1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
|
/*******************************************************************************
* Copyright (c) 2013-2021, Andrés Martinelli <andmarti@gmail.com> *
* All rights reserved. *
* *
* This file is a part of sc-im *
* *
* sc-im is a spreadsheet program that is based on sc. The original authors *
* of sc are James Gosling and Mark Weiser, and mods were later added by *
* Chuck Martin. *
* *
* Redistribution and use in source and binary forms, with or without *
* modification, are permitted provided that the following conditions are met: *
* 1. Redistributions of source code must retain the above copyright *
* notice, this list of conditions and the following disclaimer. *
* 2. Redistributions in binary form must reproduce the above copyright *
* notice, this list of conditions and the following disclaimer in the *
* documentation and/or other materials provided with the distribution. *
* 3. All advertising materials mentioning features or use of this software *
* must display the following acknowledgement: *
* This product includes software developed by Andrés Martinelli *
* <andmarti@gmail.com>. *
* 4. Neither the name of the Andrés Martinelli nor the *
* names of other contributors may be used to endorse or promote products *
* derived from this software without specific prior written permission. *
* *
* THIS SOFTWARE IS PROVIDED BY ANDRES MARTINELLI ''AS IS'' AND ANY *
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED *
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
* DISCLAIMED. IN NO EVENT SHALL ANDRES MARTINELLI BE LIABLE FOR ANY *
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES *
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;*
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND *
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE *
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
*******************************************************************************/
/**
* \file hide_show.c
* \author Andrés Martinelli <andmarti@gmail.com>
* \date 2017-07-18
* \brief TODO Write a tbrief file description.
*/
#include <stdlib.h>
#include <string.h>
#include "../sc.h"
#include "../macros.h"
#include "../tui.h"
#include "hide_show.h"
#include "../conf.h"
#include "../vmtbl.h" // for growtbl
#ifdef UNDO
#include "../undo.h"
extern struct undo undo_item;
#endif
extern struct session * session;
/**
* \brief Mark a row as hidden
*
* \param[in] from_row
* \param[in] arg
*
* \return none
*/
void hide_row(int from_row, int arg) {
struct roman * roman = session->cur_doc;
struct sheet * sh = roman->cur_sh;
register int r2;
r2 = from_row + arg - 1;
if (from_row < 0 || from_row > r2) {
sc_error("Cannot hide row: Invalid range.");
return;
}
if (r2 >= sh->maxrows - 1) {
// error: tried to hide a row higher than maxrow.
lookat(sh, from_row + arg + 1, sh->curcol); //FIXME this HACK
if (! growtbl(sh, GROWROW, arg + 1, 0)) {
sc_error("You can't hide the last row");
return;
}
}
if (! roman->loading) {
roman->modflg++;
#ifdef UNDO
create_undo_action();
undo_hide_show(from_row, -1, 'h', arg);
end_undo_action();
#endif
}
while ( from_row <= r2)
sh->row_hidden[ from_row++ ] = TRUE;
return;
}
/**
* \brief Mark a column as hidden
*
* \param[in] from_col
* \param[in] arg
*
* \return none
*/
void hide_col(int from_col, int arg) {
struct roman * roman = session->cur_doc;
struct sheet * sh = roman->cur_sh;
int c2 = from_col + arg - 1;
if (from_col < 0 || from_col > c2) {
sc_error ("Cannot hide col: Invalid range.");
return;
}
if (c2 >= sh->maxcols - 1) {
// sc_error: tried to hide a column higher than maxcol.
lookat(sh, sh->currow, from_col + arg + 1); //FIXME this HACK
if ((arg >= ABSMAXCOLS - 1) || ! growtbl(sh, GROWCOL, 0, arg + 1)) {
sc_error("You can't hide the last col");
return;
}
}
if (! roman->loading) {
roman->modflg++;
#ifdef UNDO
create_undo_action();
create_undo_action();
create_undo_action();
undo_hide_show(-1, from_col, 'h', arg);
end_undo_action();
#endif
}
while (from_col <= c2)
sh->col_hidden[ from_col++ ] = TRUE;
return;
}
/**
* \brief Mark a row as not-hidden
*
* \param[in] from_row
* \param[in] arg
*
* \return none
*/
void show_row(int from_row, int arg) {
struct roman * roman = session->cur_doc;
struct sheet * sh = roman->cur_sh;
int r2 = from_row + arg - 1;
if (from_row < 0 || from_row > r2) {
sc_error ("Cannot show row: Invalid range.");
return;
}
if (r2 > sh->maxrows - 1) {
r2 = sh->maxrows - 1;
}
roman->modflg++;
#ifdef UNDO
create_undo_action();
#endif
while (from_row <= r2) {
#ifdef UNDO
if (sh->row_hidden[from_row] ) undo_hide_show(from_row, -1, 's', 1);
#endif
sh->row_hidden[ from_row++ ] = FALSE;
}
#ifdef UNDO
end_undo_action();
#endif
return;
}
/**
* \brief Mark a column as not-hidden
*
* \param[in] from_col
* \param[in] arg
*
* \return none
*/
void show_col(int from_col, int arg) {
struct roman * roman = session->cur_doc;
struct sheet * sh = roman->cur_sh;
int c2 = from_col + arg - 1;
if (from_col < 0 || from_col > c2) {
sc_error ("Cannot show col: Invalid range.");
return;
}
if (c2 > sh->maxcols - 1) {
c2 = sh->maxcols - 1;
}
roman->modflg++;
#ifdef UNDO
create_undo_action();
#endif
while (from_col <= c2) {
#ifdef UNDO
if (sh->col_hidden[from_col] ) undo_hide_show(-1, from_col, 's', 1);
#endif
sh->col_hidden[ from_col++ ] = FALSE;
}
#ifdef UNDO
end_undo_action();
#endif
return;
}
/**
* \brief TODO Document show_hiddenrows
*
* \return none
*/
void show_hiddenrows() {
struct roman * roman = session->cur_doc;
struct sheet * sh = roman->cur_sh;
int r, c = 0;
for (r = 0; r < sh->maxrow; r++) {
if (sh->row_hidden[r]) c++;
}
char valores[12 * c + 20];
valores[0]='\0';
strcpy(valores, "Hidden rows:\n"); // 20
for (r = 0; r < sh->maxrow; r++) {
if (sh->row_hidden[r]) sprintf(valores + strlen(valores), "- %d\n", r); // 12
}
ui_show_text(valores);
return;
}
/**
* \brief TODO Document show_hiddencols
*
* \return none
*/
void show_hiddencols() {
struct roman * roman = session->cur_doc;
struct sheet * sh = roman->cur_sh;
int c, count = 0;
for (c = 0; c < sh->maxcol; c++) {
if (sh->col_hidden[c]) count++;
}
char valores[8 * c + 20];
valores[0]='\0';
strcpy(valores, "Hidden cols:\n"); // 20
for (c = 0; c < sh->maxcol; c++) {
if (sh->col_hidden[c]) sprintf(valores + strlen(valores), "- %s\n", coltoa(c)); // 8
}
ui_show_text(valores);
return;
}
|
