X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8f81f01db3b217e9687859e53f95304d196b7506..0d1903dbda864780eec30efdc4e91776bdbfd21b:/src/gtk/utilsgtk.cpp diff --git a/src/gtk/utilsgtk.cpp b/src/gtk/utilsgtk.cpp index af080625e6..384344934f 100644 --- a/src/gtk/utilsgtk.cpp +++ b/src/gtk/utilsgtk.cpp @@ -2,7 +2,6 @@ // Name: src/gtk/utilsgtk.cpp // Purpose: // Author: Robert Roebling -// Id: $Id$ // Copyright: (c) 1998 Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -21,13 +20,17 @@ #include "wx/apptrait.h" #include "wx/process.h" #include "wx/sysopt.h" -#include "wx/unix/execute.h" #include "wx/gtk/private/timer.h" #include "wx/evtloop.h" #include +#ifdef GDK_WINDOWING_WIN32 +#include +#endif +#ifdef GDK_WINDOWING_X11 #include +#endif #if wxDEBUG_LEVEL #include "wx/gtk/assertdlg_gtk.h" @@ -40,8 +43,9 @@ #include #include #include -#include // for WNOHANG +#ifdef __UNIX__ #include +#endif #if wxUSE_DETECT_SM #include @@ -49,6 +53,8 @@ #include "wx/unix/utilsx11.h" #endif +#include "wx/gtk/private/gtk2-compat.h" + //----------------------------------------------------------------------------- // data //----------------------------------------------------------------------------- @@ -58,23 +64,22 @@ extern GtkWidget *wxGetRootWindow(); //---------------------------------------------------------------------------- // misc. //---------------------------------------------------------------------------- -#ifndef __EMX__ -// on OS/2, we use the wxBell from wxBase library void wxBell() { gdk_beep(); } -#endif // ---------------------------------------------------------------------------- -// display characterstics +// display characteristics // ---------------------------------------------------------------------------- +#ifdef GDK_WINDOWING_X11 void *wxGetDisplay() { - return GDK_DISPLAY(); + return GDK_DISPLAY_XDISPLAY(gtk_widget_get_display(wxGetRootWindow())); } +#endif void wxDisplaySize( int *width, int *height ) { @@ -88,11 +93,6 @@ void wxDisplaySizeMM( int *width, int *height ) if (height) *height = gdk_screen_height_mm(); } -void wxGetMousePosition( int* x, int* y ) -{ - gdk_window_get_pointer(gtk_widget_get_root_window(wxGetRootWindow()), x, y, NULL); -} - bool wxColourDisplay() { return true; @@ -100,7 +100,7 @@ bool wxColourDisplay() int wxDisplayDepth() { - return gtk_widget_get_visual(wxGetRootWindow())->depth; + return gdk_visual_get_depth(gtk_widget_get_visual(wxGetRootWindow())); } wxWindow* wxFindWindowAtPoint(const wxPoint& pt) @@ -161,7 +161,9 @@ const gchar *wx_pango_version_check (int major, int minor, int micro) // added in pango-1.4 or earlier since GTK 2.4 (our minimum requirement // for GTK lib) required pango 1.4... -#ifdef PANGO_VERSION_MAJOR +#ifdef __WXGTK3__ + return pango_version_check(major, minor, micro); +#elif defined(PANGO_VERSION_MAJOR) if (!gtk_check_version (2,11,0)) { // GTK+ 2.11 requires Pango >= 1.15.3 and pango_version_check @@ -180,38 +182,6 @@ const gchar *wx_pango_version_check (int major, int minor, int micro) #endif } - -// ---------------------------------------------------------------------------- -// subprocess routines -// ---------------------------------------------------------------------------- - -extern "C" { -static gboolean EndProcessDetector(GIOChannel* source, GIOCondition, void* data) -{ - wxEndProcessData * const - proc_data = static_cast(data); - - // child exited, end waiting - close(g_io_channel_unix_get_fd(source)); - - wxHandleProcessTermination(proc_data); - - // don't call us again! - return false; -} -} - -int wxGUIAppTraits::AddProcessCallback(wxEndProcessData *proc_data, int fd) -{ - GIOChannel* channel = g_io_channel_unix_new(fd); - GIOCondition cond = GIOCondition(G_IO_IN | G_IO_HUP | G_IO_ERR); - unsigned id = g_io_add_watch(channel, cond, EndProcessDetector, proc_data); - g_io_channel_unref(channel); - return int(id); -} - - - // ---------------------------------------------------------------------------- // wxPlatformInfo-related // ---------------------------------------------------------------------------- @@ -278,13 +248,7 @@ wxEventLoopBase *wxGUIAppTraits::CreateEventLoop() } -#if wxUSE_INTL -void wxGUIAppTraits::SetLocale() -{ - gtk_set_locale(); - wxUpdateLocaleIsUtf8(); -} -#endif +#ifdef __UNIX__ #if wxDEBUG_LEVEL && wxUSE_STACKWALKER @@ -298,27 +262,15 @@ protected: virtual void OnStackFrame(const wxStackFrame& frame) { wxString fncname = frame.GetName(); - wxString fncargs = fncname; - - size_t n = fncname.find(wxT('(')); - if (n != wxString::npos) - { - // remove arguments from function name - fncname.erase(n); - - // remove function name and brackets from arguments - fncargs = fncargs.substr(n+1, fncargs.length()-n-2); - } - else - fncargs = wxEmptyString; // append this stack frame's info in the dialog if (!frame.GetFileName().empty() || !fncname.empty()) + { gtk_assert_dialog_append_stack_frame(m_dlg, - fncname.mb_str(), - fncargs.mb_str(), - frame.GetFileName().mb_str(), + fncname.utf8_str(), + frame.GetFileName().utf8_str(), frame.GetLine()); + } } private: @@ -329,7 +281,7 @@ static void get_stackframe_callback(void* p) { StackDump* dump = static_cast(p); // skip over frames up to including wxOnAssert() - dump->ProcessFrames(3); + dump->ProcessFrames(6); } #endif // wxDEBUG_LEVEL && wxUSE_STACKWALKER @@ -388,6 +340,10 @@ bool wxGUIAppTraits::ShowAssertDialog(const wxString& msg) return wxAppTraitsBase::ShowAssertDialog(msg); } +#endif // __UNIX__ + +#if defined(__UNIX__) || defined(__OS2__) + wxString wxGUIAppTraits::GetDesktopEnvironment() const { wxString de = wxSystemOptions::GetOption(wxT("gtk.desktop")); @@ -406,7 +362,9 @@ wxString wxGUIAppTraits::GetDesktopEnvironment() const return de; } -#ifdef __WXGTK26__ +#endif // __UNIX__ || __OS2__ + +#ifdef __UNIX__ // see the hack below in wxCmdLineParser::GetUsageString(). // TODO: replace this hack with a g_option_group_get_entries() @@ -434,6 +392,7 @@ struct _GOptionGroup GOptionErrorFunc error_func; }; +static wxString wxGetNameFromGtkOptionEntry(const GOptionEntry *opt) { wxString ret; @@ -453,55 +412,44 @@ wxString wxGetNameFromGtkOptionEntry(const GOptionEntry *opt) return wxT(" ") + ret; } -#endif // __WXGTK26__ - wxString wxGUIAppTraits::GetStandardCmdLineOptions(wxArrayString& names, wxArrayString& desc) const { wxString usage; -#ifdef __WXGTK26__ - if (!gtk_check_version(2,6,0)) + // check whether GLib version is greater than 2.6 but also lower than 2.33 + // because, as we use the undocumented _GOptionGroup struct, we don't want + // to run this code with future versions which might change it (2.32 is the + // latest one at the time of this writing) + if (glib_check_version(2,33,0)) { - // since GTK>=2.6, we can use the glib_check_version() symbol... + usage << _("The following standard GTK+ options are also supported:\n"); - // check whether GLib version is greater than 2.6 but also lower than 2.31 - // because, as we use the undocumented _GOptionGroup struct, we don't want - // to run this code with future versions which might change it (2.30 is the - // latest one at the time of this writing) - if (glib_check_version(2,6,0) == NULL && glib_check_version(2,31,0)) - { - usage << _("The following standard GTK+ options are also supported:\n"); - - // passing true here means that the function can open the default - // display while parsing (not really used here anyhow) - GOptionGroup *gtkOpts = gtk_get_option_group(true); - - // WARNING: here we access the internals of GOptionGroup: - GOptionEntry *entries = ((_GOptionGroup*)gtkOpts)->entries; - unsigned int n_entries = ((_GOptionGroup*)gtkOpts)->n_entries; - wxArrayString namesOptions, descOptions; + // passing true here means that the function can open the default + // display while parsing (not really used here anyhow) + GOptionGroup *gtkOpts = gtk_get_option_group(true); - for ( size_t n = 0; n < n_entries; n++ ) - { - if ( entries[n].flags & G_OPTION_FLAG_HIDDEN ) - continue; // skip + // WARNING: here we access the internals of GOptionGroup: + GOptionEntry *entries = ((_GOptionGroup*)gtkOpts)->entries; + unsigned int n_entries = ((_GOptionGroup*)gtkOpts)->n_entries; + wxArrayString namesOptions, descOptions; - names.push_back(wxGetNameFromGtkOptionEntry(&entries[n])); + for ( size_t n = 0; n < n_entries; n++ ) + { + if ( entries[n].flags & G_OPTION_FLAG_HIDDEN ) + continue; // skip - const gchar * const entryDesc = entries[n].description; - desc.push_back(wxString(entryDesc)); - } + names.push_back(wxGetNameFromGtkOptionEntry(&entries[n])); - g_option_group_free (gtkOpts); + const gchar * const entryDesc = entries[n].description; + desc.push_back(wxString(entryDesc)); } + + g_option_group_free (gtkOpts); } -#else - wxUnusedVar(names); - wxUnusedVar(desc); -#endif // __WXGTK26__ return usage; } +#endif // __UNIX__