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#include <stdarg.h>
#include <glib.h>
#include <glib/gprintf.h>
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include <Scintilla.h>
#include <SciLexer.h>
#include <ScintillaWidget.h>
#include "sciteco.h"
static GtkWidget *editor_widget;
static GtkWidget *cmdline_widget;
static GtkWidget *info_widget, *message_widget;
void
cmdline_display(const gchar *cmdline_str)
{
gtk_entry_set_text(GTK_ENTRY(cmdline_widget), cmdline_str);
gtk_editable_set_position(GTK_EDITABLE(cmdline_widget), -1);
}
void
message_display(GtkMessageType type, const gchar *fmt, ...)
{
va_list ap;
gchar buf[255];
gtk_info_bar_set_message_type(GTK_INFO_BAR(info_widget), type);
va_start(ap, fmt);
g_vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
gtk_label_set_text(GTK_LABEL(message_widget), buf);
}
void
editor_msg(unsigned int iMessage, uptr_t wParam, sptr_t lParam)
{
scintilla_send_message(SCINTILLA(editor_widget),
iMessage, wParam, lParam);
}
static gboolean
cmdline_key_pressed(GtkWidget *widget, GdkEventKey *event,
gpointer user_data __attribute__((unused)))
{
gchar key = '\0';
g_printf("KEY \"%s\" (%d) SHIFT=%d CNTRL=%d\n",
event->string, *event->string,
event->state & GDK_SHIFT_MASK, event->state & GDK_CONTROL_MASK);
switch (event->keyval) {
case GDK_BackSpace:
key = '\b';
break;
case GDK_Tab:
key = '\t';
break;
default:
key = *event->string;
}
if (key)
cmdline_keypress(key);
return TRUE;
}
static gboolean
exit_app(GtkWidget *w __attribute__((unused)),
GdkEventAny *e __attribute__((unused)),
gpointer p __attribute__((unused)))
{
gtk_main_quit();
return TRUE;
}
static void
widget_set_font(GtkWidget *widget, const gchar *font_name)
{
PangoFontDescription *font_desc;
font_desc = pango_font_description_from_string(font_name);
gtk_widget_modify_font(widget, font_desc);
pango_font_description_free(font_desc);
}
int
main(int argc, char **argv)
{
GtkWidget *window, *vbox;
GtkWidget *info_content;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "SciTECO");
g_signal_connect(G_OBJECT(window), "delete-event",
G_CALLBACK(exit_app), NULL);
vbox = gtk_vbox_new(FALSE, 0);
editor_widget = scintilla_new();
scintilla_set_id(SCINTILLA(editor_widget), 0);
gtk_widget_set_usize(editor_widget, 500, 300);
gtk_widget_set_can_focus(editor_widget, FALSE);
gtk_box_pack_start(GTK_BOX(vbox), editor_widget, TRUE, TRUE, 0);
info_widget = gtk_info_bar_new();
info_content = gtk_info_bar_get_content_area(GTK_INFO_BAR(info_widget));
message_widget = gtk_label_new("");
gtk_misc_set_alignment(GTK_MISC(message_widget), 0., 0.);
gtk_container_add(GTK_CONTAINER(info_content), message_widget);
gtk_box_pack_start(GTK_BOX(vbox), info_widget, FALSE, FALSE, 0);
cmdline_widget = gtk_entry_new();
gtk_entry_set_has_frame(GTK_ENTRY(cmdline_widget), FALSE);
gtk_editable_set_editable(GTK_EDITABLE(cmdline_widget), FALSE);
widget_set_font(cmdline_widget, "Courier");
g_signal_connect(G_OBJECT(cmdline_widget), "key-press-event",
G_CALLBACK(cmdline_key_pressed), NULL);
gtk_box_pack_start(GTK_BOX(vbox), cmdline_widget, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(window), vbox);
editor_msg(SCI_SETFOCUS, 1);
editor_msg(SCI_SETCARETSTYLE, 2);
editor_msg(SCI_STYLESETFONT, STYLE_DEFAULT, (sptr_t)"Courier");
editor_msg(SCI_STYLECLEARALL);
editor_msg(SCI_SETLEXER, SCLEX_CPP);
editor_msg(SCI_SETKEYWORDS, 0, (sptr_t)"int char");
editor_msg(SCI_STYLESETFORE, SCE_C_COMMENT, 0x008000);
editor_msg(SCI_STYLESETFORE, SCE_C_COMMENTLINE, 0x008000);
editor_msg(SCI_STYLESETFORE, SCE_C_NUMBER, 0x808000);
editor_msg(SCI_STYLESETFORE, SCE_C_WORD, 0x800000);
editor_msg(SCI_STYLESETFORE, SCE_C_STRING, 0x800080);
editor_msg(SCI_STYLESETBOLD, SCE_C_OPERATOR, 1);
editor_msg(SCI_INSERTTEXT, 0, (sptr_t)
"int main(int argc, char **argv) {\n"
" // Start up the gnome\n"
" gnome_init(\"stest\", \"1.0\", argc, argv);\n}"
);
cmdline_display("*");
gtk_widget_grab_focus(cmdline_widget);
gtk_widget_show_all(window);
gtk_main();
return 0;
}
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