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progress on panel protocol

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This commit is contained in:
Calvin Kosmatka 2017-04-17 10:33:35 -05:00
parent b7fe2a95ca
commit aea0d45c9d
7 changed files with 168 additions and 92 deletions
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3
include/sway/extensions.h
View file

@ -27,6 +27,9 @@ struct panel_config {
struct wl_client *client;
// wlc handle for this panel's surface, not set until panel is created
wlc_handle handle;
enum desktop_shell_hide_modes hide_mode;
enum desktop_shell_hide_state hide;
};
struct desktop_shell_state {

26
protocols/desktop-shell.xml
View file

@ -116,6 +116,32 @@
</description>
<arg name="position" type="uint"/>
</request>
<!-- Bar Hiding additions -->
<enum name="hide_modes">
<entry name="hide" value="0"/>
<entry name="show" value="1"/>
</enum>
<enum name="hide_state">
<entry name="hide" value="0"/>
<entry name="show" value="1"/>
</enum>
<request name="set_panel_hide_mode" since="3">
<description summary="set panel hide mode">
Tell the shell whether or not panel is in hide mode
i.e. whether to allocate a fixed amount of space
for the panel (hide mode false) or not (hide mode true)
</description>
<arg name="mode" type="uint"/>
</request>
<request name="set_panel_hide" since="3">
<description summary="set if panel is currently hidden">
Tell the shell whether or not panel is currently hidden
</description>
<arg name="mode" type="uint"/>
</request>
</interface>

32
sway/extensions.c
View file

@ -133,6 +133,34 @@ static void set_panel(struct wl_client *client, struct wl_resource *resource,
wlc_output_schedule_render(config->output);
}
static void set_panel_hide_mode(struct wl_client *client, struct wl_resource *resource,
uint32_t mode) {
struct panel_config *config = find_or_create_panel_config(resource);
config->hide_mode = mode;
if (mode == 0) {
wlc_view_set_mask(wlc_handle_from_wl_surface_resource(config->wl_surface_res), false);
} else {
wlc_view_set_mask(wlc_handle_from_wl_surface_resource(config->wl_surface_res), true);
}
arrange_windows(&root_container, -1, -1);
wlc_output_schedule_render(config->output);
}
static void set_panel_hide(struct wl_client *client, struct wl_resource *resource,
uint32_t hide) {
sway_log(L_ERROR, "Attempting to find panel %p", resource);
struct panel_config *config = find_or_create_panel_config(resource);
config->hide = hide;
if (hide == 0) {
sway_log(L_ERROR, "Hiding panel %p", resource);
wlc_view_set_mask(wlc_handle_from_wl_surface_resource(config->wl_surface_res), false);
} else if (hide == 1) {
sway_log(L_ERROR, "Showing panel %p", resource);
wlc_view_set_mask(wlc_handle_from_wl_surface_resource(config->wl_surface_res), true);
}
wlc_output_schedule_render(config->output);
}
static void desktop_set_lock_surface(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface) {
sway_log(L_ERROR, "desktop_set_lock_surface is not currently supported");
}
@ -169,7 +197,9 @@ static struct desktop_shell_interface desktop_shell_implementation = {
.unlock = desktop_unlock,
.set_grab_surface = set_grab_surface,
.desktop_ready = desktop_ready,
.set_panel_position = set_panel_position
.set_panel_position = set_panel_position,
.set_panel_hide_mode = set_panel_hide_mode,
.set_panel_hide = set_panel_hide
};
static void desktop_shell_bind(struct wl_client *client, void *data,

28
sway/layout.c
View file

@ -1006,19 +1006,21 @@ static void arrange_windows_r(swayc_t *container, double width, double height) {
if (config->output == output->handle) {
struct wlc_size size = *wlc_surface_get_size(config->surface);
sway_log(L_DEBUG, "-> Found panel for this workspace: %ux%u, position: %u", size.w, size.h, config->panel_position);
switch (config->panel_position) {
case DESKTOP_SHELL_PANEL_POSITION_TOP:
y += size.h; height -= size.h;
break;
case DESKTOP_SHELL_PANEL_POSITION_BOTTOM:
height -= size.h;
break;
case DESKTOP_SHELL_PANEL_POSITION_LEFT:
x += size.w; width -= size.w;
break;
case DESKTOP_SHELL_PANEL_POSITION_RIGHT:
width -= size.w;
break;
if (config->hide_mode == DESKTOP_SHELL_HIDE_MODES_SHOW) {
switch (config->panel_position) {
case DESKTOP_SHELL_PANEL_POSITION_TOP:
y += size.h; height -= size.h;
break;
case DESKTOP_SHELL_PANEL_POSITION_BOTTOM:
height -= size.h;
break;
case DESKTOP_SHELL_PANEL_POSITION_LEFT:
x += size.w; width -= size.w;
break;
case DESKTOP_SHELL_PANEL_POSITION_RIGHT:
width -= size.w;
break;
}
}
}
}

9
swaybar/bar.c
View file

@ -163,6 +163,15 @@ void bar_setup(struct bar *bar, const char *socket_path, const char *bar_id) {
output->output, bar_output->window->surface);
desktop_shell_set_panel_position(bar_output->registry->desktop_shell,
bar->config->position);
switch (bar->config->display_mode) {
case MODE_HIDE:
case MODE_INVISIBLE:
desktop_shell_set_panel_hide_mode(bar_output->registry->desktop_shell, DESKTOP_SHELL_HIDE_MODES_HIDE);
break;
case MODE_DOCK:
desktop_shell_set_panel_hide_mode(bar_output->registry->desktop_shell, DESKTOP_SHELL_HIDE_MODES_SHOW);
break;
}
window_make_shell(bar_output->window);

53
swaybar/ipc.c
View file

@ -383,27 +383,42 @@ bool handle_ipc_event(struct bar *bar) {
break;
}
case IPC_EVENT_MODIFIER: {
json_object *result = json_tokener_parse(resp->payload);
if (!result) {
free_ipc_response(resp);
sway_log(L_ERROR, "failed to parse payload as json");
return false;
}
json_object *json_change;
if (json_object_object_get_ex(result, "change", &json_change)) {
const char *change = json_object_get_string(json_change);
if (strcmp(change, "pressed") == 0) {
bar->config->hidden_state = BAR_SHOW;
} else { //must be "released"
bar->config->hidden_state = BAR_HIDDEN;
if (bar->config->display_mode == MODE_HIDE) {
json_object *result = json_tokener_parse(resp->payload);
if (!result) {
free_ipc_response(resp);
sway_log(L_ERROR, "failed to parse payload as json");
return false;
}
} else {
sway_log(L_ERROR, "failed to parse response");
json_object *json_change;
if (json_object_object_get_ex(result, "change", &json_change)) {
const char *change = json_object_get_string(json_change);
if (strcmp(change, "pressed") == 0) {
bar->config->hidden_state = BAR_SHOW;
sway_log(L_ERROR, "Showing bar on %d outputs", bar->outputs->length);
int i;
for (i = 0; i < bar->outputs->length; ++i) {
struct output *bar_output = bar->outputs->items[i];
sway_log(L_ERROR, "showing bar on input %d, with registry %p", i, bar_output->registry);
desktop_shell_set_panel_hide(bar_output->registry->desktop_shell, DESKTOP_SHELL_HIDE_STATE_SHOW);
}
} else { //must be "released"
bar->config->hidden_state = BAR_HIDDEN;
sway_log(L_ERROR, "Hiding bar");
int i;
for (i = 0; i < bar->outputs->length; ++i) {
struct output *bar_output = bar->outputs->items[i];
desktop_shell_set_panel_hide(bar_output->registry->desktop_shell, DESKTOP_SHELL_HIDE_STATE_HIDE);
}
}
} else {
sway_log(L_ERROR, "failed to parse response");
}
json_object_put(result);
break;
}
json_object_put(result);
break;
}
default:
free_ipc_response(resp);

109
swaybar/render.c
View file

@ -286,67 +286,58 @@ void render(struct output *output, struct config *config, struct status_line *li
cairo_set_operator(cairo, CAIRO_OPERATOR_CLEAR);
cairo_paint(cairo);
cairo_restore(cairo);
// Could also be done by always rendering then conditionally clearing and drawing alpha
// That may be preferable down the line
if (!(config->display_mode == MODE_HIDE) || config->hidden_state == BAR_SHOW) {
cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
// Background
if (is_focused) {
cairo_set_source_u32(cairo, config->colors.focused_background);
} else {
cairo_set_source_u32(cairo, config->colors.background);
}
cairo_paint(cairo);
// Command output
if (is_focused) {
cairo_set_source_u32(cairo, config->colors.focused_statusline);
} else {
cairo_set_source_u32(cairo, config->colors.statusline);
}
int width, height;
if (line->protocol == TEXT) {
get_text_size(window->cairo, window->font, &width, &height,
window->scale, config->pango_markup, "%s", line->text_line);
cairo_move_to(cairo, (window->width * window->scale)
- margin - width, margin);
pango_printf(window->cairo, window->font, window->scale,
config->pango_markup, "%s", line->text_line);
} else if (line->protocol == I3BAR && line->block_line) {
double pos = (window->width * window->scale) - 0.5;
bool edge = true;
for (i = line->block_line->length - 1; i >= 0; --i) {
struct status_block *block = line->block_line->items[i];
if (block->full_text && block->full_text[0]) {
render_block(window, config, block, &pos, edge, is_focused);
edge = false;
}
}
}
cairo_set_line_width(cairo, 1.0);
double x = 0.5;
// Workspaces
if (config->workspace_buttons) {
for (i = 0; i < output->workspaces->length; ++i) {
struct workspace *ws = output->workspaces->items[i];
render_workspace_button(window, config, ws, &x);
}
}
// binding mode indicator
if (config->mode && config->binding_mode_indicator) {
render_binding_mode_indicator(window, config, x);
}
// Background
if (is_focused) {
cairo_set_source_u32(cairo, config->colors.focused_background);
} else {
cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
cairo_set_source_u32(cairo, 0x00000000);
cairo_paint(cairo);
cairo_set_source_u32(cairo, config->colors.background);
}
cairo_paint(cairo);
// Command output
if (is_focused) {
cairo_set_source_u32(cairo, config->colors.focused_statusline);
} else {
cairo_set_source_u32(cairo, config->colors.statusline);
}
int width, height;
if (line->protocol == TEXT) {
get_text_size(window->cairo, window->font, &width, &height,
window->scale, config->pango_markup, "%s", line->text_line);
cairo_move_to(cairo, (window->width * window->scale)
- margin - width, margin);
pango_printf(window->cairo, window->font, window->scale,
config->pango_markup, "%s", line->text_line);
} else if (line->protocol == I3BAR && line->block_line) {
double pos = (window->width * window->scale) - 0.5;
bool edge = true;
for (i = line->block_line->length - 1; i >= 0; --i) {
struct status_block *block = line->block_line->items[i];
if (block->full_text && block->full_text[0]) {
render_block(window, config, block, &pos, edge, is_focused);
edge = false;
}
}
}
cairo_set_line_width(cairo, 1.0);
double x = 0.5;
// Workspaces
if (config->workspace_buttons) {
for (i = 0; i < output->workspaces->length; ++i) {
struct workspace *ws = output->workspaces->items[i];
render_workspace_button(window, config, ws, &x);
}
}
// binding mode indicator
if (config->mode && config->binding_mode_indicator) {
render_binding_mode_indicator(window, config, x);
}
}