEMO_ENGLISH 
	"Treeview",
#else
    "树型控件",
#endif
    NULL
};

int treeview_scene_init (HWND hWnd, MDSCENE *pScene)
{
    TVITEMINFO tvItemInfo;
    int item;
    int i, j;

    control_scene_init (hWnd, pScene);
 
    for (i = 0; i < CHAPTER_NUM; i++) {
        tvItemInfo.text = (char*)chapter[i];
        item = SendMessage (GetDlgItem(hWnd, IDC_TREEVIEW), TVM_ADDITEM,
            0, (LPARAM)&tvItemInfo);
        for (j = 0; j < 3; j++) {
            tvItemInfo.text = (char*)section[j];
            SendMessage (GetDlgItem(hWnd, IDC_TREEVIEW), TVM_ADDITEM,
                                            item, (LPARAM)&tvItemInfo);
        }
    }
    return 0;
}

/* ------------------------------- combobox ---------------------------------- */

#define IDC_CB1     501
#define IDC_CB2     502
#define IDC_CB3     503
#define IDC_CB4     504
#define IDC_CB5     505

static CTRLDATA my_ctrl_combobox[] =
{ 
    {
        "combobox",
        WS_VISIBLE | CBS_DROPDOWNLIST | CBS_NOTIFY | CBS_READONLY,
        10, 10, 120, 24,
        IDC_PB1,
        "",
        100
    },
    {
        "combobox",
        WS_VISIBLE | CBS_SPINLIST | CBS_SPINARROW_LEFTRIGHT | 
                WS_TABSTOP | CBS_SORT,
        10, 40, 120, 24,
        IDC_PB2,
        "",
        0
    },
    {
        "combobox",
        WS_VISIBLE | CBS_AUTOSPIN | WS_TABSTOP,
        10, 70, 120, 24,
        IDC_PB3,
        "",
        0
    },
    {
        "combobox",
        WS_VISIBLE | CBS_SIMPLE | CBS_SORT | WS_TABSTOP,
        170, 10, 100, 24,
        IDC_PB4,
        "",
        100
    },
    {
        "combobox",
        WS_VISIBLE | CBS_SPINLIST | CBS_SPINARROW_TOPBOTTOM | 
                CBS_EDITNOBORDER | WS_TABSTOP | CBS_SORT,
        10, 110, 120, 40,
        IDC_PB5,
        "",
        0
    },
};

const char * ctrl_combobox_tips[] = 
{
#ifdef MGDEMO_ENGLISH 
	"Combobox",
#else		
	"组合框",
#endif
    NULL
};

int combobox_scene_init (HWND hWnd, MDSCENE *pScene)
{
    int i;
    const char *names[] = {
        "Unix OS",
        "Linux",
        "FreeBSD",
        "Solaris",
        "SVR4",
        "AIX",
        "MacOSX"
    };
    const char *names2[] = {
        "RedHat",
        "Debian",
        "SuSE",
        "Gentoo",
        "Mandrake",
        "Slackware"
    };

    control_scene_init (hWnd, pScene);

    for (i=0; i<TABLESIZE(names); i++) {
        SendDlgItemMessage (hWnd, IDC_CB1, CB_ADDSTRING, i, (LPARAM)names[i]);
        SendDlgItemMessage (hWnd, IDC_CB2, CB_ADDSTRING, i, (LPARAM)names[i]);
    }
    SendDlgItemMessage (hWnd, IDC_CB1, CB_SETCURSEL, 0, 0);
    SendDlgItemMessage (hWnd, IDC_CB2, CB_SETCURSEL, 1, 0);

    for (i=0; i<TABLESIZE(names2); i++) {
        SendDlgItemMessage (hWnd, IDC_CB4, CB_ADDSTRING, i, (LPARAM)names2[i]);
        SendDlgItemMessage (hWnd, IDC_CB5, CB_ADDSTRING, i, (LPARAM)names2[i]);
    }
    SendDlgItemMessage (hWnd, IDC_CB4, CB_SETCURSEL, 0, 0);
    SendDlgItemMessage (hWnd, IDC_CB5, CB_SETCURSEL, 4, 0);

    SendDlgItemMessage (hWnd, IDC_CB3, CB_SETSPINVALUE, 13, 0);

    return 0;
}

/* ------------------------------- trackbar ---------------------------------- */

#define IDC_TK1     501
#define IDC_TK2     502
#define IDC_TK3     503
#define IDC_TK4     504
#define IDC_TK5     505

static CTRLDATA my_ctrl_trackbar[] =
{
    {
        "trackbar",
        WS_VISIBLE | TBS_NOTIFY,
        10, 10, 100, 50,
        IDC_TK1,
        "",
        0
    },
    {
        "trackbar",
        WS_VISIBLE | TBS_NOTIFY | TBS_TIP,
        120, 10, 150, 50,
        IDC_TK2,
        "",
        0
    },
    {
        "trackbar",
        WS_VISIBLE | TBS_NOTIFY | TBS_VERTICAL,
        20, 70, 50, 90,
        IDC_TK3,
        "",
        0
    },
    {
        "trackbar",
        WS_VISIBLE | TBS_NOTIFY | TBS_VERTICAL | TBS_NOTICK,
        80, 70, 50, 90,
        IDC_TK4,
        "",
        0
    },
};

const char * ctrl_trackbar_tips[] = 
{
#ifdef MGDEMO_ENGLISH 
	"Slider",
#else	
    "滑块",
#endif
    NULL
};

int trackbar_scene_init (HWND hWnd, MDSCENE *pScene)
{
    control_scene_init (hWnd, pScene);

    SendDlgItemMessage (hWnd, IDC_TK1, TBM_SETRANGE, 0, 1000);
    SendDlgItemMessage (hWnd, IDC_TK1, TBM_SETLINESIZE, 1, 0);
    SendDlgItemMessage (hWnd, IDC_TK1, TBM_SETPAGESIZE, 10, 0);
    SendDlgItemMessage (hWnd, IDC_TK1, TBM_SETTICKFREQ, 1000, 0);

    SendDlgItemMessage (hWnd, IDC_TK2, TBM_SETTIP, (WPARAM)"Min", (LPARAM)"Max");

    SendDlgItemMessage (hWnd, IDC_TK3, TBM_SETRANGE, 0, 10000);
    SendDlgItemMessage (hWnd, IDC_TK3, TBM_SETLINESIZE, 1, 0);
    SendDlgItemMessage (hWnd, IDC_TK3, TBM_SETPAGESIZE, 10, 0);
    SendDlgItemMessage (hWnd, IDC_TK3, TBM_SETTICKFREQ, 10000, 0);

    return 0;
}

/* ------------------------------- newtoolbar ---------------------------------- */

#define IDC_NT1     501
#define IDC_NT2     502
#define IDC_NT3     503
#define IDC_NT4     504

static NTBINFO ntb_info = {bmp_wordtb, 5, 0, 0, 0};

static CTRLDATA my_ctrl_newtoolbar[] =
{
    {
        "newtoolbar",
        WS_VISIBLE,
        10, 10, 180, 0,
        IDC_NT1,
        "",
        (DWORD)&ntb_info,
    },
};

static const char * ctrl_newtoolbar_tips[] = 
{
#ifdef MGDEMO_ENGLISH 
	 "Toolbar",
#else	
	"工具条",
#endif    
    NULL
};

static int newtoolbar_scene_init (HWND hWnd, MDSCENE *pScene)
{
    NTBITEMINFO ntbii;
    int i;

    control_scene_init (hWnd, pScene);

    memset (&ntbii, 0, sizeof(ntbii));
    for (i=0; i<5; i++) {
        ntbii.flags = NTBIF_PUSHBUTTON;
        ntbii.id = 1000+i;
        ntbii.bmp_cell = i;
        SendDlgItemMessage (hWnd, IDC_NT1, TBM_ADDITEM, 0, (LPARAM)&ntbii);
    }

    return 0;
}

/* ------------------------------- listview ---------------------------------- */

#define IDC_LV1     501

static CTRLDATA my_ctrl_listview[] =
{
    {
        "listview",
        WS_VISIBLE | WS_BORDER | WS_HSCROLL | WS_VSCROLL,
        10, 10, 300, 160,
        IDC_LV1,
        "",
        0
    },
};

static const char * ctrl_listview_tips[] = 
{
#ifdef MGDEMO_ENGLISH 
	"Listview",
#else	
	"列表型控件",
#endif
    NULL
};

static int listview_scene_init (HWND hWnd, MDSCENE *pScene)
{
    LVCOLUMN lvcol;
    int i;
    char *heads[] = {
#ifdef MGDEMO_ENGLISH 
		"GUI",
		"Fuction",
		"capability",
		"Stability",
		"Cubage",
		"RAM Requirement",
		"Customizable",
		"Portable ",
#else	
		"GUI",
		"功能",
		"性能",
		"稳定性",
		"体积",
		"RAM需求",
		"可定制性",
		"可移植性",
#endif
			
       
    };
    char *minigui[] = {
#ifdef MGDEMO_ENGLISH 
		"MiniGUI",
		"strong",
		"fast",
		"stable",
		"500K",
		"more than 4M",
		"good",
		"very good",
#else
        "MiniGUI",
        "强",
        "快",
        "稳定",
        "500K",
        "4M以上",
        "很好",
        "非常好",
#endif
    };
    char *qt[] = {
#ifdef MGDEMO_ENGLISH 
		"Qt/Embedded",
			"strong",
			"slowly",
			"stable",
			"1.5M",
			"more than 16M",
			"normal",
			"bad",
#else
        "Qt/Embedded",
        "很强",
        "较慢",
        "稳定",
        "1.5M",
        "16M以上",
        "一般",
        "差",
#endif
    };
    char *microwin[] = {
#ifdef MGDEMO_ENGLISH
		"MicroWindows",
		"bad",
		"very slowly",
		"instability",
		"800K",
		"more than 8M",
		"normal",
		"bad",
#else		
        "MicroWindows",
        "差",
        "很慢",
        "不稳定",
        "800K",
        "8M以上",
        "一般",
        "较差",
#endif
    };
    char **gui[3];
    int col_nr = TABLESIZE(heads);
    
	gui[0] = minigui;
	gui[1] = qt;
	gui[2] = microwin;
	
    control_scene_init (hWnd, pScene);

    for (i=0; i < col_nr; i++) {
        lvcol.nCols = i;
        lvcol.pszHeadText = heads[i];
        lvcol.width = 80;
        lvcol.pfnCompare = NULL;
        lvcol.colFlags = 0;
        SendDlgItemMessage (hWnd, IDC_LV1, LVM_ADDCOLUMN, 0, (LPARAM)&lvcol);
    }

    for (i=0; i < TABLESIZE(gui); i++) {
        int j;
        LVITEM lvitem;
        GHANDLE item;
        LVSUBITEM subdata;

        lvitem.nItemHeight = 25;
        lvitem.nItem = i;

        item = SendDlgItemMessage (hWnd, IDC_LV1, LVM_ADDITEM, 0, (LPARAM)&lvitem);

        subdata.flags = 0;
        subdata.image = 0;
        subdata.nItem = i;

        for (j=0; j < col_nr; j++) {
            subdata.subItem = j;
            subdata.nTextColor = PIXEL_black;
            subdata.pszText = gui[i][j];
            SendDlgItemMessage (hWnd, IDC_LV1, LVM_SETSUBITEM, item, (LPARAM)&subdata);
        }
    }

    SetFocus (GetDlgItem(hWnd, IDC_LV1));
    SendDlgItemMessage (hWnd, IDC_LV1, LVM_SELECTITEM, 0, 0);

    return 0;
}

/* ------------------------------- monthcalendar ---------------------------------- */

#define IDC_MC1     501

static CTRLDATA my_ctrl_monthcal[] =
{
    {
        "monthcalendar",
#ifdef MGDEMO_ENGLISH
		WS_VISIBLE | MCS_ENG_S,
#else			
        WS_VISIBLE | MCS_CHN,
#endif
        10, 10, 300, 160,
        IDC_MC1,
        "",
        0
    },
};

static const char * ctrl_monthcal_tips[] = 
{
#ifdef MGDEMO_ENGLISH
	"MonthCanlendar Control",
#else
    "月历控件",
#endif
    NULL
};

/* ------------------------------- Total scenes ---------------------------------- */

int control_scene_init (HWND hWnd, MDSCENE *pScene)
{
    int i;
    CTRLSCENE *pCtrlScene = (CTRLSCENE *) pScene;

    SetWindowBkColor (hWnd, GetWindowElementColor(BKC_CONTROL_DEF));
    UpdateWindow (hWnd, TRUE);

    for (i=0; i<pCtrlScene->controlnr; i++) {
        PCTRLDATA pCtrlData = pCtrlScene->controls + i;
        CreateWindowEx (pCtrlData->class_name,
                    pCtrlData->caption,
                    pCtrlData->dwStyle | WS_CHILD,
                    pCtrlData->dwExStyle,
                    pCtrlData->id,
                    pCtrlData->x,
                    pCtrlData->y,
                    pCtrlData->w,
                    pCtrlData->h,
                    hWnd,
                    pCtrlData->dwAddData);
    }
    return 0;
}

void control_scene_deinit (HWND hWnd, MDSCENE *pScene)
{
    DestroyAllControls (hWnd);
}

CTRLSCENE my_ctrl_scenes [] =
{
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_static_tips,
        TABLESIZE(my_ctrl_static), my_ctrl_static,
    },
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_static2_tips,
        TABLESIZE(my_ctrl_static2), my_ctrl_static2,
    },
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_button_tips,
        TABLESIZE(my_ctrl_button), my_ctrl_button,
    },
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_button2_tips,
        TABLESIZE(my_ctrl_button2), my_ctrl_button2,
    },
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_sledit_tips,
        TABLESIZE(my_ctrl_sledit), my_ctrl_sledit,
    },
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_medit_tips,
        TABLESIZE(my_ctrl_medit), my_ctrl_medit,
    },
    {
        NULL, NULL,
        menubutton_scene_init, control_scene_deinit, NULL,
        ctrl_menubutton_tips,
        TABLESIZE(my_ctrl_menubutton), my_ctrl_menubutton,
    },
    {
        NULL, NULL,
        listbox_scene_init, control_scene_deinit, NULL,
        ctrl_listbox_tips,
        TABLESIZE(my_ctrl_listbox), my_ctrl_listbox,
    },
    {
        NULL, NULL,
        progressbar_scene_init, control_scene_deinit, progressbar_scene_proc,
        ctrl_progressbar_tips,
        TABLESIZE(my_ctrl_progressbar), my_ctrl_progressbar,
    },
    {
        NULL, NULL,
        combobox_scene_init, control_scene_deinit, NULL,
        ctrl_combobox_tips,
        TABLESIZE(my_ctrl_combobox), my_ctrl_combobox,
    },
    {
        NULL, NULL,
        trackbar_scene_init, control_scene_deinit, NULL,
        ctrl_trackbar_tips,
        TABLESIZE(my_ctrl_trackbar), my_ctrl_trackbar,
    },
    {
        NULL, NULL,
        newtoolbar_scene_init, control_scene_deinit, NULL,
        ctrl_newtoolbar_tips,
        TABLESIZE(my_ctrl_newtoolbar), my_ctrl_newtoolbar,
    },
    {
        NULL, NULL,
        listview_scene_init, control_scene_deinit, NULL,
        ctrl_listview_tips,
        TABLESIZE(my_ctrl_listview), my_ctrl_listview,
    },
    {
        NULL, NULL,
        control_scene_init, control_scene_deinit, NULL,
        ctrl_monthcal_tips,
        TABLESIZE(my_ctrl_monthcal), my_ctrl_monthcal,
    },
    {
        NULL, NULL,
        treeview_scene_init, control_scene_deinit, NULL,
        ctrl_treeview_tips,
        TABLESIZE(CtrlBook), CtrlBook,
    },
};

int ctrl_scene_nr = TABLESIZE(my_ctrl_scenes);

int InitControlScenes (MDSCENE *start_scene, MDSCENE *end_scene)
{
    int i;

    if (ctrl_scene_nr == 0)
        return -1;

    my_ctrl_scenes[0].prev = start_scene;

    if (ctrl_scene_nr > 1)
        my_ctrl_scenes[0].next = (MDSCENE *)&my_ctrl_scenes[1];

    for (i = 1; i < ctrl_scene_nr-1; i++) {
        my_ctrl_scenes[i].prev = (MDSCENE *)&my_ctrl_scenes[i-1];
        my_ctrl_scenes[i].next = (MDSCENE *)&my_ctrl_scenes[i+1];
    }
    if (ctrl_scene_nr > 1) {
        my_ctrl_scenes[ctrl_scene_nr-1].prev = (MDSCENE *)&my_ctrl_scenes[ctrl_scene_nr-2];
        my_ctrl_scenes[ctrl_scene_nr-1].next = end_scene;
    }
    return 0;
}