C++ Fl_Menu_Button::textsize方法代码示例

void gMidiChannel::__cb_openMenu() {

	Fl_Menu_Item rclick_menu[] = {
		{"Edit actions..."},                        // 0
		{"Clear actions", 0, 0, 0, FL_SUBMENU},     // 1
			{"All"},                                  // 2
			{0},                                      // 3
		{"Setup MIDI output..."},                   // 4
		{"Setup MIDI input..."},                    // 5
		{"Delete channel"},                         // 6
		{0}
	};

	/* no 'clear actions' if there are no actions */

	if (!ch->hasActions)
		rclick_menu[1].deactivate();

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = rclick_menu->popup(Fl::event_x(), Fl::event_y(), 0, 0, b);
	if (!m) return;

	if (strcmp(m->label(), "Delete channel") == 0) {
		if (!gdConfirmWin("Warning", "Delete channel: are you sure?"))
			return;
		glue_deleteChannel(ch);
		return;
	}

	if (strcmp(m->label(), "All") == 0) {
		if (!gdConfirmWin("Warning", "Clear all actions: are you sure?"))
			return;
		recorder::clearChan(ch->index);
		gu_refreshActionEditor(); // refresh a.editor window, it could be open
		return;
	}

	if (strcmp(m->label(), "Edit actions...") == 0) {
		gu_openSubWindow(mainWin, new gdActionEditor(ch),	WID_ACTION_EDITOR);
		return;
	}

	if (strcmp(m->label(), "Setup MIDI output...") == 0) {
		gu_openSubWindow(mainWin, new gdMidiInputSetup(ch), 0);
		return;
	}

	if (strcmp(m->label(), "Setup MIDI input...") == 0) {
		gu_openSubWindow(mainWin, new gdMidiGrabberChannel(ch), 0);
		return;
	}
}

void gdMainWindow::__cb_open_edit_menu() {
	Fl_Menu_Item menu[] = {
		{"Clear all samples"},
		{"Clear all actions"},
		{"Reset to init state"},
		{0}
	};

	/* clear all actions disabled if no recs, clear all samples disabled
	 * if no samples. */

	menu[1].deactivate();

	for (unsigned i=0; i<MAX_NUM_CHAN; i++)
		if (recorder::chanEvents[i]) {
			menu[1].activate();
			break;
		}
	for (unsigned i=0; i<MAX_NUM_CHAN; i++)
		if (G_Mixer.chan[i] != NULL) {
			menu[0].activate();
			break;
		}

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = menu->popup(Fl::event_x(),	Fl::event_y(), 0, 0, b);
	if (!m) return;

	if (strcmp(m->label(), "Clear all samples") == 0) {
		if (!gdConfirmWin("Warning", "Clear all samples: are you sure?"))
			return;
		delSubWindow(WID_SAMPLE_EDITOR);
		glue_clearAllSamples();
		return;
	}
	if (strcmp(m->label(), "Clear all actions") == 0) {
		if (!gdConfirmWin("Warning", "Clear all actions: are you sure?"))
			return;
		delSubWindow(WID_ACTION_EDITOR);
		glue_clearAllRecs();
		return;
	}
	if (strcmp(m->label(), "Reset to init state") == 0) {
		if (!gdConfirmWin("Warning", "Reset to init state: are you sure?"))
			return;
		gu_closeAllSubwindows();
		glue_resetToInitState();
		return;
	}
}

void gMenu::__cb_file()
{
	/* An Fl_Menu_Button is made of many Fl_Menu_Item */

	Fl_Menu_Item menu[] = {
		{"Open patch or project..."},
		{"Save patch..."},
		{"Save project..."},
		{"Quit Giada"},
		{0}
	};

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = menu->popup(Fl::event_x(),	Fl::event_y(), 0, 0, b);
	if (!m) return;


	if (strcmp(m->label(), "Open patch or project...") == 0) {
		gWindow *childWin = new gdBrowser("Load Patch", G_Conf.patchPath.c_str(), 0, BROWSER_LOAD_PATCH);
		gu_openSubWindow(mainWin, childWin, WID_FILE_BROWSER);
		return;
	}
	if (strcmp(m->label(), "Save patch...") == 0) {
		if (G_Mixer.hasLogicalSamples() || G_Mixer.hasEditedSamples())
			if (!gdConfirmWin("Warning", "You should save a project in order to store\nyour takes and/or processed samples."))
				return;
		gWindow *childWin = new gdBrowser("Save Patch", G_Conf.patchPath.c_str(), 0, BROWSER_SAVE_PATCH);
		gu_openSubWindow(mainWin, childWin, WID_FILE_BROWSER);
		return;
	}
	if (strcmp(m->label(), "Save project...") == 0) {
		gWindow *childWin = new gdBrowser("Save Project", G_Conf.patchPath.c_str(), 0, BROWSER_SAVE_PROJECT);
		gu_openSubWindow(mainWin, childWin, WID_FILE_BROWSER);
		return;
	}
	if (strcmp(m->label(), "Quit Giada") == 0) {
		mainWin->do_callback();
		return;
	}
}

void gdMainWindow::__cb_open_file_menu() {

	/* An Fl_Menu_Button is made of many Fl_Menu_Item */

	Fl_Menu_Item menu[] = {
		{"Open patch or project..."},
		{"Save patch..."},
		{"Save project..."},
		{"Quit Giada"},
		{0}
	};

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = menu->popup(Fl::event_x(),	Fl::event_y(), 0, 0, b);
	if (!m) return;


	if (strcmp(m->label(), "Open patch or project...") == 0) {
		__cb_open_loadpatch_win();
		return;
	}
	if (strcmp(m->label(), "Save patch...") == 0) {
		if (G_Mixer.hasLogicalSamples() || G_Mixer.hasEditedSamples())
			if (!gdConfirmWin("Warning", "You should save a project in order to store\nyour takes and/or processed samples."))
				return;
		__cb_open_savepatch_win();
		return;
	}
	if (strcmp(m->label(), "Save project...") == 0) {
		__cb_open_saveproject_win();
		return;
	}
	if (strcmp(m->label(), "Quit Giada") == 0) {
		__cb_endprogram();
		return;
	}
}

int Keyboard::openChanTypeMenu() {

	Fl_Menu_Item rclick_menu[] = {
		{"Sample channel"},
		{"MIDI channel"},
		{0}
	};

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = rclick_menu->popup(Fl::event_x(), Fl::event_y(), 0, 0, b);
	if (!m) return 0;

	if (strcmp(m->label(), "Sample channel") == 0)
		return CHANNEL_SAMPLE;
	if (strcmp(m->label(), "MIDI channel") == 0)
		return CHANNEL_MIDI;
	return 0;
}

void gMenu::__cb_edit()
{
	Fl_Menu_Item menu[] = {
		{"Clear all samples"},
		{"Clear all actions"},
		{"Remove empty columns"},
		{"Reset to init state"},
		{"Setup global MIDI input..."},
		{0}
	};

	/* clear all actions disabled if no recs, clear all samples disabled
	 * if no samples. */

	menu[1].deactivate();

	for (unsigned i=0; i<G_Mixer.channels.size(); i++)
		if (G_Mixer.channels.at(i)->hasActions) {
			menu[1].activate();
			break;
		}
	for (unsigned i=0; i<G_Mixer.channels.size(); i++)
		if (G_Mixer.channels.at(i)->type == CHANNEL_SAMPLE)
			if (((SampleChannel*)G_Mixer.channels.at(i))->wave != NULL) {
				menu[0].activate();
				break;
			}

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = menu->popup(Fl::event_x(),	Fl::event_y(), 0, 0, b);
	if (!m) return;

	if (strcmp(m->label(), "Clear all samples") == 0) {
		if (!gdConfirmWin("Warning", "Clear all samples: are you sure?"))
			return;
		mainWin->delSubWindow(WID_SAMPLE_EDITOR);
		glue_clearAllSamples();
		return;
	}
	if (strcmp(m->label(), "Clear all actions") == 0) {
		if (!gdConfirmWin("Warning", "Clear all actions: are you sure?"))
			return;
		mainWin->delSubWindow(WID_ACTION_EDITOR);
		glue_clearAllRecs();
		return;
	}
	if (strcmp(m->label(), "Reset to init state") == 0) {
		if (!gdConfirmWin("Warning", "Reset to init state: are you sure?"))
			return;
		gu_closeAllSubwindows();
		glue_resetToInitState();
		return;
	}
	if (strcmp(m->label(), "Remove empty columns") == 0) {
		mainWin->keyboard->organizeColumns();
		return;
	}
	if (strcmp(m->label(), "Setup global MIDI input...") == 0) {
		gu_openSubWindow(mainWin, new gdMidiInputMaster(), 0);
		return;
	}
}

void gWaveform::openEditMenu() {

	if (selectionA == selectionB)
		return;

	menuOpen = true;

	Fl_Menu_Item menu[] = {
		{"Cut"},
		{"Trim"},
		{"Silence"},
		{"Fade in"},
		{"Fade out"},
		{"Smooth edges"},
		{"Set start/end here"},
		{0}
	};

	if (chan->status == STATUS_PLAY) {
		menu[0].deactivate();
		menu[1].deactivate();
	}

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(11);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = menu->popup(Fl::event_x(), Fl::event_y(), 0, 0, b);
	if (!m) {
		menuOpen = false;
		return;
	}

	/* straightSel() to ensure that point A is always lower than B */

	straightSel();

	if (strcmp(m->label(), "Silence") == 0) {
		wfx_silence(chan->wave, absolutePoint(selectionA), absolutePoint(selectionB));

		selectionA = 0;
		selectionB = 0;

		stretchToWindow();
		redraw();
		menuOpen = false;
		return;
	}

	if (strcmp(m->label(), "Set start/end here") == 0) {

		glue_setBeginEndChannel(
				(gdEditor *) window(), // parent
				chan,
				absolutePoint(selectionA) * 2,  // stereo!
				absolutePoint(selectionB) * 2,  // stereo!
				false, // no recalc (we do it here)
				false  // don't check
				);

		selectionA     = 0;
		selectionB     = 0;
		selectionA_abs = 0;
		selectionB_abs = 0;

		recalcPoints();
		redraw();
		menuOpen = false;
		return;
	}

	if (strcmp(m->label(), "Cut") == 0) {
		wfx_cut(chan->wave, absolutePoint(selectionA), absolutePoint(selectionB));

		/* for convenience reset start/end points */

		glue_setBeginEndChannel(
			(gdEditor *) window(),
			chan,
			0,
			chan->wave->size,
			false);

		selectionA     = 0;
		selectionB     = 0;
		selectionA_abs = 0;
		selectionB_abs = 0;

		setZoom(0);

		menuOpen = false;
		return;
	}

	if (strcmp(m->label(), "Trim") == 0) {
		wfx_trim(chan->wave, absolutePoint(selectionA), absolutePoint(selectionB));

		glue_setBeginEndChannel(
//.........这里部分代码省略.........

void gSampleChannel::__cb_openMenu()
{
	

	if (G_Mixer.chanInput == ch || recorder::active)
		return;

	

	Fl_Menu_Item rclick_menu[] = {
		{"Load new sample..."},                     
		{"Export sample to file..."},               
		{"Setup keyboard input..."},                
		{"Setup MIDI input..."},                    
		{"Setup MIDI output..."},                   
		{"Edit sample..."},                         
		{"Edit actions..."},                        
		{"Clear actions", 0, 0, 0, FL_SUBMENU},     
			{"All"},                                  
			{"Mute"},                                 
			{"Volume"},                               
			{"Start/Stop"},                           
			{0},                                      
			{"Clone channel"},                        
		{"Free channel"},                           
		{"Delete channel"},                         
		{0}
	};

	if (ch->status & (STATUS_EMPTY | STATUS_MISSING)) {
		rclick_menu[1].deactivate();
		rclick_menu[5].deactivate();
		rclick_menu[14].deactivate();
	}

	

	if (!ch->hasActions)
		rclick_menu[7].deactivate();

	

	if (ch->mode & LOOP_ANY)
		rclick_menu[11].deactivate();

	Fl_Menu_Button *b = new Fl_Menu_Button(0, 0, 100, 50);
	b->box(G_BOX);
	b->textsize(GUI_FONT_SIZE_BASE);
	b->textcolor(COLOR_TEXT_0);
	b->color(COLOR_BG_0);

	const Fl_Menu_Item *m = rclick_menu->popup(Fl::event_x(), Fl::event_y(), 0, 0, b);
	if (!m) return;

	if (strcmp(m->label(), "Load new sample...") == 0) {
		openBrowser(BROWSER_LOAD_SAMPLE);
		return;
	}

	if (strcmp(m->label(), "Setup keyboard input...") == 0) {
		new gdKeyGrabber(ch); 
		return;
	}

	if (strcmp(m->label(), "Setup MIDI input...") == 0) {
		gu_openSubWindow(mainWin, new gdMidiInputChannel(ch), 0);
		return;
	}

	if (strcmp(m->label(), "Setup MIDI output...") == 0) {
		gu_openSubWindow(mainWin, new gdMidiOutputSampleCh(ch), 0);
		return;
	}

	if (strcmp(m->label(), "Edit sample...") == 0) {
		gu_openSubWindow(mainWin, new gdEditor(ch), WID_SAMPLE_EDITOR); 
		return;
	}

	if (strcmp(m->label(), "Export sample to file...") == 0) {
		openBrowser(BROWSER_SAVE_SAMPLE);
		return;
	}

	if (strcmp(m->label(), "Delete channel") == 0) {
		if (!gdConfirmWin("Warning", "Delete channel: are you sure?"))
			return;
		glue_deleteChannel(ch);
		return;
	}

	if (strcmp(m->label(), "Free channel") == 0) {
		if (ch->status == STATUS_PLAY) {
			if (!gdConfirmWin("Warning", "This action will stop the channel: are you sure?"))
				return;
		}
		else if (!gdConfirmWin("Warning", "Free channel: are you sure?"))
			return;

		glue_freeChannel(ch);
//.........这里部分代码省略.........