375 lines
10 KiB
C
375 lines
10 KiB
C
#include "private.h"
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#include <Elementary.h>
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#include "config.h"
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#include "termio.h"
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#include "termpty.h"
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#include "options.h"
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#include "options_themepv.h"
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#include "theme.h"
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#include "main.h"
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#include "colors.h"
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static void
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_row_set(Evas_Object *o, int y, const char *txt)
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{
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Evas_Textgrid_Cell *tc;
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int x, tw, th;
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const char *s;
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int fg, bg;
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evas_object_textgrid_size_get(o, &tw, &th);
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if (y >= th) return;
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tc = evas_object_textgrid_cellrow_get(o, y);
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if (!tc) return;
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fg = COL_DEF;
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bg = COL_INVIS;
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for (s = txt, x = 0; x < tw; x++)
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{
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unsigned int codepoint = ' ';
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if ((s) && (*s == 0))
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{
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s = NULL;
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codepoint = ' ';
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}
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else if (s)
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{
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while ((*s <= 0x02) && (*s != 0))
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{
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if (*s == 0x01)
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{
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s++;
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if (((*s) >= 0x01) && (*s <= 0x0a)) fg = (*s - 0x01);
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else if (((*s) >= 0x11) && (*s <= 0x1a)) fg = 12 + (*s - 0x11);
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}
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else if (*s == 0x02)
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{
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s++;
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if (((*s) >= 0x01) && (*s <= 0x0a)) bg = (*s - 0x01);
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else if (((*s) >= 0x11) && (*s <= 0x1a)) bg = 12 + (*s - 0x11);
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}
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s++;
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}
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if (*s != 0) codepoint = *s;
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else s = NULL;
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}
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tc[x].fg_extended = 0;
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tc[x].bg_extended = 0;
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tc[x].underline = 0;
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tc[x].strikethrough = 0;
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tc[x].double_width = 0;
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tc[x].fg_extended = 0;
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tc[x].bg_extended = 0;
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tc[x].fg = fg;
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tc[x].bg = bg;
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tc[x].codepoint = codepoint;
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if (s) s++;
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}
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evas_object_textgrid_cellrow_set(o, y, tc);
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evas_object_textgrid_update_add(o, 0, y, tw, 1);
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}
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static void
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_fill_gyw_textgrid(Evas_Object *o)
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{
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int x = 0, y = 0;
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int tw, th;
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Evas_Textgrid_Cell *tc;
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const char *FGs[] = {
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" ",
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" ",
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" 0",
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"b0",
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" 1",
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"b1",
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" 2",
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"b2",
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" 3",
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"b3",
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" 4",
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"b4",
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" 5",
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"b5",
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" 6",
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"b6",
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" 7",
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"b7",
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NULL
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};
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const char *fg_string;
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const char *title = " 0 1 2 3 4 5 6 7";
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const char *s;
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evas_object_textgrid_size_get(o, &tw, &th);
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/* write title line */
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s = title;
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tc = evas_object_textgrid_cellrow_get(o, 0);
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if (!tc)
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return;
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for (x = 0; x < tw && *s; x++, s++)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = COL_DEF,
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.bg = COL_INVIS,
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.codepoint = s[0],
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};
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}
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for (; x < tw; x++)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = COL_DEF,
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.bg = COL_INVIS,
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.codepoint = ' ',
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};
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}
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for (fg_string = FGs[0], y = 1;
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fg_string && y < th;
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fg_string = FGs[y], y++)
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{
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int fg, bg;
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Eina_Bool bold = (y % 2) == 0;
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fg = (y - 1) / 2;
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if (bold)
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fg += 12;
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bg = COL_INVIS;
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x = 0;
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tc = evas_object_textgrid_cellrow_get(o, y);
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if (!tc) return;
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/* write color fg */
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for (s = fg_string; x < tw && *s; x++, s++)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = COL_DEF,
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.bg = COL_INVIS,
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.codepoint = s[0],
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};
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}
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/* write colors */
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for (bg = 0; bg <= 8; bg++)
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{
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if (x < tw)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = COL_DEF,
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.bg = COL_INVIS,
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.codepoint = ' ',
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};
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x++;
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}
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for (s = "gYw"; x < tw && *s; x++, s++)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = fg,
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.bg = (bg == 0) ? COL_INVIS : bg,
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.bold = bold,
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.codepoint = s[0],
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};
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}
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}
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for (; x < tw; x++)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = COL_DEF,
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.bg = COL_INVIS,
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.codepoint = ' ',
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};
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}
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}
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for (; y < th; ++y)
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{
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tc = evas_object_textgrid_cellrow_get(o, y);
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if (!tc) return;
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for (x = 0; x < tw; x++)
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{
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tc[x] = (Evas_Textgrid_Cell) {
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.fg = COL_DEF,
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.bg = COL_INVIS,
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.codepoint = ' ',
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};
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}
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}
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evas_object_textgrid_update_add(o, 0, 0, tw, y);
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}
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static void
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_cb_resize(void *_data EINA_UNUSED,
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Evas *_e EINA_UNUSED,
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Evas_Object *obj,
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void *_info EINA_UNUSED)
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{
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Evas_Object *grid = obj;
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Evas_Object *textgrid = evas_object_data_get(grid, "textgrid");
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Evas_Object *cursor = evas_object_data_get(grid, "cursor");
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Evas_Object *selection = evas_object_data_get(grid, "selection");
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Evas_Coord w, h, ww, hh;
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evas_object_geometry_get(grid, NULL, NULL, &w, &h);
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evas_object_textgrid_cell_size_get(textgrid, &ww, &hh);
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elm_grid_size_set(grid, w, h);
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elm_grid_pack(grid, textgrid, 0, 0, w, h);
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elm_grid_pack(grid, cursor, 0, 0, ww, hh);
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elm_grid_pack(grid, selection, ww * 5, hh * 1, ww * 8, hh * 1);
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}
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Evas_Object *
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options_theme_preview_add(Evas_Object *parent,
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const Config *config,
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const char *file,
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const Color_Scheme *cs,
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Evas_Coord w, Evas_Coord h,
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Eina_Bool colors_mode)
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{
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Evas_Object *o, *oo, *obase, *grid;
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Evas *evas = evas_object_evas_get(parent);
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Evas_Coord ww, hh, y;
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if (colors_mode)
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{
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o = elm_layout_add(parent);
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theme_apply(o, config, "terminology/colorscheme_preview",
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file, cs, EINA_TRUE);
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evas_object_show(o);
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obase = oo = o;
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}
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else
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{
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obase = elm_grid_add(parent);
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elm_grid_size_set(obase, w, h);
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// make core frame
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o = elm_layout_add(parent);
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theme_apply(o, config, "terminology/background",
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file, cs, EINA_TRUE);
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if (config->translucent)
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elm_layout_signal_emit(o, "translucent,on", "terminology");
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else
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elm_layout_signal_emit(o, "translucent,off", "terminology");
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background_set_shine(config, elm_layout_edje_get(o));
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elm_layout_signal_emit(o, "focus,in", "terminology");
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elm_layout_signal_emit(o, "tabcount,on", "terminology");
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elm_layout_signal_emit(o, "tabmissed,on", "terminology");
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elm_layout_text_set(o, "terminology.tabcount.label", "5/8");
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elm_layout_text_set(o, "terminology.tabmissed.label", "2");
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elm_grid_pack(obase, o, 0, 0, w, h);
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evas_object_show(o);
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oo = o;
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// create a bg and swallow into core frame
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o = elm_layout_add(parent);
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theme_apply(o, config, "terminology/core",
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file, cs, EINA_TRUE);
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if (config->translucent)
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elm_layout_signal_emit(o, "translucent,on", "terminology");
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else
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elm_layout_signal_emit(o, "translucent,off", "terminology");
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elm_layout_signal_emit(o, "focus,in", "terminology");
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evas_object_show(o);
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elm_layout_content_set(oo, "terminology.content", o);
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oo = o;
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}
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// create a grid proportional layout to hold selection, textgrid and cursor
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grid = o = elm_grid_add(parent);
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evas_object_event_callback_add(o, EVAS_CALLBACK_RESIZE, _cb_resize, NULL);
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elm_grid_size_set(o, 100, 100);
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evas_object_show(o);
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elm_layout_content_set(oo, "terminology.content", o);
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// create a texgrid and swallow pack into grid
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o = evas_object_textgrid_add(evas);
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colors_term_init(o, cs ? cs: config->color_scheme);
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if (config->font.bitmap)
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{
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char buf[PATH_MAX];
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snprintf(buf, sizeof(buf), "%s/fonts/%s",
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elm_app_data_dir_get(), config->font.name);
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evas_object_textgrid_font_set(o, buf, config->font.size);
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}
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else
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evas_object_textgrid_font_set(o, config->font.name, config->font.size);
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evas_object_scale_set(o, elm_config_scale_get());
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evas_object_textgrid_size_set(o, COLOR_MODE_PREVIEW_WIDTH,
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COLOR_MODE_PREVIEW_HEIGHT);
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evas_object_textgrid_cell_size_get(o, &ww, &hh);
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if (ww < 1) ww = 1;
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if (hh < 1) hh = 1;
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if (colors_mode)
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_fill_gyw_textgrid(o);
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else
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{
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// cmds:
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// \x01 = set fg
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// \x02 = set bg
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//
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// cols:
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//
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// \x01 = def
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// \x02 = black
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// \x03 = red
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// ...
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// \x09 = white
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//
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// \x11 = def BRIGHT
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// \x12 = black BRIGHT
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// \x13 = red BRIGHT
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// ...
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// \x19 = white BRIGHT
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#define F(_x) "\x01"_x
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#define X "\x01\x01\x02\x10"
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_row_set(o, 0, " "F("\x04")"$"X" "F("\x19")">"X" test");
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_row_set(o, 1, F("\x02")"black"X" "F("\x03")"red"X" "F("\x04")"green"X" "F("\x05")"yellow");
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_row_set(o, 2, F("\x06")"blue"X" "F("\x07")"mag"X" "F("\x08")"cyan"X" "F("\x09")"white");
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_row_set(o, 3, F("\x12")"black"X" "F("\x13")"red"X" "F("\x14")"green"X" "F("\x15")"yellow");
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_row_set(o, 4, F("\x16")"blue"X" "F("\x17")"mag"X" "F("\x18")"cyan"X" "F("\x19")"white");
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for (y = 5; y < 10; y++) _row_set(o, y, "");
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}
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evas_object_show(o);
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evas_object_data_set(grid, "textgrid", o);
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elm_grid_pack(grid, o, 0, 0, 100, 100);
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// create a cursor and put it in the grid
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o = elm_layout_add(parent);
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theme_apply(o, config, "terminology/cursor",
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file, cs, EINA_TRUE);
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if (colors_mode)
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elm_layout_signal_emit(o, "focus,in,noblink", "terminology");
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else
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elm_layout_signal_emit(o, "focus,in", "terminology");
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evas_object_show(o);
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evas_object_data_set(grid, "cursor", o);
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elm_grid_pack(grid, o, 0, 0, 10, 10);
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// create a selection and put it in the grid
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o = edje_object_add(evas);
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theme_apply(o, config, "terminology/selection",
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file, cs, EINA_FALSE);
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edje_object_signal_emit(o, "focus,in", "terminology");
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edje_object_signal_emit(o, "mode,oneline", "terminology");
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evas_object_show(o);
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evas_object_data_set(grid, "selection", o);
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elm_grid_pack(grid, o, 0, 0, 10, 10);
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evas_object_size_hint_min_set(obase, w, h);
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return obase;
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}
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