2 /* creates the UI for the info frame -
3 * controlled through the following interfaces:
5 * void flush_dive_info_changes(struct dive *dive)
6 * void show_dive_info(struct dive *dive)
9 * GtkWidget *extended_dive_info_widget(void)
18 #include "display-gtk.h"
21 static GtkEntry *location, *buddy, *divemaster;
22 static GtkTextBuffer *notes;
23 static int location_changed = 1, notes_changed = 1;
24 static int divemaster_changed = 1, buddy_changed = 1;
26 static char *get_text(GtkTextBuffer *buffer)
31 gtk_text_buffer_get_start_iter(buffer, &start);
32 gtk_text_buffer_get_end_iter(buffer, &end);
33 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
36 void flush_dive_info_changes(struct dive *dive)
41 if (location_changed) {
42 g_free(dive->location);
43 dive->location = gtk_editable_get_chars(GTK_EDITABLE(location), 0, -1);
46 if (divemaster_changed) {
47 g_free(dive->divemaster);
48 dive->divemaster = gtk_editable_get_chars(GTK_EDITABLE(divemaster), 0, -1);
53 dive->buddy = gtk_editable_get_chars(GTK_EDITABLE(buddy), 0, -1);
58 dive->notes = get_text(notes);
62 #define SET_TEXT_ENTRY(x) \
63 gtk_entry_set_text(x, dive && dive->x ? dive->x : "")
65 void show_dive_info(struct dive *dive)
71 /* dive number and location (or lacking that, the date) go in the window title */
72 tm = gmtime(&dive->when);
73 text = dive->location;
77 snprintf(buffer, sizeof(buffer), "Dive #%d - %s", dive->number, text);
79 snprintf(buffer, sizeof(buffer), "Dive #%d - %s %02d/%02d/%04d at %d:%02d",
82 tm->tm_mon+1, tm->tm_mday,
84 tm->tm_hour, tm->tm_min);
88 text += 10; /* Skip the "Dive #0 - " part */
89 gtk_window_set_title(GTK_WINDOW(main_window), text);
91 SET_TEXT_ENTRY(divemaster);
92 SET_TEXT_ENTRY(buddy);
93 SET_TEXT_ENTRY(location);
94 gtk_text_buffer_set_text(notes, dive && dive->notes ? dive->notes : "", -1);
97 static GtkEntry *text_entry(GtkWidget *box, const char *label)
100 GtkWidget *frame = gtk_frame_new(label);
102 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
104 entry = gtk_entry_new();
105 gtk_container_add(GTK_CONTAINER(frame), entry);
107 return GTK_ENTRY(entry);
110 static GtkTextBuffer *text_view(GtkWidget *box, const char *label)
112 GtkWidget *view, *vbox;
113 GtkTextBuffer *buffer;
114 GtkWidget *frame = gtk_frame_new(label);
116 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
117 box = gtk_hbox_new(FALSE, 3);
118 gtk_container_add(GTK_CONTAINER(frame), box);
119 vbox = gtk_vbox_new(FALSE, 3);
120 gtk_container_add(GTK_CONTAINER(box), vbox);
122 GtkWidget* scrolled_window = gtk_scrolled_window_new(0, 0);
123 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
124 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled_window), GTK_SHADOW_IN);
125 gtk_widget_show(scrolled_window);
127 view = gtk_text_view_new();
128 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD);
129 gtk_container_add(GTK_CONTAINER(scrolled_window), view);
131 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
133 gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);
137 GtkWidget *extended_dive_info_widget(void)
139 GtkWidget *vbox, *hbox;
140 vbox = gtk_vbox_new(FALSE, 6);
142 gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
143 location = text_entry(vbox, "Location");
145 hbox = gtk_hbox_new(FALSE, 3);
146 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
148 divemaster = text_entry(hbox, "Divemaster");
149 buddy = text_entry(hbox, "Buddy");
151 notes = text_view(vbox, "Notes");