Merging new panel in the trunk.

ede-panel/applets/quick-launch/QuickLaunch.cpp

@@ -0,0 +1,117 @@
+#include "Applet.h"
+
+#include <ctype.h>
+#include <FL/Fl.H>
+#include <FL/Fl_Input.H>
+#include <FL/fl_draw.H>
+#include <FL/Fl_Window.H>
+
+#include <edelib/Debug.h>
+#include <edelib/Nls.h>
+#include <edelib/Run.h>
+
+#include "edit-clear-icon.h"
+
+EDELIB_NS_USING(run_async)
+
+class QuickLaunch : public Fl_Input {
+private:
+	Fl_Image *img;
+	int img_x, img_y;
+public:
+	QuickLaunch();
+
+	void draw(void);
+	int  handle(int e);
+	
+	/* a stupid way to avoid draw_box() to draw the image */
+	void image2(Fl_Image *im) { img = im; }
+	Fl_Image *image2(void) { return img; }
+};
+
+static bool empty_string(const char *s) {
+	for(const char *ptr = s; ptr && *ptr; ptr++) {
+		if(!isspace(*ptr)) 
+			return false;
+	}
+
+	return true;
+}
+
+static void enter_cb(Fl_Widget*, void *o) {
+	QuickLaunch *ql = (QuickLaunch*)o;
+
+	if(ql->value() && !empty_string(ql->value()))
+		run_async("ede-launch %s", ql->value());
+}
+
+QuickLaunch::QuickLaunch() : Fl_Input(0, 0, 130, 25), img(NULL), img_x(0), img_y(0) {
+	when(FL_WHEN_ENTER_KEY|FL_WHEN_NOT_CHANGED);
+	callback(enter_cb, this);
+	tooltip(_("Enter a command to be executed"));
+
+	image2((Fl_RGB_Image*)&image_edit);
+}
+
+void QuickLaunch::draw(void) {
+	Fl_Boxtype b = box(), oldb;
+
+	int X = x() + Fl::box_dx(b);
+	int Y = y() + Fl::box_dy(b);
+	int W = w() - Fl::box_dw(b);
+	int H = h() - Fl::box_dh(b);
+
+	if(img) {
+		W -= img->w() + 6;
+		img_x = X + W + 2;
+		img_y = (Y + H / 2) - (img->h() / 2);
+	}
+
+	if(damage() & FL_DAMAGE_ALL) {
+		draw_box(b, color());
+		if(img) img->draw(img_x, img_y);
+	}
+
+	/* use flat box when text is drawn or there would be visible border line */
+	oldb = box();
+	box(FL_FLAT_BOX);
+
+	Fl_Input_::drawtext(X, Y, W, H);
+	box(oldb);
+}
+
+int QuickLaunch::handle(int e) {
+	if(!img) 
+		goto done;
+
+	switch(e) {
+		case FL_ENTER:
+		case FL_MOVE:
+			if(active_r() && window()) {
+				if(Fl::event_inside(img_x, img_y, img->w(), img->h()))
+					window()->cursor(FL_CURSOR_DEFAULT);
+				else 
+					window()->cursor(FL_CURSOR_INSERT);
+			}
+
+			return 1;
+
+		case FL_RELEASE:
+			if(active_r() && Fl::event_inside(img_x, img_y, img->w(), img->h()))
+				value(0);
+			/* fallthrough */
+	}
+
+done:
+	return Fl_Input::handle(e);
+}
+
+
+EDE_PANEL_APPLET_EXPORT (
+ QuickLaunch, 
+ EDE_PANEL_APPLET_OPTION_ALIGN_LEFT,
+ "Quick Launch applet",
+ "0.1",
+ "empty",
+ "Sanel Zukan"
+)