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Implement fullscreen mode (Mod1+f)

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This commit is contained in:
Michael Stapelberg 2009-02-14 20:12:50 +01:00
parent d06fe8bc9e
commit 18543c6bce
6 changed files with 89 additions and 56 deletions
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1
TODO
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@ -2,7 +2,6 @@ TODO list, in order of importance:
* freely resizable (e.g. using your mouse, for now) percentage of rows/cols
* fullscreen (handling of applications, mplayer, firefox, xpdf, wmctrl)
* fullscreen (implementing a mode, like default, stacked)
* xinerama
* document stuff!
* more documentation!

6
include/util.h
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@ -8,10 +8,16 @@
* See file LICENSE for license information.
*
*/
#include <xcb/xcb.h>
#include "data.h"
#ifndef _UTIL_H
#define _UTIL_H
void start_application(const char *command);
void check_error(xcb_connection_t *connection, xcb_void_cookie_t cookie, char *err_message);
void set_focus(xcb_connection_t *conn, Client *client);
void toggle_fullscreen(xcb_connection_t *conn, Client *client);
#endif

10
src/commands.c
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@ -301,6 +301,14 @@ void parse_command(xcb_connection_t *conn, const char *command) {
return;
}
/* Is it 'f' for fullscreen? */
if (command[0] == 'f') {
if (CUR_CELL->currently_focused == NULL)
return;
toggle_fullscreen(conn, CUR_CELL->currently_focused);
return;
}
/* Is it a <with>? */
if (command[0] == 'w') {
/* TODO: implement */
@ -315,7 +323,7 @@ void parse_command(xcb_connection_t *conn, const char *command) {
direction_t direction;
times = strtol(command, &rest, 10);
if (rest == NULL) {
printf("Invalid command: Consists only of a movement\n");
printf("Invalid command (\"%s\")\n", command);
return;
}
if (*rest == 'm' || *rest == 's') {

55
src/handlers.c
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@ -25,60 +25,7 @@
#include "data.h"
#include "font.h"
#include "xcb.h"
static void set_focus(xcb_connection_t *conn, Client *client) {
/* Update container */
Client *old_client = client->container->currently_focused;
client->container->currently_focused = client;
current_col = client->container->col;
current_row = client->container->row;
/* Set focus to the entered window, and flush xcb buffer immediately */
xcb_set_input_focus(conn, XCB_INPUT_FOCUS_NONE, client->child, XCB_CURRENT_TIME);
/* Update last/current client’s titlebar */
if (old_client != NULL)
decorate_window(conn, old_client);
decorate_window(conn, client);
xcb_flush(conn);
}
static void toggle_fullscreen(xcb_connection_t *conn, Client *client) {
Workspace *workspace = client->container->workspace;
workspace->fullscreen_client = (client->fullscreen ? NULL : client);
client->fullscreen = !client->fullscreen;
if (client->fullscreen) {
printf("Entering fullscreen mode...\n");
/* We just entered fullscreen mode, let’s configure the window */
uint32_t mask = XCB_CONFIG_WINDOW_X |
XCB_CONFIG_WINDOW_Y |
XCB_CONFIG_WINDOW_WIDTH |
XCB_CONFIG_WINDOW_HEIGHT;
uint32_t values[4] = {workspace->x,
workspace->y,
workspace->width,
workspace->height};
printf("child itself will be at %dx%d with size %dx%d\n",
values[0], values[1], values[2], values[3]);
/* Raise the window */
xcb_circulate_window(conn, XCB_CIRCULATE_RAISE_LOWEST, client->frame);
xcb_configure_window(conn, client->frame, mask, values);
xcb_configure_window(conn, client->child, mask, values);
xcb_flush(conn);
} else {
printf("left fullscreen\n");
client->force_reconfigure = true;
/* We left fullscreen mode, redraw the layout */
render_layout(conn);
}
}
#include "util.h"
/*
* Due to bindings like Mode_switch + <a>, we need to bind some keys in XCB_GRAB_MODE_SYNC.

2
src/mainx.c
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@ -396,6 +396,8 @@ int main(int argc, char *argv[], char *env[]) {
BIND(30, 0, "exec /usr/pkg/bin/urxvt");
BIND(41, BIND_MOD_1, "f");
BIND(44, BIND_MOD_1, "h");
BIND(45, BIND_MOD_1, "j");
BIND(46, BIND_MOD_1, "k");

71
src/util.c
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@ -15,6 +15,9 @@
#include <sys/wait.h>
#include "i3.h"
#include "data.h"
#include "table.h"
#include "layout.h"
/*
* Starts the given application by passing it through a shell. We use double fork
@ -59,3 +62,71 @@ void check_error(xcb_connection_t *connection, xcb_void_cookie_t cookie, char *e
exit(-1);
}
}
/*
* Sets the given client as focused by updating the data structures correctly,
* updating the X input focus and finally re-decorating both windows (to signalize
* the user the new focus situation)
*
*/
void set_focus(xcb_connection_t *conn, Client *client) {
/* Update container */
Client *old_client = client->container->currently_focused;
client->container->currently_focused = client;
current_col = client->container->col;
current_row = client->container->row;
/* Set focus to the entered window, and flush xcb buffer immediately */
xcb_set_input_focus(conn, XCB_INPUT_FOCUS_NONE, client->child, XCB_CURRENT_TIME);
/* Update last/current client’s titlebar */
if (old_client != NULL)
decorate_window(conn, old_client);
decorate_window(conn, client);
xcb_flush(conn);
}
/*
* Toggles fullscreen mode for the given client. It updates the data structures and
* reconfigures (= resizes/moves) the client and its frame to the full size of the
* screen. When leaving fullscreen, re-rendering the layout is forced.
*
*/
void toggle_fullscreen(xcb_connection_t *conn, Client *client) {
Workspace *workspace = client->container->workspace;
workspace->fullscreen_client = (client->fullscreen ? NULL : client);
client->fullscreen = !client->fullscreen;
if (client->fullscreen) {
printf("Entering fullscreen mode...\n");
/* We just entered fullscreen mode, let’s configure the window */
uint32_t mask = XCB_CONFIG_WINDOW_X |
XCB_CONFIG_WINDOW_Y |
XCB_CONFIG_WINDOW_WIDTH |
XCB_CONFIG_WINDOW_HEIGHT;
uint32_t values[4] = {workspace->x,
workspace->y,
workspace->width,
workspace->height};
printf("child itself will be at %dx%d with size %dx%d\n",
values[0], values[1], values[2], values[3]);
/* Raise the window */
xcb_circulate_window(conn, XCB_CIRCULATE_RAISE_LOWEST, client->frame);
xcb_configure_window(conn, client->frame, mask, values);
xcb_configure_window(conn, client->child, mask, values);
xcb_flush(conn);
} else {
printf("left fullscreen\n");
/* Because the coordinates of the window haven’t changed, it would not be
re-configured if we don’t set the following flag */
client->force_reconfigure = true;
/* We left fullscreen mode, redraw the layout */
render_layout(conn);
}
}