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Implement workspace-change on mouse-wheel

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Axel Wagner 2010-07-30 03:48:46 +02:00
parent 43c057f19a
commit f4b7394655
1 changed files with 55 additions and 1 deletions
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56
i3bar/src/xcb.c
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@ -2,10 +2,12 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <i3/ipc.h>
#include "xcb.h"
#include "outputs.h"
#include "workspaces.h"
#include "ipc.h"
xcb_intern_atom_cookie_t atom_cookies[NUM_ATOMS];
@ -19,11 +21,62 @@ uint32_t get_colorpixel(const char *s) {
return (r << 16 | g << 8 | b);
}
void handle_button(xcb_button_press_event_t *event) {
i3_ws *cur_ws;
i3_output *walk;
xcb_window_t bar = event->event;
SLIST_FOREACH(walk, outputs, slist) {
if (walk->bar == bar) {
break;
}
}
if (walk == NULL) {
printf("Unknown Bar klicked!\n");
return;
}
TAILQ_FOREACH(cur_ws, walk->workspaces, tailq) {
if (cur_ws->visible) {
break;
}
}
if (cur_ws == NULL) {
printf("No Workspace active?\n");
return;
}
switch (event->detail) {
case 4:
if (cur_ws == TAILQ_LAST(walk->workspaces, ws_head)) {
cur_ws = TAILQ_FIRST(walk->workspaces);
} else {
cur_ws = TAILQ_NEXT(cur_ws, tailq);
}
break;
case 5:
if (cur_ws == TAILQ_FIRST(walk->workspaces)) {
cur_ws = TAILQ_LAST(walk->workspaces, ws_head);
} else {
cur_ws = TAILQ_PREV(cur_ws, ws_head, tailq);
}
break;
}
char buffer[50];
snprintf(buffer, 50, "%d", cur_ws->num);
i3_send_msg(I3_IPC_MESSAGE_TYPE_COMMAND, buffer);
}
void handle_xcb_event(xcb_generic_event_t *event) {
switch (event->response_type & ~0x80) {
case XCB_EXPOSE:
draw_buttons();
break;
case XCB_BUTTON_PRESS:
handle_button((xcb_button_press_event_t*) event);
break;
}
}
@ -126,7 +179,8 @@ void create_windows() {
walk->bar = xcb_generate_id(xcb_connection);
mask = XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK;
values[0] = xcb_screens->black_pixel;
values[1] = XCB_EVENT_MASK_EXPOSURE;
values[1] = XCB_EVENT_MASK_EXPOSURE |
XCB_EVENT_MASK_BUTTON_PRESS;
xcb_create_window(xcb_connection,
xcb_screens->root_depth,
walk->bar,