diff options
| -rw-r--r-- | Makefile | 28 | ||||
| -rw-r--r-- | midimonster.c | 1 | ||||
| -rw-r--r-- | midimonster_gui.c | 174 |
3 files changed, 192 insertions, 11 deletions
@@ -1,5 +1,5 @@ .PHONY: all clean run sanitize backends windows full backends-full install -OBJS = core/core.o core/config.o core/backend.o core/plugin.o core/routing.o +CORE_OBJS = core/core.o core/config.o core/backend.o core/plugin.o core/routing.o PREFIX ?= /usr PLUGIN_INSTALL = $(PREFIX)/lib/midimonster @@ -20,17 +20,17 @@ core/%: CFLAGS += -I./ midimonster: LDLIBS = -ldl # Replace version string with current git-describe if possible ifneq "$(GITVERSION)" "" -midimonster: CFLAGS += -DMIDIMONSTER_VERSION=\"$(GITVERSION)\" -midimonster.exe: CFLAGS += -DMIDIMONSTER_VERSION=\"$(GITVERSION)\" -assets/resource.o: RCCFLAGS += -DMIDIMONSTER_VERSION=\\\"$(GITVERSION)\\\" +CFLAGS += -DMIDIMONSTER_VERSION=\"$(GITVERSION)\" endif # Work around strange linker passing convention differences in Linux and OSX ifeq ($(SYSTEM),Linux) midimonster: LDFLAGS += -Wl,-export-dynamic +midimonster_gui: LDFLAGS += -Wl,-export-dynamic endif ifeq ($(SYSTEM),Darwin) midimonster: LDFLAGS += -Wl,-export_dynamic +midimonster_gui: LDFLAGS += -Wl,-export_dynamic endif # Allow overriding the locations for backend plugins and default configuration @@ -56,8 +56,16 @@ backends-full: $(MAKE) -C backends full # This rule can not be the default rule because OSX the target prereqs are not exactly the build prereqs -midimonster: midimonster.c portability.h $(OBJS) - $(CC) $(CFLAGS) $(LDFLAGS) $< $(OBJS) $(LDLIBS) -o $@ +midimonster: midimonster.c portability.h $(CORE_OBJS) + $(CC) $(CFLAGS) $(LDFLAGS) $< $(CORE_OBJS) $(LDLIBS) -o $@ + +# The minimal GUI works reasonably well with both gtk+-2.0 and gtk+-3.0 +midimonster_gui: GTK_VERSION ?= gtk+-3.0 +midimonster_gui: LDLIBS = -ldl +midimonster_gui: GTK_CFLAGS ?= -Wno-pedantic $(shell pkg-config --cflags $(GTK_VERSION)) +midimonster_gui: GTK_LDLIBS ?= $(shell pkg-config --libs $(GTK_VERSION)) +midimonster_gui: midimonster_gui.c portability.h $(CORE_OBJS) + $(CC) $(CFLAGS) $(GTK_CFLAGS) $(LDFLAGS) $< $(CORE_OBJS) $(LDLIBS) $(GTK_LDLIBS) -o $@ assets/resource.o: assets/midimonster.rc assets/midimonster.ico $(RCC) $(RCCFLAGS) $< -o $@ --output-format=coff @@ -70,15 +78,15 @@ midimonster.exe: RCC ?= x86_64-w64-mingw32-windres midimonster.exe: CFLAGS += -Wno-format midimonster.exe: LDLIBS = -lws2_32 midimonster.exe: LDFLAGS += -Wl,--out-implib,libmmapi.a -midimonster.exe: midimonster.c portability.h $(OBJS) assets/resource.o - $(CC) $(CFLAGS) $(LDFLAGS) $< $(OBJS) assets/resource.o $(LDLIBS) -o $@ +midimonster.exe: midimonster.c portability.h $(CORE_OBJS) assets/resource.o + $(CC) $(CFLAGS) $(LDFLAGS) $< $(CORE_OBJS) assets/resource.o $(LDLIBS) -o $@ clean: - $(RM) midimonster + $(RM) midimonster midimonster_gui $(RM) midimonster.exe $(RM) libmmapi.a $(RM) assets/resource.o - $(RM) $(OBJS) + $(RM) $(CORE_OBJS) $(MAKE) -C backends clean run: diff --git a/midimonster.c b/midimonster.c index d00f116..b1eafdf 100644 --- a/midimonster.c +++ b/midimonster.c @@ -39,7 +39,6 @@ static int usage(char* fn){ return EXIT_FAILURE; } - static int platform_initialize(){ #ifdef _WIN32 unsigned error_mode = SetErrorMode(0); diff --git a/midimonster_gui.c b/midimonster_gui.c new file mode 100644 index 0000000..cac2c77 --- /dev/null +++ b/midimonster_gui.c @@ -0,0 +1,174 @@ +#include <stdio.h> +#include <gtk/gtk.h> + +#ifndef _WIN32 + #define MM_API __attribute__((visibility("default"))) +#else + #define MM_API __attribute__((dllexport)) +#endif + +#include "midimonster.h" +#include "core/core.h" +#include "core/config.h" + +/* + * TODO + * * disable menu items (load, start, stop) when appropriate + * * ringbuffer for log entries + */ + +static GtkTreeView* list_view = NULL; +static GtkWidget* window = NULL; + +enum { + UI_NONE_ID = 0, + UI_MENU_EXIT, + UI_MENU_LOAD, + UI_MENU_START, + UI_MENU_STOP, + UI_MENU_ABOUT, + UI_MENU_HOMEPAGE, + UI_SENTINEL_ID +}; + +static void ui_listview_push(char* module, char* message){ + GtkTreeIter iter; + GtkListStore* list_store = GTK_LIST_STORE(gtk_tree_view_get_model(list_view)); + gtk_list_store_append(list_store, &iter); + gtk_list_store_set(list_store, &iter, 0, module, 1, message, -1); + //return gtk_tree_model_iter_n_children(GTK_TREE_MODEL(list_store),NULL) - 1; +} + +MM_API int log_printf(int level, char* module, char* fmt, ...){ + int rv = 0; + va_list args; + va_start(args, fmt); + fprintf(stderr, "%s%s\t", level ? "debug/" : "", module); + rv = vfprintf(stderr, fmt, args); + va_end(args); + return rv; +} + +static void ui_filechooser(){ + GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN; + gint res; + + GtkWidget* dialog = gtk_file_chooser_dialog_new("Load configuration", GTK_WINDOW(window), action, "_Cancel", GTK_RESPONSE_CANCEL, "_Open", GTK_RESPONSE_ACCEPT, NULL); + res = gtk_dialog_run(GTK_DIALOG(dialog)); + if(res == GTK_RESPONSE_ACCEPT){ + char* filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); + ui_listview_push("ui", filename); + g_free(filename); + } + + gtk_widget_destroy(dialog); +} + +static gboolean ui_menu_handler(GtkWidget* widget, GdkEvent* raw_event, gpointer data){ + GdkEventButton* event = (GdkEventButton*) raw_event; + if(event->type != GDK_BUTTON_PRESS){ + return FALSE; + } + + switch((size_t) data){ + case UI_MENU_EXIT: + gtk_main_quit(); + break; + case UI_MENU_START: + ui_listview_push("ui", "Starting midimonster core"); + break; + case UI_MENU_LOAD: + ui_filechooser(); + break; + case UI_MENU_STOP: + ui_listview_push("ui", "Stopping midimonster core"); + break; + case UI_MENU_HOMEPAGE: + //gtk_show_uri(NULL, "https://midimonster.net/", event->time, NULL); + break; + default: + break; + } + return TRUE; +} + +static void ui_menu_item(GtkWidget* menu, char* title, size_t identifier, void* callback){ + GtkWidget* item = gtk_menu_item_new_with_label(title); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); + //g_signal_connect(item, "activate", G_CALLBACK(callback), (gpointer) identifier); + g_signal_connect(item, "event", G_CALLBACK(callback), (gpointer) identifier); + gtk_widget_show(item); +} + +static void ui_menu_submenu(GtkWidget* menu, char* title, GtkWidget* submenu){ + GtkWidget* item = gtk_menu_item_new_with_label(title); + gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); + gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); + gtk_widget_show(item); +} + +static void ui_rootmenu(GtkWidget* menu_bar){ + GtkWidget* file_menu = gtk_menu_new(); + GtkWidget* translation_menu = gtk_menu_new(); + GtkWidget* help_menu = gtk_menu_new(); + + ui_menu_item(file_menu, "Load configuration", UI_MENU_LOAD, ui_menu_handler); + ui_menu_item(file_menu, "Exit", UI_MENU_EXIT, ui_menu_handler); + + ui_menu_item(translation_menu, "Start", UI_MENU_START, ui_menu_handler); + ui_menu_item(translation_menu, "Stop", UI_MENU_STOP, ui_menu_handler); + + ui_menu_item(help_menu, "About", UI_MENU_ABOUT, ui_menu_handler); + ui_menu_item(help_menu, "Open homepage", UI_MENU_HOMEPAGE, ui_menu_handler); + + ui_menu_submenu(menu_bar, "File", file_menu); + ui_menu_submenu(menu_bar, "Translation", translation_menu); + ui_menu_submenu(menu_bar, "Help", help_menu); +} + +static GtkTreeViewColumn* ui_list_column(GtkTreeView* listview, char* name, size_t identifier){ + GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes(name, gtk_cell_renderer_text_new(), "text", identifier, NULL); + gtk_tree_view_append_column(GTK_TREE_VIEW(listview), column); + gtk_tree_view_column_set_resizable(column, TRUE); + return column; +} + +int main(int argc, char** argv){ + GtkWidget* menu_bar, *scroller, *vbox; + + gtk_init(&argc, &argv); + window = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_widget_set_size_request(GTK_WIDGET(window), 400, 200); + gtk_window_set_title(GTK_WINDOW(window), MIDIMONSTER_VERSION); + g_signal_connect(window, "delete-event", G_CALLBACK(gtk_main_quit), NULL); + //gtk_container_set_border_width(GTK_CONTAINER(window), 10); + + menu_bar = gtk_menu_bar_new(); + ui_rootmenu(menu_bar); + + #if GTK_MAJOR_VERSION >= 3 + vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); + #else + vbox = gtk_vbox_new(FALSE, 0); + #endif + gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, FALSE, 2); + + GtkListStore *store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_STRING, -1); + list_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(GTK_TREE_MODEL(store))); + g_object_unref(store); + gtk_tree_view_set_reorderable(list_view, FALSE); + gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(list_view)), GTK_SELECTION_NONE); + + ui_list_column(list_view, "Module", 0); + ui_list_column(list_view, "Message", 1); + + scroller = gtk_scrolled_window_new(NULL, NULL); + gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroller), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); + gtk_container_add(GTK_CONTAINER(scroller), GTK_WIDGET(list_view)); + gtk_box_pack_end(GTK_BOX(vbox), GTK_WIDGET(scroller), TRUE, TRUE, 2); + + gtk_container_add(GTK_CONTAINER(window), vbox); + gtk_widget_show_all(window); + gtk_main(); + return 0; +} |