split out theme loading code

This commit is contained in:
Simon Gomizelj 2012-11-13 23:26:16 -05:00
parent 4847ad7b95
commit 84dbd31020
1 changed files with 89 additions and 85 deletions

View File

@ -910,6 +910,94 @@ static bool get_config_color(GKeyFile *config, const char *section, const char *
return success; return success;
} }
static void load_theme(VteTerminal *vte, GKeyFile *config) {
const long palette_size = 255;
GdkColor color, palette[palette_size];
char color_key[] = "color000";
for (unsigned i = 0; i < palette_size; i++) {
snprintf(color_key, sizeof color_key, "color%u", i);
if (!get_config_color(config, "colors", color_key, &palette[i])) {
if (i < 16) {
palette[i].blue = (i & 4) ? 0xc000 : 0;
palette[i].green = (i & 2) ? 0xc000 : 0;
palette[i].red = (i & 1) ? 0xc000 : 0;
if (i > 7) {
palette[i].blue = (guint16)(palette[i].blue + 0x3fff);
palette[i].green = (guint16)(palette[i].green + 0x3fff);
palette[i].red = (guint16)(palette[i].red + 0x3fff);
}
} else if (i < 232) {
const unsigned j = i - 16;
const unsigned r = j / 36, g = (j / 6) % 6, b = j % 6;
const unsigned red = (r == 0) ? 0 : r * 40 + 55;
const unsigned green = (g == 0) ? 0 : g * 40 + 55;
const unsigned blue = (b == 0) ? 0 : b * 40 + 55;
palette[i].red = (guint16)(red | red << 8);
palette[i].green = (guint16)(green | green << 8);
palette[i].blue = (guint16)(blue | blue << 8);
} else if (i < 256) {
const unsigned shade = 8 + (i - 232) * 10;
palette[i].red = palette[i].green = palette[i].blue = (guint16)(shade | shade << 8);
}
}
}
vte_terminal_set_colors(vte, nullptr, nullptr, palette, palette_size);
if (get_config_color(config, "colors", "foreground", &color)) {
vte_terminal_set_color_foreground(vte, &color);
}
if (get_config_color(config, "colors", "foreground_bold", &color)) {
vte_terminal_set_color_bold(vte, &color);
}
if (get_config_color(config, "colors", "foreground_dim", &color)) {
vte_terminal_set_color_dim(vte, &color);
}
if (get_config_color(config, "colors", "background", &color)) {
vte_terminal_set_color_background(vte, &color);
vte_terminal_set_background_tint_color(vte, &color);
}
if (get_config_color(config, "colors", "cursor", &color)) {
vte_terminal_set_color_cursor(vte, &color);
}
if (get_config_color(config, "colors", "highlight", &color)) {
vte_terminal_set_color_highlight(vte, &color);
}
if (auto s = get_config_string(config, "hints", "font")) {
hints.font = pango_font_description_from_string(*s);
g_free(*s);
}
if (get_config_color(config, "hints", "foreground", &color)) {
hints.fg = cairo_pattern_create_rgb(color.red / 65535.0,
color.green / 65535.0,
color.blue / 65535.0);
} else {
hints.fg = cairo_pattern_create_rgb(1, 1, 1);
}
if (get_config_color(config, "hints", "background", &color)) {
hints.bg = cairo_pattern_create_rgb(color.red / 65535.0,
color.green / 65535.0,
color.blue / 65535.0);
} else {
hints.bg = cairo_pattern_create_rgb(0, 0, 0);
}
if (get_config_color(config, "hints", "border", &color)) {
hints.border = cairo_pattern_create_rgb(color.red / 65535.0,
color.green / 65535.0,
color.blue / 65535.0);
} else {
hints.border = hints.fg;
}
hints.padding = get_config_double(config, "hints", "padding", 5).get_value_or(2.0);
hints.border_width = get_config_double(config, "hints", "border_width").get_value_or(1.0);
hints.roundness = get_config_double(config, "hints", "roundness").get_value_or(1.5);
}
static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info, static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info,
char **geometry) { char **geometry) {
@ -1029,91 +1117,7 @@ static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info,
} }
} }
const long palette_size = 255; load_theme(vte, config);
GdkColor color, palette[palette_size];
char color_key[] = "color000";
for (unsigned i = 0; i < palette_size; i++) {
snprintf(color_key, sizeof color_key, "color%u", i);
if (!get_config_color(config, "colors", color_key, &palette[i])) {
if (i < 16) {
palette[i].blue = (i & 4) ? 0xc000 : 0;
palette[i].green = (i & 2) ? 0xc000 : 0;
palette[i].red = (i & 1) ? 0xc000 : 0;
if (i > 7) {
palette[i].blue = (guint16)(palette[i].blue + 0x3fff);
palette[i].green = (guint16)(palette[i].green + 0x3fff);
palette[i].red = (guint16)(palette[i].red + 0x3fff);
}
} else if (i < 232) {
const unsigned j = i - 16;
const unsigned r = j / 36, g = (j / 6) % 6, b = j % 6;
const unsigned red = (r == 0) ? 0 : r * 40 + 55;
const unsigned green = (g == 0) ? 0 : g * 40 + 55;
const unsigned blue = (b == 0) ? 0 : b * 40 + 55;
palette[i].red = (guint16)(red | red << 8);
palette[i].green = (guint16)(green | green << 8);
palette[i].blue = (guint16)(blue | blue << 8);
} else if (i < 256) {
const unsigned shade = 8 + (i - 232) * 10;
palette[i].red = palette[i].green = palette[i].blue = (guint16)(shade | shade << 8);
}
}
}
vte_terminal_set_colors(vte, nullptr, nullptr, palette, palette_size);
if (get_config_color(config, "colors", "foreground", &color)) {
vte_terminal_set_color_foreground(vte, &color);
}
if (get_config_color(config, "colors", "foreground_bold", &color)) {
vte_terminal_set_color_bold(vte, &color);
}
if (get_config_color(config, "colors", "foreground_dim", &color)) {
vte_terminal_set_color_dim(vte, &color);
}
if (get_config_color(config, "colors", "background", &color)) {
vte_terminal_set_color_background(vte, &color);
vte_terminal_set_background_tint_color(vte, &color);
}
if (get_config_color(config, "colors", "cursor", &color)) {
vte_terminal_set_color_cursor(vte, &color);
}
if (get_config_color(config, "colors", "highlight", &color)) {
vte_terminal_set_color_highlight(vte, &color);
}
if (auto s = get_config_string(config, "hints", "font")) {
hints.font = pango_font_description_from_string(*s);
g_free(*s);
}
if (get_config_color(config, "hints", "foreground", &color)) {
hints.fg = cairo_pattern_create_rgb(color.red / 65535.0,
color.green / 65535.0,
color.blue / 65535.0);
} else {
hints.fg = cairo_pattern_create_rgb(1, 1, 1);
}
if (get_config_color(config, "hints", "background", &color)) {
hints.bg = cairo_pattern_create_rgb(color.red / 65535.0,
color.green / 65535.0,
color.blue / 65535.0);
} else {
hints.bg = cairo_pattern_create_rgb(0, 0, 0);
}
if (get_config_color(config, "hints", "border", &color)) {
hints.border = cairo_pattern_create_rgb(color.red / 65535.0,
color.green / 65535.0,
color.blue / 65535.0);
} else {
hints.border = hints.fg;
}
hints.padding = get_config_double(config, "hints", "padding", 5).get_value_or(2.0);
hints.border_width = get_config_double(config, "hints", "border_width").get_value_or(1.0);
hints.roundness = get_config_double(config, "hints", "roundness").get_value_or(1.5);
} }
g_free(path); g_free(path);
g_key_file_free(config); g_key_file_free(config);