先發一個KWinGUI Framework的一個Demo程序。主要是展示一個圓形的Slider組件，可以做播放器之類的音量按鈕。
截圖：
主程序代碼如下：
1 #define IDC_SLIDER1 1001
2 #define IDC_SLIDER2 1002
3
4 #define IDD_ROUNDSLIDERCTRLDEMO_DIALOG 10000
5
6 #define _WIN32_WINNT 0x0400
7
8 #include "kxcmnctrls.h"
9 #include "kapp.h"
10 #include "resource.h"
11
12 class KRndSliderDemoDlg : public KDialogBase<KRndSliderDemoDlg>{
13 public:
14 BEGIN_MSG_MAP
15 MSG_HANDLER(WM_INITDIALOG,OnInitDialog)
16 COMMAND_ID_HANDLER(IDOK,OnOK)
17 COMMAND_ID_HANDLER(IDCANCEL,OnOK)
18 END_MSG_MAP(KDialogBase<KRndSliderDemoDlg>)
19
20 enum{IDD=IDD_ROUNDSLIDERCTRLDEMO_DIALOG};
21
22 LRESULT OnInitDialog(WPARAM wParam,LPARAM lParam,bool& bHandled){
23 m_rscSlider1.SubclassDlgItem(IDC_SLIDER1,*this);
24 m_rscSlider2.SubclassDlgItem(IDC_SLIDER2,*this);
25
26 m_rscSlider1.SetRange(-179, 180, FALSE);
27 m_rscSlider1.SetPos(42);
28 m_rscSlider1.SetZero(90);
29 m_rscSlider1.SetInverted();
30
31 m_rscSlider1.SetDialColor(RGB(255, 255, 0));
32 m_rscSlider1.SetKnobColor(RGB(0, 0, 255));
33
34 m_rscSlider2.SetRange(875, 1080, FALSE);
35 m_rscSlider2.SetPos(948);
36 m_rscSlider2.SetZero(180);
37 m_rscSlider2.SetRadioButtonStyle();
38
39
40 m_rscSlider2.SetFontName(_T("Comic Sans MS"));
41 m_rscSlider2.SetFontSize(14);
42 m_rscSlider2.SetFontItalic();
43 m_rscSlider2.SetTextColor(RGB(0, 0, 255));
44
45 CentralizeWindow();
46 return TRUE;
47 }
48 LRESULT OnOK(WORD wID,WORD wNotifyCode,HWND hWndCtrl,bool& bHandled){
49 EndDialog(wID);
50 return 0;
51 }
52 private:
53 KRoundSlider m_rscSlider1,m_rscSlider2;
54 };
55
56 class KRndSliderDemo : public KWinApp{
57 public:
58 bool InitInstance(){
59 KRndSliderDemoDlg dlg;
60 dlg.DoModal();
61 return false;
62 }
63 };
64
65 KRndSliderDemo theApp;
KRoundSlider類實在過于有些冗長，這里就不貼出來了。
通過此Demo簡單展示一下KWinGUI的使用。我仍然在使用宏來做消息映射，目前這是這個框架最丑陋的地方，下一步準備做大的改動。cexer的消息派發模型我還是比較感興趣的，還望cexer多多指導，善莫大焉，呵呵。
程序靜態鏈接未壓縮狀態下大小108K,
在此提供下載。