Class: MyButton

Inherits:
Gtk::Button
  • Object
show all
Includes:
Conf, GtkAttributes, ManqodCommon
Defined in:
lib/ListHolder/ListButtonHolder/ListButton.rb

Overview

this file is part of manqod manqod is distributed under the CDDL licence the author of manqod is Dobai-Pataky Balint([email protected])

Constant Summary

Constants included from ManqodCommon

ManqodCommon::CRITICAL, ManqodCommon::DEBUG, ManqodCommon::ERROR, ManqodCommon::INFO, ManqodCommon::NORMAL, ManqodCommon::WARNING

Constants included from Eprint

Eprint::DOMAIN, Eprint::LEVEL

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from GtkAttributes

#default_attribute, #gtk_attribute, #gtk_attribute_of_object, #gtkobjectid, #gtkobjecttype, #set_gtk_attribute

Methods included from ManqodCommon

#add_where, #admin, #admin_cache, #admin_qrow, #admin_rows, #backtrace_to_debug, #cache, #changed_ids_of_base, #client, #client_fields, #client_image_of_id, #client_qrow, #client_query, #client_rows, #eeval, #escape_string, #getBinding, #guess_base, #guess_table, #image_of_id, #lzero, #manqod_db, #measure, #myexec, #nick, #nick_id, #number_format, #qrow, #query, #reconnect_manqod_db, #rows, #run_events, #send_message, #sendmail, #set_manqod_db_uri, #set_nick

Methods included from Eprint

#ecode, #edebug, #eerror, #einfo, #enormal, #eprint, #ewarn, #gtk_set_edebug, #set_edebug, #tell_exception

Methods included from Conf

#get_conf, #load_conf, #save_conf, #set_conf

Constructor Details

#initialize(properties, caller, holder = nil) ⇒ MyButton

Returns a new instance of MyButton.



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 9

def initialize(properties,caller,holder=nil)
	@caller=caller
	@properties=properties
	@holder=holder
	@show_icon=if gtk_attribute('show-mode') then gtk_attribute('show-mode') == 'icon only' || gtk_attribute('show-mode') == 'icon and text' || false else true end
	@show_text=if gtk_attribute('show-mode') then gtk_attribute('show-mode') == 'text only' || gtk_attribute('show-mode') == 'icon and text' || false else true end
	@column_of_sensitivity=if gtk_attribute('column-of-sensitivity') then @caller.list.list_model.headers[gtk_attribute('column-of-sensitivity')]["model_col"] else nil end
	super()
	set_use_underline(true)
	set_relief(Gtk::ReliefStyle::NONE)


#	signal_connect('enter-notify-event'){|me,event|me.set_state(Gtk::STATE_SELECTED)}
#	signal_connect('leave-notify-event'){|me,event|me.set_state(Gtk::STATE_NORMAL)}	

	case @properties['btfunct']
when 'add'
  @properties['display']='add' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::ADD,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked') do |c| 
	if @properties['target_moditemid'].to_i >0
	  case @properties['moditem_render_mode']
			when 'embedded' then @caller.list.changed if @caller.notebook
			when 'newwindow'
				begin
					form=Myform::MyFormHolder.new("dialog",self,"add",target).set_parentM(@caller.list)
					ret=form.run(@caller.list.get_cursor_id)
				ensure
					form.destroy
				end
		  end
		  else #builtin
				edebug("builtin add row on #{@caller.list}","list-button","info")
				@caller.list.add_row(nil)
		end
  end
when 'modify'
  @properties['display']='modify' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::EDIT,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked') { |c| 
		if @properties['target_moditemid'].to_i >0
	  	case @properties['moditem_render_mode']
				when 'embedded' then @caller.list.changed if @caller.notebook
				when 'newwindow'
					begin
						form=Myform::MyFormHolder.new("dialog",self,"modify",target).set_parentM(@caller.list)
						ret=form.run(@caller.list.get_cursor_id, @caller.list.selected_ids)
					ensure
						form.destroy
					end
		  end
		end #if
  }
when 'wysiwygf'
  @properties['display']='wysiwyg' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::PROPERTIES,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked'){|c|
		if @caller.list.get_cursor_id
			form=Myform::MyFormHolder.new("dialog",self,"wysiwygf",target).set_parentM(@caller.list)
			ret=form.run(@caller.list.get_cursor_id)
		end
  }
when 'info'
  properties['display']='info' if properties['display'].empty?
  set_label(properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::INFO,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked') do |c| 
	if properties['target_moditemid'].to_i >0
	  case properties['moditem_render_mode']
		when 'embedded'
		  caller.list.changed if caller.notebook
		
		when 'newwindow'
			if @caller.list.get_cursor_id
				form=Myform::MyFormHolder.new("dialog",self,"info",target).set_parentM(@caller.list)
				ret=form.run(@caller.list.get_cursor_id)
			end
	  end
	end #if
  end
when 'copy'
  @properties['display']='copy' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::COPY,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked'){|c| 
		if @properties['target_moditemid'].to_i >0
	  	case @properties['moditem_render_mode']
			when 'embedded'
				@caller.list.changed if @caller.notebook
		
			when 'newwindow'
				if @caller.list.get_cursor_id
		  		form=Myform::MyFormHolder.new("dialog",self,"copy",target).set_parentM(@caller.list)
		  		ret=form.run(@caller.list.get_cursor_id)
		  	end
	  end
	  else  #builtin
			warner=Gtk::MessageDialog.new(get_ancestor(Gtk::Window),Gtk::Dialog::DESTROY_WITH_PARENT,Gtk::MessageDialog::QUESTION,Gtk::MessageDialog::BUTTONS_YES_NO,"#{@properties['display']}?")
			warner.set_image(Gtk::Image.new(Gtk::Stock::COPY,Gtk::IconSize::DIALOG))
			if warner.show_all.run == Gtk::Dialog::RESPONSE_YES
				@caller.list.duplicate_selected(self)
			end
			warner.destroy
		end
  }
when 'remove'
  @properties['display']='remove' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::REMOVE,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked'){|me|
		ids=Array.new
		@caller.list.selection.selected_each { |model, path, iter| ids.push(iter[@caller.list.list_model.column_of_id])}
		ids.each{|id_to_lock| @caller.list.list_model.lock_iter(id_to_lock)}
 		warner=Gtk::MessageDialog.new(get_ancestor(Gtk::Window),Gtk::Dialog::DESTROY_WITH_PARENT,Gtk::MessageDialog::QUESTION,Gtk::MessageDialog::BUTTONS_YES_NO,"#{@properties['display']} #{ids.size}?")
		warner.set_image(Gtk::Image.new(Gtk::Stock::REMOVE,Gtk::IconSize::DIALOG))
		begin
			if warner.show_all.run == Gtk::Dialog::RESPONSE_YES
				if @properties['target_moditemid'].to_i >0
					ids.each{|id_to_rm|
						@caller.list.set_cursor_id(id_to_rm)
						if @caller.list.get_cursor_id
							form=Myform::MyFormHolder.new("dialog",self,"remove",target).set_parentM(@caller.list)
							ret=form.run(@caller.list.get_cursor_id)
		  				@caller.list.remove_selected(self) if ret>=0
						end
					}
				else
		  		@caller.list.remove_selected(self,ids)
	  		end
			end
		ensure
			ids.each{|id_to_unlock| @caller.list.list_model.unlock_iter(id_to_unlock)}
			ids=nil
			warner.close
		end
	}
when 'print'
  @properties['display']='print' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::PRINT,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked') do |c| 
	if @properties['target_moditemid'].to_i >0
		ids=Array.new
		@caller.list.selection.selected_each { |model, path, iter| ids.push(iter[@caller.list.list_model.column_of_id])}
	  if printop=MyPrintOperation.new(@caller.list,@properties['target_moditemid'].to_i,ids.join(","))
			printop.run(Gtk::PrintOperation::Action::PRINT_DIALOG)
	  end
	  ids=nil
	  else
		#builtin list print
		@caller.list.gtkprint
	end
  end
when 'pwysiwyg'
  @properties['display']='wysiwyg print editor' if @properties['display'].empty?
  set_label(@properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::PRINT_PREVIEW,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked'){ |c| 
		WysiwygPrintEditor.new(self,@caller.list.get_cursor_id).run if @caller.list.get_cursor_id
  }
when 'export'
  properties['display']='export' if properties['display'].empty?
  set_label(properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::CONVERT,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked'){|c| 
  	filechooser=Gtk::FileChooserDialog.new("Export to file",
  		@caller.get_ancestor(Gtk::Window),
  		Gtk::FileChooser::ACTION_SAVE,
  		nil,
			[Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL],
			[Gtk::Stock::CONVERT, Gtk::Dialog::RESPONSE_ACCEPT])
		filechooser.set_filename(get_conf(@caller.list.list_id,0,"csvfilename")) unless get_conf(@caller.list.list_id,0,"csvfilename").nil?
		filechooser.add_filter(csv=Gtk::FileFilter.new.add_pattern("*.csv").set_name('csv'))
		filechooser.set_filter(csv)

#				filechooser.set_current_folder(get_conf(@caller.list.list_id,0,"csvfolder"))
  	if filechooser.run == Gtk::Dialog::RESPONSE_ACCEPT
#  				set_conf(@caller.list.list_id,0,"csvfolder",filechooser.current_folder)
				set_conf(@caller.list.list_id,0,"csvfilename",filechooser.filename)
			@caller.list.list_model.to_csv(filechooser.filename)
	  end
	  filechooser.destroy
  }

when 'import'
  properties['display']='import' if properties['display'].empty?
  set_label(properties['display']) if show_text?
  set_image(Gtk::Image.new(Gtk::Stock::CONVERT,Gtk::IconSize.from_name(get_conf(0,0,"button-size")))) if show_icon?
  signal_connect('clicked'){|c| 
  	filechooser=Gtk::FileChooserDialog.new("Import from file",
  		@caller.get_ancestor(Gtk::Window),
  		Gtk::FileChooser::ACTION_OPEN,
  		nil,
			[Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL],
			[Gtk::Stock::CONVERT, Gtk::Dialog::RESPONSE_ACCEPT])
		filechooser.set_filename(get_conf(@caller.list.list_id,0,"csvfilename")) unless get_conf(@caller.list.list_id,0,"csvfilename").nil?
		filechooser.add_filter(csv=Gtk::FileFilter.new.add_pattern("*.csv").set_name('csv'))
		filechooser.set_filter(csv)

  	if filechooser.run == Gtk::Dialog::RESPONSE_ACCEPT
				set_conf(@caller.list.list_id,0,"csvfilename",filechooser.filename)
			@caller.list.list_model.from_csv(filechooser.filename)
	  end
	  filechooser.destroy
  }

 else
	p "Unknown Button: "+@properties['btfunct']
 end
 modify_label_widget_font if show_text?
 #use the list's tips to set tooltip for this button
@caller.list.tip.set_tip(self,@properties['display'],nil)
end

Instance Attribute Details

#caller ⇒ Object

Returns the value of attribute caller.



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 226

def caller
  @caller
end

#properties ⇒ Object

Returns the value of attribute properties.



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 225

def properties
  @properties
end

Instance Method Details

#function ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 255

def function
@properties['btfunct']
end

#group ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 273

def group
	gtk_attribute("group")
end

#group_widget ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 276

def group_widget
	@holder.groups[group] if group
end

#image_widget ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 232

def image_widget
	w=nil
	child.child.each{|ch|
	w=ch if ch.class.name == "Gtk::Image"
}
w
end

#inspect ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 299

def inspect
	"MyListButton #{@properties['display']} of #{@caller.list}"
end

#label_widget ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 239

def label_widget
	w=nil
if show_icon?
		child.child.each{|ch| w=ch if ch.class.name == "Gtk::Label" }
	else
		each{|ch| w=ch if ch.class.name == "Gtk::Label"}
	end
w
end

#modify_label_widget_font ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 228

def modify_label_widget_font
  label_widget.modify_font(Pango::FontDescription.new(get_conf(0,0,"list-button-font"))) unless label_widget.nil?
end

#parentM ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 263

def parentM
@caller.parentM
end

#parentselected ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 259

def parentselected
@caller.list.get_cursor_id
end

#selection_sensitive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 288

def selection_sensitive?
	if @column_of_sensitivity then 
		r=@caller.list.list_model.iter_at_cursor[@column_of_sensitivity]=='true'
		@caller.list.selection.selected_each { |model, path, iter| 
		r=false if iter[@column_of_sensitivity]=='false' }
		r
		else 
		true
	end
end

#show_icon? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 270

def show_icon?
	@show_icon
end

#show_text? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 267

def show_text?
	@show_text
end

#target ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 249

def target
	case function
		when "wysiwygf" then parentselected
	else @properties['target_moditemid']
end
end

#to_s ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 302

def to_s
	inspect
end

#update(notifier) ⇒ Object 



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# File 'lib/ListHolder/ListButtonHolder/ListButton.rb', line 280

def update(notifier)
case @properties['btfunct']
	when 'add','import' then set_sensitive((notifier.parentM ? notifier.parentM.get_cursor_id> -1 : true) && (@column_of_sensitivity && notifier.list_model.iter_at_cursor ? notifier.list_model.iter_at_cursor[@column_of_sensitivity]=='true' : true ))
	when 'print' then set_sensitive(if @properties['target_moditemid'].to_i >0 then notifier.get_cursor_id else true end)
	else set_sensitive(!notifier.get_cursor_id.nil? && notifier.list_model.iter_at_cursor && notifier.list_model.iter_at_cursor[notifier.list_model.column_of_sensitive] && selection_sensitive?)
end
end