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Add return codes for custom keys

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In order to be able to execute various post actions.
When pressing these keys a return code 10 + X is returned
as soon as wofi is exited.
Currenty 20 custom keys have been defined.
This commit is contained in:
Andreas Schmidt 2023-02-25 11:58:49 +01:00
parent ec569f3f36
commit 51c517b79c
1 changed files with 69 additions and 0 deletions
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69
src/wofi.c
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@ -42,6 +42,8 @@
#include <gdk/gdkwayland.h>
#define PROTO_VERSION(v1, v2) (v1 < v2 ? v1 : v2)
#define _UNUSED(x) (void)(x)
#define CUSTOM_KEY_NUMBER 20
static const char* terminals[] = {"kitty", "alacritty", "wezterm", "foot", "termite", "gnome-terminal", "weston-terminal"};
@ -131,6 +133,8 @@ struct key_entry {
void (*action)(void);
};
static int custom_key_return_code = EXIT_SUCCESS;
static void nop() {}
static void add_interface(void* data, struct wl_registry* registry, uint32_t name, const char* interface, uint32_t version) {
@ -1223,6 +1227,38 @@ static void do_copy(void) {
}
}
static void on_exit_set_custom_key_return_code(int status, void* data) {
_UNUSED(data);
if (status == EXIT_SUCCESS) {
_exit(custom_key_return_code);
}
}
static void do_custom_key(int custom_key_num) {
custom_key_return_code = custom_key_num + 10;
}
static void do_custom_key_0(void) {do_custom_key(0);}
static void do_custom_key_1(void) {do_custom_key(1);}
static void do_custom_key_2(void) {do_custom_key(2);}
static void do_custom_key_3(void) {do_custom_key(3);}
static void do_custom_key_4(void) {do_custom_key(4);}
static void do_custom_key_5(void) {do_custom_key(5);}
static void do_custom_key_6(void) {do_custom_key(6);}
static void do_custom_key_7(void) {do_custom_key(7);}
static void do_custom_key_8(void) {do_custom_key(8);}
static void do_custom_key_9(void) {do_custom_key(9);}
static void do_custom_key_10(void) {do_custom_key(10);}
static void do_custom_key_11(void) {do_custom_key(11);}
static void do_custom_key_12(void) {do_custom_key(12);}
static void do_custom_key_13(void) {do_custom_key(13);}
static void do_custom_key_14(void) {do_custom_key(14);}
static void do_custom_key_15(void) {do_custom_key(15);}
static void do_custom_key_16(void) {do_custom_key(16);}
static void do_custom_key_17(void) {do_custom_key(17);}
static void do_custom_key_18(void) {do_custom_key(18);}
static void do_custom_key_19(void) {do_custom_key(19);}
static bool do_key_action(GdkEvent* event, char* mod, void (*action)(void)) {
// GTK children focus gets all messed up if we don't first blow away any
// modifier keystate that's currently happening.
@ -1715,6 +1751,14 @@ void wofi_init(struct map* _config) {
key_default = "Ctrl-c";
char* key_copy = (i == 0) ? key_default : config_get(config, "key_copy", key_default);
char* keys_custom[CUSTOM_KEY_NUMBER];
key_default = "";
for (uint8_t kc_index = 0; kc_index < (sizeof(keys_custom) / sizeof(char*)); kc_index++) {
char config_entry[15];
sprintf(config_entry, "key_custom_%d", kc_index);
keys_custom[kc_index] = (i == 0) ? key_default : config_get(config, config_entry, key_default);
}
add_key_entry(key_up, move_up);
add_key_entry(key_down, move_down);
add_key_entry(key_left, move_left);
@ -1728,6 +1772,29 @@ void wofi_init(struct map* _config) {
add_key_entry(key_expand, do_expand);
add_key_entry(key_hide_search, do_hide_search);
add_key_entry(key_copy, do_copy);
#define CUSTOM_KEY_FUNC(index) do_custom_key_##index
add_key_entry(keys_custom[0], CUSTOM_KEY_FUNC(0));
add_key_entry(keys_custom[1], CUSTOM_KEY_FUNC(1));
add_key_entry(keys_custom[2], CUSTOM_KEY_FUNC(2));
add_key_entry(keys_custom[3], CUSTOM_KEY_FUNC(3));
add_key_entry(keys_custom[4], CUSTOM_KEY_FUNC(4));
add_key_entry(keys_custom[5], CUSTOM_KEY_FUNC(5));
add_key_entry(keys_custom[6], CUSTOM_KEY_FUNC(6));
add_key_entry(keys_custom[7], CUSTOM_KEY_FUNC(7));
add_key_entry(keys_custom[8], CUSTOM_KEY_FUNC(8));
add_key_entry(keys_custom[9], CUSTOM_KEY_FUNC(9));
add_key_entry(keys_custom[10], CUSTOM_KEY_FUNC(10));
add_key_entry(keys_custom[11], CUSTOM_KEY_FUNC(11));
add_key_entry(keys_custom[12], CUSTOM_KEY_FUNC(12));
add_key_entry(keys_custom[13], CUSTOM_KEY_FUNC(13));
add_key_entry(keys_custom[14], CUSTOM_KEY_FUNC(14));
add_key_entry(keys_custom[15], CUSTOM_KEY_FUNC(15));
add_key_entry(keys_custom[16], CUSTOM_KEY_FUNC(16));
add_key_entry(keys_custom[17], CUSTOM_KEY_FUNC(17));
add_key_entry(keys_custom[18], CUSTOM_KEY_FUNC(18));
add_key_entry(keys_custom[19], CUSTOM_KEY_FUNC(19));
}
modes = map_init_void();
@ -1910,4 +1977,6 @@ void wofi_init(struct map* _config) {
gtk_window_set_title(GTK_WINDOW(window), prompt);
gtk_widget_show_all(window);
on_exit(on_exit_set_custom_key_return_code, NULL);
}