Commit Graph

37 Commits

Author SHA1 Message Date
Fabian Kosmale 2a32ec77c0 examples: Consistently require Qt 6.8
This prevents policy warnings in a few cases, and we want people to
opt-in to new policies, so make our examples copy'n'paste friendly.

Pick-to: 6.8
Task-number: QTBUG-126201
Task-number: QTBUG-126468
Change-Id: Iefa666b61c2d2f767da3583f0f6efd8e4a2169e5
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Olivier De Cannière <olivier.decanniere@qt.io>
2024-07-03 08:43:43 +02:00
Ulf Hermann bb6cde5229 Modernize "extending QML" tutorial
- Use qt_standard_project_setup()
- Don't use NO_RESOURCE_TARGET_PATH
- Use QQuickView::loadFromModule()

Pick-to: 6.7
Change-Id: Ie68fbcaaa8824ca1cfe186bc9ead905e705e97c7
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2024-04-05 00:42:09 +02:00
Alexandru Croitor a6bd1dc3e0 CMake: Add deployment API to our examples
Projects were modified using the tool at:
https://git.qt.io/alcroito/cmake_refactor

A few examples had to be adapted manually, mostly those that build
additional qml modules / plugins.

The INSTALL_EXAMPLESDIR and INSTALL_EXAMPLEDIR assignments were
removed, these are not needed anymore because example directory
selection is handled by the qt_internal_add_example calls.

The install(TARGETS) calls were modified according to our
documentation snippets for qt_generate_deploy_qml_app_script.

A qt_generate_deploy_qml_app_script call was added for each
executable target.

Note that the deployment step will be skipped in the CI for now,
because:
- we enable QT_DEPLOY_MINIMAL_EXAMPLES in the CI instructions and thus
  set QT_INTERNAL_SKIP_DEPLOYMENT to true
- standalone examples feature is not yet enabled in the CI, which
  means we continue to build examples in-tree, and deployment is
  disabled for in-tree prefix builds.
A small list of examples to deploy in the CI will be chosen in the
future, to ensure deployment coverage, without slowing down overall CI
times due to all the *deployqt invocations.

Even if deployment is disabled in the CI, the install(TARGETS) calls
for each example will still run, installing into an
'installed_examples' directory, which will not be archived by the CI.

The QtBundleQmlModuleForMacOS and bundle_shared code was removed,
because we can now depend on the MACOS_BUNDLE_POST_BUILD option of the
deployment api, to ensure macOS bundle examples run properly in the
build dir. This works even in prefix in-tree builds, when installation
deployment is disabled.

Finally, for all examples that build additional qml module libraries or
plugins, the libraries / plugins must be installed into the bin dir of
each project, along with a qmldir file.

This is to support running the installed project for platforms that
don't have deployment api yet, like boot2qt / yocto.

If we want to have super clean install / deployment rules in the
future, we won't be able to avoid adding ugly per-platform conditions.
The current status quo is deemed an improvement over what we had
before.

Pick-to: 6.7
Task-number: QTBUG-101340
Task-number: QTBUG-102056
Task-number: QTBUG-102057
Change-Id: I843d934668c25dbcd1abca52495b393579633fc5
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by:  Alexey Edelev <alexey.edelev@qt.io>
2024-03-27 18:57:34 +01:00
Lucie Gérard 53295d9102 Correct license for examples files
Example takes precedent over build system file type.
According to QUIP-18 [1], all examples file should be
LicenseRef-Qt-Commercial OR BSD-3-Clause

[1]: https://contribute.qt-project.org/quips/18

Pick-to: 6.7 6.7.0
Task-number: QTBUG-121787
Change-Id: Ie8c2539e7659f53a1fd6b48f99ee883ee9aeb0a7
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
2024-03-21 10:41:29 +01:00
Kai Köhne 2e6403f8bf Examples: Use versioned CMake targets for Qt modules
Use e.g. Qt6::Core instead of Qt::Core. This is better matching the
find_package(Qt6 ...) call, and also avoids issues that the versionless
targets have.

Pick-to: 6.5
Task-number: QTBUG-113277
Change-Id: Ib80f885e9f73fb9ad54b9e9b22cae2318877dc07
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2023-05-02 12:12:35 +02:00
Ulf Hermann 2d44365f69 CMake: Allow omitting the version of QML modules
Also, drop all the VERSION 1.0 lines from the examples and tests. 1.0 is
actually a bad default version since it's before all the Qt versions.

[ChangeLog][QML] You can now omit the VERSION argument to
qt_add_qml_module(). This will automatically generate the highest
possible version.

Pick-to: 6.5
Task-number: QTBUG-99146
Change-Id: Ic10ec69b87c224e0e94e1785f65653815d4c778c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
2023-01-27 19:16:39 +01:00
Semih Yavuz 826cf9bb80 QmlExamples: Add missing dependencies of QtQuick in CMakeLists
Running qmllint on extending-qml examples raises a plenty of warnings
due to a missing dependency declaration to QtQuick. Simply add it. Also
add FINAL to all properties exposed from C++ to disable (possible) property
shadowings.

Pick-to: 6.4 6.2
Fixes: QTBUG-106602
Change-Id: I7b12a804f8f3ca64bd8f2f312a9e53dfe02b0a4c
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2022-11-07 18:15:57 +01:00
Lucie Gérard 1b9808737a Change the license of all CMakeLists.txt and *.cmake files to BSD
Task-number: QTBUG-105718
Change-Id: Id89ed14990804a5024183e75382cc539d4293da1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-09-07 17:01:30 +02:00
Kai Köhne b7f448f864 Examples: Do not use import version numbers anymore
Pick-to: 6.4
Change-Id: I1f4d4920bb9d132a846ac2dbcfdb8b660759d540
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2022-08-31 16:37:35 +02:00
Lucie Gérard 5a7b716474 Add license headers to cmake files
CMakeLists.txt and .cmake files of significant size
(more than 2 lines according to our check in tst_license.pl)
now have the copyright and license header.

Existing copyright statements remain intact

Task-number: QTBUG-88621
Change-Id: I72c89a98c42bbc9234d8495e9e503bec81d11037
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-07-08 10:41:06 +02:00
Lucie Gérard 0dc4fd240a Use SPDX license identifiers
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.

Pick-to: 6.4
Task-number: QTBUG-67283
Change-Id: I63563bbeb6f60f89d2c99660400dca7fab78a294
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2022-06-11 08:05:15 +02:00
Andreas Eliasson d4c8f0b95b Doc: Add CMake documentation to 'Extending QML' example
Fixes: QTBUG-102085
Pick-to: 6.3
Change-Id: I8f79a00b9ef827f229a94bc840b1951c8f67e4a2
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-04-25 11:44:26 +02:00
Kai Köhne 9d82f4bff8 Improve examples CMakeLists.txt
- Remove # generated from xyz.pro comment from pro2cmake
- Remove "# special case" markers for pro2cmake
- Remove automatic use of CMAKE_AUTORCC
- Only opt into CMAKE_AUTOUIC if .ui files are involved
- Remove explicit setting of CMAKE_INCLUDE_CURRENT_DIR
- Combine multiple find_package(Qt6 ... calls)
 - use REQUIRED COMPONENTS
 - sort components alphabetically
- Fix wrong indentations
- Use (only) one empty line after multi-line commands

Pick-to: 6.3
Change-Id: I0d6bfb06c4b25e9921d3d2bf31d977150f12b31b
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-01-24 13:25:13 +01:00
Craig Scott 9e1d2a0eb1 Update qml examples for improved target path handling
Some examples were still using the old "add as ordinary resources"
approach for QML modules, others needed adjustment to the subdirectory
structure to better reflect the URI structure of the QML modules
involved.

Task-number: QTBUG-95144
Pick-to: 6.2
Change-Id: Ie3399410cf6df491eb1e7b4a589ca26c577d82a0
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-08-24 16:08:21 +10:00
Joerg Bornemann b4ab58d791 Raise cmake_minimum_required to VERSION 3.16 in examples
Pick-to: 6.2
Task-number: QTBUG-95636
Change-Id: I9f76b787533dad1c469fbb8c69df6c27b20a9aa3
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-08-17 13:48:14 +02:00
Ulf Hermann 213b890899 Add missing "override" keywords
Our examples should follow best practices.

Change-Id: Ice90a818ae46e921b421e8d297806d8f7200294b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
2021-06-30 14:17:01 +02:00
Ulf Hermann b200fbe213 Do not call QGuiApplication::exec() on an instance
It's a static method. It should be called statically.

Change-Id: I15fc8948988b0a2c0a30f8699949e06c66d92fdf
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
2021-06-30 14:16:55 +02:00
Ulf Hermann 1629fa0c6c Use nullptr rather than 0 for null pointers
Change-Id: I2921298ad2e04001bdee8824c56f01c203efb7d6
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2021-06-30 14:16:49 +02:00
Alexandru Croitor 20d5e2d7ef CMake: Regenerate examples to set the WIN32_EXECUTABLE property
As well as the MACOSX_BUNDLE properties as necessary.

Task-number: QTBUG-87664
Task-number: QTBUG-86827
Change-Id: I46769fb543acb2cbeba122470b5e44ad478fbe4e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-10-26 23:38:39 +01:00
Alexandru Croitor 903252b240 CMake: Regenerate examples to use qt_add_executable
Task-number: QTBUG-87661
Change-Id: Ie5bba408000211b24694aa0143bdf79c4a298f42
Reviewed-by: Daniel Smith <Daniel.Smith@qt.io>
2020-10-20 09:32:34 +02:00
Kai Koehne 1f0b3a54ff Examples: Fix double installation of .qml files
qt_example_installs.prf already generates install rules for all example
sources, including content of .qrc files.

Pick-to: 5.15
Fixes: QTBUG-84301
Change-Id: I3454b19849af489c5819c51867781cc97f1eb285
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-06-02 14:44:26 +02:00
Alexandru Croitor a7c7e7ceaa CMake: Don't install .qmltypes for Qt tests, examples and tools
that don't have an explicit QT_QML_MODULE_INSTALL_DIR path
specified. We don't want to pollute the Qt qml import path with
these files.

Task-number: QTBUG-84403
Change-Id: I768267e0e79daa8090d882c301648cce14e1a809
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-05-29 10:01:40 +02:00
Alexandru Croitor 965984771d CMake: Regenerate qtdeclarative/examples
Includes
- new example installation paths
- one case of QT_QMLTYPES_FILENAME addition

Change-Id: I24423da9b04b6ecc8445017fa35f148dd43b1829
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
2020-05-29 10:01:22 +02:00
Alexandru Croitor 26c5243491 Merge remote-tracking branch 'origin/dev' into wip/cmake
Conflicts:
	dependencies.yaml
	src/qml/qml/qqmlengine.cpp

Change-Id: I6a73fd1064286f4a2232de85c2ce7f80452d4641
2020-03-12 15:03:03 +01:00
Ulf Hermann 8ccc86d319 Doc: Update documentation for "extending" example
It referred to qmlRegisterType() even though we don't call it anymore.

Change-Id: Ib07e4428d032e789d705156ddc4c9589fd797c65
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2020-02-19 11:26:05 +01:00
Alexandru Croitor 97a5cf8634 Regenerate examples
Change-Id: I39564d4b644a7ee367d9ce92b85426a5c2a122a4
Reviewed-by: Leander Beernaert <leander.beernaert@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-01-29 15:39:22 +00:00
Leander Beernaert 1d333d3375 Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: I0c5b939c70bdb91ccdf7068784308416dcaa5736
2020-01-16 16:25:06 +01:00
Ulf Hermann 2c3419e127 Generate registrations for all examples
Now that we can generate all QML type information at build time, we
should also use it.

Change-Id: I647c72bbe38fdb2deb565b75c86a696af3d15b61
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2020-01-13 16:47:57 +01:00
Alexandru Croitor c2f8b9535d Merge remote-tracking branch 'origin/dev' into wip/cmake
Removed dependencies.yaml because we don't use it yet in wip/cmake.
Fixed conflict in qmlcachegen.cpp.

Change-Id: Ie1060c737bee1daa85779903598e5b6d5020d922
2019-10-14 19:02:37 +02:00
Leander Beernaert 9e633bbda7 Regenerate Examples
Change-Id: I2fbfb44bbb6d667e022bffb480feaf74ff0d0a5e
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-10-14 09:09:55 +00:00
Ulf Hermann cc1a604c70 Specify parameters of type registration in class declarations
Using this technique we can automatically register all necessary
revisions and minor versions of a type, using the metaobject system.
This greatly reduces the potential for mistakes and resulting
incompatibilities between versions of imports.

We assume that for each type we need to register all revisions of its
super types and its attached type, and that the revisions match. That
is, if you import version X of type A, you will also get version X of
its attached type and of any super types. As we previously didn't take
these dependencies into account when manually registering the types, a
number of extra revisions are now registered for some types.

Potentially, we can now generate the qmltypes files at compile time,
using moc.

Change-Id: I7abb8a5c39f5e63ad1a0cb41a783f2c91909491b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2019-09-26 12:32:17 +02:00
Leander Beernaert bf58a1cc04 Update Examples with lowercase qt6_add_resources()
Re-run pro2cmake on all exampls.

Change-Id: Iafd1092beff023b407a8f29c2a5b651f2e534b75
Reviewed-by: Qt CMake Build Bot
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2019-09-20 08:38:06 +00:00
Leander Beernaert b938edcfb3 Convert Examples
This patch converts all examples in qtdeclarative except for a few
exceptions which require a public facing qml plugin api.

Change-Id: I2cd2b1bb455be8b48796893a8235dea7f8b35aa2
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-08-23 13:51:06 +00:00
Kai Koehne ea6cd0de3c Fix outdated BSD license header
Change-Id: Icc08925454445fc9497fb3bfd2c26efe90605983
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
2017-10-17 11:18:11 +00:00
Jani Heikkinen 20c207815a Fixed license headers
Change-Id: I4d5640ff95e1361ec7e65fb3e87d7726d8185ff5
Reviewed-by: Sergio Ahumada <sahumada@texla.cl>
2015-02-17 13:33:18 +00:00
Jani Heikkinen c5796292ad Update copyright headers
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.

Change-Id: I61120571787870c0ed17066afb31779b1e6e30e9
Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>
2015-02-12 10:28:11 +00:00
Topi Reinio fccf0e2912 Doc: Combine the extending QML tutorial chapters into a single example
Combine the six examples associated with each tutorial chapter
into a single, top-level example project 'extending-qml', with
subprojects for each of the tutorial chapters.

Clean up the docs, add links, and a note about a warning that
the user may see when running the code in the first chapter.

Task-number: QTBUG-32947
Change-Id: Idba4e2153817ab29f1afaf1947d1f2e25964e7b3
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
2014-09-30 12:33:22 +02:00