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migrate to xemil

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This commit is contained in:
Nishi 2025-12-29 03:24:59 +09:00
commit 992a035e4e
Signed by: nishi
GPG key ID: 27EF69B208EB9343
6 changed files with 277 additions and 136 deletions
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3
milkwm/CMakeLists.txt
View file

@ -3,14 +3,13 @@ include(MDEPkgConfig)
mde_setup_project(milkwm ${CMAKE_INSTALL_BINDIR})
mde_pkg_config_add(milkwm x11)
mde_pkg_config_add(milkwm libconfig)
mde_math_add(milkwm)
target_link_libraries(
milkwm
PRIVATE
pthread
xemil pthread
)
include(GNUInstallDirs)

15
milkwm/config.c
View file

@ -2,15 +2,21 @@
/* we prefix them for reasons */
config_t wm_config;
xemil_t* wm_config = NULL;
void wm_config_init(void) {
config_init(&wm_config);
}
static void read_config(const char* path) {
if(!config_read_file(&wm_config, path)) {
fprintf(stderr, "MilkWM config error: file %s at line %d: %s\n", path, config_error_line(&wm_config), config_error_text(&wm_config));
xemil_t* tmp;
if((tmp = xl_open_file(path)) == NULL || !xl_parse(tmp)) {
fprintf(stderr, "MPanel config error: file %s\n", path);
if(tmp != NULL) xl_close(tmp);
} else {
if(wm_config != NULL) xl_close(wm_config);
wm_config = tmp;
}
}
@ -22,7 +28,6 @@ void wm_config_read(void) {
free(dir);
free(conf);
config_clear(&wm_config);
read_config(SYSCONFDIR "/milkwm/milkwmrc");
read_config(path);

4
milkwm/milkwm.h
View file

@ -8,7 +8,7 @@
#include <Mw/Milsko.h>
/* External */
#include <libconfig.h>
#include <xemil.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
@ -51,7 +51,7 @@ int wm_content_x(void);
int wm_content_y(void);
/* config.c */
extern config_t wm_config;
extern xemil_t* wm_config;
void wm_config_init(void);
void wm_config_read(void);

77
milkwm/milkwmrc.in
View file

@ -1,41 +1,38 @@
# This file should be copied to .config/milkwm/milkwmrc
<?xml version="1.0"?>
<!-- This file should be copied to .config/milkwm/milkwmrc -->
<MilkWM>
<Wallpaper Type="Fill">@CMAKE_INSTALL_FULL_DATAROOTDIR@/wallpapers/mde/blue.png</Wallpaper>
<Window>
<TitleBar>
<Button>
<Left>
<!-- Ordered from left to right -->
<Close />
</Left>
<Right>
<!-- Ordered from right to left -->
<Maximize />
<Iconify />
</Right>
</Button>
</TitleBar>
<!-- Just don't write anything if you want default background/foreground -->
<Background>
<Active>
<Gradient From="#435f7e" To="#0a284b" />
</Active>
<Inactive>
<Gradient From="#a0a0a0" To="#cdcdcd" />
</Inactive>
</Background>
<Foreground>
<Active>white</Active>
</Foreground>
Wallpaper: {
Type = "Fill";
Path = "@CMAKE_INSTALL_FULL_DATAROOTDIR@/wallpapers/mde/blue.png";
};
Window: {
TitleBar: {
Buttons: {
# Ordered from left to right
Left = [
"Close"
];
# Ordered from right to left
Right = [
"Maximize",
"Iconify"
];
};
Active: {
Background: {
From = "#435f7e";
To = "#0a284b";
};
Foreground = "white";
};
Inactive: {
# Just don't write anything if you want default background/foreground
Background: {
From = "#a0a0a0";
To = "#cdcdcd";
};
};
# Left, Right, or Center
# Default is Center
Align = "Left";
};
};
<!--
Left, Right, or Center
Default is Center
-->
<Align>Left</Align>
</Window>
</MilkWM>

241
milkwm/wm.c
View file

@ -116,10 +116,24 @@ static int alignment(const char* str) {
}
static void apply_config(MwWidget wnd) {
wmframe_t* f = wnd->opaque;
const char* str;
wmframe_t* f = wnd->opaque;
const char* str = NULL;
xl_node_t* n = wm_config->root->first_child;
if(config_lookup_string(&wm_config, "Window.TitleBar.Align", &str)) {
while(n != NULL) {
if(n->type == XL_NODE_NODE && strcmp(n->name, "Window") == 0) {
xl_node_t* n2 = n->first_child;
while(n2 != NULL) {
if(n2->type == XL_NODE_NODE && strcmp(n2->name, "Align") == 0 && n2->text != NULL) {
str = n2->text;
}
n2 = n2->next;
}
}
n = n->next;
}
if(str != NULL) {
MwVaApply(f->title,
MwNalignment, alignment(str),
NULL);
@ -249,14 +263,49 @@ static void drag(MwWidget handle, void* user, void* client) {
}
}
static xl_node_t* get_window(void) {
xl_node_t* n;
if(wm_config == NULL || wm_config->root == NULL) return NULL;
n = wm_config->root->first_child;
while(n != NULL) {
if(n->type == XL_NODE_NODE && strcmp(n->name, "Window") == 0) {
return n;
}
n = n->next;
}
return NULL;
}
static xl_node_t* get_titlebar(void) {
xl_node_t* n;
if(wm_config == NULL || wm_config->root == NULL) return NULL;
n = get_window();
if(n == NULL) return NULL;
n = n->first_child;
while(n != NULL) {
if(n->type == XL_NODE_NODE && strcmp(n->name, "TitleBar") == 0) {
return n;
}
n = n->next;
}
return NULL;
}
MwWidget wm_frame(int w, int h) {
MwWidget wnd, titlebar;
int i;
config_setting_t* s;
const char* str;
wmframe_t* f = malloc(sizeof(*f));
unsigned char* icon;
int y, x;
MwWidget wnd, titlebar;
int i;
wmframe_t* f = malloc(sizeof(*f));
unsigned char* icon;
int y, x;
pthread_mutex_lock(&xmutex);
@ -319,26 +368,44 @@ MwWidget wm_frame(int w, int h) {
MwAddUserHandler(f->title, MwNmouseMoveHandler, drag, NULL);
MwAddUserHandler(f->title, MwNmouseDownHandler, drag_down, NULL);
s = config_lookup(&wm_config, "Window.TitleBar.Buttons.Left");
for(i = 0; (str = config_setting_get_string_elem(s, i)) != NULL; i++) {
MwWidget w = MwVaCreateWidget(MwButtonClass, "button", f->titlebar, 0, 0, TitleBarHeight, TitleBarHeight,
MwNborderWidth, 1,
NULL);
for(i = 0; i < 2; i++) {
xl_node_t* node = get_titlebar();
xl_node_t* n;
apply_button(w, str);
if(node == NULL) continue;
arrput(f->left, w);
}
n = node->first_child;
while(n != NULL) {
if(n->type == XL_NODE_NODE && strcmp(n->name, "Button") == 0) {
xl_node_t* n2 = n->first_child;
while(n2 != NULL) {
if(n2->type == XL_NODE_NODE && strcmp(n2->name, i == 0 ? "Left" : "Right") == 0) {
xl_node_t* n3 = n2->first_child;
while(n3 != NULL) {
if(n3->type == XL_NODE_NODE) {
MwWidget w = MwVaCreateWidget(MwButtonClass, "button", f->titlebar, 0, 0, TitleBarHeight, TitleBarHeight,
MwNborderWidth, 1,
NULL);
s = config_lookup(&wm_config, "Window.TitleBar.Buttons.Right");
for(i = 0; (str = config_setting_get_string_elem(s, i)) != NULL; i++) {
MwWidget w = MwVaCreateWidget(MwButtonClass, "button", f->titlebar, 0, 0, TitleBarHeight, TitleBarHeight,
MwNborderWidth, 1,
NULL);
apply_button(w, n3->name);
apply_button(w, str);
if(i == 0) {
arrput(f->left, w);
} else {
arrput(f->right, w);
}
}
arrput(f->right, w);
n3 = n3->next;
}
}
n2 = n2->next;
}
}
n = n->next;
}
}
apply_config(wnd);
@ -377,51 +444,90 @@ void wm_set_name(MwWidget widget, const char* name) {
}
static char tmp_bg[64];
MwLLPixmap lookup_bg(MwWidget widget, const char* path, const char** bg) {
config_setting_t* s = config_lookup(&wm_config, path);
wmframe_t* f = widget->opaque;
MwLLPixmap px = NULL;
*bg = NULL;
if(s == NULL) {
} else if(config_setting_type(s) == CONFIG_TYPE_STRING) {
*bg = config_setting_get_string(s);
} else if(config_setting_type(s) == CONFIG_TYPE_GROUP) {
const char* from;
const char* to;
int i;
unsigned char* d = malloc(1 * TitleBarHeight * 4);
MwLLColor cfrom;
MwLLColor cto;
int fr, fg, fb;
int tr, tg, tb;
MwLLPixmap lookup_col(MwWidget widget, const char* bgfg, const char* type, const char** bg) {
wmframe_t* f = widget->opaque;
MwLLPixmap px = NULL;
xl_node_t* node = get_window();
xl_node_t* n;
config_setting_lookup_string(s, "From", &from);
config_setting_lookup_string(s, "To", &to);
*bg = NULL;
cfrom = MwParseColor(widget, from == NULL ? MwGetText(widget, MwNbackground) : from);
cto = MwParseColor(widget, to == NULL ? MwGetText(widget, MwNbackground) : to);
MwColorGet(cfrom, &fr, &fg, &fb);
MwColorGet(cto, &tr, &tg, &tb);
MwLLFreeColor(cfrom);
MwLLFreeColor(cto);
if(node == NULL) return NULL;
memset(d, 255, 1 * TitleBarHeight * 4);
n = node->first_child;
for(i = 0; i < TitleBarHeight; i++) {
d[i * 4 + 0] = fr + (tr - fr) * i / TitleBarHeight;
d[i * 4 + 1] = fg + (tg - fg) * i / TitleBarHeight;
d[i * 4 + 2] = fb + (tb - fb) * i / TitleBarHeight;
}
px = MwLoadRaw(widget, d, 1, TitleBarHeight);
while(n != NULL) {
if(n->type == XL_NODE_NODE && strcmp(n->name, bgfg) == 0) {
xl_node_t* n2 = n->first_child;
while(n2 != NULL) {
if(n2->type == XL_NODE_NODE && strcmp(n2->name, type) == 0) {
if(n2->text != NULL) {
*bg = n2->text;
} else {
const char* from = NULL;
const char* to;
int i;
unsigned char* d = malloc(1 * TitleBarHeight * 4);
MwLLColor cfrom;
MwLLColor cto;
int fr, fg, fb;
int tr, tg, tb;
xl_node_t* n3 = n2->first_child;
sprintf(tmp_bg, "#%02x%02x%02x", fr + (tr - fr) / 2, fg + (tg - fg) / 2, fb + (tb - fb) / 2);
*bg = &tmp_bg[0];
while(n3 != NULL) {
if(n3->type == XL_NODE_NODE && strcmp(n3->name, "Gradient") == 0) {
xl_attribute_t* a = n3->first_attribute;
free(d);
}
while(a != NULL) {
if(strcmp(a->key, "From") == 0) {
from = a->value;
} else if(strcmp(a->key, "To") == 0) {
to = a->value;
}
a = a->next;
}
}
n3 = n3->next;
}
return px;
if(from == NULL || to == NULL) {
free(d);
n2 = n2->next;
continue;
}
cfrom = MwParseColor(widget, from == NULL ? MwGetText(widget, MwNbackground) : from);
cto = MwParseColor(widget, to == NULL ? MwGetText(widget, MwNbackground) : to);
MwColorGet(cfrom, &fr, &fg, &fb);
MwColorGet(cto, &tr, &tg, &tb);
MwLLFreeColor(cfrom);
MwLLFreeColor(cto);
memset(d, 255, 1 * TitleBarHeight * 4);
for(i = 0; i < TitleBarHeight; i++) {
d[i * 4 + 0] = fr + (tr - fr) * i / TitleBarHeight;
d[i * 4 + 1] = fg + (tg - fg) * i / TitleBarHeight;
d[i * 4 + 2] = fb + (tb - fb) * i / TitleBarHeight;
}
px = MwLoadRaw(widget, d, 1, TitleBarHeight);
sprintf(tmp_bg, "#%02x%02x%02x", fr + (tr - fr) / 2, fg + (tg - fg) / 2, fb + (tb - fb) / 2);
*bg = &tmp_bg[0];
free(d);
}
}
n2 = n2->next;
}
}
n = n->next;
}
return px;
}
void wm_focus(MwWidget widget, int focus) {
@ -429,16 +535,19 @@ void wm_focus(MwWidget widget, int focus) {
const char* bg = NULL;
const char* fg = NULL;
MwLLPixmap bgpx = NULL;
MwLLPixmap fgpx = NULL;
pthread_mutex_lock(&xmutex);
if(focus) {
bgpx = lookup_bg(widget, "Window.TitleBar.Active.Background", &bg);
config_lookup_string(&wm_config, "Window.TitleBar.Active.Foreground", &fg);
bgpx = lookup_col(widget, "Background", "Active", &bg);
fgpx = lookup_col(widget, "Foreground", "Active", &fg);
} else {
bgpx = lookup_bg(widget, "Window.TitleBar.Inactive.Background", &bg);
config_lookup_string(&wm_config, "Window.TitleBar.Inactive.Foreground", &fg);
bgpx = lookup_col(widget, "Background", "Inactive", &bg);
fgpx = lookup_col(widget, "Foreground", "Inactive", &fg);
}
if(fgpx != NULL) MwLLDestroyPixmap(fgpx);
if(f->background != NULL) MwLLDestroyPixmap(f->background);
f->background = bgpx;

47
milkwm/xserver.c
View file

@ -201,10 +201,29 @@ static Pixmap render_image(Window wnd, const char* path, int tile, int fit) {
/* this can be optimized by backends p much, so we do this in backend... */
void set_background_x(void) {
const char* str;
const char* type;
const char* str = NULL;
const char* type = NULL;
xl_node_t* n;
if(config_lookup_string(&wm_config, "Wallpaper.Type", &str) && strcmp(str, "Solid") == 0 && config_lookup_string(&wm_config, "Wallpaper.Color", &str)) {
if(wm_config == NULL || wm_config->root == NULL) {
n = NULL;
} else {
n = wm_config->root->first_child;
}
while(n != NULL) {
if(n->type == XL_NODE_NODE && strcmp(n->name, "Wallpaper") == 0) {
xl_attribute_t* a = n->first_attribute;
while(a != NULL) {
if(strcmp(a->key, "Type") == 0) type = a->value;
a = a->next;
}
str = n->text;
}
n = n->next;
}
if(type != NULL && strcmp(type, "Solid") == 0 && str != NULL) {
MwRGB rgb;
XColor xc;
@ -217,7 +236,7 @@ void set_background_x(void) {
XAllocColor(xdisplay, DefaultColormap(xdisplay, DefaultScreen(xdisplay)), &xc);
XSetWindowBackground(xdisplay, DefaultRootWindow(xdisplay), xc.pixel);
} else if(config_lookup_string(&wm_config, "Wallpaper.Type", &type) && (strcmp(type, "Tile") == 0 || strcmp(type, "Fill") == 0 || strcmp(type, "Fit") == 0) && config_lookup_string(&wm_config, "Wallpaper.Path", &str)) {
} else if(type != NULL && (strcmp(type, "Tile") == 0 || strcmp(type, "Fill") == 0 || strcmp(type, "Fit") == 0) && str != NULL) {
XWindowAttributes xwa;
Pixmap px;
@ -519,6 +538,7 @@ void loop_x(void) {
int ret = 0;
XWindowAttributes xwa, xwar;
XConfigureEvent ev2;
int mx, my;
if(!XGetWindowAttributes(xdisplay, ev.xmaprequest.window, &xwa)) continue;
/* ?? ? ? ???? ?? ? ? */
@ -530,7 +550,7 @@ void loop_x(void) {
XMapWindow(xdisplay, ev.xmaprequest.window);
if(!xwa.override_redirect) save(ev.xmaprequest.window);
if(xwa.override_redirect) save(ev.xmaprequest.window);
continue;
}
@ -551,6 +571,12 @@ void loop_x(void) {
continue;
}
if(xwa.override_redirect) {
wm_destroy(windows[i].frame);
arrdel(windows, i);
continue;
}
ev2.type = ConfigureNotify;
ev2.display = xdisplay;
ev2.event = windows[i].client;
@ -596,7 +622,10 @@ void loop_x(void) {
XGetWindowAttributes(xdisplay, DefaultRootWindow(xdisplay), &xwar);
XMoveWindow(xdisplay, w.client, rand() % (xwar.width - wm_entire_width(xwa.width)), rand() % (xwar.height - wm_entire_height(xwa.height)));
mx = (xwar.width - wm_entire_width(xwa.width));
my = (xwar.height - wm_entire_height(xwa.height) - 46);
XMoveWindow(xdisplay, w.client, mx == 0 ? 0 : (rand() % mx), my == 0 ? 0 : (rand() % my));
} else if(ev.type == PropertyNotify) {
int i;
for(i = 0; i < arrlen(windows); i++) {
@ -610,8 +639,10 @@ void loop_x(void) {
set_name(windows[i].client);
}
} else if(ev.type == MapNotify) {
int i;
if(ev.xmap.override_redirect) continue;
int i;
XWindowAttributes xwa;
if(!XGetWindowAttributes(xdisplay, ev.xmap.window, &xwa)) continue;
if(xwa.override_redirect) continue;
for(i = 0; i < arrlen(windows); i++) {
if(windows[i].client == ev.xmap.window) {