[gtk+/popover-menu: 3/6] Add a manual popover menu example
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/popover-menu: 3/6] Add a manual popover menu example
- Date: Fri, 24 Oct 2014 12:40:39 +0000 (UTC)
commit 7b2a9037c373e9acbdaedd9c1b1c9409ffc39890
Author: Matthias Clasen <mclasen redhat com>
Date: Thu Oct 23 21:55:20 2014 -0400
Add a manual popover menu example
Reproduce the testpopover popover manually, by packing model
buttons into a stack in a popover.
tests/Makefile.am | 7 +-
tests/popover2.ui | 598 +++++++++++++++++++++++++++++++++++++++++++++++++++
tests/testpopover.c | 81 +++++--
3 files changed, 664 insertions(+), 22 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index b8355cf..b54084b 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -9,7 +9,8 @@ AM_CPPFLAGS = \
-I$(top_srcdir)/gdk \
$(GTK_DEBUG_FLAGS) \
$(GTK_DEP_CFLAGS) \
- $(GDK_DEP_CFLAGS)
+ $(GDK_DEP_CFLAGS) \
+ -pthread
DEPS = \
$(top_builddir)/gtk/libgtk-3.la
@@ -19,8 +20,12 @@ LDADD = \
$(top_builddir)/gdk/libgdk-3.la \
$(GTK_DEP_LIBS) \
$(GDK_DEP_LIBS) \
+ -lgmodule-2.0 \
-lm
+AM_LDFLAGS = -Wl,--export-dynamic -pthread
+
+
if USE_X11
testsocket_programs = testsocket testsocket_child
endif
diff --git a/tests/popover2.ui b/tests/popover2.ui
new file mode 100644
index 0000000..64896bd
--- /dev/null
+++ b/tests/popover2.ui
@@ -0,0 +1,598 @@
+<?xml version="1.0"?>
+<interface>
+ <object class="GtkPopover" id="popover">
+ <child>
+ <object class="GtkStack">
+ <property name="visible">True</property>
+ <property name="homogeneous">False</property>
+ <property name="transition-type">slide-left-right</property>
+ <child>
+ <object class="GtkBox" id="main">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="halign">fill</property>
+ <property name="margin">10</property>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">3</property>
+ <child>
+ <object class="GtkLabel">
+ <property name="visible">True</property>
+ <property name="halign">start</property>
+ <property name="label">Edit</property>
+ <style>
+ <class name="separator"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.cut</property>
+ <property name="text">Cut</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.copy</property>
+ <property name="text">Copy</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.paste</property>
+ <property name="text">Paste</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">3</property>
+ <property name="margin-bottom">3</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">action1</property>
+ <property name="text">No action</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action2</property>
+ <property name="action-role">check</property>
+ <property name="text">Toggle</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action2a</property>
+ <property name="action-role">check</property>
+ <property name="text">Another Toggle</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">3</property>
+ <child>
+ <object class="GtkLabel">
+ <property name="visible">True</property>
+ <property name="halign">start</property>
+ <property name="label">Middle Section</property>
+ <style>
+ <class name="separator"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action3</property>
+ <property name="action-target">'three'</property>
+ <property name="action-role">radio</property>
+ <property name="text">Radio 1</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action3</property>
+ <property name="action-target">'four'</property>
+ <property name="action-role">radio</property>
+ <property name="text">Radio 2</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Submenu 1</property>
+ <property name="has-submenu">True</property>
+ <signal name="clicked" handler="open_submenu1"/>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Submenu 2</property>
+ <property name="has-submenu">True</property>
+ <signal name="clicked" handler="open_submenu2"/>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">3</property>
+ <child>
+ <object class="GtkLabel">
+ <property name="visible">True</property>
+ <property name="halign">start</property>
+ <property name="label">End Section</property>
+ <style>
+ <class name="separator"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action9</property>
+ <property name="text">Another Item 9</property>
+ <property name="icon">icon9</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action10</property>
+ <property name="text">Another Item 10</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="name">main</property>
+ </packing>
+ </child>
+
+ <child>
+ <object class="GtkBox" id="submenu1">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin">10</property>
+
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Submenu 1</property>
+ <property name="has-submenu">True</property>
+ <property name="inverted">True</property>
+ <property name="centered">True</property>
+ <signal name="clicked" handler="open_main"/>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">3</property>
+ <child>
+ <object class="GtkLabel">
+ <property name="visible">True</property>
+ <property name="halign">start</property>
+ <property name="label">5555</property>
+ <style>
+ <class name="separator"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action5</property>
+ <property name="text">Item 5</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action5</property>
+ <property name="text">Item 5a</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action5</property>
+ <property name="text">Item 5b</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ <property name="halign">fill</property>
+ <property name="margin-top">10</property>
+ <style>
+ <class name="linked"/>
+ </style>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">List</property>
+ <property name="action-name">top.set-view</property>
+ <property name="action-target">'list'</property>
+ <property name="action-role">radio</property>
+ <property name="iconic">True</property>
+ <property name="centered">True</property>
+ <property name="icon">icon-list</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Grid</property>
+ <property name="action-name">top.set-view</property>
+ <property name="action-target">'grid'</property>
+ <property name="action-role">radio</property>
+ <property name="iconic">True</property>
+ <property name="centered">True</property>
+ <property name="icon">icon-grid</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action5</property>
+ <property name="text">Item 5c</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action5</property>
+ <property name="text">Item 5d</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">3</property>
+ <child>
+ <object class="GtkLabel">
+ <property name="visible">True</property>
+ <property name="halign">start</property>
+ <property name="label">Format</property>
+ <style>
+ <class name="separator"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ <property name="halign">fill</property>
+ <property name="margin-top">10</property>
+ <style>
+ <class name="linked"/>
+ </style>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Bold</property>
+ <property name="action-name">top.bold</property>
+ <property name="action-role">check</property>
+ <property name="iconic">True</property>
+ <property name="centered">True</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Italic</property>
+ <property name="action-name">top.italic</property>
+ <property name="action-role">check</property>
+ <property name="iconic">True</property>
+ <property name="centered">True</property>
+ <property name="icon">icon-italic</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Strikethrough</property>
+ <property name="action-name">top.strikethrough</property>
+ <property name="action-role">check</property>
+ <property name="iconic">True</property>
+ <property name="centered">True</property>
+ <property name="icon">icon-strikethrough</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Underline</property>
+ <property name="action-name">top.underline</property>
+ <property name="action-role">check</property>
+ <property name="iconic">True</property>
+ <property name="centered">True</property>
+ <property name="icon">icon-underline</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkBox">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">6</property>
+ <property name="margin-bottom">3</property>
+ <child>
+ <object class="GtkLabel">
+ <property name="visible">True</property>
+ <property name="halign">start</property>
+ <property name="label">6666</property>
+ <style>
+ <class name="separator"/>
+ </style>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action6</property>
+ <property name="text">Item 6</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action6</property>
+ <property name="text">Item 6a</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action6</property>
+ <property name="text">Item 6b</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action6</property>
+ <property name="text">Item 6c</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action6</property>
+ <property name="text">Item 6d</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="name">submenu1</property>
+ </packing>
+ </child>
+
+ <child>
+ <object class="GtkBox" id="submenu2">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin">10</property>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Submenu 2</property>
+ <property name="has-submenu">True</property>
+ <property name="inverted">True</property>
+ <property name="centered">True</property>
+ <signal name="clicked" handler="open_main"/>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action7</property>
+ <property name="text">Item 7</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Subsubmenu</property>
+ <property name="icon">icon9</property>
+ <property name="has-submenu">True</property>
+ <signal name="clicked" handler="open_subsubmenu"/>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="name">submenu2</property>
+ </packing>
+ </child>
+
+ <child>
+ <object class="GtkBox" id="subsubmenu">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="margin">10</property>
+
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="text">Subsubmenu</property>
+ <property name="has-submenu">True</property>
+ <property name="inverted">True</property>
+ <property name="centered">True</property>
+ <signal name="clicked" handler="open_submenu2"/>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">action8</property>
+ <property name="text">Item 8</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkSeparator">
+ <property name="visible">True</property>
+ <property name="orientation">horizontal</property>
+ <property name="margin-start">12</property>
+ <property name="margin-end">12</property>
+ <property name="margin-top">3</property>
+ <property name="margin-bottom">3</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action9</property>
+ <property name="text">Item 9</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkModelButton">
+ <property name="visible">True</property>
+ <property name="action-name">top.action10</property>
+ <property name="text">Item 10</property>
+ </object>
+ </child>
+
+ </object>
+ <packing>
+ <property name="name">subsubmenu</property>
+ </packing>
+ </child>
+
+ </object>
+ </child>
+ </object>
+ <object class="GThemedIcon" id="icon9">
+ <property name="name">preferences-desktop-font</property>
+ </object>
+ <object class="GThemedIcon" id="icon-grid">
+ <property name="name">view-grid-symbolic</property>
+ </object>
+ <object class="GThemedIcon" id="icon-list">
+ <property name="name">view-list-symbolic</property>
+ </object>
+ <object class="GThemedIcon" id="icon-italic">
+ <property name="name">format-text-italic-symbolic</property>
+ </object>
+ <object class="GThemedIcon" id="icon-strikethrough">
+ <property name="name">format-text-strikethrough-symbolic</property>
+ </object>
+ <object class="GThemedIcon" id="icon-underline">
+ <property name="name">format-text-underline-symbolic</property>
+ </object>
+ <object class="GtkSizeGroup">
+ <property name="mode">horizontal</property>
+ <widgets>
+ <widget name="main"/>
+ <widget name="submenu1"/>
+ </widgets>
+ </object>
+</interface>
diff --git a/tests/testpopover.c b/tests/testpopover.c
index bcae42a..da6ae8c 100644
--- a/tests/testpopover.c
+++ b/tests/testpopover.c
@@ -30,16 +30,53 @@ static GActionEntry entries[] = {
{ "action10", activate, NULL, NULL, NULL }
};
-int main (int argc, char *argv[])
+static void
+open_menu (GtkWidget *button, const gchar *name)
+{
+ GtkWidget *stack;
+ g_print ("open %s\n", name);
+ stack = gtk_widget_get_ancestor (button, GTK_TYPE_STACK);
+ gtk_stack_set_visible_child_name (GTK_STACK (stack), name);
+}
+
+void
+open_main (GtkWidget *button)
+{
+ open_menu (button, "main");
+}
+
+void
+open_submenu1 (GtkWidget *button)
+{
+ open_menu (button, "submenu1");
+}
+
+void
+open_submenu2 (GtkWidget *button)
+{
+ open_menu (button, "submenu2");
+}
+
+void
+open_subsubmenu (GtkWidget *button)
+{
+ open_menu (button, "subsubmenu");
+}
+
+int
+main (int argc, char *argv[])
{
GtkWidget *win;
+ GtkWidget *box;
GtkWidget *button;
+ GtkWidget *button2;
GtkBuilder *builder;
GMenuModel *model;
GSimpleActionGroup *actions;
GtkWidget *overlay;
GtkWidget *grid;
GtkWidget *popover;
+ GtkWidget *popover2;
GtkWidget *label;
GtkWidget *check;
GtkWidget *combo;
@@ -76,30 +113,37 @@ int main (int argc, char *argv[])
builder = gtk_builder_new_from_file ("popover.ui");
model = (GMenuModel *)gtk_builder_get_object (builder, "menu");
+ box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
button = gtk_menu_button_new ();
+ gtk_container_add (GTK_CONTAINER (box), button);
+ button2 = gtk_menu_button_new ();
+ gtk_container_add (GTK_CONTAINER (box), button2);
+
gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (button), model);
gtk_menu_button_set_use_popover (GTK_MENU_BUTTON (button), TRUE);
-
popover = GTK_WIDGET (gtk_menu_button_get_popover (GTK_MENU_BUTTON (button)));
- g_object_set (button, "margin", 10, NULL);
- gtk_widget_set_halign (button, GTK_ALIGN_END);
- gtk_widget_set_valign (button, GTK_ALIGN_START);
- gtk_overlay_add_overlay (GTK_OVERLAY (overlay), button);
+ builder = gtk_builder_new_from_file ("popover2.ui");
+ gtk_builder_connect_signals (builder, NULL);
+ popover2 = (GtkWidget *)gtk_builder_get_object (builder, "popover");
+ gtk_menu_button_set_popover (GTK_MENU_BUTTON (button2), popover2);
+
+ g_object_set (box, "margin", 10, NULL);
+ gtk_widget_set_halign (box, GTK_ALIGN_END);
+ gtk_widget_set_valign (box, GTK_ALIGN_START);
+ gtk_overlay_add_overlay (GTK_OVERLAY (overlay), box);
label = gtk_label_new ("Popover hexpand");
check = gtk_check_button_new ();
- g_object_bind_property (popover, "hexpand",
- check, "active",
- G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+ g_object_bind_property (check, "active", popover, "hexpand", G_BINDING_DEFAULT);
+ g_object_bind_property (check, "active", popover2, "hexpand", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 1, 1, 1);
gtk_grid_attach (GTK_GRID (grid), check, 2, 1, 1, 1);
label = gtk_label_new ("Popover vexpand");
check = gtk_check_button_new ();
- g_object_bind_property (popover, "vexpand",
- check, "active",
- G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+ g_object_bind_property (check, "active", popover, "vexpand", G_BINDING_DEFAULT);
+ g_object_bind_property (check, "active", popover2, "vexpand", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 2, 1, 1);
gtk_grid_attach (GTK_GRID (grid), check, 2, 2, 1, 1);
@@ -110,9 +154,8 @@ int main (int argc, char *argv[])
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "left", "Left");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "right", "Right");
- g_object_bind_property (button, "direction",
- combo, "active",
- G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+ g_object_bind_property (combo, "active", button, "direction", G_BINDING_DEFAULT);
+ g_object_bind_property (combo, "active", button2, "direction", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 3, 1, 1);
gtk_grid_attach (GTK_GRID (grid), combo, 2, 3, 1, 1);
@@ -122,9 +165,7 @@ int main (int argc, char *argv[])
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "start", "Start");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "end", "End");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "center", "Center");
- g_object_bind_property (button, "halign",
- combo, "active",
- G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+ g_object_bind_property (combo, "active", box, "halign", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 4, 1, 1);
gtk_grid_attach (GTK_GRID (grid), combo, 2, 4, 1, 1);
@@ -134,9 +175,7 @@ int main (int argc, char *argv[])
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "start", "Start");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "end", "End");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "center", "Center");
- g_object_bind_property (button, "valign",
- combo, "active",
- G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+ g_object_bind_property (combo, "active", box, "valign", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 5, 1, 1);
gtk_grid_attach (GTK_GRID (grid), combo, 2, 5, 1, 1);
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