X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fmenuframe.c;h=b908ad4ff0a6be146562d62a0265c0c6ef24d26f;hb=83da4ec9398d197f39461cd7305163b2676840c8;hp=f87c3c0bb6da15404faa6dcf705207437d09218e;hpb=526560b8a0871cd93f27c32442b3e470ec42ecb3;p=chaz%2Fopenbox

diff --git a/openbox/menuframe.c b/openbox/menuframe.c
index f87c3c0b..b908ad4f 100644
--- a/openbox/menuframe.c
+++ b/openbox/menuframe.c
@@ -31,6 +31,8 @@
 #define SEPARATOR_HEIGHT 3
 #define MAX_MENU_WIDTH 400
 
+#define ITEM_HEIGHT (ob_rr_theme->menu_font_height + 2*PADDING)
+
 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
                          LeaveWindowMask)
 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
@@ -41,9 +43,9 @@ 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 void menu_frame_hide(ObMenuFrame *self);
 
 static Window createWindow(Window parent, gulong mask,
                            XSetWindowAttributes *attrib)
@@ -69,7 +71,7 @@ void menu_frame_shutdown(gboolean reconfig)
     g_hash_table_destroy(menu_frame_map);
 }
 
-ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
+ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
 {
     ObMenuFrame *self;
     XSetWindowAttributes attr;
@@ -80,11 +82,16 @@ ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
     self->selected = NULL;
     self->client = client;
     self->direction_right = TRUE;
+    self->show_from = show_from;
 
     attr.event_mask = FRAME_EVENTMASK;
     self->window = createWindow(RootWindow(ob_display, ob_screen),
                                 CWEventMask, &attr);
 
+    XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->mbwidth);
+    XSetWindowBorder(ob_display, self->window,
+                     RrColorPixel(ob_rr_theme->menu_border_color));
+
     self->a_title = RrAppearanceCopy(ob_rr_theme->a_menu_title);
     self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
 
@@ -122,6 +129,8 @@ static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
     self->entry = entry;
     self->frame = frame;
 
+    menu_entry_ref(entry);
+
     attr.event_mask = ENTRY_EVENTMASK;
     self->window = createWindow(self->frame->window, CWEventMask, &attr);
     self->text = createWindow(self->window, 0, NULL);
@@ -176,6 +185,8 @@ static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
 static void menu_entry_frame_free(ObMenuEntryFrame *self)
 {
     if (self) {
+        menu_entry_unref(self->entry);
+
         XDestroyWindow(ob_display, self->text);
         XDestroyWindow(ob_display, self->window);
         g_hash_table_remove(menu_frame_map, &self->text);
@@ -300,7 +311,7 @@ static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
 
     *y = self->parent->area.y + self->parent_entry->area.y;
     if (config_menu_middle)
-        *y -= (self->area.height - (bwidth * 2) - self->item_h) / 2;
+        *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
     else
         *y += overlap;
 }
@@ -352,7 +363,7 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
                   /* enabled */
                   (self == self->frame->selected ?
                    self->a_selected : self->a_normal));
-        th = self->frame->item_h;
+        th = ITEM_HEIGHT;
         break;
     case OB_MENU_ENTRY_TYPE_SEPARATOR:
         if (self->entry->data.separator.label) {
@@ -422,23 +433,23 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
         XMoveResizeWindow(ob_display, self->text,
                           self->frame->text_x, PADDING,
                           self->frame->text_w,
-                          self->frame->item_h - 2*PADDING);
+                          ITEM_HEIGHT - 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);
+                ITEM_HEIGHT - 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);
+                          self->frame->text_w - ITEM_HEIGHT,
+                          ITEM_HEIGHT - 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);
+        RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
+                ITEM_HEIGHT - 2*PADDING);
         break;
     case OB_MENU_ENTRY_TYPE_SEPARATOR:
         if (self->entry->data.separator.label != NULL) {
@@ -480,9 +491,9 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
     {
         XMoveResizeWindow(ob_display, self->icon,
                           PADDING, frame->item_margin.top,
-                          self->frame->item_h - frame->item_margin.top
+                          ITEM_HEIGHT - frame->item_margin.top
                           - frame->item_margin.bottom,
-                          self->frame->item_h - frame->item_margin.top
+                          ITEM_HEIGHT - frame->item_margin.top
                           - frame->item_margin.bottom);
         self->a_icon->texture[0].data.rgba.width =
             self->entry->data.normal.icon_width;
@@ -494,9 +505,9 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
         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
+                ITEM_HEIGHT - frame->item_margin.top
                 - frame->item_margin.bottom,
-                self->frame->item_h - frame->item_margin.top
+                ITEM_HEIGHT - frame->item_margin.top
                 - frame->item_margin.bottom);
         XMapWindow(ob_display, self->icon);
     } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
@@ -506,9 +517,9 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
 
         XMoveResizeWindow(ob_display, self->icon,
                           PADDING, frame->item_margin.top,
-                          self->frame->item_h - frame->item_margin.top
+                          ITEM_HEIGHT - frame->item_margin.top
                           - frame->item_margin.bottom,
-                          self->frame->item_h - frame->item_margin.top
+                          ITEM_HEIGHT - frame->item_margin.top
                           - frame->item_margin.bottom);
         self->a_mask->texture[0].data.mask.mask =
             self->entry->data.normal.mask;
@@ -529,9 +540,9 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
         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
+                ITEM_HEIGHT - frame->item_margin.top
                 - frame->item_margin.bottom,
-                self->frame->item_h - frame->item_margin.top
+                ITEM_HEIGHT - frame->item_margin.top
                 - frame->item_margin.bottom);
         XMapWindow(ob_display, self->icon);
     } else
@@ -540,21 +551,20 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
     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);
+                          self->frame->text_x + self->frame->text_w -
+                          ITEM_HEIGHT + PADDING, PADDING,
+                          ITEM_HEIGHT - 2*PADDING,
+                          ITEM_HEIGHT - 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;
+            self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
         bullet_a->surface.parenty = PADDING;
         RrPaint(bullet_a, self->bullet,
-                self->frame->item_h - 2*PADDING,
-                self->frame->item_h - 2*PADDING);
+                ITEM_HEIGHT - 2*PADDING,
+                ITEM_HEIGHT - 2*PADDING);
         XMapWindow(ob_display, self->bullet);
     } else
         XUnmapWindow(ob_display, self->bullet);
@@ -562,7 +572,51 @@ static void menu_entry_frame_render(ObMenuEntryFrame *self)
     XFlush(ob_display);
 }
 
-static void menu_frame_render(ObMenuFrame *self)
+/*! this code is taken from the menu_frame_render. if that changes, this won't
+  work.. */
+static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
+                                        gboolean first_entry,
+                                        gboolean last_entry)
+{
+    ObMenuEntryType t;
+    gint h = 0;
+
+    h += 2*PADDING;
+
+    if (self)
+        t = self->entry->type;
+    else
+        /* this is the More... entry, it's NORMAL type */
+        t = OB_MENU_ENTRY_TYPE_NORMAL;
+
+    switch (t) {
+    case OB_MENU_ENTRY_TYPE_NORMAL:
+    case OB_MENU_ENTRY_TYPE_SUBMENU:
+        h += ob_rr_theme->menu_font_height;
+        break;
+    case OB_MENU_ENTRY_TYPE_SEPARATOR:
+        if (self->entry->data.separator.label != NULL) {
+            h += ob_rr_theme->menu_title_height +
+                (ob_rr_theme->mbwidth - PADDING) * 2;
+ 
+            /* if the first entry is a labeled separator, then make its border
+               overlap with the menu's outside border */
+            if (first_entry)
+                h -= ob_rr_theme->mbwidth;
+            /* if the last entry is a labeled separator, then make its border
+               overlap with the menu's outside border */
+            if (last_entry)
+                h -= ob_rr_theme->mbwidth;
+        } else {
+            h += SEPARATOR_HEIGHT;
+        }
+        break;
+    }
+
+    return h;
+}
+
+void menu_frame_render(ObMenuFrame *self)
 {
     gint w = 0, h = 0;
     gint tw, th; /* temps */
@@ -571,10 +625,6 @@ static void menu_frame_render(ObMenuFrame *self)
     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);
@@ -584,10 +634,10 @@ static void menu_frame_render(ObMenuFrame *self)
         gint l, t, r, b;
 
         e->a_text_normal->texture[0].data.text.string = "";
-        RrMinSize(e->a_text_normal, &tw, &th);
+        tw = RrMinWidth(e->a_text_normal);
         tw += 2*PADDING;
-        th += 2*PADDING;
-        self->item_h = th;
+
+        th = ITEM_HEIGHT;
 
         RrMargins(e->a_normal, &l, &t, &r, &b);
         STRUT_SET(self->item_margin,
@@ -613,8 +663,7 @@ static void menu_frame_render(ObMenuFrame *self)
                   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 */
 
@@ -641,7 +690,7 @@ static void menu_frame_render(ObMenuFrame *self)
         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));
+                         RrColorPixel(ob_rr_theme->menu_border_color));
 
 
         text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
@@ -655,8 +704,9 @@ static void menu_frame_render(ObMenuFrame *self)
         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 = RrMinWidth(text_a);
             tw = MIN(tw, MAX_MENU_WIDTH);
+            th = ob_rr_theme->menu_font_height;
 
             if (e->entry->data.normal.icon_data ||
                 e->entry->data.normal.mask)
@@ -665,20 +715,21 @@ static void menu_frame_render(ObMenuFrame *self)
         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 = RrMinWidth(text_a);
             tw = MIN(tw, MAX_MENU_WIDTH);
+            th = ob_rr_theme->menu_font_height;
 
             if (e->entry->data.normal.icon_data ||
                 e->entry->data.normal.mask)
                 has_icon = TRUE;
 
-            tw += self->item_h - PADDING;
+            tw += ITEM_HEIGHT - 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 = RrMinWidth(e->a_text_title);
                 tw = MIN(tw, MAX_MENU_WIDTH);
                 th = ob_rr_theme->menu_title_height +
                     (ob_rr_theme->mbwidth - PADDING) *2;
@@ -709,8 +760,8 @@ static void menu_frame_render(ObMenuFrame *self)
 
     if (self->entries) {
         if (has_icon) {
-            w += self->item_h + PADDING;
-            self->text_x += self->item_h + PADDING;
+            w += ITEM_HEIGHT + PADDING;
+            self->text_x += ITEM_HEIGHT + PADDING;
         }
     }
 
@@ -737,25 +788,35 @@ static void menu_frame_render(ObMenuFrame *self)
 static void menu_frame_update(ObMenuFrame *self)
 {
     GList *mit, *fit;
+    Rect *a;
+    gint h;
 
     menu_pipe_execute(self->menu);
     menu_find_submenus(self->menu);
 
     self->selected = NULL;
 
-    for (mit = self->menu->entries, fit = self->entries; mit && fit;
+    /* start at show_from */
+    mit = g_list_nth(self->menu->entries, self->show_from);
+
+    /* go through the menu's and frame's entries and connect the frame entries
+       to the menu entries */
+    for (fit = self->entries; mit && fit;
          mit = g_list_next(mit), fit = g_list_next(fit))
     {
         ObMenuEntryFrame *f = fit->data;
         f->entry = mit->data;
     }
 
+    /* if there are more menu entries than in the frame, add them */
     while (mit) {
         ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
         self->entries = g_list_append(self->entries, e);
         mit = g_list_next(mit);
     }
-    
+
+    /* if there are more frame entries than menu entries then get rid of
+       them */
     while (fit) {
         GList *n = g_list_next(fit);
         menu_entry_frame_free(fit->data);
@@ -763,6 +824,68 @@ static void menu_frame_update(ObMenuFrame *self)
         fit = n;
     }
 
+    /* * make the menu fit on the screen */
+
+    /* calculate the height of the menu */
+    h = 0;
+    for (fit = self->entries; fit; fit = g_list_next(fit))
+        h += menu_entry_frame_get_height(fit->data,
+                                         fit == self->entries,
+                                         g_list_next(fit) == NULL);
+    /* add the border at the top and bottom */
+    h += ob_rr_theme->mbwidth * 2;
+
+    a = screen_physical_area_monitor(self->monitor);
+
+    if (h > a->height) {
+        GList *flast, *tmp;
+        gboolean last_entry = TRUE;
+
+        /* take the height of our More... entry into account */
+        h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
+
+        /* start at the end of the entries */
+        flast = g_list_last(self->entries);
+
+        /* pull out all the entries from the frame that don't
+           fit on the screen, leaving at least 1 though */
+        while (h > a->height && g_list_previous(flast) != NULL) {
+            /* update the height, without this entry */
+            h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
+
+            /* destroy the entry we're not displaying */
+            tmp = flast;
+            flast = g_list_previous(flast);
+            menu_entry_frame_free(tmp->data);
+            self->entries = g_list_delete_link(self->entries, tmp);
+
+            /* only the first one that we see is the last entry in the menu */
+            last_entry = FALSE;
+        };
+
+        {
+            ObMenuEntry *more_entry;
+            ObMenuEntryFrame *more_frame;
+            /* make the More... menu entry frame which will display in this
+               frame.
+               if self->menu->more_menu is NULL that means that this is already
+               More... menu, so just use ourself.
+            */
+            more_entry = menu_get_more((self->menu->more_menu ?
+                                        self->menu->more_menu :
+                                        self->menu),
+                                       /* continue where we left off */
+                                       self->show_from +
+                                       g_list_length(self->entries));
+            more_frame = menu_entry_frame_new(more_entry, self);
+            /* make it get deleted when the menu frame goes away */
+            menu_entry_unref(more_entry);
+                                       
+            /* add our More... entry to the frame */
+            self->entries = g_list_append(self->entries, more_frame);
+        }
+    }
+
     menu_frame_render(self);
 }
 
@@ -789,10 +912,13 @@ static gboolean menu_frame_show(ObMenuFrame *self)
 
     if (menu_frame_visible == NULL) {
         /* no menus shown yet */
-        if (!grab_pointer(TRUE, TRUE, OB_CURSOR_POINTER))
+
+        /* grab the pointer in such a way as to pass through "owner events"
+           so that we can get enter/leave notifies in the menu. */
+        if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
             return FALSE;
-        if (!grab_keyboard(TRUE)) {
-            grab_pointer(FALSE, TRUE, OB_CURSOR_POINTER);
+        if (!grab_keyboard()) {
+            ungrab_pointer();
             return FALSE;
         }
     }
@@ -801,12 +927,16 @@ static gboolean menu_frame_show(ObMenuFrame *self)
 
     menu_frame_visible = g_list_prepend(menu_frame_visible, self);
 
+    if (self->menu->show_func)
+        self->menu->show_func(self, self->menu->data);
+
     return TRUE;
 }
 
 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
                                  gint button)
 {
+    gint px, py;
     guint i;
 
     if (menu_frame_is_visible(self))
@@ -832,14 +962,20 @@ gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
 
     XMapWindow(ob_display, self->window);
 
+    if (screen_pointer_pos(&px, &py)) {
+        ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
+        if (e && e->frame == self)
+            e->ignore_enters++;
+    }
+
     return TRUE;
 }
 
 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
                                  ObMenuEntryFrame *parent_entry)
 {
-    ObMenuEntryFrame *e;
     gint x, y, dx, dy;
+    gint px, py;
 
     if (menu_frame_is_visible(self))
         return TRUE;
@@ -869,20 +1005,25 @@ gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
 
     XMapWindow(ob_display, self->window);
 
-    if (screen_pointer_pos(&dx, &dy) && (e = menu_entry_frame_under(dx, dy)) &&
-        e->frame == self)
-        ++e->ignore_enters;
+    if (screen_pointer_pos(&px, &py)) {
+        ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
+        if (e && e->frame == self)
+            e->ignore_enters++;
+    }
 
     return TRUE;
 }
 
-void menu_frame_hide(ObMenuFrame *self)
+static void menu_frame_hide(ObMenuFrame *self)
 {
     GList *it = g_list_find(menu_frame_visible, self);
 
     if (!it)
         return;
 
+    if (self->menu->hide_func)
+        self->menu->hide_func(self, self->menu->data);
+
     if (self->child)
         menu_frame_hide(self->child);
 
@@ -895,8 +1036,8 @@ void menu_frame_hide(ObMenuFrame *self)
 
     if (menu_frame_visible == NULL) {
         /* last menu shown */
-        grab_pointer(FALSE, TRUE, OB_CURSOR_NONE);
-        grab_keyboard(FALSE);
+        ungrab_pointer();
+        ungrab_keyboard();
     }
 
     XUnmapWindow(ob_display, self->window);
@@ -958,7 +1099,7 @@ ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
             ObMenuEntryFrame *e = it->data;
 
             if (RECT_CONTAINS(e->area, x, y)) {
-                ret = e;            
+                ret = e;
                 break;
             }
         }
@@ -1021,6 +1162,7 @@ void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
     if (!self->entry->data.submenu.submenu) return;
 
     f = menu_frame_new(self->entry->data.submenu.submenu,
+                       self->entry->data.submenu.show_from,
                        self->frame->client);
     /* pass our direction on to our child */
     f->direction_right = self->frame->direction_right;
@@ -1040,13 +1182,16 @@ void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state, Time time)
         gpointer data = self->frame->menu->data;
         GSList *acts = self->entry->data.normal.actions;
         ObClient *client = self->frame->client;
+        ObMenuFrame *frame = self->frame;
 
         /* release grabs before executing the shit */
-        if (!(state & ControlMask))
+        if (!(state & ControlMask)) {
             menu_frame_hide_all();
+            frame = NULL;
+        }
 
         if (func)
-            func(entry, state, data, time);
+            func(entry, frame, client, state, data, time);
         else
             action_run(acts, client, state, time);
     }