X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fmenuframe.c;h=f8c0b0556505badca1190041aaf2951274233175;hb=e6c82786ff65e7681c980c8adebe082656c16438;hp=7b758d30e281409a62a31bcc4353cad152d66d2b;hpb=d989e3c541ea14038258447610bea1ca48298568;p=chaz%2Fopenbox

diff --git a/openbox/menuframe.c b/openbox/menuframe.c
index 7b758d30..f8c0b055 100644
--- a/openbox/menuframe.c
+++ b/openbox/menuframe.c
@@ -1,9 +1,30 @@
+/* -*- 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        Ben 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
@@ -11,7 +32,7 @@
 #define MAX_MENU_WIDTH 400
 
 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
-			 LeaveWindowMask)
+                         LeaveWindowMask)
 #define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
                          ButtonPressMask | ButtonReleaseMask)
@@ -23,12 +44,13 @@ static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
 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, unsigned long mask,
-			   XSetWindowAttributes *attrib)
+static Window createWindow(Window parent, gulong mask,
+                           XSetWindowAttributes *attrib)
 {
     return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
-			 RrDepth(ob_rr_inst), InputOutput,
+                         RrDepth(ob_rr_inst), InputOutput,
                          RrVisual(ob_rr_inst), mask, attrib);
 }
 
@@ -43,10 +65,11 @@ ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
     self->selected = NULL;
     self->show_title = TRUE;
     self->client = client;
+    self->direction_right = TRUE;
 
     attr.event_mask = FRAME_EVENTMASK;
     self->window = createWindow(RootWindow(ob_display, ob_screen),
-                                   CWEventMask, &attr);
+                                CWEventMask, &attr);
     attr.event_mask = TITLE_EVENTMASK;
     self->title = createWindow(self->window, CWEventMask, &attr);
     self->items = createWindow(self->window, 0, NULL);
@@ -164,32 +187,71 @@ void menu_frame_move(ObMenuFrame *self, gint x, gint y)
     XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
 }
 
-void menu_frame_move_on_screen(ObMenuFrame *self)
+void menu_frame_place_topmenu(ObMenuFrame *self, gint x, gint y)
 {
-    Rect *a;
-    guint i;
-    gint dx = 0, dy = 0;
-
-    for (i = 0; i < screen_num_monitors; ++i) {
-        a = screen_physical_area_monitor(i);
-        if (RECT_INTERSECTS_RECT(*a, self->area))
-            break;
+    if (self->client && x < 0 && y < 0) {
+        x = self->client->frame->area.x + self->client->frame->size.left;
+        y = self->client->frame->area.y + self->client->frame->size.top;
+    } else {
+        if (config_menu_middle) {
+            x -= self->area.width / 2;
+            y -= self->title_h*3/4;
+        } else {
+            x -= ob_rr_theme->mbwidth;
+            y -= ob_rr_theme->mbwidth;
+        }
     }
-    if (!a) a = screen_physical_area_monitor(0);
+    menu_frame_move(self, x, y);
+}
+
+void menu_frame_place_submenu(ObMenuFrame *self)
+{
+    gint x, y;
+    gint overlap;
+    gint bwidth;
+
+    overlap = (config_menu_middle ? 0 : ob_rr_theme->menu_overlap);
+    bwidth = ob_rr_theme->mbwidth;
+
 
-    dx = MIN(0, (a->x + a->width) - (self->area.x + self->area.width));
-    dy = MIN(0, (a->y + a->height) - (self->area.y + self->area.height));
-    if (!dx) dx = MAX(0, a->x - self->area.x);
-    if (!dy) dy = MAX(0, a->y - self->area.y);
+    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->title_h +
+        self->parent_entry->area.y + overlap;
+    if (config_menu_middle)
+        y = y - self->area.height/2 + self->item_h/2;
+
+    menu_frame_move(self, x, y);
+}
+
+void menu_frame_move_on_screen(ObMenuFrame *self, gint *dx, gint *dy)
+{
+    Rect *a = NULL;
+    gint pos, half;
 
-    if (dx || dy) {
-        ObMenuFrame *f;
+    *dx = *dy = 0;
 
-        for (f = self; f; f = f->parent)
-            menu_frame_move(f, f->area.x + dx, f->area.y + dy);
-        for (f = self->child; f; f = f->child)
-            menu_frame_move(f, f->area.x + dx, f->area.y + dy);
-        XWarpPointer(ob_display, None, None, 0, 0, 0, 0, dx, dy);
+    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 - self->area.x);
+        *dy = MAX(*dy, a->y - self->area.y);
+    }
+    *dx = MIN(*dx, (a->x + a->width) - (self->area.x + self->area.width));
+    *dy = MIN(*dy, (a->y + a->height) - (self->area.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 - self->area.x);
+        *dy = MAX(*dy, a->y - self->area.y);
     }
 }
 
@@ -214,6 +276,8 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
     case OB_MENU_ENTRY_TYPE_SEPARATOR:
         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,
@@ -361,6 +425,8 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
         XMapWindow(ob_display, self->bullet);
     } else
         XUnmapWindow(ob_display, self->bullet);
+
+    XFlush(ob_display);
 }
 
 static void menu_frame_render(ObMenuFrame *self)
@@ -372,25 +438,25 @@ static void menu_frame_render(ObMenuFrame *self)
     gboolean has_icon = FALSE;
     ObMenu *sub;
 
-    XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->bwidth);
+    XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->mbwidth);
     XSetWindowBorder(ob_display, self->window,
-                     RrColorPixel(ob_rr_theme->b_color));
+                     RrColorPixel(ob_rr_theme->menu_b_color));
 
     if (!self->parent && self->show_title) {
         XMoveWindow(ob_display, self->title, 
-                    -ob_rr_theme->bwidth, h - ob_rr_theme->bwidth);
+                    -ob_rr_theme->mbwidth, h - ob_rr_theme->mbwidth);
 
         self->a_title->texture[0].data.text.string = self->menu->title;
         RrMinsize(self->a_title, &tw, &th);
-        tw = MIN(tw, MAX_MENU_WIDTH);
-        tw += 2*PADDING;
-        th += 2*PADDING;
+        tw = MIN(tw, MAX_MENU_WIDTH) + ob_rr_theme->paddingx * 2;
         w = MAX(w, tw);
-        h += (self->title_h = th + ob_rr_theme->bwidth);
 
-        XSetWindowBorderWidth(ob_display, self->title, ob_rr_theme->bwidth);
+        th = ob_rr_theme->menu_title_height;
+        h += (self->title_h = th + ob_rr_theme->mbwidth);
+
+        XSetWindowBorderWidth(ob_display, self->title, ob_rr_theme->mbwidth);
         XSetWindowBorder(ob_display, self->title,
-                         RrColorPixel(ob_rr_theme->b_color));
+                         RrColorPixel(ob_rr_theme->menu_b_color));
     }
 
     XMoveWindow(ob_display, self->items, 0, h);
@@ -498,9 +564,9 @@ static void menu_frame_render(ObMenuFrame *self)
 
     if (!self->parent && self->show_title) {
         XResizeWindow(ob_display, self->title,
-                      w, self->title_h - ob_rr_theme->bwidth);
+                      w, self->title_h - ob_rr_theme->mbwidth);
         RrPaint(self->a_title, self->title,
-                w, self->title_h - ob_rr_theme->bwidth);
+                w, self->title_h - ob_rr_theme->mbwidth);
         XMapWindow(ob_display, self->title);
     } else
         XUnmapWindow(ob_display, self->title);
@@ -510,10 +576,12 @@ static void menu_frame_render(ObMenuFrame *self)
     for (it = self->entries; it; it = g_list_next(it))
         menu_entry_frame_render(it->data);
 
-    w += ob_rr_theme->bwidth * 2;
-    h += ob_rr_theme->bwidth * 2;
+    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)
@@ -548,24 +616,23 @@ static void menu_frame_update(ObMenuFrame *self)
     menu_frame_render(self);
 }
 
-void menu_frame_show(ObMenuFrame *self, ObMenuFrame *parent)
+static gboolean menu_frame_is_visible(ObMenuFrame *self)
 {
-    GList *it;
-
-    if (g_list_find(menu_frame_visible, self))
-        return;
+    return !!(g_list_find(menu_frame_visible, self));
+}
 
-    if (parent) {
-        if (parent->child)
-            menu_frame_hide(parent->child);
-        parent->child = self;
-    }
-    self->parent = parent;
+static gboolean menu_frame_show(ObMenuFrame *self)
+{
+    GList *it;
 
     if (menu_frame_visible == NULL) {
         /* no menus shown yet */
-        grab_pointer(TRUE, OB_CURSOR_NONE);
-        grab_keyboard(TRUE);
+        if (!grab_pointer(TRUE, OB_CURSOR_NONE))
+            return FALSE;
+        if (!grab_keyboard(TRUE)) {
+            grab_pointer(FALSE, OB_CURSOR_NONE);
+            return FALSE;
+        }
     }
 
     /* determine if the underlying menu is already visible */
@@ -579,12 +646,88 @@ void menu_frame_show(ObMenuFrame *self, ObMenuFrame *parent)
             self->menu->update_func(self, self->menu->data);
     }
 
-    menu_frame_visible = g_list_prepend(menu_frame_visible, self);
     menu_frame_update(self);
 
-    menu_frame_move_on_screen(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 dx, dy;
+    guint i;
+
+    if (menu_frame_is_visible(self))
+        return TRUE;
+    if (!menu_frame_show(self))
+        return FALSE;
+
+    menu_frame_place_topmenu(self, x, y);
+
+    /* 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;
+        }
+    }
+
+    menu_frame_move_on_screen(self, &dx, &dy);
+    menu_frame_move(self, self->area.x + dx, self->area.y + dy);
 
     XMapWindow(ob_display, self->window);
+
+    return TRUE;
+}
+
+gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
+                                 ObMenuEntryFrame *parent_entry)
+{
+    gint dx, dy;
+
+    if (menu_frame_is_visible(self))
+        return TRUE;
+    if (!menu_frame_show(self))
+        return FALSE;
+
+    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;
+
+    menu_frame_place_submenu(self);
+    menu_frame_move_on_screen(self, &dx, &dy);
+
+    if (dx == 0) {
+        menu_frame_move(self, self->area.x, self->area.y + dy);
+    } else {
+        gboolean dir;
+
+        /* flip the direction in which we're placing submenus */
+        if (dx > 0)
+            dir = TRUE;
+        else
+            dir = FALSE;
+
+        /* if it changed, then replace the menu on the opposite side,
+           and try keep it on the screen too */
+        if (dir != self->direction_right) {
+            self->direction_right = dir;
+            menu_frame_place_submenu(self);
+            menu_frame_move_on_screen(self, &dx, &dy);
+            menu_frame_move(self, self->area.x + dx, self->area.y + dy);
+        }
+    }
+
+    XMapWindow(ob_display, self->window);
+
+    return TRUE;
 }
 
 void menu_frame_hide(ObMenuFrame *self)
@@ -600,6 +743,7 @@ void menu_frame_hide(ObMenuFrame *self)
     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);
 
@@ -616,8 +760,14 @@ void menu_frame_hide(ObMenuFrame *self)
 
 void menu_frame_hide_all()
 {
-    GList *it = g_list_last(menu_frame_visible);
-    if (it) 
+    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);
 }
 
@@ -655,8 +805,8 @@ ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
     GList *it;
 
     if ((frame = menu_frame_under(x, y))) {
-        x -= ob_rr_theme->bwidth + frame->area.x;
-        y -= frame->title_h + ob_rr_theme->bwidth + frame->area.y;
+        x -= ob_rr_theme->mbwidth + frame->area.x;
+        y -= frame->title_h + ob_rr_theme->mbwidth + frame->area.y;
 
         for (it = frame->entries; it; it = g_list_next(it)) {
             ObMenuEntryFrame *e = it->data;
@@ -670,6 +820,12 @@ ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
     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)
 {
     ObMenuEntryFrame *old = self->selected;
@@ -679,6 +835,12 @@ void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry)
         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;
 
@@ -690,8 +852,18 @@ void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry)
     if (self->selected) {
         menu_entry_frame_render(self->selected);
 
-        if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
-            menu_entry_frame_show_submenu(self->selected);
+        if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
+            if (config_submenu_show_delay) {
+                /* 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,
+                                         NULL);
+            } else {
+                menu_entry_frame_show_submenu(self->selected);
+            }
+        }
     }
 }
 
@@ -703,15 +875,13 @@ void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
 
     f = menu_frame_new(self->entry->data.submenu.submenu,
                        self->frame->client);
-    menu_frame_move(f,
-                    self->frame->area.x + self->frame->area.width
-                    - ob_rr_theme->menu_overlap - ob_rr_theme->bwidth,
-                    self->frame->area.y + self->frame->title_h +
-                    self->area.y + ob_rr_theme->menu_overlap);
-    menu_frame_show(f, self->frame);
+    /* 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, gboolean hide)
+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)
@@ -725,32 +895,13 @@ void menu_entry_frame_execute(ObMenuEntryFrame *self, gboolean hide)
         ObClient *client = self->frame->client;
 
         /* release grabs before executing the shit */
-        if (hide)
+        if (!(state & ControlMask))
             menu_frame_hide_all();
 
         if (func)
-            func(entry, data);
-        else {
-            GSList *it;
-
-            for (it = acts; it; it = g_slist_next(it))
-            {
-                ObAction *act = it->data;
-                act->data.any.c = client;
-
-                if (act->func == action_moveresize)
-                    screen_pointer_pos(&act->data.moveresize.x,
-                                       &act->data.moveresize.y);
-
-                if (!(act->func == action_cycle_windows ||
-                      act->func == action_desktop_dir ||
-                      act->func == action_send_to_desktop_dir ||
-                      act->func == action_showmenu))
-                {
-                    act->func(&act->data);
-                }
-            }
-        }
+            func(entry, state, data, time);
+        else
+            action_run(acts, client, state, time);
     }
 }