Peter M. Groen / dali-demo

Commit 794a38e615c95caf64acf00acd8eeafd85b7f73b

Authored by Anton Obzhirov
1 parent cfe02c3a

Add alignment button in LinearExample. 

Change-Id: I1a1005f16497d57fe1df817b8d53e3d6fc81d75b
Inline Side-by-side
Showing 2 changed files with 53 additions and 1 deletions
examples/layouting/linear-example.cpp
  View file @794a38e
... ... @@ -39,6 +39,9 @@ const char* RTL_SELECTED_IMAGE( DEMO_IMAGE_DIR "icon-reverse-selected.png" );
39 39 const char* ROTATE_CLOCKWISE_IMAGE( DEMO_IMAGE_DIR "icon-reset.png" );
40 40 const char* ROTATE_CLOCKWISE_SELECTED_IMAGE( DEMO_IMAGE_DIR "icon-reset-selected.png" );
41 41  
  42 +const char* ALIGN_IMAGE( DEMO_IMAGE_DIR "icon-replace.png" );
  43 +const char* ALIGN_SELECTED_IMAGE( DEMO_IMAGE_DIR "icon-replace-selected.png" );
  44 +
42 45 // Child image filenames
43 46 const char* IMAGE_PATH[] = {
44 47 DEMO_IMAGE_DIR "application-icon-101.png",
... ... @@ -97,11 +100,22 @@ void LinearExample::Create()
97 100 mRotateButton.SetSize(75, 75);
98 101 stage.Add( mRotateButton );
99 102  
  103 + mAlignmentButton = PushButton::New();
  104 + mAlignmentButton.SetProperty( PushButton::Property::UNSELECTED_ICON, ALIGN_IMAGE );
  105 + mAlignmentButton.SetProperty( PushButton::Property::SELECTED_ICON, ALIGN_SELECTED_IMAGE );
  106 + mAlignmentButton.ClickedSignal().Connect( this, &LinearExample::OnAlignmentClicked );
  107 + mAlignmentButton.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
  108 + mAlignmentButton.SetAnchorPoint( AnchorPoint::BOTTOM_CENTER );
  109 + mAlignmentButton.SetSize(75, 75);
  110 +
  111 + stage.Add( mAlignmentButton );
  112 +
100 113 // Create a linear layout
101 114 mLinearContainer = Control::New();
102 115 auto layout = LinearLayout::New();
103 116 layout.SetAnimateLayout(true);
104   - layout.SetOrientation( LinearLayout::Orientation::VERTICAL );
  117 + layout.SetOrientation( LinearLayout::Orientation::HORIZONTAL );
  118 + layout.SetAlignment( LinearLayout::Alignment::CENTER_VERTICAL );
105 119 DevelControl::SetLayout( mLinearContainer, layout );
106 120  
107 121 mLinearContainer.SetParentOrigin( ParentOrigin::CENTER );
... ... @@ -127,6 +141,7 @@ void LinearExample::Remove()
127 141 {
128 142 UnparentAndReset( mDirectionButton );
129 143 UnparentAndReset( mRotateButton );
  144 + UnparentAndReset( mAlignmentButton );
130 145 UnparentAndReset( mLinearContainer);
131 146 }
132 147 }
... ... @@ -134,6 +149,8 @@ void LinearExample::Remove()
134 149 // Mirror items in layout
135 150 bool LinearExample::OnDirectionClicked( Button button )
136 151 {
  152 + auto layout = LinearLayout::DownCast( DevelControl::GetLayout( mLinearContainer ) );
  153 + layout.SetOrientation( LinearLayout::Orientation::HORIZONTAL );
137 154 if( !mLTRDirection )
138 155 {
139 156 mDirectionButton.SetProperty( PushButton::Property::UNSELECTED_ICON, LTR_IMAGE );
... ... @@ -157,10 +174,41 @@ bool LinearExample::OnRotateClicked( Button button )
157 174 if( layout.GetOrientation() == LinearLayout::Orientation::VERTICAL )
158 175 {
159 176 layout.SetOrientation( LinearLayout::Orientation::HORIZONTAL );
  177 + layout.SetAlignment(LinearLayout::Alignment::CENTER_VERTICAL );
160 178 }
161 179 else
162 180 {
163 181 layout.SetOrientation( LinearLayout::Orientation::VERTICAL );
  182 + layout.SetAlignment( LinearLayout::Alignment::CENTER_HORIZONTAL );
  183 + }
  184 + return true;
  185 +}
  186 +
  187 +bool LinearExample::OnAlignmentClicked( Button button )
  188 +{
  189 + auto layout = LinearLayout::DownCast( DevelControl::GetLayout( mLinearContainer ) );
  190 + if ( layout.GetAlignment() == LinearLayout::Alignment::CENTER_VERTICAL ) {
  191 + layout.SetAlignment( LinearLayout::Alignment::BEGIN );
  192 + }
  193 + else if ( layout.GetAlignment() == LinearLayout::Alignment::BEGIN )
  194 + {
  195 + layout.SetAlignment( LinearLayout::Alignment::END );
  196 + }
  197 + else if ( layout.GetAlignment() == LinearLayout::Alignment::END )
  198 + {
  199 + layout.SetAlignment( LinearLayout::Alignment::CENTER_HORIZONTAL);
  200 + }
  201 + else if ( layout.GetAlignment() == LinearLayout::Alignment::CENTER_HORIZONTAL )
  202 + {
  203 + layout.SetAlignment( LinearLayout::Alignment::TOP );
  204 + }
  205 + else if ( layout.GetAlignment() == LinearLayout::Alignment::TOP )
  206 + {
  207 + layout.SetAlignment( LinearLayout::Alignment::BOTTOM );
  208 + }
  209 + else if ( layout.GetAlignment() == LinearLayout::Alignment::BOTTOM )
  210 + {
  211 + layout.SetAlignment( LinearLayout::Alignment::CENTER_VERTICAL );
164 212 }
165 213 return true;
166 214 }
... ...
examples/layouting/linear-example.h
  View file @794a38e
... ... @@ -53,9 +53,13 @@ private:
53 53 // Alternates the linear layout from horizontal to vertical
54 54 bool OnRotateClicked( Button button );
55 55  
  56 + // Cycles through alignment options
  57 + bool OnAlignmentClicked( Button button );
  58 +
56 59 private:
57 60 PushButton mDirectionButton;
58 61 PushButton mRotateButton;
  62 + PushButton mAlignmentButton;
59 63 Control mLinearContainer;
60 64 bool mLTRDirection;
61 65 }; // class LinearContainer
... ...