IconEdit 0.51: tools cursor support

git-svn-id: svn://kolibrios.org@7262 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/cmm/iconedit/iconedit.c

@@ -16,6 +16,7 @@ pipet aside color view
 #include "../lib/gui.h"
 #include "../lib/random.h"
 #include "../lib/mem.h"
+#include "../lib/cursor.h"
 
 #include "../lib/obj/libimg.h"
 #include "../lib/obj/box_lib.h"
@@ -31,7 +32,7 @@ pipet aside color view
 //                                                   //
 //===================================================//
 
-#define T_TITLE "Icon Editor 0.50 Alpha"
+#define T_TITLE "Icon Editor 0.51 Alpha"
 
 #define TOOLBAR_H    24+8
 #define PANEL_LEFT_W 16+5+5+3+3
@@ -114,6 +115,15 @@ dword last_used_colors[13*2] = {
 0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF,0xFFFFFF
 };
 
+CustomCursor Cursor;
+dword CursorBar = FROM "cursors/bar.cur";
+dword CursorFill = FROM "cursors/fill.cur";
+dword CursorLine = FROM "cursors/line.cur";
+dword CursorPencil = FROM "cursors/pencil.cur";
+dword CursorPipette = FROM "cursors/pipette.cur";
+dword CursorRectangle = FROM "cursors/rectangle.cur";
+dword CursorSelect = FROM "cursors/select.cur";
+
 _image image;
 
 #include "actions_history.h"
@@ -200,6 +210,9 @@ void main()
 				DrawEditArea();
 			}
 
+			if (wrapper.hovered()) SetCursor();
+			else Cursor.Restore();
+
 			if (mouse.down) {
 				if (b_color_gradient.hovered()) 
 				|| (b_last_colors.hovered())

programs/cmm/iconedit/tools.h

@@ -4,6 +4,7 @@
 
 struct Tool {
 	int id;
+	dword cursor;
 	void (*activate)();
 	void (*deactivate)();
 	void (*onMouseEvent)(int x, int y, int lkm, int pkm);
@@ -37,35 +38,42 @@ enum {
 void initTools() 
 {
 	tools[TOOL_PENCIL].id = TOOL_PENCIL;
+	tools[TOOL_PENCIL].cursor = #CursorPencil;
 	tools[TOOL_PENCIL].onMouseEvent = #PencilTool_onMouseEvent;
 	tools[TOOL_PENCIL].deactivate = #PencilTool_reset;
 	
 	tools[TOOL_PIPETTE].id = TOOL_PIPETTE;
+	tools[TOOL_PIPETTE].cursor = #CursorPipette;
 	tools[TOOL_PIPETTE].activate = #PipetteTool_activate;
 	tools[TOOL_PIPETTE].onMouseEvent = #PipetteTool_onMouseEvent;
 	
 	tools[TOOL_FILL].id = TOOL_FILL;
+	tools[TOOL_FILL].cursor = #CursorFill;
 	tools[TOOL_FILL].onMouseEvent = #FillTool_onMouseEvent;
 	
 	tools[TOOL_LINE].id = TOOL_LINE;
+	tools[TOOL_LINE].cursor = #CursorLine;
 	tools[TOOL_LINE].activate = #SimpleFigureTool_Reset;
 	tools[TOOL_LINE].deactivate = #SimpleFigureTool_Reset;
 	tools[TOOL_LINE].onMouseEvent = #SimpleFigureTool_onMouseEvent;
 	tools[TOOL_LINE].onCanvasDraw = #SimpleFigureTool_onCanvasDraw;
 	
 	tools[TOOL_RECT].id = TOOL_RECT;
+	tools[TOOL_RECT].cursor = #CursorRectangle;
 	tools[TOOL_RECT].activate = #SimpleFigureTool_Reset;
 	tools[TOOL_RECT].deactivate = #SimpleFigureTool_Reset;
 	tools[TOOL_RECT].onMouseEvent = #SimpleFigureTool_onMouseEvent;
 	tools[TOOL_RECT].onCanvasDraw = #SimpleFigureTool_onCanvasDraw;	
 
 	tools[TOOL_BAR].id = TOOL_BAR;
+	tools[TOOL_BAR].cursor = #CursorBar;
 	tools[TOOL_BAR].activate = #SimpleFigureTool_Reset;
 	tools[TOOL_BAR].deactivate = #SimpleFigureTool_Reset;
 	tools[TOOL_BAR].onMouseEvent = #SimpleFigureTool_onMouseEvent;
 	tools[TOOL_BAR].onCanvasDraw = #SimpleFigureTool_onCanvasDraw;	
 
 	tools[TOOL_SELECT].id = TOOL_SELECT;
+	tools[TOOL_SELECT].cursor = #CursorSelect;
 	tools[TOOL_SELECT].activate = #SelectTool_activate;
 	tools[TOOL_SELECT].deactivate = #SelectTool_deactivate;
 	tools[TOOL_SELECT].onMouseEvent = #SelectTool_onMouseEvent;
@@ -73,6 +81,7 @@ void initTools()
 	tools[TOOL_SELECT].onKeyEvent = #SelectTool_onKeyEvent;	
 
 	tools[TOOL_SCREEN_COPY].id = TOOL_SCREEN_COPY;
+	tools[TOOL_SCREEN_COPY].cursor = NULL;
 	tools[TOOL_SCREEN_COPY].activate = #ScreenCopy_activate;
 	tools[TOOL_SCREEN_COPY].onMouseEvent = #ScreenCopy_onMouseEvent;
 }
@@ -94,7 +103,16 @@ void setCurrentTool(int index) {
 	if ((index != TOOL_NONE) && (tools[index].activate != 0))
 		tools[index].activate();
 
+	Cursor.Restore();
+	if (wrapper.hovered()) SetCursor();
 	DrawLeftPanel();
 	DrawCanvas();
 }
 
+void SetCursor()
+{
+	if (tools[currentTool].cursor) && (!Cursor.CursorPointer) {
+		Cursor.Load(tools[currentTool].cursor);
+		Cursor.Set();
+	}
+}

programs/cmm/iconedit/tools/pipette.h

@@ -4,7 +4,7 @@ void PipetteTool_activate() {
 }
 
 void PipetteTool_onMouseEvent(int mouseX, int mouseY, int lkm, int pkm) {
-	//if (!canvas.hovered()) return; //TODO: option "Restrict pipette to canvas area"
+	if (!canvas.hovered()) return; //TODO: option "Restrict pipette to canvas area"
 	tool_color = GetPixelUnderMouse();
 	DrawBar(Form.cwidth-30, 5, 20, 20, tool_color);
 	

programs/cmm/lib/cursor.h

@@ -37,10 +37,12 @@ dword CustomCursor::Set()
 
 dword CustomCursor::Restore()
 {
+  if (!CursorPointer) return;
   EAX = 37;
   EBX = 5;
   ECX = 0;
   $int 0x40
+  CursorPointer = 0;
 }
 
 void CustomCursor::Delete()