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

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

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#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
//-----------------------------------------------------------------------------

extern "C" {
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__
extern "C" {
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
//-----------------------------------------------------------------------------

extern "C" {
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
//-----------------------------------------------------------------------------

extern "C" {
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
//-----------------------------------------------------------------------------

extern "C" {
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
//-----------------------------------------------------------------------------

extern "C" {
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;
}

void wxMiniFrame::SetTitle( const wxString &title )
{
    wxFrame::SetTitle( title );
    
#ifdef __WXGTK20__
    gdk_window_invalidate_rect( GTK_PIZZA(m_mainWidget)->bin_window, NULL, true );
#else
    gtk_widget_draw( m_mainWidget, (GdkRectangle*) NULL );
#endif
}

#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
65571936	7	// Licence: wxWindows licence
b2b3ccc5 RR	8	/////////////////////////////////////////////////////////////////////////////
b2b3ccc5 RR	9
14f355c2 VS	10	// For compilers that support precompilation, includes "wx.h".
	11	#include "wx/wxprec.h"
	12
b2b3ccc5	13	#include "wx/minifram.h"
dcf924a3 RR	14
	15	#if wxUSE_MINIFRAME
	16
b2b3ccc5 RR	17	#include "wx/dcscreen.h"
b2b3ccc5 RR	18
83624f79 RR	19	#include "gtk/gtk.h"
83624f79 RR	20	#include "wx/gtk/win_gtk.h"
fab591c5	21	#include "wx/gtk/private.h"
83624f79	22
5e7e9e1b RR	23	#include <gdk/gdk.h>
	24	#include <gdk/gdkprivate.h>
	25	#include <gdk/gdkx.h>
32a95f9f	26
acfd422a RR	27	//-----------------------------------------------------------------------------
	28	// idle system
	29	//-----------------------------------------------------------------------------
	30
	31	extern void wxapp_install_idle_handler();
	32	extern bool g_isIdle;
	33
32a95f9f RR	34	//-----------------------------------------------------------------------------
	35	// data
	36	//-----------------------------------------------------------------------------
	37
8480b297 RR	38	extern bool g_blockEventsOnDrag;
8480b297 RR	39	extern bool g_blockEventsOnScroll;
c2fa61e8	40	extern GtkWidget *wxGetRootWindow();
32a95f9f	41
b2b3ccc5	42	//-----------------------------------------------------------------------------
32a95f9f RR	43	// local functions
	44	//-----------------------------------------------------------------------------
	45
	46	/* draw XOR rectangle when moving mine frame around */
	47
	48	static void DrawFrame( GtkWidget *widget, int x, int y, int w, int h )
	49	{
c2fa61e8	50	int org_x = 0;
32a95f9f RR	51	int org_y = 0;
	52	gdk_window_get_origin( widget->window, &org_x, &org_y );
	53	x += org_x;
	54	y += org_y;
	55
	56	GdkGC *gc = gdk_gc_new( GDK_ROOT_PARENT() );
	57	gdk_gc_set_subwindow( gc, GDK_INCLUDE_INFERIORS );
	58	gdk_gc_set_function( gc, GDK_INVERT );
c2fa61e8	59
32a95f9f RR	60	gdk_draw_rectangle( GDK_ROOT_PARENT(), gc, FALSE, x, y, w, h );
	61	gdk_gc_unref( gc );
	62	}
	63
	64	//-----------------------------------------------------------------------------
	65	// "expose_event" of m_mainWidget
	66	//-----------------------------------------------------------------------------
	67
865bb325	68	extern "C" {
32a95f9f RR	69	static void gtk_window_own_expose_callback( GtkWidget widget, GdkEventExpose gdk_event, wxFrame *win )
32a95f9f RR	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	108	}
865bb325	109	}
32a95f9f RR	110
	111	//-----------------------------------------------------------------------------
	112	// "draw" of m_mainWidget
	113	//-----------------------------------------------------------------------------
	114
ba718523	115	#ifndef __WXGTK20__
865bb325	116	extern "C" {
32a95f9f RR	117	static void gtk_window_own_draw_callback( GtkWidget widget, GdkRectangle WXUNUSED(rect), wxFrame *win )
32a95f9f RR	118	{
acfd422a RR	119	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	120
a2053b27	121	if (!win->m_hasVMT) return;
c2fa61e8	122
da048e3d	123	GtkPizza *pizza = GTK_PIZZA(widget);
c2fa61e8 RD	124
c2fa61e8 RD	125	gtk_draw_shadow( widget->style,
da048e3d	126	pizza->bin_window,
f03fc89f VZ	127	GTK_STATE_NORMAL,
	128	GTK_SHADOW_OUT,
	129	0, 0,
a2053b27	130	win->m_width, win->m_height );
c2fa61e8	131
b9a535f5	132	if (!win->m_title.IsEmpty() &&
c2fa61e8 RD	133	((win->GetWindowStyle() & wxCAPTION) \|\|
c2fa61e8 RD	134	(win->GetWindowStyle() & wxTINY_CAPTION_HORIZ) \|\|
f03fc89f	135	(win->GetWindowStyle() & wxTINY_CAPTION_VERT)))
b9a535f5	136	{
ba718523 RR	137	wxClientDC dc(win);
	138	dc.SetFont( *wxSMALL_FONT );
	139	int height = dc.GetCharHeight();
	140
da048e3d	141	GdkGC *gc = gdk_gc_new( pizza->bin_window );
b9a535f5	142	gdk_gc_set_foreground( gc, &widget->style->bg[GTK_STATE_SELECTED] );
c2fa61e8 RD	143	gdk_draw_rectangle( pizza->bin_window, gc, TRUE,
c2fa61e8 RD	144	3,
5d5b3a40 RR	145	3,
5d5b3a40 RR	146	win->m_width - 7,
ba718523	147	height+1 );
b9a535f5	148	gdk_gc_unref( gc );
ba718523 RR	149
	150	// Hack alert
	151	dc.m_window = pizza->bin_window;
	152	dc.SetTextForeground( *wxWHITE );
	153	dc.DrawText( win->GetTitle(), 6, 3 );
b9a535f5	154	}
32a95f9f	155	}
865bb325	156	}
ba718523	157	#endif
32a95f9f RR	158
	159	//-----------------------------------------------------------------------------
	160	// "button_press_event" of m_mainWidget
	161	//-----------------------------------------------------------------------------
	162
865bb325	163	extern "C" {
32a95f9f RR	164	static gint gtk_window_button_press_callback( GtkWidget widget, GdkEventButton gdk_event, wxMiniFrame *win )
32a95f9f RR	165	{
acfd422a RR	166	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	167
a2053b27	168	if (!win->m_hasVMT) return FALSE;
32a95f9f RR	169	if (g_blockEventsOnDrag) return TRUE;
	170	if (g_blockEventsOnScroll) return TRUE;
	171
	172	if (win->m_isDragging) return TRUE;
	173
2c990ec0 RR	174	GtkPizza *pizza = GTK_PIZZA(widget);
2c990ec0 RR	175	if (gdk_event->window != pizza->bin_window) return TRUE;
ba718523 RR	176
	177	wxClientDC dc(win);
	178	dc.SetFont( *wxSMALL_FONT );
	179	int height = dc.GetCharHeight() + 1;
2c990ec0	180
2c990ec0 RR	181	if (gdk_event->y > height) return TRUE;
2c990ec0 RR	182
4dcaf11a	183	gdk_window_raise( win->m_widget->window );
c2fa61e8	184
32a95f9f RR	185	gdk_pointer_grab( widget->window, FALSE,
	186	(GdkEventMask)
	187	(GDK_BUTTON_PRESS_MASK \|
	188	GDK_BUTTON_RELEASE_MASK \|
f03fc89f	189	GDK_POINTER_MOTION_MASK \|
32a95f9f	190	GDK_POINTER_MOTION_HINT_MASK \|
f03fc89f	191	GDK_BUTTON_MOTION_MASK \|
32a95f9f RR	192	GDK_BUTTON1_MOTION_MASK),
	193	(GdkWindow *) NULL,
	194	(GdkCursor *) NULL,
7941ba11	195	(unsigned int) GDK_CURRENT_TIME );
c2fa61e8	196
32a95f9f RR	197	win->m_diffX = (int)gdk_event->x;
32a95f9f RR	198	win->m_diffY = (int)gdk_event->y;
a2053b27	199	DrawFrame( widget, 0, 0, win->m_width, win->m_height );
32a95f9f RR	200	win->m_oldX = 0;
32a95f9f RR	201	win->m_oldY = 0;
c2fa61e8	202
32a95f9f RR	203	win->m_isDragging = TRUE;
	204
	205	return TRUE;
	206	}
865bb325	207	}
32a95f9f RR	208
	209	//-----------------------------------------------------------------------------
	210	// "button_release_event" of m_mainWidget
	211	//-----------------------------------------------------------------------------
	212
865bb325	213	extern "C" {
32a95f9f RR	214	static gint gtk_window_button_release_callback( GtkWidget widget, GdkEventButton gdk_event, wxMiniFrame *win )
32a95f9f RR	215	{
acfd422a RR	216	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	217
a2053b27	218	if (!win->m_hasVMT) return FALSE;
32a95f9f RR	219	if (g_blockEventsOnDrag) return TRUE;
	220	if (g_blockEventsOnScroll) return TRUE;
	221
	222	if (!win->m_isDragging) return TRUE;
c2fa61e8	223
32a95f9f	224	win->m_isDragging = FALSE;
c2fa61e8	225
32a95f9f RR	226	int x = (int)gdk_event->x;
32a95f9f RR	227	int y = (int)gdk_event->y;
c2fa61e8	228
a2053b27	229	DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
13111b2a	230	gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
c2fa61e8	231	int org_x = 0;
32a95f9f RR	232	int org_y = 0;
	233	gdk_window_get_origin( widget->window, &org_x, &org_y );
	234	x += org_x - win->m_diffX;
	235	y += org_y - win->m_diffY;
121a3581 RR	236	win->m_x = x;
121a3581 RR	237	win->m_y = y;
a2053b27	238	gtk_widget_set_uposition( win->m_widget, x, y );
32a95f9f RR	239
	240	return TRUE;
	241	}
865bb325	242	}
32a95f9f RR	243
	244	//-----------------------------------------------------------------------------
	245	// "motion_notify_event" of m_mainWidget
	246	//-----------------------------------------------------------------------------
	247
865bb325	248	extern "C" {
32a95f9f RR	249	static gint gtk_window_motion_notify_callback( GtkWidget widget, GdkEventMotion gdk_event, wxMiniFrame *win )
32a95f9f RR	250	{
acfd422a RR	251	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	252
a2053b27	253	if (!win->m_hasVMT) return FALSE;
32a95f9f RR	254	if (g_blockEventsOnDrag) return TRUE;
	255	if (g_blockEventsOnScroll) return TRUE;
	256
	257	if (!win->m_isDragging) return TRUE;
c2fa61e8	258
32a95f9f RR	259	if (gdk_event->is_hint)
	260	{
	261	int x = 0;
	262	int y = 0;
	263	GdkModifierType state;
	264	gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
	265	gdk_event->x = x;
	266	gdk_event->y = y;
	267	gdk_event->state = state;
	268	}
	269
a2053b27	270	DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
32a95f9f RR	271	win->m_oldX = (int)gdk_event->x - win->m_diffX;
32a95f9f RR	272	win->m_oldY = (int)gdk_event->y - win->m_diffY;
a2053b27	273	DrawFrame( widget, win->m_oldX, win->m_oldY, win->m_width, win->m_height );
c2fa61e8	274
32a95f9f RR	275	return TRUE;
32a95f9f RR	276	}
865bb325	277	}
32a95f9f RR	278
	279	//-----------------------------------------------------------------------------
	280	// "clicked" of X system button
b2b3ccc5 RR	281	//-----------------------------------------------------------------------------
b2b3ccc5 RR	282
865bb325	283	extern "C" {
b2b3ccc5 RR	284	static void gtk_button_clicked_callback( GtkWidget WXUNUSED(widget), wxMiniFrame mf )
b2b3ccc5 RR	285	{
acfd422a RR	286	if (g_isIdle) wxapp_install_idle_handler();
acfd422a RR	287
b2b3ccc5 RR	288	mf->Close();
b2b3ccc5 RR	289	}
865bb325	290	}
b2b3ccc5 RR	291
	292	//-----------------------------------------------------------------------------
	293	// wxMiniFrame
	294	//-----------------------------------------------------------------------------
	295
90350682	296	static const char *cross_xpm[] = {
5d5b3a40 RR	297	/* columns rows colors chars-per-pixel */
	298	"5 5 16 1",
	299	" c Gray0",
	300	". c #bf0000",
	301	"X c #00bf00",
	302	"o c #bfbf00",
	303	"O c #0000bf",
	304	"+ c #bf00bf",
	305	"@ c #00bfbf",
	306	"# c None",
	307	"$ c #808080",
	308	"% c Red",
	309	"& c Green",
	310	"* c Yellow",
	311	"= c Blue",
	312	"- c Magenta",
	313	"; c Cyan",
	314	": c Gray100",
	315	/* pixels */
	316	" ### ",
	317	"# # #",
	318	"## ##",
	319	"# # #",
	320	" ### ",
	321	};
	322
b2b3ccc5 RR	323	IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame,wxFrame)
	324
	325	bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title,
	326	const wxPoint &pos, const wxSize &size,
	327	long style, const wxString &name )
	328	{
2c990ec0	329	style = style \| wxCAPTION;
b9a535f5 RR	330
	331	if ((style & wxCAPTION) \|\| (style & wxTINY_CAPTION_HORIZ) \|\| (style & wxTINY_CAPTION_VERT))
	332	m_miniTitle = 13;
c2fa61e8	333
b2b3ccc5	334	m_miniEdge = 3;
b2b3ccc5 RR	335	m_isDragging = FALSE;
	336	m_oldX = -1;
	337	m_oldY = -1;
	338	m_diffX = 0;
	339	m_diffY = 0;
c2fa61e8	340
b2b3ccc5 RR	341	wxFrame::Create( parent, id, title, pos, size, style, name );
b2b3ccc5 RR	342
2c990ec0 RR	343	if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)))
	344	{
	345	gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
	346	}
	347
b9a535f5 RR	348	if ((style & wxSYSTEM_MENU) &&
	349	((style & wxCAPTION) \|\| (style & wxTINY_CAPTION_HORIZ) \|\| (style & wxTINY_CAPTION_VERT)))
	350	{
5d5b3a40	351	GdkBitmap mask = (GdkBitmap) NULL;
90350682 VZ	352	GdkPixmap *pixmap = gdk_pixmap_create_from_xpm_d
	353	(
	354	wxGetRootWindow()->window,
	355	&mask,
	356	NULL,
	357	(char **)cross_xpm
	358	);
c2fa61e8	359
5d5b3a40 RR	360	GtkWidget *pw = gtk_pixmap_new( pixmap, mask );
	361	gdk_bitmap_unref( mask );
	362	gdk_pixmap_unref( pixmap );
	363	gtk_widget_show( pw );
c2fa61e8	364
5d5b3a40 RR	365	GtkWidget *close_button = gtk_button_new();
5d5b3a40 RR	366	gtk_container_add( GTK_CONTAINER(close_button), pw );
c2fa61e8 RD	367
	368	gtk_pizza_put( GTK_PIZZA(m_mainWidget),
	369	close_button,
5d5b3a40	370	size.x-16, 4, 11, 11 );
c2fa61e8	371
b9a535f5	372	gtk_widget_show( close_button );
c2fa61e8	373
b9a535f5 RR	374	gtk_signal_connect( GTK_OBJECT(close_button), "clicked",
	375	GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
	376	}
c2fa61e8	377
32a95f9f RR	378	/* these are called when the borders are drawn */
	379	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
	380	GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );
b2b3ccc5	381
ba718523	382	#ifndef __WXGTK20__
32a95f9f RR	383	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
32a95f9f RR	384	GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );
ba718523	385	#endif
c2fa61e8	386
32a95f9f RR	387	/* these are required for dragging the mini frame around */
	388	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_press_event",
	389	GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );
b2b3ccc5	390
32a95f9f RR	391	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "button_release_event",
32a95f9f RR	392	GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this );
b2b3ccc5	393
32a95f9f RR	394	gtk_signal_connect( GTK_OBJECT(m_mainWidget), "motion_notify_event",
32a95f9f RR	395	GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );
b2b3ccc5	396
32a95f9f	397	return TRUE;
b2b3ccc5	398	}
dcf924a3	399
400be137 RR	400	void wxMiniFrame::SetTitle( const wxString &title )
	401	{
	402	wxFrame::SetTitle( title );
	403
	404	#ifdef __WXGTK20__
	405	gdk_window_invalidate_rect( GTK_PIZZA(m_mainWidget)->bin_window, NULL, true );
	406	#else
	407	gtk_widget_draw( m_mainWidget, (GdkRectangle*) NULL );
	408	#endif
	409	}
	410
dcf924a3	411	#endif