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1 #pragma once
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2
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3 #pragma comment(lib, "uxtheme.lib")
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4
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5 #include "wtl-pp.h"
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6 #include "win32_op.h"
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7
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8 // Separator-in-dialog tool: subclass a static control on init
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9 class CStaticSeparator : public CWindowImpl<CStaticSeparator, CStatic> {
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10 public:
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11 CStaticSeparator() {}
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12 BEGIN_MSG_MAP_EX(CSeparator)
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13 MSG_WM_PAINT(OnPaint)
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14 MSG_WM_SETTEXT(OnSetText)
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15 END_MSG_MAP()
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16 private:
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17 int OnSetText(LPCTSTR) {
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18 Invalidate();
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19 SetMsgHandled(FALSE);
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20 return 0;
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21 }
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22 void OnPaint(CDCHandle);
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23 };
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24
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25 // CWindowRegistered with font & text functionality, for creating custom text label classes
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26 template<typename TClass>
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27 class CTextControl : public CWindowRegisteredT<TClass> {
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28 public:
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29 BEGIN_MSG_MAP_EX(CTextControl)
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30 MSG_WM_SETFONT(OnSetFont)
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31 MSG_WM_GETFONT(OnGetFont)
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32 MSG_WM_SETTEXT(OnSetText)
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33 CHAIN_MSG_MAP(__super)
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34 END_MSG_MAP()
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35 private:
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36 HFONT OnGetFont() {
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37 return m_font;
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38 }
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39 void OnSetFont(HFONT font, BOOL bRedraw) {
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40 m_font = font;
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41 if (bRedraw) this->Invalidate();
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42 }
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43 int OnSetText(LPCTSTR) {
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44 this->Invalidate();this->SetMsgHandled(FALSE); return 0;
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45 }
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46 CFontHandle m_font;
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47 };
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48
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49 // CStaticThemed BROKEN WITH DARK MODE, DO NOT USE
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50 // CStaticMainInstruction = use 1.5x scaled font for non subclassed static instead
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51 #if 0
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52 // Static control subclass with override for theme part used for rendering
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53 class CStaticThemed : public CWindowImpl<CStaticThemed, CStatic> {
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54 public:
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55 CStaticThemed() : m_id(), m_fallback() {}
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56 BEGIN_MSG_MAP_EX(CStaticThemed)
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57 MSG_WM_PAINT(OnPaint)
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58 MSG_WM_THEMECHANGED(OnThemeChanged)
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59 MSG_WM_SETTEXT(OnSetText)
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60 END_MSG_MAP()
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61
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62 void SetThemePart(int id) {m_id = id; if (m_hWnd != NULL) Invalidate();}
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63 private:
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64 int OnSetText(LPCTSTR) {
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65 Invalidate();
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66 SetMsgHandled(FALSE);
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67 return 0;
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68 }
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69 void OnThemeChanged() {
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70 m_theme.Release();
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71 m_fallback = false;
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72 }
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73 void OnPaint(CDCHandle);
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74 int m_id;
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75 CTheme m_theme;
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76 bool m_fallback;
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77 };
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78
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79 class CStaticMainInstruction : public CStaticThemed {
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80 public:
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81 CStaticMainInstruction();
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82 };
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83 #endif
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84
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85
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86 class CSeparator : public CTextControl<CSeparator> {
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87 public:
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88 BEGIN_MSG_MAP_EX(CSeparator)
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89 MSG_WM_PAINT(OnPaint)
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90 MSG_WM_ENABLE(OnEnable)
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91 CHAIN_MSG_MAP(__super)
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92 END_MSG_MAP()
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93
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94 static const TCHAR * GetClassName() {
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95 return _T("foobar2000:separator");
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96 }
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97 private:
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98 void OnEnable(BOOL) {
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99 Invalidate();
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100 }
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101 void OnPaint(CDCHandle dc);
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102 };
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103
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