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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:29:01 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:29:01 +0000 |
commit | 35a96bde514a8897f6f0fcc41c5833bf63df2e2a (patch) | |
tree | 657d15a03cc46bd099fc2c6546a7a4ad43815d9f /src/ui/tools-switch.cpp | |
parent | Initial commit. (diff) | |
download | inkscape-35a96bde514a8897f6f0fcc41c5833bf63df2e2a.tar.xz inkscape-35a96bde514a8897f6f0fcc41c5833bf63df2e2a.zip |
Adding upstream version 1.0.2.upstream/1.0.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/ui/tools-switch.cpp')
-rw-r--r-- | src/ui/tools-switch.cpp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/src/ui/tools-switch.cpp b/src/ui/tools-switch.cpp new file mode 100644 index 0000000..46695cf --- /dev/null +++ b/src/ui/tools-switch.cpp @@ -0,0 +1,195 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Utility functions for switching tools (= contexts) + * + * Authors: + * bulia byak <buliabyak@users.sf.net> + * Josh Andler <scislac@users.sf.net> + * Jon A. Cruz <jon@joncruz.org> + * + * Copyright (C) 2003-2007 authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include <gtkmm.h> // prevents deprecation warnings + +#include "inkscape.h" +#include "desktop.h" + +#include <glibmm/i18n.h> + +#include "ui/tools-switch.h" + +#include "object/sp-rect.h" +#include "object/sp-ellipse.h" +#include "object/sp-flowtext.h" +#include "object/sp-offset.h" +#include "object/sp-path.h" +#include "object/sp-star.h" +#include "object/sp-spiral.h" +#include "object/sp-text.h" + +// TODO: How many of these are actually needed? +#include "ui/tools/arc-tool.h" +#include "ui/tools/box3d-tool.h" +#include "ui/tools/calligraphic-tool.h" +#include "ui/tools/connector-tool.h" +#include "ui/tools/dropper-tool.h" +#include "ui/tools/eraser-tool.h" +#include "ui/tools/flood-tool.h" +#include "ui/tools/gradient-tool.h" +#include "ui/tools/lpe-tool.h" +#include "ui/tools/measure-tool.h" +#include "ui/tools/mesh-tool.h" +#include "ui/tools/node-tool.h" +#include "ui/tools/pencil-tool.h" +#include "ui/tools/rect-tool.h" +#include "ui/tools/select-tool.h" +#include "ui/tools/spiral-tool.h" +#include "ui/tools/spray-tool.h" +#include "ui/tools/text-tool.h" +#include "ui/tools/tweak-tool.h" +#include "ui/tools/zoom-tool.h" + +#include "message-context.h" + +using Inkscape::UI::Tools::ToolBase; + +static char const *const tool_names[] = { + nullptr, + "/tools/select", + "/tools/nodes", + "/tools/tweak", + "/tools/spray", + "/tools/shapes/rect", + "/tools/shapes/3dbox", + "/tools/shapes/arc", + "/tools/shapes/star", + "/tools/shapes/spiral", + "/tools/freehand/pencil", + "/tools/freehand/pen", + "/tools/calligraphic", + "/tools/text", + "/tools/gradient", + "/tools/mesh", + "/tools/zoom", + "/tools/measure", + "/tools/dropper", + "/tools/connector", + "/tools/paintbucket", + "/tools/eraser", + "/tools/lpetool", + nullptr +}; + +// TODO: HEY! these belong to the tools themselves! +static char const *const tool_msg[] = { + nullptr, + N_("<b>Click</b> to Select and Transform objects, <b>Drag</b> to select many objects."), + N_("Modify selected path points (nodes) directly."), + N_("To tweak a path by pushing, select it and drag over it."), + N_("<b>Drag</b>, <b>click</b> or <b>click and scroll</b> to spray the selected objects."), + N_("<b>Drag</b> to create a rectangle. <b>Drag controls</b> to round corners and resize. <b>Click</b> to select."), + N_("<b>Drag</b> to create a 3D box. <b>Drag controls</b> to resize in perspective. <b>Click</b> to select (with <b>Ctrl+Alt</b> for single faces)."), + N_("<b>Drag</b> to create an ellipse. <b>Drag controls</b> to make an arc or segment. <b>Click</b> to select."), + N_("<b>Drag</b> to create a star. <b>Drag controls</b> to edit the star shape. <b>Click</b> to select."), + N_("<b>Drag</b> to create a spiral. <b>Drag controls</b> to edit the spiral shape. <b>Click</b> to select."), + N_("<b>Drag</b> to create a freehand line. <b>Shift</b> appends to selected path, <b>Alt</b> activates sketch mode."), + N_("<b>Click</b> or <b>click and drag</b> to start a path; with <b>Shift</b> to append to selected path. <b>Ctrl+click</b> to create single dots (straight line modes only)."), + N_("<b>Drag</b> to draw a calligraphic stroke; with <b>Ctrl</b> to track a guide path. <b>Arrow keys</b> adjust width (left/right) and angle (up/down)."), + N_("<b>Click</b> to select or create text, <b>drag</b> to create flowed text; then type."), + N_("<b>Drag</b> or <b>double click</b> to create a gradient on selected objects, <b>drag handles</b> to adjust gradients."), + N_("<b>Drag</b> or <b>double click</b> to create a mesh on selected objects, <b>drag handles</b> to adjust meshes."), + N_("<b>Click</b> or <b>drag around an area</b> to zoom in, <b>Shift+click</b> to zoom out."), + N_("<b>Drag</b> to measure the dimensions of objects."), + N_("<b>Click</b> to set fill, <b>Shift+click</b> to set stroke; <b>drag</b> to average color in area; with <b>Alt</b> to pick inverse color; <b>Ctrl+C</b> to copy the color under mouse to clipboard"), + N_("<b>Click and drag</b> between shapes to create a connector."), + N_("<b>Click</b> to paint a bounded area, <b>Shift+click</b> to union the new fill with the current selection, <b>Ctrl+click</b> to change the clicked object's fill and stroke to the current setting."), + N_("<b>Drag</b> to erase."), + N_("Choose a subtool from the toolbar"), +}; + +static int +tools_prefpath2num(char const *id) +{ + int i = 1; + while (tool_names[i]) { + if (strcmp(tool_names[i], id) == 0) + return i; + else i++; + } + g_assert( 0 == TOOLS_INVALID ); + return 0; //nothing found +} + +int +tools_isactive(SPDesktop *dt, unsigned num) +{ + g_assert( num < G_N_ELEMENTS(tool_names) ); + if (dynamic_cast<ToolBase *>(dt->event_context)) { + return dt->event_context->pref_observer->observed_path == tool_names[num]; + } else { + return FALSE; + } +} + +int +tools_active(SPDesktop *dt) +{ + return tools_prefpath2num(dt->event_context->pref_observer->observed_path.data()); +} + +void +tools_switch(SPDesktop *dt, int num) +{ + dt->tipsMessageContext()->set(Inkscape::NORMAL_MESSAGE, gettext( tool_msg[num] ) ); + if (dt) { + // This event may change the above message + dt->_tool_changed.emit(num); + } + + dt->setEventContext(tool_names[num]); + /* fixme: This is really ugly hack. We should bind and unbind class methods */ + /* First 4 tools use guides, first is undefined but we don't care */ + dt->activate_guides(num < 5); + INKSCAPE.eventcontext_set(dt->getEventContext()); +} + +void tools_switch_by_item(SPDesktop *dt, SPItem *item, Geom::Point const p) +{ + if (dynamic_cast<SPRect *>(item)) { + tools_switch(dt, TOOLS_SHAPES_RECT); + } else if (dynamic_cast<SPBox3D *>(item)) { + tools_switch(dt, TOOLS_SHAPES_3DBOX); + } else if (dynamic_cast<SPGenericEllipse *>(item)) { + tools_switch(dt, TOOLS_SHAPES_ARC); + } else if (dynamic_cast<SPStar *>(item)) { + tools_switch(dt, TOOLS_SHAPES_STAR); + } else if (dynamic_cast<SPSpiral *>(item)) { + tools_switch(dt, TOOLS_SHAPES_SPIRAL); + } else if (dynamic_cast<SPPath *>(item)) { + if (Inkscape::UI::Tools::cc_item_is_connector(item)) { + tools_switch(dt, TOOLS_CONNECTOR); + } + else { + tools_switch(dt, TOOLS_NODES); + } + } else if (dynamic_cast<SPText *>(item) || dynamic_cast<SPFlowtext *>(item)) { + tools_switch(dt, TOOLS_TEXT); + sp_text_context_place_cursor_at (SP_TEXT_CONTEXT(dt->event_context), item, p); + } else if (dynamic_cast<SPOffset *>(item)) { + tools_switch(dt, TOOLS_NODES); + } +} + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |