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/*
 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 * See LICENSE file for license details.
 */

#include "wm.h"

#include <X11/keysym.h>

/********** CUSTOMIZE **********/

const char *term[] = { 
	"aterm", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn",
	"-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL
};
const char *browse[] = { "firefox", NULL };

static Key key[] = {
	{ Mod1Mask, XK_Return, (void (*)(void *))spawn, term },
	{ Mod1Mask, XK_w, (void (*)(void *))spawn, browse },
	{ Mod1Mask, XK_k, sel, "prev" }, 
	{ Mod1Mask, XK_j, sel, "next" }, 
	{ Mod1Mask, XK_space, toggle, NULL }, 
	{ Mod1Mask, XK_m, max, NULL }, 
	{ Mod1Mask | ShiftMask, XK_c, ckill, NULL }, 
	{ Mod1Mask | ShiftMask, XK_q, quit, NULL },
};

/********** CUSTOMIZE **********/

void
update_keys(void)
{
	unsigned int i, len;
	KeyCode code;

	len = sizeof(key) / sizeof(key[0]);
	for(i = 0; i < len; i++) {
		code = XKeysymToKeycode(dpy, key[i].keysym);
		XUngrabKey(dpy, code, key[i].mod, root);
		XGrabKey(dpy, code, key[i].mod, root, True, GrabModeAsync, GrabModeAsync);
	}
}

void
keypress(XEvent *e)
{
	XKeyEvent *ev = &e->xkey;
	unsigned int i, len;
	KeySym keysym;

	keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
	len = sizeof(key) / sizeof(key[0]);
	for(i = 0; i < len; i++)
		if((keysym == key[i].keysym) && (key[i].mod == ev->state)) {
			if(key[i].func)
				key[i].func(key[i].aux);
			return;
		}
}
ectory('commands.lua') load_file_from_source_or_save_directory('source_edit.lua') load_file_from_source_or_save_directory('log_browser.lua') load_file_from_source_or_save_directory('source_text.lua') load_file_from_source_or_save_directory('search.lua') load_file_from_source_or_save_directory('source_select.lua') load_file_from_source_or_save_directory('source_undo.lua') load_file_from_source_or_save_directory('colorize.lua') load_file_from_source_or_save_directory('source_text_tests.lua') load_file_from_source_or_save_directory('source_tests.lua') else assert(false, 'unknown app "'..Current_app..'"') end end function App.initialize_globals() if Current_app == 'run' then run.initialize_globals() elseif Current_app == 'source' then source.initialize_globals() else assert(false, 'unknown app "'..Current_app..'"') end -- for hysteresis in a few places Current_time = 0 Last_focus_time = 0 -- https://love2d.org/forums/viewtopic.php?p=249700 Last_resize_time = 0 end function App.initialize(arg) if Current_app == 'run' then run.initialize(arg) elseif Current_app == 'source' then source.initialize(arg) else assert(false, 'unknown app "'..Current_app..'"') end end function App.resize(w,h) if Current_app == 'run' then if run.resize then run.resize(w,h) end elseif Current_app == 'source' then if source.resize then source.resize(w,h) end else assert(false, 'unknown app "'..Current_app..'"') end Last_resize_time = Current_time end function App.filedropped(file) if Current_app == 'run' then if run.filedropped then run.filedropped(file) end elseif Current_app == 'source' then if source.filedropped then source.filedropped(file) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.focus(in_focus) if in_focus then Last_focus_time = Current_time end if Current_app == 'run' then if run.focus then run.focus(in_focus) end elseif Current_app == 'source' then if source.focus then source.focus(in_focus) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.draw() if Current_app == 'run' then run.draw() elseif Current_app == 'source' then source.draw() else assert(false, 'unknown app "'..Current_app..'"') end end function App.update(dt) Current_time = Current_time + dt -- some hysteresis while resizing if Current_time < Last_resize_time + 0.1 then return end -- if Current_app == 'run' then run.update(dt) elseif Current_app == 'source' then source.update(dt) else assert(false, 'unknown app "'..Current_app..'"') end end function App.keychord_pressed(chord, key) -- ignore events for some time after window in focus (mostly alt-tab) if Current_time < Last_focus_time + 0.01 then return end -- if chord == 'C-e' then -- carefully save settings if Current_app == 'run' then local source_settings = Settings.source Settings = run.settings() Settings.source = source_settings if run.quit then run.quit() end Current_app = 'source' elseif Current_app == 'source' then Settings.source = source.settings() if source.quit then source.quit() end Current_app = 'run' else assert(false, 'unknown app "'..Current_app..'"') end Settings.current_app = Current_app love.filesystem.write('config', json.encode(Settings)) -- reboot load_file_from_source_or_save_directory('main.lua') App.undo_initialize() App.run_tests_and_initialize() return end if Current_app == 'run' then if run.keychord_pressed then run.keychord_pressed(chord, key) end elseif Current_app == 'source' then if source.keychord_pressed then source.keychord_pressed(chord, key) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.textinput(t) -- ignore events for some time after window in focus (mostly alt-tab) if Current_time < Last_focus_time + 0.01 then return end -- if Current_app == 'run' then if run.textinput then run.textinput(t) end elseif Current_app == 'source' then if source.textinput then source.textinput(t) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.keyreleased(chord, key) -- ignore events for some time after window in focus (mostly alt-tab) if Current_time < Last_focus_time + 0.01 then return end -- if Current_app == 'run' then if run.key_released then run.key_released(chord, key) end elseif Current_app == 'source' then if source.key_released then source.key_released(chord, key) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.mousepressed(x,y, mouse_button) --? print('mouse press', x,y) if Current_app == 'run' then if run.mouse_pressed then run.mouse_pressed(x,y, mouse_button) end elseif Current_app == 'source' then if source.mouse_pressed then source.mouse_pressed(x,y, mouse_button) end else assert(false, 'unknown app "'..Current_app..'"') end end function App.mousereleased(x,y, mouse_button) if Current_app == 'run' then if run.mouse_released then run.mouse_released(x,y, mouse_button) end elseif Current_app == 'source' then if source.mouse_released then source.mouse_released(x,y, mouse_button) end else assert(false, 'unknown app "'..Current_app..'"') end end function love.quit() if Current_app == 'run' then local source_settings = Settings.source Settings = run.settings() Settings.source = source_settings else Settings.source = source.settings() end Settings.current_app = Current_app love.filesystem.write('config', json.encode(Settings)) if Current_app == 'run' then if run.quit then run.quit() end elseif Current_app == 'source' then if source.quit then source.quit() end else assert(false, 'unknown app "'..Current_app..'"') end end