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terminal: Add context menu with new terminal/copy/paste

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This commit is contained in:
Kristian Høgsberg 2013-10-23 16:52:05 -07:00
parent 14f39b290b
commit 67b8215bcb
5 changed files with 85 additions and 25 deletions
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2
clients/desktop-shell.c
View File

@ -142,7 +142,7 @@ sigchild_handler(int s)
}
static void
menu_func(struct window *window, int index, void *data)
menu_func(struct window *window, struct input *input, int index, void *data)
{
printf("Selected index %d from a panel menu.\n", index);
}

3
clients/resizor.c
View File

@ -195,7 +195,8 @@ key_handler(struct window *window, struct input *input, uint32_t time,
}
static void
menu_func(struct window *window, int index, void *user_data)
menu_func(struct window *window,
struct input *input, int index, void *user_data)
{
fprintf(stderr, "picked entry %d\n", index);
}

97
clients/terminal.c
View File

@ -38,6 +38,8 @@
#include <wchar.h>
#include <locale.h>
#include <linux/input.h>
#include <wayland-client.h>
#include "../shared/config-parser.h"
@ -2211,38 +2213,54 @@ close_handler(struct window *window, void *data)
terminal_destroy(terminal);
}
static void
terminal_copy(struct terminal *terminal, struct input *input)
{
terminal->selection =
display_create_data_source(terminal->display);
wl_data_source_offer(terminal->selection,
"text/plain;charset=utf-8");
wl_data_source_add_listener(terminal->selection,
&data_source_listener, terminal);
input_set_selection(input, terminal->selection,
display_get_serial(terminal->display));
}
static void
terminal_paste(struct terminal *terminal, struct input *input)
{
input_receive_selection_data_to_fd(input,
"text/plain;charset=utf-8",
terminal->master);
}
static void
terminal_new_instance(struct terminal *terminal)
{
struct terminal *new_terminal;
new_terminal = terminal_create(terminal->display);
if (terminal_run(new_terminal, option_shell))
terminal_destroy(new_terminal);
}
static int
handle_bound_key(struct terminal *terminal,
struct input *input, uint32_t sym, uint32_t time)
{
struct terminal *new_terminal;
switch (sym) {
case XKB_KEY_X:
/* Cut selection; terminal doesn't do cut, fall
* through to copy. */
case XKB_KEY_C:
terminal->selection =
display_create_data_source(terminal->display);
wl_data_source_offer(terminal->selection,
"text/plain;charset=utf-8");
wl_data_source_add_listener(terminal->selection,
&data_source_listener, terminal);
input_set_selection(input, terminal->selection,
display_get_serial(terminal->display));
terminal_copy(terminal, input);
return 1;
case XKB_KEY_V:
input_receive_selection_data_to_fd(input,
"text/plain;charset=utf-8",
terminal->master);
terminal_paste(terminal, input);
return 1;
case XKB_KEY_N:
new_terminal = terminal_create(terminal->display);
if (terminal_run(new_terminal, option_shell))
terminal_destroy(new_terminal);
terminal_new_instance(terminal);
return 1;
case XKB_KEY_Up:
@ -2629,6 +2647,40 @@ recompute_selection(struct terminal *terminal)
return 1;
}
static void
menu_func(struct window *window, struct input *input, int index, void *data)
{
struct terminal *terminal = data;
fprintf(stderr, "picked entry %d\n", index);
switch (index) {
case 0:
terminal_new_instance(terminal);
break;
case 1:
terminal_copy(terminal, input);
break;
case 2:
terminal_paste(terminal, input);
break;
}
}
static void
show_menu(struct terminal *terminal, struct input *input, uint32_t time)
{
int32_t x, y;
static const char *entries[] = {
"Open Terminal", "Copy", "Paste"
};
input_get_position(input, &x, &y);
window_show_menu(terminal->display, input, time, terminal->window,
x - 10, y - 10, menu_func,
entries, ARRAY_LENGTH(entries));
}
static void
button_handler(struct widget *widget,
struct input *input, uint32_t time,
@ -2638,7 +2690,7 @@ button_handler(struct widget *widget,
struct terminal *terminal = data;
switch (button) {
case 272:
case BTN_LEFT:
if (state == WL_POINTER_BUTTON_STATE_PRESSED) {
if (time - terminal->button_time < 500)
@ -2661,6 +2713,11 @@ button_handler(struct widget *widget,
terminal->dragging = SELECT_NONE;
}
break;
case BTN_RIGHT:
if (state == WL_POINTER_BUTTON_STATE_PRESSED)
show_menu(terminal, input, time);
break;
}
}

5
clients/window.c
View File

@ -2263,7 +2263,8 @@ frame_get_pointer_image_for_location(struct window_frame *frame,
}
static void
frame_menu_func(struct window *window, int index, void *data)
frame_menu_func(struct window *window,
struct input *input, int index, void *data)
{
struct display *display;
@ -4377,7 +4378,7 @@ menu_button_handler(struct widget *widget,
(menu->release_count > 0 || time - menu->time > 500)) {
/* Either relase after press-drag-release or
* click-motion-click. */
menu->func(menu->window->parent,
menu->func(menu->window->parent, input,
menu->current, menu->window->parent->user_data);
input_ungrab(input);
menu_destroy(menu);

3
clients/window.h
View File

@ -277,7 +277,8 @@ window_create_custom(struct display *display);
int
window_has_focus(struct window *window);
typedef void (*menu_func_t)(struct window *window, int index, void *data);
typedef void (*menu_func_t)(struct window *window,
struct input *input, int index, void *data);
void
window_show_menu(struct display *display,