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Merge pull request #57 from hailiang/config_file_path 

Add support for setting configuration file path.
This commit is contained in:
Daniel Micay 2013-01-21 03:53:39 -08:00
parent 8e4b53dd78 567cb930fd
commit 0ce2003fd7
1 changed files with 135 additions and 117 deletions
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252
termite.cc
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@ -71,6 +71,7 @@ struct config_info {
char *browser;
gboolean dynamic_title, urgent_on_bell, clickable_url;
int tag;
char *config_file;
};
struct keybind_info {
@ -101,6 +102,8 @@ static void get_vte_padding(VteTerminal *vte, int *w, int *h);
static char *check_match(VteTerminal *vte, int event_x, int event_y);
static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info,
char **geometry);
static void set_config(GtkWindow *window, VteTerminal *vte, config_info *info,
char **geometry, GKeyFile *config);
static long first_row(VteTerminal *vte);
void launch_browser(char *browser, char *url) {
@ -1032,132 +1035,146 @@ static void load_theme(VteTerminal *vte, GKeyFile *config, hint_info &hints) {
static void load_config(GtkWindow *window, VteTerminal *vte, config_info *info,
char **geometry) {
const std::string path = "/termite/config";
const std::string default_path = "/termite/config";
GKeyFile *config = g_key_file_new();
gboolean loaded;
loaded = g_key_file_load_from_file(config,
(g_get_user_config_dir() + path).c_str(),
G_KEY_FILE_NONE, nullptr);
gboolean loaded = FALSE;
if (info->config_file) {
loaded = g_key_file_load_from_file(config,
info->config_file,
G_KEY_FILE_NONE, nullptr);
}
if (!loaded) {
loaded = g_key_file_load_from_file(config,
(g_get_user_config_dir() + default_path).c_str(),
G_KEY_FILE_NONE, nullptr);
}
for (const char *const *dir = g_get_system_config_dirs();
!loaded && *dir; dir++) {
loaded = g_key_file_load_from_file(config, (*dir + path).c_str(),
loaded = g_key_file_load_from_file(config, (*dir + default_path).c_str(),
G_KEY_FILE_NONE, nullptr);
}
if (loaded) {
if (geometry) {
if (auto s = get_config_string(config, "options", "geometry")) {
*geometry = *s;
}
}
auto cfg_bool = [config](const char *key, gboolean value) {
return get_config<gboolean>(g_key_file_get_boolean,
config, "options", key).get_value_or(value);
};
gtk_window_set_has_resize_grip(window, cfg_bool("resize_grip", FALSE));
vte_terminal_set_scroll_on_output(vte, cfg_bool("scroll_on_output", FALSE));
vte_terminal_set_scroll_on_keystroke(vte, cfg_bool("scroll_on_keystroke", TRUE));
vte_terminal_set_audible_bell(vte, cfg_bool("audible_bell", FALSE));
vte_terminal_set_visible_bell(vte, cfg_bool("audible_bell", FALSE));
vte_terminal_set_mouse_autohide(vte, cfg_bool("mouse_autohide", FALSE));
vte_terminal_set_allow_bold(vte, cfg_bool("allow_bold", TRUE));
vte_terminal_search_set_wrap_around(vte, cfg_bool("search_wrap", TRUE));
info->dynamic_title = cfg_bool("dynamic_title", TRUE);
info->urgent_on_bell = cfg_bool("urgent_on_bell", TRUE);
info->clickable_url = cfg_bool("clickable_url", TRUE);
if (info->clickable_url) {
info->tag =
vte_terminal_match_add_gregex(vte,
g_regex_new(url_regex,
G_REGEX_CASELESS,
G_REGEX_MATCH_NOTEMPTY,
NULL),
(GRegexMatchFlags)0);
vte_terminal_match_set_cursor_type(vte, info->tag, GDK_HAND2);
} else if (info->tag != -1) {
vte_terminal_match_remove(vte, info->tag);
info->tag = -1;
}
g_free(info->browser);
if (auto s = get_config_string(config, "options", "browser")) {
info->browser = *s;
} else {
info->browser = g_strdup(g_getenv("BROWSER"));
if (!info->browser) info->clickable_url = false;
}
if (auto s = get_config_string(config, "options", "font")) {
vte_terminal_set_font_from_string(vte, *s);
g_free(*s);
}
if (auto s = get_config_string(config, "options", "word_chars")) {
vte_terminal_set_word_chars(vte, *s);
g_free(*s);
}
if (auto i = get_config_integer(config, "options", "scrollback_lines")) {
vte_terminal_set_scrollback_lines(vte, *i);
}
if (auto s = get_config_string(config, "options", "cursor_blink")) {
if (!g_ascii_strcasecmp(*s, "system")) {
vte_terminal_set_cursor_blink_mode(vte, VTE_CURSOR_BLINK_SYSTEM);
} else if (!g_ascii_strcasecmp(*s, "on")) {
vte_terminal_set_cursor_blink_mode(vte, VTE_CURSOR_BLINK_ON);
} else if (!g_ascii_strcasecmp(*s, "off")) {
vte_terminal_set_cursor_blink_mode(vte, VTE_CURSOR_BLINK_OFF);
}
g_free(*s);
}
if (auto s = get_config_string(config, "options", "cursor_shape")) {
if (!g_ascii_strcasecmp(*s, "block")) {
vte_terminal_set_cursor_shape(vte, VTE_CURSOR_SHAPE_BLOCK);
} else if (!g_ascii_strcasecmp(*s, "ibeam")) {
vte_terminal_set_cursor_shape(vte, VTE_CURSOR_SHAPE_IBEAM);
} else if (!g_ascii_strcasecmp(*s, "underline")) {
vte_terminal_set_cursor_shape(vte, VTE_CURSOR_SHAPE_UNDERLINE);
}
g_free(*s);
}
if (auto s = get_config_string(config, "options", "icon_name")) {
gtk_window_set_icon_name(window, *s);
g_free(*s);
}
if (auto opacity = get_config_double(config, "options", "transparency")) {
vte_terminal_set_background_saturation(vte, *opacity);
gboolean pseudo = cfg_bool("pseudo_transparency", FALSE);
vte_terminal_set_background_transparent(vte, pseudo);
GdkScreen *screen = gtk_widget_get_screen(GTK_WIDGET(window));
GdkVisual *visual;
if (*opacity > 0.0 && !pseudo && (visual = gdk_screen_get_rgba_visual(screen))) {
vte_terminal_set_opacity(vte, (guint16)(0xffff * (1 - *opacity)));
} else {
visual = gdk_screen_get_system_visual(screen);
vte_terminal_set_opacity(vte, G_MAXUINT16);
}
if (visual != gtk_widget_get_visual(GTK_WIDGET(window))) {
gtk_widget_set_visual(GTK_WIDGET(window), visual);
// TODO: need to make dynamic changes to the visual work
// the obvious way is simply to hide the window and then restore shown widgets
}
}
load_theme(vte, config, info->hints);
set_config(window, vte, info, geometry, config);
}
g_key_file_free(config);
}
static void set_config(GtkWindow *window, VteTerminal *vte, config_info *info,
char **geometry, GKeyFile *config) {
if (geometry) {
if (auto s = get_config_string(config, "options", "geometry")) {
*geometry = *s;
}
}
auto cfg_bool = [config](const char *key, gboolean value) {
return get_config<gboolean>(g_key_file_get_boolean,
config, "options", key).get_value_or(value);
};
gtk_window_set_has_resize_grip(window, cfg_bool("resize_grip", FALSE));
vte_terminal_set_scroll_on_output(vte, cfg_bool("scroll_on_output", FALSE));
vte_terminal_set_scroll_on_keystroke(vte, cfg_bool("scroll_on_keystroke", TRUE));
vte_terminal_set_audible_bell(vte, cfg_bool("audible_bell", FALSE));
vte_terminal_set_visible_bell(vte, cfg_bool("audible_bell", FALSE));
vte_terminal_set_mouse_autohide(vte, cfg_bool("mouse_autohide", FALSE));
vte_terminal_set_allow_bold(vte, cfg_bool("allow_bold", TRUE));
vte_terminal_search_set_wrap_around(vte, cfg_bool("search_wrap", TRUE));
info->dynamic_title = cfg_bool("dynamic_title", TRUE);
info->urgent_on_bell = cfg_bool("urgent_on_bell", TRUE);
info->clickable_url = cfg_bool("clickable_url", TRUE);
if (info->clickable_url) {
info->tag =
vte_terminal_match_add_gregex(vte,
g_regex_new(url_regex,
G_REGEX_CASELESS,
G_REGEX_MATCH_NOTEMPTY,
NULL),
(GRegexMatchFlags)0);
vte_terminal_match_set_cursor_type(vte, info->tag, GDK_HAND2);
} else if (info->tag != -1) {
vte_terminal_match_remove(vte, info->tag);
info->tag = -1;
}
g_free(info->browser);
if (auto s = get_config_string(config, "options", "browser")) {
info->browser = *s;
} else {
info->browser = g_strdup(g_getenv("BROWSER"));
if (!info->browser) info->clickable_url = false;
}
if (auto s = get_config_string(config, "options", "font")) {
vte_terminal_set_font_from_string(vte, *s);
g_free(*s);
}
if (auto s = get_config_string(config, "options", "word_chars")) {
vte_terminal_set_word_chars(vte, *s);
g_free(*s);
}
if (auto i = get_config_integer(config, "options", "scrollback_lines")) {
vte_terminal_set_scrollback_lines(vte, *i);
}
if (auto s = get_config_string(config, "options", "cursor_blink")) {
if (!g_ascii_strcasecmp(*s, "system")) {
vte_terminal_set_cursor_blink_mode(vte, VTE_CURSOR_BLINK_SYSTEM);
} else if (!g_ascii_strcasecmp(*s, "on")) {
vte_terminal_set_cursor_blink_mode(vte, VTE_CURSOR_BLINK_ON);
} else if (!g_ascii_strcasecmp(*s, "off")) {
vte_terminal_set_cursor_blink_mode(vte, VTE_CURSOR_BLINK_OFF);
}
g_free(*s);
}
if (auto s = get_config_string(config, "options", "cursor_shape")) {
if (!g_ascii_strcasecmp(*s, "block")) {
vte_terminal_set_cursor_shape(vte, VTE_CURSOR_SHAPE_BLOCK);
} else if (!g_ascii_strcasecmp(*s, "ibeam")) {
vte_terminal_set_cursor_shape(vte, VTE_CURSOR_SHAPE_IBEAM);
} else if (!g_ascii_strcasecmp(*s, "underline")) {
vte_terminal_set_cursor_shape(vte, VTE_CURSOR_SHAPE_UNDERLINE);
}
g_free(*s);
}
if (auto s = get_config_string(config, "options", "icon_name")) {
gtk_window_set_icon_name(window, *s);
g_free(*s);
}
if (auto opacity = get_config_double(config, "options", "transparency")) {
vte_terminal_set_background_saturation(vte, *opacity);
gboolean pseudo = cfg_bool("pseudo_transparency", FALSE);
vte_terminal_set_background_transparent(vte, pseudo);
GdkScreen *screen = gtk_widget_get_screen(GTK_WIDGET(window));
GdkVisual *visual;
if (*opacity > 0.0 && !pseudo && (visual = gdk_screen_get_rgba_visual(screen))) {
vte_terminal_set_opacity(vte, (guint16)(0xffff * (1 - *opacity)));
} else {
visual = gdk_screen_get_system_visual(screen);
vte_terminal_set_opacity(vte, G_MAXUINT16);
}
if (visual != gtk_widget_get_visual(GTK_WIDGET(window))) {
gtk_widget_set_visual(GTK_WIDGET(window), visual);
// TODO: need to make dynamic changes to the visual work
// the obvious way is simply to hide the window and then restore shown widgets
}
}
load_theme(vte, config, info->hints);
}/*}}}*/
static void exit_with_status(VteTerminal *vte) {
@ -1173,7 +1190,7 @@ int main(int argc, char **argv) {
gboolean version = FALSE, hold = FALSE;
GOptionContext *context = g_option_context_new(NULL);
char *role = NULL, *geometry = NULL, *execute = NULL;
char *role = NULL, *geometry = NULL, *execute = NULL, *config_file = NULL;
const GOptionEntry entries[] = {
{"role", 'r', 0, G_OPTION_ARG_STRING, &role, "The role to use", "ROLE"},
{"geometry", 0, 0, G_OPTION_ARG_STRING, &geometry, "Window geometry", "GEOMETRY"},
@ -1181,6 +1198,7 @@ int main(int argc, char **argv) {
{"exec", 'e', 0, G_OPTION_ARG_STRING, &execute, "Command to execute", "COMMAND"},
{"version", 'v', 0, G_OPTION_ARG_NONE, &version, "Version info", NULL},
{"hold", 0, 0, G_OPTION_ARG_NONE, &hold, "Remain open after child process exits", NULL},
{"config", 'c', 0, G_OPTION_ARG_STRING, &config_file, "Path of config file", "CONFIG"},
{}
};
g_option_context_add_main_entries(context, entries, NULL);
@ -1250,7 +1268,7 @@ int main(int argc, char **argv) {
std::vector<url_data>()},
{vi_mode::insert, 0, 0, 0, 0},
{{nullptr, nullptr, nullptr, nullptr, 0, 0, 0},
nullptr, FALSE, FALSE, FALSE, -1}
nullptr, FALSE, FALSE, FALSE, -1, config_file}
};
load_config(GTK_WINDOW(window), vte, &info.config, &geometry);