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Get things building on Gtk+ 2 again.

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This commit is contained in:
Brandon Wright 2018-05-13 17:18:49 -05:00
parent a1fa47a978
commit 1aaa2d84e3
1 changed files with 56 additions and 5 deletions
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61
gtk/src/gtk_shader_parameters.cpp
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@ -42,21 +42,25 @@ bool gtk_shader_parameters_dialog (GtkWindow *parent)
NULL);
GtkWidget *scrolled_window;
gtk_widget_set_size_request(dialog, 640, 480);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG(dialog))),
scrolled_window);
#if GTK_MAJOR_VERSION >= 3
gtk_widget_set_hexpand (scrolled_window, TRUE);
gtk_widget_set_vexpand (scrolled_window, TRUE);
gtk_widget_set_margin_start (scrolled_window, 5);
gtk_widget_set_margin_end (scrolled_window, 5);
gtk_widget_set_margin_top (scrolled_window, 5);
gtk_widget_set_margin_bottom (scrolled_window, 5);
gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG(dialog))),
scrolled_window);
GtkWidget *vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
GtkWidget *grid = gtk_grid_new ();
gtk_grid_set_row_homogeneous (GTK_GRID (grid), TRUE);
gtk_grid_set_column_spacing (GTK_GRID (grid), 12);
gtk_container_add (GTK_CONTAINER (vbox), grid);
gtk_container_add (GTK_CONTAINER (scrolled_window), vbox);
@ -80,10 +84,10 @@ bool gtk_shader_parameters_dialog (GtkWindow *parent)
}
else
{
GtkWidget *scale = gtk_hscale_new_with_range (p->min, p->max, p->step);
GtkWidget *scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, p->min, p->max, p->step);
gtk_widget_set_hexpand (scale, TRUE);
gtk_grid_attach (GTK_GRID (grid), scale, 1, i, 1, 1);
gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_RIGHT);
gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_LEFT);
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
gtk_scale_set_digits (GTK_SCALE (scale), 3);
gtk_range_set_value (GTK_RANGE (scale), p->val);
@ -97,6 +101,53 @@ bool gtk_shader_parameters_dialog (GtkWindow *parent)
value_holders[i] = scale;
}
}
#else
GtkWidget *vbox = gtk_vbox_new (FALSE, 5);
GtkWidget *table = gtk_table_new (params->size (), 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 5);
gtk_table_set_col_spacings (GTK_TABLE (table), 12);
gtk_container_add (GTK_CONTAINER (vbox), table);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), vbox);
gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 5);
GtkWidget **value_holders = new GtkWidget*[params->size()];
for (unsigned int i = 0; i < params->size(); i++)
{
GLSLParam *p = &(*params)[i];
GtkWidget *label = gtk_label_new (p->name);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, i, i + 1, GTK_FILL, GTK_FILL, 0, 0);
if (p->min == 0.0 && p->max == 1.0 && p->step == 1.0)
{
GtkWidget *check = gtk_check_button_new ();
gtk_table_attach (GTK_TABLE (table), check, 1, 2, i, i + 1, GTK_FILL, GTK_FILL, 0, 0);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), (int) p->val);
value_holders[i] = check;
}
else
{
GtkWidget *scale = gtk_hscale_new_with_range (p->min, p->max, p->step);
gtk_table_attach (GTK_TABLE (table), scale, 1, 2, i, i + 1, (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0);
gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_LEFT);
gtk_scale_set_draw_value (GTK_SCALE (scale), TRUE);
gtk_scale_set_digits (GTK_SCALE (scale), 3);
gtk_range_set_value (GTK_RANGE (scale), p->val);
g_signal_connect_data (G_OBJECT (scale),
"value-changed",
G_CALLBACK (value_changed),
NULL,
NULL,
(GConnectFlags) 0);
value_holders[i] = scale;
}
}
#endif
gtk_widget_show_all (dialog);
int response = gtk_dialog_run (GTK_DIALOG(dialog));