1 /**********************************************************************
2 Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2, or (at your option)
6 any later version.
7
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
12 ***********************************************************************/
13
14 #ifdef HAVE_CONFIG_H
15 #include <fc_config.h>
16 #endif
17
18 #include <stdio.h>
19
20 #include <gtk/gtk.h>
21
22 /* utility */
23 #include "fcintl.h"
24 #include "log.h"
25 #include "mem.h"
26
27 /* client/gui-gtk-2.0 */
28 #include "gui_main.h"
29 #include "gui_stuff.h"
30
31 #include "inputdlg.h"
32
33 struct input_dialog_data {
34 input_dialog_callback_t response_callback;
35 gpointer response_cli_data;
36 };
37
38 /**************************************************************************
39 Called when user dismisses dialog -- either to accept or to cancel.
40 **************************************************************************/
input_dialog_response(GtkDialog * shell,gint response,gpointer data)41 static void input_dialog_response(GtkDialog *shell, gint response,
42 gpointer data)
43 {
44 GtkWidget *winput = g_object_get_data(G_OBJECT(shell), "iinput");
45 struct input_dialog_data *cb = data;
46
47 cb->response_callback(cb->response_cli_data,
48 response, gtk_entry_get_text(GTK_ENTRY(winput)));
49
50 /* Any response is final */
51 gtk_widget_destroy(GTK_WIDGET(shell));
52 FC_FREE(cb);
53 }
54
55 /**************************************************************************
56 Create a popup with a text entry box and "OK" and "Cancel" buttons.
57 **************************************************************************/
input_dialog_create(GtkWindow * parent,const char * dialogname,const char * text,const char * postinputtest,input_dialog_callback_t response_callback,gpointer response_cli_data)58 GtkWidget *input_dialog_create(GtkWindow *parent, const char *dialogname,
59 const char *text, const char *postinputtest,
60 input_dialog_callback_t response_callback,
61 gpointer response_cli_data)
62 {
63 GtkWidget *shell, *label, *input;
64 struct input_dialog_data *cb = fc_malloc(sizeof(struct input_dialog_data));
65
66 cb->response_callback = response_callback;
67 cb->response_cli_data = response_cli_data;
68
69 shell = gtk_dialog_new_with_buttons(dialogname,
70 parent,
71 GTK_DIALOG_DESTROY_WITH_PARENT,
72 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
73 GTK_STOCK_OK, GTK_RESPONSE_OK,
74 NULL);
75 gtk_dialog_set_default_response(GTK_DIALOG(shell), GTK_RESPONSE_OK);
76 setup_dialog(shell, GTK_WIDGET(parent));
77 g_signal_connect(shell, "response", G_CALLBACK(input_dialog_response), cb);
78 gtk_window_set_position(GTK_WINDOW(shell), GTK_WIN_POS_CENTER_ON_PARENT);
79
80 label = gtk_frame_new(text);
81 /* Should use gtk_dialog_get_content_area() instead of ->vbox, but that
82 * requires at least gtk+-2.14.0 */
83 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(shell)->vbox), label, TRUE, TRUE, 0);
84
85 input = gtk_entry_new();
86 gtk_container_add(GTK_CONTAINER(label), input);
87 gtk_entry_set_text(GTK_ENTRY(input), postinputtest);
88 gtk_entry_set_activates_default(GTK_ENTRY(input), TRUE);
89 g_object_set_data(G_OBJECT(shell), "iinput", input);
90
91 gtk_widget_show_all(GTK_WIDGET(shell));
92 gtk_window_present(GTK_WINDOW(shell));
93
94 return shell;
95 }
96