From 406f89271452fdb573c7e28113b1ed08ff2b4eda Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 17 Mar 2019 17:31:05 +0100 Subject: Squashed 'waflib/' changes from 915dcb1..e7a29b6 e7a29b6 Upgrade to waf 2.0.15 8280f9d Add command for running executables from the build directory 8073c1a Make make_simple_dox() safe in case of exception 70d03b8 Avoid use of global counter hacks for configuration display b7d689a Rewrite test framework 94deadf Automatically add options and move add_flags() to options context f4259ee Reduce system include path noise 927b608 Automatically display configuration header c44b8f3 Set line justification from a constant in the wscript a48e26f Automatically detect if wscript has a test hook ef66724 Save runtime variables in the environment 63bcbcd Clean up TestContext b1d9505 Add ExecutionContext for setting runtime environment 387c1df Add show_diff() and test_file_equals() utilities 29d4d29 Fix in-tree library paths 9fde01f Add custom configuration context 6d3612f Add lib_path_name constant git-subtree-dir: waflib git-subtree-split: e7a29b6b9b2f842314244c23c14d8f8f560904e1 --- src/win_in_gtk2.cpp | 258 ---------------------------------------------------- 1 file changed, 258 deletions(-) delete mode 100644 src/win_in_gtk2.cpp (limited to 'src/win_in_gtk2.cpp') diff --git a/src/win_in_gtk2.cpp b/src/win_in_gtk2.cpp deleted file mode 100644 index 70c7c1a..0000000 --- a/src/win_in_gtk2.cpp +++ /dev/null @@ -1,258 +0,0 @@ -/* - Copyright 2011-2015 David Robillard - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted, provided that the above - copyright notice and this permission notice appear in all copies. - - THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -*/ - -#include - -#include -#include - -#ifndef WM_MOUSEWHEEL -# define WM_MOUSEWHEEL 0x020A -#endif -#ifndef WM_MOUSEHWHEEL -# define WM_MOUSEHWHEEL 0x020E -#endif - -#include "./suil_internal.h" - -#include "lv2/lv2plug.in/ns/ext/options/options.h" -#include "lv2/lv2plug.in/ns/ext/urid/urid.h" - -extern "C" { - -#define SUIL_TYPE_WIN_WRAPPER (suil_win_wrapper_get_type()) -#define SUIL_WIN_WRAPPER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), SUIL_TYPE_WIN_WRAPPER, SuilWinWrapper)) - -typedef struct _SuilWinWrapper SuilWinWrapper; -typedef struct _SuilWinWrapperClass SuilWinWrapperClass; - -struct _SuilWinWrapper { - GtkDrawingArea area; - SuilWrapper* wrapper; - SuilInstance* instance; - GdkWindow* flt_win; - const LV2UI_Idle_Interface* idle_iface; - guint idle_id; - guint idle_ms; -}; - -struct _SuilWinWrapperClass { - GtkDrawingAreaClass parent_class; -}; - -GType suil_win_wrapper_get_type(void); // Accessor for SUIL_TYPE_WIN_WRAPPER - -G_DEFINE_TYPE(SuilWinWrapper, suil_win_wrapper, GTK_TYPE_DRAWING_AREA) - -static void -suil_win_wrapper_finalize(GObject* gobject) -{ - SuilWinWrapper* const self = SUIL_WIN_WRAPPER(gobject); - - self->wrapper->impl = NULL; - self->instance = NULL; - - G_OBJECT_CLASS(suil_win_wrapper_parent_class)->finalize(gobject); -} - -static void -suil_win_size_allocate(GtkWidget* widget, GtkAllocation* allocation) -{ - SuilWinWrapper* const self = SUIL_WIN_WRAPPER(widget); - g_return_if_fail(self != NULL); - - widget->allocation = *allocation; - if (gtk_widget_get_realized(widget)) { - gdk_window_move_resize(widget->window, - allocation->x, allocation->y, - allocation->width, allocation->height); - - RECT wr = { 0, 0, (long)allocation->width, (long)allocation->height }; - AdjustWindowRectEx(&wr, WS_CHILD, FALSE, WS_EX_TOPMOST); - - SetWindowPos((HWND)self->instance->ui_widget, HWND_NOTOPMOST, - 0, 0, wr.right - wr.left, wr.bottom - wr.top, - SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOOWNERZORDER|SWP_NOZORDER); - UpdateWindow((HWND)self->instance->ui_widget); - PostMessage((HWND)self->instance->ui_widget, WM_PAINT, 0, 0); - } -} - -static void -suil_win_wrapper_class_init(SuilWinWrapperClass* klass) -{ - GObjectClass* const gobject_class = G_OBJECT_CLASS(klass); - GtkWidgetClass* const widget_class = (GtkWidgetClass*)(klass); - - widget_class->size_allocate = suil_win_size_allocate; - gobject_class->finalize = suil_win_wrapper_finalize; -} - -static void -suil_win_wrapper_init(SuilWinWrapper* self) -{ - self->instance = NULL; - self->flt_win = NULL; - self->idle_iface = NULL; - self->idle_ms = 1000 / 30; // 30 Hz default -} - -static gboolean -suil_win_wrapper_idle(void* data) -{ - SuilWinWrapper* const wrap = SUIL_WIN_WRAPPER(data); - wrap->idle_iface->idle(wrap->instance->handle); - return TRUE; // Continue calling -} - -static int -wrapper_resize(LV2UI_Feature_Handle handle, int width, int height) -{ - gtk_drawing_area_size(GTK_DRAWING_AREA(handle), width, height); - return 0; -} - -static int -wrapper_wrap(SuilWrapper* wrapper, - SuilInstance* instance) -{ - SuilWinWrapper* const wrap = SUIL_WIN_WRAPPER(wrapper->impl); - - instance->host_widget = GTK_WIDGET(wrap); - wrap->wrapper = wrapper; - wrap->instance = instance; - - const LV2UI_Idle_Interface* idle_iface = NULL; - if (instance->descriptor->extension_data) { - idle_iface = (const LV2UI_Idle_Interface*) - instance->descriptor->extension_data(LV2_UI__idleInterface); - } - if (idle_iface) { - wrap->idle_iface = idle_iface; - wrap->idle_id = g_timeout_add (wrap->idle_ms, suil_win_wrapper_idle, wrap); - } - - return 0; -} - -static GdkFilterReturn -event_filter(GdkXEvent* xevent, GdkEvent* event, gpointer data) -{ - SuilWinWrapper* wrap = (SuilWinWrapper*)data; - MSG* msg = (MSG*)xevent; - if (msg->message == WM_KEYDOWN || msg->message == WM_KEYUP) { - // Forward keyboard events to UI window - PostMessage((HWND)wrap->instance->ui_widget, - msg->message, msg->wParam, msg->lParam); - return GDK_FILTER_REMOVE; - } else if (msg->message == WM_MOUSEWHEEL || msg->message == WM_MOUSEHWHEEL) { - PostMessage((HWND)wrap->instance->ui_widget, - msg->message, msg->wParam, msg->lParam); - return GDK_FILTER_REMOVE; - } - return GDK_FILTER_CONTINUE; -} - -static void -wrapper_free(SuilWrapper* wrapper) -{ - if (wrapper->impl) { - SuilWinWrapper* const wrap = SUIL_WIN_WRAPPER(wrapper->impl); - if (wrap->idle_id) { - g_source_remove(wrap->idle_id); - wrap->idle_id = 0; - } - - gdk_window_remove_filter(wrap->flt_win, event_filter, wrapper->impl); - gtk_object_destroy(GTK_OBJECT(wrap)); - } -} - -SUIL_LIB_EXPORT -SuilWrapper* -suil_wrapper_new(SuilHost* host, - const char* host_type_uri, - const char* ui_type_uri, - LV2_Feature*** features, - unsigned n_features) -{ - GtkWidget* parent = NULL; - for (unsigned i = 0; i < n_features; ++i) { - if (!strcmp((*features)[i]->URI, LV2_UI__parent)) { - parent = (GtkWidget*)(*features)[i]->data; - } - } - - if (!GTK_CONTAINER(parent)) { - SUIL_ERRORF("No GtkContainer parent given for %s UI\n", - ui_type_uri); - return NULL; - } - - SuilWrapper* wrapper = (SuilWrapper*)calloc(1, sizeof(SuilWrapper)); - wrapper->wrap = wrapper_wrap; - wrapper->free = wrapper_free; - - SuilWinWrapper* const wrap = SUIL_WIN_WRAPPER( - g_object_new(SUIL_TYPE_WIN_WRAPPER, NULL)); - - wrap->wrapper = NULL; - - wrapper->impl = wrap; - wrapper->resize.handle = wrap; - wrapper->resize.ui_resize = wrapper_resize; - - gtk_container_add(GTK_CONTAINER(parent), GTK_WIDGET(wrap)); - gtk_widget_set_can_focus(GTK_WIDGET(wrap), TRUE); - gtk_widget_set_sensitive(GTK_WIDGET(wrap), TRUE); - gtk_widget_realize(GTK_WIDGET(wrap)); - - GdkWindow* window = gtk_widget_get_window(GTK_WIDGET(wrap)); - - wrap->flt_win = gtk_widget_get_window(parent); - gdk_window_add_filter(wrap->flt_win, event_filter, wrap); - - HWND parent_window = (HWND)GDK_WINDOW_HWND(window); - suil_add_feature(features, &n_features, LV2_UI__parent, parent_window); - suil_add_feature(features, &n_features, LV2_UI__resize, &wrapper->resize); - suil_add_feature(features, &n_features, LV2_UI__idleInterface, NULL); - - // Scan for URID map and options - LV2_URID_Map* map = NULL; - LV2_Options_Option* options = NULL; - for (LV2_Feature** f = *features; *f && (!map || !options); ++f) { - if (!strcmp((*f)->URI, LV2_OPTIONS__options)) { - options = (LV2_Options_Option *)(*f)->data; - } else if (!strcmp((*f)->URI, LV2_URID__map)) { - map = (LV2_URID_Map *)(*f)->data; - } - } - - if (map && options) { - // Set UI update rate if given - LV2_URID ui_updateRate = map->map(map->handle, LV2_UI__updateRate); - for (LV2_Options_Option* o = options; o->key; ++o) { - if (o->key == ui_updateRate) { - wrap->idle_ms = 1000.0f / *(const float*)o->value; - break; - } - } - } - - return wrapper; -} - -} // extern "C" -- cgit v1.2.1