1 /*
2 * rofi
3 *
4 * MIT/X11 License
5 * Copyright © 2013-2020 Qball Cow <qball@gmpclient.org>
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining
8 * a copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sublicense, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
22 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 */
27
28 #include <stdio.h>
29 #include <glib.h>
30 #include <string.h>
31 #include "rofi.h"
32 #include "xrmoptions.h"
33 #include "mode.h"
34
35 // This one should only be in mode implementations.
36 #include "mode-private.h"
37 /**
38 * @ingroup MODE
39 * @{
40 */
41
mode_init(Mode * mode)42 int mode_init ( Mode *mode )
43 {
44 g_return_val_if_fail ( mode != NULL, FALSE );
45 g_return_val_if_fail ( mode->_init != NULL, FALSE );
46 return mode->_init ( mode );
47 }
48
mode_destroy(Mode * mode)49 void mode_destroy ( Mode *mode )
50 {
51 g_assert ( mode != NULL );
52 g_assert ( mode->_destroy != NULL );
53 mode->_destroy ( mode );
54 }
55
mode_get_num_entries(const Mode * mode)56 unsigned int mode_get_num_entries ( const Mode *mode )
57 {
58 g_assert ( mode != NULL );
59 g_assert ( mode->_get_num_entries != NULL );
60 return mode->_get_num_entries ( mode );
61 }
62
mode_get_display_value(const Mode * mode,unsigned int selected_line,int * state,GList ** attribute_list,int get_entry)63 char * mode_get_display_value ( const Mode *mode, unsigned int selected_line, int *state, GList **attribute_list, int get_entry )
64 {
65 g_assert ( mode != NULL );
66 g_assert ( state != NULL );
67 g_assert ( mode->_get_display_value != NULL );
68
69 return mode->_get_display_value ( mode, selected_line, state, attribute_list, get_entry );
70 }
71
mode_get_icon(const Mode * mode,unsigned int selected_line,int height)72 cairo_surface_t * mode_get_icon ( const Mode *mode, unsigned int selected_line, int height )
73 {
74 g_assert ( mode != NULL );
75
76 if ( mode->_get_icon != NULL ) {
77 return mode->_get_icon ( mode, selected_line, height );
78 }
79 else {
80 return NULL;
81 }
82 }
83
mode_get_completion(const Mode * mode,unsigned int selected_line)84 char * mode_get_completion ( const Mode *mode, unsigned int selected_line )
85 {
86 g_assert ( mode != NULL );
87 if ( mode->_get_completion != NULL ) {
88 return mode->_get_completion ( mode, selected_line );
89 }
90 else {
91 int state;
92 g_assert ( mode->_get_display_value != NULL );
93 return mode->_get_display_value ( mode, selected_line, &state, NULL, TRUE );
94 }
95 }
96
mode_result(Mode * mode,int menu_retv,char ** input,unsigned int selected_line)97 ModeMode mode_result ( Mode *mode, int menu_retv, char **input, unsigned int selected_line )
98 {
99 if ( menu_retv & MENU_NEXT ) {
100 return NEXT_DIALOG;
101 }
102 else if ( menu_retv & MENU_PREVIOUS ) {
103 return PREVIOUS_DIALOG;
104 }
105 else if ( menu_retv & MENU_QUICK_SWITCH ) {
106 return menu_retv & MENU_LOWER_MASK;
107 }
108
109 g_assert ( mode != NULL );
110 g_assert ( mode->_result != NULL );
111 g_assert ( input != NULL );
112
113 return mode->_result ( mode, menu_retv, input, selected_line );
114 }
115
mode_token_match(const Mode * mode,rofi_int_matcher ** tokens,unsigned int selected_line)116 int mode_token_match ( const Mode *mode, rofi_int_matcher **tokens, unsigned int selected_line )
117 {
118 g_assert ( mode != NULL );
119 g_assert ( mode->_token_match != NULL );
120 return mode->_token_match ( mode, tokens, selected_line );
121 }
122
mode_get_name(const Mode * mode)123 const char *mode_get_name ( const Mode *mode )
124 {
125 g_assert ( mode != NULL );
126 return mode->name;
127 }
128
mode_free(Mode ** mode)129 void mode_free ( Mode **mode )
130 {
131 g_assert ( mode != NULL );
132 g_assert ( ( *mode ) != NULL );
133 if ( ( *mode )->free != NULL ) {
134 ( *mode )->free ( *mode );
135 }
136 ( *mode ) = NULL;
137 }
138
mode_get_private_data(const Mode * mode)139 void *mode_get_private_data ( const Mode *mode )
140 {
141 g_assert ( mode != NULL );
142 return mode->private_data;
143 }
144
mode_set_private_data(Mode * mode,void * pd)145 void mode_set_private_data ( Mode *mode, void *pd )
146 {
147 g_assert ( mode != NULL );
148 if ( pd != NULL ) {
149 g_assert ( mode->private_data == NULL );
150 }
151 mode->private_data = pd;
152 }
153
mode_get_display_name(const Mode * mode)154 const char *mode_get_display_name ( const Mode *mode )
155 {
156 if ( mode->display_name != NULL ) {
157 return mode->display_name;
158 }
159 return mode->name;
160 }
161
mode_set_config(Mode * mode)162 void mode_set_config ( Mode *mode )
163 {
164 snprintf ( mode->cfg_name_key, 128, "display-%s", mode->name );
165 config_parser_add_option ( xrm_String, mode->cfg_name_key, (void * *) &( mode->display_name ), "The display name of this browser" );
166 }
167
mode_preprocess_input(Mode * mode,const char * input)168 char * mode_preprocess_input ( Mode *mode, const char *input )
169 {
170 if ( mode->_preprocess_input ) {
171 return mode->_preprocess_input ( mode, input );
172 }
173 return g_strdup ( input );
174 }
mode_get_message(const Mode * mode)175 char *mode_get_message ( const Mode *mode )
176 {
177 if ( mode->_get_message ) {
178 return mode->_get_message ( mode );
179 }
180 return NULL;
181 }
182 /**@}*/
183