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#include <config.h>
#include <stdlib.h>
#include "definitions.h"
#include FORMS_H_LOCATION
#include "layout_forms.h"
#include "lyx_main.h"
#include "lyxrc.h"
#include "LString.h"
#include "filetools.h"
#include "buffer.h"
#include "vspace.h"
#include "lyx_gui_misc.h"
#include "BufferView.h"
#include "lyxscreen.h"
#include "gettext.h"
#include "lyxtext.h"
// $Id: TableLayout.C,v 1.2 1998/06/12 11:26:42 jug Exp $
#if !defined(lint) && !defined(WITH_WARNINGS)
static char vcid[] = "$Id: TableLayout.C,v 1.2 1998/06/12 11:26:42 jug Exp $";
#endif /* lint */
extern void BeforeChange();
/* Prototypes */
extern FD_form_table_options *fd_form_table_options;
extern FD_form_table_extra *fd_form_table_extra;
extern BufferView *current_view;
static int
Confirmed = false,
ActCell;
bool UpdateLayoutTable(int flag)
{
bool update = true;
if (!current_view->getScreen() || !current_view->available())
update = false;
if (update && current_view->currentBuffer()->text->cursor.par->table) {
int
align,
cell,
column,row;
char
buf[12];
LString
pwidth, special;
LyXTable *table = current_view->currentBuffer()->text->cursor.par->table;
cell = current_view->currentBuffer()->text->
NumberOfCell(current_view->currentBuffer()->text->cursor.par,
current_view->currentBuffer()->text->cursor.pos);
ActCell = cell;
column = table->column_of_cell(cell)+1;
fl_set_object_label(fd_form_table_options->text_warning,"");
Confirmed = false;
fl_activate_object(fd_form_table_extra->input_special_alignment);
fl_activate_object(fd_form_table_extra->input_special_multialign);
fl_activate_object(fd_form_table_options->input_column_width);
sprintf(buf,"%d",column);
fl_set_input(fd_form_table_options->input_table_column, buf);
fl_deactivate_object(fd_form_table_options->input_table_column);
row = table->row_of_cell(cell)+1;
sprintf(buf,"%d",row);
fl_set_input(fd_form_table_options->input_table_row, buf);
fl_deactivate_object(fd_form_table_options->input_table_row);
if (table->IsMultiColumn(cell))
fl_set_button(fd_form_table_options->radio_multicolumn, 1);
else
fl_set_button(fd_form_table_options->radio_multicolumn, 0);
if (table->RotateCell(cell))
fl_set_button(fd_form_table_options->radio_rotate_cell, 1);
else
fl_set_button(fd_form_table_options->radio_rotate_cell, 0);
if (table->TopLine(cell))
fl_set_button(fd_form_table_options->radio_border_top, 1);
else
fl_set_button(fd_form_table_options->radio_border_top, 0);
if (table->BottomLine(cell))
fl_set_button(fd_form_table_options->radio_border_bottom, 1);
else
fl_set_button(fd_form_table_options->radio_border_bottom, 0);
if (table->LeftLine(cell))
fl_set_button(fd_form_table_options->radio_border_left, 1);
else
fl_set_button(fd_form_table_options->radio_border_left, 0);
if (table->RightLine(cell))
fl_set_button(fd_form_table_options->radio_border_right, 1);
else
fl_set_button(fd_form_table_options->radio_border_right, 0);
align = table->GetAlignment(cell);
fl_set_button(fd_form_table_options->radio_align_left, 0);
fl_set_button(fd_form_table_options->radio_align_right, 0);
fl_set_button(fd_form_table_options->radio_align_center, 0);
special = table->GetAlignSpecial(cell,LyXTable::SET_SPECIAL_COLUMN);
if (flag)
fl_set_input(fd_form_table_extra->input_special_alignment,
special.c_str());
if (current_view->currentBuffer()->isReadonly())
fl_deactivate_object(fd_form_table_extra->input_special_alignment);
special = table->GetAlignSpecial(cell,LyXTable::SET_SPECIAL_MULTI);
if (flag)
fl_set_input(fd_form_table_extra->input_special_multialign,
special.c_str());
if (current_view->currentBuffer()->isReadonly())
fl_deactivate_object(fd_form_table_extra->input_special_multialign);
pwidth = table->GetPWidth(cell);
if (flag)
fl_set_input(fd_form_table_options->input_column_width,pwidth.c_str());
if (current_view->currentBuffer()->isReadonly())
fl_deactivate_object(fd_form_table_options->input_column_width);
if (!pwidth.empty()) {
fl_activate_object(fd_form_table_options->radio_linebreak_cell);
fl_set_object_lcol(fd_form_table_options->radio_linebreak_cell,
FL_BLACK);
fl_set_button(fd_form_table_options->radio_linebreak_cell,
table->Linebreaks(table->FirstVirtualCell(cell)));
} else {
fl_deactivate_object(fd_form_table_options->radio_linebreak_cell);
fl_set_object_lcol(fd_form_table_options->radio_linebreak_cell,
FL_INACTIVE);
fl_set_button(fd_form_table_options->radio_linebreak_cell,0);
}
if ((!pwidth.empty() && !table->IsMultiColumn(cell)) ||
(align == LYX_ALIGN_LEFT))
fl_set_button(fd_form_table_options->radio_align_left, 1);
else if (align == LYX_ALIGN_RIGHT)
fl_set_button(fd_form_table_options->radio_align_right, 1);
else
fl_set_button(fd_form_table_options->radio_align_center, 1);
if (!pwidth.empty() && !table->IsMultiColumn(cell)) {
fl_deactivate_object(fd_form_table_options->radio_align_left);
fl_deactivate_object(fd_form_table_options->radio_align_right);
fl_deactivate_object(fd_form_table_options->radio_align_center);
fl_set_object_lcol(fd_form_table_options->radio_align_left,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_align_right,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_align_center,
FL_INACTIVE);
} else {
fl_activate_object(fd_form_table_options->radio_align_left);
fl_activate_object(fd_form_table_options->radio_align_right);
fl_activate_object(fd_form_table_options->radio_align_center);
fl_set_object_lcol(fd_form_table_options->radio_align_left,
FL_BLACK);
fl_set_object_lcol(fd_form_table_options->radio_align_right,
FL_BLACK);
fl_set_object_lcol(fd_form_table_options->radio_align_center,
FL_BLACK);
}
fl_set_button(fd_form_table_options->radio_longtable,table->IsLongTable());
if (table->IsLongTable()) {
fl_activate_object(fd_form_table_options->radio_lt_firsthead);
fl_activate_object(fd_form_table_options->radio_lt_head);
fl_activate_object(fd_form_table_options->radio_lt_foot);
fl_activate_object(fd_form_table_options->radio_lt_lastfoot);
fl_activate_object(fd_form_table_options->radio_lt_newpage);
fl_set_object_lcol(fd_form_table_options->radio_lt_firsthead,
FL_BLACK);
fl_set_object_lcol(fd_form_table_options->radio_lt_head,
FL_BLACK);
fl_set_object_lcol(fd_form_table_options->radio_lt_foot,
FL_BLACK);
fl_set_object_lcol(fd_form_table_options->radio_lt_lastfoot,
FL_BLACK);
fl_set_object_lcol(fd_form_table_options->radio_lt_newpage,
FL_BLACK);
fl_set_button(fd_form_table_options->radio_lt_firsthead,
table->RowOfLTFirstHead(cell));
fl_set_button(fd_form_table_options->radio_lt_head,
table->RowOfLTHead(cell));
fl_set_button(fd_form_table_options->radio_lt_foot,
table->RowOfLTFoot(cell));
fl_set_button(fd_form_table_options->radio_lt_lastfoot,
table->RowOfLTLastFoot(cell));
fl_set_button(fd_form_table_options->radio_lt_newpage,
table->LTNewPage(cell));
} else {
fl_deactivate_object(fd_form_table_options->radio_lt_firsthead);
fl_deactivate_object(fd_form_table_options->radio_lt_head);
fl_deactivate_object(fd_form_table_options->radio_lt_foot);
fl_deactivate_object(fd_form_table_options->radio_lt_lastfoot);
fl_deactivate_object(fd_form_table_options->radio_lt_newpage);
fl_set_button(fd_form_table_options->radio_lt_firsthead,0);
fl_set_button(fd_form_table_options->radio_lt_head,0);
fl_set_button(fd_form_table_options->radio_lt_foot,0);
fl_set_button(fd_form_table_options->radio_lt_lastfoot,0);
fl_set_button(fd_form_table_options->radio_lt_newpage,0);
fl_set_object_lcol(fd_form_table_options->radio_lt_firsthead,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_head,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_foot,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_lastfoot,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_newpage,
FL_INACTIVE);
}
fl_set_button(fd_form_table_options->radio_rotate_table,table->RotateTable());
} else if (fd_form_table_options->form_table_options->visible) {
fl_hide_form(fd_form_table_options->form_table_options);
}
return update;
}
void OpenLayoutTableExtra()
{
if (fd_form_table_extra->form_table_extra->visible) {
fl_raise_form(fd_form_table_extra->form_table_extra);
} else {
fl_show_form(fd_form_table_extra->form_table_extra,
FL_PLACE_MOUSE | FL_FREE_SIZE,FL_FULLBORDER,
_("Table Extra Form"));
}
}
void MenuLayoutTable(int flag)
{
if (UpdateLayoutTable(flag)) {
if (fd_form_table_options->form_table_options->visible) {
fl_raise_form(fd_form_table_options->form_table_options);
}
else {
fl_show_form(fd_form_table_options->form_table_options,
FL_PLACE_MOUSE | FL_FREE_SIZE,FL_FULLBORDER,
_("Table Layout"));
}
}
}
void TableOptionsCB(FL_OBJECT *ob, long)
{
LyXTable
*table = 0;
int
cell,
s,
num = 0;
LString
special,
str;
if (!current_view->available()
||
!(table = current_view->currentBuffer()->text->cursor.par->table))
{
MenuLayoutTable(0);
return;
}
cell = current_view->currentBuffer()->text->
NumberOfCell(current_view->currentBuffer()->text->cursor.par,
current_view->currentBuffer()->text->cursor.pos);
if (ActCell != cell) {
MenuLayoutTable(0);
fl_set_object_label(fd_form_table_options->text_warning,
_("Warning: Wrong Cursor position, updated window"));
fl_show_object(fd_form_table_options->text_warning);
return;
}
// No point in processing directives that you can't do anything with
// anyhow, so exit now if the buffer is read-only.
if (current_view->currentBuffer()->isReadonly()) {
MenuLayoutTable(0);
return;
}
if (ob != fd_form_table_options->button_table_delete) {
fl_set_object_label(fd_form_table_options->text_warning,"");
Confirmed = false;
}
str = fl_get_input(fd_form_table_options->input_column_width);
if (!str.empty() && !isValidLength(str)) {
fl_set_object_label(fd_form_table_options->text_warning,
_("Warning: Invalid Length (valid example: 10mm)"));
fl_show_object(fd_form_table_options->text_warning);
return;
}
if (((ob==fd_form_table_options->button_delete_row) && (table->rows<=1)) ||
((ob==fd_form_table_options->button_delete_column) && (table->columns<=1)))
ob = fd_form_table_options->button_table_delete;
if (ob == fd_form_table_options->button_append_row)
num = LyXTable::APPEND_ROW;
else if (ob == fd_form_table_options->button_append_column)
num = LyXTable::APPEND_COLUMN;
else if (ob == fd_form_table_options->button_delete_row)
num = LyXTable::DELETE_ROW;
else if (ob == fd_form_table_options->button_delete_column)
num = LyXTable::DELETE_COLUMN;
else if (ob == fd_form_table_options->button_set_borders)
num = LyXTable::SET_ALL_LINES;
else if (ob == fd_form_table_options->button_unset_borders)
num = LyXTable::UNSET_ALL_LINES;
else if (ob == fd_form_table_options->radio_border_top)
num = LyXTable::TOGGLE_LINE_TOP;
else if (ob == fd_form_table_options->radio_border_bottom)
num = LyXTable::TOGGLE_LINE_BOTTOM;
else if (ob == fd_form_table_options->radio_border_left)
num = LyXTable::TOGGLE_LINE_LEFT;
else if (ob == fd_form_table_options->radio_border_right)
num = LyXTable::TOGGLE_LINE_RIGHT;
else if (ob == fd_form_table_options->radio_align_left)
num = LyXTable::ALIGN_LEFT;
else if (ob == fd_form_table_options->radio_align_right)
num = LyXTable::ALIGN_RIGHT;
else if (ob == fd_form_table_options->radio_align_center)
num = LyXTable::ALIGN_CENTER;
else if ((ob==fd_form_table_options->button_table_delete) && !Confirmed) {
fl_set_object_label(fd_form_table_options->text_warning,
_("Confirm: press Delete-Button again"));
Confirmed = true;
return;
} else if ((ob == fd_form_table_options->button_table_delete)
&& Confirmed) {
num = LyXTable::DELETE_TABLE;
Confirmed = false;
} else if (ob == fd_form_table_options->radio_multicolumn)
num = LyXTable::MULTICOLUMN;
else if (ob == fd_form_table_options->radio_longtable) {
s=fl_get_button(fd_form_table_options->radio_longtable);
if (s) {
num = LyXTable::SET_LONGTABLE;
fl_activate_object(fd_form_table_options->radio_lt_firsthead);
fl_activate_object(fd_form_table_options->radio_lt_head);
fl_activate_object(fd_form_table_options->radio_lt_foot);
fl_activate_object(fd_form_table_options->radio_lt_lastfoot);
fl_activate_object(fd_form_table_options->radio_lt_newpage);
fl_set_button(fd_form_table_options->radio_lt_firsthead,
table->RowOfLTFirstHead(cell));
fl_set_button(fd_form_table_options->radio_lt_head,
table->RowOfLTHead(cell));
fl_set_button(fd_form_table_options->radio_lt_foot,
table->RowOfLTFoot(cell));
fl_set_button(fd_form_table_options->radio_lt_lastfoot,
table->RowOfLTLastFoot(cell));
fl_set_button(fd_form_table_options->radio_lt_firsthead,
table->LTNewPage(cell));
} else {
num = LyXTable::UNSET_LONGTABLE;
fl_deactivate_object(fd_form_table_options->radio_lt_firsthead);
fl_deactivate_object(fd_form_table_options->radio_lt_head);
fl_deactivate_object(fd_form_table_options->radio_lt_foot);
fl_deactivate_object(fd_form_table_options->radio_lt_lastfoot);
fl_deactivate_object(fd_form_table_options->radio_lt_newpage);
fl_set_button(fd_form_table_options->radio_lt_firsthead,0);
fl_set_button(fd_form_table_options->radio_lt_firsthead,0);
fl_set_button(fd_form_table_options->radio_lt_firsthead,0);
fl_set_button(fd_form_table_options->radio_lt_firsthead,0);
fl_set_button(fd_form_table_options->radio_lt_firsthead,0);
fl_set_object_lcol(fd_form_table_options->radio_lt_firsthead,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_head,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_foot,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_lastfoot,
FL_INACTIVE);
fl_set_object_lcol(fd_form_table_options->radio_lt_newpage,
FL_INACTIVE);
}
} else if (ob == fd_form_table_options->radio_rotate_table) {
s=fl_get_button(fd_form_table_options->radio_rotate_table);
if (s)
num = LyXTable::SET_ROTATE_TABLE;
else
num = LyXTable::UNSET_ROTATE_TABLE;
} else if (ob == fd_form_table_options->radio_rotate_cell) {
s=fl_get_button(fd_form_table_options->radio_rotate_cell);
if (s)
num = LyXTable::SET_ROTATE_CELL;
else
num = LyXTable::UNSET_ROTATE_CELL;
} else if (ob == fd_form_table_options->radio_linebreak_cell) {
num = LyXTable::SET_LINEBREAKS;
} else if (ob == fd_form_table_options->radio_lt_firsthead) {
num = LyXTable::SET_LTFIRSTHEAD;
} else if (ob == fd_form_table_options->radio_lt_head) {
num = LyXTable::SET_LTHEAD;
} else if (ob == fd_form_table_options->radio_lt_foot) {
num = LyXTable::SET_LTFOOT;
} else if (ob == fd_form_table_options->radio_lt_lastfoot) {
num = LyXTable::SET_LTLASTFOOT;
} else if (ob == fd_form_table_options->radio_lt_newpage) {
num = LyXTable::SET_LTNEWPAGE;
} else if (ob == fd_form_table_options->button_table_extra) {
OpenLayoutTableExtra();
return;
} else if (ob == fd_form_table_extra->input_special_alignment) {
special=fl_get_input(fd_form_table_extra->input_special_alignment);
num = LyXTable::SET_SPECIAL_COLUMN;
} else if (ob == fd_form_table_extra->input_special_multialign) {
special=fl_get_input(fd_form_table_extra->input_special_multialign);
num = LyXTable::SET_SPECIAL_MULTI;
} else
return;
if (current_view->available()){
current_view->getScreen()->HideCursor();
if (!current_view->currentBuffer()->text->selection){
BeforeChange();
current_view->currentBuffer()->update(-2);
}
if ((num == LyXTable::SET_SPECIAL_COLUMN) ||
(num == LyXTable::SET_SPECIAL_MULTI))
current_view->currentBuffer()->text->TableFeatures(num,special);
else
current_view->currentBuffer()->text->TableFeatures(num);
current_view->currentBuffer()->update(1);
}
if (num == LyXTable::DELETE_TABLE)
fl_hide_form(fd_form_table_options->form_table_options);
else
UpdateLayoutTable(true);
return;
}
void TableOptCloseCB(FL_OBJECT *, long)
{
fl_hide_form(fd_form_table_options->form_table_options);
return;
}
void TableSpeCloseCB(FL_OBJECT *, long)
{
fl_hide_form(fd_form_table_extra->form_table_extra);
return;
}
void SetPWidthCB(FL_OBJECT *ob, long)
{
fl_set_object_label(fd_form_table_options->text_warning,"");
Confirmed = false;
if (ob == fd_form_table_options->input_column_width) {
LString
str;
str = fl_get_input(ob);
if (!str.empty() && !isValidLength(str)) {
fl_set_object_label(fd_form_table_options->text_warning,
_("Warning: Invalid Length (valid example: 10mm)"));
fl_show_object(fd_form_table_options->text_warning);
return;
}
if (current_view->available()){
current_view->getScreen()->HideCursor();
if (!current_view->currentBuffer()->text->selection){
BeforeChange();
current_view->currentBuffer()->update(-2);
}
current_view->currentBuffer()->text->TableFeatures(LyXTable::SET_PWIDTH,str);
current_view->currentBuffer()->update(1);
}
MenuLayoutTable(0); // update for alignment
}
}
¤ Dauer der Verarbeitung: 0.3 Sekunden
(vorverarbeitet)
¤
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