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#include "interface.h"
// 这个就是关闭窗口的指令
void close_window(GtkWidget *dialog,
//gchar *handle,
GtkWidget *window){
/* Close window without exit program*/
gtk_widget_destroy(window); //运行到这里出错,窗口无法关闭
}
//这个是取消按钮的回调,生成一个gtk_dialog,显示正常
void close_window_dialog(GtkButton *widget,
GtkWindow *window){
GtkWidget *dialogCloseWindow;
GtkWidget *lbClose;
GtkWidget *imgClose;
GtkWidget *hbClose;
/* Create a new dialog with one OK button. */
dialogCloseWindow = gtk_dialog_new_with_buttons ("Close Window",
GTK_WINDOW(window),
GTK_DIALOG_MODAL,
GTK_STOCK_CANCEL,
GTK_RESPONSE_REJECT,
GTK_STOCK_OK,
GTK_RESPONSE_OK,
NULL);
gtk_widget_set_name(GTK_WIDGET(dialogCloseWindow),"modelwindow");
lbClose = gtk_label_new ("Do you want close this window?");
imgClose = gtk_image_new_from_stock (GTK_STOCK_DIALOG_INFO,
GTK_ICON_SIZE_DIALOG);
hbClose = gtk_hbox_new (FALSE, 5);
gtk_container_set_border_width (GTK_CONTAINER (hbClose), 10);
gtk_box_pack_start_defaults (GTK_BOX (hbClose), imgClose);
gtk_box_pack_start_defaults (GTK_BOX (hbClose), lbClose);
/* Pack the dialog content into the dialog's GtkVBox. */
gtk_box_pack_start_defaults (GTK_BOX (GTK_DIALOG (dialogCloseWindow)->vbox),
hbClose);
gtk_widget_show_all (dialogCloseWindow);
/* Create the dialog as modal and destroy it when a button is clicked. */
gtk_dialog_run (GTK_DIALOG (dialogCloseWindow));
/* Dialog Event */
g_signal_connect (dialogCloseWindow,
"GTK_RESPONSE_REJECT",
G_CALLBACK (close_window),
(gpointer) window);
gtk_widget_destroy(dialogCloseWindow);
}
//主程序,我把无关部分已删除
void
create_winNewplan ( HildonProgram* hilpro )
{
…………………………………………
g_signal_connect (G_OBJECT (btCancel), "clicked",
G_CALLBACK (close_window_dialog),
(gpointer) winNewplan); //这里是主窗口点击按钮btCancel时的回调,
//可以看见对话框弹出。
…………………………………………
/* Show Window */
gtk_widget_show_all(GTK_WIDGET(winNewplan));
}
/* Create the dialog as modal and destroy it when a button is clicked. */
stutus = gtk_dialog_run (GTK_DIALOG (dialogCloseWindow));
printf("%d\n",stutus);
if (stutus == -5) {
gtk_widget_destroy(GTK_WIDGET(window));
}