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Glade-3을 사용하고 있습니다. 그런 다음Gtk에서 오류 받기. 이유가 뭐야?
<?xml version="1.0"?>
<interface>
<requires lib="gtk+" version="2.16"/>
<!-- interface-naming-policy project-wide -->
<object class="GtkListStore" id="liststore1"/>
<object class="GtkWindow" id="Home">
<property name="destroy_with_parent">True</property>
<signal name="destroy" handler="gtk_main_quit"/>
<child>
<object class="GtkVBox" id="vbox1">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkHBox" id="hbox1">
<property name="visible">True</property>
<child>
<object class="GtkScrolledWindow" id="scrolledwindow1">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hscrollbar_policy">automatic</property>
<property name="vscrollbar_policy">automatic</property>
<child>
<object class="GtkTreeView" id="treeview2">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="model">liststore1</property>
</object>
</child>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkVButtonBox" id="vbuttonbox2">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<property name="spacing">2</property>
<property name="layout_style">center</property>
<child>
<object class="GtkButton" id="button1">
<property name="label">gtk-goto-top</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button2">
<property name="label">gtk-go-up</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button3">
<property name="label">gtk-add</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button4">
<property name="label">gtk-remove</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button5">
<property name="label">gtk-go-down</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button6">
<property name="label">gtk-goto-bottom</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">5</property>
</packing>
</child>
</object>
<packing>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkVBox" id="vbox2">
<property name="visible">True</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkViewport" id="viewport1">
<property name="visible">True</property>
<property name="resize_mode">queue</property>
<child>
<object class="GtkAlignment" id="alignment1">
<property name="width_request">0</property>
<property name="height_request">0</property>
<property name="visible">True</property>
<property name="xscale">0</property>
<property name="yscale">0</property>
<child>
<object class="GtkFrame" id="frame1">
<property name="visible">True</property>
<property name="label_xalign">0</property>
<property name="shadow_type">in</property>
<child>
<object class="GtkDrawingArea" id="drawingarea1">
<property name="width_request">300</property>
<property name="height_request">200</property>
<property name="visible">True</property>
</object>
</child>
<child type="label_item">
<placeholder/>
</child>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkHButtonBox" id="hbuttonbox1">
<property name="visible">True</property>
<property name="spacing">2</property>
<property name="homogeneous">True</property>
<property name="layout_style">center</property>
<child>
<object class="GtkCheckButton" id="checkbutton2">
<property name="label" translatable="yes">Show points</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton1">
<property name="label" translatable="yes">Show lines</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">1</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="position">1</property>
</packing>
</child>
</object>
<packing>
<property name="position">2</property>
</packing>
</child>
</object>
<packing>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkStatusbar" id="statusbar1">
<property name="visible">True</property>
<property name="spacing">2</property>
</object>
<packing>
<property name="expand">False</property>
<property name="pack_type">end</property>
<property name="position">0</property>
</packing>
</child>
</object>
</child>
</object>
</interface>
내가 tut.c로 명명 된 C 프로그램을 만들어 : 나는 이름 tut.glade으로 프로젝트를 저장하고 텍스트 편집기에서 파일을 열 
, 여기의 코드입니다 :이 도구를 만들어 그때 컴파일
#include <gtk/gtk.h>
int
main(int argc,
char **argv)
{
GtkBuilder *builder;
GtkWidget *window;
GError *error = NULL;
/* Init GTK+ */
gtk_init(&argc, &argv);
/* Create new GtkBuilder object */
builder = gtk_builder_new();
/* Load UI from file. If error occurs, report it and quit application.
* * Replace "tut.glade" with your saved project. */
if(! gtk_builder_add_from_file(builder, "tut.glade", &error))
{
g_warning("%s", error->message);
g_free(error);
return(1);
}
/* Get main window pointer from UI */
window = GTK_WIDGET(gtk_builder_get_object(builder, "window1"));
/* Connect signals */
gtk_builder_connect_signals(builder, NULL);
/* Destroy builder, since we don't need it anymore */
g_object_unref(G_OBJECT(builder));
/* Show window. All other widgets are automatically shown by GtkBuilder */
gtk_widget_show(window);
/* Start main loop */
gtk_main();
return(0);
}
이
를 사용하여 다음 코드를 가지고있는 gcc -o tut tut.c $(pkg-config --cflags --libs gtk+-2.0 gmodule-2.0)
그러면 실행 파일의 이름은 tut입니다. 나는
./tut
(tut:19516): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed
'g_free'가 아닌'g_error_free'를 사용하여 오류를 해소하십시오! – ptomato