Drop support to gtk2

The 3.0 release was the last one that still supports GTK2. For the
Windows builds the support to GTK2 was dropped in the previous release.
Let's do the same for the entire project now.

Signed-off-by: Eduardo Lima (Etrunko) <etrunko@redhat.com>

2 files changed, 0 insertions, 55 deletions

diff --git a/src/view/autoDrawer.c b/src/view/autoDrawer.c
index cbf92de..2ae106c 100644
--- a/src/view/autoDrawer.c
+++ b/src/view/autoDrawer.c
@@ -218,7 +218,6 @@ ViewAutoDrawerUpdate(ViewAutoDrawer *that, // IN
    if (gtk_widget_get_window(priv->evBox)) {
       int x;
       int y;
-#if GTK_CHECK_VERSION(3, 0, 0)
       GdkDevice *dev;
       GdkDeviceManager *devmgr;
 
@@ -227,9 +226,6 @@ ViewAutoDrawerUpdate(ViewAutoDrawer *that, // IN
 
       gdk_window_get_device_position(gtk_widget_get_window(priv->evBox),
                                      dev, &x, &y, NULL);
-#else
-      gtk_widget_get_pointer(priv->evBox, &x, &y);
-#endif
 
       gtk_widget_get_allocation(priv->evBox, &allocation);
       g_assert(gtk_container_get_border_width(   GTK_CONTAINER(priv->evBox))
@@ -262,16 +258,10 @@ ViewAutoDrawerUpdate(ViewAutoDrawer *that, // IN
    if (!priv->inputUngrabbed) {
       GtkWidget *grabbed = NULL;
 
-#if GTK_CHECK_VERSION(3, 0, 0)
       if (gtk_window_has_group (window)) {
         GtkWindowGroup *group = gtk_window_get_group (window);
         grabbed = gtk_window_group_get_current_grab (group);
       }
-#else
-      if (window->group && window->group->grabs) {
-        grabbed = GTK_WIDGET(window->group->grabs->data);
-      }
-#endif
       if (!grabbed) {
          grabbed = gtk_grab_get_current();
       }
diff --git a/src/view/ovBox.c b/src/view/ovBox.c
index 185b0b7..fa56fd5 100644
--- a/src/view/ovBox.c
+++ b/src/view/ovBox.c
@@ -76,13 +76,6 @@
 
 #include "ovBox.h"
 
-#if ! GTK_CHECK_VERSION(3, 0, 0)
-#define gtk_widget_set_realized(widget, val)        \
-  GTK_WIDGET_SET_FLAGS(widget, GTK_REALIZED)
-#define gtk_widget_get_realized(widget)                \
-  GTK_WIDGET_REALIZED(widget)
-#endif
-
 struct _ViewOvBoxPrivate
 {
    GdkWindow *underWin;
@@ -338,22 +331,12 @@ static void
 ViewOvBoxSetBackground(ViewOvBox *that) // IN
 {
    GtkWidget *widget = GTK_WIDGET(that);
-
-#if GTK_CHECK_VERSION(3, 0, 0)
    GtkStyleContext *stylecontext;
 
    stylecontext = gtk_widget_get_style_context(widget);
    gtk_style_context_set_background(stylecontext, gtk_widget_get_window(widget));
    gtk_style_context_set_background(stylecontext, that->priv->underWin);
    gtk_style_context_set_background(stylecontext, that->priv->overWin);
-#else
-   GtkStyle *style;
-
-   style = gtk_widget_get_style (widget);
-   gtk_style_set_background(style, gtk_widget_get_window(widget), GTK_STATE_NORMAL);
-   gtk_style_set_background(style, that->priv->underWin, GTK_STATE_NORMAL);
-   gtk_style_set_background(style, that->priv->overWin, GTK_STATE_NORMAL);
-#endif
 }
 
 
@@ -403,9 +386,6 @@ ViewOvBoxRealize(GtkWidget *widget) // IN
                            &attributes, mask);
    gtk_widget_set_window(widget, window);
    gdk_window_set_user_data(window, that);
-#if !GTK_CHECK_VERSION(3, 0, 0)
-   gtk_widget_set_style(widget, gtk_style_attach(gtk_widget_get_style(widget), window));
-#endif
 
    /*
     * The order in which we create the children X window matters: the child
@@ -508,11 +488,7 @@ ViewOvBoxRealSizeRequest(GtkWidget *widget,           // IN
    that = VIEW_OV_BOX(widget);
    priv = that->priv;
 
-#if GTK_CHECK_VERSION(3, 0, 0)
    gtk_widget_get_preferred_size(priv->over, NULL, &priv->overR);
-#else
-   gtk_widget_size_request(priv->over, &priv->overR);
-#endif
 
    gtk_container_child_get(GTK_CONTAINER(that), priv->over,
                            "expand", &expand,
@@ -534,7 +510,6 @@ ViewOvBoxRealSizeRequest(GtkWidget *widget,           // IN
    }
 }
 
-#if GTK_CHECK_VERSION(3, 0, 0)
 static void
 ViewOvBox_get_preferred_width (GtkWidget *widget,
                                gint      *minimal_width,
@@ -567,22 +542,6 @@ ViewOvBox_get_preferred_height (GtkWidget *widget,
    *natural_height = nat_out.height;
 }
 
-#else
-
-static void
-ViewOvBoxSizeRequest(GtkWidget *widget,           // IN
-                     GtkRequisition *requisition) // OUT
-{
-   ViewOvBoxPrivate *priv = VIEW_OV_BOX(widget)->priv;
-   GtkRequisition min;
-
-   gtk_widget_size_request(priv->under, &min);
-
-   ViewOvBoxRealSizeRequest(widget, &min, NULL, requisition, NULL);
-}
-#endif
-
-
 /*
  *-----------------------------------------------------------------------------
  *
@@ -760,12 +719,8 @@ ViewOvBoxClassInit(ViewOvBoxClass *klass) // IN
    widgetClass->unmap = ViewOvBoxUnmap;
    widgetClass->realize = ViewOvBoxRealize;
    widgetClass->unrealize = ViewOvBoxUnrealize;
-#if GTK_CHECK_VERSION(3, 0, 0)
    widgetClass->get_preferred_width = ViewOvBox_get_preferred_width;
    widgetClass->get_preferred_height = ViewOvBox_get_preferred_height;
-#else
-   widgetClass->size_request = ViewOvBoxSizeRequest;
-#endif
    widgetClass->size_allocate = ViewOvBoxSizeAllocate;
    widgetClass->style_set = ViewOvBoxStyleSet;