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[balsa/gtk4: 76/294] Various: Stop using GtkBox child properties


commit 3ac77f8677dbb26066f93d167ccac67eb8ece966
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Tue Jun 9 14:23:14 2020 -0400

    Various: Stop using GtkBox child properties
    
    Stop using GtkBox padding, fill and expand child properties
    
    * src/information-dialog.c (balsa_information_list):
    * src/main-window.c (bw_create_index_widget), (bw_set_panes),
      (balsa_window_new), (bw_notebook_label_new), (bw_find_real):

 ChangeLog                |  8 ++++++
 src/information-dialog.c |  8 ++++--
 src/main-window.c        | 68 ++++++++++++++++++++++++++++++++++++------------
 3 files changed, 66 insertions(+), 18 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 48aad0f21..4ee889cf7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -565,6 +565,14 @@
        (open_with_change_state), (copy_part_change_state),
        (part_create_menu):
 
+2020-06-09  Peter Bloomfield  <pbloomfield bellsouth net>
+
+       Various: Stop using GtkBox padding, fill and expand child properties
+
+       * src/information-dialog.c (balsa_information_list):
+       * src/main-window.c (bw_create_index_widget), (bw_set_panes),
+       (balsa_window_new), (bw_notebook_label_new), (bw_find_real):
+
 2020-06-09  Peter Bloomfield  <pbloomfield bellsouth net>
 
        Various: restore filtering in a mailbox that is not currently
diff --git a/src/information-dialog.c b/src/information-dialog.c
index 7d59fb7c1..ed91ffc54 100644
--- a/src/information-dialog.c
+++ b/src/information-dialog.c
@@ -256,10 +256,14 @@ balsa_information_list(GtkWindow *parent, LibBalsaInformationType type,
                                       (scrolled_window),
                                       GTK_POLICY_AUTOMATIC,
                                       GTK_POLICY_AUTOMATIC);
-        gtk_box_pack_start(GTK_BOX
+        gtk_widget_set_vexpand(scrolled_window, TRUE);
+        gtk_widget_set_valign(scrolled_window, GTK_ALIGN_FILL);
+        gtk_widget_set_margin_top(scrolled_window, 1);
+        gtk_widget_set_margin_bottom(scrolled_window, 1);
+        gtk_container_add(GTK_CONTAINER
                            (gtk_dialog_get_content_area
                             (GTK_DIALOG(information_dialog))),
-                           scrolled_window, TRUE, TRUE, 1);
+                           scrolled_window);
        gtk_container_set_border_width(GTK_CONTAINER(scrolled_window), 6);
        gtk_widget_show(scrolled_window);
 
diff --git a/src/main-window.c b/src/main-window.c
index 5d9a56c44..7af9b11ab 100644
--- a/src/main-window.c
+++ b/src/main-window.c
@@ -550,7 +550,9 @@ bw_create_index_widget(BalsaWindow *bw)
     g_signal_connect(priv->sos_entry, "icon-release",
                      G_CALLBACK(bw_sos_icon_release), button);
 
-    gtk_box_pack_start(GTK_BOX(priv->sos_bar), priv->sos_entry, TRUE, TRUE, 0);
+    gtk_widget_set_hexpand(priv->sos_entry, TRUE);
+    gtk_widget_set_halign(priv->sos_entry, GTK_ALIGN_FILL);
+    gtk_container_add(GTK_CONTAINER(priv->sos_bar), priv->sos_entry);
     gtk_widget_show(priv->sos_entry);
 
     gtk_box_pack_start(GTK_BOX(priv->sos_bar), button, FALSE, FALSE, 0);
@@ -566,10 +568,14 @@ bw_create_index_widget(BalsaWindow *bw)
     g_signal_connect(priv->filter_choice, "changed",
                      G_CALLBACK(bw_filter_entry_changed), button);
     gtk_widget_show_all(button);
+
     vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
     gtk_widget_show(priv->sos_bar);
     gtk_box_pack_start(GTK_BOX(vbox), priv->sos_bar, FALSE, FALSE, 0);
-    gtk_box_pack_start(GTK_BOX(vbox), priv->notebook, TRUE, TRUE, 0);
+
+    gtk_widget_set_vexpand(priv->notebook, TRUE);
+    gtk_widget_set_valign(priv->notebook, GTK_ALIGN_FILL);
+    gtk_container_add(GTK_CONTAINER(vbox), priv->notebook);
 
     gtk_widget_set_sensitive(button, FALSE);
     gtk_widget_show(vbox);
@@ -2294,8 +2300,7 @@ balsa_window_new(GtkApplication *application)
     model = balsa_window_get_toolbar_model();
 
     priv->toolbar = balsa_toolbar_new(model, G_ACTION_MAP(window));
-    gtk_box_pack_start(GTK_BOX(priv->vbox), priv->toolbar,
-                       FALSE, FALSE, 0);
+    gtk_box_pack_start(GTK_BOX(priv->vbox), priv->toolbar, FALSE, FALSE, 0);
 
     priv->bottom_bar = hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
     gtk_box_pack_end(GTK_BOX(priv->vbox), hbox, FALSE, FALSE, 0);
@@ -2306,11 +2311,12 @@ balsa_window_new(GtkApplication *application)
     gtk_widget_set_valign(priv->progress_bar, GTK_ALIGN_CENTER);
     gtk_progress_bar_set_pulse_step(GTK_PROGRESS_BAR(priv->progress_bar),
                                     0.01);
-    gtk_box_pack_start(GTK_BOX(hbox), priv->progress_bar, FALSE, FALSE,
-                       0);
+    gtk_box_pack_start(GTK_BOX(hbox), priv->progress_bar, FALSE, FALSE, 0);
 
     priv->statusbar = gtk_statusbar_new();
-    gtk_box_pack_start(GTK_BOX(hbox), priv->statusbar, TRUE, TRUE, 0);
+    gtk_widget_set_hexpand(priv->statusbar, TRUE);
+    gtk_widget_set_halign(priv->statusbar, GTK_ALIGN_FILL);
+    gtk_box_pack_start(GTK_BOX(hbox), priv->statusbar, FALSE, FALSE, 0);
     gtk_widget_show_all(hbox);
 
 #if 0
@@ -2841,7 +2847,9 @@ bw_notebook_label_new(BalsaMailboxNode * mbnode)
                             libbalsa_mailbox_get_unread(balsa_mailbox_node_get_mailbox(mbnode)) > 0);
     g_signal_connect_object(balsa_mailbox_node_get_mailbox(mbnode), "changed",
                             G_CALLBACK(bw_mailbox_changed), lab, 0);
-    gtk_box_pack_start(GTK_BOX(box), lab, TRUE, TRUE, 0);
+    gtk_widget_set_hexpand(lab, TRUE);
+    gtk_widget_set_halign(lab, GTK_ALIGN_FILL);
+    gtk_box_pack_start(GTK_BOX(box), lab, FALSE, FALSE, 0);
 
     but = gtk_button_new();
     gtk_widget_set_focus_on_click(but, FALSE);
@@ -3857,7 +3865,10 @@ bw_find_real(BalsaWindow * window, BalsaIndex * bindex, gboolean again)
         gtk_widget_set_hexpand(search_entry, TRUE);
        gtk_grid_attach(GTK_GRID(page),search_entry,1, 0, 1, 1);
        gtk_label_set_mnemonic_widget(GTK_LABEL(w), search_entry);
-       gtk_box_pack_start(GTK_BOX(vbox), page, FALSE, FALSE, 2);
+
+        gtk_widget_set_margin_top(page, 2);
+        gtk_widget_set_margin_bottom(page, 2);
+       gtk_box_pack_start(GTK_BOX(vbox), page, FALSE, FALSE, 0);
 
        /* builds the toggle buttons to specify fields concerned by
          * the search. */
@@ -3867,7 +3878,10 @@ bw_find_real(BalsaWindow * window, BalsaIndex * bindex, gboolean again)
                                  GTK_POS_LEFT, GTK_POS_TOP);
        gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN);
        gtk_container_set_border_width(GTK_CONTAINER(frame), 6);
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
+
+        gtk_widget_set_margin_top(frame, 2);
+        gtk_widget_set_margin_bottom(frame, 2);
+       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 
        grid = gtk_grid_new();
         gtk_grid_set_column_homogeneous(GTK_GRID(grid), TRUE);
@@ -3882,7 +3896,10 @@ bw_find_real(BalsaWindow * window, BalsaIndex * bindex, gboolean again)
        frame = gtk_frame_new(_("Show only matching messages"));
        gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN);
        gtk_container_set_border_width(GTK_CONTAINER(frame), 6);
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
+
+        gtk_widget_set_margin_top(frame, 2);
+        gtk_widget_set_margin_bottom(frame, 2);
+       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 
        /* Button box */
        box = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
@@ -3903,32 +3920,51 @@ bw_find_real(BalsaWindow * window, BalsaIndex * bindex, gboolean again)
        frame = gtk_frame_new(_("Open next matching message"));
        gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN);
        gtk_container_set_border_width(GTK_CONTAINER(frame), 6);
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
+
+        gtk_widget_set_margin_top(frame, 2);
+        gtk_widget_set_margin_bottom(frame, 2);
+       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 0);
 
        /* Reverse and Wrap checkboxes */
        box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
+       gtk_container_set_border_width(GTK_CONTAINER(box), 6);
        gtk_container_add(GTK_CONTAINER(frame), box);
+
        w = gtk_box_new(GTK_ORIENTATION_VERTICAL, 2);
         gtk_box_set_homogeneous(GTK_BOX(w), TRUE);
        gtk_container_set_border_width(GTK_CONTAINER(w), 6);
+
        reverse_button =
             gtk_check_button_new_with_mnemonic(_("_Reverse search"));
-       gtk_box_pack_start(GTK_BOX(w), reverse_button, TRUE, TRUE, 0);
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(reverse_button),
                                      reverse);
+
+        gtk_widget_set_vexpand(reverse_button, TRUE);
+        gtk_widget_set_valign(reverse_button, GTK_ALIGN_FILL);
+       gtk_box_pack_start(GTK_BOX(w), reverse_button, FALSE, FALSE, 0);
+
        wrap_button =
             gtk_check_button_new_with_mnemonic(_("_Wrap around"));
-       gtk_box_pack_start(GTK_BOX(w), wrap_button, TRUE, TRUE, 0);
        gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(wrap_button),
                                      wrap);
-       gtk_box_pack_start(GTK_BOX(box), w, TRUE, TRUE, 0);
+
+        gtk_widget_set_vexpand(wrap_button, TRUE);
+        gtk_widget_set_valign(wrap_button, GTK_ALIGN_FILL);
+       gtk_box_pack_start(GTK_BOX(w), wrap_button, FALSE, FALSE, 0);
+
+        gtk_widget_set_hexpand(w, TRUE);
+        gtk_widget_set_halign(w, GTK_ALIGN_FILL);
+       gtk_box_pack_start(GTK_BOX(box), w, FALSE, FALSE, 0);
 
        button = gtk_button_new_with_mnemonic(_("_OK"));
        g_signal_connect(button, "clicked",
                         G_CALLBACK(bw_find_button_clicked),
                         GINT_TO_POINTER(GTK_RESPONSE_OK));
+
+        gtk_widget_set_hexpand(button, TRUE);
+        gtk_widget_set_halign(button, GTK_ALIGN_FILL);
         gtk_widget_set_valign(button, GTK_ALIGN_CENTER);
-       gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
+       gtk_container_add(GTK_CONTAINER(box), button);
 
        gtk_widget_show_all(vbox);
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