takino/termite
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Merge remote-tracking branch 'origin/better-hints'

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Conflicts:
	termite.cc
This commit is contained in:
Daniel Micay 2012-10-14 13:48:47 -04:00
commit 16dc6b7e83
2 changed files with 94 additions and 24 deletions
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109
termite.cc
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@ -70,6 +70,14 @@ struct keybind_info {
config_info config;
};
struct hint_info {
PangoFontDescription *font;
cairo_pattern_t *fg, *bg, *border;
double padding, border_width, roundness;
};
static hint_info hints = {NULL};
static void launch_browser(char *browser, char *url);
static void window_title_cb(VteTerminal *vte, gboolean *dynamic_title);
@ -153,35 +161,55 @@ static void launch_url(char *browser, const char *text, search_panel_info *info)
}
}
static void draw_marker(cairo_t *cr, const char *font, long x, long y, int padding, unsigned id) {
static void draw_rectangle(cairo_t *cr, double x, double y, double height, double width) {
double radius = hints.roundness;
double a = x, b = x + height, c = y, d = y + width;
cairo_arc(cr, a + radius, c + radius, radius, 2*(M_PI/2), 3*(M_PI/2));
cairo_arc(cr, b - radius, c + radius, radius, 3*(M_PI/2), 4*(M_PI/2));
cairo_arc(cr, b - radius, d - radius, radius, 0*(M_PI/2), 1*(M_PI/2));
cairo_arc(cr, a + radius, d - radius, radius, 1*(M_PI/2), 2*(M_PI/2));
cairo_close_path(cr);
}
static void draw_marker(cairo_t *cr, const PangoFontDescription *desc, long x, long y, unsigned id) {
char buffer[std::numeric_limits<unsigned>::digits10 + 1];
cairo_text_extents_t ext;
cairo_select_font_face(cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size(cr, 9);
int width, height;
snprintf(buffer, sizeof(buffer), "%u", id);
cairo_text_extents(cr, buffer, &ext);
PangoLayout *layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, desc);
pango_layout_set_text(layout, buffer, -1);
pango_layout_get_size (layout, &width, &height);
cairo_set_source_rgb(cr, 1, 1, 1);
cairo_rectangle(cr, static_cast<double>(x), static_cast<double>(y),
ext.width + padding * 2, ext.height + padding * 2);
draw_rectangle(cr, static_cast<double>(x), static_cast<double>(y),
static_cast<double>(width / PANGO_SCALE) + hints.padding * 2,
static_cast<double>(height / PANGO_SCALE) + hints.padding * 2);
cairo_set_source(cr, hints.border);
cairo_set_line_width(cr, hints.border_width);
cairo_stroke_preserve(cr);
cairo_set_source_rgb(cr, 0, 0, 0);
cairo_set_source(cr, hints.bg);
cairo_fill(cr);
cairo_set_source_rgb(cr, 1, 1, 1);
cairo_move_to(cr, static_cast<double>(x + padding) - ext.x_bearing,
static_cast<double>(y + padding) - ext.y_bearing);
cairo_show_text(cr, buffer);
cairo_new_path(cr);
cairo_move_to(cr, static_cast<double>(x) + hints.padding,
static_cast<double>(y) + hints.padding);
cairo_set_source(cr, hints.fg);
pango_cairo_update_layout(cr, layout);
pango_cairo_layout_path(cr, layout);
cairo_fill(cr);
g_object_unref(layout);
}
static gboolean draw_cb(const search_panel_info *info, cairo_t *cr) {
if (!info->url_list.empty()) {
const PangoFontDescription *desc = vte_terminal_get_font(info->vte);
const char *font = pango_font_description_get_family(desc);
const long cw = vte_terminal_get_char_width(info->vte);
const long ch = vte_terminal_get_char_height(info->vte);
const PangoFontDescription *desc = hints.font ? hints.font : vte_terminal_get_font(info->vte);
cairo_set_line_width(cr, 1);
cairo_set_source_rgb(cr, 0, 0, 0);
@ -191,7 +219,7 @@ static gboolean draw_cb(const search_panel_info *info, cairo_t *cr) {
const url_data &data = info->url_list[i];
const long x = data.col * cw;
const long y = data.row * ch;
draw_marker(cr, font, x, y, 3, i + 1);
draw_marker(cr, desc, x, y, i + 1);
}
}
@ -800,9 +828,9 @@ auto get_config_string(std::bind(get_config<char *>, g_key_file_get_string,
auto get_config_double(std::bind(get_config<double>, g_key_file_get_double,
_1, _2, _3));
static bool get_config_color(GKeyFile *config, const char *key, GdkColor *color) {
static bool get_config_color(GKeyFile *config, const char *section, const char *key, GdkColor *color) {
bool success = false;
if (auto s = get_config_string(config, "colors", key)) {
if (auto s = get_config_string(config, section, key)) {
if (gdk_color_parse(*s, color)) {
success = true;
} else {
@ -959,7 +987,7 @@ static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info,
for (unsigned i = 0; i < palette_size; i++) {
snprintf(color_key, sizeof color_key, "color%u", i);
if (!get_config_color(config, color_key, &palette[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;
@ -985,25 +1013,58 @@ static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info,
}
}
vte_terminal_set_colors(vte, nullptr, nullptr, palette, palette_size);
if (get_config_color(config, "foreground", &color)) {
if (get_config_color(config, "colors", "foreground", &color)) {
vte_terminal_set_color_foreground(vte, &color);
}
if (get_config_color(config, "foreground_bold", &color)) {
if (get_config_color(config, "colors", "foreground_bold", &color)) {
vte_terminal_set_color_bold(vte, &color);
}
if (get_config_color(config, "foreground_dim", &color)) {
if (get_config_color(config, "colors", "foreground_dim", &color)) {
vte_terminal_set_color_dim(vte, &color);
}
if (get_config_color(config, "background", &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, "cursor", &color)) {
if (get_config_color(config, "colors", "cursor", &color)) {
vte_terminal_set_color_cursor(vte, &color);
}
if (get_config_color(config, "highlight", &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_key_file_free(config);

9
termite.cfg
View File

@ -60,3 +60,12 @@ color12 = #94bff3
color13 = #ec93d3
color14 = #93e0e3
color15 = #ffffff
[hints]
#font = Monospace 12
#foreground = #dcdccc
#background = #3f3f3f
#padding = 2
#border = #3f3f3f
#border_width = 0.5
#roundness = 2.0