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iPlug 2: TestDirBrowseControl.h Source File

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11#pragma once

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20

24{

25public:

28 {

29 mLabel.SetFormatted(32, "Select a %s file", extension);

30 SetPath(path);

32 }

33

35 {

39 mUsePlatformMenuButtonRect = mUsePlatformMenuTextRect.GetFromRight(20.).GetPadded(-5.);

40 }

41

43 {

46 g.FillRect(COLOR_WHITE, mButtonRect);

47 g.DrawText(mText, mLabel.Get(), mButtonRect);

48 g.FillTriangle(COLOR_GRAY, mArrowRect.L, mArrowRect.T, mArrowRect.R, mArrowRect.T, mArrowRect.MW(), mArrowRect.B);

49 g.DrawText(IText(DEFAULT_TEXT_SIZE, EAlign::Near), "Use platform menu", mUsePlatformMenuTextRect);

50 g.DrawRect(COLOR_BLACK, mUsePlatformMenuButtonRect);

51

52 if (mUsePlatformMenu)

53 g.FillRect(COLOR_BLACK, mUsePlatformMenuButtonRect.GetPadded(-2));

54 }

55

57 {

58 if (pMenu)

59 {

61

62 if (pItem)

63 {

64 mSelectedItemIndex = mItems.Find(pItem);

65 mLabel.Set(pItem->GetText());

67 }

68 }

69

71 }

72

74 {

75 if (mButtonRect.Contains(x, y))

76 {

78 }

79 else if (mUsePlatformMenuButtonRect.Contains(x, y))

80 {

81 mUsePlatformMenu = !mUsePlatformMenu;

82

83 if (!mUsePlatformMenu)

85 else

87 }

88

90 }

91

92 void SetPath(const char* path)

93 {

96 }

97

98private:

99 WDL_String mLabel;

100 bool mUsePlatformMenu = true;

101 IRECT mButtonRect;

102 IRECT mArrowRect;

103 IRECT mUsePlatformMenuTextRect;

104 IRECT mUsePlatformMenuButtonRect;

105};

This file contains the base IControl implementation, along with some base classes for specific types ...

Common paths useful for plug-ins.

bool mMouseIsOver

if mGraphics::mHandleMouseOver = true, this will be true when the mouse is over control.

IControl * SetTooltip(const char *str)

Set a tooltip for the control.

virtual void SetDirty(bool triggerAction=true, int valIdx=kNoValIdx)

Mark the control as dirty, i.e.

An abstract IControl base class that you can inherit from in order to make a control that pops up a m...

void CheckSelectedItem()

Check the currently selected menu item.

void SetupMenu()

Call after adding one or more paths, to populate the menu.

void AddPath(const char *path, const char *displayText)

Used to add a path to scan for files.

The lowest level base class of an IGraphics context.

virtual void DrawRect(const IColor &color, const IRECT &bounds, const IBlend *pBlend=0, float thickness=1.f)

Draw a rectangle to the graphics context.

void AttachPopupMenuControl(const IText &text=DEFAULT_TEXT, const IRECT &bounds=IRECT())

Attach a control for pop-up menus, to override platform style menus.

void DrawText(const IText &text, const char *str, const IRECT &bounds, const IBlend *pBlend=0)

Draw some text to the graphics context in a specific rectangle.

void CreatePopupMenu(IControl &control, IPopupMenu &menu, const IRECT &bounds, int valIdx=0)

Shows a pop up/contextual menu in relation to a rectangular region of the graphics context.

virtual void DrawDottedRect(const IColor &color, const IRECT &bounds, const IBlend *pBlend=0, float thickness=1.f, float dashLen=2.f)

Draw a dotted rectangle to the graphics context.

void RemovePopupMenuControl()

Remove the IGraphics popup menu, use platform popup menu if available.

virtual void FillRect(const IColor &color, const IRECT &bounds, const IBlend *pBlend=0)

Fill a rectangular region of the graphics context with a color.

virtual void FillTriangle(const IColor &color, float x1, float y1, float x2, float y2, float x3, float y3, const IBlend *pBlend=0)

Fill a triangle with a color.

Control to test IDirBrowseControlBase.

void Draw(IGraphics &g) override

Draw the control to the graphics context.

void OnPopupMenuSelection(IPopupMenu *pMenu, int valIdx) override

Implement this method to handle popup menu selection after IGraphics::CreatePopupMenu/IControlPromptU...

void OnResize() override

Called when IControl is constructed or resized using SetRect().

void OnMouseDown(float x, float y, const IMouseMod &mod) override

Implement this method to respond to a mouse down event on this control.

Used to manage mouse modifiers i.e.

Used to manage a rectangular area, independent of draw class/platform.

IRECT GetFromRight(float amount) const

Get a subrect of this IRECT bounded in X by 'amount' and the right edge.

IRECT GetFromBottom(float amount) const

Get a subrect of this IRECT bounded in Y by 'amount' and the bottom edge.

IRECT GetCentredInside(const IRECT &sr) const

Get a rectangle the size of sr but with the same center point as this rectangle.

bool Contains(const IRECT &rhs) const

Returns true if this IRECT completely contains rhs.

IRECT GetPadded(float padding) const

Get a copy of this IRECT with each value padded by padding N.B.

IText is used to manage font and text/text entry style for a piece of text on the UI,...