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49c34176 JA |
1 | #include <stdlib.h> |
2 | #include <string.h> | |
53e0e85d JA |
3 | #include <gtk/gtk.h> |
4 | ||
f762cef9 | 5 | #include "gcompat.h" |
49c34176 JA |
6 | #include "ghelpers.h" |
7 | ||
53e0e85d JA |
8 | GtkWidget *new_combo_entry_in_frame(GtkWidget *box, const char *label) |
9 | { | |
10 | GtkWidget *entry, *frame; | |
11 | ||
12 | frame = gtk_frame_new(label); | |
f762cef9 | 13 | entry = gtk_combo_box_text_new(); |
53e0e85d JA |
14 | gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3); |
15 | gtk_container_add(GTK_CONTAINER(frame), entry); | |
16 | ||
17 | return entry; | |
18 | } | |
19 | ||
20 | GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label) | |
21 | { | |
22 | GtkWidget *entry, *frame; | |
23 | ||
24 | frame = gtk_frame_new(label); | |
25 | entry = gtk_entry_new(); | |
f762cef9 | 26 | gtk_editable_set_editable(GTK_EDITABLE(entry), 0); |
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27 | gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3); |
28 | gtk_container_add(GTK_CONTAINER(frame), entry); | |
29 | ||
30 | return entry; | |
31 | } | |
32 | ||
33 | GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label) | |
34 | { | |
35 | GtkWidget *label_widget; | |
36 | GtkWidget *frame; | |
37 | ||
38 | frame = gtk_frame_new(label); | |
39 | label_widget = gtk_label_new(NULL); | |
40 | gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3); | |
41 | gtk_container_add(GTK_CONTAINER(frame), label_widget); | |
42 | ||
43 | return label_widget; | |
44 | } | |
45 | ||
46 | GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval) | |
47 | { | |
48 | GtkWidget *button, *box; | |
49 | ||
50 | box = gtk_hbox_new(FALSE, 3); | |
51 | gtk_container_add(GTK_CONTAINER(hbox), box); | |
52 | ||
53 | button = gtk_spin_button_new_with_range(min, max, 1.0); | |
54 | gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0); | |
55 | ||
56 | gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID); | |
57 | gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval); | |
58 | ||
59 | return button; | |
60 | } | |
61 | ||
62 | void label_set_int_value(GtkWidget *entry, unsigned int val) | |
63 | { | |
64 | char tmp[80]; | |
65 | ||
66 | sprintf(tmp, "%u", val); | |
67 | gtk_label_set_text(GTK_LABEL(entry), tmp); | |
68 | } | |
69 | ||
70 | void entry_set_int_value(GtkWidget *entry, unsigned int val) | |
71 | { | |
72 | char tmp[80]; | |
73 | ||
74 | sprintf(tmp, "%u", val); | |
75 | gtk_entry_set_text(GTK_ENTRY(entry), tmp); | |
76 | } | |
49c34176 JA |
77 | |
78 | GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags) | |
79 | { | |
80 | GtkCellRenderer *renderer; | |
81 | GtkTreeViewColumn *col; | |
82 | double xalign = 0.0; /* left as default */ | |
83 | PangoAlignment align; | |
84 | gboolean visible; | |
85 | ||
86 | align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT : | |
87 | (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT : | |
88 | PANGO_ALIGN_CENTER; | |
89 | visible = !(flags & INVISIBLE); | |
90 | ||
91 | renderer = gtk_cell_renderer_text_new(); | |
92 | col = gtk_tree_view_column_new(); | |
93 | ||
94 | gtk_tree_view_column_set_title(col, title); | |
95 | if (!(flags & UNSORTABLE)) | |
96 | gtk_tree_view_column_set_sort_column_id(col, index); | |
97 | gtk_tree_view_column_set_resizable(col, TRUE); | |
98 | gtk_tree_view_column_pack_start(col, renderer, TRUE); | |
b4d669e6 | 99 | gtk_tree_view_column_set_expand(col, TRUE); |
49c34176 | 100 | gtk_tree_view_column_add_attribute(col, renderer, "text", index); |
cd972fdd | 101 | g_object_set(G_OBJECT(renderer), "alignment", align, NULL); |
49c34176 JA |
102 | switch (align) { |
103 | case PANGO_ALIGN_LEFT: | |
104 | xalign = 0.0; | |
105 | break; | |
106 | case PANGO_ALIGN_CENTER: | |
107 | xalign = 0.5; | |
108 | break; | |
109 | case PANGO_ALIGN_RIGHT: | |
110 | xalign = 1.0; | |
111 | break; | |
112 | } | |
113 | gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5); | |
114 | gtk_tree_view_column_set_visible(col, visible); | |
115 | gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col); | |
116 | return col; | |
117 | } | |
118 | ||
119 | void multitext_add_entry(struct multitext_widget *mt, const char *text) | |
120 | { | |
121 | mt->text = realloc(mt->text, (mt->max_text + 1) * sizeof(char *)); | |
122 | mt->text[mt->max_text] = strdup(text); | |
123 | mt->max_text++; | |
124 | } | |
125 | ||
126 | void multitext_set_entry(struct multitext_widget *mt, unsigned int index) | |
127 | { | |
128 | if (index >= mt->max_text) | |
129 | return; | |
130 | if (!mt->text || !mt->text[index]) | |
131 | return; | |
132 | ||
133 | mt->cur_text = index; | |
134 | gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]); | |
135 | } | |
136 | ||
137 | void multitext_update_entry(struct multitext_widget *mt, unsigned int index, | |
138 | const char *text) | |
139 | { | |
140 | if (!mt->text) | |
141 | return; | |
142 | ||
143 | if (mt->text[index]) | |
144 | free(mt->text[index]); | |
145 | ||
146 | mt->text[index] = strdup(text); | |
147 | if (mt->cur_text == index) | |
148 | gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]); | |
149 | } | |
150 | ||
151 | void multitext_free(struct multitext_widget *mt) | |
152 | { | |
153 | int i; | |
154 | ||
155 | gtk_entry_set_text(GTK_ENTRY(mt->entry), ""); | |
156 | ||
157 | for (i = 0; i < mt->max_text; i++) { | |
158 | if (mt->text[i]) | |
159 | free(mt->text[i]); | |
160 | } | |
161 | ||
162 | free(mt->text); | |
163 | mt->cur_text = -1; | |
164 | mt->max_text = 0; | |
165 | } | |
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166 | |
167 | GtkWidget *get_scrolled_window(gint border_width) | |
168 | { | |
169 | GtkWidget *scroll; | |
170 | ||
171 | scroll = gtk_scrolled_window_new(NULL, NULL); | |
172 | gtk_container_set_border_width(GTK_CONTAINER(scroll), border_width); | |
173 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); | |
174 | ||
175 | return scroll; | |
176 | } |