diff --git a/Gtk3/CMakeLists.txt b/Gtk3/CMakeLists.txt
index fd31ed7..80f0e80 100644
--- a/Gtk3/CMakeLists.txt
+++ b/Gtk3/CMakeLists.txt
@@ -47,11 +47,11 @@ if(WIN32)
OBJECT_DEPENDS ${PROJECT_SOURCE_DIR}/icon.ico
)
add_executable(My_GtkUi WIN32 ${app_WINRC} src/main.cpp src/background.cpp src/game.cpp
- src/TextEditor.cpp src/panel1.cpp src/panel2.cpp src/win1.cpp src/winconf.cpp
+ src/TextEditor.cpp src/panel1.cpp src/panel2.cpp src/win1.cpp src/winconf.cpp src/drawing.cpp
${CMAKE_CURRENT_BINARY_DIR}/${GRESOURCE_C})
else()
add_executable(My_GtkUi src/main.cpp src/background.cpp src/game.cpp src/TextEditor.cpp
- src/panel1.cpp src/panel2.cpp src/win1.cpp src/winconf.cpp
+ src/panel1.cpp src/panel2.cpp src/win1.cpp src/winconf.cpp src/drawing.cpp
${CMAKE_CURRENT_BINARY_DIR}/${GRESOURCE_C})
endif(WIN32)
diff --git a/Gtk3/res/leftpanel.ui b/Gtk3/res/leftpanel.ui
index 6b62904..ad8079a 100644
--- a/Gtk3/res/leftpanel.ui
+++ b/Gtk3/res/leftpanel.ui
@@ -10,11 +10,6 @@
True
False
-
+
diff --git a/Gtk3/res/leftpanel.ui~ b/Gtk3/res/leftpanel.ui~
index 7a6c132..ad8079a 100644
--- a/Gtk3/res/leftpanel.ui~
+++ b/Gtk3/res/leftpanel.ui~
@@ -10,16 +10,10 @@
True
False
-
+
diff --git a/Gtk3/src/drawing.cpp b/Gtk3/src/drawing.cpp
new file mode 100644
index 0000000..777a04b
--- /dev/null
+++ b/Gtk3/src/drawing.cpp
@@ -0,0 +1,149 @@
+#include "drawing.h"
+#include
+
+typedef struct {
+ GtkWidget *draw_area1;
+ double x;
+ double y;
+}MousePos;
+
+static cairo_surface_t *surface=cairo_image_surface_create(CAIRO_FORMAT_ARGB32,640,360);
+
+//static double start_x,start_y;
+
+static void clear_surface (void)
+{
+ cairo_t *cr;
+
+ cr = cairo_create (surface);
+
+ cairo_set_source_rgb (cr, 1, 1, 1);
+ cairo_paint (cr);
+
+ cairo_destroy (cr);
+}
+
+/*
+static void resize_cb(GtkWidget *widget,int width,int height,gpointer data){
+ cairo_surface_destroy (surface);
+ cairo_surface_create_similar(surface,CAIRO_CONTENT_COLOR,width,height);
+}*/
+
+static gboolean draw_cb(GtkWidget *widget,cairo_t *cr,gpointer data){
+ cairo_set_source_surface(cr,surface,0,0);
+ cairo_paint(cr);
+ //Set Color
+ /*guint width, height;
+ width = gtk_widget_get_allocated_width (widget);
+ height = gtk_widget_get_allocated_height (widget);
+ cairo_arc (cr,
+ width / 2.0, height / 2.0,
+ MIN (width, height) / 2.0,
+ 0, 2 * G_PI);
+ cairo_fill(cr);*/
+ return FALSE;
+}
+
+static void draw_brush(GtkWidget *widget,double x,double y){
+ cairo_t *cr;
+ //Draw on the surface
+ cr=cairo_create(surface);
+ //Some bugs in color set
+ GdkRGBA color;
+ //Draw and fill in color
+ cairo_arc(cr,x,y,3,0,2*G_PI);
+
+ //gdk_rgba_parse(&color,"66CCFF");
+ //gdk_cairo_set_source_rgba(cr,&color);
+ cairo_fill(cr);
+
+ cairo_destroy(cr);
+
+ gtk_widget_queue_draw(widget);
+
+}
+
+static void drag_begin(GtkGesture *gesture,double x,double y,MousePos *pos){
+ pos->x=x;
+ pos->y=y;
+ draw_brush(pos->draw_area1,x,y);
+ /*
+ freopen("drag.txt","a",stdout);
+ g_print("%lf %lf\n",x,y);
+ fclose(stdout);
+ */
+}
+
+static void drag_update(GtkGesture *gesture,double x,double y,MousePos *pos){
+ draw_brush(pos->draw_area1,x+pos->x,y+pos->y);
+ /*
+ freopen("drag.txt","a",stdout);
+ g_print("%lf %lf\n",x+pos->x,y+pos->y);
+ fclose(stdout);
+ */
+}
+
+static void drag_end(GtkGesture *gesture,double x,double y,MousePos *pos){
+ draw_brush(pos->draw_area1,x+pos->x,y+pos->y);
+ /*
+ freopen("drag.txt","a",stdout);
+ g_print("%lf %lf\n",x+pos->x,y+pos->y);
+ fclose(stdout);
+ */
+}
+
+static void pressed(GtkGestureMultiPress *gesture,int n_press,double x,double y,GtkWidget *widget){
+ clear_surface();
+ gtk_widget_queue_draw(widget);
+ /*
+ g_print("%d\n",n_press);
+ freopen("drag.txt","w",stdout);
+ printf("\0");
+ fclose(stdout);
+ */
+}
+
+static void close_window(void){
+ if(surface){
+ cairo_surface_destroy(surface);
+ }
+}
+
+void drawing_main(GtkWidget *widget,GtkWindow *parent){
+ GtkWidget *window,*draw_area;
+ GtkGesture *press,*drag;
+ //Create a window
+ window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_transient_for(GTK_WINDOW(window),parent);
+ gtk_window_set_title(GTK_WINDOW(window),"Drawing Test");
+ gtk_window_set_default_size(GTK_WINDOW(window),640,360);
+ gtk_window_set_icon_name(GTK_WINDOW(window),"org.gtk.daleclack");
+
+ g_signal_connect(window,"destroy",G_CALLBACK(close_window),NULL);
+
+ //Create a draw area
+ draw_area=gtk_drawing_area_new();
+ g_signal_connect(draw_area,"draw",G_CALLBACK(draw_cb),NULL);
+ //g_signal_connect_after(draw_area,"resize",G_CALLBACK(resize_cb),NULL);
+ //Create gestures
+
+ static MousePos pos;
+ pos.draw_area1=draw_area;
+ //"Drag" gesture
+ drag=gtk_gesture_drag_new(draw_area);
+
+ gtk_gesture_single_set_button(GTK_GESTURE_SINGLE(drag),GDK_BUTTON_PRIMARY);
+ g_signal_connect(drag,"drag-begin",G_CALLBACK(drag_begin),&pos);
+ g_signal_connect(drag,"drag-update",G_CALLBACK(drag_update),&pos);
+ g_signal_connect(drag,"drag-end",G_CALLBACK(drag_end),&pos);
+
+ //"Press" gesture
+
+ press=gtk_gesture_multi_press_new(draw_area);
+
+ gtk_gesture_single_set_button(GTK_GESTURE_SINGLE(press),GDK_BUTTON_SECONDARY);
+ g_signal_connect(press,"pressed",G_CALLBACK(pressed),draw_area);
+
+ gtk_container_add(GTK_CONTAINER(window),draw_area);
+ gtk_widget_show_all(window);
+}
diff --git a/Gtk3/src/drawing.h b/Gtk3/src/drawing.h
new file mode 100644
index 0000000..9f33f95
--- /dev/null
+++ b/Gtk3/src/drawing.h
@@ -0,0 +1,8 @@
+#ifndef __DRAWING_H_
+#define __DRAWING_H_
+
+#include
+
+void drawing_main(GtkWidget *widget,GtkWindow *parent);
+
+#endif
diff --git a/Gtk3/src/panel2.cpp b/Gtk3/src/panel2.cpp
index 80e9068..36835d1 100644
--- a/Gtk3/src/panel2.cpp
+++ b/Gtk3/src/panel2.cpp
@@ -4,6 +4,7 @@
#include "win1.h"
#include "game.h"
#include "TextEditor.h"
+#include "drawing.h"
static void btnvlc_clicked(GtkWidget *widget,gpointer data){
std::thread first(system,"vlc");
@@ -82,6 +83,10 @@ void add_leftpanel(GtkBuilder *builder,GtkFixed *fixed){
GObject *btnedit=gtk_builder_get_object(panel2,"btneditor");
g_signal_connect(btnedit,"clicked",G_CALLBACK(text_editor),window);
g_signal_connect_swapped(btnedit,"clicked",G_CALLBACK(gtk_widget_hide),popover);
+ //Drawing application
+ GObject *btndraw=gtk_builder_get_object(panel2,"btndraw");
+ g_signal_connect(btndraw,"clicked",G_CALLBACK(drawing_main),window);
+ g_signal_connect_swapped(btndraw,"clicked",G_CALLBACK(gtk_widget_hide),popover);
//About window
GObject *btn_about=gtk_builder_get_object(panel2,"btnabout");
g_signal_connect(btn_about,"clicked",G_CALLBACK(win1_init),window);