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openbox/openbox/menuframe.c
Dana Jansens 526560b8a0 changes to the client menu, which entries are there, and reorganizing, and renaming. 
let you highlight disabled menu entries, they just aren't runable of course, and add the activedisabled theme element for these entries.
add the all desktops button picture to "All desktops" in the client menu
update the themes for the new element, and some changes to make things more readable-better contrast.

CLEARLOOKS-OLIVE is now DIFFERENT FROM THE 3.4 BRANCH SO DON'T RE-RUN THEMETOXML ON IT :( :(
yeah.. i think that is everything?
2007-05-05 22:26:59 +00:00

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/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
menuframe.c for the Openbox window manager
Copyright (c) 2006 Mikael Magnusson
Copyright (c) 2003-2007 Dana Jansens
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
See the COPYING file for a copy of the GNU General Public License.
*/
#include "menuframe.h"
#include "client.h"
#include "menu.h"
#include "screen.h"
#include "grab.h"
#include "openbox.h"
#include "mainloop.h"
#include "config.h"
#include "render/theme.h"
#define PADDING 2
#define SEPARATOR_HEIGHT 3
#define MAX_MENU_WIDTH 400
#define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
LeaveWindowMask)
#define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
ButtonPressMask | ButtonReleaseMask)
GList *menu_frame_visible;
static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
ObMenuFrame *frame);
static void menu_entry_frame_free(ObMenuEntryFrame *self);
static void menu_frame_render(ObMenuFrame *self);
static void menu_frame_update(ObMenuFrame *self);
static gboolean menu_entry_frame_submenu_timeout(gpointer data);
static Window createWindow(Window parent, gulong mask,
XSetWindowAttributes *attrib)
{
return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
RrDepth(ob_rr_inst), InputOutput,
RrVisual(ob_rr_inst), mask, attrib);
}
GHashTable *menu_frame_map;
void menu_frame_startup(gboolean reconfig)
{
if (reconfig) return;
menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
}
void menu_frame_shutdown(gboolean reconfig)
{
if (reconfig) return;
g_hash_table_destroy(menu_frame_map);
}
ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
{
ObMenuFrame *self;
XSetWindowAttributes attr;
self = g_new0(ObMenuFrame, 1);
self->type = Window_Menu;
self->menu = menu;
self->selected = NULL;
self->client = client;
self->direction_right = TRUE;
attr.event_mask = FRAME_EVENTMASK;
self->window = createWindow(RootWindow(ob_display, ob_screen),
CWEventMask, &attr);
self->a_title = RrAppearanceCopy(ob_rr_theme->a_menu_title);
self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
stacking_add(MENU_AS_WINDOW(self));
return self;
}
void menu_frame_free(ObMenuFrame *self)
{
if (self) {
while (self->entries) {
menu_entry_frame_free(self->entries->data);
self->entries = g_list_delete_link(self->entries, self->entries);
}
stacking_remove(MENU_AS_WINDOW(self));
XDestroyWindow(ob_display, self->window);
RrAppearanceFree(self->a_items);
RrAppearanceFree(self->a_title);
g_free(self);
}
}
static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
ObMenuFrame *frame)
{
ObMenuEntryFrame *self;
XSetWindowAttributes attr;
self = g_new0(ObMenuEntryFrame, 1);
self->entry = entry;
self->frame = frame;
attr.event_mask = ENTRY_EVENTMASK;
self->window = createWindow(self->frame->window, CWEventMask, &attr);
self->text = createWindow(self->window, 0, NULL);
g_hash_table_insert(menu_frame_map, &self->window, self);
g_hash_table_insert(menu_frame_map, &self->text, self);
if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
self->icon = createWindow(self->window, 0, NULL);
g_hash_table_insert(menu_frame_map, &self->icon, self);
}
if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
self->bullet = createWindow(self->window, 0, NULL);
g_hash_table_insert(menu_frame_map, &self->bullet, self);
}
XMapWindow(ob_display, self->window);
XMapWindow(ob_display, self->text);
self->a_normal = RrAppearanceCopy(ob_rr_theme->a_menu_normal);
self->a_selected = RrAppearanceCopy(ob_rr_theme->a_menu_selected);
self->a_disabled = RrAppearanceCopy(ob_rr_theme->a_menu_disabled);
self->a_disabled_selected =
RrAppearanceCopy(ob_rr_theme->a_menu_disabled_selected);
if (entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR) {
self->a_separator = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
self->a_separator->texture[0].type = RR_TEXTURE_LINE_ART;
} else {
self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
self->a_icon->texture[0].type = RR_TEXTURE_RGBA;
self->a_mask = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
self->a_mask->texture[0].type = RR_TEXTURE_MASK;
self->a_bullet_normal =
RrAppearanceCopy(ob_rr_theme->a_menu_bullet_normal);
self->a_bullet_selected =
RrAppearanceCopy(ob_rr_theme->a_menu_bullet_selected);
}
self->a_text_normal =
RrAppearanceCopy(ob_rr_theme->a_menu_text_normal);
self->a_text_selected =
RrAppearanceCopy(ob_rr_theme->a_menu_text_selected);
self->a_text_disabled =
RrAppearanceCopy(ob_rr_theme->a_menu_text_disabled);
self->a_text_disabled_selected =
RrAppearanceCopy(ob_rr_theme->a_menu_text_disabled_selected);
self->a_text_title =
RrAppearanceCopy(ob_rr_theme->a_menu_text_title);
return self;
}
static void menu_entry_frame_free(ObMenuEntryFrame *self)
{
if (self) {
XDestroyWindow(ob_display, self->text);
XDestroyWindow(ob_display, self->window);
g_hash_table_remove(menu_frame_map, &self->text);
g_hash_table_remove(menu_frame_map, &self->window);
if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
XDestroyWindow(ob_display, self->icon);
g_hash_table_remove(menu_frame_map, &self->icon);
}
if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
XDestroyWindow(ob_display, self->bullet);
g_hash_table_remove(menu_frame_map, &self->bullet);
}
RrAppearanceFree(self->a_normal);
RrAppearanceFree(self->a_selected);
RrAppearanceFree(self->a_disabled);
RrAppearanceFree(self->a_disabled_selected);
RrAppearanceFree(self->a_separator);
RrAppearanceFree(self->a_icon);
RrAppearanceFree(self->a_mask);
RrAppearanceFree(self->a_text_normal);
RrAppearanceFree(self->a_text_selected);
RrAppearanceFree(self->a_text_disabled);
RrAppearanceFree(self->a_text_disabled_selected);
RrAppearanceFree(self->a_text_title);
RrAppearanceFree(self->a_bullet_normal);
RrAppearanceFree(self->a_bullet_selected);
g_free(self);
}
}
void menu_frame_move(ObMenuFrame *self, gint x, gint y)
{
RECT_SET_POINT(self->area, x, y);
XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
}
static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
{
gint dx, dy;
if (config_menu_middle) {
gint myx;
myx = *x;
*y -= self->area.height / 2;
/* try to the right of the cursor */
menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
self->direction_right = TRUE;
if (dx != 0) {
/* try to the left of the cursor */
myx = *x - self->area.width;
menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
self->direction_right = FALSE;
}
if (dx != 0) {
/* if didnt fit on either side so just use what it says */
myx = *x;
menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
self->direction_right = TRUE;
}
*x = myx + dx;
*y += dy;
} else {
gint myx, myy;
myx = *x;
myy = *y;
/* try to the bottom right of the cursor */
menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
self->direction_right = TRUE;
if (dx != 0 || dy != 0) {
/* try to the bottom left of the cursor */
myx = *x - self->area.width;
myy = *y;
menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
self->direction_right = FALSE;
}
if (dx != 0 || dy != 0) {
/* try to the top right of the cursor */
myx = *x;
myy = *y - self->area.height;
menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
self->direction_right = TRUE;
}
if (dx != 0 || dy != 0) {
/* try to the top left of the cursor */
myx = *x - self->area.width;
myy = *y - self->area.height;
menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
self->direction_right = FALSE;
}
if (dx != 0 || dy != 0) {
/* if didnt fit on either side so just use what it says */
myx = *x;
myy = *y;
menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
self->direction_right = TRUE;
}
*x = myx + dx;
*y = myy + dy;
}
}
static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
{
gint overlap;
gint bwidth;
overlap = ob_rr_theme->menu_overlap;
bwidth = ob_rr_theme->mbwidth;
if (self->direction_right)
*x = self->parent->area.x + self->parent->area.width -
overlap - bwidth;
else
*x = self->parent->area.x - self->area.width + overlap + bwidth;
*y = self->parent->area.y + self->parent_entry->area.y;
if (config_menu_middle)
*y -= (self->area.height - (bwidth * 2) - self->item_h) / 2;
else
*y += overlap;
}
void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
gint *dx, gint *dy)
{
Rect *a = NULL;
gint pos, half;
*dx = *dy = 0;
a = screen_physical_area_monitor(self->monitor);
half = g_list_length(self->entries) / 2;
pos = g_list_index(self->entries, self->selected);
/* if in the bottom half then check this stuff first, will keep the bottom
edge of the menu visible */
if (pos > half) {
*dx = MAX(*dx, a->x - x);
*dy = MAX(*dy, a->y - y);
}
*dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
*dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
/* if in the top half then check this stuff last, will keep the top
edge of the menu visible */
if (pos <= half) {
*dx = MAX(*dx, a->x - x);
*dy = MAX(*dy, a->y - y);
}
}
static void menu_entry_frame_render(ObMenuEntryFrame *self)
{
RrAppearance *item_a, *text_a;
gint th; /* temp */
ObMenu *sub;
ObMenuFrame *frame = self->frame;
switch (self->entry->type) {
case OB_MENU_ENTRY_TYPE_NORMAL:
case OB_MENU_ENTRY_TYPE_SUBMENU:
item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
!self->entry->data.normal.enabled ?
/* disabled */
(self == self->frame->selected ?
self->a_disabled_selected : self->a_disabled) :
/* enabled */
(self == self->frame->selected ?
self->a_selected : self->a_normal));
th = self->frame->item_h;
break;
case OB_MENU_ENTRY_TYPE_SEPARATOR:
if (self->entry->data.separator.label) {
item_a = self->frame->a_title;
th = ob_rr_theme->menu_title_height;
} else {
item_a = self->a_normal;
th = SEPARATOR_HEIGHT + 2*PADDING;
}
break;
default:
g_assert_not_reached();
}
RECT_SET_SIZE(self->area, self->frame->inner_w, th);
XResizeWindow(ob_display, self->window,
self->area.width, self->area.height);
item_a->surface.parent = self->frame->a_items;
item_a->surface.parentx = self->area.x;
item_a->surface.parenty = self->area.y;
RrPaint(item_a, self->window, self->area.width, self->area.height);
switch (self->entry->type) {
case OB_MENU_ENTRY_TYPE_NORMAL:
text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
!self->entry->data.normal.enabled ?
/* disabled */
(self == self->frame->selected ?
self->a_text_disabled_selected : self->a_text_disabled) :
/* enabled */
(self == self->frame->selected ?
self->a_text_selected : self->a_text_normal));
text_a->texture[0].data.text.string = self->entry->data.normal.label;
if (self->entry->data.normal.shortcut &&
(self->frame->menu->show_all_shortcuts ||
self->entry->data.normal.shortcut_position > 0))
{
text_a->texture[0].data.text.shortcut = TRUE;
text_a->texture[0].data.text.shortcut_pos =
self->entry->data.normal.shortcut_position;
} else
text_a->texture[0].data.text.shortcut = FALSE;
break;
case OB_MENU_ENTRY_TYPE_SUBMENU:
text_a = (self == self->frame->selected ?
self->a_text_selected :
self->a_text_normal);
sub = self->entry->data.submenu.submenu;
text_a->texture[0].data.text.string = sub ? sub->title : "";
if (sub->shortcut && (self->frame->menu->show_all_shortcuts ||
sub->shortcut_position > 0))
{
text_a->texture[0].data.text.shortcut = TRUE;
text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
} else
text_a->texture[0].data.text.shortcut = FALSE;
break;
case OB_MENU_ENTRY_TYPE_SEPARATOR:
if (self->entry->data.separator.label != NULL)
text_a = self->a_text_title;
else
text_a = self->a_text_normal;
break;
}
switch (self->entry->type) {
case OB_MENU_ENTRY_TYPE_NORMAL:
XMoveResizeWindow(ob_display, self->text,
self->frame->text_x, PADDING,
self->frame->text_w,
self->frame->item_h - 2*PADDING);
text_a->surface.parent = item_a;
text_a->surface.parentx = self->frame->text_x;
text_a->surface.parenty = PADDING;
RrPaint(text_a, self->text, self->frame->text_w,
self->frame->item_h - 2*PADDING);
break;
case OB_MENU_ENTRY_TYPE_SUBMENU:
XMoveResizeWindow(ob_display, self->text,
self->frame->text_x, PADDING,
self->frame->text_w - self->frame->item_h,
self->frame->item_h - 2*PADDING);
text_a->surface.parent = item_a;
text_a->surface.parentx = self->frame->text_x;
text_a->surface.parenty = PADDING;
RrPaint(text_a, self->text, self->frame->text_w - self->frame->item_h,
self->frame->item_h - 2*PADDING);
break;
case OB_MENU_ENTRY_TYPE_SEPARATOR:
if (self->entry->data.separator.label != NULL) {
/* labeled separator */
XMoveResizeWindow(ob_display, self->text,
ob_rr_theme->paddingx, ob_rr_theme->paddingy,
self->area.width - 2*ob_rr_theme->paddingx,
ob_rr_theme->menu_title_height -
2*ob_rr_theme->paddingy);
text_a->surface.parent = item_a;
text_a->surface.parentx = ob_rr_theme->paddingx;
text_a->surface.parenty = ob_rr_theme->paddingy;
RrPaint(text_a, self->text,
self->area.width - 2*ob_rr_theme->paddingx,
ob_rr_theme->menu_title_height -
2*ob_rr_theme->paddingy);
} else {
/* unlabeled separaator */
XMoveResizeWindow(ob_display, self->text, PADDING, PADDING,
self->area.width - 2*PADDING, SEPARATOR_HEIGHT);
self->a_separator->surface.parent = item_a;
self->a_separator->surface.parentx = PADDING;
self->a_separator->surface.parenty = PADDING;
self->a_separator->texture[0].data.lineart.color =
text_a->texture[0].data.text.color;
self->a_separator->texture[0].data.lineart.x1 = 2*PADDING;
self->a_separator->texture[0].data.lineart.y1 = SEPARATOR_HEIGHT/2;
self->a_separator->texture[0].data.lineart.x2 =
self->area.width - 4*PADDING;
self->a_separator->texture[0].data.lineart.y2 = SEPARATOR_HEIGHT/2;
RrPaint(self->a_separator, self->text,
self->area.width - 2*PADDING, SEPARATOR_HEIGHT);
}
break;
}
if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
self->entry->data.normal.icon_data)
{
XMoveResizeWindow(ob_display, self->icon,
PADDING, frame->item_margin.top,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom);
self->a_icon->texture[0].data.rgba.width =
self->entry->data.normal.icon_width;
self->a_icon->texture[0].data.rgba.height =
self->entry->data.normal.icon_height;
self->a_icon->texture[0].data.rgba.data =
self->entry->data.normal.icon_data;
self->a_icon->surface.parent = item_a;
self->a_icon->surface.parentx = PADDING;
self->a_icon->surface.parenty = frame->item_margin.top;
RrPaint(self->a_icon, self->icon,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom);
XMapWindow(ob_display, self->icon);
} else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
self->entry->data.normal.mask)
{
RrColor *c;
XMoveResizeWindow(ob_display, self->icon,
PADDING, frame->item_margin.top,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom);
self->a_mask->texture[0].data.mask.mask =
self->entry->data.normal.mask;
c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
!self->entry->data.normal.enabled ?
/* disabled */
(self == self->frame->selected ?
self->entry->data.normal.mask_disabled_selected_color :
self->entry->data.normal.mask_disabled_color) :
/* enabled */
(self == self->frame->selected ?
self->entry->data.normal.mask_selected_color :
self->entry->data.normal.mask_normal_color));
self->a_mask->texture[0].data.mask.color = c;
self->a_mask->surface.parent = item_a;
self->a_mask->surface.parentx = PADDING;
self->a_mask->surface.parenty = frame->item_margin.top;
RrPaint(self->a_mask, self->icon,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom,
self->frame->item_h - frame->item_margin.top
- frame->item_margin.bottom);
XMapWindow(ob_display, self->icon);
} else
XUnmapWindow(ob_display, self->icon);
if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
RrAppearance *bullet_a;
XMoveResizeWindow(ob_display, self->bullet,
self->frame->text_x + self->frame->text_w
- self->frame->item_h + PADDING, PADDING,
self->frame->item_h - 2*PADDING,
self->frame->item_h - 2*PADDING);
bullet_a = (self == self->frame->selected ?
self->a_bullet_selected :
self->a_bullet_normal);
bullet_a->surface.parent = item_a;
bullet_a->surface.parentx =
self->frame->text_x + self->frame->text_w - self->frame->item_h
+ PADDING;
bullet_a->surface.parenty = PADDING;
RrPaint(bullet_a, self->bullet,
self->frame->item_h - 2*PADDING,
self->frame->item_h - 2*PADDING);
XMapWindow(ob_display, self->bullet);
} else
XUnmapWindow(ob_display, self->bullet);
XFlush(ob_display);
}
static void menu_frame_render(ObMenuFrame *self)
{
gint w = 0, h = 0;
gint tw, th; /* temps */
GList *it;
gboolean has_icon = FALSE;
ObMenu *sub;
ObMenuEntryFrame *e;
XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->mbwidth);
XSetWindowBorder(ob_display, self->window,
RrColorPixel(ob_rr_theme->menu_b_color));
/* find text dimensions */
STRUT_SET(self->item_margin, 0, 0, 0, 0);
if (self->entries) {
ObMenuEntryFrame *e = self->entries->data;
gint l, t, r, b;
e->a_text_normal->texture[0].data.text.string = "";
RrMinSize(e->a_text_normal, &tw, &th);
tw += 2*PADDING;
th += 2*PADDING;
self->item_h = th;
RrMargins(e->a_normal, &l, &t, &r, &b);
STRUT_SET(self->item_margin,
MAX(self->item_margin.left, l),
MAX(self->item_margin.top, t),
MAX(self->item_margin.right, r),
MAX(self->item_margin.bottom, b));
RrMargins(e->a_selected, &l, &t, &r, &b);
STRUT_SET(self->item_margin,
MAX(self->item_margin.left, l),
MAX(self->item_margin.top, t),
MAX(self->item_margin.right, r),
MAX(self->item_margin.bottom, b));
RrMargins(e->a_disabled, &l, &t, &r, &b);
STRUT_SET(self->item_margin,
MAX(self->item_margin.left, l),
MAX(self->item_margin.top, t),
MAX(self->item_margin.right, r),
MAX(self->item_margin.bottom, b));
RrMargins(e->a_disabled_selected, &l, &t, &r, &b);
STRUT_SET(self->item_margin,
MAX(self->item_margin.left, l),
MAX(self->item_margin.top, t),
MAX(self->item_margin.right, r),
MAX(self->item_margin.bottom, b));
} else
self->item_h = 0;
/* render the entries */
for (it = self->entries; it; it = g_list_next(it)) {
RrAppearance *text_a;
e = it->data;
/* if the first entry is a labeled separator, then make its border
overlap with the menu's outside border */
if (it == self->entries &&
e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
e->entry->data.separator.label)
{
h -= ob_rr_theme->mbwidth;
}
if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
e->entry->data.separator.label)
{
e->border = ob_rr_theme->mbwidth;
}
RECT_SET_POINT(e->area, 0, h+e->border);
XMoveWindow(ob_display, e->window, e->area.x-e->border, e->area.y-e->border);
XSetWindowBorderWidth(ob_display, e->window, e->border);
XSetWindowBorder(ob_display, e->window,
RrColorPixel(ob_rr_theme->menu_b_color));
text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
!e->entry->data.normal.enabled ?
/* disabled */
(e == self->selected ?
e->a_text_disabled_selected : e->a_text_disabled) :
/* enabled */
(e == self->selected ?
e->a_text_selected : e->a_text_normal));
switch (e->entry->type) {
case OB_MENU_ENTRY_TYPE_NORMAL:
text_a->texture[0].data.text.string = e->entry->data.normal.label;
RrMinSize(text_a, &tw, &th);
tw = MIN(tw, MAX_MENU_WIDTH);
if (e->entry->data.normal.icon_data ||
e->entry->data.normal.mask)
has_icon = TRUE;
break;
case OB_MENU_ENTRY_TYPE_SUBMENU:
sub = e->entry->data.submenu.submenu;
text_a->texture[0].data.text.string = sub ? sub->title : "";
RrMinSize(text_a, &tw, &th);
tw = MIN(tw, MAX_MENU_WIDTH);
if (e->entry->data.normal.icon_data ||
e->entry->data.normal.mask)
has_icon = TRUE;
tw += self->item_h - PADDING;
break;
case OB_MENU_ENTRY_TYPE_SEPARATOR:
if (e->entry->data.separator.label != NULL) {
e->a_text_title->texture[0].data.text.string =
e->entry->data.separator.label;
RrMinSize(e->a_text_title, &tw, &th);
tw = MIN(tw, MAX_MENU_WIDTH);
th = ob_rr_theme->menu_title_height +
(ob_rr_theme->mbwidth - PADDING) *2;
} else {
tw = 0;
th = SEPARATOR_HEIGHT;
}
break;
}
tw += 2*PADDING;
th += 2*PADDING;
w = MAX(w, tw);
h += th;
}
/* if the last entry is a labeled separator, then make its border
overlap with the menu's outside border */
it = g_list_last(self->entries);
e = it ? it->data : NULL;
if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
e->entry->data.separator.label)
{
h -= ob_rr_theme->mbwidth;
}
self->text_x = PADDING;
self->text_w = w;
if (self->entries) {
if (has_icon) {
w += self->item_h + PADDING;
self->text_x += self->item_h + PADDING;
}
}
if (!w) w = 10;
if (!h) h = 3;
XResizeWindow(ob_display, self->window, w, h);
self->inner_w = w;
RrPaint(self->a_items, self->window, w, h);
for (it = self->entries; it; it = g_list_next(it))
menu_entry_frame_render(it->data);
w += ob_rr_theme->mbwidth * 2;
h += ob_rr_theme->mbwidth * 2;
RECT_SET_SIZE(self->area, w, h);
XFlush(ob_display);
}
static void menu_frame_update(ObMenuFrame *self)
{
GList *mit, *fit;
menu_pipe_execute(self->menu);
menu_find_submenus(self->menu);
self->selected = NULL;
for (mit = self->menu->entries, fit = self->entries; mit && fit;
mit = g_list_next(mit), fit = g_list_next(fit))
{
ObMenuEntryFrame *f = fit->data;
f->entry = mit->data;
}
while (mit) {
ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
self->entries = g_list_append(self->entries, e);
mit = g_list_next(mit);
}
while (fit) {
GList *n = g_list_next(fit);
menu_entry_frame_free(fit->data);
self->entries = g_list_delete_link(self->entries, fit);
fit = n;
}
menu_frame_render(self);
}
static gboolean menu_frame_is_visible(ObMenuFrame *self)
{
return !!(g_list_find(menu_frame_visible, self));
}
static gboolean menu_frame_show(ObMenuFrame *self)
{
GList *it;
/* determine if the underlying menu is already visible */
for (it = menu_frame_visible; it; it = g_list_next(it)) {
ObMenuFrame *f = it->data;
if (f->menu == self->menu)
break;
}
if (!it) {
if (self->menu->update_func)
if (!self->menu->update_func(self, self->menu->data))
return FALSE;
}
if (menu_frame_visible == NULL) {
/* no menus shown yet */
if (!grab_pointer(TRUE, TRUE, OB_CURSOR_POINTER))
return FALSE;
if (!grab_keyboard(TRUE)) {
grab_pointer(FALSE, TRUE, OB_CURSOR_POINTER);
return FALSE;
}
}
menu_frame_update(self);
menu_frame_visible = g_list_prepend(menu_frame_visible, self);
return TRUE;
}
gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
gint button)
{
guint i;
if (menu_frame_is_visible(self))
return TRUE;
if (!menu_frame_show(self))
return FALSE;
/* find the monitor the menu is on */
for (i = 0; i < screen_num_monitors; ++i) {
Rect *a = screen_physical_area_monitor(i);
if (RECT_CONTAINS(*a, x, y)) {
self->monitor = i;
break;
}
}
if (self->menu->place_func)
self->menu->place_func(self, &x, &y, button, self->menu->data);
else
menu_frame_place_topmenu(self, &x, &y);
menu_frame_move(self, x, y);
XMapWindow(ob_display, self->window);
return TRUE;
}
gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
ObMenuEntryFrame *parent_entry)
{
ObMenuEntryFrame *e;
gint x, y, dx, dy;
if (menu_frame_is_visible(self))
return TRUE;
self->monitor = parent->monitor;
self->parent = parent;
self->parent_entry = parent_entry;
/* set up parent's child to be us */
if (parent->child)
menu_frame_hide(parent->child);
parent->child = self;
if (!menu_frame_show(self))
return FALSE;
menu_frame_place_submenu(self, &x, &y);
menu_frame_move_on_screen(self, x, y, &dx, &dy);
if (dx != 0) {
/*try the other side */
self->direction_right = !self->direction_right;
menu_frame_place_submenu(self, &x, &y);
menu_frame_move_on_screen(self, x, y, &dx, &dy);
}
menu_frame_move(self, x + dx, y + dy);
XMapWindow(ob_display, self->window);
if (screen_pointer_pos(&dx, &dy) && (e = menu_entry_frame_under(dx, dy)) &&
e->frame == self)
++e->ignore_enters;
return TRUE;
}
void menu_frame_hide(ObMenuFrame *self)
{
GList *it = g_list_find(menu_frame_visible, self);
if (!it)
return;
if (self->child)
menu_frame_hide(self->child);
if (self->parent)
self->parent->child = NULL;
self->parent = NULL;
self->parent_entry = NULL;
menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
if (menu_frame_visible == NULL) {
/* last menu shown */
grab_pointer(FALSE, TRUE, OB_CURSOR_NONE);
grab_keyboard(FALSE);
}
XUnmapWindow(ob_display, self->window);
menu_frame_free(self);
}
void menu_frame_hide_all()
{
GList *it;
if (config_submenu_show_delay) {
/* remove any submenu open requests */
ob_main_loop_timeout_remove(ob_main_loop,
menu_entry_frame_submenu_timeout);
}
if ((it = g_list_last(menu_frame_visible)))
menu_frame_hide(it->data);
}
void menu_frame_hide_all_client(ObClient *client)
{
GList *it = g_list_last(menu_frame_visible);
if (it) {
ObMenuFrame *f = it->data;
if (f->client == client)
menu_frame_hide(f);
}
}
ObMenuFrame* menu_frame_under(gint x, gint y)
{
ObMenuFrame *ret = NULL;
GList *it;
for (it = menu_frame_visible; it; it = g_list_next(it)) {
ObMenuFrame *f = it->data;
if (RECT_CONTAINS(f->area, x, y)) {
ret = f;
break;
}
}
return ret;
}
ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
{
ObMenuFrame *frame;
ObMenuEntryFrame *ret = NULL;
GList *it;
if ((frame = menu_frame_under(x, y))) {
x -= ob_rr_theme->mbwidth + frame->area.x;
y -= ob_rr_theme->mbwidth + frame->area.y;
for (it = frame->entries; it; it = g_list_next(it)) {
ObMenuEntryFrame *e = it->data;
if (RECT_CONTAINS(e->area, x, y)) {
ret = e;
break;
}
}
}
return ret;
}
static gboolean menu_entry_frame_submenu_timeout(gpointer data)
{
menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
return FALSE;
}
void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
gboolean immediate)
{
ObMenuEntryFrame *old = self->selected;
ObMenuFrame *oldchild = self->child;
if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
entry = old;
if (old == entry) return;
if (config_submenu_show_delay) {
/* remove any submenu open requests */
ob_main_loop_timeout_remove(ob_main_loop,
menu_entry_frame_submenu_timeout);
}
self->selected = entry;
if (old)
menu_entry_frame_render(old);
if (oldchild)
menu_frame_hide(oldchild);
if (self->selected) {
menu_entry_frame_render(self->selected);
if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
if (config_submenu_show_delay && !immediate) {
/* initiate a new submenu open request */
ob_main_loop_timeout_add(ob_main_loop,
config_submenu_show_delay * 1000,
menu_entry_frame_submenu_timeout,
self->selected, g_direct_equal,
NULL);
} else {
menu_entry_frame_show_submenu(self->selected);
}
}
}
}
void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
{
ObMenuFrame *f;
if (!self->entry->data.submenu.submenu) return;
f = menu_frame_new(self->entry->data.submenu.submenu,
self->frame->client);
/* pass our direction on to our child */
f->direction_right = self->frame->direction_right;
menu_frame_show_submenu(f, self->frame, self);
}
void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state, Time time)
{
if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
self->entry->data.normal.enabled)
{
/* grab all this shizzle, cuz when the menu gets hidden, 'self'
gets freed */
ObMenuEntry *entry = self->entry;
ObMenuExecuteFunc func = self->frame->menu->execute_func;
gpointer data = self->frame->menu->data;
GSList *acts = self->entry->data.normal.actions;
ObClient *client = self->frame->client;
/* release grabs before executing the shit */
if (!(state & ControlMask))
menu_frame_hide_all();
if (func)
func(entry, state, data, time);
else
action_run(acts, client, state, time);
}
}
void menu_frame_select_previous(ObMenuFrame *self)
{
GList *it = NULL, *start;
if (self->entries) {
start = it = g_list_find(self->entries, self->selected);
while (TRUE) {
ObMenuEntryFrame *e;
it = it ? g_list_previous(it) : g_list_last(self->entries);
if (it == start)
break;
if (it) {
e = it->data;
if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
break;
if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
break;
}
}
}
menu_frame_select(self, it ? it->data : NULL, TRUE);
}
void menu_frame_select_next(ObMenuFrame *self)
{
GList *it = NULL, *start;
if (self->entries) {
start = it = g_list_find(self->entries, self->selected);
while (TRUE) {
ObMenuEntryFrame *e;
it = it ? g_list_next(it) : self->entries;
if (it == start)
break;
if (it) {
e = it->data;
if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
break;
if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
break;
}
}
}
menu_frame_select(self, it ? it->data : NULL, TRUE);
}
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