mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-12 20:00:09 +00:00
gtk-demo: Add another listbox demo
This is a more typical listbox use.
This commit is contained in:
Matthias Clasen
parent
473ed75ed5
commit
5b41612f28
@ -219,6 +219,7 @@
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<file>infobar.c</file>
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<file>links.c</file>
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<file>listbox.c</file>
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<file>listbox2.c</file>
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<file>listview_applauncher.c</file>
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<file>listview_colors.c</file>
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<file>listview_clocks.c</file>
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@ -278,6 +279,9 @@
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<file>messages.txt</file>
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<file>apple-red.png</file>
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</gresource>
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<gresource prefix="/listbox2">
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<file>listbox2.ui</file>
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</gresource>
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<gresource prefix="/glarea">
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<file>glarea-gl.fs.glsl</file>
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<file>glarea-gl.vs.glsl</file>
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71
demos/gtk-demo/listbox2.c
Normal file
71
demos/gtk-demo/listbox2.c
Normal file
@ -0,0 +1,71 @@
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/* List Box/Controls
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*
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* GtkListBox is well-suited for creating “button strips” — lists of
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* controls for use in preference dialogs or settings panels. To create
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* this style of list, use the .rich-list style class.
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*/
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#include <gtk/gtk.h>
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static GtkWidget *window;
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static GtkWidget *switch_widget;
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static GtkWidget *check;
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static GtkWidget *image;
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static void
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row_activated (GtkListBox *list,
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GtkListBoxRow *row)
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{
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if (gtk_widget_is_ancestor (switch_widget, GTK_WIDGET (row)))
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{
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gtk_switch_set_active (GTK_SWITCH (switch_widget),
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!gtk_switch_get_active (GTK_SWITCH (switch_widget)));
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}
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else if (gtk_widget_is_ancestor (check, GTK_WIDGET (row)))
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{
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check),
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!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check)));
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}
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else if (gtk_widget_is_ancestor (image, GTK_WIDGET (row)))
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{
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gtk_widget_set_opacity (image,
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1.0 - gtk_widget_get_opacity (image));
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}
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}
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GtkWidget *
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do_listbox2 (GtkWidget *do_widget)
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{
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if (!window)
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{
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GtkBuilderScope *scope;
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GtkBuilder *builder;
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scope = gtk_builder_cscope_new ();
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gtk_builder_cscope_add_callback_symbol (GTK_BUILDER_CSCOPE (scope),
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"row_activated", G_CALLBACK (row_activated));
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builder = gtk_builder_new ();
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gtk_builder_set_scope (builder, scope);
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gtk_builder_add_from_resource (builder, "/listbox2/listbox2.ui", NULL);
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window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
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gtk_window_set_display (GTK_WINDOW (window),
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gtk_widget_get_display (do_widget));
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g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
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switch_widget = GTK_WIDGET (gtk_builder_get_object (builder, "switch"));
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check = GTK_WIDGET (gtk_builder_get_object (builder, "check"));
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image = GTK_WIDGET (gtk_builder_get_object (builder, "image"));
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g_object_unref (builder);
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g_object_unref (scope);
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}
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if (!gtk_widget_get_visible (window))
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gtk_widget_show (window);
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else
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gtk_window_destroy (GTK_WINDOW (window));
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return window;
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}
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324
demos/gtk-demo/listbox2.ui
Normal file
324
demos/gtk-demo/listbox2.ui
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@ -0,0 +1,324 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<interface>
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<object class="GtkWindow" id="window">
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<property name="title" translatable="yes">List Box — Controls</property>
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<property name="default-height">400</property>
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<child>
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<object class="GtkScrolledWindow">
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<property name="hscrollbar-policy">never</property>
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<property name="min-content-height">200</property>
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<property name="hexpand">0</property>
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<property name="vexpand">1</property>
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<child>
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<object class="GtkViewport">
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<property name="scroll-to-focus">1</property>
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<child>
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<object class="GtkBox">
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<property name="orientation">vertical</property>
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<property name="margin-start">60</property>
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<property name="margin-end">60</property>
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<property name="margin-top">30</property>
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<property name="margin-bottom">30</property>
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<child>
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<object class="GtkLabel">
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<property name="label">Group 1</property>
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<property name="xalign">0</property>
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<property name="margin-bottom">10</property>
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<style>
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<class name="title-2"/>
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</style>
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</object>
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</child>
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<child>
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<object class="GtkFrame">
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<child>
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<object class="GtkListBox">
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<property name="selection-mode">none</property>
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<property name="show-separators">1</property>
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<signal name="row-activated" handler="row_activated"/>
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<child>
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<object class="GtkListBoxRow">
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="switch_label">
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<property name="label" translatable="yes">Switch</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkSwitch" id="switch">
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<property name="halign">end</property>
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<property name="valign">center</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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</object>
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</child>
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<child>
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<object class="GtkListBoxRow">
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="check_label">
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<property name="label" translatable="yes">Check</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkCheckButton" id="check">
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<property name="halign">end</property>
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<property name="valign">center</property>
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<property name="margin-start">10</property>
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<property name="margin-end">10</property>
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<property name="active">1</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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</object>
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</child>
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<child>
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<object class="GtkListBoxRow">
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="image_label">
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<property name="label" translatable="yes">Click here!</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkImage" id="image">
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<property name="icon-name">object-select-symbolic</property>
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<property name="halign">end</property>
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<property name="valign">center</property>
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<property name="opacity">0</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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</object>
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</child>
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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>
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<object class="GtkLabel">
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<property name="margin-top">30</property>
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<property name="margin-bottom">10</property>
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<property name="label">Group 2</property>
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<property name="xalign">0</property>
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<style>
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<class name="title-2"/>
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</style>
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</object>
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</child>
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<child>
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<object class="GtkFrame">
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<child>
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<object class="GtkListBox">
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<property name="selection-mode">none</property>
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<property name="show-separators">1</property>
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<child>
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<object class="GtkListBoxRow">
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<property name="activatable">0</property>
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="scale_label">
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<property name="label" translatable="yes">Scale</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkScale">
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<property name="halign">end</property>
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<property name="valign">center</property>
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<property name="draw-value">0</property>
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<property name="width-request">150</property>
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<property name="adjustment">
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<object class="GtkAdjustment">
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<property name="upper">100</property>
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<property name="value">50</property>
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<property name="step-increment">1</property>
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<property name="page-increment">10</property>
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</object>
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</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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</object>
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</child>
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<child>
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<object class="GtkListBoxRow">
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<property name="activatable">0</property>
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="spin_label">
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<property name="label" translatable="yes">Spinbutton</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkSpinButton">
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<property name="halign">end</property>
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<property name="valign">center</property>
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<property name="adjustment">
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<object class="GtkAdjustment">
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<property name="upper">100</property>
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<property name="value">50</property>
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<property name="step-increment">1</property>
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<property name="page-increment">10</property>
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</object>
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</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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</object>
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</child>
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<child>
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<object class="GtkListBoxRow">
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<property name="activatable">0</property>
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="dropdown_label">
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<property name="label" translatable="yes">Dropdown</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkDropDown">
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<property name="halign">end</property>
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<property name="valign">center</property>
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<property name="model">
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<object class="GtkStringList">
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<items>
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<item>Choice 1</item>
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<item>Choice 2</item>
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<item>Choice 3</item>
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<item>Choice 4</item>
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</items>
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</object>
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</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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</object>
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</child>
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<child>
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<object class="GtkListBoxRow">
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<property name="activatable">0</property>
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<child>
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<object class="GtkBox">
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<property name="margin-start">6</property>
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<property name="margin-end">6</property>
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<property name="margin-top">6</property>
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<property name="margin-bottom">6</property>
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<property name="spacing">12</property>
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<property name="height-request">34</property>
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<child>
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<object class="GtkLabel" id="entry_label">
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<property name="label" translatable="yes">Entry</property>
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<property name="halign">start</property>
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<property name="valign">center</property>
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<property name="hexpand">1</property>
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</object>
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</child>
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<child>
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<object class="GtkEntry">
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<property name="halign">end</property>
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<property name="valign">center</property>
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<property name="placeholder-text">Type here…</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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</object>
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</child>
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</object>
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</child>
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</object>
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</child>
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</object>
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</child>
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</object>
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</child>
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</object>
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</child>
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</object>
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<object class="GtkSizeGroup">
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<property name="mode">horizontal</property>
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<widgets>
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<widget name="switch_label"/>
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<widget name="check_label"/>
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<widget name="image_label"/>
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<widget name="scale_label"/>
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<widget name="spin_label"/>
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<widget name="dropdown_label"/>
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<widget name="entry_label"/>
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</widgets>
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</object>
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</interface>
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@ -40,6 +40,7 @@ demos = files([
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'infobar.c',
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'links.c',
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'listbox.c',
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'listbox2.c',
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'flowbox.c',
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'list_store.c',
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'listview_applauncher.c',
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