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do nothing if screen is being unmanaged, we don't want to blow away state,

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2002-06-22  Havoc Pennington  <hp@pobox.com>

	* src/workspace.c (set_number_of_spaces_hint): do nothing if
	screen is being unmanaged, we don't want to blow away state,
	we want to remember it for the next window manager.

2002-06-22  Havoc Pennington  <hp@pobox.com>

	* src/workspace.c (meta_screen_ensure_workspace_popup): rename
	from meta_workspace_ensure_tab_popup, and use workspace->name
	instead of a hardcoded name
This commit is contained in:
Havoc Pennington 2002-06-22 05:11:04 +00:00 committed by Havoc Pennington
parent 0243071f15
commit 8a8171ebc7
7 changed files with 161 additions and 135 deletions
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12
ChangeLog
View File

@ -1,3 +1,15 @@
2002-06-22 Havoc Pennington <hp@pobox.com>
* src/workspace.c (set_number_of_spaces_hint): do nothing if
screen is being unmanaged, we don't want to blow away state,
we want to remember it for the next window manager.
2002-06-22 Havoc Pennington <hp@pobox.com>
* src/workspace.c (meta_screen_ensure_workspace_popup): rename
from meta_workspace_ensure_tab_popup, and use workspace->name
instead of a hardcoded name
2002-06-22 Havoc Pennington <hp@pobox.com>
* src/xprops.c (meta_prop_get_utf8_list): new utility function

6
src/display.c
View File

@ -262,6 +262,8 @@ meta_display_open (const char *name)
display = g_new (MetaDisplay, 1);
display->closing = 0;
/* here we use XDisplayName which is what the user
* probably put in, vs. DisplayString(display) which is
* canonicalized by XOpenDisplay()
@ -556,6 +558,8 @@ meta_display_close (MetaDisplay *display)
if (display->error_traps > 0)
meta_bug ("Display closed with error traps pending\n");
display->closing += 1;
if (display->autoraise_timeout_id != 0)
{
g_source_remove (display->autoraise_timeout_id);
@ -2267,7 +2271,7 @@ meta_display_begin_grab_op (MetaDisplay *display,
break;
case META_GRAB_OP_KEYBOARD_WORKSPACE_SWITCHING:
meta_workspace_ensure_tab_popup (display, window->screen);
meta_screen_ensure_workspace_popup (window->screen);
break;
default:

3
src/display.h
View File

@ -220,6 +220,9 @@ struct _MetaDisplay
/* Xinerama cache */
unsigned int xinerama_cache_invalidated : 1;
/* Closing down the display */
int closing;
};
gboolean meta_display_open (const char *name);

125
src/screen.c
View File

@ -314,6 +314,7 @@ meta_screen_new (MetaDisplay *display,
}
screen = g_new (MetaScreen, 1);
screen->closing = 0;
screen->display = display;
screen->number = number;
@ -493,6 +494,8 @@ meta_screen_free (MetaScreen *screen)
MetaDisplay *display;
display = screen->display;
screen->closing += 1;
meta_display_grab (display);
@ -922,6 +925,79 @@ meta_screen_ensure_tab_popup (MetaScreen *screen,
/* don't show tab popup, since proper window isn't selected yet */
}
void
meta_screen_ensure_workspace_popup (MetaScreen *screen)
{
MetaTabEntry *entries;
GdkPixbuf *icon;
int len, rows, cols;
int i;
if (screen->tab_popup)
return;
icon = meta_ui_get_default_window_icon (NULL);
len = meta_screen_get_n_workspaces (screen);
entries = g_new (MetaTabEntry, len + 1);
entries[len].key = NULL;
entries[len].title = NULL;
entries[len].icon = NULL;
meta_screen_calc_workspace_layout (screen, len, &rows, &cols);
if (screen->vertical_workspaces)
{
int j, k;
for (i = 0; i < rows; ++i)
{
for (j = 0; j < cols; ++j)
{
MetaWorkspace *workspace;
k = i + (j * rows);
workspace = meta_display_get_workspace_by_index (screen->display,
k);
g_assert (workspace);
entries[i].key = (MetaTabEntryKey) workspace;
entries[i].title = workspace->name;
entries[i].icon = icon;
}
}
}
else
{
for (i = 0; i < len; ++i)
{
MetaWorkspace *workspace;
workspace = meta_display_get_workspace_by_index (screen->display, i);
g_assert (workspace);
entries[i].key = (MetaTabEntryKey) workspace;
entries[i].title = workspace->name;
entries[i].icon = icon;
}
}
screen->tab_popup = meta_ui_tab_popup_new (entries,
screen->number,
len,
cols,
FALSE);
g_free (entries);
g_object_unref (G_OBJECT (icon));
/* don't show tab popup, since proper window isn't selected yet */
}
/* Focus top window on active workspace */
void
meta_screen_focus_top_window (MetaScreen *screen,
@ -1175,3 +1251,52 @@ meta_create_offscreen_window (Display *xdisplay,
CWOverrideRedirect,
&attrs);
}
void
meta_screen_calc_workspace_layout (MetaScreen *screen,
int num_workspaces,
int *r,
int *c)
{
int cols, rows;
/*
* 3 rows, 4 columns, horizontal layout:
* +--+--+--+--+
* | 1| 2| 3| 4|
* +--+--+--+--+
* | 5| 6| 7| 8|
* +--+--+--+--+
* | 9|10|11|12|
* +--+--+--+--+
*
* vertical layout:
* +--+--+--+--+
* | 1| 4| 7|10|
* +--+--+--+--+
* | 2| 5| 8|11|
* +--+--+--+--+
* | 3| 6| 9|12|
* +--+--+--+--+
*
*/
rows = screen->rows_of_workspaces;
cols = screen->columns_of_workspaces;
if (rows <= 0 && cols <= 0)
cols = num_workspaces;
if (rows <= 0)
rows = num_workspaces / cols + ((num_workspaces % cols) > 0 ? 1 : 0);
if (cols <= 0)
cols = num_workspaces / rows + ((num_workspaces % rows) > 0 ? 1 : 0);
/* paranoia */
if (rows < 1)
rows = 1;
if (cols < 1)
cols = 1;
*r = rows;
*c = cols;
}

9
src/screen.h
View File

@ -77,6 +77,8 @@ struct _MetaScreen
guint vertical_workspaces : 1;
guint keys_grabbed : 1;
int closing;
};
MetaScreen* meta_screen_new (MetaDisplay *display,
@ -98,6 +100,8 @@ void meta_screen_set_cursor (MetaScreen *scree
void meta_screen_ensure_tab_popup (MetaScreen *screen,
MetaTabList type);
void meta_screen_ensure_workspace_popup (MetaScreen *screen);
void meta_screen_focus_top_window (MetaScreen *screen,
MetaWindow *not_this_one);
@ -111,6 +115,11 @@ void meta_screen_update_workspace_names (MetaScreen *scree
Window meta_create_offscreen_window (Display *xdisplay,
Window parent);
void meta_screen_calc_workspace_layout (MetaScreen *screen,
int num_workspaces,
int *r,
int *c);
#endif

138
src/workspace.c
View File

@ -310,6 +310,9 @@ static int
set_number_of_spaces_hint (MetaScreen *screen)
{
unsigned long data[1];
if (screen->closing > 0)
return 0;
data[0] = meta_screen_get_n_workspaces (screen);
@ -521,52 +524,6 @@ meta_workspace_get_work_area (MetaWorkspace *workspace,
*area = workspace->work_area;
}
static void
calc_rows_and_cols (MetaScreen *screen, int num_workspaces, int *r, int *c)
{
int cols, rows;
/*
* 3 rows, 4 columns, horizontal layout:
* +--+--+--+--+
* | 1| 2| 3| 4|
* +--+--+--+--+
* | 5| 6| 7| 8|
* +--+--+--+--+
* | 9|10|11|12|
* +--+--+--+--+
*
* vertical layout:
* +--+--+--+--+
* | 1| 4| 7|10|
* +--+--+--+--+
* | 2| 5| 8|11|
* +--+--+--+--+
* | 3| 6| 9|12|
* +--+--+--+--+
*
*/
rows = screen->rows_of_workspaces;
cols = screen->columns_of_workspaces;
if (rows <= 0 && cols <= 0)
cols = num_workspaces;
if (rows <= 0)
rows = num_workspaces / cols + ((num_workspaces % cols) > 0 ? 1 : 0);
if (cols <= 0)
cols = num_workspaces / rows + ((num_workspaces % rows) > 0 ? 1 : 0);
/* paranoia */
if (rows < 1)
rows = 1;
if (cols < 1)
cols = 1;
*r = rows;
*c = cols;
}
MetaWorkspace*
meta_workspace_get_neighbor (MetaWorkspace *workspace,
MetaMotionDirection direction)
@ -577,7 +534,8 @@ meta_workspace_get_neighbor (MetaWorkspace *workspace,
i = meta_workspace_index (workspace);
num_workspaces = meta_screen_get_n_workspaces (workspace->screen);
calc_rows_and_cols (workspace->screen, num_workspaces, &rows, &cols);
meta_screen_calc_workspace_layout (workspace->screen, num_workspaces,
&rows, &cols);
grid_area = rows * cols;
@ -665,8 +623,8 @@ meta_workspace_get_neighbor (MetaWorkspace *workspace,
else
i += cols;
break;
}
}
}
}
meta_verbose ("Neighbor space is %d\n", i);
@ -674,88 +632,6 @@ meta_workspace_get_neighbor (MetaWorkspace *workspace,
i);
}
void
meta_workspace_ensure_tab_popup (MetaDisplay *display,
MetaScreen *screen)
{
MetaTabEntry *entries;
GdkPixbuf *icon;
int len, rows, cols;
int i;
if (screen->tab_popup)
return;
icon = meta_ui_get_default_window_icon (NULL);
len = meta_screen_get_n_workspaces (screen);
entries = g_new (MetaTabEntry, len + 1);
entries[len].key = NULL;
entries[len].title = NULL;
entries[len].icon = NULL;
calc_rows_and_cols (screen, len, &rows, &cols);
if (screen->vertical_workspaces)
{
int j, k;
for (i = 0; i < rows; ++i)
{
for (j = 0; j < cols; ++j)
{
MetaWorkspace *workspace;
char *title;
k = i + (j * rows);
workspace = meta_display_get_workspace_by_index (display, k);
g_assert (workspace);
title = g_strdup_printf (_("Workspace %d"), k + 1);
entries[i].key = (MetaTabEntryKey) workspace;
entries[i].title = title;
entries[i].icon = icon;
}
}
}
else
{
for (i = 0; i < len; ++i)
{
MetaWorkspace *workspace;
char *title;
workspace = meta_display_get_workspace_by_index (display, i);
g_assert (workspace);
title = g_strdup_printf (_("Workspace %d"), i + 1);
entries[i].key = (MetaTabEntryKey) workspace;
entries[i].title = title;
entries[i].icon = icon;
}
}
screen->tab_popup = meta_ui_tab_popup_new (entries,
screen->number,
len,
cols,
FALSE);
for (i = 0; i < len; ++i)
g_free((void *) entries[i].title);
g_free (entries);
g_object_unref (G_OBJECT (icon));
/* don't show tab popup, since proper window isn't selected yet */
}
void
meta_workspace_set_name (MetaWorkspace *workspace,
const char *name)

3
src/workspace.h
View File

@ -71,9 +71,6 @@ void meta_workspace_get_work_area (MetaWorkspace *workspace,
MetaWorkspace* meta_workspace_get_neighbor (MetaWorkspace *workspace,
MetaMotionDirection direction);
void meta_workspace_ensure_tab_popup (MetaDisplay *display,
MetaScreen *screen);
void meta_workspace_set_name (MetaWorkspace *workspace,
const char *name);