Question

我是GTK的新手，我遇到了一些应该被视为元素的问题。我在C.不是C ++工作，但是C. 当用户最大化或调整窗口大小时，我无法了解如何允许窗口小部件在水平和垂直方向上动态调整大小。我尝试使用vbox，现在我已尝试使用表格，但我无法使用它。

这是我的代码，对不起它有点长，只是寻找与桌子有关的东西。这将绘制整个基础GUI。

我不想使用gtk_widget_set_size_request（），因为这不允许调整大小。当窗口调整大小时是否应该捕获一个事件，如果是，那么在接收事件时我有什么代码呢？ `

GtkWidget *GUI_InitGUI()
{
    GtkWidget *Win = GuiInfo.Win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    GUI_LoadIcon();

    //Connect the destroy signal to allow quitting when we close the window.
    g_signal_connect(G_OBJECT(Win), "destroy", G_CALLBACK(GTK_Destroy), NULL);

    //Window title
    gtk_window_set_title(GTK_WINDOW(Win), "WZBlue");

    gtk_widget_set_size_request(Win, -1, -1);

    //gtk_window_set_resizable((GtkWindow*)Win, false);

    //Create the main vertical box.
    GtkWidget *Table = GuiInfo.Table = gtk_table_new(6, 4, FALSE);

    //Create a scrolled window.
    GtkWidget *ScrolledWindow = GuiInfo.ScrolledWindow = gtk_scrolled_window_new(NULL, NULL);
    gtk_scrolled_window_set_policy((GtkScrolledWindow*)ScrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

    //gtk_widget_set_size_request(ScrolledWindow, 800, 400);
    gtk_container_set_border_width((GtkContainer*)ScrolledWindow, 5);


    ///Add to the main vertical box.
    GUI_DrawMenus();
    gtk_table_attach((GtkTable*)Table, ScrolledWindow, 0, 6, 1, 4, GTK_FILL, GTK_FILL, 0, 0);


    //Status bar
    GtkWidget *StatusBar = GuiInfo.StatusBar = gtk_statusbar_new();
    GuiInfo.StatusBarContextID = gtk_statusbar_get_context_id((GtkStatusbar*)StatusBar, "global");


    //Mostly here because I wanna make sure it works
    GUI_SetStatusBar(NULL);

    //The refresh button, aligned to the right.
    GtkWidget *Align = gtk_alignment_new(0.0, 0.5, 0.5, 0.01);
    GtkWidget *Button1 = gtk_button_new_from_stock(GTK_STOCK_REFRESH);
    GtkWidget *Button2 = gtk_button_new_with_mnemonic("H_ost Game");
    GtkWidget *B2Image = gtk_image_new_from_stock(GTK_STOCK_NETWORK, GTK_ICON_SIZE_BUTTON);

    gtk_button_set_image((GtkButton*)Button2, (void*)B2Image);

    //The refresh delay slider
    GtkWidget *RefreshSlider = GuiInfo.Slider = gtk_hscale_new_with_range(5.0, 120.0, 1.0);
    gtk_scale_set_digits((GtkScale*)RefreshSlider, 0);
    gtk_scale_set_value_pos((GtkScale*)RefreshSlider, GTK_POS_LEFT);
    gtk_range_set_value((GtkRange*)RefreshSlider, RefreshRate);

    GtkWidget *HBox = gtk_hbox_new(FALSE, 4);

    //Baby vbox
    GtkWidget *BabyVBox = gtk_vbox_new(FALSE, 3);
    GtkWidget *BabyLabel = gtk_label_new("Auto-Refresh delay in seconds");
    GtkWidget *BabySep = gtk_hseparator_new();

    gtk_box_pack_start((GtkBox*)BabyVBox, RefreshSlider, FALSE, FALSE, 0);
    gtk_box_pack_start((GtkBox*)BabyVBox, BabySep, FALSE, FALSE, 0);
    gtk_box_pack_start((GtkBox*)BabyVBox, BabyLabel, FALSE, FALSE, 0);


    gtk_box_pack_start((GtkBox*)HBox, Button1, FALSE, FALSE, 0);
    gtk_box_pack_start((GtkBox*)HBox, Button2, FALSE, FALSE, 0);
    gtk_box_pack_start((GtkBox*)HBox, BabyVBox, TRUE, TRUE, 0);

    gtk_container_add((GtkContainer*)Align, HBox);

    g_signal_connect_swapped(G_OBJECT(Button1), "clicked", (GCallback)Main_LoopFunc, &False);
    g_signal_connect_swapped(G_OBJECT(Button2), "clicked", (GCallback)GUI_LaunchGame, NULL);

    gtk_table_attach((GtkTable*)Table, Align, 0, 3, 4, 5, GTK_FILL, GTK_SHRINK, 0, 0);
    gtk_table_attach((GtkTable*)Table, StatusBar, 0, 6, 5, 6, GTK_FILL, GTK_SHRINK, 0, 0);

    gtk_container_add((GtkContainer*)Win, Table);
    gtk_widget_show_all(Win);
    return ScrolledWindow;
}

`

GTK小工具不会通过最大化

0 个答案: