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theme selector - massively improve theme preview to actually preview

This commit is contained in:
Carsten Haitzler 2013-10-09 22:51:15 +09:00
parent 0a53ff6cd1
commit b0cca8b0df
4 changed files with 240 additions and 9 deletions
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1
src/bin/Makefile.am
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@ -25,6 +25,7 @@ options_font.c options_font.h \
options_helpers.c options_helpers.h \
options_video.c options_video.h \
options_theme.c options_theme.h \
options_themepv.c options_themepv.h \
options_wallpaper.c options_wallpaper.h \
sel.c sel.h \
termio.c termio.h \

21
src/bin/options_theme.c
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@ -5,6 +5,7 @@
#include "termio.h"
#include "options.h"
#include "options_theme.h"
#include "options_themepv.h"
#include "utils.h"
#include "main.h"
@ -37,19 +38,21 @@ static Evas_Object *
_cb_op_theme_content_get(void *data, Evas_Object *obj, const char *part)
{
Theme *t = data;
char buf[4096];
if (!strcmp(part, "elm.swallow.icon"))
{
Evas_Object *o;
snprintf(buf, sizeof(buf), "%s/themes/%s", elm_app_data_dir_get(), t->name);
o = edje_object_add(evas_object_evas_get(obj));
if (!edje_object_file_set(o, buf, "terminology/background"))
return NULL;
evas_object_size_hint_min_set(o,
96 * elm_config_scale_get(),
40 * elm_config_scale_get());
char buf[4096];
Config *config = termio_config_get(t->term);
if (config)
{
snprintf(buf, sizeof(buf), "%s/themes/%s",
elm_app_data_dir_get(), t->name);
o = options_theme_preview_add(obj, config, buf,
128 * elm_config_scale_get(),
64 * elm_config_scale_get());
}
return o;
}

226
src/bin/options_themepv.c Normal file
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@ -0,0 +1,226 @@
#include "private.h"
#include <Elementary.h>
#include "config.h"
#include "termio.h"
#include "termpty.h"
#include "options.h"
#include "options_themepv.h"
#include "utils.h"
#include "main.h"
#include "col.h"
static void
_row_set(Evas_Object *o, int y, const char *txt)
{
Evas_Textgrid_Cell *tc;
int x, tw, th;
const char *s;
int fg, bg;
evas_object_textgrid_size_get(o, &tw, &th);
if (y >= th) return;
tc = evas_object_textgrid_cellrow_get(o, y);
if (!tc) return;
fg = COL_DEF;
bg = COL_INVIS;
for (s = txt, x = 0; x < tw; x++)
{
unsigned int codepoint = ' ';
if ((s) && (*s == 0))
{
s = NULL;
codepoint = ' ';
}
else if (s)
{
while ((*s <= 0x02) && (*s != 0))
{
if (*s == 0x01)
{
s++;
if (((*s) >= 0x01) && (*s <= 0x0a)) fg = (*s - 0x01);
else if (((*s) >= 0x11) && (*s <= 0x1a)) fg = 12 + (*s - 0x11);
}
else if (*s == 0x02)
{
s++;
if (((*s) >= 0x01) && (*s <= 0x0a)) bg = (*s - 0x01);
else if (((*s) >= 0x11) && (*s <= 0x1a)) bg = 12 + (*s - 0x11);
}
s++;
}
if (*s != 0) codepoint = *s;
else s = NULL;
}
tc[x].fg_extended = 0;
tc[x].bg_extended = 0;
tc[x].underline = 0;
tc[x].strikethrough = 0;
#if defined(SUPPORT_DBLWIDTH)
tc[x].double_width = 0;
#endif
tc[x].fg_extended = 0;
tc[x].bg_extended = 0;
tc[x].fg = fg;
tc[x].bg = bg;
tc[x].codepoint = codepoint;
if (s) s++;
}
evas_object_textgrid_cellrow_set(o, y, tc);
evas_object_textgrid_update_add(o, 0, y, tw, 1);
}
static void
_cb_resize(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *info EINA_UNUSED)
{
Evas_Object *grid = obj;
Evas_Object *textgrid = evas_object_data_get(grid, "textgrid");
Evas_Object *cursor = evas_object_data_get(grid, "cursor");
Evas_Object *selection = evas_object_data_get(grid, "selection");
Evas_Coord w, h, ww, hh;
evas_object_geometry_get(grid, NULL, NULL, &w, &h);
evas_object_textgrid_cell_size_get(textgrid, &ww, &hh);
elm_grid_size_set(grid, w, h);
elm_grid_pack(grid, textgrid, 0, 0, w, h);
elm_grid_pack(grid, cursor, 0, 0, ww, hh);
elm_grid_pack(grid, selection, ww * 5, hh * 1, ww * 8, hh * 1);
}
Evas_Object *
options_theme_preview_add(Evas_Object *parent, Config *config, const char *file, Evas_Coord w, Evas_Coord h)
{
Evas_Object *o, *oo, *obase, *oe, *obg;
Evas *evas;
int tw, th;
Evas_Coord ww, hh, y;
obase = elm_grid_add(parent);
evas = evas_object_evas_get(obase);
elm_grid_size_set(obase, w, h);
// make core frame
o = elm_layout_add(parent);
oe = elm_layout_edje_get(o);
obg = oe;
if (!edje_object_file_set(oe, file, "terminology/background"))
theme_apply(oe, config, "terminology/background");
if (config->translucent)
edje_object_signal_emit(oe, "translucent,on", "terminology");
else
edje_object_signal_emit(oe, "translucent,off", "terminology");
edje_object_signal_emit(oe, "focus,in", "terminology");
edje_object_signal_emit(oe, "tabcount,on", "terminology");
edje_object_signal_emit(oe, "tabmissed,on", "terminology");
edje_object_part_text_set(oe, "terminology.tabcount.label", "5/8");
edje_object_part_text_set(oe, "terminology.tabmissed.label", "2");
elm_grid_pack(obase, o, 0, 0, w, h);
evas_object_show(o);
oo = o;
// create a bg and swallow into core frame
o = elm_layout_add(parent);
oe = elm_layout_edje_get(o);
if (!edje_object_file_set(oe, file, "terminology/core"))
theme_apply(oe, config, "terminology/core");
if (config->translucent)
edje_object_signal_emit(oe, "translucent,on", "terminology");
else
edje_object_signal_emit(oe, "translucent,off", "terminology");
edje_object_signal_emit(oe, "focus,in", "terminology");
evas_object_show(o);
elm_layout_content_set(oo, "terminology.content", o);
oo = o;
// create a grid proportional layout to hold selection, textgrid and cursor
o = elm_grid_add(parent);
evas_object_event_callback_add(o, EVAS_CALLBACK_RESIZE, _cb_resize, NULL);
elm_grid_size_set(o, 100, 100);
evas_object_show(o);
elm_layout_content_set(oo, "terminology.content", o);
oo = o;
// create a texgrid and swallow pack into grid
o = evas_object_textgrid_add(evas);
colors_term_init(o, obg);
evas_object_scale_set(o, elm_config_scale_get());
if (config->font.bitmap)
{
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%s/fonts/%s",
elm_app_data_dir_get(), config->font.name);
evas_object_textgrid_font_set(o, buf, config->font.size);
}
else
evas_object_textgrid_font_set(o, config->font.name, config->font.size);
evas_object_textgrid_size_set(o, 80, 24);
evas_object_textgrid_cell_size_get(o, &ww, &hh);
if (ww < 1) ww = 1;
if (hh < 1) hh = 1;
// cmds:
// \x01 = set fg
// \x02 = set bg
//
// cols:
//
// \x01 = def
// \x02 = black
// \x03 = red
// ...
// \x09 = white
//
// \x11 = def BRIGHT
// \x12 = black BRIGHT
// \x13 = red BRIGHT
// ...
// \x19 = white BRIGHT
#define F(_x) "\x01"_x
#define B(_x) "\x01"_x
#define R "\x01\x01\x02\x10"
_row_set(o, 0, " "F("\x04")"$"R" "F("\x19")">"R" test");
_row_set(o, 1, F("\x02")"black"R" "F("\x03")"red"R" "F("\x04")"green"R" "F("\x05")"yellow");
_row_set(o, 2, F("\x06")"blue"R" "F("\x07")"magenta"R" "F("\x08")"cyan"R" "F("\x09")"white");
_row_set(o, 3, F("\x12")"black"R" "F("\x13")"red"R" "F("\x14")"green"R" "F("\x15")"yellow");
_row_set(o, 4, F("\x16")"blue"R" "F("\x17")"magenta"R" "F("\x18")"cyan"R" "F("\x19")"white");
for (y = 5; y < 24; y++) _row_set(o, y, "");
evas_object_show(o);
evas_object_data_set(oo, "textgrid", o);
elm_grid_pack(oo, o, 0, 0, 100, 100);
// create a cursor and put it in the grid
o = elm_layout_add(parent);
oe = elm_layout_edje_get(o);
if (!edje_object_file_set(oe, file, "terminology/cursor"))
theme_apply(oe, config, "terminology/cursor");
edje_object_signal_emit(oe, "focus,in", "terminology");
evas_object_show(o);
evas_object_data_set(oo, "cursor", o);
elm_grid_pack(oo, o, 0, 0, 10, 10);
// create a selection and put it in the grid
o = edje_object_add(evas);
oe = o;
if (!edje_object_file_set(oe, file, "terminology/selection"))
theme_apply(oe, config, "terminology/selection");
edje_object_signal_emit(oe, "focus,in", "terminology");
edje_object_signal_emit(oe, "mode,oneline", "terminology");
evas_object_show(o);
evas_object_data_set(oo, "selection", o);
elm_grid_pack(oo, o, 0, 0, 10, 10);
evas_object_size_hint_min_set(obase, w, h);
return obase;
}

1
src/bin/options_themepv.h Normal file
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@ -0,0 +1 @@
Evas_Object *options_theme_preview_add(Evas_Object *parent, Config *config, const char *file, Evas_Coord w, Evas_Coord h);