forked from AuroraMiddleware/gtk
Add a GtkStack example to gtk-demo
This commit is contained in:
Matthias Clasen
parent
85ccb93b9f
commit
49511c7f42
@ -43,6 +43,7 @@ demos = \
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search_entry.c \
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sizegroup.c \
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spinner.c \
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stack.c \
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stock_browser.c \
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textview.c \
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textscroll.c \
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@ -110,6 +111,7 @@ RESOURCES= $(demos) \
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application.ui \
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demo.ui \
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menus.ui \
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stack.ui \
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theming.ui \
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alphatest.png \
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apple-red.png \
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@ -55,6 +55,9 @@
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<file preprocess="to-pixdata">gnome-fs-directory.png</file>
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<file preprocess="to-pixdata">gnome-fs-regular.png</file>
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</gresource>
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<gresource prefix="/stack">
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<file>stack.ui</file>
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</gresource>
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<gresource prefix="/images">
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<file>alphatest.png</file>
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<file>floppybuddy.gif</file>
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@ -110,6 +113,7 @@
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<file>rotated_text.c</file>
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<file>search_entry.c</file>
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<file>sizegroup.c</file>
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<file>stack.c</file>
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<file>spinner.c</file>
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<file>stock_browser.c</file>
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<file>textview.c</file>
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48
demos/gtk-demo/stack.c
Normal file
48
demos/gtk-demo/stack.c
Normal file
@ -0,0 +1,48 @@
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/* Stack
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*
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* GtkStack is a container that shows a single child at a time,
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* with nice transitions when the visible child changes.
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*
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* GtkStackSwitcher adds buttons to control which child is visible.
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*/
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#include <gtk/gtk.h>
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static GtkBuilder *builder;
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GtkWidget *
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do_stack (GtkWidget *do_widget)
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{
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static GtkWidget *window = NULL;
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GError *err = NULL;
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if (!window)
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{
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builder = gtk_builder_new ();
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gtk_builder_add_from_resource (builder, "/stack/stack.ui", &err);
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if (err)
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{
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g_error ("ERROR: %s\n", err->message);
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return NULL;
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}
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gtk_builder_connect_signals (builder, NULL);
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window = GTK_WIDGET (gtk_builder_get_object (builder, "window1"));
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gtk_window_set_screen (GTK_WINDOW (window),
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gtk_widget_get_screen (do_widget));
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g_signal_connect (window, "destroy",
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G_CALLBACK (gtk_widget_destroyed), &window);
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}
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if (!gtk_widget_get_visible (window))
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{
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gtk_widget_show_all (window);
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}
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else
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{
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gtk_widget_destroy (window);
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window = NULL;
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}
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return window;
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}
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82
demos/gtk-demo/stack.ui
Normal file
82
demos/gtk-demo/stack.ui
Normal file
@ -0,0 +1,82 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<interface>
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<!-- interface-requires gtk+ 3.6 -->
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<object class="GtkWindow" id="window1">
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<property name="can_focus">False</property>
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<property name="title" translatable="yes">GtkStack</property>
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<child>
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<object class="GtkGrid" id="grid1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<child>
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<object class="GtkStackSwitcher" id="switcher">
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<property name="visible">True</property>
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<property name="stack">stack</property>
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<property name="halign">center</property>
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</object>
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<packing>
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<property name="left_attach">0</property>
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<property name="top_attach">0</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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<child>
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<object class="GtkStack" id="stack">
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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="transition-type">crossfade</property>
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<child>
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<object class="GtkImage" id="image1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="margin-top">20</property>
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<property name="margin-bottom">20</property>
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<property name="resource">/application/gtk-logo-48.png</property>
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</object>
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<packing>
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<property name="name">page1</property>
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<property name="title" translatable="yes">Page 1</property>
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</packing>
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</child>
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<child>
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<object class="GtkCheckButton" id="checkbutton1">
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<property name="label" translatable="yes">Page 2</property>
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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">False</property>
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<property name="xalign">0</property>
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<property name="draw_indicator">True</property>
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<property name="halign">center</property>
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<property name="valign">center</property>
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</object>
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<packing>
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<property name="name">page2</property>
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<property name="title" translatable="yes">Page 2</property>
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</packing>
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</child>
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<child>
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<object class="GtkSpinner" id="spinner1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="halign">center</property>
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<property name="valign">center</property>
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<property name="active">True</property>
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</object>
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<packing>
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<property name="name">page3</property>
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<property name="icon-name">face-laugh-symbolic</property>
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</packing>
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</child>
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</object>
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<packing>
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<property name="left_attach">0</property>
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<property name="top_attach">1</property>
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<property name="width">1</property>
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<property name="height">1</property>
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</packing>
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</child>
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</object>
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</child>
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</object>
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</interface>
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