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testframe: Minimise typecasts

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This commit is contained in:
Daniel Boles 2017-03-06 22:55:49 +00:00
parent 9e5cac07b8
commit e44b551671
1 changed files with 25 additions and 22 deletions
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47
tests/testframe.c
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@ -132,7 +132,10 @@ int main (int argc, char **argv)
{
GtkStyleContext *context;
GtkBorder pad;
GtkWidget *window, *frame, *vbox, *grid, *widget;
GtkWidget *window, *widget;
GtkBox *vbox;
GtkFrame *frame;
GtkGrid *grid;
gfloat xalign, yalign;
gtk_init ();
@ -140,21 +143,21 @@ int main (int argc, char **argv)
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), 300, 300);
g_signal_connect (G_OBJECT (window), "delete-event", gtk_main_quit, NULL);
g_signal_connect (window, "delete-event", gtk_main_quit, NULL);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
gtk_container_add (GTK_CONTAINER (window), vbox);
vbox = GTK_BOX (gtk_box_new (GTK_ORIENTATION_VERTICAL, 5));
gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (vbox));
frame = gtk_frame_new ("Testing");
gtk_box_pack_start (GTK_BOX (vbox), frame, TRUE, TRUE);
frame = GTK_FRAME (gtk_frame_new ("Testing"));
gtk_box_pack_start (vbox, GTK_WIDGET (frame), TRUE, TRUE);
widget = gtk_button_new_with_label ("Hello!");
gtk_container_add (GTK_CONTAINER (frame), widget);
grid = gtk_grid_new ();
gtk_box_pack_start (GTK_BOX (vbox), grid, FALSE, FALSE);
grid = GTK_GRID (gtk_grid_new ());
gtk_box_pack_start (vbox, GTK_WIDGET (grid), FALSE, FALSE);
context = gtk_widget_get_style_context (frame);
context = gtk_widget_get_style_context (GTK_WIDGET (frame));
gtk_style_context_save (context);
gtk_style_context_set_state (context, GTK_STATE_FLAG_NORMAL);
gtk_style_context_get_padding (context, &pad);
@ -162,41 +165,41 @@ int main (int argc, char **argv)
/* Spin to control xthickness */
widget = gtk_label_new ("xthickness: ");
gtk_grid_attach (GTK_GRID (grid), widget, 0, 0, 1, 1);
gtk_grid_attach (grid, widget, 0, 0, 1, 1);
widget = gtk_spin_button_new_with_range (0, 250, 1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), pad.left);
g_signal_connect (G_OBJECT (widget), "value-changed", G_CALLBACK (spin_xthickness_cb), frame);
gtk_grid_attach (GTK_GRID (grid), widget, 1, 0, 1, 1);
g_signal_connect (widget, "value-changed", G_CALLBACK (spin_xthickness_cb), frame);
gtk_grid_attach (grid, widget, 1, 0, 1, 1);
/* Spin to control ythickness */
widget = gtk_label_new ("ythickness: ");
gtk_grid_attach (GTK_GRID (grid), widget, 0, 1, 1, 1);
gtk_grid_attach (grid, widget, 0, 1, 1, 1);
widget = gtk_spin_button_new_with_range (0, 250, 1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), pad.top);
g_signal_connect (G_OBJECT (widget), "value-changed", G_CALLBACK (spin_ythickness_cb), frame);
gtk_grid_attach (GTK_GRID (grid), widget, 1, 1, 1, 1);
g_signal_connect (widget, "value-changed", G_CALLBACK (spin_ythickness_cb), frame);
gtk_grid_attach (grid, widget, 1, 1, 1, 1);
gtk_frame_get_label_align (GTK_FRAME (frame), &xalign, &yalign);
gtk_frame_get_label_align (frame, &xalign, &yalign);
/* Spin to control label xalign */
widget = gtk_label_new ("xalign: ");
gtk_grid_attach (GTK_GRID (grid), widget, 0, 2, 1, 1);
gtk_grid_attach (grid, widget, 0, 2, 1, 1);
widget = gtk_spin_button_new_with_range (0.0, 1.0, 0.1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), xalign);
g_signal_connect (G_OBJECT (widget), "value-changed", G_CALLBACK (spin_xalign_cb), frame);
gtk_grid_attach (GTK_GRID (grid), widget, 1, 2, 1, 1);
g_signal_connect (widget, "value-changed", G_CALLBACK (spin_xalign_cb), frame);
gtk_grid_attach (grid, widget, 1, 2, 1, 1);
/* Spin to control label yalign */
widget = gtk_label_new ("yalign: ");
gtk_grid_attach (GTK_GRID (grid), widget, 0, 3, 1, 1);
gtk_grid_attach (grid, widget, 0, 3, 1, 1);
widget = gtk_spin_button_new_with_range (0.0, 1.0, 0.1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), yalign);
g_signal_connect (G_OBJECT (widget), "value-changed", G_CALLBACK (spin_yalign_cb), frame);
gtk_grid_attach (GTK_GRID (grid), widget, 1, 3, 1, 1);
g_signal_connect (widget, "value-changed", G_CALLBACK (spin_yalign_cb), frame);
gtk_grid_attach (grid, widget, 1, 3, 1, 1);
gtk_widget_show (window);