[wxWidgets.git] / src / gtk1 / minifram.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        minifram.cpp
// Purpose:
// Author:      Robert Roebling
// Id:          $Id$
// Copyright:   (c) 1998 Robert Roebling
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "minifram.h"
#endif

#include "wx/minifram.h"

#if wxUSE_MINIFRAME

#include "wx/dcscreen.h"

#include "gtk/gtk.h"
#include "wx/gtk/win_gtk.h"
#include "wx/gtk/private.h"

#include <gdk/gdk.h>
#include <gdk/gdkprivate.h>
#include <gdk/gdkx.h>

//-----------------------------------------------------------------------------
// idle system
//-----------------------------------------------------------------------------

extern void wxapp_install_idle_handler();
extern bool g_isIdle;

//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------

extern bool        g_blockEventsOnDrag;
extern bool        g_blockEventsOnScroll;
extern GtkWidget  *wxGetRootWindow();

//-----------------------------------------------------------------------------
// local functions
//-----------------------------------------------------------------------------

/* draw XOR rectangle when moving mine frame around */

static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
{
    int org_x = 0;
    int org_y = 0;
    gdk_window_get_origin( widget->window, &org_x, &org_y );
    x += org_x;
    y += org_y;

    GdkGC *gc = gdk_gc_new( GDK_ROOT_PARENT() );
    gdk_gc_set_subwindow( gc, GDK_INCLUDE_INFERIORS );
    gdk_gc_set_function( gc, GDK_INVERT );

    gdk_draw_rectangle( GDK_ROOT_PARENT(), gc, FALSE, x, y, w, h );
    gdk_gc_unref( gc );
}

//-----------------------------------------------------------------------------
// "expose_event" of m_mainWidget
//-----------------------------------------------------------------------------

static void gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxFrame *win )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (!win->m_hasVMT) return;
    if (gdk_event->count > 0) return;

    GtkPizza *pizza = GTK_PIZZA(widget);

    gtk_draw_shadow( widget->style,
                     pizza->bin_window,
                     GTK_STATE_NORMAL,
                     GTK_SHADOW_OUT,
                     0, 0,
                     win->m_width, win->m_height );

    if (!win->GetTitle().IsEmpty() &&
        ((win->GetWindowStyle() & wxCAPTION) ||
         (win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) ||
         (win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
    {
        wxClientDC dc(win);
        dc.SetFont( *wxSMALL_FONT );
        int height = dc.GetCharHeight();
        
        GdkGC *gc = gdk_gc_new( pizza->bin_window );
        gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
        gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
                            3,
                            3,
                            win->m_width - 7,
                            height+1 );
        gdk_gc_unref( gc );

        // Hack alert
        dc.m_window = pizza->bin_window;
        dc.SetTextForeground( *wxWHITE );
        dc.DrawText( win->GetTitle(), 6, 3 );
    }
}

//-----------------------------------------------------------------------------
// "draw" of m_mainWidget
//-----------------------------------------------------------------------------

#ifndef __WXGTK20__
static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxFrame *win )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (!win->m_hasVMT) return;

    GtkPizza *pizza = GTK_PIZZA(widget);

    gtk_draw_shadow( widget->style,
                     pizza->bin_window,
                     GTK_STATE_NORMAL,
                     GTK_SHADOW_OUT,
                     0, 0,
                     win->m_width, win->m_height );

    if (!win->m_title.IsEmpty() &&
        ((win->GetWindowStyle() & wxCAPTION) ||
         (win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) ||
         (win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
    {
        wxClientDC dc(win);
        dc.SetFont( *wxSMALL_FONT );
        int height = dc.GetCharHeight();
        
        GdkGC *gc = gdk_gc_new( pizza->bin_window );
        gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
        gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
                            3,
                            3,
                            win->m_width - 7,
                            height+1 );
        gdk_gc_unref( gc );

        // Hack alert
        dc.m_window = pizza->bin_window;
        dc.SetTextForeground( *wxWHITE );
        dc.DrawText( win->GetTitle(), 6, 3 );
    }
}
#endif

//-----------------------------------------------------------------------------
// "button_press_event" of m_mainWidget
//-----------------------------------------------------------------------------

static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (!win->m_hasVMT) return FALSE;
    if (g_blockEventsOnDrag) return TRUE;
    if (g_blockEventsOnScroll) return TRUE;

    if (win->m_isDragging) return TRUE;

    GtkPizza *pizza = GTK_PIZZA(widget);
    if (gdk_event->window != pizza->bin_window) return TRUE;

    wxClientDC dc(win);
    dc.SetFont( *wxSMALL_FONT );
    int height = dc.GetCharHeight() + 1;
    
    if (gdk_event->y > height) return TRUE;
        
    gdk_window_raise( win->m_widget->window );

    gdk_pointer_grab( widget->window, FALSE,
                      (GdkEventMask)
                         (GDK_BUTTON_PRESS_MASK |
                          GDK_BUTTON_RELEASE_MASK |
                          GDK_POINTER_MOTION_MASK        |
                          GDK_POINTER_MOTION_HINT_MASK  |
                          GDK_BUTTON_MOTION_MASK        |
                          GDK_BUTTON1_MOTION_MASK),
                      (GdkWindow *) NULL,
                      (GdkCursor *) NULL,
                      (unsigned int) GDK_CURRENT_TIME );

    win->m_diffX = (int)gdk_event->x;
    win->m_diffY = (int)gdk_event->y;
    DrawFrame( widget, 0, 0, win->m_width, win->m_height );
    win->m_oldX = 0;
    win->m_oldY = 0;

    win->m_isDragging = TRUE;

    return TRUE;
}

//-----------------------------------------------------------------------------
// "button_release_event" of m_mainWidget
//-----------------------------------------------------------------------------

static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxMiniFrame *win )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (!win->m_hasVMT) return FALSE;
    if (g_blockEventsOnDrag) return TRUE;
    if (g_blockEventsOnScroll) return TRUE;

    if (!win->m_isDragging) return TRUE;

    win->m_isDragging = FALSE;

    int x = (int)gdk_event->x;
    int y = (int)gdk_event->y;

    DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
    gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
    int org_x = 0;
    int org_y = 0;
    gdk_window_get_origin( widget->window, &org_x, &org_y );
    x += org_x - win->m_diffX;
    y += org_y - win->m_diffY;
    win->m_x = x;
    win->m_y = y;
    gtk_widget_set_uposition( win->m_widget, x, y );

    return TRUE;
}

//-----------------------------------------------------------------------------
// "motion_notify_event" of m_mainWidget
//-----------------------------------------------------------------------------

static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxMiniFrame *win )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (!win->m_hasVMT) return FALSE;
    if (g_blockEventsOnDrag) return TRUE;
    if (g_blockEventsOnScroll) return TRUE;

    if (!win->m_isDragging) return TRUE;

    if (gdk_event->is_hint)
    {
       int x = 0;
       int y = 0;
       GdkModifierType state;
       gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
       gdk_event->x = x;
       gdk_event->y = y;
       gdk_event->state = state;
    }

    DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
    win->m_oldX = (int)gdk_event->x - win->m_diffX;
    win->m_oldY = (int)gdk_event->y - win->m_diffY;
    DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );

    return TRUE;
}

//-----------------------------------------------------------------------------
// "clicked" of X system button
//-----------------------------------------------------------------------------

static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxMiniFrame *mf )
{
    if (g_isIdle) wxapp_install_idle_handler();

    mf->Close();
}

//-----------------------------------------------------------------------------
// wxMiniFrame
//-----------------------------------------------------------------------------

static const char *cross_xpm[] = {
/* columns rows colors chars-per-pixel */
"5 5 16 1",
"  c Gray0",
". c #bf0000",
"X c #00bf00",
"o c #bfbf00",
"O c #0000bf",
"+ c #bf00bf",
"@ c #00bfbf",
"# c None",
"$ c #808080",
"% c Red",
"& c Green",
"* c Yellow",
"= c Blue",
"- c Magenta",
"; c Cyan",
": c Gray100",
/* pixels */
" ### ",
"# # #",
"## ##",
"# # #",
" ### ",
};

IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame,wxFrame)

bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
      const wxPoint &pos, const wxSize &size,
      long style, const wxString &name )
{
    style = style | wxCAPTION;

    if ((style & wxCAPTION) || (style & wxTINY_CAPTION_HORIZ) || (style & wxTINY_CAPTION_VERT))
        m_miniTitle = 13;

    m_miniEdge = 3;
    m_isDragging = FALSE;
    m_oldX = -1;
    m_oldY = -1;
    m_diffX = 0;
    m_diffY = 0;

    wxFrame::Create( parent, id, title, pos, size, style, name );

    if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)))
    {
        gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
    }
    
    if ((style & wxSYSTEM_MENU) &&
        ((style & wxCAPTION) || (style & wxTINY_CAPTION_HORIZ) || (style & wxTINY_CAPTION_VERT)))
    {
        GdkBitmap *mask = (GdkBitmap*) NULL;
        GdkPixmap *pixmap = gdk_pixmap_create_from_xpm_d
                            (
                                wxGetRootWindow()->window,
                                &mask,
                                NULL,
                                (char **)cross_xpm
                            );

        GtkWidget *pw = gtk_pixmap_new( pixmap, mask );
        gdk_bitmap_unref( mask );
        gdk_pixmap_unref( pixmap );
        gtk_widget_show( pw );

        GtkWidget *close_button = gtk_button_new();
        gtk_container_add( GTK_CONTAINER(close_button), pw );

        gtk_pizza_put( GTK_PIZZA(m_mainWidget),
                         close_button,
                         size.x-16, 4, 11, 11 );

        gtk_widget_show( close_button );

        gtk_signal_connect( GTK_OBJECT(close_button), "clicked",
          GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
    }

    /* these are called when the borders are drawn */
    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
        GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );

#ifndef __WXGTK20__
    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
       GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );
#endif

    /* these are required for dragging the mini frame around */
    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_press_event",
      GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );

    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_release_event",
      GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this );

    gtk_signal_connect( GTK_OBJECT(m_mainWidget), "motion_notify_event",
      GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );

    return TRUE;
}

#endif
Commit	Line	Data
b2b3ccc5 RR	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: minifram.cpp
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10	#ifdef __GNUG__
	11	#pragma implementation "minifram.h"
	12	#endif
	13
	14	#include "wx/minifram.h"
dcf924a3 RR	15
	16	#if wxUSE_MINIFRAME
	17
b2b3ccc5 RR	18	#include "wx/dcscreen.h"
b2b3ccc5 RR	19
83624f79 RR	20	#include "gtk/gtk.h"
83624f79 RR	21	#include "wx/gtk/win_gtk.h"
fab591c5	22	#include "wx/gtk/private.h"
83624f79	23
5e7e9e1b RR	24	#include <gdk/gdk.h>
	25	#include <gdk/gdkprivate.h>
	26	#include <gdk/gdkx.h>
32a95f9f	27
acfd422a RR	28	//-----------------------------------------------------------------------------
	29	// idle system
	30	//-----------------------------------------------------------------------------
	31
	32	extern void wxapp_install_idle_handler();
	33	extern bool g_isIdle;
	34
32a95f9f RR	35	//-----------------------------------------------------------------------------
	36	// data
	37	//-----------------------------------------------------------------------------
	38
8480b297 RR	39	extern bool g_blockEventsOnDrag;
8480b297 RR	40	extern bool g_blockEventsOnScroll;
c2fa61e8	41	extern GtkWidget *wxGetRootWindow();
32a95f9f	42
b2b3ccc5	43	//-----------------------------------------------------------------------------
32a95f9f RR	44	// local functions
	45	//-----------------------------------------------------------------------------
	46
	47	/* draw XOR rectangle when moving mine frame around */
	48
	49	static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
	50	{
c2fa61e8	51	int org_x = 0;
32a95f9f RR	52	int org_y = 0;
	53	gdk_window_get_origin( widget->window, &org_x, &org_y );
	54	x += org_x;
	55	y += org_y;
	56
	57	GdkGC *gc = gdk_gc_new( GDK_ROOT_PARENT() );
	58	gdk_gc_set_subwindow( gc, GDK_INCLUDE_INFERIORS );
	59	gdk_gc_set_function( gc, GDK_INVERT );
c2fa61e8	60
32a95f9f RR	61	gdk_draw_rectangle( GDK_ROOT_PARENT(), gc, FALSE, x, y, w, h );
	62	gdk_gc_unref( gc );
	63	}
	64
	65	//-----------------------------------------------------------------------------
	66	// "expose_event" of m_mainWidget
	67	//-----------------------------------------------------------------------------
	68
	69	static void gtk_window_own_expose_callback( GtkWidget widget, GdkEventExpose gdk_event, wxFrame *win )
	70	{
acfd422a RR	71	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	72
a2053b27	73	if (!win->m_hasVMT) return;
32a95f9f	74	if (gdk_event->count > 0) return;
c2fa61e8	75
da048e3d	76	GtkPizza *pizza = GTK_PIZZA(widget);
c2fa61e8 RD	77
c2fa61e8 RD	78	gtk_draw_shadow( widget->style,
da048e3d	79	pizza->bin_window,
f03fc89f VZ	80	GTK_STATE_NORMAL,
	81	GTK_SHADOW_OUT,
	82	0, 0,
a2053b27	83	win->m_width, win->m_height );
b9a535f5	84
ba718523	85	if (!win->GetTitle().IsEmpty() &&
c2fa61e8 RD	86	((win->GetWindowStyle() & wxCAPTION) \|\|
c2fa61e8 RD	87	(win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) \|\|
f03fc89f	88	(win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
b9a535f5	89	{
ba718523 RR	90	wxClientDC dc(win);
	91	dc.SetFont( *wxSMALL_FONT );
	92	int height = dc.GetCharHeight();
	93
da048e3d	94	GdkGC *gc = gdk_gc_new( pizza->bin_window );
b9a535f5	95	gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
c2fa61e8 RD	96	gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
	97	3,
	98	3,
5d5b3a40	99	win->m_width - 7,
ba718523	100	height+1 );
b9a535f5	101	gdk_gc_unref( gc );
ba718523 RR	102
	103	// Hack alert
	104	dc.m_window = pizza->bin_window;
	105	dc.SetTextForeground( *wxWHITE );
	106	dc.DrawText( win->GetTitle(), 6, 3 );
b9a535f5	107	}
32a95f9f RR	108	}
	109
	110	//-----------------------------------------------------------------------------
	111	// "draw" of m_mainWidget
	112	//-----------------------------------------------------------------------------
	113
ba718523	114	#ifndef __WXGTK20__
32a95f9f RR	115	static void gtk_window_own_draw_callback( GtkWidget widget, GdkRectangle WXUNUSED(rect), wxFrame *win )
32a95f9f RR	116	{
acfd422a RR	117	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	118
a2053b27	119	if (!win->m_hasVMT) return;
c2fa61e8	120
da048e3d	121	GtkPizza *pizza = GTK_PIZZA(widget);
c2fa61e8 RD	122
c2fa61e8 RD	123	gtk_draw_shadow( widget->style,
da048e3d	124	pizza->bin_window,
f03fc89f VZ	125	GTK_STATE_NORMAL,
	126	GTK_SHADOW_OUT,
	127	0, 0,
a2053b27	128	win->m_width, win->m_height );
c2fa61e8	129
b9a535f5	130	if (!win->m_title.IsEmpty() &&
c2fa61e8 RD	131	((win->GetWindowStyle() & wxCAPTION) \|\|
c2fa61e8 RD	132	(win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) \|\|
f03fc89f	133	(win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
b9a535f5	134	{
ba718523 RR	135	wxClientDC dc(win);
	136	dc.SetFont( *wxSMALL_FONT );
	137	int height = dc.GetCharHeight();
	138
da048e3d	139	GdkGC *gc = gdk_gc_new( pizza->bin_window );
b9a535f5	140	gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
c2fa61e8 RD	141	gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
c2fa61e8 RD	142	3,
5d5b3a40 RR	143	3,
5d5b3a40 RR	144	win->m_width - 7,
ba718523	145	height+1 );
b9a535f5	146	gdk_gc_unref( gc );
ba718523 RR	147
	148	// Hack alert
	149	dc.m_window = pizza->bin_window;
	150	dc.SetTextForeground( *wxWHITE );
	151	dc.DrawText( win->GetTitle(), 6, 3 );
b9a535f5	152	}
32a95f9f	153	}
ba718523	154	#endif
32a95f9f RR	155
	156	//-----------------------------------------------------------------------------
	157	// "button_press_event" of m_mainWidget
	158	//-----------------------------------------------------------------------------
	159
	160	static gint gtk_window_button_press_callback( GtkWidget widget, GdkEventButton gdk_event, wxMiniFrame *win )
	161	{
acfd422a RR	162	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	163
a2053b27	164	if (!win->m_hasVMT) return FALSE;
32a95f9f RR	165	if (g_blockEventsOnDrag) return TRUE;
	166	if (g_blockEventsOnScroll) return TRUE;
	167
	168	if (win->m_isDragging) return TRUE;
	169
2c990ec0 RR	170	GtkPizza *pizza = GTK_PIZZA(widget);
2c990ec0 RR	171	if (gdk_event->window != pizza->bin_window) return TRUE;
ba718523 RR	172
	173	wxClientDC dc(win);
	174	dc.SetFont( *wxSMALL_FONT );
	175	int height = dc.GetCharHeight() + 1;
2c990ec0	176
2c990ec0 RR	177	if (gdk_event->y > height) return TRUE;
2c990ec0 RR	178
4dcaf11a	179	gdk_window_raise( win->m_widget->window );
c2fa61e8	180
32a95f9f RR	181	gdk_pointer_grab( widget->window, FALSE,
	182	(GdkEventMask)
	183	(GDK_BUTTON_PRESS_MASK \|
	184	GDK_BUTTON_RELEASE_MASK \|
f03fc89f	185	GDK_POINTER_MOTION_MASK \|
32a95f9f	186	GDK_POINTER_MOTION_HINT_MASK \|
f03fc89f	187	GDK_BUTTON_MOTION_MASK \|
32a95f9f RR	188	GDK_BUTTON1_MOTION_MASK),
	189	(GdkWindow *) NULL,
	190	(GdkCursor *) NULL,
7941ba11	191	(unsigned int) GDK_CURRENT_TIME );
c2fa61e8	192
32a95f9f RR	193	win->m_diffX = (int)gdk_event->x;
32a95f9f RR	194	win->m_diffY = (int)gdk_event->y;
a2053b27	195	DrawFrame( widget, 0, 0, win->m_width, win->m_height );
32a95f9f RR	196	win->m_oldX = 0;
32a95f9f RR	197	win->m_oldY = 0;
c2fa61e8	198
32a95f9f RR	199	win->m_isDragging = TRUE;
	200
	201	return TRUE;
	202	}
	203
	204	//-----------------------------------------------------------------------------
	205	// "button_release_event" of m_mainWidget
	206	//-----------------------------------------------------------------------------
	207
	208	static gint gtk_window_button_release_callback( GtkWidget widget, GdkEventButton gdk_event, wxMiniFrame *win )
	209	{
acfd422a RR	210	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	211
a2053b27	212	if (!win->m_hasVMT) return FALSE;
32a95f9f RR	213	if (g_blockEventsOnDrag) return TRUE;
	214	if (g_blockEventsOnScroll) return TRUE;
	215
	216	if (!win->m_isDragging) return TRUE;
c2fa61e8	217
32a95f9f	218	win->m_isDragging = FALSE;
c2fa61e8	219
32a95f9f RR	220	int x = (int)gdk_event->x;
32a95f9f RR	221	int y = (int)gdk_event->y;
c2fa61e8	222
a2053b27	223	DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
13111b2a	224	gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
c2fa61e8	225	int org_x = 0;
32a95f9f RR	226	int org_y = 0;
	227	gdk_window_get_origin( widget->window, &org_x, &org_y );
	228	x += org_x - win->m_diffX;
	229	y += org_y - win->m_diffY;
121a3581 RR	230	win->m_x = x;
121a3581 RR	231	win->m_y = y;
a2053b27	232	gtk_widget_set_uposition( win->m_widget, x, y );
32a95f9f RR	233
	234	return TRUE;
	235	}
	236
	237	//-----------------------------------------------------------------------------
	238	// "motion_notify_event" of m_mainWidget
	239	//-----------------------------------------------------------------------------
	240
	241	static gint gtk_window_motion_notify_callback( GtkWidget widget, GdkEventMotion gdk_event, wxMiniFrame *win )
	242	{
acfd422a RR	243	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	244
a2053b27	245	if (!win->m_hasVMT) return FALSE;
32a95f9f RR	246	if (g_blockEventsOnDrag) return TRUE;
	247	if (g_blockEventsOnScroll) return TRUE;
	248
	249	if (!win->m_isDragging) return TRUE;
c2fa61e8	250
32a95f9f RR	251	if (gdk_event->is_hint)
	252	{
	253	int x = 0;
	254	int y = 0;
	255	GdkModifierType state;
	256	gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
	257	gdk_event->x = x;
	258	gdk_event->y = y;
	259	gdk_event->state = state;
	260	}
	261
a2053b27	262	DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
32a95f9f RR	263	win->m_oldX = (int)gdk_event->x - win->m_diffX;
32a95f9f RR	264	win->m_oldY = (int)gdk_event->y - win->m_diffY;
a2053b27	265	DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
c2fa61e8	266
32a95f9f RR	267	return TRUE;
	268	}
	269
	270	//-----------------------------------------------------------------------------
	271	// "clicked" of X system button
b2b3ccc5 RR	272	//-----------------------------------------------------------------------------
	273
	274	static void gtk_button_clicked_callback( GtkWidget WXUNUSED(widget), wxMiniFrame mf )
	275	{
acfd422a RR	276	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	277
b2b3ccc5 RR	278	mf->Close();
	279	}
	280
	281	//-----------------------------------------------------------------------------
	282	// wxMiniFrame
	283	//-----------------------------------------------------------------------------
	284
90350682	285	static const char *cross_xpm[] = {
5d5b3a40 RR	286	/* columns rows colors chars-per-pixel */
	287	"5 5 16 1",
	288	" c Gray0",
	289	". c #bf0000",
	290	"X c #00bf00",
	291	"o c #bfbf00",
	292	"O c #0000bf",
	293	"+ c #bf00bf",
	294	"@ c #00bfbf",
	295	"# c None",
	296	"$ c #808080",
	297	"% c Red",
	298	"& c Green",
	299	"* c Yellow",
	300	"= c Blue",
	301	"- c Magenta",
	302	"; c Cyan",
	303	": c Gray100",
	304	/* pixels */
	305	" ### ",
	306	"# # #",
	307	"## ##",
	308	"# # #",
	309	" ### ",
	310	};
	311
b2b3ccc5 RR	312	IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame,wxFrame)
	313
	314	bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
	315	const wxPoint &pos, const wxSize &size,
	316	long style, const wxString &name )
	317	{
2c990ec0	318	style = style \| wxCAPTION;
b9a535f5 RR	319
	320	if ((style & wxCAPTION) \|\| (style & wxTINY_CAPTION_HORIZ) \|\| (style & wxTINY_CAPTION_VERT))
	321	m_miniTitle = 13;
c2fa61e8	322
b2b3ccc5	323	m_miniEdge = 3;
b2b3ccc5 RR	324	m_isDragging = FALSE;
	325	m_oldX = -1;
	326	m_oldY = -1;
	327	m_diffX = 0;
	328	m_diffY = 0;
c2fa61e8	329
b2b3ccc5 RR	330	wxFrame::Create( parent, id, title, pos, size, style, name );
b2b3ccc5 RR	331
2c990ec0 RR	332	if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)))
	333	{
	334	gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
	335	}
	336
b9a535f5 RR	337	if ((style & wxSYSTEM_MENU) &&
	338	((style & wxCAPTION) \|\| (style & wxTINY_CAPTION_HORIZ) \|\| (style & wxTINY_CAPTION_VERT)))
	339	{
5d5b3a40	340	GdkBitmap mask = (GdkBitmap) NULL;
90350682 VZ	341	GdkPixmap *pixmap = gdk_pixmap_create_from_xpm_d
	342	(
	343	wxGetRootWindow()->window,
	344	&mask,
	345	NULL,
	346	(char **)cross_xpm
	347	);
c2fa61e8	348
5d5b3a40 RR	349	GtkWidget *pw = gtk_pixmap_new( pixmap, mask );
	350	gdk_bitmap_unref( mask );
	351	gdk_pixmap_unref( pixmap );
	352	gtk_widget_show( pw );
c2fa61e8	353
5d5b3a40 RR	354	GtkWidget *close_button = gtk_button_new();
5d5b3a40 RR	355	gtk_container_add( GTK_CONTAINER(close_button), pw );
c2fa61e8 RD	356
	357	gtk_pizza_put( GTK_PIZZA(m_mainWidget),
	358	close_button,
5d5b3a40	359	size.x-16, 4, 11, 11 );
c2fa61e8	360
b9a535f5	361	gtk_widget_show( close_button );
c2fa61e8	362
b9a535f5 RR	363	gtk_signal_connect( GTK_OBJECT(close_button), "clicked",
	364	GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
	365	}
c2fa61e8	366
32a95f9f RR	367	/* these are called when the borders are drawn */
	368	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
	369	GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );
b2b3ccc5	370
ba718523	371	#ifndef __WXGTK20__
32a95f9f RR	372	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
32a95f9f RR	373	GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );
ba718523	374	#endif
c2fa61e8	375
32a95f9f RR	376	/* these are required for dragging the mini frame around */
	377	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_press_event",
	378	GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );
b2b3ccc5	379
32a95f9f RR	380	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_release_event",
32a95f9f RR	381	GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this );
b2b3ccc5	382
32a95f9f RR	383	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "motion_notify_event",
32a95f9f RR	384	GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );
b2b3ccc5	385
32a95f9f	386	return TRUE;
b2b3ccc5	387	}
dcf924a3 RR	388
dcf924a3 RR	389	#endif