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cli: added command line options

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This commit is contained in:
Matteo Sozzi 2019-07-18 21:34:57 +02:00
parent ce811a718b
commit 5d26011ccc
3 changed files with 95 additions and 36 deletions
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49
src/main.cpp
View File

@ -3,6 +3,8 @@
#include <iostream>
#include <linux/input-event-codes.h>
#include "util/clara.hpp"
#define ABC_TOGGLE 0x12345678
#define NUM_TOGGLE 0x87654321
@ -19,6 +21,7 @@ namespace wf
int default_y = 100;
int default_width = 800;
int default_height = 400;
std::string anchor;
KeyButton::KeyButton(Key key, int width, int height)
{
@ -122,7 +125,7 @@ namespace wf
Keyboard::Keyboard()
{
window = std::make_unique<WaylandWindow>
(default_x, default_y, default_width, default_height);
(default_x, default_y, default_width, default_height, anchor);
vk = std::make_unique<VirtualKeyboardDevice> ();
init_layouts();
@ -175,34 +178,26 @@ namespace wf
int main(int argc, char **argv)
{
struct option opts[] = {
{ "geometry", required_argument, NULL, 'g' },
{ 0, 0, NULL, 0 }
};
bool show_help = false;
int c, i;
while((c = getopt_long(argc, argv, "g:", opts, &i)) != -1)
{
using namespace wf::osk;
switch(c)
{
case 'g':
if (sscanf(optarg, "%d,%d %dx%d", &default_x, &default_y,
&default_width, &default_height) != 4)
{
std::cerr << "Invalid geometry: " << optarg << std::endl;
std::exit(-1);
} else
{
std::cout << "Geometry " << default_x << "," << default_y << " "
<< default_width << "x" << default_height;
}
auto cli = clara::detail::Help(show_help) |
clara::detail::Opt(wf::osk::default_x, "int")["-x"]("x position (wf-shell only)") |
clara::detail::Opt(wf::osk::default_y, "int")["-y"]("y position (wf-shell only)") |
clara::detail::Opt(wf::osk::default_width, "int")["-w"]["--width"]("keyboard width") |
clara::detail::Opt(wf::osk::default_height, "int")["-h"]["--height"]("keyboard height") |
clara::detail::Opt(wf::osk::anchor, "top|left|bottom|right")["-a"]["--anchor"]
("where the keyboard should anchor in the screen");
break;
default:
std::cerr << "Unrecognized argument " << char(c) << std::endl;
}
}
auto res = cli.parse(clara::detail::Args(argc, argv));
if (!res) {
std::cerr << "Error: " << res.errorMessage() << std::endl;
return 1;
}
if (show_help) {
std::cout << cli << std::endl;
return 0;
}
auto app = Gtk::Application::create();
wf::osk::Keyboard::create();

73
src/wayland-window.cpp
View File

@ -1,5 +1,6 @@
#include "wayland-window.hpp"
#include <iostream>
#include <algorithm>
#include <gdk/gdkwayland.h>
#include <wayland-client.h>
@ -98,7 +99,62 @@ namespace wf
return instance;
}
void WaylandWindow::initWayfireShell(WaylandDisplay display, int x, int y, int width, int height)
uint32_t WaylandWindow::checkAnchorForWayfireShell(int width, int height, std::string anchor)
{
if (anchor.empty())
{
return 0;
}
std::transform(anchor.begin(), anchor.end(), anchor.begin(), ::tolower);
uint32_t parsed_anchor = 0;
if (anchor.compare("top") == 0)
{
parsed_anchor = ZWF_WM_SURFACE_V1_ANCHOR_EDGE_TOP;
} else if (anchor.compare("bottom") == 0)
{
parsed_anchor = ZWF_WM_SURFACE_V1_ANCHOR_EDGE_BOTTOM;
} else if (anchor.compare("left") == 0)
{
parsed_anchor = ZWF_WM_SURFACE_V1_ANCHOR_EDGE_LEFT;
} else if (anchor.compare("right") == 0)
{
parsed_anchor = ZWF_WM_SURFACE_V1_ANCHOR_EDGE_RIGHT;
}
return parsed_anchor;
}
uint32_t WaylandWindow::checkAnchorForLayerShell(int width, int height, std::string anchor)
{
if (anchor.empty())
{
return 0;
}
std::transform(anchor.begin(), anchor.end(), anchor.begin(), ::tolower);
uint32_t parsed_anchor = 0;
if (anchor.compare("top") == 0)
{
parsed_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
} else if (anchor.compare("bottom") == 0)
{
parsed_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
} else if (anchor.compare("left") == 0)
{
parsed_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
} else if (anchor.compare("right") == 0)
{
parsed_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
}
return parsed_anchor;
}
void WaylandWindow::initWayfireShell(WaylandDisplay display, int x, int y, int width,
int height, std::string anchor)
{
this->show_all();
auto gdk_window = this->get_window()->gobj();
@ -113,11 +169,14 @@ namespace wf
wf_surface = zwf_shell_manager_v1_get_wm_surface(display.wf_manager, surface,
ZWF_WM_SURFACE_V1_ROLE_DESKTOP_WIDGET, nullptr);
zwf_wm_surface_v1_set_keyboard_mode(wf_surface, ZWF_WM_SURFACE_V1_KEYBOARD_FOCUS_MODE_NO_FOCUS);
uint32_t parsed_anchor = checkAnchorForWayfireShell(width, height, anchor);
zwf_wm_surface_v1_set_anchor(wf_surface, parsed_anchor);
zwf_wm_surface_v1_configure(wf_surface, x, y);
}
void WaylandWindow::initLayerShell(WaylandDisplay display, int width, int height)
void WaylandWindow::initLayerShell(WaylandDisplay display, int width, int height, std::string anchor)
{
auto gtk_window = this->gobj();
auto gtk_widget = GTK_WIDGET(gtk_window);
@ -145,7 +204,9 @@ namespace wf
zwlr_layer_surface_v1_add_listener(layer_surface, &layer_surface_listener, nullptr);
zwlr_layer_surface_v1_set_keyboard_interactivity(layer_surface, 0);
zwlr_layer_surface_v1_set_size(layer_surface, width, height);
zwlr_layer_surface_v1_set_anchor(layer_surface, 0);
uint32_t parsed_anchor = checkAnchorForLayerShell(width, height, anchor);
zwlr_layer_surface_v1_set_anchor(layer_surface, parsed_anchor);
wl_surface_commit(surface);
auto gdk_display = gdk_display_get_default();
@ -155,7 +216,7 @@ namespace wf
this->show_all();
}
WaylandWindow::WaylandWindow(int x, int y, int width, int height)
WaylandWindow::WaylandWindow(int x, int y, int width, int height, std::string anchor)
: Gtk::Window()
{
auto display = WaylandDisplay::get();
@ -167,10 +228,10 @@ namespace wf
if (display.wf_manager)
{
initWayfireShell(display, x, y, width, height);
initWayfireShell(display, x, y, width, height, anchor);
} else if (display.layer_shell)
{
initLayerShell(display, width, height);
initLayerShell(display, width, height, anchor);
} else {
std::cerr << "Error: cannot find any supported shell protocol" << std::endl;
std::exit(-1);

9
src/wayland-window.hpp
View File

@ -25,10 +25,13 @@ namespace wf
zwf_wm_surface_v1 *wf_surface;
zwlr_layer_surface_v1 *layer_surface;
void initWayfireShell(WaylandDisplay display, int x, int y, int width, int height);
void initLayerShell(WaylandDisplay display, int width, int height);
uint32_t checkAnchorForWayfireShell(int width, int height, std::string anchor);
uint32_t checkAnchorForLayerShell(int width, int height, std::string anchor);
void initWayfireShell(WaylandDisplay display, int x, int y, int width, int height, std::string anchor);
void initLayerShell(WaylandDisplay display, int width, int height, std::string anchor);
public:
WaylandWindow(int x, int y, int width, int height);
WaylandWindow(int x, int y, int width, int height, std::string anchor);
};
}