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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>GtkDialog: GTK+ 3 Reference Manual</title> <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> <link rel="home" href="index.html" title="GTK+ 3 Reference Manual"> <link rel="up" href="WindowWidgets.html" title="Windows"> <link rel="prev" href="GtkWindow.html" title="GtkWindow"> <link rel="next" href="GtkMessageDialog.html" title="GtkMessageDialog"> <meta name="generator" content="GTK-Doc V1.32 (XML mode)"> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> <td width="100%" align="left" class="shortcuts"> <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> <a href="#GtkDialog.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> <a href="#GtkDialog.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span> <a href="#GtkDialog.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span> <a href="#GtkDialog.properties" class="shortcut">Properties</a></span><span id="nav_style_properties"> <span class="dim">|</span> <a href="#GtkDialog.style-properties" class="shortcut">Style Properties</a></span><span id="nav_signals"> <span class="dim">|</span> <a href="#GtkDialog.signals" class="shortcut">Signals</a></span> </td> <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> <td><a accesskey="u" href="WindowWidgets.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> <td><a accesskey="p" href="GtkWindow.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> <td><a accesskey="n" href="GtkMessageDialog.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> </tr></table> <div class="refentry"> <a name="GtkDialog"></a><div class="titlepage"></div> <div class="refnamediv"><table width="100%"><tr> <td valign="top"> <h2><span class="refentrytitle"><a name="GtkDialog.top_of_page"></a>GtkDialog</span></h2> <p>GtkDialog — Create popup windows</p> </td> <td class="gallery_image" valign="top" align="right"></td> </tr></table></div> <div class="refsect1"> <a name="GtkDialog.functions"></a><h2>Functions</h2> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="functions_proto_type"> <col class="functions_proto_name"> </colgroup> <tbody> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-new" title="gtk_dialog_new ()">gtk_dialog_new</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-new-with-buttons" title="gtk_dialog_new_with_buttons ()">gtk_dialog_new_with_buttons</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()">gtk_dialog_run</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-response" title="gtk_dialog_response ()">gtk_dialog_response</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-add-button" title="gtk_dialog_add_button ()">gtk_dialog_add_button</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-add-buttons" title="gtk_dialog_add_buttons ()">gtk_dialog_add_buttons</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-add-action-widget" title="gtk_dialog_add_action_widget ()">gtk_dialog_add_action_widget</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-set-default-response" title="gtk_dialog_set_default_response ()">gtk_dialog_set_default_response</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-set-response-sensitive" title="gtk_dialog_set_response_sensitive ()">gtk_dialog_set_response_sensitive</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-get-response-for-widget" title="gtk_dialog_get_response_for_widget ()">gtk_dialog_get_response_for_widget</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-get-widget-for-response" title="gtk_dialog_get_widget_for_response ()">gtk_dialog_get_widget_for_response</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-get-action-area" title="gtk_dialog_get_action_area ()">gtk_dialog_get_action_area</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-get-content-area" title="gtk_dialog_get_content_area ()">gtk_dialog_get_content_area</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-get-header-bar" title="gtk_dialog_get_header_bar ()">gtk_dialog_get_header_bar</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-alternative-dialog-button-order" title="gtk_alternative_dialog_button_order ()">gtk_alternative_dialog_button_order</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-set-alternative-button-order" title="gtk_dialog_set_alternative_button_order ()">gtk_dialog_set_alternative_button_order</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="GtkDialog.html#gtk-dialog-set-alternative-button-order-from-array" title="gtk_dialog_set_alternative_button_order_from_array ()">gtk_dialog_set_alternative_button_order_from_array</a> <span class="c_punctuation">()</span> </td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="GtkDialog.properties"></a><h2>Properties</h2> <div class="informaltable"><table class="informaltable" border="0"> <colgroup> <col width="150px" class="properties_type"> <col width="300px" class="properties_name"> <col width="200px" class="properties_flags"> </colgroup> <tbody><tr> <td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> <td class="property_name"><a class="link" href="GtkDialog.html#GtkDialog--use-header-bar" title="The “use-header-bar” property">use-header-bar</a></td> <td class="property_flags">Read / Write / Construct Only</td> </tr></tbody> </table></div> </div> <div class="refsect1"> <a name="GtkDialog.style-properties"></a><h2>Style Properties</h2> <div class="informaltable"><table class="informaltable" border="0"> <colgroup> <col width="150px" class="style_properties_type"> <col width="300px" class="style_properties_name"> <col width="200px" class="style_properties_flags"> </colgroup> <tbody> <tr> <td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> <td class="property_name"><a class="link" href="GtkDialog.html#GtkDialog--s-action-area-border" title="The “action-area-border” style property">action-area-border</a></td> <td class="property_flags">Read</td> </tr> <tr> <td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> <td class="property_name"><a class="link" href="GtkDialog.html#GtkDialog--s-button-spacing" title="The “button-spacing” style property">button-spacing</a></td> <td class="property_flags">Read</td> </tr> <tr> <td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> <td class="property_name"><a class="link" href="GtkDialog.html#GtkDialog--s-content-area-border" title="The “content-area-border” style property">content-area-border</a></td> <td class="property_flags">Read</td> </tr> <tr> <td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td> <td class="property_name"><a class="link" href="GtkDialog.html#GtkDialog--s-content-area-spacing" title="The “content-area-spacing” style property">content-area-spacing</a></td> <td class="property_flags">Read</td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="GtkDialog.signals"></a><h2>Signals</h2> <div class="informaltable"><table class="informaltable" border="0"> <colgroup> <col width="150px" class="signal_proto_type"> <col width="300px" class="signal_proto_name"> <col width="200px" class="signal_proto_flags"> </colgroup> <tbody> <tr> <td class="signal_type"><span class="returnvalue">void</span></td> <td class="signal_name"><a class="link" href="GtkDialog.html#GtkDialog-close" title="The “close” signal">close</a></td> <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td> </tr> <tr> <td class="signal_type"><span class="returnvalue">void</span></td> <td class="signal_name"><a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal">response</a></td> <td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="GtkDialog.other"></a><h2>Types and Values</h2> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="other_proto_type"> <col class="other_proto_name"> </colgroup> <tbody> <tr> <td class="datatype_keyword">struct</td> <td class="function_name"><a class="link" href="GtkDialog.html#GtkDialog-struct" title="struct GtkDialog">GtkDialog</a></td> </tr> <tr> <td class="datatype_keyword">struct</td> <td class="function_name"><a class="link" href="GtkDialog.html#GtkDialogClass" title="struct GtkDialogClass">GtkDialogClass</a></td> </tr> <tr> <td class="datatype_keyword">enum</td> <td class="function_name"><a class="link" href="GtkDialog.html#GtkDialogFlags" title="enum GtkDialogFlags">GtkDialogFlags</a></td> </tr> <tr> <td class="datatype_keyword">enum</td> <td class="function_name"><a class="link" href="GtkDialog.html#GtkResponseType" title="enum GtkResponseType">GtkResponseType</a></td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="GtkDialog.object-hierarchy"></a><h2>Object Hierarchy</h2> <pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a> <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> <span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> <span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> <span class="lineart">╰──</span> <a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a> <span class="lineart">╰──</span> <a class="link" href="GtkWindow.html" title="GtkWindow">GtkWindow</a> <span class="lineart">╰──</span> GtkDialog <span class="lineart">├──</span> <a class="link" href="GtkAboutDialog.html" title="GtkAboutDialog">GtkAboutDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkAppChooserDialog.html" title="GtkAppChooserDialog">GtkAppChooserDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkColorChooserDialog.html" title="GtkColorChooserDialog">GtkColorChooserDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkColorSelectionDialog.html" title="GtkColorSelectionDialog">GtkColorSelectionDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkFileChooserDialog.html" title="GtkFileChooserDialog">GtkFileChooserDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkFontChooserDialog.html" title="GtkFontChooserDialog">GtkFontChooserDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkFontSelectionDialog.html" title="GtkFontSelectionDialog">GtkFontSelectionDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkMessageDialog.html" title="GtkMessageDialog">GtkMessageDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkPageSetupUnixDialog.html" title="GtkPageSetupUnixDialog">GtkPageSetupUnixDialog</a> <span class="lineart">├──</span> <a class="link" href="GtkPrintUnixDialog.html" title="GtkPrintUnixDialog">GtkPrintUnixDialog</a> <span class="lineart">╰──</span> <a class="link" href="GtkRecentChooserDialog.html" title="GtkRecentChooserDialog">GtkRecentChooserDialog</a> </pre> </div> <div class="refsect1"> <a name="GtkDialog.implemented-interfaces"></a><h2>Implemented Interfaces</h2> <p> GtkDialog implements AtkImplementorIface and <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>.</p> </div> <div class="refsect1"> <a name="GtkDialog.includes"></a><h2>Includes</h2> <pre class="synopsis">#include <gtk/gtk.h> </pre> </div> <div class="refsect1"> <a name="GtkDialog.description"></a><h2>Description</h2> <p>Dialog boxes are a convenient way to prompt the user for a small amount of input, e.g. to display a message, ask a question, or anything else that does not require extensive effort on the user’s part.</p> <p>GTK+ treats a dialog as a window split vertically. The top section is a <a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a>, and is where widgets such as a <a class="link" href="GtkLabel.html" title="GtkLabel"><span class="type">GtkLabel</span></a> or a <a class="link" href="GtkEntry.html" title="GtkEntry"><span class="type">GtkEntry</span></a> should be packed. The bottom area is known as the “action area”. This is generally used for packing buttons into the dialog which may perform functions such as cancel, ok, or apply.</p> <p><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> boxes are created with a call to <a class="link" href="GtkDialog.html#gtk-dialog-new" title="gtk_dialog_new ()"><code class="function">gtk_dialog_new()</code></a> or <a class="link" href="GtkDialog.html#gtk-dialog-new-with-buttons" title="gtk_dialog_new_with_buttons ()"><code class="function">gtk_dialog_new_with_buttons()</code></a>. <a class="link" href="GtkDialog.html#gtk-dialog-new-with-buttons" title="gtk_dialog_new_with_buttons ()"><code class="function">gtk_dialog_new_with_buttons()</code></a> is recommended; it allows you to set the dialog title, some convenient flags, and add simple buttons.</p> <p>If “dialog” is a newly created dialog, the two primary areas of the window can be accessed through <a class="link" href="GtkDialog.html#gtk-dialog-get-content-area" title="gtk_dialog_get_content_area ()"><code class="function">gtk_dialog_get_content_area()</code></a> and <a class="link" href="GtkDialog.html#gtk-dialog-get-action-area" title="gtk_dialog_get_action_area ()"><code class="function">gtk_dialog_get_action_area()</code></a>, as can be seen from the example below.</p> <p>A “modal” dialog (that is, one which freezes the rest of the application from user input), can be created by calling <a class="link" href="GtkWindow.html#gtk-window-set-modal" title="gtk_window_set_modal ()"><code class="function">gtk_window_set_modal()</code></a> on the dialog. Use the <code class="function">GTK_WINDOW()</code> macro to cast the widget returned from <a class="link" href="GtkDialog.html#gtk-dialog-new" title="gtk_dialog_new ()"><code class="function">gtk_dialog_new()</code></a> into a <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a>. When using <a class="link" href="GtkDialog.html#gtk-dialog-new-with-buttons" title="gtk_dialog_new_with_buttons ()"><code class="function">gtk_dialog_new_with_buttons()</code></a> you can also pass the <a class="link" href="GtkDialog.html#GTK-DIALOG-MODAL:CAPS"><span class="type">GTK_DIALOG_MODAL</span></a> flag to make a dialog modal.</p> <p>If you add buttons to <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> using <a class="link" href="GtkDialog.html#gtk-dialog-new-with-buttons" title="gtk_dialog_new_with_buttons ()"><code class="function">gtk_dialog_new_with_buttons()</code></a>, <a class="link" href="GtkDialog.html#gtk-dialog-add-button" title="gtk_dialog_add_button ()"><code class="function">gtk_dialog_add_button()</code></a>, <a class="link" href="GtkDialog.html#gtk-dialog-add-buttons" title="gtk_dialog_add_buttons ()"><code class="function">gtk_dialog_add_buttons()</code></a>, or <a class="link" href="GtkDialog.html#gtk-dialog-add-action-widget" title="gtk_dialog_add_action_widget ()"><code class="function">gtk_dialog_add_action_widget()</code></a>, clicking the button will emit a signal called <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> with a response ID that you specified. GTK+ will never assign a meaning to positive response IDs; these are entirely user-defined. But for convenience, you can use the response IDs in the <a class="link" href="GtkDialog.html#GtkResponseType" title="enum GtkResponseType"><span class="type">GtkResponseType</span></a> enumeration (these all have values less than zero). If a dialog receives a delete event, the <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> signal will be emitted with a response ID of <a class="link" href="GtkDialog.html#GTK-RESPONSE-DELETE-EVENT:CAPS"><span class="type">GTK_RESPONSE_DELETE_EVENT</span></a>.</p> <p>If you want to block waiting for a dialog to return before returning control flow to your code, you can call <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a>. This function enters a recursive main loop and waits for the user to respond to the dialog, returning the response ID corresponding to the button the user clicked.</p> <p>For the simple dialog in the following example, in reality you’d probably use <a class="link" href="GtkMessageDialog.html" title="GtkMessageDialog"><span class="type">GtkMessageDialog</span></a> to save yourself some effort. But you’d need to create the dialog contents manually if you had more than a simple message in the dialog.</p> <p>An example for simple GtkDialog usage:</p> <div class="informalexample"> <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="listing_lines" align="right"><pre>1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30</pre></td> <td class="listing_code"><pre class="programlisting"><span class="c1">// Function to open a dialog box with a message</span> <span class="kt">void</span> <span class="nf">quick_message</span> <span class="p">(</span><span class="n">GtkWindow</span> <span class="o">*</span><span class="n">parent</span><span class="p">,</span> <span class="n">gchar</span> <span class="o">*</span><span class="n">message</span><span class="p">)</span> <span class="p">{</span> <span class="n">GtkWidget</span> <span class="o">*</span><span class="n">dialog</span><span class="p">,</span> <span class="o">*</span><span class="n">label</span><span class="p">,</span> <span class="o">*</span><span class="n">content_area</span><span class="p">;</span> <span class="n">GtkDialogFlags</span> <span class="n">flags</span><span class="p">;</span> <span class="c1">// Create the widgets</span> <span class="n">flags</span> <span class="o">=</span> <span class="n">GTK_DIALOG_DESTROY_WITH_PARENT</span><span class="p">;</span> <span class="n">dialog</span> <span class="o">=</span> <span class="n">gtk_dialog_new_with_buttons</span> <span class="p">(</span><span class="s">"Message"</span><span class="p">,</span> <span class="n">parent</span><span class="p">,</span> <span class="n">flags</span><span class="p">,</span> <span class="n">_</span><span class="p">(</span><span class="s">"_OK"</span><span class="p">),</span> <span class="n">GTK_RESPONSE_NONE</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span> <span class="n">content_area</span> <span class="o">=</span> <span class="n">gtk_dialog_get_content_area</span> <span class="p">(</span><span class="n">GTK_DIALOG</span> <span class="p">(</span><span class="n">dialog</span><span class="p">));</span> <span class="n">label</span> <span class="o">=</span> <span class="n">gtk_label_new</span> <span class="p">(</span><span class="n">message</span><span class="p">);</span> <span class="c1">// Ensure that the dialog box is destroyed when the user responds</span> <span class="n">g_signal_connect_swapped</span> <span class="p">(</span><span class="n">dialog</span><span class="p">,</span> <span class="s">"response"</span><span class="p">,</span> <span class="n">G_CALLBACK</span> <span class="p">(</span><span class="n">gtk_widget_destroy</span><span class="p">),</span> <span class="n">dialog</span><span class="p">);</span> <span class="c1">// Add the label, and show everything we’ve added</span> <span class="n">gtk_container_add</span> <span class="p">(</span><span class="n">GTK_CONTAINER</span> <span class="p">(</span><span class="n">content_area</span><span class="p">),</span> <span class="n">label</span><span class="p">);</span> <span class="n">gtk_widget_show_all</span> <span class="p">(</span><span class="n">dialog</span><span class="p">);</span> <span class="p">}</span></pre></td> </tr> </tbody> </table> </div> <p></p> <div class="refsect2"> <a name="id-1.3.6.3.11.13"></a><h3>GtkDialog as GtkBuildable</h3> <p>The GtkDialog implementation of the <a class="link" href="GtkBuildable.html" title="GtkBuildable"><span class="type">GtkBuildable</span></a> interface exposes the <em class="parameter"><code>vbox</code></em> and <em class="parameter"><code>action_area</code></em> as internal children with the names “vbox” and “action_area”.</p> <p>GtkDialog supports a custom <action-widgets> element, which can contain multiple <action-widget> elements. The “response” attribute specifies a numeric response, and the content of the element is the id of widget (which should be a child of the dialogs <em class="parameter"><code>action_area</code></em> ). To mark a response as default, set the “default“ attribute of the <action-widget> element to true.</p> <p>GtkDialog supports adding action widgets by specifying “action“ as the “type“ attribute of a <child> element. The widget will be added either to the action area or the headerbar of the dialog, depending on the “use-header-bar“ property. The response id has to be associated with the action widget using the <action-widgets> element.</p> <p>An example of a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> UI definition fragment:</p> <div class="informalexample"> <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="listing_lines" align="right"><pre>1 2 3 4 5 6 7 8 9 10 11 12 13 14</pre></td> <td class="listing_code"><pre class="programlisting"><span class="o"><</span><span class="n">object</span> <span class="n">class</span><span class="o">=</span><span class="s">"GtkDialog"</span> <span class="n">id</span><span class="o">=</span><span class="s">"dialog1"</span><span class="o">></span> <span class="o"><</span><span class="n">child</span> <span class="n">type</span><span class="o">=</span><span class="s">"action"</span><span class="o">></span> <span class="o"><</span><span class="n">object</span> <span class="n">class</span><span class="o">=</span><span class="s">"GtkButton"</span> <span class="n">id</span><span class="o">=</span><span class="s">"button_cancel"</span><span class="o">/></span> <span class="o"></</span><span class="n">child</span><span class="o">></span> <span class="o"><</span><span class="n">child</span> <span class="n">type</span><span class="o">=</span><span class="s">"action"</span><span class="o">></span> <span class="o"><</span><span class="n">object</span> <span class="n">class</span><span class="o">=</span><span class="s">"GtkButton"</span> <span class="n">id</span><span class="o">=</span><span class="s">"button_ok"</span><span class="o">></span> <span class="o"><</span><span class="n">property</span> <span class="n">name</span><span class="o">=</span><span class="s">"can-default"</span><span class="o">></span><span class="n">True</span><span class="o"></</span><span class="n">property</span><span class="o">></span> <span class="o"></</span><span class="n">object</span><span class="o">></span> <span class="o"></</span><span class="n">child</span><span class="o">></span> <span class="o"><</span><span class="n">action</span><span class="o">-</span><span class="n">widgets</span><span class="o">></span> <span class="o"><</span><span class="n">action</span><span class="o">-</span><span class="n">widget</span> <span class="n">response</span><span class="o">=</span><span class="s">"cancel"</span><span class="o">></span><span class="n">button_cancel</span><span class="o"></</span><span class="n">action</span><span class="o">-</span><span class="n">widget</span><span class="o">></span> <span class="o"><</span><span class="n">action</span><span class="o">-</span><span class="n">widget</span> <span class="n">response</span><span class="o">=</span><span class="s">"ok"</span> <span class="k">default</span><span class="o">=</span><span class="s">"true"</span><span class="o">></span><span class="n">button_ok</span><span class="o"></</span><span class="n">action</span><span class="o">-</span><span class="n">widget</span><span class="o">></span> <span class="o"></</span><span class="n">action</span><span class="o">-</span><span class="n">widgets</span><span class="o">></span> <span class="o"></</span><span class="n">object</span><span class="o">></span></pre></td> </tr> </tbody> </table> </div> <p></p> </div> </div> <div class="refsect1"> <a name="GtkDialog.functions_details"></a><h2>Functions</h2> <div class="refsect2"> <a name="gtk-dialog-new"></a><h3>gtk_dialog_new ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> <p>Creates a new dialog box.</p> <p>Widgets should not be packed into this <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> directly, but into the <em class="parameter"><code>vbox</code></em> and <em class="parameter"><code>action_area</code></em> , as described above.</p> <div class="refsect3"> <a name="gtk-dialog-new.returns"></a><h4>Returns</h4> <p> the new dialog as a <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a></p> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-new-with-buttons"></a><h3>gtk_dialog_new_with_buttons ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_new_with_buttons (<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *title</code></em>, <em class="parameter"><code><a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a> *parent</code></em>, <em class="parameter"><code><a class="link" href="GtkDialog.html#GtkDialogFlags" title="enum GtkDialogFlags"><span class="type">GtkDialogFlags</span></a> flags</code></em>, <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_button_text</code></em>, <em class="parameter"><code>...</code></em>);</pre> <p>Creates a new <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> with title <em class="parameter"><code>title</code></em> (or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for the default title; see <a class="link" href="GtkWindow.html#gtk-window-set-title" title="gtk_window_set_title ()"><code class="function">gtk_window_set_title()</code></a>) and transient parent <em class="parameter"><code>parent</code></em> (or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for none; see <a class="link" href="GtkWindow.html#gtk-window-set-transient-for" title="gtk_window_set_transient_for ()"><code class="function">gtk_window_set_transient_for()</code></a>). The <em class="parameter"><code>flags</code></em> argument can be used to make the dialog modal (<a class="link" href="GtkDialog.html#GTK-DIALOG-MODAL:CAPS"><span class="type">GTK_DIALOG_MODAL</span></a>) and/or to have it destroyed along with its transient parent (<a class="link" href="GtkDialog.html#GTK-DIALOG-DESTROY-WITH-PARENT:CAPS"><span class="type">GTK_DIALOG_DESTROY_WITH_PARENT</span></a>). After <em class="parameter"><code>flags</code></em> , button text/response ID pairs should be listed, with a <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> pointer ending the list. Button text can be arbitrary text. A response ID can be any positive number, or one of the values in the <a class="link" href="GtkDialog.html#GtkResponseType" title="enum GtkResponseType"><span class="type">GtkResponseType</span></a> enumeration. If the user clicks one of these dialog buttons, <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> will emit the <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> signal with the corresponding response ID. If a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> receives the <a class="link" href="GtkWidget.html#GtkWidget-delete-event" title="The “delete-event” signal"><span class="type">“delete-event”</span></a> signal, it will emit ::response with a response ID of <a class="link" href="GtkDialog.html#GTK-RESPONSE-DELETE-EVENT:CAPS"><span class="type">GTK_RESPONSE_DELETE_EVENT</span></a>. However, destroying a dialog does not emit the ::response signal; so be careful relying on ::response when using the <a class="link" href="GtkDialog.html#GTK-DIALOG-DESTROY-WITH-PARENT:CAPS"><span class="type">GTK_DIALOG_DESTROY_WITH_PARENT</span></a> flag. Buttons are from left to right, so the first button in the list will be the leftmost button in the dialog.</p> <p>Here’s a simple example:</p> <div class="informalexample"> <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="listing_lines" align="right"><pre>1 2 3 4 5 6 7 8 9 10 11</pre></td> <td class="listing_code"><pre class="programlisting"><span class="n">GtkWidget</span> <span class="o">*</span><span class="n">main_app_window</span><span class="p">;</span> <span class="c1">// Window the dialog should show up on</span> <span class="n">GtkWidget</span> <span class="o">*</span><span class="n">dialog</span><span class="p">;</span> <span class="n">GtkDialogFlags</span> <span class="n">flags</span> <span class="o">=</span> <span class="n">GTK_DIALOG_MODAL</span> <span class="o">|</span> <span class="n">GTK_DIALOG_DESTROY_WITH_PARENT</span><span class="p">;</span> <span class="n">dialog</span> <span class="o">=</span> <span class="n">gtk_dialog_new_with_buttons</span> <span class="p">(</span><span class="s">"My dialog"</span><span class="p">,</span> <span class="n">main_app_window</span><span class="p">,</span> <span class="n">flags</span><span class="p">,</span> <span class="n">_</span><span class="p">(</span><span class="s">"_OK"</span><span class="p">),</span> <span class="n">GTK_RESPONSE_ACCEPT</span><span class="p">,</span> <span class="n">_</span><span class="p">(</span><span class="s">"_Cancel"</span><span class="p">),</span> <span class="n">GTK_RESPONSE_REJECT</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span></pre></td> </tr> </tbody> </table> </div> <p></p> <div class="refsect3"> <a name="gtk-dialog-new-with-buttons.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>title</p></td> <td class="parameter_description"><p>Title of the dialog, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> <td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td> </tr> <tr> <td class="parameter_name"><p>parent</p></td> <td class="parameter_description"><p>Transient parent of the dialog, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> <td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td> </tr> <tr> <td class="parameter_name"><p>flags</p></td> <td class="parameter_description"><p>from <a class="link" href="GtkDialog.html#GtkDialogFlags" title="enum GtkDialogFlags"><span class="type">GtkDialogFlags</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>first_button_text</p></td> <td class="parameter_description"><p>text to go in first button, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td> <td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td> </tr> <tr> <td class="parameter_name"><p>...</p></td> <td class="parameter_description"><p>response ID for first button, then additional buttons, ending with <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-new-with-buttons.returns"></a><h4>Returns</h4> <p> a new <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-run"></a><h3>gtk_dialog_run ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_dialog_run (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>);</pre> <p>Blocks in a recursive main loop until the <em class="parameter"><code>dialog</code></em> either emits the <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> signal, or is destroyed. If the dialog is destroyed during the call to <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a>, <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> returns <a class="link" href="GtkDialog.html#GTK-RESPONSE-NONE:CAPS"><span class="type">GTK_RESPONSE_NONE</span></a>. Otherwise, it returns the response ID from the ::response signal emission.</p> <p>Before entering the recursive main loop, <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> calls <a class="link" href="GtkWidget.html#gtk-widget-show" title="gtk_widget_show ()"><code class="function">gtk_widget_show()</code></a> on the dialog for you. Note that you still need to show any children of the dialog yourself.</p> <p>During <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a>, the default behavior of <a class="link" href="GtkWidget.html#GtkWidget-delete-event" title="The “delete-event” signal"><span class="type">“delete-event”</span></a> is disabled; if the dialog receives ::delete_event, it will not be destroyed as windows usually are, and <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> will return <a class="link" href="GtkDialog.html#GTK-RESPONSE-DELETE-EVENT:CAPS"><span class="type">GTK_RESPONSE_DELETE_EVENT</span></a>. Also, during <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> the dialog will be modal. You can force <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> to return at any time by calling <a class="link" href="GtkDialog.html#gtk-dialog-response" title="gtk_dialog_response ()"><code class="function">gtk_dialog_response()</code></a> to emit the ::response signal. Destroying the dialog during <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> is a very bad idea, because your post-run code won’t know whether the dialog was destroyed or not.</p> <p>After <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> returns, you are responsible for hiding or destroying the dialog if you wish to do so.</p> <p>Typical usage of this function might be:</p> <div class="informalexample"> <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="listing_lines" align="right"><pre>1 2 3 4 5 6 7 8 9 10 11 12 13 14</pre></td> <td class="listing_code"><pre class="programlisting"><span class="n">GtkWidget</span> <span class="o">*</span><span class="n">dialog</span> <span class="o">=</span> <span class="n">gtk_dialog_new</span> <span class="p">();</span> <span class="c1">// Set up dialog...</span> <span class="kt">int</span> <span class="n">result</span> <span class="o">=</span> <span class="n">gtk_dialog_run</span> <span class="p">(</span><span class="n">GTK_DIALOG</span> <span class="p">(</span><span class="n">dialog</span><span class="p">));</span> <span class="k">switch</span> <span class="p">(</span><span class="n">result</span><span class="p">)</span> <span class="p">{</span> <span class="k">case</span> <span class="nl">GTK_RESPONSE_ACCEPT</span><span class="p">:</span> <span class="c1">// do_application_specific_something ();</span> <span class="k">break</span><span class="p">;</span> <span class="k">default</span><span class="o">:</span> <span class="c1">// do_nothing_since_dialog_was_cancelled ();</span> <span class="k">break</span><span class="p">;</span> <span class="p">}</span> <span class="n">gtk_widget_destroy</span> <span class="p">(</span><span class="n">dialog</span><span class="p">);</span></pre></td> </tr> </tbody> </table> </div> <p></p> <p>Note that even though the recursive main loop gives the effect of a modal dialog (it prevents the user from interacting with other windows in the same window group while the dialog is run), callbacks such as timeouts, IO channel watches, DND drops, etc, will be triggered during a <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> call.</p> <div class="refsect3"> <a name="gtk-dialog-run.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody><tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr></tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-run.returns"></a><h4>Returns</h4> <p> response ID</p> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-response"></a><h3>gtk_dialog_response ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_response (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id</code></em>);</pre> <p>Emits the <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> signal with the given response ID. Used to indicate that the user has responded to the dialog in some way; typically either you or <a class="link" href="GtkDialog.html#gtk-dialog-run" title="gtk_dialog_run ()"><code class="function">gtk_dialog_run()</code></a> will be monitoring the ::response signal and take appropriate action.</p> <div class="refsect3"> <a name="gtk-dialog-response.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>response ID</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-add-button"></a><h3>gtk_dialog_add_button ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_add_button (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *button_text</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id</code></em>);</pre> <p>Adds a button with the given text and sets things up so that clicking the button will emit the <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> signal with the given <em class="parameter"><code>response_id</code></em> . The button is appended to the end of the dialog’s action area. The button widget is returned, but usually you don’t need it.</p> <div class="refsect3"> <a name="gtk-dialog-add-button.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>button_text</p></td> <td class="parameter_description"><p>text of button</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>response ID for the button</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-add-button.returns"></a><h4>Returns</h4> <p>the <a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a> widget that was added. </p> <p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-add-buttons"></a><h3>gtk_dialog_add_buttons ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_add_buttons (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *first_button_text</code></em>, <em class="parameter"><code>...</code></em>);</pre> <p>Adds more buttons, same as calling <a class="link" href="GtkDialog.html#gtk-dialog-add-button" title="gtk_dialog_add_button ()"><code class="function">gtk_dialog_add_button()</code></a> repeatedly. The variable argument list should be <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated as with <a class="link" href="GtkDialog.html#gtk-dialog-new-with-buttons" title="gtk_dialog_new_with_buttons ()"><code class="function">gtk_dialog_new_with_buttons()</code></a>. Each button must have both text and response ID.</p> <div class="refsect3"> <a name="gtk-dialog-add-buttons.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>first_button_text</p></td> <td class="parameter_description"><p>button text</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>...</p></td> <td class="parameter_description"><p>response ID for first button, then more text-response_id pairs</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-add-action-widget"></a><h3>gtk_dialog_add_action_widget ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_add_action_widget (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *child</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id</code></em>);</pre> <p>Adds an activatable widget to the action area of a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a>, connecting a signal handler that will emit the <a class="link" href="GtkDialog.html#GtkDialog-response" title="The “response” signal"><span class="type">“response”</span></a> signal on the dialog when the widget is activated. The widget is appended to the end of the dialog’s action area. If you want to add a non-activatable widget, simply pack it into the <em class="parameter"><code>action_area</code></em> field of the <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> struct.</p> <div class="refsect3"> <a name="gtk-dialog-add-action-widget.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>child</p></td> <td class="parameter_description"><p>an activatable widget</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>response ID for <em class="parameter"><code>child</code></em> </p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-set-default-response"></a><h3>gtk_dialog_set_default_response ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_set_default_response (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id</code></em>);</pre> <p>Sets the last widget in the dialog’s action area with the given <em class="parameter"><code>response_id</code></em> as the default widget for the dialog. Pressing “Enter” normally activates the default widget.</p> <div class="refsect3"> <a name="gtk-dialog-set-default-response.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>a response ID</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-set-response-sensitive"></a><h3>gtk_dialog_set_response_sensitive ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_set_response_sensitive (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> setting</code></em>);</pre> <p>Calls <code class="literal">gtk_widget_set_sensitive (widget, @setting)</code> for each widget in the dialog’s action area with the given <em class="parameter"><code>response_id</code></em> . A convenient way to sensitize/desensitize dialog buttons.</p> <div class="refsect3"> <a name="gtk-dialog-set-response-sensitive.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>a response ID</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>setting</p></td> <td class="parameter_description"><p><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> for sensitive</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-get-response-for-widget"></a><h3>gtk_dialog_get_response_for_widget ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_dialog_get_response_for_widget (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *widget</code></em>);</pre> <p>Gets the response id of a widget in the action area of a dialog.</p> <div class="refsect3"> <a name="gtk-dialog-get-response-for-widget.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>widget</p></td> <td class="parameter_description"><p>a widget in the action area of <em class="parameter"><code>dialog</code></em> </p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-get-response-for-widget.returns"></a><h4>Returns</h4> <p> the response id of <em class="parameter"><code>widget</code></em> , or <a class="link" href="GtkDialog.html#GTK-RESPONSE-NONE:CAPS"><code class="literal">GTK_RESPONSE_NONE</code></a> if <em class="parameter"><code>widget</code></em> doesn’t have a response id set.</p> </div> <p class="since">Since: 2.8</p> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-get-widget-for-response"></a><h3>gtk_dialog_get_widget_for_response ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_get_widget_for_response (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id</code></em>);</pre> <p>Gets the widget button that uses the given response ID in the action area of a dialog.</p> <div class="refsect3"> <a name="gtk-dialog-get-widget-for-response.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>the response ID used by the <em class="parameter"><code>dialog</code></em> widget</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-get-widget-for-response.returns"></a><h4>Returns</h4> <p>the <em class="parameter"><code>widget</code></em> button that uses the given <em class="parameter"><code>response_id</code></em> , or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p> <p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p> </div> <p class="since">Since: 2.20</p> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-get-action-area"></a><h3>gtk_dialog_get_action_area ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_get_action_area (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>);</pre> <div class="warning"> <p><code class="literal">gtk_dialog_get_action_area</code> has been deprecated since version 3.12 and should not be used in newly-written code.</p> <p>Direct access to the action area is discouraged; use <a class="link" href="GtkDialog.html#gtk-dialog-add-button" title="gtk_dialog_add_button ()"><code class="function">gtk_dialog_add_button()</code></a>, etc.</p> </div> <p>Returns the action area of <em class="parameter"><code>dialog</code></em> .</p> <div class="refsect3"> <a name="gtk-dialog-get-action-area.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody><tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr></tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-get-action-area.returns"></a><h4>Returns</h4> <p>the action area. </p> <p><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> Gtk.Box][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p> </div> <p class="since">Since: 2.14</p> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-get-content-area"></a><h3>gtk_dialog_get_content_area ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_get_content_area (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>);</pre> <p>Returns the content area of <em class="parameter"><code>dialog</code></em> .</p> <div class="refsect3"> <a name="gtk-dialog-get-content-area.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody><tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr></tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-get-content-area.returns"></a><h4>Returns</h4> <p>the content area <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>. </p> <p><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> Gtk.Box][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p> </div> <p class="since">Since: 2.14</p> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-get-header-bar"></a><h3>gtk_dialog_get_header_bar ()</h3> <pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> * gtk_dialog_get_header_bar (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>);</pre> <p>Returns the header bar of <em class="parameter"><code>dialog</code></em> . Note that the headerbar is only used by the dialog if the <a class="link" href="GtkDialog.html#GtkDialog--use-header-bar" title="The “use-header-bar” property"><span class="type">“use-header-bar”</span></a> property is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>.</p> <div class="refsect3"> <a name="gtk-dialog-get-header-bar.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody><tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr></tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-dialog-get-header-bar.returns"></a><h4>Returns</h4> <p>the header bar. </p> <p><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> Gtk.HeaderBar][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p> </div> <p class="since">Since: <a class="link" href="api-index-3-12.html#api-index-3.12">3.12</a></p> </div> <hr> <div class="refsect2"> <a name="gtk-alternative-dialog-button-order"></a><h3>gtk_alternative_dialog_button_order ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_alternative_dialog_button_order (<em class="parameter"><code><a href="../html/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> *screen</code></em>);</pre> <div class="warning"> <p><code class="literal">gtk_alternative_dialog_button_order</code> has been deprecated since version 3.10 and should not be used in newly-written code.</p> <p>Deprecated</p> </div> <p>Returns <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if dialogs are expected to use an alternative button order on the screen <em class="parameter"><code>screen</code></em> . See <a class="link" href="GtkDialog.html#gtk-dialog-set-alternative-button-order" title="gtk_dialog_set_alternative_button_order ()"><code class="function">gtk_dialog_set_alternative_button_order()</code></a> for more details about alternative button order.</p> <p>If you need to use this function, you should probably connect to the ::notify:gtk-alternative-button-order signal on the <a class="link" href="GtkSettings.html" title="Settings"><span class="type">GtkSettings</span></a> object associated to <em class="parameter"><code>screen</code></em> , in order to be notified if the button order setting changes.</p> <div class="refsect3"> <a name="gtk-alternative-dialog-button-order.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody><tr> <td class="parameter_name"><p>screen</p></td> <td class="parameter_description"><p>a <a href="../html/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to use the default screen. </p></td> <td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td> </tr></tbody> </table></div> </div> <div class="refsect3"> <a name="gtk-alternative-dialog-button-order.returns"></a><h4>Returns</h4> <p> Whether the alternative button order should be used</p> </div> <p class="since">Since: 2.6</p> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-set-alternative-button-order"></a><h3>gtk_dialog_set_alternative_button_order ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_set_alternative_button_order (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> first_response_id</code></em>, <em class="parameter"><code>...</code></em>);</pre> <div class="warning"> <p><code class="literal">gtk_dialog_set_alternative_button_order</code> has been deprecated since version 3.10 and should not be used in newly-written code.</p> <p>Deprecated</p> </div> <p>Sets an alternative button order. If the <a class="link" href="GtkSettings.html#GtkSettings--gtk-alternative-button-order" title="The “gtk-alternative-button-order” property"><span class="type">“gtk-alternative-button-order”</span></a> setting is set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the dialog buttons are reordered according to the order of the response ids passed to this function.</p> <p>By default, GTK+ dialogs use the button order advocated by the <a class="ulink" href="http://library.gnome.org/devel/hig-book/stable/" target="_top">GNOME Human Interface Guidelines</a> with the affirmative button at the far right, and the cancel button left of it. But the builtin GTK+ dialogs and <a href="GtkMessageDialog.html#GtkMessageDialog-struct"><span class="type">GtkMessageDialogs</span></a> do provide an alternative button order, which is more suitable on some platforms, e.g. Windows.</p> <p>Use this function after adding all the buttons to your dialog, as the following example shows:</p> <div class="informalexample"> <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="listing_lines" align="right"><pre>1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19</pre></td> <td class="listing_code"><pre class="programlisting"><span class="n">cancel_button</span> <span class="o">=</span> <span class="n">gtk_dialog_add_button</span> <span class="p">(</span><span class="n">GTK_DIALOG</span> <span class="p">(</span><span class="n">dialog</span><span class="p">),</span> <span class="n">_</span><span class="p">(</span><span class="s">"_Cancel"</span><span class="p">),</span> <span class="n">GTK_RESPONSE_CANCEL</span><span class="p">);</span> <span class="n">ok_button</span> <span class="o">=</span> <span class="n">gtk_dialog_add_button</span> <span class="p">(</span><span class="n">GTK_DIALOG</span> <span class="p">(</span><span class="n">dialog</span><span class="p">),</span> <span class="n">_</span><span class="p">(</span><span class="s">"_OK"</span><span class="p">),</span> <span class="n">GTK_RESPONSE_OK</span><span class="p">);</span> <span class="n">gtk_widget_grab_default</span> <span class="p">(</span><span class="n">ok_button</span><span class="p">);</span> <span class="n">help_button</span> <span class="o">=</span> <span class="n">gtk_dialog_add_button</span> <span class="p">(</span><span class="n">GTK_DIALOG</span> <span class="p">(</span><span class="n">dialog</span><span class="p">),</span> <span class="n">_</span><span class="p">(</span><span class="s">"_Help"</span><span class="p">),</span> <span class="n">GTK_RESPONSE_HELP</span><span class="p">);</span> <span class="n">gtk_dialog_set_alternative_button_order</span> <span class="p">(</span><span class="n">GTK_DIALOG</span> <span class="p">(</span><span class="n">dialog</span><span class="p">),</span> <span class="n">GTK_RESPONSE_OK</span><span class="p">,</span> <span class="n">GTK_RESPONSE_CANCEL</span><span class="p">,</span> <span class="n">GTK_RESPONSE_HELP</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</span><span class="p">);</span></pre></td> </tr> </tbody> </table> </div> <p></p> <div class="refsect3"> <a name="gtk-dialog-set-alternative-button-order.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>first_response_id</p></td> <td class="parameter_description"><p>a response id used by one <em class="parameter"><code>dialog</code></em> ’s buttons</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>...</p></td> <td class="parameter_description"><p>a list of more response ids of <em class="parameter"><code>dialog</code></em> ’s buttons, terminated by -1</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <p class="since">Since: 2.6</p> </div> <hr> <div class="refsect2"> <a name="gtk-dialog-set-alternative-button-order-from-array"></a><h3>gtk_dialog_set_alternative_button_order_from_array ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gtk_dialog_set_alternative_button_order_from_array (<em class="parameter"><code><a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n_params</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *new_order</code></em>);</pre> <div class="warning"> <p><code class="literal">gtk_dialog_set_alternative_button_order_from_array</code> has been deprecated since version 3.10 and should not be used in newly-written code.</p> <p>Deprecated</p> </div> <p>Sets an alternative button order. If the <a class="link" href="GtkSettings.html#GtkSettings--gtk-alternative-button-order" title="The “gtk-alternative-button-order” property"><span class="type">“gtk-alternative-button-order”</span></a> setting is set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the dialog buttons are reordered according to the order of the response ids in <em class="parameter"><code>new_order</code></em> .</p> <p>See <a class="link" href="GtkDialog.html#gtk-dialog-set-alternative-button-order" title="gtk_dialog_set_alternative_button_order ()"><code class="function">gtk_dialog_set_alternative_button_order()</code></a> for more information.</p> <p>This function is for use by language bindings.</p> <div class="refsect3"> <a name="gtk-dialog-set-alternative-button-order-from-array.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>a <a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a></p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>n_params</p></td> <td class="parameter_description"><p>the number of response ids in <em class="parameter"><code>new_order</code></em> </p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>new_order</p></td> <td class="parameter_description"><p>an array of response ids of <em class="parameter"><code>dialog</code></em> ’s buttons. </p></td> <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_params]</span></td> </tr> </tbody> </table></div> </div> <p class="since">Since: 2.6</p> </div> </div> <div class="refsect1"> <a name="GtkDialog.other_details"></a><h2>Types and Values</h2> <div class="refsect2"> <a name="GtkDialog-struct"></a><h3>struct GtkDialog</h3> <pre class="programlisting">struct GtkDialog;</pre> <p>The <a class="link" href="GtkDialog.html#GtkDialog-struct" title="struct GtkDialog"><span class="type">GtkDialog</span></a> contains only private fields and should not be directly accessed.</p> </div> <hr> <div class="refsect2"> <a name="GtkDialogClass"></a><h3>struct GtkDialogClass</h3> <pre class="programlisting">struct GtkDialogClass { GtkWindowClass parent_class; void (* response) (GtkDialog *dialog, gint response_id); /* Keybinding signals */ void (* close) (GtkDialog *dialog); }; </pre> <div class="refsect3"> <a name="GtkDialogClass.members"></a><h4>Members</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="300px" class="struct_members_name"> <col class="struct_members_description"> <col width="200px" class="struct_members_annotations"> </colgroup> <tbody> <tr> <td class="struct_member_name"><p><em class="structfield"><code><a name="GtkDialogClass.response"></a>response</code></em> ()</p></td> <td class="struct_member_description"><p>Signal emitted when an action widget is activated.</p></td> <td class="struct_member_annotations"> </td> </tr> <tr> <td class="struct_member_name"><p><em class="structfield"><code><a name="GtkDialogClass.close"></a>close</code></em> ()</p></td> <td class="struct_member_description"><p>Signal emitted when the user uses a keybinding to close the dialog.</p></td> <td class="struct_member_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="GtkDialogFlags"></a><h3>enum GtkDialogFlags</h3> <p>Flags used to influence dialog construction.</p> <div class="refsect3"> <a name="GtkDialogFlags.members"></a><h4>Members</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="300px" class="enum_members_name"> <col class="enum_members_description"> <col width="200px" class="enum_members_annotations"> </colgroup> <tbody> <tr> <td class="enum_member_name"><p><a name="GTK-DIALOG-MODAL:CAPS"></a>GTK_DIALOG_MODAL</p></td> <td class="enum_member_description"> <p>Make the constructed dialog modal, see <a class="link" href="GtkWindow.html#gtk-window-set-modal" title="gtk_window_set_modal ()"><code class="function">gtk_window_set_modal()</code></a></p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-DIALOG-DESTROY-WITH-PARENT:CAPS"></a>GTK_DIALOG_DESTROY_WITH_PARENT</p></td> <td class="enum_member_description"> <p>Destroy the dialog when its parent is destroyed, see <a class="link" href="GtkWindow.html#gtk-window-set-destroy-with-parent" title="gtk_window_set_destroy_with_parent ()"><code class="function">gtk_window_set_destroy_with_parent()</code></a></p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-DIALOG-USE-HEADER-BAR:CAPS"></a>GTK_DIALOG_USE_HEADER_BAR</p></td> <td class="enum_member_description"> <p>Create dialog with actions in header bar instead of action area. Since 3.12.</p> </td> <td class="enum_member_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="GtkResponseType"></a><h3>enum GtkResponseType</h3> <p>Predefined values for use as response ids in <a class="link" href="GtkDialog.html#gtk-dialog-add-button" title="gtk_dialog_add_button ()"><code class="function">gtk_dialog_add_button()</code></a>. All predefined values are negative; GTK+ leaves values of 0 or greater for application-defined response ids.</p> <div class="refsect3"> <a name="GtkResponseType.members"></a><h4>Members</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="300px" class="enum_members_name"> <col class="enum_members_description"> <col width="200px" class="enum_members_annotations"> </colgroup> <tbody> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-NONE:CAPS"></a>GTK_RESPONSE_NONE</p></td> <td class="enum_member_description"> <p>Returned if an action widget has no response id, or if the dialog gets programmatically hidden or destroyed</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-REJECT:CAPS"></a>GTK_RESPONSE_REJECT</p></td> <td class="enum_member_description"> <p>Generic response id, not used by GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-ACCEPT:CAPS"></a>GTK_RESPONSE_ACCEPT</p></td> <td class="enum_member_description"> <p>Generic response id, not used by GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-DELETE-EVENT:CAPS"></a>GTK_RESPONSE_DELETE_EVENT</p></td> <td class="enum_member_description"> <p>Returned if the dialog is deleted</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-OK:CAPS"></a>GTK_RESPONSE_OK</p></td> <td class="enum_member_description"> <p>Returned by OK buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-CANCEL:CAPS"></a>GTK_RESPONSE_CANCEL</p></td> <td class="enum_member_description"> <p>Returned by Cancel buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-CLOSE:CAPS"></a>GTK_RESPONSE_CLOSE</p></td> <td class="enum_member_description"> <p>Returned by Close buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-YES:CAPS"></a>GTK_RESPONSE_YES</p></td> <td class="enum_member_description"> <p>Returned by Yes buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-NO:CAPS"></a>GTK_RESPONSE_NO</p></td> <td class="enum_member_description"> <p>Returned by No buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-APPLY:CAPS"></a>GTK_RESPONSE_APPLY</p></td> <td class="enum_member_description"> <p>Returned by Apply buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> <tr> <td class="enum_member_name"><p><a name="GTK-RESPONSE-HELP:CAPS"></a>GTK_RESPONSE_HELP</p></td> <td class="enum_member_description"> <p>Returned by Help buttons in GTK+ dialogs</p> </td> <td class="enum_member_annotations"> </td> </tr> </tbody> </table></div> </div> </div> </div> <div class="refsect1"> <a name="GtkDialog.property-details"></a><h2>Property Details</h2> <div class="refsect2"> <a name="GtkDialog--use-header-bar"></a><h3>The <code class="literal">“use-header-bar”</code> property</h3> <pre class="programlisting"> “use-header-bar” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> <p><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the dialog uses a <a class="link" href="GtkHeaderBar.html" title="GtkHeaderBar"><span class="type">GtkHeaderBar</span></a> for action buttons instead of the action-area.</p> <p>For technical reasons, this property is declared as an integer property, but you should only set it to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</p> <p>Owner: GtkDialog</p> <p>Flags: Read / Write / Construct Only</p> <p>Allowed values: [-1,1]</p> <p>Default value: -1</p> <p class="since">Since: <a class="link" href="api-index-3-12.html#api-index-3.12">3.12</a></p> </div> </div> <div class="refsect1"> <a name="GtkDialog.style-property-details"></a><h2>Style Property Details</h2> <div class="refsect2"> <a name="GtkDialog--s-action-area-border"></a><h3>The <code class="literal">“action-area-border”</code> style property</h3> <pre class="programlisting"> “action-area-border” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> <p>The default border width used around the action area of the dialog, as returned by <a class="link" href="GtkDialog.html#gtk-dialog-get-action-area" title="gtk_dialog_get_action_area ()"><code class="function">gtk_dialog_get_action_area()</code></a>, unless <a class="link" href="GtkContainer.html#gtk-container-set-border-width" title="gtk_container_set_border_width ()"><code class="function">gtk_container_set_border_width()</code></a> was called on that widget directly.</p> <p>Owner: GtkDialog</p> <p>Flags: Read</p> <p>Allowed values: >= 0</p> <p>Default value: 5</p> </div> <hr> <div class="refsect2"> <a name="GtkDialog--s-button-spacing"></a><h3>The <code class="literal">“button-spacing”</code> style property</h3> <pre class="programlisting"> “button-spacing” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> <p>Spacing between buttons.</p> <p>Owner: GtkDialog</p> <p>Flags: Read</p> <p>Allowed values: >= 0</p> <p>Default value: 6</p> </div> <hr> <div class="refsect2"> <a name="GtkDialog--s-content-area-border"></a><h3>The <code class="literal">“content-area-border”</code> style property</h3> <pre class="programlisting"> “content-area-border” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> <p>The default border width used around the content area of the dialog, as returned by <a class="link" href="GtkDialog.html#gtk-dialog-get-content-area" title="gtk_dialog_get_content_area ()"><code class="function">gtk_dialog_get_content_area()</code></a>, unless <a class="link" href="GtkContainer.html#gtk-container-set-border-width" title="gtk_container_set_border_width ()"><code class="function">gtk_container_set_border_width()</code></a> was called on that widget directly.</p> <p>Owner: GtkDialog</p> <p>Flags: Read</p> <p>Allowed values: >= 0</p> <p>Default value: 2</p> </div> <hr> <div class="refsect2"> <a name="GtkDialog--s-content-area-spacing"></a><h3>The <code class="literal">“content-area-spacing”</code> style property</h3> <pre class="programlisting"> “content-area-spacing” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre> <p>The default spacing used between elements of the content area of the dialog, as returned by <a class="link" href="GtkDialog.html#gtk-dialog-get-content-area" title="gtk_dialog_get_content_area ()"><code class="function">gtk_dialog_get_content_area()</code></a>, unless <a class="link" href="GtkBox.html#gtk-box-set-spacing" title="gtk_box_set_spacing ()"><code class="function">gtk_box_set_spacing()</code></a> was called on that widget directly.</p> <p>Owner: GtkDialog</p> <p>Flags: Read</p> <p>Allowed values: >= 0</p> <p>Default value: 0</p> <p class="since">Since: 2.16</p> </div> </div> <div class="refsect1"> <a name="GtkDialog.signal-details"></a><h2>Signal Details</h2> <div class="refsect2"> <a name="GtkDialog-close"></a><h3>The <code class="literal">“close”</code> signal</h3> <pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog, <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> <p>The ::close signal is a <a class="link" href="gtk3-Bindings.html#GtkBindingSignal" title="struct GtkBindingSignal">keybinding signal</a> which gets emitted when the user uses a keybinding to close the dialog.</p> <p>The default binding for this signal is the Escape key.</p> <div class="refsect3"> <a name="GtkDialog-close.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody><tr> <td class="parameter_name"><p>user_data</p></td> <td class="parameter_description"><p>user data set when the signal handler was connected.</p></td> <td class="parameter_annotations"> </td> </tr></tbody> </table></div> </div> <p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p> </div> <hr> <div class="refsect2"> <a name="GtkDialog-response"></a><h3>The <code class="literal">“response”</code> signal</h3> <pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="GtkDialog.html" title="GtkDialog"><span class="type">GtkDialog</span></a> *dialog, <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> response_id, <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre> <p>Emitted when an action widget is clicked, the dialog receives a delete event, or the application programmer calls <a class="link" href="GtkDialog.html#gtk-dialog-response" title="gtk_dialog_response ()"><code class="function">gtk_dialog_response()</code></a>. On a delete event, the response ID is <a class="link" href="GtkDialog.html#GTK-RESPONSE-DELETE-EVENT:CAPS"><span class="type">GTK_RESPONSE_DELETE_EVENT</span></a>. Otherwise, it depends on which action widget was clicked.</p> <div class="refsect3"> <a name="GtkDialog-response.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>dialog</p></td> <td class="parameter_description"><p>the object on which the signal is emitted</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>response_id</p></td> <td class="parameter_description"><p>the response ID</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>user_data</p></td> <td class="parameter_description"><p>user data set when the signal handler was connected.</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> <p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p> </div> </div> <div class="refsect1"> <a name="GtkDialog.see-also"></a><h2>See Also</h2> <p><a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a>, <a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a>, <a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a></p> </div> </div> <div class="footer"> <hr>Generated by GTK-Doc V1.32</div> </body> </html>