X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1a5a83677555023d476401bab5809a1107222c74..956dbab1eb04b32a006303df25fd05116eb5ef11:/src/gtk1/tbargtk.cpp diff --git a/src/gtk1/tbargtk.cpp b/src/gtk1/tbargtk.cpp index 00a20b4236..0f90b72a74 100644 --- a/src/gtk1/tbargtk.cpp +++ b/src/gtk1/tbargtk.cpp @@ -2,9 +2,7 @@ // Name: tbargtk.cpp // Purpose: GTK toolbar // Author: Robert Roebling -// Modified by: -// Created: 01/02/97 -// RCS-ID: +// RCS-ID: $Id$ // Copyright: (c) Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -14,255 +12,590 @@ #endif #include "wx/toolbar.h" -#include + +#if wxUSE_TOOLBAR + +#include "wx/frame.h" + +#include "glib.h" +#include "gdk/gdk.h" +#include "gtk/gtk.h" //----------------------------------------------------------------------------- -// wxToolBarTool +// idle system //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxToolBarTool,wxObject) +extern void wxapp_install_idle_handler(); +extern bool g_isIdle; -wxToolBarTool::wxToolBarTool( wxToolBar *owner, int theIndex, - const wxBitmap& bitmap1, const wxBitmap& bitmap2, - bool toggle, wxObject *clientData, - const wxString& shortHelpString, const wxString& longHelpString ) -{ - m_owner = owner; - m_index = theIndex; - m_bitmap1 = bitmap1; - m_bitmap2 = bitmap2; - m_isToggle = toggle; - m_enabled = TRUE; - m_toggleState = FALSE; - m_shortHelpString = shortHelpString; - m_longHelpString = longHelpString; - m_isMenuCommand = TRUE; - m_clientData = clientData; - m_deleteSecondBitmap = FALSE; -}; - -wxToolBarTool::~wxToolBarTool() -{ -}; +//----------------------------------------------------------------------------- +// data +//----------------------------------------------------------------------------- + +extern bool g_blockEventsOnDrag; //----------------------------------------------------------------------------- -// wxToolBar +// "clicked" (internal from gtk_toolbar) //----------------------------------------------------------------------------- static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget), wxToolBarTool *tool ) { - if (!tool->m_enabled) return; + if (g_isIdle) wxapp_install_idle_handler(); - if (tool->m_isToggle) tool->m_toggleState = !tool->m_toggleState; + if (g_blockEventsOnDrag) return; + if (!tool->m_enabled) return; - tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState ); -}; + if (tool->m_isToggle) + { + tool->m_toggleState = !tool->m_toggleState; + + if (tool->m_bitmap2.Ok()) + { + wxBitmap bitmap = tool->m_bitmap1; + if (tool->m_toggleState) bitmap = tool->m_bitmap2; + + GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap ); + + GdkBitmap *mask = (GdkBitmap *) NULL; + if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap(); + + gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask ); + } + } + tool->m_owner->OnLeftClick( tool->m_index, tool->m_toggleState ); +} + +//----------------------------------------------------------------------------- +// "enter_notify_event" +//----------------------------------------------------------------------------- + +static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget), + GdkEventCrossing *WXUNUSED(gdk_event), wxToolBarTool *tool ) +{ + if (g_isIdle) wxapp_install_idle_handler(); + + if (g_blockEventsOnDrag) return TRUE; + + + wxToolBar *tb = tool->m_owner; + +#if (GTK_MINOR_VERSION == 0) + /* we grey-out the tip text of disabled tool in GTK 1.0 */ + if (tool->m_enabled) + { + if (tb->m_fg->red != 0) + { + tb->m_fg->red = 0; + tb->m_fg->green = 0; + tb->m_fg->blue = 0; + gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg ); + + gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg ); + } + } + else + { + if (tb->m_fg->red == 0) + { + tb->m_fg->red = 33000; + tb->m_fg->green = 33000; + tb->m_fg->blue = 33000; + gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(tb->m_toolbar) ), tb->m_fg ); + gtk_tooltips_set_colors( GTK_TOOLBAR(tb->m_toolbar)->tooltips, tb->m_bg, tb->m_fg ); + } + } +#endif + + /* emit the event */ + + tb->OnMouseEnter( tool->m_index ); + + return FALSE; +} + +//----------------------------------------------------------------------------- +// wxToolBar //----------------------------------------------------------------------------- IMPLEMENT_DYNAMIC_CLASS(wxToolBar,wxControl) BEGIN_EVENT_TABLE(wxToolBar, wxControl) + EVT_IDLE(wxToolBar::OnIdle) END_EVENT_TABLE() wxToolBar::wxToolBar() { -}; +} wxToolBar::wxToolBar( wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) { - Create( parent, id, pos, size, style, name ); -}; + Create( parent, id, pos, size, style, name ); +} wxToolBar::~wxToolBar() { -}; + delete m_fg; + delete m_bg; +} bool wxToolBar::Create( wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxString& name ) { - m_needParent = TRUE; + m_needParent = TRUE; - PreCreation( parent, id, pos, size, style, name ); + if (!PreCreation( parent, pos, size ) || + !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) + { + wxFAIL_MSG( _T("wxToolBar creation failed") ); + return FALSE; + } - m_tools.DeleteContents( TRUE ); + m_tools.DeleteContents( TRUE ); - m_widget = gtk_handle_box_new(); + m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL, + GTK_TOOLBAR_ICONS ) ); - m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_ICONS ) ); + m_separation = 5; + gtk_toolbar_set_space_size( m_toolbar, m_separation ); + m_hasToolAlready = FALSE; - gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) ); + if (style & wxTB_DOCKABLE) + { + m_widget = gtk_handle_box_new(); + gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) ); + gtk_widget_show( GTK_WIDGET(m_toolbar) ); + +#if (GTK_MINOR_VERSION > 0) + if (style & wxTB_FLAT) + gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE ); +#endif + } + else + { + m_widget = GTK_WIDGET(m_toolbar); + } + + gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE ); + +#if (GTK_MINOR_VERSION > 0) + if (style & wxTB_FLAT) + gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE ); +#endif - gtk_widget_show( GTK_WIDGET(m_toolbar) ); + m_fg = new GdkColor; + m_fg->red = 0; + m_fg->green = 0; + m_fg->blue = 0; + gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ), m_fg ); + + m_bg = new GdkColor; + m_bg->red = 65535; + m_bg->green = 65535; + m_bg->blue = 50000; + gdk_color_alloc( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ), m_bg ); + +#if (GTK_MINOR_VERSION > 0) + gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips ); + + GtkStyle *g_style = + gtk_style_copy( + gtk_widget_get_style( + GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) ); + + g_style->bg[GTK_STATE_NORMAL] = *m_bg; + gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style ); +#else + gtk_tooltips_set_colors( GTK_TOOLBAR(m_toolbar)->tooltips, m_bg, m_fg ); +#endif - PostCreation(); + m_xMargin = 0; + m_yMargin = 0; + + m_parent->DoAddChild( this ); + + PostCreation(); - Show( TRUE ); + Show( TRUE ); - return TRUE; -}; + return TRUE; +} bool wxToolBar::OnLeftClick( int toolIndex, bool toggleDown ) { - wxCommandEvent event( wxEVT_COMMAND_TOOL_CLICKED, toolIndex ); - event.SetEventObject(this); - event.SetInt( toolIndex ); - event.SetExtraLong((long) toggleDown); + wxCommandEvent event( wxEVT_COMMAND_TOOL_CLICKED, toolIndex ); + event.SetEventObject(this); + event.SetInt( toolIndex ); + event.SetExtraLong((long) toggleDown); - GetEventHandler()->ProcessEvent(event); + GetEventHandler()->ProcessEvent(event); - return TRUE; -}; + return TRUE; +} void wxToolBar::OnRightClick( int toolIndex, float WXUNUSED(x), float WXUNUSED(y) ) { - wxCommandEvent event( wxEVT_COMMAND_TOOL_RCLICKED, toolIndex ); - event.SetEventObject( this ); - event.SetInt( toolIndex ); + wxCommandEvent event( wxEVT_COMMAND_TOOL_RCLICKED, toolIndex ); + event.SetEventObject( this ); + event.SetInt( toolIndex ); - GetEventHandler()->ProcessEvent(event); -}; + GetEventHandler()->ProcessEvent(event); +} void wxToolBar::OnMouseEnter( int toolIndex ) { - wxCommandEvent event( wxEVT_COMMAND_TOOL_ENTER, toolIndex ); - event.SetEventObject(this); - event.SetInt( toolIndex ); - - GetEventHandler()->ProcessEvent(event); -}; + wxCommandEvent event( wxEVT_COMMAND_TOOL_ENTER, GetId() ); + event.SetEventObject(this); + event.SetInt( toolIndex ); + + GetEventHandler()->ProcessEvent(event); +} wxToolBarTool *wxToolBar::AddTool( int toolIndex, const wxBitmap& bitmap, const wxBitmap& pushedBitmap, bool toggle, float WXUNUSED(xPos), float WXUNUSED(yPos), wxObject *clientData, const wxString& helpString1, const wxString& helpString2 ) { - if (!bitmap.Ok()) return NULL; - - wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap, toggle, - clientData, helpString1, helpString2 ); - - GdkPixmap *pixmap = bitmap.GetPixmap(); - - GdkBitmap *mask = NULL; - if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap(); - - GtkWidget *tool_pixmap = gtk_pixmap_new( pixmap, mask ); - gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 ); - - GtkToolbarChildType ctype = GTK_TOOLBAR_CHILD_BUTTON; - if (toggle) ctype = GTK_TOOLBAR_CHILD_TOGGLEBUTTON; - - gtk_toolbar_append_element( m_toolbar, - ctype, NULL, NULL, helpString1, "", tool_pixmap, (GtkSignalFunc)gtk_toolbar_callback, (gpointer)tool ); + m_hasToolAlready = TRUE; + + wxCHECK_MSG( bitmap.Ok(), (wxToolBarTool *)NULL, + _T("invalid bitmap for wxToolBar icon") ); - m_tools.Append( tool ); + wxCHECK_MSG( bitmap.GetBitmap() == NULL, (wxToolBarTool *)NULL, + _T("wxToolBar doesn't support GdkBitmap") ); - return tool; -}; + wxCHECK_MSG( bitmap.GetPixmap() != NULL, (wxToolBarTool *)NULL, + _T("wxToolBar::Add needs a wxBitmap") ); + + GtkWidget *tool_pixmap = (GtkWidget *)NULL; + + GdkPixmap *pixmap = bitmap.GetPixmap(); -void wxToolBar::AddSeparator(void) + GdkBitmap *mask = (GdkBitmap *)NULL; + if ( bitmap.GetMask() ) + mask = bitmap.GetMask()->GetBitmap(); + + tool_pixmap = gtk_pixmap_new( pixmap, mask ); +#if (GTK_MINOR_VERSION > 0) + gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE ); +#endif + + gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 ); + + wxToolBarTool *tool = new wxToolBarTool( this, toolIndex, bitmap, pushedBitmap, + toggle, clientData, + helpString1, helpString2, + tool_pixmap ); + + GtkToolbarChildType ctype = toggle ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON + : GTK_TOOLBAR_CHILD_BUTTON; + + GtkWidget *item = gtk_toolbar_append_element + ( + GTK_TOOLBAR(m_toolbar), + ctype, + (GtkWidget *)NULL, + (const char *)NULL, + helpString1.mbc_str(), + "", + tool_pixmap, + (GtkSignalFunc)gtk_toolbar_callback, + (gpointer)tool + ); + + tool->m_item = item; + + gtk_signal_connect( GTK_OBJECT(tool->m_item), + "enter_notify_event", + GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback), + (gpointer)tool ); + + m_tools.Append( tool ); + + return tool; +} + +void wxToolBar::AddSeparator() { - gtk_toolbar_append_space( m_toolbar ); -}; + gtk_toolbar_append_space( m_toolbar ); +} -void wxToolBar::ClearTools(void) +void wxToolBar::ClearTools() { - wxFAIL_MSG(_("wxToolBar::ClearTools not implemented")); -}; + wxFAIL_MSG( _T("wxToolBar::ClearTools not implemented") ); +} -void wxToolBar::Realize(void) +bool wxToolBar::Realize() { - m_x = 0; - m_y = 0; - m_width = 100; - m_height = 0; + m_x = 0; + m_y = 0; + m_width = 100; + m_height = 0; - wxNode *node = m_tools.First(); - while (node) - { - wxToolBarTool *tool = (wxToolBarTool*)node->Data(); - if (tool->m_bitmap1.Ok()) + wxNode *node = m_tools.First(); + while (node) { - int tool_height = tool->m_bitmap1.GetHeight(); - if (tool_height > m_height) m_height = tool_height; - }; + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_bitmap1.Ok()) + { + int tool_height = tool->m_bitmap1.GetHeight(); + if (tool_height > m_height) m_height = tool_height; + } - node = node->Next(); - }; + node = node->Next(); + } - m_height += 10; -}; + m_height += 5 + 2*m_yMargin; + + return TRUE; +} void wxToolBar::EnableTool(int toolIndex, bool enable) { - wxNode *node = m_tools.First(); - while (node) - { - wxToolBarTool *tool = (wxToolBarTool*)node->Data(); - if (tool->m_index == toolIndex) - { - tool->m_enabled = enable; - return; + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) + { + tool->m_enabled = enable; + +#if (GTK_MINOR_VERSION > 0) + /* we don't disable the tools for GTK 1.0 as the bitmaps don't get + greyed anyway and this also disables tooltips */ + if (tool->m_item) + gtk_widget_set_sensitive( tool->m_item, enable ); +#endif + + return; + } + node = node->Next(); } - node = node->Next(); - }; -}; + + wxFAIL_MSG( _T("wrong toolbar index") ); +} -void wxToolBar::ToggleTool(int WXUNUSED(toolIndex), bool WXUNUSED(toggle) ) +void wxToolBar::ToggleTool( int toolIndex, bool toggle ) { - wxFAIL_MSG(_("wxToolBar::ToggleTool not implemented")); -}; + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) + { + if ((tool->m_item) && (GTK_IS_TOGGLE_BUTTON(tool->m_item))) + { + tool->m_toggleState = toggle; + + if (tool->m_bitmap2.Ok()) + { + wxBitmap bitmap = tool->m_bitmap1; + if (tool->m_toggleState) bitmap = tool->m_bitmap2; + + GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap ); + + GdkBitmap *mask = (GdkBitmap *) NULL; + if (bitmap.GetMask()) mask = bitmap.GetMask()->GetBitmap(); + + gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask ); + } + + gtk_signal_disconnect_by_func( GTK_OBJECT(tool->m_item), + GTK_SIGNAL_FUNC(gtk_toolbar_callback), (gpointer*)tool ); + + gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(tool->m_item), toggle ); + + gtk_signal_connect( GTK_OBJECT(tool->m_item), "clicked", + GTK_SIGNAL_FUNC(gtk_toolbar_callback), (gpointer*)tool ); + } + + return; + } + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); +} -wxObject *wxToolBar::GetToolClientData(int index) const +wxObject *wxToolBar::GetToolClientData( int index ) const { - wxNode *node = m_tools.First(); - while (node) - { - wxToolBarTool *tool = (wxToolBarTool*)node->Data(); - if (tool->m_index == index) return tool->m_clientData;; - node = node->Next(); - }; - return (wxObject*)NULL; -}; + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == index) return tool->m_clientData;; + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return (wxObject*)NULL; +} bool wxToolBar::GetToolState(int toolIndex) const { - wxNode *node = m_tools.First(); - while (node) - { - wxToolBarTool *tool = (wxToolBarTool*)node->Data(); - if (tool->m_index == toolIndex) return tool->m_toggleState; - node = node->Next(); - }; - return FALSE; -}; + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) return tool->m_toggleState; + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return FALSE; +} bool wxToolBar::GetToolEnabled(int toolIndex) const { - wxNode *node = m_tools.First(); - while (node) - { - wxToolBarTool *tool = (wxToolBarTool*)node->Data(); - if (tool->m_index == toolIndex) return tool->m_enabled; - node = node->Next(); - }; - return FALSE; -}; - -void wxToolBar::SetMargins( int WXUNUSED(x), int WXUNUSED(y) ) + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) return tool->m_enabled; + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return FALSE; +} + +void wxToolBar::SetMargins( int x, int y ) { -}; + wxCHECK_RET( !m_hasToolAlready, _T("wxToolBar::SetMargins must be called before adding tool.") ); + + if (x > 2) gtk_toolbar_append_space( m_toolbar ); // oh well + + m_xMargin = x; + m_yMargin = y; +} void wxToolBar::SetToolPacking( int WXUNUSED(packing) ) { -}; + wxFAIL_MSG( _T("wxToolBar::SetToolPacking not implemented") ); +} void wxToolBar::SetToolSeparation( int separation ) { - gtk_toolbar_set_space_size( m_toolbar, separation ); -}; + gtk_toolbar_set_space_size( m_toolbar, separation ); + m_separation = separation; +} + +int wxToolBar::GetToolPacking() +{ + return 0; +} + +int wxToolBar::GetToolSeparation() +{ + return m_separation; +} + +wxString wxToolBar::GetToolLongHelp(int toolIndex) +{ + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) + { + return tool->m_longHelpString; + } + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return _T(""); +} +wxString wxToolBar::GetToolShortHelp(int toolIndex) +{ + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) + { + return tool->m_shortHelpString; + } + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return _T(""); +} + +void wxToolBar::SetToolLongHelp(int toolIndex, const wxString& helpString) +{ + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) + { + tool->m_longHelpString = helpString; + return; + } + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return; +} + +void wxToolBar::SetToolShortHelp(int toolIndex, const wxString& helpString) +{ + wxNode *node = m_tools.First(); + while (node) + { + wxToolBarTool *tool = (wxToolBarTool*)node->Data(); + if (tool->m_index == toolIndex) + { + tool->m_shortHelpString = helpString; + return; + } + node = node->Next(); + } + + wxFAIL_MSG( _T("wrong toolbar index") ); + + return; +} + +void wxToolBar::OnIdle( wxIdleEvent &WXUNUSED(ievent) ) +{ + wxEvtHandler* evtHandler = GetEventHandler(); + + wxNode* node = m_tools.First(); + while (node) + { + wxToolBarTool* tool = (wxToolBarTool*) node->Data(); + + wxUpdateUIEvent event( tool->m_index ); + event.SetEventObject(this); + + if (evtHandler->ProcessEvent( event )) + { + if (event.GetSetEnabled()) + EnableTool(tool->m_index, event.GetEnabled()); + if (event.GetSetChecked()) + ToggleTool(tool->m_index, event.GetChecked()); +/* + if (event.GetSetText()) + // Set tooltip? +*/ + } + + node = node->Next(); + } +} + +#endif