set minimum GTK+ version to 3.14 and drop some deprecated code

5 files changed, 2 insertions, 123 deletions

diff --git a/configure.ac b/configure.ac
index 4eb50c7..1b03844 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,8 +32,8 @@ GLIB_REQUIRED=2.36.0
 LIBGTOP_REQUIRED=2.23.1
 GIOMM_REQUIRED=2.26.0
 GLIBMM_REQUIRED=2.22
-GTK_REQUIRED=3.0.0
-GTKMM_REQUIRED=3.0.0
+GTK_REQUIRED=3.14.0
+GTKMM_REQUIRED=3.14.0
 LIBWNCK_REQUIRED=3.0.0
 LIBXML_REQUIRED=2.0
 RSVG_REQUIRED=2.35
diff --git a/src/interface.cpp b/src/interface.cpp
index fd18ba1..e73c313 100644
--- a/src/interface.cpp
+++ b/src/interface.cpp
@@ -251,11 +251,7 @@ make_title_label (const char *text)
     label = gtk_label_new (full);
     g_free (full);
 
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
-#endif
     gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 
     return label;
@@ -350,11 +346,7 @@ create_sys_view (ProcData *procdata)
         g_free (label_text);
 
         cpu_label = gtk_label_new (NULL);
-#if GTK_CHECK_VERSION (3, 14, 0)
         gtk_widget_set_halign (cpu_label, GTK_ALIGN_START);
-#else
-        gtk_misc_set_alignment (GTK_MISC (cpu_label), 0.0, 0.5);
-#endif
         gtk_box_pack_start (GTK_BOX (temp_hbox), cpu_label, TRUE, TRUE, 0);
         load_graph_get_labels(cpu_graph)->cpu[i] = cpu_label;
 
@@ -410,11 +402,7 @@ create_sys_view (ProcData *procdata)
 
     label = gtk_label_new (label_text);
     g_free(label_text);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table), label, 1, 7, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
 
     gtk_table_attach (GTK_TABLE (table),
@@ -445,11 +433,7 @@ create_sys_view (ProcData *procdata)
 
     label = gtk_label_new (label_text);
     g_free(label_text);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table), label, 1, 7, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
 
     gtk_table_attach (GTK_TABLE (table),
@@ -515,42 +499,22 @@ create_sys_view (ProcData *procdata)
 
     label = gtk_label_new (label_text);
     g_free(label_text);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
 
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (load_graph_get_labels(net_graph)->net_in, GTK_ALIGN_END);
     gtk_widget_set_valign (load_graph_get_labels(net_graph)->net_in, GTK_ALIGN_CENTER);
-#else
-    gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_in),
-                            1.0,
-                            0.5);
-#endif
 
     gtk_widget_set_size_request(GTK_WIDGET(load_graph_get_labels(net_graph)->net_in), 100, -1);
     gtk_table_attach (GTK_TABLE (table), load_graph_get_labels(net_graph)->net_in, 2, 3, 0, 1,
                       static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0);
 
     label = gtk_label_new (_("Total Received"));
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
 
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (load_graph_get_labels(net_graph)->net_in_total, GTK_ALIGN_END);
     gtk_widget_set_valign (load_graph_get_labels(net_graph)->net_in_total, GTK_ALIGN_CENTER);
-#else
-    gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_in_total),
-                            1.0,
-                            0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table),
                       load_graph_get_labels(net_graph)->net_in_total,
                       2,
@@ -585,42 +549,22 @@ create_sys_view (ProcData *procdata)
 
     label = gtk_label_new (label_text);
     g_free(label_text);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
 
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (load_graph_get_labels(net_graph)->net_out, GTK_ALIGN_END);
     gtk_widget_set_valign (load_graph_get_labels(net_graph)->net_out, GTK_ALIGN_CENTER);
-#else
-    gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_out),
-                            1.0,
-                            0.5);
-#endif
 
     gtk_widget_set_size_request(GTK_WIDGET(load_graph_get_labels(net_graph)->net_out), 100, -1);
     gtk_table_attach (GTK_TABLE (table), load_graph_get_labels(net_graph)->net_out, 2, 3, 0, 1,
                       static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0);
 
     label = gtk_label_new (_("Total Sent"));
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
 
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (load_graph_get_labels(net_graph)->net_out_total, GTK_ALIGN_END);
     gtk_widget_set_valign (load_graph_get_labels(net_graph)->net_out_total, GTK_ALIGN_CENTER);
-#else
-    gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_out_total),
-                            1.0,
-                            0.5);
-#endif
     gtk_table_attach (GTK_TABLE (table),
                       load_graph_get_labels(net_graph)->net_out_total,
                       2,
diff --git a/src/procdialogs.cpp b/src/procdialogs.cpp
index 66b1f6e..b7893c2 100644
--- a/src/procdialogs.cpp
+++ b/src/procdialogs.cpp
@@ -405,11 +405,7 @@ create_field_page(GtkWidget *tree, const char* text)
     vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
 
     label = gtk_label_new_with_mnemonic (text);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, TRUE, 0);
 
     scrolled = gtk_scrolled_window_new (NULL, NULL);
@@ -552,11 +548,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
 
     tmp = g_strdup_printf ("<b>%s</b>", _("Behavior"));
     label = gtk_label_new (NULL);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_label_set_markup (GTK_LABEL (label), tmp);
     g_free (tmp);
     gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
@@ -574,11 +566,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
     gtk_box_pack_start (GTK_BOX (vbox2), hbox2, FALSE, FALSE, 0);
 
     label = gtk_label_new_with_mnemonic (_("_Update interval in seconds:"));
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, FALSE, 0);
 
     hbox3 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
@@ -648,11 +636,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
 
     tmp = g_strdup_printf ("<b>%s</b>", _("Information Fields"));
     label = gtk_label_new (NULL);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_label_set_markup (GTK_LABEL (label), tmp);
     g_free (tmp);
     gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
@@ -677,11 +661,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
 
     tmp = g_strdup_printf ("<b>%s</b>", _("Graphs"));
     label = gtk_label_new (NULL);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_label_set_markup (GTK_LABEL (label), tmp);
     g_free (tmp);
     gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, FALSE, 0);
@@ -699,11 +679,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
     gtk_box_pack_start (GTK_BOX (vbox2), hbox2, FALSE, FALSE, 0);
 
     label = gtk_label_new_with_mnemonic (_("_Update interval in seconds:"));
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, FALSE, 0);
     gtk_size_group_add_widget (size, label);
 
@@ -747,11 +723,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
 
     tmp = g_strdup_printf ("<b>%s</b>", _("File Systems"));
     label = gtk_label_new (NULL);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_label_set_markup (GTK_LABEL (label), tmp);
     g_free (tmp);
     gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
@@ -769,11 +741,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
     gtk_box_pack_start (GTK_BOX (vbox2), hbox2, FALSE, FALSE, 0);
 
     label = gtk_label_new_with_mnemonic (_("_Update interval in seconds:"));
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_box_pack_start (GTK_BOX (hbox2), label, FALSE, FALSE, 0);
 
     hbox3 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
@@ -808,11 +776,7 @@ procdialog_create_preferences_dialog (ProcData *procdata)
 
     tmp = g_strdup_printf ("<b>%s</b>", _("Information Fields"));
     label = gtk_label_new (NULL);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
-#endif
     gtk_label_set_markup (GTK_LABEL (label), tmp);
     g_free (tmp);
     gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
diff --git a/src/sysinfo.cpp b/src/sysinfo.cpp
index 2c50005..6e8e122 100644
--- a/src/sysinfo.cpp
+++ b/src/sysinfo.cpp
@@ -708,22 +708,14 @@ add_row(GtkGrid * table, const char * label, const char * value, int row)
     GtkWidget *header = gtk_label_new(NULL);
     gtk_label_set_markup(GTK_LABEL(header), label);
     gtk_label_set_selectable(GTK_LABEL(header), TRUE);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (header, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment(GTK_MISC(header), 0.0, 0.5);
-#endif
     gtk_grid_attach(
         table, header,
         0, row, 1, 1);
 
     GtkWidget *label_widget = gtk_label_new(value);
     gtk_label_set_selectable(GTK_LABEL(label_widget), TRUE);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label_widget, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment(GTK_MISC(label_widget), 0.0, 0.5);
-#endif
     gtk_grid_attach(
         table, label_widget,
         1, row, 1, 1);
@@ -763,16 +755,11 @@ procman_create_sysinfo_view(void)
     else {
         logo = gtk_image_new_from_file(DATADIR "/pixmaps/mate-system-monitor/side.png");
     }
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_valign (logo, GTK_ALIGN_START);
     gtk_widget_set_margin_start (logo, 5);
     gtk_widget_set_margin_end (logo, 5);
     gtk_widget_set_margin_top (logo, 12);
     gtk_widget_set_margin_bottom (logo, 12);
-#else
-    gtk_misc_set_alignment(GTK_MISC(logo), 0.5, 0.0);
-    gtk_misc_set_padding(GTK_MISC(logo), 5, 12);
-#endif
     gtk_box_pack_start(GTK_BOX(hbox), logo, FALSE, FALSE, 0);
 
     g_signal_connect(G_OBJECT(logo), "draw", G_CALLBACK(sysinfo_logo_draw), NULL);
@@ -807,11 +794,7 @@ procman_create_sysinfo_view(void)
 
     distro_release_label = gtk_label_new("???");
     gtk_label_set_selectable(GTK_LABEL(distro_release_label), TRUE);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (distro_release_label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment(GTK_MISC(distro_release_label), 0.0, 0.5);
-#endif
     gtk_grid_attach(
         GTK_GRID(distro_table), distro_release_label,
         0, table_count, 1, 1);
@@ -822,11 +805,7 @@ procman_create_sysinfo_view(void)
     header = gtk_label_new(markup);
     gtk_label_set_selectable(GTK_LABEL(header), TRUE);
     g_free(markup);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (header, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment(GTK_MISC(header), 0.0, 0.5);
-#endif
     gtk_grid_attach(
         GTK_GRID(distro_table), header,
         0, table_count, 1, 1);
@@ -838,11 +817,7 @@ procman_create_sysinfo_view(void)
         header = gtk_label_new(markup);
         gtk_label_set_selectable(GTK_LABEL(header), TRUE);
         g_free(markup);
-#if GTK_CHECK_VERSION (3, 14, 0)
         gtk_widget_set_halign (header, GTK_ALIGN_START);
-#else
-        gtk_misc_set_alignment(GTK_MISC(header), 0.0, 0.5);
-#endif
         gtk_grid_attach(
             GTK_GRID(distro_table), header,
             0, table_count, 1, 1);
diff --git a/src/util.cpp b/src/util.cpp
index 20714bd..226dc70 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -125,11 +125,7 @@ procman_make_label_for_mmaps_or_ofiles(const char *format,
     name = mnemonic_safe_process_name (process_name);
     title = g_strdup_printf(format, name, pid);
     label = gtk_label_new_with_mnemonic (title);
-#if GTK_CHECK_VERSION (3, 14, 0)
     gtk_widget_set_halign (label, GTK_ALIGN_START);
-#else
-    gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f);
-#endif
 
     g_free (title);
     g_free (name);