gtk2/demos/gtk-demo/constraints.ui
Matthias Clasen 49bdc4f0c2 Add another constraints demo
This one attempts to use constraints in a ui file.
It doesn't work.
2020-10-30 15:04:13 -04:00

114 lines
5.1 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<interface>
<object class="GtkWindow" id="window1">
<property name="title" translatable="yes">Constraints</property>
<child>
<object class="ConstraintsGrid">
<property name="layout-manager">
<object class="GtkConstraintLayout">
<constraints>
<guide name="space"
min-width="10" min-height="10"
nat-width="100" nat-height="10"
max-width="200" max-height="20"
strength="strong"/>
<constraint target="button1" target-attribute="start"
relation="ge"
constant="0"
strength="required"/>
<constraint target="button1" target-attribute="top"
relation="ge"
constant="0"
strength="required"/>
<constraint target="button1" target-attribute="width"
relation="le"
constant="200"
strength="required"/>
<constraint target="super" target-attribute="start"
relation="eq"
source="button1" source-attribute="start"
constant="-8"
strength="required"/>
<constraint target="button1" target-attribute="width"
relation="eq"
source="button2" source-attribute="width"
strength="required"/>
<constraint target="button1" target-attribute="end"
relation="eq"
source="space" source-attribute="start"
strength="required"/>
<constraint target="space" target-attribute="end"
relation="eq"
source="button2" source-attribute="start"
strength="required"/>
<constraint target="button2" target-attribute="end"
relation="eq"
source="super" source-attribute="end"
constant="-8"
strength="required"/>
<constraint target="super" target-attribute="start"
relation="eq"
source="button3" source-attribute="start"
constant="-8"
strength="required"/>
<constraint target="button3" target-attribute="end"
relation="eq"
source="super" source-attribute="end"
constant="-8"
strength="required"/>
<constraint target="super" target-attribute="top"
relation="eq"
source="button1" source-attribute="top"
constant="-8"
strength="required"/>
<constraint target="super" target-attribute="top"
relation="eq"
source="button2" source-attribute="top"
constant="-8"
strength="required"/>
<constraint target="button1" target-attribute="bottom"
relation="eq"
source="button3" source-attribute="top"
constant="-12"
strength="required"/>
<constraint target="button2" target-attribute="bottom"
relation="eq"
source="button3" source-attribute="top"
constant="-12"
strength="required"/>
<constraint target="button3" target-attribute="height"
relation="eq"
source="button1" source-attribute="height"
strength="required"/>
<constraint target="button3" target-attribute="height"
relation="eq"
source="button2" source-attribute="height"
strength="required"/>
<constraint target="button3" target-attribute="bottom"
relation="eq"
source="super" source-attribute="bottom"
constant="-8"
strength="required"/>
</constraints>
</object>
</property>
<child>
<object class="GtkButton" id="button1">
<property name="label">Child 1</property>
</object>
</child>
<child>
<object class="GtkButton" id="button2">
<property name="label">Child 2</property>
</object>
</child>
<child>
<object class="GtkButton" id="button3">
<property name="label">Child 3</property>
</object>
</child>
</object>
</child>
</object>
</interface>