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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                [我已參加2014“博客之星的”評選,覺得我的文章對您有幫助的,請投上您寶貴的一票](http://vote.blog.csdn.net/blogstar2014/details?username=jsh13417#content) GTK 2.0 在windows運行下,會出現文本框無法輸入的問題。這個查找了很多資料,說是2.0版本的問題,目前還未找到好的解決方法。但是使用GTK3.0沒有影響。而GTK3.0在設置控件背景圖片沒有找到合適的方法。參考網上給的例子使用CSS來實現(詳細參見參考資料內容)。但是在window下運行并未生效。具體原因不明: ~~~ /* Compile with: gcc -Wall -o backimage `pkg-config --cflags --libs gtk+-3.0` backimage.c */ #include <gtk/gtk.h> int main(int argc, char *argv[]) { GtkWidget *window; /*----- CSS ----------- */ GtkCssProvider *provider; GdkDisplay *display; GdkScreen *screen; /*-----------------------*/ gtk_init (&argc, &argv); window = gtk_window_new (GTK_WINDOW_TOPLEVEL); /* gtk_window_set_default_size (GTK_WINDOW(window), 500, 300); */ g_signal_connect (GTK_WIDGET(window), "destroy", G_CALLBACK (gtk_main_quit), NULL); /*------------- CSS --------------------------------------------------------------------------------------------------*/ provider = gtk_css_provider_new (); display = gdk_display_get_default (); screen = gdk_display_get_default_screen (display); gtk_style_context_add_provider_for_screen (screen, GTK_STYLE_PROVIDER(provider), GTK_STYLE_PROVIDER_PRIORITY_USER); gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider), " GtkWindow {\n" " background-image: url('abstract-blue-02.jpg');\n" "}\n", -1, NULL); g_object_unref (provider); /*----------------------------------------------------------------------------------------------------------------------*/ gtk_widget_show_all (window); gtk_main (); return(0); } ~~~ GTK3.0 Ubuntu系統下安裝命令如下: apt-get install gtk3.0 參考資料: [http://www.gtkforums.com/viewtopic.php?f=3&t=988&sid=b63d18d182917efd7e2b04eb8c5e50c1&start=15](http://www.gtkforums.com/viewtopic.php?f=3&t=988&sid=b63d18d182917efd7e2b04eb8c5e50c1&start=15) windows 應用程序添加ICON https://mail.gnome.org/archives/gtk-app-devel-list/2005-November/msg00169.html
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                              哎呀哎呀视频在线观看