isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-21 15:40:41 -05:00
Code Issues Packages Projects Releases Wiki Activity

...

Browse Source
This commit is contained in:
rhp 2001-06-18 06:11:53 +00:00
parent d090d9f284
commit 5fd26a273d
16 changed files with 461 additions and 347 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/Makefile.am
View File

@ -2,6 +2,8 @@
INCLUDES=@METACITY_CFLAGS@ -DMETACITY_LIBEXECDIR=\"$(libexecdir)\" -DHOST_ALIAS=\"@HOST_ALIAS@\"
metacity_SOURCES= \
core.c \
core.h \
display.c \
display.h \
errors.c \
@ -16,14 +18,14 @@ metacity_SOURCES= \
keybindings.h \
main.c \
main.h \
menu.c \
menu.h \
screen.c \
screen.h \
session.c \
session.h \
stack.c \
stack.h \
ui.c \
ui.h \
util.c \
util.h \
window.c \

25
src/core.c
View File

@ -20,7 +20,7 @@
*/
#include "core.h"
#include "display.h"
#include "frame.h"
void
meta_core_get_frame_size (Display *xdisplay,
@ -43,10 +43,9 @@ meta_core_get_frame_size (Display *xdisplay,
*height = window->frame->rect.height;
}
void
MetaFrameFlags
meta_core_get_frame_flags (Display *xdisplay,
Window frame_xwindow,
MetaFrameFlags flags)
Window frame_xwindow)
{
MetaDisplay *display;
MetaWindow *window;
@ -59,3 +58,21 @@ meta_core_get_frame_flags (Display *xdisplay,
return meta_frame_get_flags (window->frame);
}
void
meta_core_queue_frame_resize (Display *xdisplay,
Window frame_xwindow)
{
MetaDisplay *display;
MetaWindow *window;
display = meta_display_for_x_display (xdisplay);
window = meta_display_lookup_x_window (display, frame_xwindow);
if (window == NULL || window->frame == NULL)
meta_bug ("No such frame window 0x%lx!\n", frame_xwindow);
g_warning ("FIXME");
}

8
src/core.h
View File

@ -33,8 +33,10 @@ void meta_core_get_frame_size (Display *xdisplay,
int *width,
int *height);
void meta_core_get_frame_flags (Display *xdisplay,
Window frame_xwindow,
MetaFrameFlags flags);
MetaFrameFlags meta_core_get_frame_flags (Display *xdisplay,
Window frame_xwindow);
void meta_core_queue_frame_resize (Display *xdisplay,
Window frame_xwindow);
#endif

17
src/display.c
View File

@ -197,9 +197,9 @@ meta_display_open (const char *name)
*/
display->leader_window = None;
screens = NULL;
#if 0
/* disable multihead pending GTK support */
screens = NULL;
i = 0;
while (i < ScreenCount (xdisplay))
{
@ -212,9 +212,12 @@ meta_display_open (const char *name)
++i;
}
#else
screen = meta_screen_new (display, DefaultScreen (xdisplay));
if (screen)
screens = g_slist_prepend (screens, screen);
{
MetaScreen *screen;
screen = meta_screen_new (display, DefaultScreen (xdisplay));
if (screen)
screens = g_slist_prepend (screens, screen);
}
#endif
if (screens == NULL)
@ -753,7 +756,7 @@ event_get_modified_window (MetaDisplay *display,
static const char*
focus_detail (int d)
{
const char *detail = "(????)";
const char *detail = "???";
switch (d)
{
case NotifyAncestor:
@ -788,7 +791,7 @@ focus_detail (int d)
static const char*
focus_mode (int m)
{
const char *mode = "(????)";
const char *mode = "???";
switch (m)
{
case NotifyNormal:
@ -959,7 +962,7 @@ meta_spew_event (MetaDisplay *display,
else if (event->xproperty.state == PropertyDelete)
state = "PropertyDelete";
else
state = "(????)";
state = "???";
extra = g_strdup_printf ("atom: %s state: %s",
str ? str : "(unknown atom)",

12
src/display.h
View File

@ -26,6 +26,17 @@
#include <X11/Xlib.h>
#include "eventqueue.h"
/* this doesn't really belong here, oh well. */
typedef struct _MetaRectangle MetaRectangle;
struct _MetaRectangle
{
int x;
int y;
int width;
int height;
};
typedef struct _MetaDisplay MetaDisplay;
typedef struct _MetaFrame MetaFrame;
typedef struct _MetaScreen MetaScreen;
@ -109,7 +120,6 @@ MetaScreen* meta_display_screen_for_x_screen (MetaDisplay *display,
Screen *screen);
void meta_display_grab (MetaDisplay *display);
void meta_display_ungrab (MetaDisplay *display);
PangoContext* meta_display_get_pango_context (MetaDisplay *display);
gboolean meta_display_is_double_click (MetaDisplay *display);
/* A given MetaWindow may have various X windows that "belong"

11
src/frame.c
View File

@ -21,7 +21,6 @@
#include "frame.h"
#include "errors.h"
#include "uislave.h"
void
meta_window_ensure_frame (MetaWindow *window)
@ -103,7 +102,6 @@ void
meta_window_destroy_frame (MetaWindow *window)
{
MetaFrame *frame;
MetaFrameInfo info;
if (window->frame == NULL)
return;
@ -156,7 +154,7 @@ meta_frame_get_flags (MetaFrame *frame)
flags |= META_FRAME_ALLOWS_DELETE;
if (frame->window->type == META_WINDOW_NORMAL)
flags |= (META_FRAME_ALLOWS_ICONIFY | META_FRAME_ALLOWS_MAXIMIZE);
flags |= (META_FRAME_ALLOWS_MINIMIZE | META_FRAME_ALLOWS_MAXIMIZE);
if (!frame->window->has_maximize_func)
flags &= ~META_FRAME_ALLOWS_MAXIMIZE;
@ -172,6 +170,8 @@ meta_frame_get_flags (MetaFrame *frame)
if (frame->window->on_all_workspaces)
flags |= META_FRAME_STUCK;
return flags;
}
void
@ -210,12 +210,11 @@ meta_frame_sync_to_window (MetaFrame *frame,
gboolean need_move,
gboolean need_resize)
{
meta_verbose ("Syncing frame geometry %d,%d %dx%d (SE: %d,%d) pixel %ld\n",
meta_verbose ("Syncing frame geometry %d,%d %dx%d (SE: %d,%d)\n",
frame->rect.x, frame->rect.y,
frame->rect.width, frame->rect.height,
frame->rect.x + frame->rect.width,
frame->rect.y + frame->rect.height,
frame->bg_pixel);
frame->rect.y + frame->rect.height);
/* set bg to none to avoid flicker */
if (need_resize)

2
src/frame.h
View File

@ -24,6 +24,8 @@
#include "window.h"
typedef struct _MetaFrameGeometry MetaFrameGeometry;
struct _MetaFrameGeometry
{
/* border sizes (space between frame and child) */

475
src/frames.c
View File

@ -20,8 +20,10 @@
*/
#include "frames.h"
#include "util.h"
#include "core.h"
#if 0
struct _MetaFrameActionGrab
{
MetaFrameAction action;
@ -43,13 +45,13 @@ struct _MetaFrameActionGrab
ButtonPressMask | ButtonReleaseMask | \
PointerMotionMask | PointerMotionHintMask | \
EnterWindowMask | LeaveWindowMask)
#endif
struct _MetaFrame
struct _MetaUIFrame
{
Window xwindow;
GdkWindow *window;
PangoLayout *layout;
MetaFrameFlags flags;
};
struct _MetaFrameProperties
@ -98,14 +100,61 @@ struct _MetaFrameGeometry
int top_height;
int bottom_height;
MetaRectangle close_rect;
MetaRectangle max_rect;
MetaRectangle min_rect;
MetaRectangle spacer_rect;
MetaRectangle menu_rect;
MetaRectangle title_rect;
GdkRectangle close_rect;
GdkRectangle max_rect;
GdkRectangle min_rect;
GdkRectangle spacer_rect;
GdkRectangle menu_rect;
GdkRectangle title_rect;
};
static GdkRectangle*
control_rect (MetaFrameControl control,
MetaFrameGeometry *fgeom)
{
GdkRectangle *rect;
rect = NULL;
switch (control)
{
case META_FRAME_CONTROL_TITLE:
rect = &fgeom->title_rect;
break;
case META_FRAME_CONTROL_DELETE:
rect = &fgeom->close_rect;
break;
case META_FRAME_CONTROL_MENU:
rect = &fgeom->menu_rect;
break;
case META_FRAME_CONTROL_MINIMIZE:
rect = &fgeom->min_rect;
break;
case META_FRAME_CONTROL_MAXIMIZE:
rect = &fgeom->max_rect;
break;
case META_FRAME_CONTROL_RESIZE_SE:
break;
case META_FRAME_CONTROL_RESIZE_S:
break;
case META_FRAME_CONTROL_RESIZE_SW:
break;
case META_FRAME_CONTROL_RESIZE_N:
break;
case META_FRAME_CONTROL_RESIZE_NE:
break;
case META_FRAME_CONTROL_RESIZE_NW:
break;
case META_FRAME_CONTROL_RESIZE_W:
break;
case META_FRAME_CONTROL_RESIZE_E:
break;
case META_FRAME_CONTROL_NONE:
break;
}
return rect;
}
static void meta_frames_class_init (MetaFramesClass *klass);
static void meta_frames_init (MetaFrames *frames);
static void meta_frames_destroy (GtkObject *object);
@ -150,11 +199,16 @@ gboolean meta_frames_window_state_event (GtkWidget *widget,
static void meta_frames_calc_geometry (MetaFrames *frames,
MetaFrame *frame,
MetaUIFrame *frame,
MetaFrameGeometry *fgeom);
static MetaFrame* meta_frames_lookup_window (MetaFrames *frames,
Window xwindow);
static MetaUIFrame* meta_frames_lookup_window (MetaFrames *frames,
Window xwindow);
enum
{
LAST_SIGNAL
};
static GtkWidgetClass *parent_class = NULL;
static guint signals[LAST_SIGNAL];
@ -184,7 +238,7 @@ meta_frames_get_type (void)
return frames_type;
}
#define BORDER_PROPERTY (name, blurb, docs) \
#define BORDER_PROPERTY(name, blurb, docs) \
gtk_widget_class_install_style_property (widget_class, \
g_param_spec_boxed (name, \
blurb, \
@ -192,7 +246,7 @@ meta_frames_get_type (void)
GTK_TYPE_BORDER, \
G_PARAM_READABLE))
#define INT_PROPERTY (name, default, blurb, docs) \
#define INT_PROPERTY(name, default, blurb, docs) \
gtk_widget_class_install_style_property (widget_class, \
g_param_spec_int (name, \
blurb, \
@ -220,6 +274,8 @@ meta_frames_class_init (MetaFramesClass *class)
widget_class->style_set = meta_frames_style_set;
widget_class->expose_event = meta_frames_expose_event;
INT_PROPERTY ("left_width", 6, _("Left edge"), _("Left window edge width"));
INT_PROPERTY ("right_width", 6, _("Right edge"), _("Right window edge width"));
INT_PROPERTY ("bottom_height", 7, _("Bottom edge"), _("Bottom window edge height"));
@ -299,7 +355,7 @@ meta_frames_destroy (GtkObject *object)
tmp = winlist;
while (tmp != NULL)
{
MetaFrame *frame;
MetaUIFrame *frame;
frame = tmp->data;
@ -327,6 +383,26 @@ meta_frames_finalize (GObject *object)
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
queue_recalc_func (gpointer key, gpointer value, gpointer data)
{
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (data);
frame = value;
/* If a resize occurs it will cause a redraw, but the
* resize may not actually be needed so we always redraw
* in case of color change.
*/
gtk_style_set_background (GTK_WIDGET (frames)->style,
frame->window, GTK_STATE_NORMAL);
gdk_window_invalidate_rect (frame->window, NULL, FALSE);
meta_core_queue_frame_resize (gdk_display,
frame->xwindow);
}
static void
meta_frames_style_set (GtkWidget *widget,
GtkStyle *prev_style)
@ -409,38 +485,43 @@ meta_frames_style_set (GtkWidget *widget,
{
PangoFontMetrics metrics;
PangoFont *font;
gchar *lang;
PangoLanguage *lang;
font = pango_context_load_font (gtk_widget_get_pango_context (widget),
widget->style->font_desc);
lang = pango_context_get_lang (gtk_widget_get_pango_context (widget));
lang = pango_context_get_language (gtk_widget_get_pango_context (widget));
pango_font_get_metrics (font, lang, &metrics);
g_free (lang);
g_object_unref (G_OBJECT (font));
frames->text_height = metrics.ascent + metrics.descent;
}
/* Queue a draw/resize on all frames */
g_hash_table_foreach (frames->frames,
queue_recalc_func, frames);
}
static void
meta_frames_calc_geometry (MetaFrames *frames,
MetaFrame *frame,
MetaUIFrame *frame,
MetaFrameGeometry *fgeom)
{
int x;
int button_y;
int title_right_edge;
gboolean shaded;
MetaFrameProperties props;
int buttons_height, title_height, spacer_height;
int width, height;
MetaFrameFlags flags;
props = *(frames->props);
meta_core_get_frame_size (gdk_display, frame->xwindow,
&width, &height);
flags = meta_core_get_frame_flags (gdk_display, frame->xwindow);
buttons_height = props.button_height +
props.button_border.top + props.button_border.bottom;
title_height = frames->text_height +
@ -454,18 +535,18 @@ meta_frames_calc_geometry (MetaFrames *frames,
fgeom->left_width = props.left_width;
fgeom->right_width = props.right_width;
if (frame->flags & META_FRAME_SHADED)
if (flags & META_FRAME_SHADED)
fgeom->bottom_height = 0;
else
fgeom->bottom_height = props.bottom_height;
x = width - fgeom->button_inset;
x = width - props.right_inset;
/* center buttons */
button_y = (fgeom->top_height -
(props.button_height + props.button_border.top + props.button_border.bottom)) / 2 + props.button_border.top;
if ((frame->flags & META_FRAME_ALLOWS_DELETE) &&
if ((flags & META_FRAME_ALLOWS_DELETE) &&
x >= 0)
{
fgeom->close_rect.x = x - props.button_border.right - props.button_width;
@ -483,7 +564,7 @@ meta_frames_calc_geometry (MetaFrames *frames,
fgeom->close_rect.height = 0;
}
if ((frame->flags & META_FRAME_ALLOWS_MAXIMIZE) &&
if ((flags & META_FRAME_ALLOWS_MAXIMIZE) &&
x >= 0)
{
fgeom->max_rect.x = x - props.button_border.right - props.button_width;
@ -501,7 +582,7 @@ meta_frames_calc_geometry (MetaFrames *frames,
fgeom->max_rect.height = 0;
}
if ((frame->flags & META_FRAME_ALLOWS_MINIMIZE) &&
if ((flags & META_FRAME_ALLOWS_MINIMIZE) &&
x >= 0)
{
fgeom->min_rect.x = x - props.button_border.right - props.button_width;
@ -542,9 +623,9 @@ meta_frames_calc_geometry (MetaFrames *frames,
title_right_edge = x - props.title_border.right;
/* Now x changes to be position from the left */
x = fgeom->left_inset;
x = props.left_inset;
if ((frame->flags & META_FRAME_ALLOWS_MENU) &&
if ((flags & META_FRAME_ALLOWS_MENU) &&
x < title_right_edge)
{
fgeom->menu_rect.x = x + props.button_border.left;
@ -578,7 +659,7 @@ meta_frames_calc_geometry (MetaFrames *frames,
fgeom->title_rect.x = x + props.title_border.left;
fgeom->title_rect.y = props.title_border.top;
fgeom->title_rect.width = title_right_edge - fgeom->title_rect.x;
fgeom->title_rect.height = frames->top_height - props.title_border.top - props.title_border.bottom;
fgeom->title_rect.height = fgeom->top_height - props.title_border.top - props.title_border.bottom;
/* Nuke title if it won't fit */
if (fgeom->title_rect.width < 0 ||
@ -589,15 +670,19 @@ meta_frames_calc_geometry (MetaFrames *frames,
}
}
MetaFrames*
meta_frames_new (void)
{
return g_object_new (META_TYPE_FRAMES, NULL);
}
void
meta_frames_manage_window (MetaFrames *frames,
Window xwindow)
{
MetaFrame *frame;
MetaUIFrame *frame;
g_return_if_fail (GDK_IS_WINDOW (window));
frame = g_new (MetaFrame, 1);
frame = g_new (MetaUIFrame, 1);
frame->window = gdk_window_foreign_new (xwindow);
@ -632,16 +717,15 @@ meta_frames_manage_window (MetaFrames *frames,
frame->xwindow = xwindow;
frame->layout = NULL;
frame->flags = 0;
g_hash_table_insert (frames->frames, &frame->xwindow);
g_hash_table_insert (frames->frames, &frame->xwindow, frame);
}
void
meta_frames_unmanage_window (MetaFrames *frames,
Window xwindow)
{
MetaFrame *frame;
MetaUIFrame *frame;
frame = g_hash_table_lookup (frames->frames, &xwindow);
@ -657,14 +741,14 @@ meta_frames_unmanage_window (MetaFrames *frames,
g_free (frame);
}
else
meta_ui_warning ("Frame 0x%lx not managed, can't unmanage\n", xwindow);
meta_warning ("Frame 0x%lx not managed, can't unmanage\n", xwindow);
}
static MetaFrame*
static MetaUIFrame*
meta_frames_lookup_window (MetaFrames *frames,
Window xwindow)
{
MetaFrame *frame;
MetaUIFrame *frame;
frame = g_hash_table_lookup (frames->frames, &xwindow);
@ -679,7 +763,7 @@ meta_frames_get_geometry (MetaFrames *frames,
{
MetaFrameGeometry fgeom;
MetaFrame *frame;
MetaUIFrame *frame;
frame = meta_frames_lookup_window (frames, xwindow);
@ -703,7 +787,7 @@ meta_frames_reset_bg (MetaFrames *frames,
Window xwindow)
{
GtkWidget *widget;
MetaFrame *frame;
MetaUIFrame *frame;
widget = GTK_WIDGET (frames);
@ -712,32 +796,12 @@ meta_frames_reset_bg (MetaFrames *frames,
gtk_style_set_background (widget->style, frame->window, GTK_STATE_NORMAL);
}
void
meta_frames_set_flags (MetaFrames *frames,
Window xwindow,
MetaFrameFlags flags)
{
GtkWidget *widget;
MetaFrame *frame;
widget = GTK_WIDGET (frames);
frame = meta_frames_lookup_window (frames, xwindow);
if (frame->flags == flags)
return;
frame->flags = flags;
gdk_window_invalidate_rect (frame->window, NULL, FALSE);
}
void
meta_frames_queue_draw (MetaFrames *frames,
Window xwindow)
{
GtkWidget *widget;
MetaFrame *frame;
MetaUIFrame *frame;
widget = GTK_WIDGET (frames);
@ -752,7 +816,7 @@ meta_frames_set_title (MetaFrames *frames,
const char *title)
{
GtkWidget *widget;
MetaFrame *frame;
MetaUIFrame *frame;
widget = GTK_WIDGET (frames);
@ -771,7 +835,7 @@ gboolean
meta_frames_button_press_event (GtkWidget *widget,
GdkEventButton *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -787,7 +851,7 @@ gboolean
meta_frames_button_release_event (GtkWidget *widget,
GdkEventButton *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -803,7 +867,7 @@ gboolean
meta_frames_motion_notify_event (GtkWidget *widget,
GdkEventMotion *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -819,7 +883,7 @@ gboolean
meta_frames_destroy_event (GtkWidget *widget,
GdkEventAny *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -831,12 +895,59 @@ meta_frames_destroy_event (GtkWidget *widget,
return TRUE;
}
static void
draw_current_control_bg (MetaFrames *frames,
MetaUIFrame *frame,
MetaFrameGeometry *fgeom)
{
GdkRectangle *rect;
#if 0
rect = control_rect (frames->current_control, fgeom);
if (rect == NULL)
return;
if (frames->current_control == META_FRAME_CONTROL_TITLE)
return;
switch (frames->current_control_state)
{
/* FIXME turn this off after testing */
case META_STATE_PRELIGHT:
XFillRectangle (info->display,
info->drawable,
screen_data->prelight_gc,
xoff + rect->x,
yoff + rect->y,
rect->width, rect->height);
break;
case META_STATE_ACTIVE:
XFillRectangle (info->display,
info->drawable,
screen_data->active_gc,
xoff + rect->x,
yoff + rect->y,
rect->width, rect->height);
break;
default:
break;
}
#endif
}
gboolean
meta_frames_expose_event (GtkWidget *widget,
GdkEventExpose *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
MetaFrameGeometry fgeom;
MetaFrameFlags flags;
int width, height;
GtkBorder inner;
GdkGCValues vals;
frames = META_FRAMES (widget);
@ -844,6 +955,186 @@ meta_frames_expose_event (GtkWidget *widget,
if (frame == NULL)
return FALSE;
meta_frames_calc_geometry (frames, frame, &fgeom);
flags = meta_core_get_frame_flags (gdk_display, frame->xwindow);
meta_core_get_frame_size (gdk_display, frame->xwindow, &width, &height);
/* Black line around outside to give definition */
gdk_draw_rectangle (frame->window,
widget->style->black_gc,
FALSE,
0, 0, width - 1, height - 1);
/* Light GC on top/left edges */
gdk_draw_line (frame->window,
widget->style->light_gc[GTK_STATE_NORMAL],
1, 1,
1, height - 2);
gdk_draw_line (frame->window,
widget->style->light_gc[GTK_STATE_NORMAL],
1, 1,
width - 2, 1);
/* Dark on bottom/right */
gdk_draw_line (frame->window,
widget->style->dark_gc[GTK_STATE_NORMAL],
width - 2, 1,
width - 2, height - 2);
gdk_draw_line (frame->window,
widget->style->dark_gc[GTK_STATE_NORMAL],
1, height - 2,
width - 2, height - 2);
if (flags & META_FRAME_HAS_FOCUS)
{
/* Black line around inside while we have focus */
gdk_draw_rectangle (frame->window,
widget->style->black_gc,
FALSE,
fgeom.left_width - 1,
fgeom.top_height - 1,
width - fgeom.right_width - fgeom.left_width + 1,
height - fgeom.bottom_height - fgeom.top_height + 1);
}
draw_current_control_bg (frames, frame, &fgeom);
if (event->area.y < fgeom.top_height &&
fgeom.title_rect.width > 0 && fgeom.title_rect.height > 0)
{
GdkRectangle clip;
GdkGC *layout_gc;
clip = fgeom.title_rect;
clip.x += frames->props->text_border.left;
clip.width -= frames->props->text_border.left +
frames->props->text_border.right;
layout_gc = widget->style->text_gc[GTK_STATE_NORMAL];
if (flags & META_FRAME_HAS_FOCUS)
{
layout_gc = widget->style->text_gc[GTK_STATE_SELECTED];
/* Draw blue background */
gdk_draw_rectangle (frame->window,
widget->style->base_gc[GTK_STATE_SELECTED],
TRUE,
fgeom.title_rect.x,
fgeom.title_rect.y,
fgeom.title_rect.width,
fgeom.title_rect.height);
}
gdk_gc_set_clip_rectangle (layout_gc, &clip);
gdk_draw_layout (frame->window,
layout_gc,
fgeom.title_rect.x + frames->props->text_border.left,
fgeom.title_rect.y + frames->props->text_border.top,
frame->layout);
gdk_gc_set_clip_rectangle (layout_gc, NULL);
}
inner = frames->props->inner_button_border;
if (fgeom.close_rect.width > 0 && fgeom.close_rect.height > 0)
{
gdk_draw_line (frame->window,
widget->style->fg_gc[GTK_STATE_NORMAL],
fgeom.close_rect.x + inner.left,
fgeom.close_rect.y + inner.top,
fgeom.close_rect.x + fgeom.close_rect.width - inner.right,
fgeom.close_rect.y + fgeom.close_rect.height - inner.bottom);
gdk_draw_line (frame->window,
widget->style->fg_gc[GTK_STATE_NORMAL],
fgeom.close_rect.x + inner.left,
fgeom.close_rect.y + fgeom.close_rect.height - inner.bottom,
fgeom.close_rect.x + fgeom.close_rect.width - inner.right,
fgeom.close_rect.y + inner.top);
}
if (fgeom.max_rect.width > 0 && fgeom.max_rect.height > 0)
{
gdk_draw_rectangle (frame->window,
widget->style->fg_gc[GTK_STATE_NORMAL],
FALSE,
fgeom.max_rect.x + inner.left,
fgeom.max_rect.y + inner.top,
fgeom.max_rect.width - inner.left - inner.right,
fgeom.max_rect.height - inner.top - inner.bottom);
vals.line_width = 3;
gdk_gc_set_values (widget->style->fg_gc[GTK_STATE_NORMAL],
&vals,
GDK_GC_LINE_WIDTH);
gdk_draw_line (frame->window,
widget->style->fg_gc[GTK_STATE_NORMAL],
fgeom.max_rect.x + inner.left,
fgeom.max_rect.y + inner.top,
fgeom.max_rect.x + fgeom.max_rect.width - inner.right,
fgeom.max_rect.y + fgeom.max_rect.height - inner.bottom);
vals.line_width = 0;
gdk_gc_set_values (widget->style->fg_gc[GTK_STATE_NORMAL],
&vals,
GDK_GC_LINE_WIDTH);
}
if (fgeom.min_rect.width > 0 && fgeom.min_rect.height > 0)
{
vals.line_width = 3;
gdk_gc_set_values (widget->style->fg_gc[GTK_STATE_NORMAL],
&vals,
GDK_GC_LINE_WIDTH);
gdk_draw_line (frame->window,
widget->style->fg_gc[GTK_STATE_NORMAL],
fgeom.min_rect.x + inner.left,
fgeom.min_rect.y + inner.top,
fgeom.min_rect.x + fgeom.min_rect.width - inner.right,
fgeom.min_rect.y + fgeom.min_rect.height - inner.bottom);
vals.line_width = 0;
gdk_gc_set_values (widget->style->fg_gc[GTK_STATE_NORMAL],
&vals,
GDK_GC_LINE_WIDTH);
}
if (fgeom.spacer_rect.width > 0 && fgeom.spacer_rect.height > 0)
{
gtk_paint_vline (widget->style,
frame->window,
GTK_STATE_NORMAL,
&event->area,
widget,
"metacity_frame_spacer",
fgeom.spacer_rect.y,
fgeom.spacer_rect.y + fgeom.spacer_rect.height,
fgeom.spacer_rect.x + fgeom.spacer_rect.width / 2);
}
if (fgeom.menu_rect.width > 0 && fgeom.menu_rect.height > 0)
{
int x, y;
x = fgeom.menu_rect.x;
y = fgeom.menu_rect.y;
x += (fgeom.menu_rect.width - 7) / 2;
y += (fgeom.menu_rect.height - 5) / 2;
gtk_paint_arrow (widget->style,
frame->window,
GTK_STATE_NORMAL,
GTK_SHADOW_OUT,
&event->area,
widget,
"metacity_menu_button",
GTK_ARROW_DOWN,
TRUE,
x, y, 7, 5);
}
return TRUE;
}
@ -851,7 +1142,7 @@ gboolean
meta_frames_key_press_event (GtkWidget *widget,
GdkEventKey *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -867,7 +1158,7 @@ gboolean
meta_frames_key_release_event (GtkWidget *widget,
GdkEventKey *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -883,7 +1174,7 @@ gboolean
meta_frames_enter_notify_event (GtkWidget *widget,
GdkEventCrossing *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -899,7 +1190,7 @@ gboolean
meta_frames_leave_notify_event (GtkWidget *widget,
GdkEventCrossing *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -915,7 +1206,7 @@ gboolean
meta_frames_configure_event (GtkWidget *widget,
GdkEventConfigure *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -931,7 +1222,7 @@ gboolean
meta_frames_focus_in_event (GtkWidget *widget,
GdkEventFocus *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -947,7 +1238,7 @@ gboolean
meta_frames_focus_out_event (GtkWidget *widget,
GdkEventFocus *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -963,7 +1254,7 @@ gboolean
meta_frames_map_event (GtkWidget *widget,
GdkEventAny *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -979,7 +1270,7 @@ gboolean
meta_frames_unmap_event (GtkWidget *widget,
GdkEventAny *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -995,7 +1286,7 @@ gboolean
meta_frames_property_notify_event (GtkWidget *widget,
GdkEventProperty *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -1011,7 +1302,7 @@ gboolean
meta_frames_client_event (GtkWidget *widget,
GdkEventClient *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -1027,7 +1318,7 @@ gboolean
meta_frames_window_state_event (GtkWidget *widget,
GdkEventWindowState *event)
{
MetaFrame *frame;
MetaUIFrame *frame;
MetaFrames *frames;
frames = META_FRAMES (widget);
@ -1043,7 +1334,7 @@ meta_frames_window_state_event (GtkWidget *widget,
#if 0
static void
frame_query_root_pointer (MetaFrame *frame,
frame_query_root_pointer (MetaUIFrame *frame,
int *x, int *y)
{
Window root_return, child_return;
@ -1068,7 +1359,7 @@ frame_query_root_pointer (MetaFrame *frame,
}
static void
show_tip_now (MetaFrame *frame)
show_tip_now (MetaUIFrame *frame)
{
const char *tiptext;
@ -1131,7 +1422,7 @@ show_tip_now (MetaFrame *frame)
static gboolean
tip_timeout_func (gpointer data)
{
MetaFrame *frame;
MetaUIFrame *frame;
frame = data;
@ -1142,7 +1433,7 @@ tip_timeout_func (gpointer data)
#define TIP_DELAY 250
static void
queue_tip (MetaFrame *frame)
queue_tip (MetaUIFrame *frame)
{
if (frame->tooltip_timeout)
g_source_remove (frame->tooltip_timeout);
@ -1153,7 +1444,7 @@ queue_tip (MetaFrame *frame)
}
static void
clear_tip (MetaFrame *frame)
clear_tip (MetaUIFrame *frame)
{
if (frame->tooltip_timeout)
{
@ -1164,7 +1455,7 @@ clear_tip (MetaFrame *frame)
}
static MetaFrameControl
frame_get_control (MetaFrame *frame,
frame_get_control (MetaUIFrame *frame,
int x, int y)
{
MetaFrameInfo info;
@ -1181,7 +1472,7 @@ frame_get_control (MetaFrame *frame,
}
static void
update_move (MetaFrame *frame,
update_move (MetaUIFrame *frame,
int x,
int y)
{
@ -1197,7 +1488,7 @@ update_move (MetaFrame *frame,
}
static void
update_resize_se (MetaFrame *frame,
update_resize_se (MetaUIFrame *frame,
int x, int y)
{
int dx, dy;
@ -1212,7 +1503,7 @@ update_resize_se (MetaFrame *frame,
}
static void
update_current_control (MetaFrame *frame,
update_current_control (MetaUIFrame *frame,
int x_root, int y_root)
{
MetaFrameControl old;
@ -1238,7 +1529,7 @@ update_current_control (MetaFrame *frame,
}
static void
grab_action (MetaFrame *frame,
grab_action (MetaUIFrame *frame,
MetaFrameAction action,
Time time)
{
@ -1266,7 +1557,7 @@ grab_action (MetaFrame *frame,
}
static void
ungrab_action (MetaFrame *frame,
ungrab_action (MetaUIFrame *frame,
Time time)
{
int x, y;
@ -1289,7 +1580,7 @@ ungrab_action (MetaFrame *frame,
}
static void
get_menu_items (MetaFrame *frame,
get_menu_items (MetaUIFrame *frame,
MetaFrameInfo *info,
MetaMessageWindowMenuOps *ops,
MetaMessageWindowMenuOps *insensitive)
@ -1325,7 +1616,7 @@ get_menu_items (MetaFrame *frame,
}
gboolean
meta_frame_event (MetaFrame *frame,
meta_frame_event (MetaUIFrame *frame,
XEvent *event)
{
switch (event->type)

16
src/frames.h
View File

@ -49,16 +49,16 @@ typedef enum
*/
#define META_TYPE_FRAMES (meta_frames_get_type ())
#define META_FRAMES(obj) (META_CHECK_CAST ((obj), META_TYPE_FRAMES, MetaFrames))
#define META_FRAMES_CLASS(klass) (META_CHECK_CLASS_CAST ((klass), META_TYPE_FRAMES, MetaFramesClass))
#define META_IS_FRAMES(obj) (META_CHECK_TYPE ((obj), META_TYPE_FRAMES))
#define META_IS_FRAMES_CLASS(klass) (META_CHECK_CLASS_TYPE ((klass), META_TYPE_FRAMES))
#define META_FRAMES_GET_CLASS(obj) (META_CHECK_GET_CLASS ((obj), META_TYPE_FRAMES, MetaFramesClass))
#define META_FRAMES(obj) (GTK_CHECK_CAST ((obj), META_TYPE_FRAMES, MetaFrames))
#define META_FRAMES_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), META_TYPE_FRAMES, MetaFramesClass))
#define META_IS_FRAMES(obj) (GTK_CHECK_TYPE ((obj), META_TYPE_FRAMES))
#define META_IS_FRAMES_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), META_TYPE_FRAMES))
#define META_FRAMES_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), META_TYPE_FRAMES, MetaFramesClass))
typedef struct _MetaFrames MetaFrames;
typedef struct _MetaFramesClass MetaFramesClass;
typedef struct _MetaFrame MetaFrame;
typedef struct _MetaUIFrame MetaUIFrame;
typedef struct _MetaFrameProperties MetaFrameProperties;
struct _MetaFrames
@ -99,10 +99,6 @@ void meta_frames_get_geometry (MetaFrames *frames,
void meta_frames_reset_bg (MetaFrames *frames,
Window xwindow);
void meta_frames_set_flags (MetaFrames *frames,
Window xwindow,
MetaFrameFlags flags);
void meta_frames_queue_draw (MetaFrames *frames,
Window xwindow);

2
src/main.c
View File

@ -25,6 +25,8 @@
#include "errors.h"
#include "ui.h"
#include <glib.h>
#include <stdlib.h>
#include <sys/types.h>
#include <stdio.h>

170
src/screen.c
View File

@ -98,7 +98,6 @@ meta_screen_new (MetaDisplay *display,
Window xroot;
Display *xdisplay;
Cursor cursor;
XGCValues vals;
/* Only display->name, display->xdisplay, and display->error_traps
* can really be used in this function, since normally screens are
@ -148,11 +147,6 @@ meta_screen_new (MetaDisplay *display,
screen->screen_name = get_screen_name (display, number);
screen->xscreen = ScreenOfDisplay (xdisplay, number);
screen->xroot = xroot;
screen->pango_context = NULL;
screen->engine = &meta_default_engine;
screen->showing_tooltip = FALSE;
if (display->leader_window == None)
display->leader_window = XCreateSimpleWindow (display->xdisplay,
@ -174,24 +168,13 @@ meta_screen_new (MetaDisplay *display,
meta_workspace_new (screen);
meta_workspace_new (screen);
meta_screen_init_visual_info (screen);
meta_screen_init_ui_colors (screen);
meta_screen_grab_keys (screen);
screen->scratch_gc = XCreateGC (screen->display->xdisplay,
screen->xroot,
0,
&vals);
screen->ui = meta_ui_new (screen->display,
screen->ui = meta_ui_new (screen->display->xdisplay,
screen->xscreen);
screen->stack = meta_stack_new (screen);
/* hack pango to get its coverage window */
meta_screen_get_pango_context (screen, NULL, PANGO_DIRECTION_LTR);
meta_verbose ("Added screen %d ('%s') root 0x%lx\n",
screen->number, screen->screen_name, screen->xroot);
@ -203,15 +186,10 @@ meta_screen_free (MetaScreen *screen)
{
meta_screen_ungrab_keys (screen);
meta_ui_slave_free (screen->uislave);
meta_ui_free (screen->ui);
meta_stack_free (screen->stack);
XFreeGC (screen->display->xdisplay,
screen->scratch_gc);
if (screen->pango_context)
g_object_unref (G_OBJECT (screen->pango_context));
g_free (screen->screen_name);
g_free (screen);
}
@ -255,129 +233,6 @@ meta_screen_manage_all_windows (MetaScreen *screen)
XFree (children);
}
static GC
get_gc_func (PangoContext *context, PangoColor *color, GC base_gc)
{
MetaScreen *screen;
GC new_gc;
XGCValues vals;
int copy_mask = (GCFunction | GCPlaneMask | GCForeground | GCBackground |
GCLineWidth | GCLineStyle | GCCapStyle | GCJoinStyle |
GCFillStyle | GCFillRule | GCTile | GCStipple | GCTileStipXOrigin |
GCTileStipYOrigin | GCFont | GCSubwindowMode |
GCGraphicsExposures | GCClipXOrigin | GCClipYOrigin |
GCDashOffset | GCArcMode);
screen = g_object_get_data (G_OBJECT (context), "meta-screen");
new_gc = XCreateGC (screen->display->xdisplay,
screen->xroot,
0,
&vals);
XCopyGC (screen->display->xdisplay, base_gc, copy_mask, new_gc);
vals.foreground = meta_screen_get_x_pixel (screen, color);
XChangeGC (screen->display->xdisplay, new_gc, GCForeground, &vals);
return new_gc;
}
static void
free_gc_func (PangoContext *context, GC gc)
{
MetaScreen *screen;
screen = g_object_get_data (G_OBJECT (context), "meta-screen");
XFreeGC (screen->display->xdisplay, gc);
}
static char*
get_default_language (void)
{
/* Copied from GTK, Copyright 2001 Red Hat Inc. */
gchar *lang;
gchar *p;
lang = g_strdup (setlocale (LC_CTYPE, NULL));
p = strchr (lang, '.');
if (p)
*p = '\0';
p = strchr (lang, '@');
if (p)
*p = '\0';
return lang;
}
PangoContext*
meta_screen_get_pango_context (MetaScreen *screen,
const PangoFontDescription *desc,
PangoDirection direction)
{
if (screen->pango_context == NULL)
{
PangoContext *ctx;
char *lang;
/* Copied from GDK, Copyright 2001 Red Hat, Inc. */
#ifdef HAVE_XFT
static int use_xft = -1;
if (use_xft == -1)
{
char *val = g_getenv ("META_USE_XFT");
use_xft = val && (atoi (val) != 0);
}
if (use_xft)
ctx = pango_xft_get_context (screen->display, screen->number);
else
#endif /* HAVE_XFT */
ctx = pango_x_get_context (screen->display->xdisplay);
g_object_set_data (G_OBJECT (ctx), "meta-screen", screen);
pango_x_context_set_funcs (ctx, get_gc_func, free_gc_func);
lang = get_default_language ();
pango_context_set_lang (ctx, lang);
g_free (lang);
/* FIXME these two lines are wrong;
* we should be storing a context for each direction/desc,
* so that the args to meta_screen_get_pango_context()
* are honored.
*/
pango_context_set_base_dir (ctx, direction);
if (desc == NULL)
{
desc = pango_font_description_from_string ("Sans 12");
pango_context_set_font_description (ctx, desc);
pango_font_description_free (desc);
}
else
{
pango_context_set_font_description (ctx, desc);
}
{
/* Make Pango grab server now not later */
PangoLayout *hack;
hack = pango_layout_new (ctx);
pango_layout_set_text (hack, "foo", -1);
pango_layout_get_extents (hack, NULL, NULL);
g_object_unref (G_OBJECT (hack));
}
screen->pango_context = ctx;
}
return screen->pango_context;
}
MetaScreen*
meta_screen_for_x_screen (Screen *xscreen)
{
@ -495,27 +350,6 @@ meta_screen_queue_frame_redraws (MetaScreen *screen)
}
void
meta_screen_show_tip (MetaScreen *screen,
int root_x,
int root_y,
const char *markup)
{
/* even if screen->showing_tip, may change position/text */
meta_ui_slave_show_tip (screen->uislave, root_x, root_y, markup);
screen->showing_tooltip = TRUE;
}
void
meta_screen_hide_tip (MetaScreen *screen)
{
if (screen->showing_tooltip)
{
meta_ui_slave_hide_tip (screen->uislave);
screen->showing_tooltip = FALSE;
}
}
int
meta_screen_get_n_workspaces (MetaScreen *screen)
{

25
src/screen.h
View File

@ -23,7 +23,6 @@
#define META_SCREEN_H
#include "display.h"
#include "theme.h"
#include <X11/Xutil.h>
#include "ui.h"
@ -37,26 +36,10 @@ struct _MetaScreen
char *screen_name;
Screen *xscreen;
Window xroot;
MetaThemeEngine *engine;
MetaUI *ui;
MetaWorkspace *active_workspace;
XVisualInfo visual_info;
MetaUIColors colors;
/* In screen's visual, no guarantees about colors, shouldn't be
* left with a clip.
*/
GC scratch_gc;
guint showing_tooltip : 1;
/* we only need one since we only draw to a single visual (that of
* root window)
*/
PangoContext *pango_context;
MetaStack *stack;
};
@ -64,19 +47,11 @@ MetaScreen* meta_screen_new (MetaDisplay *displ
int number);
void meta_screen_free (MetaScreen *screen);
void meta_screen_manage_all_windows (MetaScreen *screen);
PangoContext* meta_screen_get_pango_context (MetaScreen *screen,
const PangoFontDescription *desc,
PangoDirection direction);
MetaScreen* meta_screen_for_x_screen (Screen *xscreen);
void meta_screen_foreach_window (MetaScreen *screen,
MetaScreenWindowFunc func,
gpointer data);
void meta_screen_queue_frame_redraws (MetaScreen *screen);
void meta_screen_show_tip (MetaScreen *screen,
int root_x,
int root_y,
const char *markup);
void meta_screen_hide_tip (MetaScreen *screen);
int meta_screen_get_n_workspaces (MetaScreen *screen);

12
src/ui.c
View File

@ -21,6 +21,7 @@
#include "ui.h"
#include "frames.h"
#include "util.h"
struct _MetaUI
{
@ -32,7 +33,8 @@ struct _MetaUI
void
meta_ui_init (int *argc, char ***argv)
{
gtk_init (argc, argv);
if (!gtk_init_check (argc, argv))
meta_fatal ("Unable to open X display %s\n", gdk_display_name);
}
MetaUI*
@ -93,14 +95,6 @@ meta_ui_reset_frame_bg (MetaUI *ui,
meta_frames_reset_bg (ui->frames, xwindow);
}
void
meta_ui_set_frame_flags (MetaUI *ui,
Window xwindow,
MetaFrameFlags flags)
{
meta_frames_set_flags (ui->frames, xwindow, flags);
}
void
meta_ui_queue_frame_draw (MetaUI *ui,
Window xwindow)

6
src/ui.h
View File

@ -23,7 +23,7 @@
#define META_UI_H
/* Don't include gtk.h here */
#include "window.h"
#include "common.h"
typedef struct _MetaUI MetaUI;
@ -46,10 +46,6 @@ void meta_ui_remove_frame (MetaUI *ui,
void meta_ui_reset_frame_bg (MetaUI *ui,
Window xwindow);
void meta_ui_set_frame_flags (MetaUI *ui,
Window xwindow,
MetaFrameFlags flags);
void meta_ui_queue_frame_draw (MetaUI *ui,
Window xwindow);

12
src/util.h
View File

@ -24,16 +24,6 @@
#include <glib.h>
typedef struct _MetaRectangle MetaRectangle;
struct _MetaRectangle
{
int x;
int y;
int width;
int height;
};
gboolean meta_is_verbose (void);
void meta_set_verbose (gboolean setting);
gboolean meta_is_debugging (void);
@ -61,3 +51,5 @@ void meta_pop_no_msg_prefix (void);
#define _(x) x
#endif

1
src/window.c
View File

@ -903,7 +903,6 @@ meta_window_move_resize_internal (MetaWindow *window,
window->frame->child_y = fgeom.top_height;
window->frame->right_width = fgeom.right_width;
window->frame->bottom_height = fgeom.bottom_height;
window->frame->bg_pixel = fgeom.background_pixel;
}
/* See ICCCM 4.1.5 for when to send ConfigureNotify */