#include <pango/pangocairo.h> // for fontmap resolution control for GnomeCanvas
#include <cstdlib>
+#include <clocale>
+#include <cstring>
#include <cctype>
#include <fstream>
#include <list>
#include <sys/stat.h>
-#include <libart_lgpl/art_misc.h>
#include <gtkmm/rc.h>
#include <gtkmm/window.h>
#include <gtkmm/combo.h>
#include <gtkmm/label.h>
#include <gtkmm/paned.h>
#include <gtk/gtkpaned.h>
+#include <boost/algorithm/string.hpp>
#include "pbd/file_utils.h"
#include <gtkmm2ext/utils.h>
#include "ardour/rc_configuration.h"
-
#include "ardour/filesystem_paths.h"
+#include "canvas/item.h"
#include "ardour_ui.h"
#include "debug.h"
#include "utils.h"
#include "i18n.h"
#include "rgb_macros.h"
-#include "canvas_impl.h"
#include "gui_thread.h"
using namespace std;
return (savergb);
}
-ArdourCanvas::Points*
-get_canvas_points (string /*who*/, uint32_t npoints)
-{
- // cerr << who << ": wants " << npoints << " canvas points" << endl;
-#ifdef TRAP_EXCESSIVE_POINT_REQUESTS
- if (npoints > (uint32_t) gdk_screen_width() + 4) {
- abort ();
- }
-#endif
- return new ArdourCanvas::Points (npoints);
-}
-
Pango::FontDescription
get_font_for_style (string widgetname)
{
Glib::RefPtr<const Pango::Layout> layout = foobar.get_layout();
- PangoFontDescription *pfd = (PangoFontDescription *)pango_layout_get_font_description((PangoLayout *)layout->gobj());
+ PangoFontDescription *pfd = const_cast<PangoFontDescription *> (pango_layout_get_font_description(const_cast<PangoLayout *>(layout->gobj())));
if (!pfd) {
/* layout inherited its font description from a PangoContext */
- PangoContext* ctxt = (PangoContext*) pango_layout_get_context ((PangoLayout*) layout->gobj());
+ PangoContext* ctxt = (PangoContext*) pango_layout_get_context (const_cast<PangoLayout*>(layout->gobj()));
pfd = pango_context_get_font_description (ctxt);
return Pango::FontDescription (pfd); /* make a copy */
}
}
}
-bool
-canvas_item_visible (ArdourCanvas::Item* item)
-{
- return (item->gobj()->object.flags & GNOME_CANVAS_ITEM_VISIBLE) ? true : false;
-}
-
void
set_color (Gdk::Color& c, int rgb)
{
}
#ifdef GTKOSX
- /* should this be universally true? */
+ /* at one time this appeared to be necessary. As of July 2012, it does not
+ appear to be. if it ever is necessar, figure out if it should apply
+ to all platforms.
+ */
+#if 0
if (Keyboard::some_magic_widget_has_focus ()) {
- allow_activating = false;
+ allow_activating = false;
}
#endif
+#endif
DEBUG_TRACE (DEBUG::Accelerators, string_compose ("Win = %1 focus = %7 Key event: code = %2 state = %3 special handling ? %4 magic widget focus ? %5 allow_activation ? %6\n",
DEBUG_TRACE (DEBUG::Accelerators, "\tactivate, then propagate\n");
if (allow_activating) {
+ DEBUG_TRACE (DEBUG::Accelerators, "\tsending to window\n");
if (gtk_window_activate_key (win, ev)) {
+ DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
return true;
}
} else {
spath.add_subdirectory_to_paths("pixmaps");
- sys::path data_file_path;
+ std::string data_file_path;
if(!find_file_in_search_path (spath, name, data_file_path)) {
fatal << string_compose (_("cannot find XPM file for %1"), name) << endmsg;
}
try {
- xpm_map[name] = Gdk::Pixbuf::create_from_file (data_file_path.to_string());
+ xpm_map[name] = Gdk::Pixbuf::create_from_file (data_file_path);
} catch(const Glib::Error& e) {
warning << "Caught Glib::Error: " << e.what() << endmsg;
}
spath.add_subdirectory_to_paths("icons");
- sys::path data_file_path;
+ std::string data_file_path;
if (!find_file_in_search_path (spath, name, data_file_path)) {
fatal << string_compose (_("cannot find icon image for %1 using %2"), name, spath.to_string()) << endmsg;
}
- return data_file_path.to_string();
+ return data_file_path;
}
Glib::RefPtr<Gdk::Pixbuf>
} catch (const Gdk::PixbufError &e) {
cerr << "Caught PixbufError: " << e.what() << endl;
} catch (...) {
- g_message("Caught ... ");
+ error << string_compose (_("Caught exception while loading icon named %1"), cname) << endmsg;
}
return img;
bool
key_is_legal_for_numeric_entry (guint keyval)
{
+ /* we assume that this does not change over the life of the process
+ */
+
+ static int comma_decimal = -1;
+
switch (keyval) {
- case GDK_minus:
- case GDK_plus:
case GDK_period:
case GDK_comma:
+ if (comma_decimal < 0) {
+ std::lconv* lc = std::localeconv();
+ if (strchr (lc->decimal_point, ',') != 0) {
+ comma_decimal = 1;
+ } else {
+ comma_decimal = 0;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ switch (keyval) {
+ case GDK_decimalpoint:
+ case GDK_KP_Separator:
+ return true;
+
+ case GDK_period:
+ if (comma_decimal) {
+ return false;
+ } else {
+ return true;
+ }
+ break;
+ case GDK_comma:
+ if (comma_decimal) {
+ return true;
+ } else {
+ return false;
+ }
+ break;
+ case GDK_minus:
+ case GDK_plus:
case GDK_0:
case GDK_1:
case GDK_2:
/* FT2 rendering - used by GnomeCanvas, sigh */
- pango_ft2_font_map_set_resolution ((PangoFT2FontMap*) pango_ft2_font_map_for_display(), val/1024, val/1024);
+ pango_ft2_font_map_set_resolution ((PangoFT2FontMap*) pango_ft2_font_map_new(), val/1024, val/1024);
/* Cairo rendering, in case there is any */
return o;
}
+/** Replace < and > with < and > respectively to make < > display correctly in markup strings */
+string
+escape_angled_brackets (string const & s)
+{
+ string o = s;
+ boost::replace_all (o, "<", "<");
+ boost::replace_all (o, ">", ">");
+ return o;
+}
+
Gdk::Color
unique_random_color (list<Gdk::Color>& used_colors)
{
projects / ardour.git / blobdiff