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GtkVolumeButton: Define children with a GtkBuilder template
This commit is contained in:
Tristan Van Berkom
parent
36bacc4674
commit
92a8c76b31
@ -1117,7 +1117,8 @@ COMPOSITE_TEMPLATES = \
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gtkprintunixdialog.ui \
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gtkrecentchooserdefault.ui \
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gtkscalebutton.ui \
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gtkstatusbar.ui
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gtkstatusbar.ui \
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gtkvolumebutton.ui
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#
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# rules to generate built sources
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@ -33,5 +33,6 @@
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<file compressed="true">gtkrecentchooserdefault.ui</file>
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<file compressed="true">gtkscalebutton.ui</file>
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<file compressed="true">gtkstatusbar.ui</file>
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<file compressed="true">gtkvolumebutton.ui</file>
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</gresource>
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</gresources>
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@ -135,6 +135,7 @@ static void
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gtk_volume_button_class_init (GtkVolumeButtonClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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gobject_class->set_property = gtk_volume_button_set_property;
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gobject_class->get_property = gtk_volume_button_get_property;
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@ -156,51 +157,24 @@ gtk_volume_button_class_init (GtkVolumeButtonClass *klass)
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P_("Whether to use symbolic icons"),
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FALSE,
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G_PARAM_READWRITE));
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/* Bind class to template
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*/
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gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/gtkvolumebutton.ui");
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gtk_widget_class_bind_callback (widget_class, cb_query_tooltip);
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gtk_widget_class_bind_callback (widget_class, cb_value_changed);
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}
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static void
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gtk_volume_button_init (GtkVolumeButton *button)
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{
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GtkScaleButton *sbutton = GTK_SCALE_BUTTON (button);
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GtkAdjustment *adj;
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GtkWidget *minus_button, *plus_button;
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GtkWidget *widget = GTK_WIDGET (button);
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atk_object_set_name (gtk_widget_get_accessible (GTK_WIDGET (button)),
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_("Volume"));
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atk_object_set_description (gtk_widget_get_accessible (GTK_WIDGET (button)),
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_("Turns volume down or up"));
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atk_action_set_description (ATK_ACTION (gtk_widget_get_accessible (GTK_WIDGET (button))),
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1,
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_("Adjusts the volume"));
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gtk_widget_init_template (widget);
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minus_button = gtk_scale_button_get_minus_button (sbutton);
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plus_button = gtk_scale_button_get_plus_button (sbutton);
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atk_object_set_name (gtk_widget_get_accessible (minus_button),
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_("Volume Down"));
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atk_object_set_description (gtk_widget_get_accessible (minus_button),
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_("Decreases the volume"));
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gtk_widget_set_tooltip_text (minus_button, _("Volume Down"));
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atk_object_set_name (gtk_widget_get_accessible (plus_button),
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_("Volume Up"));
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atk_object_set_description (gtk_widget_get_accessible (plus_button),
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_("Increases the volume"));
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gtk_widget_set_tooltip_text (plus_button, _("Volume Up"));
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gtk_scale_button_set_icons (sbutton, (const char **) icons);
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adj = gtk_adjustment_new (0., 0., 1., 0.02, 0.2, 0.);
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g_object_set (G_OBJECT (button),
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"adjustment", adj,
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"size", GTK_ICON_SIZE_SMALL_TOOLBAR,
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"has-tooltip", TRUE,
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NULL);
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g_signal_connect (G_OBJECT (button), "query-tooltip",
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G_CALLBACK (cb_query_tooltip), NULL);
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g_signal_connect (G_OBJECT (button), "value-changed",
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G_CALLBACK (cb_value_changed), NULL);
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/* The atk action description is not supported by GtkBuilder */
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atk_action_set_description (ATK_ACTION (gtk_widget_get_accessible (GTK_WIDGET (widget))),
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1, _("Adjusts the volume"));
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}
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/**
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61
gtk/gtkvolumebutton.ui
Normal file
61
gtk/gtkvolumebutton.ui
Normal file
@ -0,0 +1,61 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<interface domain="gtk30">
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<!-- interface-requires gtk+ 3.6 -->
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<object class="GtkAdjustment" id="adjustment">
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<property name="upper">1</property>
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<property name="step_increment">0.02</property>
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<property name="page_increment">0.20000000000000001</property>
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</object>
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<template class="GtkVolumeButton" parent="GtkScaleButton">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="has_tooltip">True</property>
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<property name="relief">none</property>
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<property name="focus_on_click">False</property>
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<property name="orientation">vertical</property>
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<property name="adjustment">adjustment</property>
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<property name="icons">audio-volume-muted
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audio-volume-high
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audio-volume-low
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audio-volume-medium</property>
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<child internal-child="accessible">
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<object class="AtkObject" id="GtkVolumeButton-atkobject">
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<property name="AtkObject::accessible-name" translatable="yes">Volume</property>
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<property name="AtkObject::accessible-description" translatable="yes">Turns volume up or down</property>
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</object>
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</child>
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<signal name="query-tooltip" handler="cb_query_tooltip" swapped="no"/>
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<signal name="value-changed" handler="cb_value_changed" swapped="no"/>
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<child internal-child="plus_button">
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<object class="GtkButton" id="scalebutton-plus_button1">
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<property name="label" translatable="yes">+</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="tooltip_text" translatable="yes">Volume Up</property>
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<property name="relief">none</property>
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<child internal-child="accessible">
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<object class="AtkObject" id="scalebutton-plus_button1-atkobject">
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<property name="AtkObject::accessible-name" translatable="yes">Volume Up</property>
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<property name="AtkObject::accessible-description" translatable="yes">Increases the volume</property>
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</object>
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</child>
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</object>
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</child>
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<child internal-child="minus_button">
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<object class="GtkButton" id="scalebutton-minus_button1">
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<property name="label" translatable="yes">-</property>
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<property name="can_focus">True</property>
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<property name="receives_default">True</property>
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<property name="tooltip_text" translatable="yes">Volume Down</property>
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<property name="relief">none</property>
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<child internal-child="accessible">
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<object class="AtkObject" id="scalebutton-minus_button1-atkobject">
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<property name="AtkObject::accessible-name" translatable="yes">Volume Down</property>
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<property name="AtkObject::accessible-description" translatable="yes">Decreases the volume</property>
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</object>
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</child>
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</object>
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</child>
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</template>
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</interface>
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@ -124,6 +124,16 @@ test_scale_button_basic (void)
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gtk_widget_destroy (widget);
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}
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static void
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test_volume_button_basic (void)
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{
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GtkWidget *widget;
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widget = gtk_volume_button_new ();
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g_assert (GTK_IS_VOLUME_BUTTON (widget));
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gtk_widget_destroy (widget);
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}
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static void
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test_statusbar_basic (void)
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{
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@ -327,6 +337,7 @@ main (int argc, char **argv)
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g_test_add_func ("/Template/GtkLockButton/Basic", test_lock_button_basic);
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g_test_add_func ("/Template/GtkAssistant/Basic", test_assistant_basic);
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g_test_add_func ("/Template/GtkScaleButton/Basic", test_scale_button_basic);
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g_test_add_func ("/Template/GtkVolumeButton/Basic", test_volume_button_basic);
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g_test_add_func ("/Template/GtkStatusBar/Basic", test_statusbar_basic);
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g_test_add_func ("/Template/GtkAppChooserWidget/Basic", test_app_chooser_widget_basic);
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g_test_add_func ("/Template/GtkAppChooserDialog/Basic", test_app_chooser_dialog_basic);
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