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GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/gui/widgets/spellshortcutcontainer.cpp	Lines:	1	165	0.6 %
Date:	2021-03-17	Branches:	0	126	0.0 %


/*
 *  The ManaPlus Client
 *  Copyright (C) 2009  The Mana World Development Team
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2009-2021  Andrei Karas
 *
 *  This file is part of The ManaPlus Client.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "gui/widgets/spellshortcutcontainer.h"

#include "dragdrop.h"
#include "settings.h"
#include "spellmanager.h"

#include "gui/viewport.h"

#include "gui/fonts/font.h"

#include "gui/shortcut/itemshortcut.h"
#include "gui/shortcut/spellshortcut.h"

#include "gui/popups/popupmenu.h"
#include "gui/popups/spellpopup.h"

#include "gui/windows/shortcutwindow.h"

#include "debug.h"

SpellShortcutContainer::SpellShortcutContainer(Widget2 *const widget,
                                               const unsigned number) :
    ShortcutContainer(widget),
    mNumber(number),
    mSpellClicked(false)
{
    if (spellShortcut != nullptr)
        mMaxItems = SpellShortcut::getSpellsCount();
    else
        mMaxItems = 0;
}

SpellShortcutContainer::~SpellShortcutContainer()
{
}

void SpellShortcutContainer::setSkin(const Widget2 *const widget,
                                     Skin *const skin)
{
    ShortcutContainer::setSkin(widget, skin);
    mForegroundColor = getThemeColor(ThemeColorId::TEXT, 255U);
    mForegroundColor2 = getThemeColor(ThemeColorId::TEXT_OUTLINE, 255U);
}

void SpellShortcutContainer::draw(Graphics *const graphics)
{
    if (spellShortcut == nullptr)
        return;

    BLOCK_START("SpellShortcutContainer::draw")
    if (settings.guiAlpha != mAlpha)
    {
        mAlpha = settings.guiAlpha;
        if (mBackgroundImg != nullptr)
            mBackgroundImg->setAlpha(mAlpha);
    }

    Font *const font = getFont();

    const int selectedId = spellShortcut->getSelectedItem();
    graphics->setColor(mForegroundColor);
    drawBackground(graphics);

    // +++ in future need reorder images and string drawing.
    for (unsigned i = 0; i < mMaxItems; i++)
    {
        const int itemX = (i % mGridWidth) * mBoxWidth;
        const int itemY = (i / mGridWidth) * mBoxHeight;

        const int itemId = getItemByIndex(i);
        if (selectedId >= 0 && itemId == selectedId)
        {
            graphics->drawRectangle(Rect(itemX + 1, itemY + 1,
                mBoxWidth - 1, mBoxHeight - 1));
        }

        if (spellManager == nullptr)
            continue;

        const TextCommand *const spell = spellManager->getSpell(itemId);
        if (spell != nullptr)
        {
            if (!spell->isEmpty())
            {
                Image *const image = spell->getImage();

                if (image != nullptr)
                {
                    image->setAlpha(1.0F);
                    graphics->drawImage(image,
                        itemX + mImageOffsetX,
                        itemY + mImageOffsetY);
                }
            }

            font->drawString(graphics,
                mForegroundColor,
                mForegroundColor2,
                spell->getSymbol(),
                itemX + mTextOffsetX,
                itemY + mTextOffsetY);
        }
    }

    BLOCK_END("SpellShortcutContainer::draw")
}

void SpellShortcutContainer::safeDraw(Graphics *const graphics)
{
    if (spellShortcut == nullptr)
        return;

    BLOCK_START("SpellShortcutContainer::draw")
    if (settings.guiAlpha != mAlpha)
    {
        mAlpha = settings.guiAlpha;
        if (mBackgroundImg != nullptr)
            mBackgroundImg->setAlpha(mAlpha);
    }

    Font *const font = getFont();

    const int selectedId = spellShortcut->getSelectedItem();
    graphics->setColor(mForegroundColor);
    safeDrawBackground(graphics);

    // +++ in future need reorder images and string drawing.
    for (unsigned i = 0; i < mMaxItems; i++)
    {
        const int itemX = (i % mGridWidth) * mBoxWidth;
        const int itemY = (i / mGridWidth) * mBoxHeight;

        const int itemId = getItemByIndex(i);
        if (selectedId >= 0 && itemId == selectedId)
        {
            graphics->drawRectangle(Rect(itemX + 1, itemY + 1,
                mBoxWidth - 1, mBoxHeight - 1));
        }

        if (spellManager == nullptr)
            continue;

        const TextCommand *const spell = spellManager->getSpell(itemId);
        if (spell != nullptr)
        {
            if (!spell->isEmpty())
            {
                Image *const image = spell->getImage();

                if (image != nullptr)
                {
                    image->setAlpha(1.0F);
                    graphics->drawImage(image,
                        itemX + mImageOffsetX,
                        itemY + mImageOffsetY);
                }
            }

            font->drawString(graphics,
                mForegroundColor,
                mForegroundColor2,
                spell->getSymbol(),
                itemX + mTextOffsetX,
                itemY + mTextOffsetY);
        }
    }

    BLOCK_END("SpellShortcutContainer::draw")
}

void SpellShortcutContainer::mouseDragged(MouseEvent &event)
{
    if (event.getButton() == MouseButton::LEFT)
    {
        if (dragDrop.isEmpty() && mSpellClicked)
        {
            mSpellClicked = false;
            const int index = getIndexFromGrid(event.getX(), event.getY());

            if (index == -1)
                return;

            const int itemId = getItemByIndex(index);
            if (itemId < 0)
                return;
            event.consume();
            TextCommand *const spell = spellManager->getSpell(itemId);
            if (spell != nullptr)
            {
                dragDrop.dragCommand(spell, DragDropSource::Spells, index);
                dragDrop.setItem(spell->getId() + SPELL_MIN_ID);
            }
            else
            {
                dragDrop.clear();
                mSpellClicked = false;
            }
        }
    }
}

void SpellShortcutContainer::mousePressed(MouseEvent &event)
{
    const int index = getIndexFromGrid(event.getX(), event.getY());

    if (index == -1)
        return;

    const MouseButtonT eventButton = event.getButton();
    if (eventButton == MouseButton::LEFT)
    {
        const int itemId = getItemByIndex(index);
        if (itemId > 0)
            mSpellClicked = true;
        event.consume();
    }
    else if (eventButton == MouseButton::MIDDLE)
    {
        if ((spellShortcut == nullptr) || (spellManager == nullptr))
            return;

        event.consume();
        const int itemId = getItemByIndex(index);
        spellManager->invoke(itemId);
    }
}

void SpellShortcutContainer::mouseReleased(MouseEvent &event)
{
    if ((spellShortcut == nullptr) || (spellManager == nullptr))
        return;

    const int index = getIndexFromGrid(event.getX(), event.getY());

    if (index == -1)
    {
        dragDrop.clear();
        return;
    }

    const int itemId = getItemByIndex(index);
    const MouseButtonT eventButton = event.getButton();

    if (eventButton == MouseButton::LEFT)
    {
        mSpellClicked = false;

        if (itemId < 0)
            return;

        const int selectedId = spellShortcut->getSelectedItem();
        event.consume();

        if (!dragDrop.isEmpty())
        {
            if (dragDrop.getSource() == DragDropSource::Spells)
            {
                const int oldIndex = dragDrop.getTag();
                const int idx = mNumber * SPELL_SHORTCUT_ITEMS;
                spellManager->swap(idx + index, idx + oldIndex);
                spellManager->save();
                dragDrop.clear();
                dragDrop.deselect();
            }
        }
        else
        {
            if (selectedId != itemId)
            {
                const TextCommand *const
                    spell = spellManager->getSpell(itemId);
                if ((spell != nullptr) && !spell->isEmpty())
                {
                    const int num = itemShortcutWindow->getTabIndex();
                    if (num >= 0 && num < CAST_S32(SHORTCUT_TABS)
                        && (itemShortcut[num] != nullptr))
                    {
                        itemShortcut[num]->setItemSelected(
                            spell->getId() + SPELL_MIN_ID);
                    }
                    spellShortcut->setItemSelected(spell->getId());
                }
            }
            else
            {
                const int num = itemShortcutWindow->getTabIndex();
                if (num >= 0 && num < CAST_S32(SHORTCUT_TABS)
                    && (itemShortcut[num] != nullptr))
                {
                    itemShortcut[num]->setItemSelected(-1);
                }
                spellShortcut->setItemSelected(-1);
            }
        }
    }
    else if (eventButton == MouseButton::RIGHT)
    {
        TextCommand *spell = nullptr;
        if (itemId >= 0)
            spell = spellManager->getSpell(itemId);

        if ((spell != nullptr) && (popupMenu != nullptr))
        {
            popupMenu->showSpellPopup(viewport->mMouseX,
                viewport->mMouseY,
                spell);
        }
    }
}

// Show ItemTooltip
void SpellShortcutContainer::mouseMoved(MouseEvent &event)
{
    if (spellPopup == nullptr ||
        spellShortcut == nullptr ||
        spellManager == nullptr)
    {
        return;
    }

    const int index = getIndexFromGrid(event.getX(), event.getY());

    if (index == -1)
        return;

    const int itemId = getItemByIndex(index);
    spellPopup->setVisible(Visible_false);
    const TextCommand *const spell = spellManager->getSpell(itemId);
    if ((spell != nullptr) && !spell->isEmpty())
    {
        spellPopup->setItem(spell);
        spellPopup->view(viewport->mMouseX, viewport->mMouseY);
    }
    else
    {
        spellPopup->setVisible(Visible_false);
    }
}

void SpellShortcutContainer::mouseExited(MouseEvent &event A_UNUSED)
{
    if (spellPopup != nullptr)
        spellPopup->setVisible(Visible_false);
}

void SpellShortcutContainer::widgetHidden(const Event &event A_UNUSED)
{
    if (spellPopup != nullptr)
        spellPopup->setVisible(Visible_false);
}

int SpellShortcutContainer::getItemByIndex(const int index) const
{
    return spellShortcut->getItem(
        (mNumber * SPELL_SHORTCUT_ITEMS) + index);
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/*
2			* The ManaPlus Client
3			* Copyright (C) 2009 The Mana World Development Team
4			* Copyright (C) 2011-2019 The ManaPlus Developers
5			* Copyright (C) 2009-2021 Andrei Karas
6			*
7			* This file is part of The ManaPlus Client.
8			*
9			* This program is free software; you can redistribute it and/or modify
10			* it under the terms of the GNU General Public License as published by
11			* the Free Software Foundation; either version 2 of the License, or
12			* any later version.
13			*
14			* This program is distributed in the hope that it will be useful,
15			* but WITHOUT ANY WARRANTY; without even the implied warranty of
16			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17			* GNU General Public License for more details.
18			*
19			* You should have received a copy of the GNU General Public License
20			* along with this program. If not, see <http://www.gnu.org/licenses/>.
21			*/
22
23			#include "gui/widgets/spellshortcutcontainer.h"
24
25			#include "dragdrop.h"
26			#include "settings.h"
27			#include "spellmanager.h"
28
29			#include "gui/viewport.h"
30
31			#include "gui/fonts/font.h"
32
33			#include "gui/shortcut/itemshortcut.h"
34			#include "gui/shortcut/spellshortcut.h"
35
36			#include "gui/popups/popupmenu.h"
37			#include "gui/popups/spellpopup.h"
38
39			#include "gui/windows/shortcutwindow.h"
40
41			#include "debug.h"
42
43			SpellShortcutContainer::SpellShortcutContainer(Widget2 *const widget,
44			const unsigned number) :
45			ShortcutContainer(widget),
46			mNumber(number),
47			mSpellClicked(false)
48			{
49			if (spellShortcut != nullptr)
50			mMaxItems = SpellShortcut::getSpellsCount();
51			else
52			mMaxItems = 0;
53			}
54
55			SpellShortcutContainer::~SpellShortcutContainer()
56			{
57			}
58
59			void SpellShortcutContainer::setSkin(const Widget2 *const widget,
60			Skin *const skin)
61			{
62			ShortcutContainer::setSkin(widget, skin);
63			mForegroundColor = getThemeColor(ThemeColorId::TEXT, 255U);
64			mForegroundColor2 = getThemeColor(ThemeColorId::TEXT_OUTLINE, 255U);
65			}
66
67			void SpellShortcutContainer::draw(Graphics *const graphics)
68			{
69			if (spellShortcut == nullptr)
70			return;
71
72			BLOCK_START("SpellShortcutContainer::draw")
73			if (settings.guiAlpha != mAlpha)
74			{
75			mAlpha = settings.guiAlpha;
76			if (mBackgroundImg != nullptr)
77			mBackgroundImg->setAlpha(mAlpha);
78			}
79
80			Font *const font = getFont();
81
82			const int selectedId = spellShortcut->getSelectedItem();
83			graphics->setColor(mForegroundColor);
84			drawBackground(graphics);
85
86			// +++ in future need reorder images and string drawing.
87			for (unsigned i = 0; i < mMaxItems; i++)
88			{
89			const int itemX = (i % mGridWidth) * mBoxWidth;
90			const int itemY = (i / mGridWidth) * mBoxHeight;
91
92			const int itemId = getItemByIndex(i);
93			if (selectedId >= 0 && itemId == selectedId)
94			{
95			graphics->drawRectangle(Rect(itemX + 1, itemY + 1,
96			mBoxWidth - 1, mBoxHeight - 1));
97			}
98
99			if (spellManager == nullptr)
100			continue;
101
102			const TextCommand *const spell = spellManager->getSpell(itemId);
103			if (spell != nullptr)
104			{
105			if (!spell->isEmpty())
106			{
107			Image *const image = spell->getImage();
108
109			if (image != nullptr)
110			{
111			image->setAlpha(1.0F);
112			graphics->drawImage(image,
113			itemX + mImageOffsetX,
114			itemY + mImageOffsetY);
115			}
116			}
117
118			font->drawString(graphics,
119			mForegroundColor,
120			mForegroundColor2,
121			spell->getSymbol(),
122			itemX + mTextOffsetX,
123			itemY + mTextOffsetY);
124			}
125			}
126
127			BLOCK_END("SpellShortcutContainer::draw")
128			}
129
130			void SpellShortcutContainer::safeDraw(Graphics *const graphics)
131			{
132			if (spellShortcut == nullptr)
133			return;
134
135			BLOCK_START("SpellShortcutContainer::draw")
136			if (settings.guiAlpha != mAlpha)
137			{
138			mAlpha = settings.guiAlpha;
139			if (mBackgroundImg != nullptr)
140			mBackgroundImg->setAlpha(mAlpha);
141			}
142
143			Font *const font = getFont();
144
145			const int selectedId = spellShortcut->getSelectedItem();
146			graphics->setColor(mForegroundColor);
147			safeDrawBackground(graphics);
148
149			// +++ in future need reorder images and string drawing.
150			for (unsigned i = 0; i < mMaxItems; i++)
151			{
152			const int itemX = (i % mGridWidth) * mBoxWidth;
153			const int itemY = (i / mGridWidth) * mBoxHeight;
154
155			const int itemId = getItemByIndex(i);
156			if (selectedId >= 0 && itemId == selectedId)
157			{
158			graphics->drawRectangle(Rect(itemX + 1, itemY + 1,
159			mBoxWidth - 1, mBoxHeight - 1));
160			}
161
162			if (spellManager == nullptr)
163			continue;
164
165			const TextCommand *const spell = spellManager->getSpell(itemId);
166			if (spell != nullptr)
167			{
168			if (!spell->isEmpty())
169			{
170			Image *const image = spell->getImage();
171
172			if (image != nullptr)
173			{
174			image->setAlpha(1.0F);
175			graphics->drawImage(image,
176			itemX + mImageOffsetX,
177			itemY + mImageOffsetY);
178			}
179			}
180
181			font->drawString(graphics,
182			mForegroundColor,
183			mForegroundColor2,
184			spell->getSymbol(),
185			itemX + mTextOffsetX,
186			itemY + mTextOffsetY);
187			}
188			}
189
190			BLOCK_END("SpellShortcutContainer::draw")
191			}
192
193			void SpellShortcutContainer::mouseDragged(MouseEvent &event)
194			{
195			if (event.getButton() == MouseButton::LEFT)
196			{
197			if (dragDrop.isEmpty() && mSpellClicked)
198			{
199			mSpellClicked = false;
200			const int index = getIndexFromGrid(event.getX(), event.getY());
201
202			if (index == -1)
203			return;
204
205			const int itemId = getItemByIndex(index);
206			if (itemId < 0)
207			return;
208			event.consume();
209			TextCommand *const spell = spellManager->getSpell(itemId);
210			if (spell != nullptr)
211			{
212			dragDrop.dragCommand(spell, DragDropSource::Spells, index);
213			dragDrop.setItem(spell->getId() + SPELL_MIN_ID);
214			}
215			else
216			{
217			dragDrop.clear();
218			mSpellClicked = false;
219			}
220			}
221			}
222			}
223
224			void SpellShortcutContainer::mousePressed(MouseEvent &event)
225			{
226			const int index = getIndexFromGrid(event.getX(), event.getY());
227
228			if (index == -1)
229			return;
230
231			const MouseButtonT eventButton = event.getButton();
232			if (eventButton == MouseButton::LEFT)
233			{
234			const int itemId = getItemByIndex(index);
235			if (itemId > 0)
236			mSpellClicked = true;
237			event.consume();
238			}
239			else if (eventButton == MouseButton::MIDDLE)
240			{
241			if ((spellShortcut == nullptr) \|\| (spellManager == nullptr))
242			return;
243
244			event.consume();
245			const int itemId = getItemByIndex(index);
246			spellManager->invoke(itemId);
247			}
248			}
249
250			void SpellShortcutContainer::mouseReleased(MouseEvent &event)
251			{
252			if ((spellShortcut == nullptr) \|\| (spellManager == nullptr))
253			return;
254
255			const int index = getIndexFromGrid(event.getX(), event.getY());
256
257			if (index == -1)
258			{
259			dragDrop.clear();
260			return;
261			}
262
263			const int itemId = getItemByIndex(index);
264			const MouseButtonT eventButton = event.getButton();
265
266			if (eventButton == MouseButton::LEFT)
267			{
268			mSpellClicked = false;
269
270			if (itemId < 0)
271			return;
272
273			const int selectedId = spellShortcut->getSelectedItem();
274			event.consume();
275
276			if (!dragDrop.isEmpty())
277			{
278			if (dragDrop.getSource() == DragDropSource::Spells)
279			{
280			const int oldIndex = dragDrop.getTag();
281			const int idx = mNumber * SPELL_SHORTCUT_ITEMS;
282			spellManager->swap(idx + index, idx + oldIndex);
283			spellManager->save();
284			dragDrop.clear();
285			dragDrop.deselect();
286			}
287			}
288			else
289			{
290			if (selectedId != itemId)
291			{
292			const TextCommand *const
293			spell = spellManager->getSpell(itemId);
294			if ((spell != nullptr) && !spell->isEmpty())
295			{
296			const int num = itemShortcutWindow->getTabIndex();
297			if (num >= 0 && num < CAST_S32(SHORTCUT_TABS)
298			&& (itemShortcut[num] != nullptr))
299			{
300			itemShortcut[num]->setItemSelected(
301			spell->getId() + SPELL_MIN_ID);
302			}
303			spellShortcut->setItemSelected(spell->getId());
304			}
305			}
306			else
307			{
308			const int num = itemShortcutWindow->getTabIndex();
309			if (num >= 0 && num < CAST_S32(SHORTCUT_TABS)
310			&& (itemShortcut[num] != nullptr))
311			{
312			itemShortcut[num]->setItemSelected(-1);
313			}
314			spellShortcut->setItemSelected(-1);
315			}
316			}
317			}
318			else if (eventButton == MouseButton::RIGHT)
319			{
320			TextCommand *spell = nullptr;
321			if (itemId >= 0)
322			spell = spellManager->getSpell(itemId);
323
324			if ((spell != nullptr) && (popupMenu != nullptr))
325			{
326			popupMenu->showSpellPopup(viewport->mMouseX,
327			viewport->mMouseY,
328			spell);
329			}
330			}
331			}
332
333			// Show ItemTooltip
334			void SpellShortcutContainer::mouseMoved(MouseEvent &event)
335			{
336			if (spellPopup == nullptr \|\|
337			spellShortcut == nullptr \|\|
338			spellManager == nullptr)
339			{
340			return;
341			}
342
343			const int index = getIndexFromGrid(event.getX(), event.getY());
344
345			if (index == -1)
346			return;
347
348			const int itemId = getItemByIndex(index);
349			spellPopup->setVisible(Visible_false);
350			const TextCommand *const spell = spellManager->getSpell(itemId);
351			if ((spell != nullptr) && !spell->isEmpty())
352			{
353			spellPopup->setItem(spell);
354			spellPopup->view(viewport->mMouseX, viewport->mMouseY);
355			}
356			else
357			{
358			spellPopup->setVisible(Visible_false);
359			}
360			}
361
362			void SpellShortcutContainer::mouseExited(MouseEvent &event A_UNUSED)
363			{
364			if (spellPopup != nullptr)
365			spellPopup->setVisible(Visible_false);
366			}
367
368			void SpellShortcutContainer::widgetHidden(const Event &event A_UNUSED)
369			{
370			if (spellPopup != nullptr)
371			spellPopup->setVisible(Visible_false);
372			}
373
374			int SpellShortcutContainer::getItemByIndex(const int index) const
375			{
376			return spellShortcut->getItem(
377			(mNumber * SPELL_SHORTCUT_ITEMS) + index);
378		2	}