1 /*
2 This file is part of darktable,
3 Copyright (C) 2015-2020 darktable developers.
4
5 darktable is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
9
10 darktable is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with darktable. If not, see <http://www.gnu.org/licenses/>.
17 */
18 #include "gui/gtk.h"
19 #include "lua/types.h"
20 #include "lua/widget/common.h"
21
22 static void entry_init(lua_State* L);
23 static void entry_cleanup(lua_State* L,lua_widget widget);
24 static dt_lua_widget_type_t entry_type = {
25 .name = "entry",
26 .gui_init = entry_init,
27 .gui_cleanup = entry_cleanup,
28 .alloc_size = sizeof(dt_lua_widget_t),
29 .parent= &widget_type
30 };
31
32
entry_init(lua_State * L)33 static void entry_init(lua_State* L)
34 {
35 lua_entry entry;
36 luaA_to(L,lua_entry,&entry,1);
37 }
38
entry_cleanup(lua_State * L,lua_widget widget)39 static void entry_cleanup(lua_State* L,lua_widget widget)
40 {
41 }
42
43
text_member(lua_State * L)44 static int text_member(lua_State *L)
45 {
46 lua_entry entry;
47 luaA_to(L,lua_entry,&entry,1);
48 if(lua_gettop(L) > 2) {
49 const char * text = luaL_checkstring(L,3);
50 gtk_entry_set_text(GTK_ENTRY(entry->widget),text);
51 return 0;
52 }
53 lua_pushstring(L,gtk_entry_get_text(GTK_ENTRY(entry->widget)));
54 return 1;
55 }
56
is_password_member(lua_State * L)57 static int is_password_member(lua_State *L)
58 {
59 lua_entry entry;
60 luaA_to(L,lua_entry,&entry,1);
61 if(lua_gettop(L) > 2) {
62 const gboolean visibility = lua_toboolean(L,3);
63 gtk_entry_set_visibility(GTK_ENTRY(entry->widget),!visibility);
64 return 0;
65 }
66 lua_pushboolean(L,gtk_entry_get_visibility(GTK_ENTRY(entry->widget)));
67 return 1;
68 }
69
placeholder_member(lua_State * L)70 static int placeholder_member(lua_State *L)
71 {
72 lua_entry entry;
73 luaA_to(L,lua_entry,&entry,1);
74 if(lua_gettop(L) > 2) {
75 const char * placeholder = luaL_checkstring(L,3);
76 gtk_entry_set_placeholder_text(GTK_ENTRY(entry->widget),placeholder);
77 return 0;
78 }
79 lua_pushstring(L,gtk_entry_get_placeholder_text(GTK_ENTRY(entry->widget)));
80 return 1;
81 }
82
editable_member(lua_State * L)83 static int editable_member(lua_State *L)
84 {
85 lua_entry entry;
86 luaA_to(L,lua_entry,&entry,1);
87 gboolean editable;
88 if(lua_gettop(L) > 2) {
89 editable = lua_toboolean(L,3);
90 g_object_set(G_OBJECT(entry->widget), "editable", editable, (gchar *)0);
91 return 0;
92 }
93 g_object_get(G_OBJECT(entry->widget),"editable",&editable,NULL);
94 lua_pushboolean(L,editable);
95 return 1;
96 }
97
tostring_member(lua_State * L)98 static int tostring_member(lua_State *L)
99 {
100 lua_entry widget;
101 luaA_to(L, lua_entry, &widget, 1);
102 const gchar *text = gtk_entry_get_text(GTK_ENTRY(widget->widget));
103 gchar *res = g_strdup_printf("%s (\"%s\")", G_OBJECT_TYPE_NAME(widget->widget), text ? text : "");
104 lua_pushstring(L, res);
105 g_free(res);
106 return 1;
107 }
108
dt_lua_init_widget_entry(lua_State * L)109 int dt_lua_init_widget_entry(lua_State* L)
110 {
111 dt_lua_init_widget_type(L,&entry_type,lua_entry,GTK_TYPE_ENTRY);
112
113 lua_pushcfunction(L, tostring_member);
114 dt_lua_gtk_wrap(L);
115 dt_lua_type_setmetafield(L, lua_entry, "__tostring");
116
117 lua_pushcfunction(L,text_member);
118 dt_lua_gtk_wrap(L);
119 dt_lua_type_register(L, lua_entry, "text");
120
121 lua_pushcfunction(L,is_password_member);
122 dt_lua_gtk_wrap(L);
123 dt_lua_type_register(L, lua_entry, "is_password");
124
125 lua_pushcfunction(L,placeholder_member);
126 dt_lua_gtk_wrap(L);
127 dt_lua_type_register(L, lua_entry, "placeholder");
128
129 lua_pushcfunction(L,editable_member);
130 dt_lua_gtk_wrap(L);
131 dt_lua_type_register(L, lua_entry, "editable");
132
133 return 0;
134 }
135 // modelines: These editor modelines have been set for all relevant files by tools/update_modelines.sh
136 // vim: shiftwidth=2 expandtab tabstop=2 cindent
137 // kate: tab-indents: off; indent-width 2; replace-tabs on; indent-mode cstyle; remove-trailing-spaces modified;
138